From 5a4329b6844277e92286fc0ae6d4ec15dece2bf6 Mon Sep 17 00:00:00 2001 From: Kurt Korbatits Date: Tue, 18 May 2010 10:11:45 +1000 Subject: Removed mediaservices. --- bin/syncqt | 3 +- configure | 52 +- demos/demos.pro | 2 - demos/multimedia/multimedia.pro | 3 - demos/multimedia/player/main.cpp | 54 - demos/multimedia/player/player.cpp | 372 ----- demos/multimedia/player/player.h | 114 -- demos/multimedia/player/player.pro | 29 - demos/multimedia/player/playercontrols.cpp | 205 --- demos/multimedia/player/playercontrols.h | 107 -- demos/multimedia/player/playlistmodel.cpp | 160 -- demos/multimedia/player/playlistmodel.h | 95 -- demos/multimedia/player/videowidget.cpp | 78 - demos/multimedia/player/videowidget.h | 66 - mkspecs/features/qt.prf | 3 +- src/corelib/global/qglobal.h | 8 - src/imports/imports.pro | 1 - src/imports/multimedia/multimedia.cpp | 73 - src/imports/multimedia/multimedia.pro | 36 - src/imports/multimedia/qdeclarativeaudio.cpp | 357 ----- src/imports/multimedia/qdeclarativeaudio_p.h | 176 --- src/imports/multimedia/qdeclarativemediabase.cpp | 528 ------- src/imports/multimedia/qdeclarativemediabase_p.h | 181 --- src/imports/multimedia/qdeclarativevideo.cpp | 976 ------------ src/imports/multimedia/qdeclarativevideo_p.h | 207 --- .../multimedia/qmetadatacontrolmetaobject.cpp | 362 ----- .../multimedia/qmetadatacontrolmetaobject_p.h | 92 -- src/imports/multimedia/qmldir | 1 - src/multimedia/audio/audio.pri | 73 + src/multimedia/audio/qaudio.cpp | 104 ++ src/multimedia/audio/qaudio.h | 71 + src/multimedia/audio/qaudio_mac.cpp | 142 ++ src/multimedia/audio/qaudio_mac_p.h | 144 ++ src/multimedia/audio/qaudio_symbian_p.cpp | 395 +++++ src/multimedia/audio/qaudio_symbian_p.h | 156 ++ src/multimedia/audio/qaudiodevicefactory.cpp | 275 ++++ src/multimedia/audio/qaudiodevicefactory_p.h | 97 ++ src/multimedia/audio/qaudiodeviceinfo.cpp | 400 +++++ src/multimedia/audio/qaudiodeviceinfo.h | 114 ++ src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp | 486 ++++++ src/multimedia/audio/qaudiodeviceinfo_alsa_p.h | 117 ++ src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp | 357 +++++ src/multimedia/audio/qaudiodeviceinfo_mac_p.h | 97 ++ .../audio/qaudiodeviceinfo_symbian_p.cpp | 200 +++ src/multimedia/audio/qaudiodeviceinfo_symbian_p.h | 107 ++ src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp | 433 ++++++ src/multimedia/audio/qaudiodeviceinfo_win32_p.h | 112 ++ src/multimedia/audio/qaudioengine.cpp | 343 +++++ src/multimedia/audio/qaudioengine.h | 131 ++ src/multimedia/audio/qaudioengineplugin.cpp | 54 + src/multimedia/audio/qaudioengineplugin.h | 93 ++ src/multimedia/audio/qaudioformat.cpp | 407 +++++ src/multimedia/audio/qaudioformat.h | 107 ++ src/multimedia/audio/qaudioinput.cpp | 432 ++++++ src/multimedia/audio/qaudioinput.h | 111 ++ src/multimedia/audio/qaudioinput_alsa_p.cpp | 701 +++++++++ src/multimedia/audio/qaudioinput_alsa_p.h | 158 ++ src/multimedia/audio/qaudioinput_mac_p.cpp | 956 ++++++++++++ src/multimedia/audio/qaudioinput_mac_p.h | 169 +++ src/multimedia/audio/qaudioinput_symbian_p.cpp | 594 ++++++++ src/multimedia/audio/qaudioinput_symbian_p.h | 188 +++ src/multimedia/audio/qaudioinput_win32_p.cpp | 604 ++++++++ src/multimedia/audio/qaudioinput_win32_p.h | 160 ++ src/multimedia/audio/qaudiooutput.cpp | 411 +++++ src/multimedia/audio/qaudiooutput.h | 111 ++ src/multimedia/audio/qaudiooutput_alsa_p.cpp | 774 ++++++++++ src/multimedia/audio/qaudiooutput_alsa_p.h | 166 ++ src/multimedia/audio/qaudiooutput_mac_p.cpp | 712 +++++++++ src/multimedia/audio/qaudiooutput_mac_p.h | 167 ++ src/multimedia/audio/qaudiooutput_symbian_p.cpp | 697 +++++++++ src/multimedia/audio/qaudiooutput_symbian_p.h | 210 +++ src/multimedia/audio/qaudiooutput_win32_p.cpp | 604 ++++++++ src/multimedia/audio/qaudiooutput_win32_p.h | 157 ++ src/multimedia/mediaservices/base/base.pri | 69 - .../mediaservices/base/qgraphicsvideoitem.cpp | 442 ------ .../mediaservices/base/qgraphicsvideoitem.h | 115 -- .../base/qlocalmediaplaylistprovider.cpp | 196 --- .../base/qlocalmediaplaylistprovider.h | 87 -- .../mediaservices/base/qmediacontent.cpp | 242 --- src/multimedia/mediaservices/base/qmediacontent.h | 93 -- .../mediaservices/base/qmediacontrol.cpp | 140 -- src/multimedia/mediaservices/base/qmediacontrol.h | 82 - .../mediaservices/base/qmediacontrol_p.h | 74 - src/multimedia/mediaservices/base/qmediaobject.cpp | 419 ----- src/multimedia/mediaservices/base/qmediaobject.h | 121 -- src/multimedia/mediaservices/base/qmediaobject_p.h | 95 -- .../mediaservices/base/qmediaplaylist.cpp | 724 --------- src/multimedia/mediaservices/base/qmediaplaylist.h | 147 -- .../mediaservices/base/qmediaplaylist_p.h | 172 --- .../mediaservices/base/qmediaplaylistcontrol.cpp | 204 --- .../mediaservices/base/qmediaplaylistcontrol.h | 97 -- .../mediaservices/base/qmediaplaylistioplugin.cpp | 192 --- .../mediaservices/base/qmediaplaylistioplugin.h | 126 -- .../mediaservices/base/qmediaplaylistnavigator.cpp | 545 ------- .../mediaservices/base/qmediaplaylistnavigator.h | 116 -- .../mediaservices/base/qmediaplaylistprovider.cpp | 308 ---- .../mediaservices/base/qmediaplaylistprovider.h | 114 -- .../mediaservices/base/qmediaplaylistprovider_p.h | 75 - .../mediaservices/base/qmediapluginloader.cpp | 139 -- .../mediaservices/base/qmediapluginloader_p.h | 92 -- .../mediaservices/base/qmediaresource.cpp | 399 ----- src/multimedia/mediaservices/base/qmediaresource.h | 134 -- .../mediaservices/base/qmediaservice.cpp | 140 -- src/multimedia/mediaservices/base/qmediaservice.h | 90 -- .../mediaservices/base/qmediaservice_p.h | 75 - .../mediaservices/base/qmediaserviceprovider.cpp | 738 --------- .../mediaservices/base/qmediaserviceprovider.h | 174 --- .../base/qmediaserviceproviderplugin.h | 125 -- .../mediaservices/base/qmediatimerange.cpp | 708 --------- .../mediaservices/base/qmediatimerange.h | 135 -- .../mediaservices/base/qmetadatacontrol.cpp | 185 --- .../mediaservices/base/qmetadatacontrol.h | 92 -- .../mediaservices/base/qpaintervideosurface.cpp | 1565 ------------------- .../mediaservices/base/qpaintervideosurface_mac.mm | 283 ---- .../base/qpaintervideosurface_mac_p.h | 100 -- .../mediaservices/base/qpaintervideosurface_p.h | 178 --- .../mediaservices/base/qtmedianamespace.h | 194 --- .../mediaservices/base/qtmedianamespace.qdoc | 214 --- .../mediaservices/base/qvideodevicecontrol.cpp | 155 -- .../mediaservices/base/qvideodevicecontrol.h | 90 -- .../mediaservices/base/qvideooutputcontrol.cpp | 135 -- .../mediaservices/base/qvideooutputcontrol.h | 91 -- .../mediaservices/base/qvideorenderercontrol.cpp | 124 -- .../mediaservices/base/qvideorenderercontrol.h | 77 - src/multimedia/mediaservices/base/qvideowidget.cpp | 944 ------------ src/multimedia/mediaservices/base/qvideowidget.h | 131 -- src/multimedia/mediaservices/base/qvideowidget_p.h | 271 ---- .../mediaservices/base/qvideowidgetcontrol.cpp | 235 --- .../mediaservices/base/qvideowidgetcontrol.h | 105 -- .../mediaservices/base/qvideowindowcontrol.cpp | 275 ---- .../mediaservices/base/qvideowindowcontrol.h | 111 -- src/multimedia/mediaservices/effects/effects.pri | 26 - .../mediaservices/effects/qsoundeffect.cpp | 209 --- .../mediaservices/effects/qsoundeffect_p.h | 109 -- .../mediaservices/effects/qsoundeffect_pulse_p.cpp | 499 ------ .../mediaservices/effects/qsoundeffect_pulse_p.h | 137 -- .../effects/qsoundeffect_qmedia_p.cpp | 132 -- .../mediaservices/effects/qsoundeffect_qmedia_p.h | 103 -- .../effects/qsoundeffect_qsound_p.cpp | 131 -- .../mediaservices/effects/qsoundeffect_qsound_p.h | 102 -- .../mediaservices/effects/wavedecoder_p.cpp | 151 -- .../mediaservices/effects/wavedecoder_p.h | 133 -- src/multimedia/mediaservices/mediaservices.pro | 21 - src/multimedia/mediaservices/playback/playback.pri | 11 - .../mediaservices/playback/qmediaplayer.cpp | 996 ------------ .../mediaservices/playback/qmediaplayer.h | 203 --- .../mediaservices/playback/qmediaplayercontrol.cpp | 378 ----- .../mediaservices/playback/qmediaplayercontrol.h | 131 -- src/multimedia/multimedia.pro | 21 +- src/multimedia/multimedia/audio/audio.pri | 73 - src/multimedia/multimedia/audio/qaudio.cpp | 104 -- src/multimedia/multimedia/audio/qaudio.h | 71 - src/multimedia/multimedia/audio/qaudio_mac.cpp | 142 -- src/multimedia/multimedia/audio/qaudio_mac_p.h | 144 -- .../multimedia/audio/qaudio_symbian_p.cpp | 395 ----- src/multimedia/multimedia/audio/qaudio_symbian_p.h | 156 -- .../multimedia/audio/qaudiodevicefactory.cpp | 275 ---- .../multimedia/audio/qaudiodevicefactory_p.h | 97 -- .../multimedia/audio/qaudiodeviceinfo.cpp | 400 ----- src/multimedia/multimedia/audio/qaudiodeviceinfo.h | 114 -- .../multimedia/audio/qaudiodeviceinfo_alsa_p.cpp | 486 ------ .../multimedia/audio/qaudiodeviceinfo_alsa_p.h | 117 -- .../multimedia/audio/qaudiodeviceinfo_mac_p.cpp | 357 ----- .../multimedia/audio/qaudiodeviceinfo_mac_p.h | 97 -- .../audio/qaudiodeviceinfo_symbian_p.cpp | 200 --- .../multimedia/audio/qaudiodeviceinfo_symbian_p.h | 107 -- .../multimedia/audio/qaudiodeviceinfo_win32_p.cpp | 433 ------ .../multimedia/audio/qaudiodeviceinfo_win32_p.h | 112 -- src/multimedia/multimedia/audio/qaudioengine.cpp | 343 ----- src/multimedia/multimedia/audio/qaudioengine.h | 131 -- .../multimedia/audio/qaudioengineplugin.cpp | 54 - .../multimedia/audio/qaudioengineplugin.h | 93 -- src/multimedia/multimedia/audio/qaudioformat.cpp | 407 ----- src/multimedia/multimedia/audio/qaudioformat.h | 107 -- src/multimedia/multimedia/audio/qaudioinput.cpp | 432 ------ src/multimedia/multimedia/audio/qaudioinput.h | 111 -- .../multimedia/audio/qaudioinput_alsa_p.cpp | 701 --------- .../multimedia/audio/qaudioinput_alsa_p.h | 158 -- .../multimedia/audio/qaudioinput_mac_p.cpp | 956 ------------ .../multimedia/audio/qaudioinput_mac_p.h | 169 --- .../multimedia/audio/qaudioinput_symbian_p.cpp | 594 -------- .../multimedia/audio/qaudioinput_symbian_p.h | 188 --- .../multimedia/audio/qaudioinput_win32_p.cpp | 604 -------- .../multimedia/audio/qaudioinput_win32_p.h | 160 -- src/multimedia/multimedia/audio/qaudiooutput.cpp | 411 ----- src/multimedia/multimedia/audio/qaudiooutput.h | 111 -- .../multimedia/audio/qaudiooutput_alsa_p.cpp | 774 ---------- .../multimedia/audio/qaudiooutput_alsa_p.h | 166 -- .../multimedia/audio/qaudiooutput_mac_p.cpp | 712 --------- .../multimedia/audio/qaudiooutput_mac_p.h | 167 -- .../multimedia/audio/qaudiooutput_symbian_p.cpp | 697 --------- .../multimedia/audio/qaudiooutput_symbian_p.h | 210 --- .../multimedia/audio/qaudiooutput_win32_p.cpp | 604 -------- .../multimedia/audio/qaudiooutput_win32_p.h | 157 -- src/multimedia/multimedia/multimedia.pro | 19 - .../multimedia/video/qabstractvideobuffer.cpp | 200 --- .../multimedia/video/qabstractvideobuffer.h | 106 -- .../multimedia/video/qabstractvideobuffer_p.h | 73 - .../multimedia/video/qabstractvideosurface.cpp | 283 ---- .../multimedia/video/qabstractvideosurface.h | 110 -- .../multimedia/video/qabstractvideosurface_p.h | 78 - .../multimedia/video/qimagevideobuffer.cpp | 106 -- .../multimedia/video/qimagevideobuffer_p.h | 79 - .../multimedia/video/qmemoryvideobuffer.cpp | 129 -- .../multimedia/video/qmemoryvideobuffer_p.h | 83 - src/multimedia/multimedia/video/qvideoframe.cpp | 741 --------- src/multimedia/multimedia/video/qvideoframe.h | 169 --- .../multimedia/video/qvideosurfaceformat.cpp | 704 --------- .../multimedia/video/qvideosurfaceformat.h | 147 -- src/multimedia/multimedia/video/video.pri | 21 - src/multimedia/video/qabstractvideobuffer.cpp | 200 +++ src/multimedia/video/qabstractvideobuffer.h | 106 ++ src/multimedia/video/qabstractvideobuffer_p.h | 73 + src/multimedia/video/qabstractvideosurface.cpp | 283 ++++ src/multimedia/video/qabstractvideosurface.h | 110 ++ src/multimedia/video/qabstractvideosurface_p.h | 78 + src/multimedia/video/qimagevideobuffer.cpp | 106 ++ src/multimedia/video/qimagevideobuffer_p.h | 79 + src/multimedia/video/qmemoryvideobuffer.cpp | 129 ++ src/multimedia/video/qmemoryvideobuffer_p.h | 83 + src/multimedia/video/qvideoframe.cpp | 741 +++++++++ src/multimedia/video/qvideoframe.h | 169 +++ src/multimedia/video/qvideosurfaceformat.cpp | 704 +++++++++ src/multimedia/video/qvideosurfaceformat.h | 147 ++ src/multimedia/video/video.pri | 21 + .../mediaservices/directshow/directshow.pro | 14 - .../mediaservices/directshow/dsserviceplugin.cpp | 188 --- .../mediaservices/directshow/dsserviceplugin.h | 77 - .../mediaplayer/directshowaudioendpointcontrol.cpp | 166 -- .../mediaplayer/directshowaudioendpointcontrol.h | 90 -- .../directshow/mediaplayer/directshoweventloop.cpp | 161 -- .../directshow/mediaplayer/directshoweventloop.h | 83 - .../directshow/mediaplayer/directshowglobal.h | 147 -- .../directshow/mediaplayer/directshowioreader.cpp | 501 ------ .../directshow/mediaplayer/directshowioreader.h | 126 -- .../directshow/mediaplayer/directshowiosource.cpp | 639 -------- .../directshow/mediaplayer/directshowiosource.h | 157 -- .../directshow/mediaplayer/directshowmediatype.cpp | 205 --- .../directshow/mediaplayer/directshowmediatype.h | 85 -- .../mediaplayer/directshowmediatypelist.cpp | 229 --- .../mediaplayer/directshowmediatypelist.h | 78 - .../mediaplayer/directshowmetadatacontrol.cpp | 370 ----- .../mediaplayer/directshowmetadatacontrol.h | 104 -- .../directshow/mediaplayer/directshowpinenum.cpp | 140 -- .../directshow/mediaplayer/directshowpinenum.h | 81 - .../mediaplayer/directshowplayercontrol.cpp | 395 ----- .../mediaplayer/directshowplayercontrol.h | 153 -- .../mediaplayer/directshowplayerservice.cpp | 1410 ----------------- .../mediaplayer/directshowplayerservice.h | 220 --- .../mediaplayer/directshowsamplescheduler.cpp | 403 ----- .../mediaplayer/directshowsamplescheduler.h | 126 -- .../mediaplayer/directshowvideooutputcontrol.cpp | 87 -- .../mediaplayer/directshowvideooutputcontrol.h | 75 - .../mediaplayer/directshowvideorenderercontrol.cpp | 93 -- .../mediaplayer/directshowvideorenderercontrol.h | 82 - .../directshow/mediaplayer/mediaplayer.pri | 45 - .../mediaplayer/mediasamplevideobuffer.cpp | 91 -- .../mediaplayer/mediasamplevideobuffer.h | 77 - .../directshow/mediaplayer/videosurfacefilter.cpp | 633 -------- .../directshow/mediaplayer/videosurfacefilter.h | 180 --- .../mediaplayer/vmr9videowindowcontrol.cpp | 317 ---- .../mediaplayer/vmr9videowindowcontrol.h | 116 -- src/plugins/mediaservices/gstreamer/gstreamer.pro | 59 - .../gstreamer/mediaplayer/mediaplayer.pri | 17 - .../mediaplayer/qgstreamermetadataprovider.cpp | 209 --- .../mediaplayer/qgstreamermetadataprovider.h | 83 - .../mediaplayer/qgstreamerplayercontrol.cpp | 501 ------ .../mediaplayer/qgstreamerplayercontrol.h | 138 -- .../mediaplayer/qgstreamerplayerservice.cpp | 149 -- .../mediaplayer/qgstreamerplayerservice.h | 101 -- .../mediaplayer/qgstreamerplayersession.cpp | 924 ----------- .../mediaplayer/qgstreamerplayersession.h | 176 --- .../gstreamer/qgstreamerbushelper.cpp | 206 --- .../mediaservices/gstreamer/qgstreamerbushelper.h | 87 -- .../mediaservices/gstreamer/qgstreamermessage.cpp | 97 -- .../mediaservices/gstreamer/qgstreamermessage.h | 76 - .../gstreamer/qgstreamerserviceplugin.cpp | 192 --- .../gstreamer/qgstreamerserviceplugin.h | 76 - .../qgstreamervideoinputdevicecontrol.cpp | 165 -- .../gstreamer/qgstreamervideoinputdevicecontrol.h | 85 -- .../gstreamer/qgstreamervideooutputcontrol.cpp | 77 - .../gstreamer/qgstreamervideooutputcontrol.h | 86 -- .../gstreamer/qgstreamervideooverlay.cpp | 230 --- .../gstreamer/qgstreamervideooverlay.h | 114 -- .../gstreamer/qgstreamervideorenderer.cpp | 88 -- .../gstreamer/qgstreamervideorenderer.h | 78 - .../gstreamer/qgstreamervideorendererinterface.cpp | 52 - .../gstreamer/qgstreamervideorendererinterface.h | 69 - .../gstreamer/qgstreamervideowidget.cpp | 340 ----- .../gstreamer/qgstreamervideowidget.h | 110 -- .../mediaservices/gstreamer/qgstvideobuffer.cpp | 101 -- .../mediaservices/gstreamer/qgstvideobuffer.h | 80 - .../mediaservices/gstreamer/qgstxvimagebuffer.cpp | 282 ---- .../mediaservices/gstreamer/qgstxvimagebuffer.h | 131 -- .../gstreamer/qvideosurfacegstsink.cpp | 713 --------- .../mediaservices/gstreamer/qvideosurfacegstsink.h | 163 -- .../mediaservices/gstreamer/qx11videosurface.cpp | 523 ------- .../mediaservices/gstreamer/qx11videosurface.h | 120 -- src/plugins/mediaservices/mediaservices.pro | 13 - .../mediaservices/qt7/mediaplayer/mediaplayer.pri | 18 - .../qt7/mediaplayer/qt7playercontrol.h | 128 -- .../qt7/mediaplayer/qt7playercontrol.mm | 193 --- .../qt7/mediaplayer/qt7playermetadata.h | 84 - .../qt7/mediaplayer/qt7playermetadata.mm | 274 ---- .../qt7/mediaplayer/qt7playerservice.h | 90 -- .../qt7/mediaplayer/qt7playerservice.mm | 152 -- .../qt7/mediaplayer/qt7playersession.h | 151 -- .../qt7/mediaplayer/qt7playersession.mm | 552 ------- src/plugins/mediaservices/qt7/qcvdisplaylink.h | 90 -- src/plugins/mediaservices/qt7/qcvdisplaylink.mm | 158 -- src/plugins/mediaservices/qt7/qt7.pro | 47 - src/plugins/mediaservices/qt7/qt7backend.h | 68 - src/plugins/mediaservices/qt7/qt7backend.mm | 60 - .../mediaservices/qt7/qt7ciimagevideobuffer.h | 90 -- .../mediaservices/qt7/qt7ciimagevideobuffer.mm | 107 -- src/plugins/mediaservices/qt7/qt7movierenderer.h | 112 -- src/plugins/mediaservices/qt7/qt7movierenderer.mm | 465 ------ .../mediaservices/qt7/qt7movievideowidget.h | 131 -- .../mediaservices/qt7/qt7movievideowidget.mm | 425 ------ src/plugins/mediaservices/qt7/qt7movieviewoutput.h | 119 -- .../mediaservices/qt7/qt7movieviewoutput.mm | 335 ---- .../mediaservices/qt7/qt7movieviewrenderer.h | 97 -- .../mediaservices/qt7/qt7movieviewrenderer.mm | 366 ----- src/plugins/mediaservices/qt7/qt7serviceplugin.h | 64 - src/plugins/mediaservices/qt7/qt7serviceplugin.mm | 78 - .../mediaservices/qt7/qt7videooutputcontrol.h | 135 -- .../mediaservices/qt7/qt7videooutputcontrol.mm | 93 -- .../symbian/mediaplayer/mediaplayer.pri | 63 - .../symbian/mediaplayer/ms60mediaplayerresolver.h | 58 - .../symbian/mediaplayer/s60audioplayersession.cpp | 275 ---- .../symbian/mediaplayer/s60audioplayersession.h | 124 -- .../mediaplayer/s60mediametadataprovider.cpp | 185 --- .../symbian/mediaplayer/s60mediametadataprovider.h | 81 - .../s60mediaplayeraudioendpointselector.cpp | 127 -- .../s60mediaplayeraudioendpointselector.h | 81 - .../symbian/mediaplayer/s60mediaplayercontrol.cpp | 274 ---- .../symbian/mediaplayer/s60mediaplayercontrol.h | 143 -- .../symbian/mediaplayer/s60mediaplayerservice.cpp | 259 ---- .../symbian/mediaplayer/s60mediaplayerservice.h | 105 -- .../symbian/mediaplayer/s60mediaplayersession.cpp | 496 ------ .../symbian/mediaplayer/s60mediaplayersession.h | 167 -- .../symbian/mediaplayer/s60mediarecognizer.cpp | 127 -- .../symbian/mediaplayer/s60mediarecognizer.h | 83 - .../symbian/mediaplayer/s60videooverlay.cpp | 209 --- .../symbian/mediaplayer/s60videooverlay.h | 109 -- .../symbian/mediaplayer/s60videoplayersession.cpp | 486 ------ .../symbian/mediaplayer/s60videoplayersession.h | 148 -- .../symbian/mediaplayer/s60videorenderer.cpp | 69 - .../symbian/mediaplayer/s60videorenderer.h | 68 - .../symbian/mediaplayer/s60videosurface.cpp | 478 ------ .../symbian/mediaplayer/s60videosurface.h | 112 -- .../symbian/mediaplayer/s60videowidget.cpp | 208 --- .../symbian/mediaplayer/s60videowidget.h | 115 -- .../symbian/s60mediaserviceplugin.cpp | 100 -- .../mediaservices/symbian/s60mediaserviceplugin.h | 64 - .../symbian/s60videooutputcontrol.cpp | 76 - .../mediaservices/symbian/s60videooutputcontrol.h | 72 - src/plugins/mediaservices/symbian/symbian.pro | 27 - src/plugins/plugins.pro | 2 +- src/s60installs/bwins/QtMediaServicesu.def | 673 -------- src/s60installs/eabi/QtMediaServicesu.def | 674 -------- src/src.pro | 7 +- tests/auto/auto.pro | 1 - tests/auto/mediaservices.pro | 19 - tests/auto/qdeclarativeaudio/qdeclarativeaudio.pro | 14 - .../qdeclarativeaudio/tst_qdeclarativeaudio.cpp | 1252 --------------- tests/auto/qdeclarativevideo/qdeclarativevideo.pro | 14 - .../qdeclarativevideo/tst_qdeclarativevideo.cpp | 921 ----------- .../auto/qgraphicsvideoitem/qgraphicsvideoitem.pro | 5 - .../qgraphicsvideoitem/tst_qgraphicsvideoitem.cpp | 670 -------- tests/auto/qmediacontent/qmediacontent.pro | 6 - tests/auto/qmediacontent/tst_qmediacontent.cpp | 174 --- tests/auto/qmediaobject/qmediaobject.pro | 4 - tests/auto/qmediaobject/tst_qmediaobject.cpp | 549 ------- tests/auto/qmediaplayer/qmediaplayer.pro | 6 - tests/auto/qmediaplayer/tst_qmediaplayer.cpp | 986 ------------ tests/auto/qmediaplaylist/qmediaplaylist.pro | 6 - tests/auto/qmediaplaylist/tmp.unsupported_format | 0 tests/auto/qmediaplaylist/tst_qmediaplaylist.cpp | 593 -------- .../qmediaplaylistnavigator.pro | 6 - .../tst_qmediaplaylistnavigator.cpp | 316 ---- .../auto/qmediapluginloader/qmediapluginloader.pro | 6 - .../qmediapluginloader/tst_qmediapluginloader.cpp | 121 -- tests/auto/qmediaresource/qmediaresource.pro | 6 - tests/auto/qmediaresource/tst_qmediaresource.cpp | 516 ------- tests/auto/qmediaservice/qmediaservice.pro | 6 - tests/auto/qmediaservice/tst_qmediaservice.cpp | 219 --- .../qmediaserviceprovider.pro | 6 - .../tst_qmediaserviceprovider.cpp | 481 ------ tests/auto/qmediatimerange/qmediatimerange.pro | 6 - tests/auto/qmediatimerange/tst_qmediatimerange.cpp | 735 --------- tests/auto/qsoundeffect/qsoundeffect.pro | 20 - tests/auto/qsoundeffect/tst_qsoundeffect.cpp | 144 -- tests/auto/qvideowidget/qvideowidget.pro | 6 - tests/auto/qvideowidget/tst_qvideowidget.cpp | 1602 -------------------- tools/configure/configureapp.cpp | 29 +- translations/qt_de.ts | 9 - translations/qt_pl.ts | 42 - 398 files changed, 16150 insertions(+), 72832 deletions(-) delete mode 100644 demos/multimedia/multimedia.pro delete mode 100644 demos/multimedia/player/main.cpp delete mode 100644 demos/multimedia/player/player.cpp delete mode 100644 demos/multimedia/player/player.h delete mode 100644 demos/multimedia/player/player.pro delete mode 100644 demos/multimedia/player/playercontrols.cpp delete mode 100644 demos/multimedia/player/playercontrols.h delete mode 100644 demos/multimedia/player/playlistmodel.cpp delete mode 100644 demos/multimedia/player/playlistmodel.h delete mode 100644 demos/multimedia/player/videowidget.cpp delete mode 100644 demos/multimedia/player/videowidget.h delete mode 100644 src/imports/multimedia/multimedia.cpp delete mode 100644 src/imports/multimedia/multimedia.pro delete mode 100644 src/imports/multimedia/qdeclarativeaudio.cpp delete mode 100644 src/imports/multimedia/qdeclarativeaudio_p.h delete mode 100644 src/imports/multimedia/qdeclarativemediabase.cpp delete mode 100644 src/imports/multimedia/qdeclarativemediabase_p.h delete mode 100644 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tests/auto/qvideowidget/qvideowidget.pro delete mode 100644 tests/auto/qvideowidget/tst_qvideowidget.cpp diff --git a/bin/syncqt b/bin/syncqt index e36eeb6..71f2eab 100755 --- a/bin/syncqt +++ b/bin/syncqt @@ -50,8 +50,7 @@ my %modules = ( # path to module name map "QtDBus" => "$basedir/src/dbus", "QtWebKit" => "$basedir/src/3rdparty/webkit/WebCore", "phonon" => "$basedir/src/phonon", - "QtMultimedia" => "$basedir/src/multimedia/multimedia", - "QtMediaServices" => "$basedir/src/multimedia/mediaservices", + "QtMultimedia" => "$basedir/src/multimedia", ); my %moduleheaders = ( # restrict the module headers to those found in relative path "QtWebKit" => "../WebKit/qt/Api", diff --git a/configure b/configure index 6763969..035b7c1 100755 --- a/configure +++ b/configure @@ -682,8 +682,6 @@ CFG_RELEASE_QMAKE=no CFG_PHONON=auto CFG_PHONON_BACKEND=yes CFG_MULTIMEDIA=auto -CFG_MEDIASERVICES=auto -CFG_MEDIA_BACKEND=auto CFG_AUDIO_BACKEND=auto CFG_SVG=auto CFG_DECLARATIVE=auto @@ -938,7 +936,7 @@ while [ "$#" -gt 0 ]; do VAL=no ;; #Qt style yes options - -incremental|-qvfb|-profile|-shared|-static|-sm|-xinerama|-xshape|-xsync|-xinput|-egl|-reduce-exports|-pch|-separate-debug-info|-stl|-freetype|-xcursor|-xfixes|-xrandr|-xrender|-mitshm|-fontconfig|-xkb|-nis|-qdbus|-dbus|-dbus-linked|-glib|-gstreamer|-gtkstyle|-cups|-iconv|-largefile|-h|-help|-v|-verbose|-debug|-release|-fast|-accessibility|-confirm-license|-gnumake|-framework|-qt3support|-debug-and-release|-exceptions|-cocoa|-carbon|-universal|-prefix-install|-silent|-armfpa|-optimized-qmake|-dwarf2|-reduce-relocations|-sse|-openssl|-openssl-linked|-ptmalloc|-xmlpatterns|-phonon|-phonon-backend|-multimedia|-mediaservices|-media-backend|-audio-backend|-svg|-declarative|-webkit|-javascript-jit|-script|-scripttools|-rpath|-force-pkg-config|-s60|-usedeffiles) + -incremental|-qvfb|-profile|-shared|-static|-sm|-xinerama|-xshape|-xsync|-xinput|-egl|-reduce-exports|-pch|-separate-debug-info|-stl|-freetype|-xcursor|-xfixes|-xrandr|-xrender|-mitshm|-fontconfig|-xkb|-nis|-qdbus|-dbus|-dbus-linked|-glib|-gstreamer|-gtkstyle|-cups|-iconv|-largefile|-h|-help|-v|-verbose|-debug|-release|-fast|-accessibility|-confirm-license|-gnumake|-framework|-qt3support|-debug-and-release|-exceptions|-cocoa|-carbon|-universal|-prefix-install|-silent|-armfpa|-optimized-qmake|-dwarf2|-reduce-relocations|-sse|-openssl|-openssl-linked|-ptmalloc|-xmlpatterns|-phonon|-phonon-backend|-multimedia|-audio-backend|-svg|-declarative|-webkit|-javascript-jit|-script|-scripttools|-rpath|-force-pkg-config|-s60|-usedeffiles) VAR=`echo $1 | sed "s,^-\(.*\),\1,"` VAL=yes ;; @@ -2165,20 +2163,6 @@ while [ "$#" -gt 0 ]; do UNKNOWN_OPT=yes fi ;; - mediaservices) - if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ]; then - CFG_MEDIASERVICES="$VAL" - else - UNKNOWN_OPT=yes - fi - ;; - media-backend) - if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ]; then - CFG_MEDIA_BACKEND="$VAL" - else - UNKNOWN_OPT=yes - fi - ;; audio-backend) if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ]; then CFG_AUDIO_BACKEND="$VAL" @@ -3409,8 +3393,7 @@ Usage: $relconf [-h] [-prefix ] [-prefix-install] [-bindir ] [-libdir [-no-separate-debug-info] [-no-mmx] [-no-3dnow] [-no-sse] [-no-sse2] [-qtnamespace ] [-qtlibinfix ] [-separate-debug-info] [-armfpa] [-no-optimized-qmake] [-optimized-qmake] [-no-xmlpatterns] [-xmlpatterns] - [-no-multimedia] [-multimedia] [-no-mediaservices] [-mediaservices] - [-no-phonon] [-phonon] [-no-phonon-backend] [-phonon-backend] + [-no-multimedia] [-multimedia] [-no-phonon] [-phonon] [-no-phonon-backend] [-phonon-backend] [-no-media-backend] [-media-backend] [-no-audio-backend] [-audio-backend] [-no-openssl] [-openssl] [-openssl-linked] [-no-gtkstyle] [-gtkstyle] [-no-svg] [-svg] [-no-webkit] [-webkit] [-no-javascript-jit] [-javascript-jit] @@ -3555,12 +3538,6 @@ fi -no-audio-backend .. Do not build the platform audio backend into QtMultimedia. + -audio-backend ..... Build the platform audio backend into QtMultimedia if available. - -no-mediaservices... Do not build the QtMediaServices module. - + -mediaservices...... Build the QtMediaServices module. - - -no-media-backend... Do not build platform mediaservices plugin. - + -media-backend..... Build the platform mediaservices plugin. - -no-phonon ......... Do not build the Phonon module. + -phonon ............ Build the Phonon module. Phonon is built if a decent C++ compiler is used. @@ -5181,21 +5158,8 @@ if [ "$PLATFORM_X11" = "yes" -o "$PLATFORM_QWS" = "yes" ]; then fi fi - if [ "$CFG_GUI" = "no" ]; then - if [ "$CFG_MEDIA_BACKEND" = "auto" ]; then - CFG_MEDIA_BACKEND=no - fi - if [ "$CFG_MEDIA_BACKEND" != "no" ]; then - echo "Medias backend enabled, but GUI disabled." - echo " You might need to either enable the GUI or disable the media backend" - exit 1 - fi - elif [ "$CFG_MEDIA_BACKEND" = "auto" ]; then - CFG_MEDIA_BACKEND=yes - fi - # Auto-detect GStreamer support (needed for both Phonon & QtMultimedia) - if [ "$CFG_PHONON" != "no" -o "$CFG_MEDIASERVICES" != "no" ]; then + if [ "$CFG_PHONON" != "no" ]; then if [ "$CFG_GLIB" = "yes" -a "$CFG_GSTREAMER" != "no" ]; then if [ -n "$PKG_CONFIG" ]; then QT_CFLAGS_GSTREAMER=`$PKG_CONFIG --cflags gstreamer-0.10 gstreamer-plugins-base-0.10 2>/dev/null` @@ -6889,15 +6853,6 @@ else QT_CONFIG="$QT_CONFIG multimedia" fi -if [ "$CFG_MEDIASERVICES" = "no" ]; then - QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_MEDIASERVICES" -else - QT_CONFIG="$QT_CONFIG mediaservices" - if [ "$CFG_MEDIA_BACKEND" != "no" ]; then - QT_CONFIG="$QT_CONFIG media-backend" - fi -fi - if [ "$CFG_AUDIO_BACKEND" = "yes" ]; then QT_CONFIG="$QT_CONFIG audio-backend" fi @@ -7855,7 +7810,6 @@ echo "QtScriptTools module ... $CFG_SCRIPTTOOLS" echo "QtXmlPatterns module ... $CFG_XMLPATTERNS" echo "Phonon module .......... $CFG_PHONON" echo "Multimedia module ...... $CFG_MULTIMEDIA" -echo "Mediaservices module ... $CFG_MEDIASERVICES" echo "SVG module ............. $CFG_SVG" echo "WebKit module .......... $CFG_WEBKIT" if [ "$CFG_WEBKIT" = "yes" ]; then diff --git a/demos/demos.pro b/demos/demos.pro index 5e8a4ea..e475347 100644 --- a/demos/demos.pro +++ b/demos/demos.pro @@ -57,7 +57,6 @@ wince*:SUBDIRS += demos_sqlbrowser } contains(QT_CONFIG, phonon):!static:SUBDIRS += demos_mediaplayer contains(QT_CONFIG, webkit):contains(QT_CONFIG, svg):!symbian:SUBDIRS += demos_browser -contains(QT_CONFIG, multimedia):SUBDIRS += demos_multimedia contains(QT_CONFIG, declarative):SUBDIRS += demos_declarative # install @@ -89,7 +88,6 @@ demos_sqlbrowser.subdir = sqlbrowser demos_undo.subdir = undo demos_qtdemo.subdir = qtdemo demos_mediaplayer.subdir = qmediaplayer -demos_multimedia.subdir = multimedia demos_declarative.subdir = declarative demos_browser.subdir = browser diff --git a/demos/multimedia/multimedia.pro b/demos/multimedia/multimedia.pro deleted file mode 100644 index fa29a12..0000000 --- a/demos/multimedia/multimedia.pro +++ /dev/null @@ -1,3 +0,0 @@ -TEMPLATE = subdirs -contains(QT_CONFIG, mediaservices): SUBDIRS = player - diff --git a/demos/multimedia/player/main.cpp b/demos/multimedia/player/main.cpp deleted file mode 100644 index 87c5b87..0000000 --- a/demos/multimedia/player/main.cpp +++ /dev/null @@ -1,54 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "player.h" - -#include - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - Player player; - player.show(); - - return app.exec(); -}; diff --git a/demos/multimedia/player/player.cpp b/demos/multimedia/player/player.cpp deleted file mode 100644 index bf314ee..0000000 --- a/demos/multimedia/player/player.cpp +++ /dev/null @@ -1,372 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "player.h" - -#include "playercontrols.h" -#include "playlistmodel.h" -#include "videowidget.h" - -#include -#include - -#include - -Player::Player(QWidget *parent) - : QWidget(parent) - , videoWidget(0) - , coverLabel(0) - , slider(0) - , colorDialog(0) -{ - player = new QMediaPlayer(this); - playlist = new QMediaPlaylist(this); - playlist->setMediaObject(player); - - connect(player, SIGNAL(durationChanged(qint64)), SLOT(durationChanged(qint64))); - connect(player, SIGNAL(positionChanged(qint64)), SLOT(positionChanged(qint64))); - connect(player, SIGNAL(metaDataChanged()), SLOT(metaDataChanged())); - connect(playlist, SIGNAL(currentIndexChanged(int)), SLOT(playlistPositionChanged(int))); - connect(player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), - this, SLOT(statusChanged(QMediaPlayer::MediaStatus))); - connect(player, SIGNAL(bufferStatusChanged(int)), this, SLOT(bufferingProgress(int))); - - videoWidget = new VideoWidget; - videoWidget->setMediaObject(player); - - playlistModel = new PlaylistModel(this); - playlistModel->setPlaylist(playlist); - - playlistView = new QListView; - playlistView->setModel(playlistModel); - playlistView->setCurrentIndex(playlistModel->index(playlist->currentIndex(), 0)); - - connect(playlistView, SIGNAL(activated(QModelIndex)), this, SLOT(jump(QModelIndex))); - - playbackModeBox = new QComboBox; - playbackModeBox->addItem(tr("Linear"), - QVariant::fromValue(QMediaPlaylist::Linear)); - playbackModeBox->addItem(tr("Loop"), - QVariant::fromValue(QMediaPlaylist::Loop)); - playbackModeBox->addItem(tr("Random"), - QVariant::fromValue(QMediaPlaylist::Random)); - playbackModeBox->addItem(tr("Current Item Once"), - QVariant::fromValue(QMediaPlaylist::CurrentItemOnce)); - playbackModeBox->addItem(tr("Current Item In Loop"), - QVariant::fromValue(QMediaPlaylist::CurrentItemInLoop)); - playbackModeBox->setCurrentIndex(0); - - connect(playbackModeBox, SIGNAL(activated(int)), SLOT(updatePlaybackMode())); - updatePlaybackMode(); - - slider = new QSlider(Qt::Horizontal); - slider->setRange(0, player->duration() / 1000); - - connect(slider, SIGNAL(sliderMoved(int)), this, SLOT(seek(int))); - - QPushButton *openButton = new QPushButton(tr("Open")); - - connect(openButton, SIGNAL(clicked()), this, SLOT(open())); - - PlayerControls *controls = new PlayerControls; - controls->setState(player->state()); - controls->setVolume(player->volume()); - controls->setMuted(controls->isMuted()); - - connect(controls, SIGNAL(play()), player, SLOT(play())); - connect(controls, SIGNAL(pause()), player, SLOT(pause())); - connect(controls, SIGNAL(stop()), player, SLOT(stop())); - connect(controls, SIGNAL(next()), playlist, SLOT(next())); - connect(controls, SIGNAL(previous()), this, SLOT(previousClicked())); - connect(controls, SIGNAL(changeVolume(int)), player, SLOT(setVolume(int))); - connect(controls, SIGNAL(changeMuting(bool)), player, SLOT(setMuted(bool))); - connect(controls, SIGNAL(changeRate(qreal)), player, SLOT(setPlaybackRate(qreal))); - - connect(player, SIGNAL(stateChanged(QMediaPlayer::State)), - controls, SLOT(setState(QMediaPlayer::State))); - connect(player, SIGNAL(volumeChanged(int)), controls, SLOT(setVolume(int))); - connect(player, SIGNAL(mutedChanged(bool)), controls, SLOT(setMuted(bool))); - - QPushButton *fullScreenButton = new QPushButton(tr("FullScreen")); - fullScreenButton->setCheckable(true); - - if (videoWidget != 0) { - connect(fullScreenButton, SIGNAL(clicked(bool)), videoWidget, SLOT(setFullScreen(bool))); - connect(videoWidget, SIGNAL(fullScreenChanged(bool)), - fullScreenButton, SLOT(setChecked(bool))); - } else { - fullScreenButton->setEnabled(false); - } - - QPushButton *colorButton = new QPushButton(tr("Color Options...")); - if (videoWidget) - connect(colorButton, SIGNAL(clicked()), this, SLOT(showColorDialog())); - else - colorButton->setEnabled(false); - - QBoxLayout *playlistLayout = new QVBoxLayout; - playlistLayout->addWidget(playlistView); - playlistLayout->addWidget(playbackModeBox); - - QBoxLayout *displayLayout = new QHBoxLayout; - if (videoWidget) - displayLayout->addWidget(videoWidget, 2); - else - displayLayout->addWidget(coverLabel, 2); - displayLayout->addLayout(playlistLayout); - - QBoxLayout *controlLayout = new QHBoxLayout; - controlLayout->setMargin(0); - controlLayout->addWidget(openButton); - controlLayout->addStretch(1); - controlLayout->addWidget(controls); - controlLayout->addStretch(1); - controlLayout->addWidget(fullScreenButton); - controlLayout->addWidget(colorButton); - - QBoxLayout *layout = new QVBoxLayout; - layout->addLayout(displayLayout); - layout->addWidget(slider); - layout->addLayout(controlLayout); - - setLayout(layout); - - metaDataChanged(); - - QStringList arguments = qApp->arguments(); - arguments.removeAt(0); - foreach (QString const &argument, arguments) { - QFileInfo fileInfo(argument); - if (fileInfo.exists()) { - QUrl url = QUrl::fromLocalFile(fileInfo.absoluteFilePath()); - if (fileInfo.suffix().toLower() == QLatin1String("m3u")) { - playlist->load(url); - } else - playlist->addMedia(url); - } else { - QUrl url(argument); - if (url.isValid()) { - playlist->addMedia(url); - } - } - } -} - -Player::~Player() -{ - delete playlist; - delete player; -} - -void Player::open() -{ - QStringList fileNames = QFileDialog::getOpenFileNames(); - foreach (QString const &fileName, fileNames) - playlist->addMedia(QUrl::fromLocalFile(fileName)); -} - -void Player::durationChanged(qint64 duration) -{ - slider->setMaximum(duration / 1000); -} - -void Player::positionChanged(qint64 progress) -{ - slider->setValue(progress / 1000); -} - -void Player::metaDataChanged() -{ - //qDebug() << "update metadata" << player->metaData(QtMediaServices::Title).toString(); - if (player->isMetaDataAvailable()) { - setTrackInfo(QString("%1 - %2") - .arg(player->metaData(QtMediaServices::AlbumArtist).toString()) - .arg(player->metaData(QtMediaServices::Title).toString())); - - if (coverLabel) { - QUrl url = player->metaData(QtMediaServices::CoverArtUrlLarge).value(); - - coverLabel->setPixmap(!url.isEmpty() - ? QPixmap(url.toString()) - : QPixmap()); - } - } -} - -void Player::previousClicked() -{ - // Go to previous track if we are within the first 5 seconds of playback - // Otherwise, seek to the beginning. - if(player->position() <= 5000) - playlist->previous(); - else - player->setPosition(0); -} - -void Player::jump(const QModelIndex &index) -{ - if (index.isValid()) { - playlist->setCurrentIndex(index.row()); - player->play(); - } -} - -void Player::playlistPositionChanged(int currentItem) -{ - playlistView->setCurrentIndex(playlistModel->index(currentItem, 0)); -} - -void Player::seek(int seconds) -{ - player->setPosition(seconds * 1000); -} - -void Player::statusChanged(QMediaPlayer::MediaStatus status) -{ - switch (status) { - case QMediaPlayer::UnknownMediaStatus: - case QMediaPlayer::NoMedia: - case QMediaPlayer::LoadedMedia: - case QMediaPlayer::BufferingMedia: - case QMediaPlayer::BufferedMedia: -#ifndef QT_NO_CURSOR - unsetCursor(); -#endif - setStatusInfo(QString()); - break; - case QMediaPlayer::LoadingMedia: -#ifndef QT_NO_CURSOR - setCursor(QCursor(Qt::BusyCursor)); -#endif - setStatusInfo(tr("Loading...")); - break; - case QMediaPlayer::StalledMedia: -#ifndef QT_NO_CURSOR - setCursor(QCursor(Qt::BusyCursor)); -#endif - break; - case QMediaPlayer::EndOfMedia: -#ifndef QT_NO_CURSOR - unsetCursor(); -#endif - setStatusInfo(QString()); - QApplication::alert(this); - break; - case QMediaPlayer::InvalidMedia: -#ifndef QT_NO_CURSOR - unsetCursor(); -#endif - setStatusInfo(player->errorString()); - break; - } -} - -void Player::bufferingProgress(int progress) -{ - setStatusInfo(tr("Buffering %4%%").arg(progress)); -} - -void Player::setTrackInfo(const QString &info) -{ - trackInfo = info; - - if (!statusInfo.isEmpty()) - setWindowTitle(QString("%1 | %2").arg(trackInfo).arg(statusInfo)); - else - setWindowTitle(trackInfo); - -} - -void Player::setStatusInfo(const QString &info) -{ - statusInfo = info; - - if (!statusInfo.isEmpty()) - setWindowTitle(QString("%1 | %2").arg(trackInfo).arg(statusInfo)); - else - setWindowTitle(trackInfo); -} - -void Player::showColorDialog() -{ - if (!colorDialog) { - QSlider *brightnessSlider = new QSlider(Qt::Horizontal); - brightnessSlider->setRange(-100, 100); - brightnessSlider->setValue(videoWidget->brightness()); - connect(brightnessSlider, SIGNAL(sliderMoved(int)), videoWidget, SLOT(setBrightness(int))); - connect(videoWidget, SIGNAL(brightnessChanged(int)), brightnessSlider, SLOT(setValue(int))); - - QSlider *contrastSlider = new QSlider(Qt::Horizontal); - contrastSlider->setRange(-100, 100); - contrastSlider->setValue(videoWidget->contrast()); - connect(contrastSlider, SIGNAL(sliderMoved(int)), videoWidget, SLOT(setContrast(int))); - connect(videoWidget, SIGNAL(contrastChanged(int)), contrastSlider, SLOT(setValue(int))); - - QSlider *hueSlider = new QSlider(Qt::Horizontal); - hueSlider->setRange(-100, 100); - hueSlider->setValue(videoWidget->hue()); - connect(hueSlider, SIGNAL(sliderMoved(int)), videoWidget, SLOT(setHue(int))); - connect(videoWidget, SIGNAL(hueChanged(int)), hueSlider, SLOT(setValue(int))); - - QSlider *saturationSlider = new QSlider(Qt::Horizontal); - saturationSlider->setRange(-100, 100); - saturationSlider->setValue(videoWidget->saturation()); - connect(saturationSlider, SIGNAL(sliderMoved(int)), videoWidget, SLOT(setSaturation(int))); - connect(videoWidget, SIGNAL(saturationChanged(int)), saturationSlider, SLOT(setValue(int))); - - QFormLayout *layout = new QFormLayout; - layout->addRow(tr("Brightness"), brightnessSlider); - layout->addRow(tr("Contrast"), contrastSlider); - layout->addRow(tr("Hue"), hueSlider); - layout->addRow(tr("Saturation"), saturationSlider); - - colorDialog = new QDialog(this); - colorDialog->setWindowTitle(tr("Color Options")); - colorDialog->setLayout(layout); - } - colorDialog->show(); -} - -void Player::updatePlaybackMode() -{ - playlist->setPlaybackMode( - playbackModeBox->itemData(playbackModeBox->currentIndex()).value()); -} diff --git a/demos/multimedia/player/player.h b/demos/multimedia/player/player.h deleted file mode 100644 index cda3eb9..0000000 --- a/demos/multimedia/player/player.h +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef PLAYER_H -#define PLAYER_H - -#include - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QAbstractItemView; -class QLabel; -class QModelIndex; -class QSlider; -class QComboBox; -class QMediaPlayer; -class QVideoWidget; -class PlaylistModel; - -class Player : public QWidget -{ - Q_OBJECT -public: - Player(QWidget *parent = 0); - ~Player(); - -Q_SIGNALS: - void fullScreenChanged(bool fullScreen); - -private slots: - void open(); - void durationChanged(qint64 duration); - void positionChanged(qint64 progress); - void metaDataChanged(); - - void previousClicked(); - - void seek(int seconds); - void jump(const QModelIndex &index); - void playlistPositionChanged(int); - - void statusChanged(QMediaPlayer::MediaStatus status); - void bufferingProgress(int progress); - - void showColorDialog(); - void updatePlaybackMode(); - -private: - void setTrackInfo(const QString &info); - void setStatusInfo(const QString &info); - - QMediaPlayer *player; - QMediaPlaylist *playlist; - QVideoWidget *videoWidget; - QLabel *coverLabel; - QSlider *slider; - QComboBox *playbackModeBox; - PlaylistModel *playlistModel; - QAbstractItemView *playlistView; - QDialog *colorDialog; - QString trackInfo; - QString statusInfo; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/demos/multimedia/player/player.pro b/demos/multimedia/player/player.pro deleted file mode 100644 index 12bdf64..0000000 --- a/demos/multimedia/player/player.pro +++ /dev/null @@ -1,29 +0,0 @@ -TEMPLATE = app -TARGET = player - -QT += gui mediaservices - -HEADERS = \ - player.h \ - playercontrols.h \ - playlistmodel.h \ - videowidget.h - -SOURCES = \ - main.cpp \ - player.cpp \ - playercontrols.cpp \ - playlistmodel.cpp \ - videowidget.cpp - -target.path = $$[QT_INSTALL_DEMOS]/multimedia/player -sources.files = $$SOURCES $$HEADERS *.pro -sources.path = $$[QT_INSTALL_DEMOS]/multimedia/player - -INSTALLS += target sources - -symbian { - TARGET.UID3 = 0xA000E3FA - include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri) -} - diff --git a/demos/multimedia/player/playercontrols.cpp b/demos/multimedia/player/playercontrols.cpp deleted file mode 100644 index 3798a71..0000000 --- a/demos/multimedia/player/playercontrols.cpp +++ /dev/null @@ -1,205 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "playercontrols.h" - -#include -#include -#include -#include -#include - -PlayerControls::PlayerControls(QWidget *parent) - : QWidget(parent) - , playerState(QMediaPlayer::StoppedState) - , playerMuted(false) - , playButton(0) - , stopButton(0) - , nextButton(0) - , previousButton(0) - , muteButton(0) - , volumeSlider(0) - , rateBox(0) -{ - playButton = new QToolButton; - playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay)); - - connect(playButton, SIGNAL(clicked()), this, SLOT(playClicked())); - - stopButton = new QToolButton; - stopButton->setIcon(style()->standardIcon(QStyle::SP_MediaStop)); - stopButton->setEnabled(false); - - connect(stopButton, SIGNAL(clicked()), this, SIGNAL(stop())); - - nextButton = new QToolButton; - nextButton->setIcon(style()->standardIcon(QStyle::SP_MediaSkipForward)); - - connect(nextButton, SIGNAL(clicked()), this, SIGNAL(next())); - - previousButton = new QToolButton; - previousButton->setIcon(style()->standardIcon(QStyle::SP_MediaSkipBackward)); - - connect(previousButton, SIGNAL(clicked()), this, SIGNAL(previous())); - - muteButton = new QToolButton; - muteButton->setIcon(style()->standardIcon(QStyle::SP_MediaVolume)); - - connect(muteButton, SIGNAL(clicked()), this, SLOT(muteClicked())); - - volumeSlider = new QSlider(Qt::Horizontal); - volumeSlider->setRange(0, 100); - - connect(volumeSlider, SIGNAL(sliderMoved(int)), this, SIGNAL(changeVolume(int))); - - rateBox = new QComboBox; - rateBox->addItem("0.5x", QVariant(0.5)); - rateBox->addItem("1.0x", QVariant(1.0)); - rateBox->addItem("2.0x", QVariant(2.0)); - rateBox->setCurrentIndex(1); - - connect(rateBox, SIGNAL(activated(int)), SLOT(updateRate())); - - QBoxLayout *layout = new QHBoxLayout; - layout->setMargin(0); - layout->addWidget(stopButton); - layout->addWidget(previousButton); - layout->addWidget(playButton); - layout->addWidget(nextButton); - layout->addWidget(muteButton); - layout->addWidget(volumeSlider); - layout->addWidget(rateBox); - setLayout(layout); -} - -QMediaPlayer::State PlayerControls::state() const -{ - return playerState; -} - -void PlayerControls::setState(QMediaPlayer::State state) -{ - if (state != playerState) { - playerState = state; - - switch (state) { - case QMediaPlayer::StoppedState: - stopButton->setEnabled(false); - playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay)); - break; - case QMediaPlayer::PlayingState: - stopButton->setEnabled(true); - playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPause)); - break; - case QMediaPlayer::PausedState: - stopButton->setEnabled(true); - playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay)); - break; - } - } -} - -int PlayerControls::volume() const -{ - return volumeSlider->value(); -} - -void PlayerControls::setVolume(int volume) -{ - volumeSlider->setValue(volume); -} - -bool PlayerControls::isMuted() const -{ - return playerMuted; -} - -void PlayerControls::setMuted(bool muted) -{ - if (muted != playerMuted) { - playerMuted = muted; - - muteButton->setIcon(style()->standardIcon(muted - ? QStyle::SP_MediaVolumeMuted - : QStyle::SP_MediaVolume)); - } -} - -void PlayerControls::playClicked() -{ - switch (playerState) { - case QMediaPlayer::StoppedState: - case QMediaPlayer::PausedState: - emit play(); - break; - case QMediaPlayer::PlayingState: - emit pause(); - break; - } -} - -void PlayerControls::muteClicked() -{ - emit changeMuting(!playerMuted); -} - -qreal PlayerControls::playbackRate() const -{ - return rateBox->itemData(rateBox->currentIndex()).toDouble(); -} - -void PlayerControls::setPlaybackRate(float rate) -{ - for (int i=0; icount(); i++) { - if (qFuzzyCompare(rate, float(rateBox->itemData(i).toDouble()))) { - rateBox->setCurrentIndex(i); - return; - } - } - - rateBox->addItem( QString("%1x").arg(rate), QVariant(rate)); - rateBox->setCurrentIndex(rateBox->count()-1); -} - -void PlayerControls::updateRate() -{ - emit changeRate(playbackRate()); -} diff --git a/demos/multimedia/player/playercontrols.h b/demos/multimedia/player/playercontrols.h deleted file mode 100644 index d2229bd..0000000 --- a/demos/multimedia/player/playercontrols.h +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef PLAYERCONTROLS_H -#define PLAYERCONTROLS_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QAbstractButton; -class QAbstractSlider; -class QComboBox; - -class PlayerControls : public QWidget -{ - Q_OBJECT -public: - PlayerControls(QWidget *parent = 0); - - QMediaPlayer::State state() const; - - int volume() const; - bool isMuted() const; - qreal playbackRate() const; - -public slots: - void setState(QMediaPlayer::State state); - void setVolume(int volume); - void setMuted(bool muted); - void setPlaybackRate(float rate); - -signals: - void play(); - void pause(); - void stop(); - void next(); - void previous(); - void changeVolume(int volume); - void changeMuting(bool muting); - void changeRate(qreal rate); - -private slots: - void playClicked(); - void muteClicked(); - void updateRate(); - -private: - QMediaPlayer::State playerState; - bool playerMuted; - QAbstractButton *playButton; - QAbstractButton *stopButton; - QAbstractButton *nextButton; - QAbstractButton *previousButton; - QAbstractButton *muteButton; - QAbstractSlider *volumeSlider; - QComboBox *rateBox; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/demos/multimedia/player/playlistmodel.cpp b/demos/multimedia/player/playlistmodel.cpp deleted file mode 100644 index b60f914..0000000 --- a/demos/multimedia/player/playlistmodel.cpp +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "playlistmodel.h" - -#include -#include - -#include - -PlaylistModel::PlaylistModel(QObject *parent) - : QAbstractItemModel(parent) - , m_playlist(0) -{ -} - -int PlaylistModel::rowCount(const QModelIndex &parent) const -{ - return m_playlist && !parent.isValid() ? m_playlist->mediaCount() : 0; -} - -int PlaylistModel::columnCount(const QModelIndex &parent) const -{ - return !parent.isValid() ? ColumnCount : 0; -} - -QModelIndex PlaylistModel::index(int row, int column, const QModelIndex &parent) const -{ - return m_playlist && !parent.isValid() - && row >= 0 && row < m_playlist->mediaCount() - && column >= 0 && column < ColumnCount - ? createIndex(row, column) - : QModelIndex(); -} - -QModelIndex PlaylistModel::parent(const QModelIndex &child) const -{ - Q_UNUSED(child); - - return QModelIndex(); -} - -QVariant PlaylistModel::data(const QModelIndex &index, int role) const -{ - if (index.isValid() && role == Qt::DisplayRole) { - QVariant value = m_data[index]; - if (!value.isValid() && index.column() == Title) { - QUrl location = m_playlist->media(index.row()).canonicalUrl(); - return QFileInfo(location.path()).fileName(); - } - - return value; - } - return QVariant(); -} - -QMediaPlaylist *PlaylistModel::playlist() const -{ - return m_playlist; -} - -void PlaylistModel::setPlaylist(QMediaPlaylist *playlist) -{ - if (m_playlist) { - disconnect(m_playlist, SIGNAL(mediaAboutToBeInserted(int,int)), this, SLOT(beginInsertItems(int,int))); - disconnect(m_playlist, SIGNAL(mediaInserted(int,int)), this, SLOT(endInsertItems())); - disconnect(m_playlist, SIGNAL(mediaAboutToBeRemoved(int,int)), this, SLOT(beginRemoveItems(int,int))); - disconnect(m_playlist, SIGNAL(mediaRemoved(int,int)), this, SLOT(endRemoveItems())); - disconnect(m_playlist, SIGNAL(mediaChanged(int,int)), this, SLOT(changeItems(int,int))); - } - - m_playlist = playlist; - - if (m_playlist) { - connect(m_playlist, SIGNAL(mediaAboutToBeInserted(int,int)), this, SLOT(beginInsertItems(int,int))); - connect(m_playlist, SIGNAL(mediaInserted(int,int)), this, SLOT(endInsertItems())); - connect(m_playlist, SIGNAL(mediaAboutToBeRemoved(int,int)), this, SLOT(beginRemoveItems(int,int))); - connect(m_playlist, SIGNAL(mediaRemoved(int,int)), this, SLOT(endRemoveItems())); - connect(m_playlist, SIGNAL(mediaChanged(int,int)), this, SLOT(changeItems(int,int))); - } - - - reset(); -} - -bool PlaylistModel::setData(const QModelIndex &index, const QVariant &value, int role) -{ - Q_UNUSED(role); - m_data[index] = value; - emit dataChanged(index, index); - return true; -} - -void PlaylistModel::beginInsertItems(int start, int end) -{ - m_data.clear(); - beginInsertRows(QModelIndex(), start, end); -} - -void PlaylistModel::endInsertItems() -{ - endInsertRows(); -} - -void PlaylistModel::beginRemoveItems(int start, int end) -{ - m_data.clear(); - beginRemoveRows(QModelIndex(), start, end); -} - -void PlaylistModel::endRemoveItems() -{ - endInsertRows(); -} - -void PlaylistModel::changeItems(int start, int end) -{ - m_data.clear(); - emit dataChanged(index(start,0), index(end,ColumnCount)); -} - - diff --git a/demos/multimedia/player/playlistmodel.h b/demos/multimedia/player/playlistmodel.h deleted file mode 100644 index 0180282..0000000 --- a/demos/multimedia/player/playlistmodel.h +++ /dev/null @@ -1,95 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef PLAYLISTMODEL_H -#define PLAYLISTMODEL_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaPlaylist; - -class PlaylistModel : public QAbstractItemModel -{ - Q_OBJECT -public: - enum Column - { - Title = 0, - ColumnCount - }; - - PlaylistModel(QObject *parent = 0); - - int rowCount(const QModelIndex &parent = QModelIndex()) const; - int columnCount(const QModelIndex &parent = QModelIndex()) const; - - QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; - QModelIndex parent(const QModelIndex &child) const; - - QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; - - QMediaPlaylist *playlist() const; - void setPlaylist(QMediaPlaylist *playlist); - - bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::DisplayRole); - -private slots: - void beginInsertItems(int start, int end); - void endInsertItems(); - void beginRemoveItems(int start, int end); - void endRemoveItems(); - void changeItems(int start, int end); - -private: - QMediaPlaylist *m_playlist; - QMap m_data; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/demos/multimedia/player/videowidget.cpp b/demos/multimedia/player/videowidget.cpp deleted file mode 100644 index be864ec..0000000 --- a/demos/multimedia/player/videowidget.cpp +++ /dev/null @@ -1,78 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "videowidget.h" - -#include - -VideoWidget::VideoWidget(QWidget *parent) - : QVideoWidget(parent) -{ - setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); - - QPalette p = palette(); - p.setColor(QPalette::Window, Qt::black); - setPalette(p); - - setAttribute(Qt::WA_OpaquePaintEvent); -} - -void VideoWidget::keyPressEvent(QKeyEvent *event) -{ - if (event->key() == Qt::Key_Escape && isFullScreen()) { - showNormal(); - - event->accept(); - } else if (event->key() == Qt::Key_Enter && event->modifiers() & Qt::Key_Alt) { - setFullScreen(!isFullScreen()); - - event->accept(); - } else { - QVideoWidget::keyPressEvent(event); - } -} - -void VideoWidget::mouseDoubleClickEvent(QMouseEvent *event) -{ - setFullScreen(!isFullScreen()); - - event->accept(); -} diff --git a/demos/multimedia/player/videowidget.h b/demos/multimedia/player/videowidget.h deleted file mode 100644 index b5bf581..0000000 --- a/demos/multimedia/player/videowidget.h +++ /dev/null @@ -1,66 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#ifndef VIDEOWIDGET_H -#define VIDEOWIDGET_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class VideoWidget : public QVideoWidget -{ - Q_OBJECT -public: - VideoWidget(QWidget *parent = 0); - -protected: - void keyPressEvent(QKeyEvent *event); - void mouseDoubleClickEvent(QMouseEvent *event); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/mkspecs/features/qt.prf b/mkspecs/features/qt.prf index 7b0b4af..62cce62 100644 --- a/mkspecs/features/qt.prf +++ b/mkspecs/features/qt.prf @@ -36,7 +36,7 @@ INCLUDEPATH = $$QMAKE_INCDIR_QT $$INCLUDEPATH #prepending prevents us from picki win32:INCLUDEPATH += $$QMAKE_INCDIR_QT/ActiveQt # As order does matter for static libs, we reorder the QT variable here -TMPLIBS = declarative webkit phonon mediaservices multimedia dbus testlib script scripttools svg qt3support sql xmlpatterns xml egl opengl openvg gui network core +TMPLIBS = declarative webkit phonon multimedia dbus testlib script scripttools svg qt3support sql xmlpatterns xml egl opengl openvg gui network core for(QTLIB, $$list($$TMPLIBS)) { contains(QT, $$QTLIB): QT_ORDERED += $$QTLIB } @@ -175,7 +175,6 @@ for(QTLIB, $$list($$lower($$unique(QT)))) { } } else:isEqual(QTLIB, declarative):qlib = QtDeclarative else:isEqual(QTLIB, multimedia):qlib = QtMultimedia - else:isEqual(QTLIB, mediaservices):qlib = QtMediaServices else:message("Unknown QT: $$QTLIB"):qlib = !isEmpty(qlib) { target_qt:isEqual(TARGET, qlib) { diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h index 8359637..3118f8f 100644 --- a/src/corelib/global/qglobal.h +++ b/src/corelib/global/qglobal.h @@ -1243,11 +1243,6 @@ class QDataStream; # else # define Q_MULTIMEDIA_EXPORT Q_DECL_IMPORT # endif -# if defined(QT_BUILD_MEDIASERVICES_LIB) -# define Q_MEDIASERVICES_EXPORT Q_DECL_EXPORT -# else -# define Q_MEDIASERVICES_EXPORT Q_DECL_IMPORT -# endif # if defined(QT_BUILD_OPENVG_LIB) # define Q_OPENVG_EXPORT Q_DECL_EXPORT # else @@ -1294,7 +1289,6 @@ class QDataStream; # define Q_CANVAS_EXPORT Q_DECL_IMPORT # define Q_OPENGL_EXPORT Q_DECL_IMPORT # define Q_MULTIMEDIA_EXPORT Q_DECL_IMPORT -# define Q_MEDIASERVICES_EXPORT Q_DECL_IMPORT # define Q_OPENVG_EXPORT Q_DECL_IMPORT # define Q_XML_EXPORT Q_DECL_IMPORT # define Q_XMLPATTERNS_EXPORT Q_DECL_IMPORT @@ -1323,7 +1317,6 @@ class QDataStream; # define Q_DECLARATIVE_EXPORT Q_DECL_EXPORT # define Q_OPENGL_EXPORT Q_DECL_EXPORT # define Q_MULTIMEDIA_EXPORT Q_DECL_EXPORT -# define Q_MEDIASERVICES_EXPORT Q_DECL_EXPORT # define Q_OPENVG_EXPORT Q_DECL_EXPORT # define Q_XML_EXPORT Q_DECL_EXPORT # define Q_XMLPATTERNS_EXPORT Q_DECL_EXPORT @@ -1339,7 +1332,6 @@ class QDataStream; # define Q_DECLARATIVE_EXPORT # define Q_OPENGL_EXPORT # define Q_MULTIMEDIA_EXPORT -# define Q_MEDIASERVICES_EXPORT # define Q_XML_EXPORT # define Q_XMLPATTERNS_EXPORT # define Q_SCRIPT_EXPORT diff --git a/src/imports/imports.pro b/src/imports/imports.pro index ecde0cc..8562fb5 100644 --- a/src/imports/imports.pro +++ b/src/imports/imports.pro @@ -3,5 +3,4 @@ TEMPLATE = subdirs SUBDIRS += widgets particles contains(QT_CONFIG, webkit): SUBDIRS += webkit -contains(QT_CONFIG, mediaservices): SUBDIRS += multimedia diff --git a/src/imports/multimedia/multimedia.cpp b/src/imports/multimedia/multimedia.cpp deleted file mode 100644 index e2a2821..0000000 --- a/src/imports/multimedia/multimedia.cpp +++ /dev/null @@ -1,73 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include "qdeclarativevideo_p.h" -#include "qdeclarativeaudio_p.h" - - -QML_DECLARE_TYPE(QSoundEffect) - -QT_BEGIN_NAMESPACE - -class QMultimediaDeclarativeModule : public QDeclarativeExtensionPlugin -{ - Q_OBJECT -public: - virtual void registerTypes(const char *uri) - { - Q_ASSERT(QLatin1String(uri) == QLatin1String("Qt.multimedia")); - - qmlRegisterType(uri, 4, 7, "SoundEffect"); - qmlRegisterType(uri, 4, 7, "Audio"); - qmlRegisterType(uri, 4, 7, "Video"); - } -}; - -QT_END_NAMESPACE - -#include "multimedia.moc" - -Q_EXPORT_PLUGIN2(qmultimediadeclarativemodule, QT_PREPEND_NAMESPACE(QMultimediaDeclarativeModule)); - diff --git a/src/imports/multimedia/multimedia.pro b/src/imports/multimedia/multimedia.pro deleted file mode 100644 index 212f7b9..0000000 --- a/src/imports/multimedia/multimedia.pro +++ /dev/null @@ -1,36 +0,0 @@ -TARGET = multimedia -TARGETPATH = Qt/multimedia -include(../qimportbase.pri) - -QT += mediaservices declarative - -HEADERS += \ - qdeclarativeaudio_p.h \ - qdeclarativemediabase_p.h \ - qdeclarativevideo_p.h \ - qmetadatacontrolmetaobject_p.h \ - -SOURCES += \ - multimedia.cpp \ - qdeclarativeaudio.cpp \ - qdeclarativemediabase.cpp \ - qdeclarativevideo.cpp \ - qmetadatacontrolmetaobject.cpp - -QTDIR_build:DESTDIR = $$QT_BUILD_TREE/imports/$$TARGETPATH -target.path = $$[QT_INSTALL_IMPORTS]/$$TARGETPATH - -qmldir.files += $$PWD/qmldir -qmldir.path += $$[QT_INSTALL_IMPORTS]/$$TARGETPATH - -symbian:{ - load(data_caging_paths) - include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri) - - importFiles.sources = multimedia.dll qmldir - importFiles.path = $$QT_IMPORTS_BASE_DIR/$$TARGETPATH - - DEPLOYMENT = importFiles -} - -INSTALLS += target qmldir diff --git a/src/imports/multimedia/qdeclarativeaudio.cpp b/src/imports/multimedia/qdeclarativeaudio.cpp deleted file mode 100644 index a163b10..0000000 --- a/src/imports/multimedia/qdeclarativeaudio.cpp +++ /dev/null @@ -1,357 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativeaudio_p.h" - -#include - -QT_BEGIN_NAMESPACE - - -/*! - \qmlclass Audio QDeclarativeAudio - \since 4.7 - \brief The Audio element allows you to add audio playback to a scene. - - This element is part of the \bold{Qt.multimedia 4.7} module. - - \qml - import Qt 4.7 - import Qt.multimedia 4.7 - - Text { - text: "Click Me!"; - font.pointSize: 24; - width: 150; height: 50; - - Audio { - id: playMusic - source: "music.wav" - } - MouseArea { - id: playArea - anchors.fill: parent - onPressed: { playMusic.play() } - } - } - \endqml - - \sa Video -*/ - -/*! - \internal - \class QDeclarativeAudio - \brief The QDeclarativeAudio class provides an audio item that you can add to a QDeclarativeView. -*/ - -void QDeclarativeAudio::_q_error(int errorCode, const QString &errorString) -{ - m_error = QMediaPlayer::Error(errorCode); - m_errorString = errorString; - - emit error(Error(errorCode), errorString); - emit errorChanged(); -} - - -QDeclarativeAudio::QDeclarativeAudio(QObject *parent) - : QObject(parent) -{ -} - -QDeclarativeAudio::~QDeclarativeAudio() -{ - shutdown(); -} - -/*! - \qmlmethod Audio::play() - - Starts playback of the media. - - Sets the \l playing property to true, and the \l paused property to false. -*/ - -void QDeclarativeAudio::play() -{ - if (m_playerControl == 0) - return; - - setPaused(false); - setPlaying(true); -} - -/*! - \qmlmethod Audio::pause() - - Pauses playback of the media. - - Sets the \l playing and \l paused properties to true. -*/ - -void QDeclarativeAudio::pause() -{ - if (m_playerControl == 0) - return; - - setPaused(true); - setPlaying(true); -} - -/*! - \qmlmethod Audio::stop() - - Stops playback of the media. - - Sets the \l playing and \l paused properties to false. -*/ - -void QDeclarativeAudio::stop() -{ - if (m_playerControl == 0) - return; - - setPlaying(false); - setPaused(false); -} - -/*! - \qmlproperty url Audio::source - - This property holds the source URL of the media. -*/ - -/*! - \qmlproperty url Audio::autoLoad - - This property indicates if loading of media should begin immediately. - - Defaults to true, if false media will not be loaded until playback is started. -*/ - -/*! - \qmlproperty bool Audio::playing - - This property holds whether the media is playing. - - Defaults to false, and can be set to true to start playback. -*/ - -/*! - \qmlproperty bool Audio::paused - - This property holds whether the media is paused. - - Defaults to false, and can be set to true to pause playback. -*/ - -/*! - \qmlsignal Audio::onStarted() - - This handler is called when playback is started. -*/ - -/*! - \qmlsignal Audio::onResumed() - - This handler is called when playback is resumed from the paused state. -*/ - -/*! - \qmlsignal Audio::onPaused() - - This handler is called when playback is paused. -*/ - -/*! - \qmlsignal Audio::onStopped() - - This handler is called when playback is stopped. -*/ - -/*! - \qmlproperty enumeration Audio::status - - This property holds the status of media loading. It can be one of: - - \list - \o NoMedia - no media has been set. - \o Loading - the media is currently being loaded. - \o Loaded - the media has been loaded. - \o Buffering - the media is buffering data. - \o Stalled - playback has been interrupted while the media is buffering data. - \o Buffered - the media has buffered data. - \o EndOfMedia - the media has played to the end. - \o InvalidMedia - the media cannot be played. - \o UnknownStatus - the status of the media is unknown. - \endlist -*/ - -QDeclarativeAudio::Status QDeclarativeAudio::status() const -{ - return Status(m_status); -} - -/*! - \qmlsignal Audio::onLoaded() - - This handler is called when the media source has been loaded. -*/ - -/*! - \qmlsignal Audio::onBuffering() - - This handler is called when the media starts buffering. -*/ - -/*! - \qmlsignal Audio::onStalled() - - This handler is called when playback has stalled while the media buffers. -*/ - -/*! - \qmlsignal Audio::onBuffered() - - This handler is called when the media has finished buffering. -*/ - -/*! - \qmlsignal Audio::onEndOfMedia() - - This handler is called when playback stops because end of the media has been reached. -*/ -/*! - \qmlproperty int Audio::duration - - This property holds the duration of the media in milliseconds. - - If the media doesn't have a fixed duration (a live stream for example) this will be 0. -*/ - -/*! - \qmlproperty int Audio::position - - This property holds the current playback position in milliseconds. - - If the \l seekable property is true, this property can be set to seek to a new position. -*/ - -/*! - \qmlproperty real Audio::volume - - This property holds the volume of the audio output, from 0.0 (silent) to 1.0 (maximum volume). -*/ - -/*! - \qmlproperty bool Audio::muted - - This property holds whether the audio output is muted. -*/ - -/*! - \qmlproperty real Audio::bufferProgress - - This property holds how much of the data buffer is currently filled, from 0.0 (empty) to 1.0 - (full). -*/ - -/*! - \qmlproperty bool Audio::seekable - - This property holds whether position of the audio can be changed. - - If true; setting a \l position value will cause playback to seek to the new position. -*/ - -/*! - \qmlproperty real Audio::playbackRate - - This property holds the rate at which audio is played at as a multiple of the normal rate. -*/ - -/*! - \qmlproperty enumeration Audio::error - - This property holds the error state of the audio. It can be one of: - - \list - \o NoError - there is no current error. - \o ResourceError - the audio cannot be played due to a problem allocating resources. - \o FormatError - the audio format is not supported. - \o NetworkError - the audio cannot be played due to network issues. - \o AccessDenied - the audio cannot be played due to insufficient permissions. - \o ServiceMissing - the audio cannot be played because the media service could not be - instantiated. - \endlist -*/ - -QDeclarativeAudio::Error QDeclarativeAudio::error() const -{ - return Error(m_error); -} - -void QDeclarativeAudio::componentComplete() -{ - setObject(this); -} - - -/*! - \qmlproperty string Audio::errorString - - This property holds a string describing the current error condition in more detail. -*/ - -/*! - \qmlsignal Audio::onError(error, errorString) - - This handler is called when an \l {QMediaPlayer::Error}{error} has - occurred. The errorString parameter may contain more detailed - information about the error. -*/ - -QT_END_NAMESPACE - -#include "moc_qdeclarativeaudio_p.cpp" - - diff --git a/src/imports/multimedia/qdeclarativeaudio_p.h b/src/imports/multimedia/qdeclarativeaudio_p.h deleted file mode 100644 index 24276ea..0000000 --- a/src/imports/multimedia/qdeclarativeaudio_p.h +++ /dev/null @@ -1,176 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVEAUDIO_P_H -#define QDECLARATIVEAUDIO_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qdeclarativemediabase_p.h" - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QTimerEvent; - -class QDeclarativeAudio : public QObject, public QDeclarativeMediaBase, public QDeclarativeParserStatus -{ - Q_OBJECT - Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged) - Q_PROPERTY(bool autoLoad READ isAutoLoad WRITE setAutoLoad NOTIFY autoLoadChanged) - Q_PROPERTY(bool playing READ isPlaying WRITE setPlaying NOTIFY playingChanged) - Q_PROPERTY(bool paused READ isPaused WRITE setPaused NOTIFY pausedChanged) - Q_PROPERTY(Status status READ status NOTIFY statusChanged) - Q_PROPERTY(int duration READ duration NOTIFY durationChanged) - Q_PROPERTY(int position READ position WRITE setPosition NOTIFY positionChanged) - Q_PROPERTY(qreal volume READ volume WRITE setVolume NOTIFY volumeChanged) - Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged) - Q_PROPERTY(int bufferProgress READ bufferProgress NOTIFY bufferProgressChanged) - Q_PROPERTY(bool seekable READ isSeekable NOTIFY seekableChanged) - Q_PROPERTY(qreal playbackRate READ playbackRate WRITE setPlaybackRate NOTIFY playbackRateChanged) - Q_PROPERTY(Error error READ error NOTIFY errorChanged) - Q_PROPERTY(QString errorString READ errorString NOTIFY errorChanged) - Q_ENUMS(Status) - Q_ENUMS(Error) - Q_INTERFACES(QDeclarativeParserStatus) -public: - enum Status - { - UnknownStatus = QMediaPlayer::UnknownMediaStatus, - NoMedia = QMediaPlayer::NoMedia, - Loading = QMediaPlayer::LoadingMedia, - Loaded = QMediaPlayer::LoadedMedia, - Stalled = QMediaPlayer::StalledMedia, - Buffering = QMediaPlayer::BufferingMedia, - Buffered = QMediaPlayer::BufferedMedia, - EndOfMedia = QMediaPlayer::EndOfMedia, - InvalidMedia = QMediaPlayer::InvalidMedia - }; - - enum Error - { - NoError = QMediaPlayer::NoError, - ResourceError = QMediaPlayer::ResourceError, - FormatError = QMediaPlayer::FormatError, - NetworkError = QMediaPlayer::NetworkError, - AccessDenied = QMediaPlayer::AccessDeniedError, - ServiceMissing = QMediaPlayer::ServiceMissingError - }; - - QDeclarativeAudio(QObject *parent = 0); - ~QDeclarativeAudio(); - - Status status() const; - Error error() const; - - void componentComplete(); - -public Q_SLOTS: - void play(); - void pause(); - void stop(); - -Q_SIGNALS: - void sourceChanged(); - void autoLoadChanged(); - void playingChanged(); - void pausedChanged(); - - void started(); - void resumed(); - void paused(); - void stopped(); - - void statusChanged(); - - void loaded(); - void buffering(); - void stalled(); - void buffered(); - void endOfMedia(); - - void durationChanged(); - void positionChanged(); - - void volumeChanged(); - void mutedChanged(); - - void bufferProgressChanged(); - - void seekableChanged(); - void playbackRateChanged(); - - void errorChanged(); - void error(QDeclarativeAudio::Error error, const QString &errorString); - -private Q_SLOTS: - void _q_error(int, const QString &); - -private: - Q_DISABLE_COPY(QDeclarativeAudio) - Q_PRIVATE_SLOT(mediaBase(), void _q_stateChanged(QMediaPlayer::State)) - Q_PRIVATE_SLOT(mediaBase(), void _q_mediaStatusChanged(QMediaPlayer::MediaStatus)) - Q_PRIVATE_SLOT(mediaBase(), void _q_metaDataChanged()) - - inline QDeclarativeMediaBase *mediaBase() { return this; } -}; - -QT_END_NAMESPACE - -QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeAudio)) - -QT_END_HEADER - -#endif diff --git a/src/imports/multimedia/qdeclarativemediabase.cpp b/src/imports/multimedia/qdeclarativemediabase.cpp deleted file mode 100644 index ee0737b..0000000 --- a/src/imports/multimedia/qdeclarativemediabase.cpp +++ /dev/null @@ -1,528 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativemediabase_p.h" - -#include -#include - -#include -#include -#include -#include -#include "qmetadatacontrolmetaobject_p.h" - - - -QT_BEGIN_NAMESPACE - - -class QDeclarativeMediaBaseObject : public QMediaObject -{ -public: - QDeclarativeMediaBaseObject(QMediaService *service) - : QMediaObject(0, service) - { - } -}; - -class QDeclarativeMediaBasePlayerControl : public QMediaPlayerControl -{ -public: - QDeclarativeMediaBasePlayerControl(QObject *parent) - : QMediaPlayerControl(parent) - { - } - - QMediaPlayer::State state() const { return QMediaPlayer::StoppedState; } - QMediaPlayer::MediaStatus mediaStatus() const { return QMediaPlayer::NoMedia; } - - qint64 duration() const { return 0; } - qint64 position() const { return 0; } - void setPosition(qint64) {} - int volume() const { return 0; } - void setVolume(int) {} - bool isMuted() const { return false; } - void setMuted(bool) {} - int bufferStatus() const { return 0; } - bool isAudioAvailable() const { return false; } - bool isVideoAvailable() const { return false; } - bool isSeekable() const { return false; } - QMediaTimeRange availablePlaybackRanges() const { return QMediaTimeRange(); } - qreal playbackRate() const { return 1; } - void setPlaybackRate(qreal) {} - QMediaContent media() const { return QMediaContent(); } - const QIODevice *mediaStream() const { return 0; } - void setMedia(const QMediaContent &, QIODevice *) {} - - void play() {} - void pause() {} - void stop() {} -}; - -class QDeclarativeMediaBaseAnimation : public QObject -{ -public: - QDeclarativeMediaBaseAnimation(QDeclarativeMediaBase *media) - : m_media(media) - { - } - - void start() { if (!m_timer.isActive()) m_timer.start(500, this); } - void stop() { m_timer.stop(); } - -protected: - void timerEvent(QTimerEvent *event) - { - if (event->timerId() == m_timer.timerId()) { - event->accept(); - - if (m_media->m_state == QMediaPlayer::PlayingState) - emit m_media->positionChanged(); - if (m_media->m_status == QMediaPlayer::BufferingMedia || QMediaPlayer::StalledMedia) - emit m_media->bufferProgressChanged(); - } else { - QObject::timerEvent(event); - } - } - -private: - QDeclarativeMediaBase *m_media; - QBasicTimer m_timer; -}; - -void QDeclarativeMediaBase::_q_stateChanged(QMediaPlayer::State state) -{ - if (m_state == state) - return; - - switch (state) { - case QMediaPlayer::StoppedState: { - emit stopped(); - - if (m_playing) { - m_playing = false; - emit playingChanged(); - } - } - break; - case QMediaPlayer::PausedState: { - emit paused(); - - if (!m_paused) { - m_paused = true; - emit pausedChanged(); - } - - if (m_state == QMediaPlayer::StoppedState) - emit started(); - } - break; - case QMediaPlayer::PlayingState: { - if (m_state == QMediaPlayer::PausedState) - emit resumed(); - else - emit started(); - - if (m_paused) { - m_paused = false; - emit pausedChanged(); - } - } - break; - } - - // Check - if (state == QMediaPlayer::PlayingState - || m_status == QMediaPlayer::BufferingMedia - || m_status == QMediaPlayer::StalledMedia) { - m_animation->start(); - } - else { - m_animation->stop(); - } - - m_state = state; -} - -void QDeclarativeMediaBase::_q_mediaStatusChanged(QMediaPlayer::MediaStatus status) -{ - if (status != m_status) { - m_status = status; - - switch (status) { - case QMediaPlayer::LoadedMedia: - emit loaded(); - break; - case QMediaPlayer::BufferingMedia: - emit buffering(); - break; - case QMediaPlayer::BufferedMedia: - emit buffered(); - break; - case QMediaPlayer::StalledMedia: - emit stalled(); - break; - case QMediaPlayer::EndOfMedia: - emit endOfMedia(); - break; - default: - break; - } - - emit statusChanged(); - - if (m_state == QMediaPlayer::PlayingState - || m_status == QMediaPlayer::BufferingMedia - || m_status == QMediaPlayer::StalledMedia) { - m_animation->start(); - } else { - m_animation->stop(); - } - } -} - -void QDeclarativeMediaBase::_q_metaDataChanged() -{ - m_metaObject->metaDataChanged(); -} - -QDeclarativeMediaBase::QDeclarativeMediaBase() - : m_paused(false) - , m_playing(false) - , m_autoLoad(true) - , m_loaded(false) - , m_muted(false) - , m_position(0) - , m_vol(1.0) - , m_playbackRate(1.0) - , m_mediaService(0) - , m_playerControl(0) - , m_mediaObject(0) - , m_mediaProvider(0) - , m_metaDataControl(0) - , m_metaObject(0) - , m_animation(0) - , m_state(QMediaPlayer::StoppedState) - , m_status(QMediaPlayer::NoMedia) - , m_error(QMediaPlayer::ServiceMissingError) -{ -} - -QDeclarativeMediaBase::~QDeclarativeMediaBase() -{ -} - -void QDeclarativeMediaBase::shutdown() -{ - delete m_metaObject; - delete m_mediaObject; - - if (m_mediaProvider) - m_mediaProvider->releaseService(m_mediaService); - - delete m_animation; - -} - -void QDeclarativeMediaBase::setObject(QObject *object) -{ - if ((m_mediaProvider = QMediaServiceProvider::defaultServiceProvider())) { - if ((m_mediaService = m_mediaProvider->requestService(Q_MEDIASERVICE_MEDIAPLAYER))) { - m_playerControl = qobject_cast( - m_mediaService->control(QMediaPlayerControl_iid)); - m_metaDataControl = qobject_cast( - m_mediaService->control(QMetaDataControl_iid)); - m_mediaObject = new QDeclarativeMediaBaseObject(m_mediaService); - } - } - - if (m_playerControl) { - QObject::connect(m_playerControl, SIGNAL(stateChanged(QMediaPlayer::State)), - object, SLOT(_q_stateChanged(QMediaPlayer::State))); - QObject::connect(m_playerControl, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), - object, SLOT(_q_mediaStatusChanged(QMediaPlayer::MediaStatus))); - QObject::connect(m_playerControl, SIGNAL(mediaChanged(QMediaContent)), - object, SIGNAL(sourceChanged())); - QObject::connect(m_playerControl, SIGNAL(durationChanged(qint64)), - object, SIGNAL(durationChanged())); - QObject::connect(m_playerControl, SIGNAL(positionChanged(qint64)), - object, SIGNAL(positionChanged())); - QObject::connect(m_playerControl, SIGNAL(volumeChanged(int)), - object, SIGNAL(volumeChanged())); - QObject::connect(m_playerControl, SIGNAL(mutedChanged(bool)), - object, SIGNAL(mutedChanged())); - QObject::connect(m_playerControl, SIGNAL(bufferStatusChanged(int)), - object, SIGNAL(bufferProgressChanged())); - QObject::connect(m_playerControl, SIGNAL(seekableChanged(bool)), - object, SIGNAL(seekableChanged())); - QObject::connect(m_playerControl, SIGNAL(playbackRateChanged(qreal)), - object, SIGNAL(playbackRateChanged())); - QObject::connect(m_playerControl, SIGNAL(error(int,QString)), - object, SLOT(_q_error(int,QString))); - - m_animation = new QDeclarativeMediaBaseAnimation(this); - m_error = QMediaPlayer::NoError; - } else { - m_playerControl = new QDeclarativeMediaBasePlayerControl(object); - } - - if (m_metaDataControl) { - m_metaObject = new QMetaDataControlMetaObject(m_metaDataControl, object); - - QObject::connect(m_metaDataControl, SIGNAL(metaDataChanged()), - object, SLOT(_q_metaDataChanged())); - } - - // Init - m_playerControl->setVolume(m_vol * 100); - m_playerControl->setMuted(m_muted); - m_playerControl->setPlaybackRate(m_playbackRate); - - if (!m_source.isEmpty() && (m_autoLoad || m_playing)) // Override autoLoad if playing set - m_playerControl->setMedia(m_source, 0); - - if (m_paused) - m_playerControl->pause(); - else if (m_playing) - m_playerControl->play(); - - if ((m_playing || m_paused) && m_position > 0) - m_playerControl->setPosition(m_position); -} - - -// Properties - -QUrl QDeclarativeMediaBase::source() const -{ - return m_source; -} - -void QDeclarativeMediaBase::setSource(const QUrl &url) -{ - if (url == m_source) - return; - - m_source = url; - m_loaded = false; - if (m_playerControl != 0 && m_autoLoad) { - if (m_error != QMediaPlayer::ServiceMissingError && m_error != QMediaPlayer::NoError) { - m_error = QMediaPlayer::NoError; - m_errorString = QString(); - - emit errorChanged(); - } - - m_playerControl->setMedia(m_source, 0); - m_loaded = true; - } - else - emit sourceChanged(); -} - -bool QDeclarativeMediaBase::isAutoLoad() const -{ - return m_autoLoad; -} - -void QDeclarativeMediaBase::setAutoLoad(bool autoLoad) -{ - if (m_autoLoad == autoLoad) - return; - - m_autoLoad = autoLoad; - emit autoLoadChanged(); -} - -bool QDeclarativeMediaBase::isPlaying() const -{ - return m_playing; -} - -void QDeclarativeMediaBase::setPlaying(bool playing) -{ - if (playing == m_playing) - return; - - m_playing = playing; - if (m_playerControl != 0) { - if (m_playing) { - if (!m_autoLoad && !m_loaded) { - m_playerControl->setMedia(m_source, 0); - m_playerControl->setPosition(m_position); - m_loaded = true; - } - - if (!m_paused) - m_playerControl->play(); - else - m_playerControl->pause(); - } - else if (m_state != QMediaPlayer::StoppedState) - m_playerControl->stop(); - } - - emit playingChanged(); -} - -bool QDeclarativeMediaBase::isPaused() const -{ - return m_paused; -} - -void QDeclarativeMediaBase::setPaused(bool paused) -{ - if (m_paused == paused) - return; - - m_paused = paused; - if (m_playerControl != 0) { - if (!m_autoLoad && !m_loaded) { - m_playerControl->setMedia(m_source, 0); - m_playerControl->setPosition(m_position); - m_loaded = true; - } - - if (m_paused && m_state == QMediaPlayer::PlayingState) { - m_playerControl->pause(); - } - else if (!m_paused && m_playing) { - m_playerControl->play(); - } - } - - emit pausedChanged(); -} - -int QDeclarativeMediaBase::duration() const -{ - return m_playerControl == 0 ? 0 : m_playerControl->duration(); -} - -int QDeclarativeMediaBase::position() const -{ - return m_playerControl == 0 ? m_position : m_playerControl->position(); -} - -void QDeclarativeMediaBase::setPosition(int position) -{ - if (m_position == position) - return; - - m_position = position; - if (m_playerControl != 0) - m_playerControl->setPosition(m_position); - else - emit positionChanged(); -} - -qreal QDeclarativeMediaBase::volume() const -{ - return m_playerControl == 0 ? m_vol : qreal(m_playerControl->volume()) / 100; -} - -void QDeclarativeMediaBase::setVolume(qreal volume) -{ - if (m_vol == volume) - return; - - m_vol = volume; - - if (m_playerControl != 0) - m_playerControl->setVolume(qRound(volume * 100)); - else - emit volumeChanged(); -} - -bool QDeclarativeMediaBase::isMuted() const -{ - return m_playerControl == 0 ? m_muted : m_playerControl->isMuted(); -} - -void QDeclarativeMediaBase::setMuted(bool muted) -{ - if (m_muted == muted) - return; - - m_muted = muted; - - if (m_playerControl != 0) - m_playerControl->setMuted(muted); - else - emit mutedChanged(); -} - -qreal QDeclarativeMediaBase::bufferProgress() const -{ - return m_playerControl == 0 ? 0 : qreal(m_playerControl->bufferStatus()) / 100; -} - -bool QDeclarativeMediaBase::isSeekable() const -{ - return m_playerControl == 0 ? false : m_playerControl->isSeekable(); -} - -qreal QDeclarativeMediaBase::playbackRate() const -{ - return m_playbackRate; -} - -void QDeclarativeMediaBase::setPlaybackRate(qreal rate) -{ - if (m_playbackRate == rate) - return; - - m_playbackRate = rate; - - if (m_playerControl != 0) - m_playerControl->setPlaybackRate(m_playbackRate); - else - emit playbackRateChanged(); -} - -QString QDeclarativeMediaBase::errorString() const -{ - return m_errorString; -} - -QT_END_NAMESPACE - diff --git a/src/imports/multimedia/qdeclarativemediabase_p.h b/src/imports/multimedia/qdeclarativemediabase_p.h deleted file mode 100644 index 34875f9..0000000 --- a/src/imports/multimedia/qdeclarativemediabase_p.h +++ /dev/null @@ -1,181 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVEMEDIABASE_P_H -#define QDECLARATIVEMEDIABASE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaPlayerControl; -class QMediaService; -class QMediaServiceProvider; -class QMetaDataControl; -class QMetaDataControlMetaObject; -class QDeclarativeMediaBaseAnimation; - -class QDeclarativeMediaBase -{ -public: - QDeclarativeMediaBase(); - virtual ~QDeclarativeMediaBase(); - - QUrl source() const; - void setSource(const QUrl &url); - - bool isAutoLoad() const; - void setAutoLoad(bool autoLoad); - - bool isPlaying() const; - void setPlaying(bool playing); - - bool isPaused() const; - void setPaused(bool paused); - - int duration() const; - - int position() const; - void setPosition(int position); - - qreal volume() const; - void setVolume(qreal volume); - - bool isMuted() const; - void setMuted(bool muted); - - qreal bufferProgress() const; - - bool isSeekable() const; - - qreal playbackRate() const; - void setPlaybackRate(qreal rate); - - QString errorString() const; - - void _q_stateChanged(QMediaPlayer::State state); - void _q_mediaStatusChanged(QMediaPlayer::MediaStatus status); - - void _q_metaDataChanged(); - - void componentComplete(); - -protected: - void shutdown(); - - void setObject(QObject *object); - - virtual void sourceChanged() = 0; - virtual void autoLoadChanged() = 0; - virtual void playingChanged() = 0; - virtual void pausedChanged() = 0; - - virtual void started() = 0; - virtual void resumed() = 0; - virtual void paused() = 0; - virtual void stopped() = 0; - - virtual void statusChanged() = 0; - - virtual void loaded() = 0; - virtual void buffering() = 0; - virtual void stalled() = 0; - virtual void buffered() = 0; - virtual void endOfMedia() = 0; - - virtual void durationChanged() = 0; - virtual void positionChanged() = 0; - - virtual void volumeChanged() = 0; - virtual void mutedChanged() = 0; - - virtual void bufferProgressChanged() = 0; - - virtual void seekableChanged() = 0; - virtual void playbackRateChanged() = 0; - - virtual void errorChanged() = 0; - - bool m_paused; - bool m_playing; - bool m_autoLoad; - bool m_loaded; - bool m_muted; - int m_position; - qreal m_vol; - qreal m_playbackRate; - QMediaService *m_mediaService; - QMediaPlayerControl *m_playerControl; - - QMediaObject *m_mediaObject; - QMediaServiceProvider *m_mediaProvider; - QMetaDataControl *m_metaDataControl; - QMetaDataControlMetaObject *m_metaObject; - QDeclarativeMediaBaseAnimation *m_animation; - - QMediaPlayer::State m_state; - QMediaPlayer::MediaStatus m_status; - QMediaPlayer::Error m_error; - QString m_errorString; - QUrl m_source; - - friend class QDeclarativeMediaBaseAnimation; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/imports/multimedia/qdeclarativevideo.cpp b/src/imports/multimedia/qdeclarativevideo.cpp deleted file mode 100644 index 1b51e2c..0000000 --- a/src/imports/multimedia/qdeclarativevideo.cpp +++ /dev/null @@ -1,976 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativevideo_p.h" - -#include -#include -#include -#include -#include - - -QT_BEGIN_NAMESPACE - - -void QDeclarativeVideo::_q_nativeSizeChanged(const QSizeF &size) -{ - setImplicitWidth(size.width()); - setImplicitHeight(size.height()); -} - -void QDeclarativeVideo::_q_error(int errorCode, const QString &errorString) -{ - m_error = QMediaPlayer::Error(errorCode); - m_errorString = errorString; - - emit error(Error(errorCode), errorString); - emit errorChanged(); -} - - -/*! - \qmlclass Video QDeclarativeVideo - \since 4.7 - \brief The Video element allows you to add videos to a scene. - \inherits Item - - This element is part of the \bold{Qt.multimedia 4.7} module. - - \qml - import Qt 4.7 - import Qt.multimedia 4.7 - - Video { - id: video - width : 800 - height : 600 - source: "video.avi" - - MouseArea { - anchors.fill: parent - onClicked: { - video.play() - } - } - - focus: true - Keys.onSpacePressed: video.paused = !video.paused - Keys.onLeftPressed: video.position -= 5000 - Keys.onRightPressed: video.position += 5000 - } - \endqml - - The Video item supports untransformed, stretched, and uniformly scaled video presentation. - For a description of stretched uniformly scaled presentation, see the \l fillMode property - description. - - The Video item is only visible when the \l hasVideo property is true and the video is playing. - - \sa Audio -*/ - -/*! - \internal - \class QDeclarativeVideo - \brief The QDeclarativeVideo class provides a video item that you can add to a QDeclarativeView. -*/ - -QDeclarativeVideo::QDeclarativeVideo(QDeclarativeItem *parent) - : QDeclarativeItem(parent) - , m_graphicsItem(0) - -{ - m_graphicsItem = new QGraphicsVideoItem(this); - connect(m_graphicsItem, SIGNAL(nativeSizeChanged(QSizeF)), - this, SLOT(_q_nativeSizeChanged(QSizeF))); -} - -QDeclarativeVideo::~QDeclarativeVideo() -{ - shutdown(); - - delete m_graphicsItem; -} - -/*! - \qmlproperty url Video::source - - This property holds the source URL of the media. -*/ - -/*! - \qmlproperty url Video::autoLoad - - This property indicates if loading of media should begin immediately. - - Defaults to true, if false media will not be loaded until playback is started. -*/ - -/*! - \qmlproperty bool Video::playing - - This property holds whether the media is playing. - - Defaults to false, and can be set to true to start playback. -*/ - -/*! - \qmlproperty bool Video::paused - - This property holds whether the media is paused. - - Defaults to false, and can be set to true to pause playback. -*/ - -/*! - \qmlsignal Video::onStarted() - - This handler is called when playback is started. -*/ - -/*! - \qmlsignal Video::onResumed() - - This handler is called when playback is resumed from the paused state. -*/ - -/*! - \qmlsignal Video::onPaused() - - This handler is called when playback is paused. -*/ - -/*! - \qmlsignal Video::onStopped() - - This handler is called when playback is stopped. -*/ - -/*! - \qmlproperty enumeration Video::status - - This property holds the status of media loading. It can be one of: - - \list - \o NoMedia - no media has been set. - \o Loading - the media is currently being loaded. - \o Loaded - the media has been loaded. - \o Buffering - the media is buffering data. - \o Stalled - playback has been interrupted while the media is buffering data. - \o Buffered - the media has buffered data. - \o EndOfMedia - the media has played to the end. - \o InvalidMedia - the media cannot be played. - \o UnknownStatus - the status of the media is cannot be determined. - \endlist -*/ - -QDeclarativeVideo::Status QDeclarativeVideo::status() const -{ - return Status(m_status); -} - -/*! - \qmlsignal Video::onLoaded() - - This handler is called when the media source has been loaded. -*/ - -/*! - \qmlsignal Video::onBuffering() - - This handler is called when the media starts buffering. -*/ - -/*! - \qmlsignal Video::onStalled() - - This handler is called when playback has stalled while the media buffers. -*/ - -/*! - \qmlsignal Video::onBuffered() - - This handler is called when the media has finished buffering. -*/ - -/*! - \qmlsignal Video::onEndOfMedia() - - This handler is called when playback stops because end of the media has been reached. -*/ - -/*! - \qmlproperty int Video::duration - - This property holds the duration of the media in milliseconds. - - If the media doesn't have a fixed duration (a live stream for example) this will be 0. -*/ - -/*! - \qmlproperty int Video::position - - This property holds the current playback position in milliseconds. -*/ - -/*! - \qmlproperty real Video::volume - - This property holds the volume of the audio output, from 0.0 (silent) to 1.0 (maximum volume). -*/ - -/*! - \qmlproperty bool Video::muted - - This property holds whether the audio output is muted. -*/ - -/*! - \qmlproperty bool Video::hasAudio - - This property holds whether the media contains audio. -*/ - -bool QDeclarativeVideo::hasAudio() const -{ - return m_playerControl == 0 ? false : m_playerControl->isAudioAvailable(); -} - -/*! - \qmlproperty bool Video::hasVideo - - This property holds whether the media contains video. -*/ - -bool QDeclarativeVideo::hasVideo() const -{ - return m_playerControl == 0 ? false : m_playerControl->isVideoAvailable(); -} - -/*! - \qmlproperty real Video::bufferProgress - - This property holds how much of the data buffer is currently filled, from 0.0 (empty) to 1.0 - (full). -*/ - -/*! - \qmlproperty bool Video::seekable - - This property holds whether position of the video can be changed. -*/ - -/*! - \qmlproperty real Video::playbackRate - - This property holds the rate at which video is played at as a multiple of the normal rate. -*/ - -/*! - \qmlproperty enumeration Video::error - - This property holds the error state of the video. It can be one of: - - \list - \o NoError - there is no current error. - \o ResourceError - the video cannot be played due to a problem allocating resources. - \o FormatError - the video format is not supported. - \o NetworkError - the video cannot be played due to network issues. - \o AccessDenied - the video cannot be played due to insufficient permissions. - \o ServiceMissing - the video cannot be played because the media service could not be - instantiated. - \endlist -*/ - - -QDeclarativeVideo::Error QDeclarativeVideo::error() const -{ - return Error(m_error); -} - -/*! - \qmlproperty string Video::errorString - - This property holds a string describing the current error condition in more detail. -*/ - -/*! - \qmlsignal Video::onError(error, errorString) - - This handler is called when an \l {QMediaPlayer::Error}{error} has - occurred. The errorString parameter may contain more detailed - information about the error. -*/ - -/*! - \qmlproperty enumeration Video::fillMode - - Set this property to define how the video is scaled to fit the target area. - - \list - \o Stretch - the video is scaled to fit. - \o PreserveAspectFit - the video is scaled uniformly to fit without cropping - \o PreserveAspectCrop - the video is scaled uniformly to fill, cropping if necessary - \endlist - - The default fill mode is PreserveAspectFit. -*/ - -QDeclarativeVideo::FillMode QDeclarativeVideo::fillMode() const -{ - return FillMode(m_graphicsItem->aspectRatioMode()); -} - -void QDeclarativeVideo::setFillMode(FillMode mode) -{ - m_graphicsItem->setAspectRatioMode(Qt::AspectRatioMode(mode)); -} - -/*! - \qmlmethod Video::play() - - Starts playback of the media. - - Sets the \l playing property to true, and the \l paused property to false. -*/ - -void QDeclarativeVideo::play() -{ - if (m_playerControl == 0) - return; - - setPaused(false); - setPlaying(true); -} - -/*! - \qmlmethod Video::pause() - - Pauses playback of the media. - - Sets the \l playing and \l paused properties to true. -*/ - -void QDeclarativeVideo::pause() -{ - if (m_playerControl == 0) - return; - - setPaused(true); - setPlaying(true); -} - -/*! - \qmlmethod Video::stop() - - Stops playback of the media. - - Sets the \l playing and \l paused properties to false. -*/ - -void QDeclarativeVideo::stop() -{ - if (m_playerControl == 0) - return; - - setPlaying(false); - setPaused(false); -} - -void QDeclarativeVideo::paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) -{ -} - -void QDeclarativeVideo::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) -{ - m_graphicsItem->setSize(newGeometry.size()); - - QDeclarativeItem::geometryChanged(newGeometry, oldGeometry); -} - -void QDeclarativeVideo::componentComplete() -{ - setObject(this); - - if (m_mediaService) { - connect(m_playerControl, SIGNAL(audioAvailableChanged(bool)), - this, SIGNAL(hasAudioChanged())); - connect(m_playerControl, SIGNAL(videoAvailableChanged(bool)), - this, SIGNAL(hasVideoChanged())); - - m_graphicsItem->setMediaObject(m_mediaObject); - } -} - -QT_END_NAMESPACE - -// *************************************** -// Documentation for meta-data properties. -// *************************************** - -/*! - \qmlproperty variant Video::title - - This property holds the tile of the media. - - \sa {QtMediaServices::Title} -*/ - -/*! - \qmlproperty variant Video::subTitle - - This property holds the sub-title of the media. - - \sa {QtMediaServices::SubTitle} -*/ - -/*! - \qmlproperty variant Video::author - - This property holds the author of the media. - - \sa {QtMediaServices::Author} -*/ - -/*! - \qmlproperty variant Video::comment - - This property holds a user comment about the media. - - \sa {QtMediaServices::Comment} -*/ - -/*! - \qmlproperty variant Video::description - - This property holds a description of the media. - - \sa {QtMediaServices::Description} -*/ - -/*! - \qmlproperty variant Video::category - - This property holds the category of the media - - \sa {QtMediaServices::Category} -*/ - -/*! - \qmlproperty variant Video::genre - - This property holds the genre of the media. - - \sa {QtMediaServices::Genre} -*/ - -/*! - \qmlproperty variant Video::year - - This property holds the year of release of the media. - - \sa {QtMediaServices::Year} -*/ - -/*! - \qmlproperty variant Video::date - - This property holds the date of the media. - - \sa {QtMediaServices::Date} -*/ - -/*! - \qmlproperty variant Video::userRating - - This property holds a user rating of the media in the range of 0 to 100. - - \sa {QtMediaServices::UserRating} -*/ - -/*! - \qmlproperty variant Video::keywords - - This property holds a list of keywords describing the media. - - \sa {QtMediaServices::Keywords} -*/ - -/*! - \qmlproperty variant Video::language - - This property holds the language of the media, as an ISO 639-2 code. - - \sa {QtMediaServices::Language} -*/ - -/*! - \qmlproperty variant Video::publisher - - This property holds the publisher of the media. - - \sa {QtMediaServices::Publisher} -*/ - -/*! - \qmlproperty variant Video::copyright - - This property holds the media's copyright notice. - - \sa {QtMediaServices::Copyright} -*/ - -/*! - \qmlproperty variant Video::parentalRating - - This property holds the parental rating of the media. - - \sa {QtMediaServices::ParentalRating} -*/ - -/*! - \qmlproperty variant Video::ratingOrganisation - - This property holds the name of the rating organisation responsible for the - parental rating of the media. - - \sa {QtMediaServices::RatingOrganisation} -*/ - -/*! - \qmlproperty variant Video::size - - This property property holds the size of the media in bytes. - - \sa {QtMediaServices::Size} -*/ - -/*! - \qmlproperty variant Video::mediaType - - This property holds the type of the media. - - \sa {QtMediaServices::MediaType} -*/ - -/*! - \qmlproperty variant Video::audioBitRate - - This property holds the bit rate of the media's audio stream ni bits per - second. - - \sa {QtMediaServices::AudioBitRate} -*/ - -/*! - \qmlproperty variant Video::audioCodec - - This property holds the encoding of the media audio stream. - - \sa {QtMediaServices::AudioCodec} -*/ - -/*! - \qmlproperty variant Video::averageLevel - - This property holds the average volume level of the media. - - \sa {QtMediaServices::AverageLevel} -*/ - -/*! - \qmlproperty variant Video::channelCount - - This property holds the number of channels in the media's audio stream. - - \sa {QtMediaServices::ChannelCount} -*/ - -/*! - \qmlproperty variant Video::peakValue - - This property holds the peak volume of media's audio stream. - - \sa {QtMediaServices::PeakValue} -*/ - -/*! - \qmlproperty variant Video::sampleRate - - This property holds the sample rate of the media's audio stream in hertz. - - \sa {QtMediaServices::SampleRate} -*/ - -/*! - \qmlproperty variant Video::albumTitle - - This property holds the title of the album the media belongs to. - - \sa {QtMediaServices::AlbumTitle} -*/ - -/*! - \qmlproperty variant Video::albumArtist - - This property holds the name of the principal artist of the album the media - belongs to. - - \sa {QtMediaServices::AlbumArtist} -*/ - -/*! - \qmlproperty variant Video::contributingArtist - - This property holds the names of artists contributing to the media. - - \sa {QtMediaServices::ContributingArtist} -*/ - -/*! - \qmlproperty variant Video::composer - - This property holds the composer of the media. - - \sa {QtMediaServices::Composer} -*/ - -/*! - \qmlproperty variant Video::conductor - - This property holds the conductor of the media. - - \sa {QtMediaServices::Conductor} -*/ - -/*! - \qmlproperty variant Video::lyrics - - This property holds the lyrics to the media. - - \sa {QtMediaServices::Lyrics} -*/ - -/*! - \qmlproperty variant Video::mood - - This property holds the mood of the media. - - \sa {QtMediaServices::Mood} -*/ - -/*! - \qmlproperty variant Video::trackNumber - - This property holds the track number of the media. - - \sa {QtMediaServices::TrackNumber} -*/ - -/*! - \qmlproperty variant Video::trackCount - - This property holds the number of track on the album containing the media. - - \sa {QtMediaServices::TrackNumber} -*/ - -/*! - \qmlproperty variant Video::coverArtUrlSmall - - This property holds the URL of a small cover art image. - - \sa {QtMediaServices::CoverArtUrlSmall} -*/ - -/*! - \qmlproperty variant Video::coverArtUrlLarge - - This property holds the URL of a large cover art image. - - \sa {QtMediaServices::CoverArtUrlLarge} -*/ - -/*! - \qmlproperty variant Video::resolution - - This property holds the dimension of an image or video. - - \sa {QtMediaServices::Resolution} -*/ - -/*! - \qmlproperty variant Video::pixelAspectRatio - - This property holds the pixel aspect ratio of an image or video. - - \sa {QtMediaServices::PixelAspectRatio} -*/ - -/*! - \qmlproperty variant Video::videoFrameRate - - This property holds the frame rate of the media's video stream. - - \sa {QtMediaServices::VideoFrameRate} -*/ - -/*! - \qmlproperty variant Video::videoBitRate - - This property holds the bit rate of the media's video stream in bits per - second. - - \sa {QtMediaServices::VideoBitRate} -*/ - -/*! - \qmlproperty variant Video::videoCodec - - This property holds the encoding of the media's video stream. - - \sa {QtMediaServices::VideoCodec} -*/ - -/*! - \qmlproperty variant Video::posterUrl - - This property holds the URL of a poster image. - - \sa {QtMediaServices::PosterUrl} -*/ - -/*! - \qmlproperty variant Video::chapterNumber - - This property holds the chapter number of the media. - - \sa {QtMediaServices::ChapterNumber} -*/ - -/*! - \qmlproperty variant Video::director - - This property holds the director of the media. - - \sa {QtMediaServices::Director} -*/ - -/*! - \qmlproperty variant Video::leadPerformer - - This property holds the lead performer in the media. - - \sa {QtMediaServices::LeadPerformer} -*/ - -/*! - \qmlproperty variant Video::writer - - This property holds the writer of the media. - - \sa {QtMediaServices::Writer} -*/ - -// The remaining properties are related to photos, and are technically -// available but will certainly never have values. -#ifndef Q_QDOC - -/*! - \qmlproperty variant Video::cameraManufacturer - - \sa {QtMediaServices::CameraManufacturer} -*/ - -/*! - \qmlproperty variant Video::cameraModel - - \sa {QtMediaServices::CameraModel} -*/ - -/*! - \qmlproperty variant Video::event - - \sa {QtMediaServices::Event} -*/ - -/*! - \qmlproperty variant Video::subject - - \sa {QtMediaServices::Subject} -*/ - -/*! - \qmlproperty variant Video::orientation - - \sa {QtMediaServices::Orientation} -*/ - -/*! - \qmlproperty variant Video::exposureTime - - \sa {QtMediaServices::ExposureTime} -*/ - -/*! - \qmlproperty variant Video::fNumber - - \sa {QtMediaServices::FNumber} -*/ - -/*! - \qmlproperty variant Video::exposureProgram - - \sa {QtMediaServices::ExposureProgram} -*/ - -/*! - \qmlproperty variant Video::isoSpeedRatings - - \sa {QtMediaServices::ISOSpeedRatings} -*/ - -/*! - \qmlproperty variant Video::exposureBiasValue - - \sa {QtMediaServices::ExposureBiasValue} -*/ - -/*! - \qmlproperty variant Video::dateTimeDigitized - - \sa {QtMediaServices::DateTimeDigitized} -*/ - -/*! - \qmlproperty variant Video::subjectDistance - - \sa {QtMediaServices::SubjectDistance} -*/ - -/*! - \qmlproperty variant Video::meteringMode - - \sa {QtMediaServices::MeteringMode} -*/ - -/*! - \qmlproperty variant Video::lightSource - - \sa {QtMediaServices::LightSource} -*/ - -/*! - \qmlproperty variant Video::flash - - \sa {QtMediaServices::Flash} -*/ - -/*! - \qmlproperty variant Video::focalLength - - \sa {QtMediaServices::FocalLength} -*/ - -/*! - \qmlproperty variant Video::exposureMode - - \sa {QtMediaServices::ExposureMode} -*/ - -/*! - \qmlproperty variant Video::whiteBalance - - \sa {QtMediaServices::WhiteBalance} -*/ - -/*! - \qmlproperty variant Video::DigitalZoomRatio - - \sa {QtMediaServices::DigitalZoomRatio} -*/ - -/*! - \qmlproperty variant Video::focalLengthIn35mmFilm - - \sa {QtMediaServices::FocalLengthIn35mmFile} -*/ - -/*! - \qmlproperty variant Video::sceneCaptureType - - \sa {QtMediaServices::SceneCaptureType} -*/ - -/*! - \qmlproperty variant Video::gainControl - - \sa {QtMediaServices::GainControl} -*/ - -/*! - \qmlproperty variant Video::contrast - - \sa {QtMediaServices::contrast} -*/ - -/*! - \qmlproperty variant Video::saturation - - \sa {QtMediaServices::Saturation} -*/ - -/*! - \qmlproperty variant Video::sharpness - - \sa {QtMediaServices::Sharpness} -*/ - -/*! - \qmlproperty variant Video::deviceSettingDescription - - \sa {QtMediaServices::DeviceSettingDescription} -*/ - -#endif - -#include "moc_qdeclarativevideo_p.cpp" diff --git a/src/imports/multimedia/qdeclarativevideo_p.h b/src/imports/multimedia/qdeclarativevideo_p.h deleted file mode 100644 index c048b7d..0000000 --- a/src/imports/multimedia/qdeclarativevideo_p.h +++ /dev/null @@ -1,207 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVEVIDEO_H -#define QDECLARATIVEVIDEO_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qdeclarativemediabase_p.h" - -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QTimerEvent; -class QVideoSurfaceFormat; - - -class QDeclarativeVideo : public QDeclarativeItem, public QDeclarativeMediaBase -{ - Q_OBJECT - Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged) - Q_PROPERTY(bool autoLoad READ isAutoLoad WRITE setAutoLoad NOTIFY autoLoadChanged) - Q_PROPERTY(bool playing READ isPlaying WRITE setPlaying NOTIFY playingChanged) - Q_PROPERTY(bool paused READ isPaused WRITE setPaused NOTIFY pausedChanged) - Q_PROPERTY(Status status READ status NOTIFY statusChanged) - Q_PROPERTY(int duration READ duration NOTIFY durationChanged) - Q_PROPERTY(int position READ position WRITE setPosition NOTIFY positionChanged) - Q_PROPERTY(qreal volume READ volume WRITE setVolume NOTIFY volumeChanged) - Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged) - Q_PROPERTY(bool hasAudio READ hasAudio NOTIFY hasAudioChanged) - Q_PROPERTY(bool hasVideo READ hasVideo NOTIFY hasVideoChanged) - Q_PROPERTY(int bufferProgress READ bufferProgress NOTIFY bufferProgressChanged) - Q_PROPERTY(bool seekable READ isSeekable NOTIFY seekableChanged) - Q_PROPERTY(qreal playbackRate READ playbackRate WRITE setPlaybackRate NOTIFY playbackRateChanged) - Q_PROPERTY(Error error READ error NOTIFY errorChanged) - Q_PROPERTY(QString errorString READ errorString NOTIFY errorChanged) - Q_PROPERTY(FillMode fillMode READ fillMode WRITE setFillMode) - Q_ENUMS(FillMode) - Q_ENUMS(Status) - Q_ENUMS(Error) -public: - enum FillMode - { - Stretch = Qt::IgnoreAspectRatio, - PreserveAspectFit = Qt::KeepAspectRatio, - PreserveAspectCrop = Qt::KeepAspectRatioByExpanding - }; - - enum Status - { - UnknownStatus = QMediaPlayer::UnknownMediaStatus, - NoMedia = QMediaPlayer::NoMedia, - Loading = QMediaPlayer::LoadingMedia, - Loaded = QMediaPlayer::LoadedMedia, - Stalled = QMediaPlayer::StalledMedia, - Buffering = QMediaPlayer::BufferingMedia, - Buffered = QMediaPlayer::BufferedMedia, - EndOfMedia = QMediaPlayer::EndOfMedia, - InvalidMedia = QMediaPlayer::InvalidMedia - }; - - enum Error - { - NoError = QMediaPlayer::NoError, - ResourceError = QMediaPlayer::ResourceError, - FormatError = QMediaPlayer::FormatError, - NetworkError = QMediaPlayer::NetworkError, - AccessDenied = QMediaPlayer::AccessDeniedError, - ServiceMissing = QMediaPlayer::ServiceMissingError - }; - - QDeclarativeVideo(QDeclarativeItem *parent = 0); - ~QDeclarativeVideo(); - - bool hasAudio() const; - bool hasVideo() const; - - FillMode fillMode() const; - void setFillMode(FillMode mode); - - Status status() const; - Error error() const; - - void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *); - - void componentComplete(); - -public Q_SLOTS: - void play(); - void pause(); - void stop(); - -Q_SIGNALS: - void sourceChanged(); - void autoLoadChanged(); - void playingChanged(); - void pausedChanged(); - - void started(); - void resumed(); - void paused(); - void stopped(); - - void statusChanged(); - - void loaded(); - void buffering(); - void stalled(); - void buffered(); - void endOfMedia(); - - void durationChanged(); - void positionChanged(); - - void volumeChanged(); - void mutedChanged(); - void hasAudioChanged(); - void hasVideoChanged(); - - void bufferProgressChanged(); - - void seekableChanged(); - void playbackRateChanged(); - - void errorChanged(); - void error(QDeclarativeVideo::Error error, const QString &errorString); - -protected: - void geometryChanged(const QRectF &geometry, const QRectF &); - -private Q_SLOTS: - void _q_nativeSizeChanged(const QSizeF &size); - void _q_error(int, const QString &); - -private: - Q_DISABLE_COPY(QDeclarativeVideo) - - QGraphicsVideoItem *m_graphicsItem; - - Q_PRIVATE_SLOT(mediaBase(), void _q_stateChanged(QMediaPlayer::State)) - Q_PRIVATE_SLOT(mediaBase(), void _q_mediaStatusChanged(QMediaPlayer::MediaStatus)) - Q_PRIVATE_SLOT(mediaBase(), void _q_metaDataChanged()) - - inline QDeclarativeMediaBase *mediaBase() { return this; } -}; - -QT_END_NAMESPACE - -QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeVideo)) - -QT_END_HEADER - -#endif diff --git a/src/imports/multimedia/qmetadatacontrolmetaobject.cpp b/src/imports/multimedia/qmetadatacontrolmetaobject.cpp deleted file mode 100644 index 5235a87..0000000 --- a/src/imports/multimedia/qmetadatacontrolmetaobject.cpp +++ /dev/null @@ -1,362 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmetadatacontrolmetaobject_p.h" -#include - - -QT_BEGIN_NAMESPACE - -// copied from qmetaobject.cpp -// do not touch without touching the moc as well -enum PropertyFlags { - Invalid = 0x00000000, - Readable = 0x00000001, - Writable = 0x00000002, - Resettable = 0x00000004, - EnumOrFlag = 0x00000008, - StdCppSet = 0x00000100, -// Override = 0x00000200, - Designable = 0x00001000, - ResolveDesignable = 0x00002000, - Scriptable = 0x00004000, - ResolveScriptable = 0x00008000, - Stored = 0x00010000, - ResolveStored = 0x00020000, - Editable = 0x00040000, - ResolveEditable = 0x00080000, - User = 0x00100000, - ResolveUser = 0x00200000, - Notify = 0x00400000, - Dynamic = 0x00800000 -}; - -enum MethodFlags { - AccessPrivate = 0x00, - AccessProtected = 0x01, - AccessPublic = 0x02, - AccessMask = 0x03, //mask - - MethodMethod = 0x00, - MethodSignal = 0x04, - MethodSlot = 0x08, - MethodConstructor = 0x0c, - MethodTypeMask = 0x0c, - - MethodCompatibility = 0x10, - MethodCloned = 0x20, - MethodScriptable = 0x40 -}; - -struct QMetaObjectPrivate -{ - int revision; - int className; - int classInfoCount, classInfoData; - int methodCount, methodData; - int propertyCount, propertyData; - int enumeratorCount, enumeratorData; - int constructorCount, constructorData; - int flags; -}; - -static inline const QMetaObjectPrivate *priv(const uint* m_data) -{ return reinterpret_cast(m_data); } -// end of copied lines from qmetaobject.cpp - -namespace -{ - struct MetaDataKey - { - QtMediaServices::MetaData key; - const char *name; - }; - - const MetaDataKey qt_metaDataKeys[] = - { - { QtMediaServices::Title, "title" }, - { QtMediaServices::SubTitle, "subTitle" }, - { QtMediaServices::Author, "author" }, - { QtMediaServices::Comment, "comment" }, - { QtMediaServices::Description, "description" }, - { QtMediaServices::Category, "category" }, - { QtMediaServices::Genre, "genre" }, - { QtMediaServices::Year, "year" }, - { QtMediaServices::Date, "date" }, - { QtMediaServices::UserRating, "userRating" }, - { QtMediaServices::Keywords, "keywords" }, - { QtMediaServices::Language, "language" }, - { QtMediaServices::Publisher, "publisher" }, - { QtMediaServices::Copyright, "copyright" }, - { QtMediaServices::ParentalRating, "parentalRating" }, - { QtMediaServices::RatingOrganisation, "ratingOrganisation" }, - - // Media - { QtMediaServices::Size, "size" }, - { QtMediaServices::MediaType, "mediaType" }, -// { QtMediaServices::Duration, "duration" }, - - // Audio - { QtMediaServices::AudioBitRate, "audioBitRate" }, - { QtMediaServices::AudioCodec, "audioCodec" }, - { QtMediaServices::AverageLevel, "averageLevel" }, - { QtMediaServices::ChannelCount, "channelCount" }, - { QtMediaServices::PeakValue, "peakValue" }, - { QtMediaServices::SampleRate, "sampleRate" }, - - // Music - { QtMediaServices::AlbumTitle, "albumTitle" }, - { QtMediaServices::AlbumArtist, "albumArtist" }, - { QtMediaServices::ContributingArtist, "contributingArtist" }, - { QtMediaServices::Composer, "composer" }, - { QtMediaServices::Conductor, "conductor" }, - { QtMediaServices::Lyrics, "lyrics" }, - { QtMediaServices::Mood, "mood" }, - { QtMediaServices::TrackNumber, "trackNumber" }, - { QtMediaServices::TrackCount, "trackCount" }, - - { QtMediaServices::CoverArtUrlSmall, "coverArtUrlSmall" }, - { QtMediaServices::CoverArtUrlLarge, "coverArtUrlLarge" }, - - // Image/Video - { QtMediaServices::Resolution, "resolution" }, - { QtMediaServices::PixelAspectRatio, "pixelAspectRatio" }, - - // Video - { QtMediaServices::VideoFrameRate, "videoFrameRate" }, - { QtMediaServices::VideoBitRate, "videoBitRate" }, - { QtMediaServices::VideoCodec, "videoCodec" }, - - { QtMediaServices::PosterUrl, "posterUrl" }, - - // Movie - { QtMediaServices::ChapterNumber, "chapterNumber" }, - { QtMediaServices::Director, "director" }, - { QtMediaServices::LeadPerformer, "leadPerformer" }, - { QtMediaServices::Writer, "writer" }, - - // Photos - { QtMediaServices::CameraManufacturer, "cameraManufacturer" }, - { QtMediaServices::CameraModel, "cameraModel" }, - { QtMediaServices::Event, "event" }, - { QtMediaServices::Subject, "subject" }, - { QtMediaServices::Orientation, "orientation" }, - { QtMediaServices::ExposureTime, "exposureTime" }, - { QtMediaServices::FNumber, "fNumber" }, - { QtMediaServices::ExposureProgram, "exposureProgram" }, - { QtMediaServices::ISOSpeedRatings, "isoSpeedRatings" }, - { QtMediaServices::ExposureBiasValue, "exposureBiasValue" }, - { QtMediaServices::DateTimeOriginal, "dateTimeOriginal" }, - { QtMediaServices::DateTimeDigitized, "dateTimeDigitized" }, - { QtMediaServices::SubjectDistance, "subjectDistance" }, - { QtMediaServices::MeteringMode, "meteringMode" }, - { QtMediaServices::LightSource, "lightSource" }, - { QtMediaServices::Flash, "flash" }, - { QtMediaServices::FocalLength, "focalLength" }, - { QtMediaServices::ExposureMode, "exposureMode" }, - { QtMediaServices::WhiteBalance, "whiteBalance" }, - { QtMediaServices::DigitalZoomRatio, "digitalZoomRatio" }, - { QtMediaServices::FocalLengthIn35mmFilm, "focalLengthIn35mmFilm" }, - { QtMediaServices::SceneCaptureType, "sceneCaptureType" }, - { QtMediaServices::GainControl, "gainControl" }, - { QtMediaServices::Contrast, "contrast" }, - { QtMediaServices::Saturation, "saturation" }, - { QtMediaServices::Sharpness, "sharpness" }, - { QtMediaServices::DeviceSettingDescription, "deviceSettingDescription" } - }; - - class QMetaDataControlObject : public QObject - { - public: - inline QObjectData *data() { return d_ptr.data(); } - }; -} - -QMetaDataControlMetaObject::QMetaDataControlMetaObject(QMetaDataControl *control, QObject *object) - : m_control(control) - , m_object(object) - , m_string(0) - , m_data(0) - , m_propertyOffset(0) - , m_signalOffset(0) -{ - const QMetaObject *superClass = m_object->metaObject(); - - const int propertyCount = sizeof(qt_metaDataKeys) / sizeof(MetaDataKey); - const int dataSize = sizeof(uint) - * (13 // QMetaObjectPrivate members. - + 5 // 5 members per signal. - + 4 * propertyCount // 3 members per property + 1 notify signal per property. - + 1); // Terminating value. - - m_data = reinterpret_cast(qMalloc(dataSize)); - - QMetaObjectPrivate *pMeta = reinterpret_cast(m_data); - - pMeta->revision = 3; - pMeta->className = 0; - pMeta->classInfoCount = 0; - pMeta->classInfoData = 0; - pMeta->methodCount = 1; - pMeta->methodData = 13; - pMeta->propertyCount = propertyCount; - pMeta->propertyData = 18; - pMeta->enumeratorCount = 0; - pMeta->enumeratorData = 0; - pMeta->constructorCount = 0; - pMeta->constructorData = 0; - pMeta->flags = 0x01; // Dynamic meta object flag. - - const int classNameSize = qstrlen(superClass->className()) + 1; - - int stringIndex = classNameSize + 1; - - // __metaDataChanged() signal. - static const char *changeSignal = "__metaDataChanged()"; - const int changeSignalSize = qstrlen(changeSignal) + 1; - - m_data[13] = stringIndex; // Signature. - m_data[14] = classNameSize; // Parameters. - m_data[15] = classNameSize; // Type. - m_data[16] = classNameSize; // Tag. - m_data[17] = MethodSignal | AccessProtected; // Flags. - - stringIndex += changeSignalSize; - - const char *qvariantName = "QVariant"; - const int qvariantSize = qstrlen(qvariantName) + 1; - const int qvariantIndex = stringIndex; - - stringIndex += qvariantSize; - - // Properties. - for (int i = 0; i < propertyCount; ++i) { - m_data[18 + 3 * i] = stringIndex; // Name. - m_data[19 + 3 * i] = qvariantIndex; // Type. - m_data[20 + 3 * i] - = Readable | Writable | Notify | Dynamic | (0xffffffff << 24); // Flags. - m_data[18 + propertyCount * 3 + i] = 0; // Notify signal. - - stringIndex += qstrlen(qt_metaDataKeys[i].name) + 1; - } - - // Terminating value. - m_data[18 + propertyCount * 4] = 0; - - // Build string. - m_string = reinterpret_cast(qMalloc(stringIndex + 1)); - - // Class name. - qMemCopy(m_string, superClass->className(), classNameSize); - - stringIndex = classNameSize; - - // Null m_string. - m_string[stringIndex] = '\0'; - stringIndex += 1; - - // __metaDataChanged() signal. - qMemCopy(m_string + stringIndex, changeSignal, changeSignalSize); - stringIndex += changeSignalSize; - - qMemCopy(m_string + stringIndex, qvariantName, qvariantSize); - stringIndex += qvariantSize; - - // Properties. - for (int i = 0; i < propertyCount; ++i) { - const int propertyNameSize = qstrlen(qt_metaDataKeys[i].name) + 1; - - qMemCopy(m_string + stringIndex, qt_metaDataKeys[i].name, propertyNameSize); - stringIndex += propertyNameSize; - } - - // Terminating character. - m_string[stringIndex] = '\0'; - - d.superdata = superClass; - d.stringdata = m_string; - d.data = m_data; - d.extradata = 0; - - static_cast(m_object)->data()->metaObject = this; - - m_propertyOffset = propertyOffset(); - m_signalOffset = methodOffset(); -} - -QMetaDataControlMetaObject::~QMetaDataControlMetaObject() -{ - static_cast(m_object)->data()->metaObject = 0; - - qFree(m_data); - qFree(m_string); -} - -int QMetaDataControlMetaObject::metaCall(QMetaObject::Call c, int id, void **a) -{ - if (c == QMetaObject::ReadProperty && id >= m_propertyOffset) { - int propId = id - m_propertyOffset; - - *reinterpret_cast(a[0]) = m_control->metaData(qt_metaDataKeys[propId].key); - - return -1; - } else if (c == QMetaObject::WriteProperty && id >= m_propertyOffset) { - int propId = id - m_propertyOffset; - - m_control->setMetaData(qt_metaDataKeys[propId].key, *reinterpret_cast(a[0])); - - return -1; - } else { - return m_object->qt_metacall(c, id, a); - } -} - -int QMetaDataControlMetaObject::createProperty(const char *, const char *) -{ - return -1; -} - -void QMetaDataControlMetaObject::metaDataChanged() -{ - activate(m_object, m_signalOffset, 0); -} - -QT_END_NAMESPACE diff --git a/src/imports/multimedia/qmetadatacontrolmetaobject_p.h b/src/imports/multimedia/qmetadatacontrolmetaobject_p.h deleted file mode 100644 index bbbc6fe..0000000 --- a/src/imports/multimedia/qmetadatacontrolmetaobject_p.h +++ /dev/null @@ -1,92 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMETADATACONTROLMETAOBJECT_P_H -#define QMETADATACONTROLMETAOJBECT_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMetaDataControl; - -class QMetaDataControlMetaObject : public QAbstractDynamicMetaObject -{ -public: - QMetaDataControlMetaObject(QMetaDataControl *control, QObject *object); - ~QMetaDataControlMetaObject(); - - int metaCall(QMetaObject::Call call, int _id, void **arguments); - int createProperty(const char *, const char *); - - void metaDataChanged(); - -private: - QMetaDataControl *m_control; - QObject *m_object; - char *m_string; - uint *m_data; - - int m_propertyOffset; - int m_signalOffset; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/imports/multimedia/qmldir b/src/imports/multimedia/qmldir deleted file mode 100644 index 0e6f656..0000000 --- a/src/imports/multimedia/qmldir +++ /dev/null @@ -1 +0,0 @@ -plugin multimedia diff --git a/src/multimedia/audio/audio.pri b/src/multimedia/audio/audio.pri new file mode 100644 index 0000000..ae28a26 --- /dev/null +++ b/src/multimedia/audio/audio.pri @@ -0,0 +1,73 @@ +HEADERS += $$PWD/qaudio.h \ + $$PWD/qaudioformat.h \ + $$PWD/qaudioinput.h \ + $$PWD/qaudiooutput.h \ + $$PWD/qaudiodeviceinfo.h \ + $$PWD/qaudioengineplugin.h \ + $$PWD/qaudioengine.h \ + $$PWD/qaudiodevicefactory_p.h + + +SOURCES += $$PWD/qaudio.cpp \ + $$PWD/qaudioformat.cpp \ + $$PWD/qaudiodeviceinfo.cpp \ + $$PWD/qaudiooutput.cpp \ + $$PWD/qaudioinput.cpp \ + $$PWD/qaudioengineplugin.cpp \ + $$PWD/qaudioengine.cpp \ + $$PWD/qaudiodevicefactory.cpp + +contains(QT_CONFIG, audio-backend) { + +mac { + HEADERS += $$PWD/qaudioinput_mac_p.h \ + $$PWD/qaudiooutput_mac_p.h \ + $$PWD/qaudiodeviceinfo_mac_p.h \ + $$PWD/qaudio_mac_p.h + + SOURCES += $$PWD/qaudiodeviceinfo_mac_p.cpp \ + $$PWD/qaudiooutput_mac_p.cpp \ + $$PWD/qaudioinput_mac_p.cpp \ + $$PWD/qaudio_mac.cpp + + LIBS += -framework ApplicationServices -framework CoreAudio -framework AudioUnit -framework AudioToolbox + +} else:win32 { + + HEADERS += $$PWD/qaudioinput_win32_p.h $$PWD/qaudiooutput_win32_p.h $$PWD/qaudiodeviceinfo_win32_p.h + SOURCES += $$PWD/qaudiodeviceinfo_win32_p.cpp \ + $$PWD/qaudiooutput_win32_p.cpp \ + $$PWD/qaudioinput_win32_p.cpp + !wince*:LIBS += -lwinmm + wince*:LIBS += -lcoredll + +} else:symbian { + INCLUDEPATH += /epoc32/include/mmf/common + INCLUDEPATH += /epoc32/include/mmf/server + + HEADERS += $$PWD/qaudio_symbian_p.h \ + $$PWD/qaudiodeviceinfo_symbian_p.h \ + $$PWD/qaudioinput_symbian_p.h \ + $$PWD/qaudiooutput_symbian_p.h + + SOURCES += $$PWD/qaudio_symbian_p.cpp \ + $$PWD/qaudiodeviceinfo_symbian_p.cpp \ + $$PWD/qaudioinput_symbian_p.cpp \ + $$PWD/qaudiooutput_symbian_p.cpp + + LIBS += -lmmfdevsound +} else:unix { + unix:contains(QT_CONFIG, alsa) { + linux-*|freebsd-*|openbsd-*:{ + DEFINES += HAS_ALSA + HEADERS += $$PWD/qaudiooutput_alsa_p.h $$PWD/qaudioinput_alsa_p.h $$PWD/qaudiodeviceinfo_alsa_p.h + SOURCES += $$PWD/qaudiodeviceinfo_alsa_p.cpp \ + $$PWD/qaudiooutput_alsa_p.cpp \ + $$PWD/qaudioinput_alsa_p.cpp + LIBS_PRIVATE += -lasound + } + } +} +} else { + DEFINES += QT_NO_AUDIO_BACKEND +} diff --git a/src/multimedia/audio/qaudio.cpp b/src/multimedia/audio/qaudio.cpp new file mode 100644 index 0000000..e0f24ce --- /dev/null +++ b/src/multimedia/audio/qaudio.cpp @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include + + +QT_BEGIN_NAMESPACE + +namespace QAudio +{ + +class RegisterMetaTypes +{ +public: + RegisterMetaTypes() + { + qRegisterMetaType(); + qRegisterMetaType(); + qRegisterMetaType(); + } + +} _register; + +} + +/*! + \namespace QAudio + \brief The QAudio namespace contains enums used by the audio classes. + \inmodule QtMultimedia + \ingroup multimedia + \since 4.6 +*/ + +/*! + \enum QAudio::Error + + \value NoError No errors have occurred + \value OpenError An error opening the audio device + \value IOError An error occurred during read/write of audio device + \value UnderrunError Audio data is not being fed to the audio device at a fast enough rate + \value FatalError A non-recoverable error has occurred, the audio device is not usable at this time. +*/ + +/*! + \enum QAudio::State + + \value ActiveState Audio data is being processed, this state is set after start() is called + and while audio data is available to be processed. + \value SuspendedState The audio device is in a suspended state, this state will only be entered + after suspend() is called. + \value StoppedState The audio device is closed, not processing any audio data + \value IdleState The QIODevice passed in has no data and audio system's buffer is empty, this state + is set after start() is called and while no audio data is available to be processed. +*/ + +/*! + \enum QAudio::Mode + + \value AudioOutput audio output device + \value AudioInput audio input device +*/ + + +QT_END_NAMESPACE + diff --git a/src/multimedia/audio/qaudio.h b/src/multimedia/audio/qaudio.h new file mode 100644 index 0000000..9ca1dff --- /dev/null +++ b/src/multimedia/audio/qaudio.h @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QAUDIO_H +#define QAUDIO_H + + +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +namespace QAudio +{ + enum Error { NoError, OpenError, IOError, UnderrunError, FatalError }; + enum State { ActiveState, SuspendedState, StoppedState, IdleState }; + enum Mode { AudioInput, AudioOutput }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +Q_DECLARE_METATYPE(QAudio::Error) +Q_DECLARE_METATYPE(QAudio::State) +Q_DECLARE_METATYPE(QAudio::Mode) + +#endif // QAUDIO_H diff --git a/src/multimedia/audio/qaudio_mac.cpp b/src/multimedia/audio/qaudio_mac.cpp new file mode 100644 index 0000000..14fee8b --- /dev/null +++ b/src/multimedia/audio/qaudio_mac.cpp @@ -0,0 +1,142 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include "qaudio_mac_p.h" + +QT_BEGIN_NAMESPACE + +// Debugging +QDebug operator<<(QDebug dbg, const QAudioFormat& audioFormat) +{ + dbg.nospace() << "QAudioFormat(" << + audioFormat.frequency() << "," << + audioFormat.channels() << "," << + audioFormat.sampleSize()<< "," << + audioFormat.codec() << "," << + audioFormat.byteOrder() << "," << + audioFormat.sampleType() << ")"; + + return dbg.space(); +} + + +// Conversion +QAudioFormat toQAudioFormat(AudioStreamBasicDescription const& sf) +{ + QAudioFormat audioFormat; + + audioFormat.setFrequency(sf.mSampleRate); + audioFormat.setChannels(sf.mChannelsPerFrame); + audioFormat.setSampleSize(sf.mBitsPerChannel); + audioFormat.setCodec(QString::fromLatin1("audio/pcm")); + audioFormat.setByteOrder(sf.mFormatFlags & kLinearPCMFormatFlagIsBigEndian != 0 ? QAudioFormat::BigEndian : QAudioFormat::LittleEndian); + QAudioFormat::SampleType type = QAudioFormat::UnSignedInt; + if ((sf.mFormatFlags & kLinearPCMFormatFlagIsSignedInteger) != 0) + type = QAudioFormat::SignedInt; + else if ((sf.mFormatFlags & kLinearPCMFormatFlagIsFloat) != 0) + type = QAudioFormat::Float; + audioFormat.setSampleType(type); + + return audioFormat; +} + +AudioStreamBasicDescription toAudioStreamBasicDescription(QAudioFormat const& audioFormat) +{ + AudioStreamBasicDescription sf; + + sf.mFormatFlags = kAudioFormatFlagIsPacked; + sf.mSampleRate = audioFormat.frequency(); + sf.mFramesPerPacket = 1; + sf.mChannelsPerFrame = audioFormat.channels(); + sf.mBitsPerChannel = audioFormat.sampleSize(); + sf.mBytesPerFrame = sf.mChannelsPerFrame * (sf.mBitsPerChannel / 8); + sf.mBytesPerPacket = sf.mFramesPerPacket * sf.mBytesPerFrame; + sf.mFormatID = kAudioFormatLinearPCM; + + switch (audioFormat.sampleType()) { + case QAudioFormat::SignedInt: sf.mFormatFlags |= kAudioFormatFlagIsSignedInteger; break; + case QAudioFormat::UnSignedInt: /* default */ break; + case QAudioFormat::Float: sf.mFormatFlags |= kAudioFormatFlagIsFloat; break; + case QAudioFormat::Unknown: default: break; + } + + return sf; +} + +// QAudioRingBuffer +QAudioRingBuffer::QAudioRingBuffer(int bufferSize): + m_bufferSize(bufferSize) +{ + m_buffer = new char[m_bufferSize]; + reset(); +} + +QAudioRingBuffer::~QAudioRingBuffer() +{ + delete m_buffer; +} + +int QAudioRingBuffer::used() const +{ + return m_bufferUsed; +} + +int QAudioRingBuffer::free() const +{ + return m_bufferSize - m_bufferUsed; +} + +int QAudioRingBuffer::size() const +{ + return m_bufferSize; +} + +void QAudioRingBuffer::reset() +{ + m_readPos = 0; + m_writePos = 0; + m_bufferUsed = 0; +} + +QT_END_NAMESPACE + + diff --git a/src/multimedia/audio/qaudio_mac_p.h b/src/multimedia/audio/qaudio_mac_p.h new file mode 100644 index 0000000..4e7d688 --- /dev/null +++ b/src/multimedia/audio/qaudio_mac_p.h @@ -0,0 +1,144 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#ifndef QAUDIO_MAC_P_H +#define QAUDIO_MAC_P_H + +#include + +#include +#include + +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + + +extern QDebug operator<<(QDebug dbg, const QAudioFormat& audioFormat); + +extern QAudioFormat toQAudioFormat(const AudioStreamBasicDescription& streamFormat); +extern AudioStreamBasicDescription toAudioStreamBasicDescription(QAudioFormat const& audioFormat); + +class QAudioRingBuffer +{ +public: + typedef QPair Region; + + QAudioRingBuffer(int bufferSize); + ~QAudioRingBuffer(); + + Region acquireReadRegion(int size) + { + const int used = m_bufferUsed.fetchAndAddAcquire(0); + + if (used > 0) { + const int readSize = qMin(size, qMin(m_bufferSize - m_readPos, used)); + + return readSize > 0 ? Region(m_buffer + m_readPos, readSize) : Region(0, 0); + } + + return Region(0, 0); + } + + void releaseReadRegion(Region const& region) + { + m_readPos = (m_readPos + region.second) % m_bufferSize; + + m_bufferUsed.fetchAndAddRelease(-region.second); + } + + Region acquireWriteRegion(int size) + { + const int free = m_bufferSize - m_bufferUsed.fetchAndAddAcquire(0); + + if (free > 0) { + const int writeSize = qMin(size, qMin(m_bufferSize - m_writePos, free)); + + return writeSize > 0 ? Region(m_buffer + m_writePos, writeSize) : Region(0, 0); + } + + return Region(0, 0); + } + + void releaseWriteRegion(Region const& region) + { + m_writePos = (m_writePos + region.second) % m_bufferSize; + + m_bufferUsed.fetchAndAddRelease(region.second); + } + + int used() const; + int free() const; + int size() const; + + void reset(); + +private: + int m_bufferSize; + int m_readPos; + int m_writePos; + char* m_buffer; + QAtomicInt m_bufferUsed; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIO_MAC_P_H + + diff --git a/src/multimedia/audio/qaudio_symbian_p.cpp b/src/multimedia/audio/qaudio_symbian_p.cpp new file mode 100644 index 0000000..afe98f5 --- /dev/null +++ b/src/multimedia/audio/qaudio_symbian_p.cpp @@ -0,0 +1,395 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qaudio_symbian_p.h" +#include + +QT_BEGIN_NAMESPACE + +namespace SymbianAudio { + +DevSoundCapabilities::DevSoundCapabilities(CMMFDevSound &devsound, + QAudio::Mode mode) +{ + QT_TRAP_THROWING(constructL(devsound, mode)); +} + +DevSoundCapabilities::~DevSoundCapabilities() +{ + m_fourCC.Close(); +} + +void DevSoundCapabilities::constructL(CMMFDevSound &devsound, + QAudio::Mode mode) +{ + m_caps = devsound.Capabilities(); + + TMMFPrioritySettings settings; + + switch (mode) { + case QAudio::AudioOutput: + settings.iState = EMMFStatePlaying; + devsound.GetSupportedInputDataTypesL(m_fourCC, settings); + break; + + case QAudio::AudioInput: + settings.iState = EMMFStateRecording; + devsound.GetSupportedInputDataTypesL(m_fourCC, settings); + break; + + default: + Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode"); + } +} + +namespace Utils { + +//----------------------------------------------------------------------------- +// Static data +//----------------------------------------------------------------------------- + +// Sample rate / frequency + +typedef TMMFSampleRate SampleRateNative; +typedef int SampleRateQt; + +const int SampleRateCount = 12; + +const SampleRateNative SampleRateListNative[SampleRateCount] = { + EMMFSampleRate8000Hz + , EMMFSampleRate11025Hz + , EMMFSampleRate12000Hz + , EMMFSampleRate16000Hz + , EMMFSampleRate22050Hz + , EMMFSampleRate24000Hz + , EMMFSampleRate32000Hz + , EMMFSampleRate44100Hz + , EMMFSampleRate48000Hz + , EMMFSampleRate64000Hz + , EMMFSampleRate88200Hz + , EMMFSampleRate96000Hz +}; + +const SampleRateQt SampleRateListQt[SampleRateCount] = { + 8000 + , 11025 + , 12000 + , 16000 + , 22050 + , 24000 + , 32000 + , 44100 + , 48000 + , 64000 + , 88200 + , 96000 +}; + +// Channels + +typedef TMMFMonoStereo ChannelsNative; +typedef int ChannelsQt; + +const int ChannelsCount = 2; + +const ChannelsNative ChannelsListNative[ChannelsCount] = { + EMMFMono + , EMMFStereo +}; + +const ChannelsQt ChannelsListQt[ChannelsCount] = { + 1 + , 2 +}; + +// Encoding + +const int EncodingCount = 6; + +const TUint32 EncodingFourCC[EncodingCount] = { + KMMFFourCCCodePCM8 // 0 + , KMMFFourCCCodePCMU8 // 1 + , KMMFFourCCCodePCM16 // 2 + , KMMFFourCCCodePCMU16 // 3 + , KMMFFourCCCodePCM16B // 4 + , KMMFFourCCCodePCMU16B // 5 +}; + +// The characterised DevSound API specification states that the iEncoding +// field in TMMFCapabilities is ignored, and that the FourCC should be used +// to specify the PCM encoding. +// See "SGL.GT0287.102 Multimedia DevSound Baseline Compatibility.doc" in the +// mm_info/mm_docs repository. +const TMMFSoundEncoding EncodingNative[EncodingCount] = { + EMMFSoundEncoding16BitPCM // 0 + , EMMFSoundEncoding16BitPCM // 1 + , EMMFSoundEncoding16BitPCM // 2 + , EMMFSoundEncoding16BitPCM // 3 + , EMMFSoundEncoding16BitPCM // 4 + , EMMFSoundEncoding16BitPCM // 5 +}; + + +const int EncodingSampleSize[EncodingCount] = { + 8 // 0 + , 8 // 1 + , 16 // 2 + , 16 // 3 + , 16 // 4 + , 16 // 5 +}; + +const QAudioFormat::Endian EncodingByteOrder[EncodingCount] = { + QAudioFormat::LittleEndian // 0 + , QAudioFormat::LittleEndian // 1 + , QAudioFormat::LittleEndian // 2 + , QAudioFormat::LittleEndian // 3 + , QAudioFormat::BigEndian // 4 + , QAudioFormat::BigEndian // 5 +}; + +const QAudioFormat::SampleType EncodingSampleType[EncodingCount] = { + QAudioFormat::SignedInt // 0 + , QAudioFormat::UnSignedInt // 1 + , QAudioFormat::SignedInt // 2 + , QAudioFormat::UnSignedInt // 3 + , QAudioFormat::SignedInt // 4 + , QAudioFormat::UnSignedInt // 5 +}; + + +//----------------------------------------------------------------------------- +// Private functions +//----------------------------------------------------------------------------- + +// Helper functions for implementing parameter conversions + +template +bool findValue(const Input *inputArray, int length, Input input, int &index) { + bool result = false; + for (int i=0; !result && i +bool convertValue(const Input *inputArray, const Output *outputArray, + int length, Input input, Output &output) { + int index; + const bool result = findValue(inputArray, length, input, index); + if (result) + output = outputArray[index]; + return result; +} + +/** + * Macro which is used to generate the implementation of the conversion + * functions. The implementation is just a wrapper around the templated + * convertValue function, e.g. + * + * CONVERSION_FUNCTION_IMPL(SampleRate, Qt, Native) + * + * expands to + * + * bool SampleRateQtToNative(int input, TMMFSampleRate &output) { + * return convertValue + * (SampleRateListQt, SampleRateListNative, SampleRateCount, + * input, output); + * } + */ +#define CONVERSION_FUNCTION_IMPL(FieldLc, Field, Input, Output) \ +bool FieldLc##Input##To##Output(Field##Input input, Field##Output &output) { \ + return convertValue(Field##List##Input, \ + Field##List##Output, Field##Count, input, output); \ +} + +//----------------------------------------------------------------------------- +// Local helper functions +//----------------------------------------------------------------------------- + +CONVERSION_FUNCTION_IMPL(sampleRate, SampleRate, Qt, Native) +CONVERSION_FUNCTION_IMPL(sampleRate, SampleRate, Native, Qt) +CONVERSION_FUNCTION_IMPL(channels, Channels, Qt, Native) +CONVERSION_FUNCTION_IMPL(channels, Channels, Native, Qt) + +bool sampleInfoQtToNative(int inputSampleSize, + QAudioFormat::Endian inputByteOrder, + QAudioFormat::SampleType inputSampleType, + TUint32 &outputFourCC, + TMMFSoundEncoding &outputEncoding) { + + bool found = false; + + for (int i=0; i &frequencies, + QList &channels, + QList &sampleSizes, + QList &byteOrders, + QList &sampleTypes) { + + frequencies.clear(); + sampleSizes.clear(); + byteOrders.clear(); + sampleTypes.clear(); + channels.clear(); + + for (int i=0; i +#include +#include +#include + +QT_BEGIN_NAMESPACE + +namespace SymbianAudio { + +/** + * Default values used by audio input and output classes, when underlying + * DevSound instance has not yet been created. + */ + +const int DefaultBufferSize = 4096; // bytes +const int DefaultNotifyInterval = 1000; // ms + +/** + * Enumeration used to track state of internal DevSound instances. + * Values are translated to the corresponding QAudio::State values by + * SymbianAudio::Utils::stateNativeToQt. + */ +enum State { + ClosedState + , InitializingState + , ActiveState + , IdleState + , SuspendedState +}; + +/* + * Helper class for querying DevSound codec / format support + */ +class DevSoundCapabilities { +public: + DevSoundCapabilities(CMMFDevSound &devsound, QAudio::Mode mode); + ~DevSoundCapabilities(); + + const RArray& fourCC() const { return m_fourCC; } + const TMMFCapabilities& caps() const { return m_caps; } + +private: + void constructL(CMMFDevSound &devsound, QAudio::Mode mode); + +private: + RArray m_fourCC; + TMMFCapabilities m_caps; +}; + +namespace Utils { + +/** + * Convert native audio capabilities to QAudio lists. + */ +void capabilitiesNativeToQt(const DevSoundCapabilities &caps, + QList &frequencies, + QList &channels, + QList &sampleSizes, + QList &byteOrders, + QList &sampleTypes); + +/** + * Check whether format is supported. + */ +bool isFormatSupported(const QAudioFormat &format, + const DevSoundCapabilities &caps); + +/** + * Convert QAudioFormat to native format types. + * + * Note that, despite the name, DevSound uses TMMFCapabilities to specify + * single formats as well as capabilities. + * + * Note that this function does not modify outputFormat.iBufferSize. + */ +bool formatQtToNative(const QAudioFormat &inputFormat, + TUint32 &outputFourCC, + TMMFCapabilities &outputFormat); + +/** + * Convert internal states to QAudio states. + */ +QAudio::State stateNativeToQt(State nativeState, + QAudio::State initializingState); + +/** + * Convert data length to number of samples. + */ +qint64 bytesToSamples(const QAudioFormat &format, qint64 length); + +/** + * Convert number of samples to data length. + */ +qint64 samplesToBytes(const QAudioFormat &format, qint64 samples); + +} // namespace Utils +} // namespace SymbianAudio + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/audio/qaudiodevicefactory.cpp b/src/multimedia/audio/qaudiodevicefactory.cpp new file mode 100644 index 0000000..96545b4 --- /dev/null +++ b/src/multimedia/audio/qaudiodevicefactory.cpp @@ -0,0 +1,275 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include +#include +#include +#include +#include "qaudiodevicefactory_p.h" + +#ifndef QT_NO_AUDIO_BACKEND +#if defined(Q_OS_WIN) +#include "qaudiodeviceinfo_win32_p.h" +#include "qaudiooutput_win32_p.h" +#include "qaudioinput_win32_p.h" +#elif defined(Q_OS_MAC) +#include "qaudiodeviceinfo_mac_p.h" +#include "qaudiooutput_mac_p.h" +#include "qaudioinput_mac_p.h" +#elif defined(HAS_ALSA) +#include "qaudiodeviceinfo_alsa_p.h" +#include "qaudiooutput_alsa_p.h" +#include "qaudioinput_alsa_p.h" +#elif defined(Q_OS_SYMBIAN) +#include "qaudiodeviceinfo_symbian_p.h" +#include "qaudiooutput_symbian_p.h" +#include "qaudioinput_symbian_p.h" +#endif +#endif + +QT_BEGIN_NAMESPACE + +#ifndef QT_NO_LIBRARY +Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, + (QAudioEngineFactoryInterface_iid, QLatin1String("/audio"), Qt::CaseInsensitive)) +#endif + +class QNullDeviceInfo : public QAbstractAudioDeviceInfo +{ +public: + QAudioFormat preferredFormat() const { qWarning()<<"using null deviceinfo, none available"; return QAudioFormat(); } + bool isFormatSupported(const QAudioFormat& ) const { return false; } + QAudioFormat nearestFormat(const QAudioFormat& ) const { return QAudioFormat(); } + QString deviceName() const { return QString(); } + QStringList codecList() { return QStringList(); } + QList frequencyList() { return QList(); } + QList channelsList() { return QList(); } + QList sampleSizeList() { return QList(); } + QList byteOrderList() { return QList(); } + QList sampleTypeList() { return QList(); } +}; + +class QNullInputDevice : public QAbstractAudioInput +{ +public: + QIODevice* start(QIODevice* ) { qWarning()<<"using null input device, none available"; return 0; } + void stop() {} + void reset() {} + void suspend() {} + void resume() {} + int bytesReady() const { return 0; } + int periodSize() const { return 0; } + void setBufferSize(int ) {} + int bufferSize() const { return 0; } + void setNotifyInterval(int ) {} + int notifyInterval() const { return 0; } + qint64 processedUSecs() const { return 0; } + qint64 elapsedUSecs() const { return 0; } + QAudio::Error error() const { return QAudio::OpenError; } + QAudio::State state() const { return QAudio::StoppedState; } + QAudioFormat format() const { return QAudioFormat(); } +}; + +class QNullOutputDevice : public QAbstractAudioOutput +{ +public: + QIODevice* start(QIODevice* ) { qWarning()<<"using null output device, none available"; return 0; } + void stop() {} + void reset() {} + void suspend() {} + void resume() {} + int bytesFree() const { return 0; } + int periodSize() const { return 0; } + void setBufferSize(int ) {} + int bufferSize() const { return 0; } + void setNotifyInterval(int ) {} + int notifyInterval() const { return 0; } + qint64 processedUSecs() const { return 0; } + qint64 elapsedUSecs() const { return 0; } + QAudio::Error error() const { return QAudio::OpenError; } + QAudio::State state() const { return QAudio::StoppedState; } + QAudioFormat format() const { return QAudioFormat(); } +}; + +QList QAudioDeviceFactory::availableDevices(QAudio::Mode mode) +{ + QList devices; +#ifndef QT_NO_AUDIO_BACKEND +#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) + foreach (const QByteArray &handle, QAudioDeviceInfoInternal::availableDevices(mode)) + devices << QAudioDeviceInfo(QLatin1String("builtin"), handle, mode); +#endif +#endif + +#ifndef QT_NO_LIBRARY + QFactoryLoader* l = loader(); + + foreach (QString const& key, l->keys()) { + QAudioEngineFactoryInterface* plugin = qobject_cast(l->instance(key)); + if (plugin) { + foreach (QByteArray const& handle, plugin->availableDevices(mode)) + devices << QAudioDeviceInfo(key, handle, mode); + } + + delete plugin; + } +#endif + + return devices; +} + +QAudioDeviceInfo QAudioDeviceFactory::defaultInputDevice() +{ +#ifndef QT_NO_LIBRARY + QAudioEngineFactoryInterface* plugin = qobject_cast(loader()->instance(QLatin1String("default"))); + + if (plugin) { + QList list = plugin->availableDevices(QAudio::AudioInput); + if (list.size() > 0) + return QAudioDeviceInfo(QLatin1String("default"), list.at(0), QAudio::AudioInput); + } +#endif + +#ifndef QT_NO_AUDIO_BACKEND +#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) + return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultInputDevice(), QAudio::AudioInput); +#endif +#endif + return QAudioDeviceInfo(); +} + +QAudioDeviceInfo QAudioDeviceFactory::defaultOutputDevice() +{ +#ifndef QT_NO_LIBRARY + QAudioEngineFactoryInterface* plugin = qobject_cast(loader()->instance(QLatin1String("default"))); + + if (plugin) { + QList list = plugin->availableDevices(QAudio::AudioOutput); + if (list.size() > 0) + return QAudioDeviceInfo(QLatin1String("default"), list.at(0), QAudio::AudioOutput); + } +#endif + +#ifndef QT_NO_AUDIO_BACKEND +#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) + return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultOutputDevice(), QAudio::AudioOutput); +#endif +#endif + return QAudioDeviceInfo(); +} + +QAbstractAudioDeviceInfo* QAudioDeviceFactory::audioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode) +{ + QAbstractAudioDeviceInfo *rc = 0; + +#ifndef QT_NO_AUDIO_BACKEND +#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) + if (realm == QLatin1String("builtin")) + return new QAudioDeviceInfoInternal(handle, mode); +#endif +#endif + +#ifndef QT_NO_LIBRARY + QAudioEngineFactoryInterface* plugin = + qobject_cast(loader()->instance(realm)); + + if (plugin) + rc = plugin->createDeviceInfo(handle, mode); +#endif + + return rc == 0 ? new QNullDeviceInfo() : rc; +} + +QAbstractAudioInput* QAudioDeviceFactory::createDefaultInputDevice(QAudioFormat const &format) +{ + return createInputDevice(defaultInputDevice(), format); +} + +QAbstractAudioOutput* QAudioDeviceFactory::createDefaultOutputDevice(QAudioFormat const &format) +{ + return createOutputDevice(defaultOutputDevice(), format); +} + +QAbstractAudioInput* QAudioDeviceFactory::createInputDevice(QAudioDeviceInfo const& deviceInfo, QAudioFormat const &format) +{ + if (deviceInfo.isNull()) + return new QNullInputDevice(); +#ifndef QT_NO_AUDIO_BACKEND +#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) + if (deviceInfo.realm() == QLatin1String("builtin")) + return new QAudioInputPrivate(deviceInfo.handle(), format); +#endif +#endif +#ifndef QT_NO_LIBRARY + QAudioEngineFactoryInterface* plugin = + qobject_cast(loader()->instance(deviceInfo.realm())); + + if (plugin) + return plugin->createInput(deviceInfo.handle(), format); +#endif + + return new QNullInputDevice(); +} + +QAbstractAudioOutput* QAudioDeviceFactory::createOutputDevice(QAudioDeviceInfo const& deviceInfo, QAudioFormat const &format) +{ + if (deviceInfo.isNull()) + return new QNullOutputDevice(); +#ifndef QT_NO_AUDIO_BACKEND +#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) + if (deviceInfo.realm() == QLatin1String("builtin")) + return new QAudioOutputPrivate(deviceInfo.handle(), format); +#endif +#endif + +#ifndef QT_NO_LIBRARY + QAudioEngineFactoryInterface* plugin = + qobject_cast(loader()->instance(deviceInfo.realm())); + + if (plugin) + return plugin->createOutput(deviceInfo.handle(), format); +#endif + + return new QNullOutputDevice(); +} + +QT_END_NAMESPACE + diff --git a/src/multimedia/audio/qaudiodevicefactory_p.h b/src/multimedia/audio/qaudiodevicefactory_p.h new file mode 100644 index 0000000..8ee8b05 --- /dev/null +++ b/src/multimedia/audio/qaudiodevicefactory_p.h @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QAUDIODEVICEFACTORY_P_H +#define QAUDIODEVICEFACTORY_P_H + +#include +#include +#include + +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class QAbstractAudioInput; +class QAbstractAudioOutput; +class QAbstractAudioDeviceInfo; + +class QAudioDeviceFactory +{ +public: + static QList availableDevices(QAudio::Mode mode); + + static QAudioDeviceInfo defaultInputDevice(); + static QAudioDeviceInfo defaultOutputDevice(); + + static QAbstractAudioDeviceInfo* audioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode); + + static QAbstractAudioInput* createDefaultInputDevice(QAudioFormat const &format); + static QAbstractAudioOutput* createDefaultOutputDevice(QAudioFormat const &format); + + static QAbstractAudioInput* createInputDevice(QAudioDeviceInfo const &device, QAudioFormat const &format); + static QAbstractAudioOutput* createOutputDevice(QAudioDeviceInfo const &device, QAudioFormat const &format); + + static QAbstractAudioInput* createNullInput(); + static QAbstractAudioOutput* createNullOutput(); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIODEVICEFACTORY_P_H + diff --git a/src/multimedia/audio/qaudiodeviceinfo.cpp b/src/multimedia/audio/qaudiodeviceinfo.cpp new file mode 100644 index 0000000..ff04b4e --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo.cpp @@ -0,0 +1,400 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qaudiodevicefactory_p.h" +#include +#include + + +QT_BEGIN_NAMESPACE + +class QAudioDeviceInfoPrivate : public QSharedData +{ +public: + QAudioDeviceInfoPrivate():info(0) {} + QAudioDeviceInfoPrivate(const QString &r, const QByteArray &h, QAudio::Mode m): + realm(r), handle(h), mode(m) + { + info = QAudioDeviceFactory::audioDeviceInfo(realm, handle, mode); + } + + QAudioDeviceInfoPrivate(const QAudioDeviceInfoPrivate &other): + QSharedData(other), + realm(other.realm), handle(other.handle), mode(other.mode) + { + info = QAudioDeviceFactory::audioDeviceInfo(realm, handle, mode); + } + + QAudioDeviceInfoPrivate& operator=(const QAudioDeviceInfoPrivate &other) + { + delete info; + + realm = other.realm; + handle = other.handle; + mode = other.mode; + info = QAudioDeviceFactory::audioDeviceInfo(realm, handle, mode); + return *this; + } + + ~QAudioDeviceInfoPrivate() + { + delete info; + } + + QString realm; + QByteArray handle; + QAudio::Mode mode; + QAbstractAudioDeviceInfo* info; +}; + + +/*! + \class QAudioDeviceInfo + \brief The QAudioDeviceInfo class provides an interface to query audio devices and their functionality. + \inmodule QtMultimedia + \ingroup multimedia + + \since 4.6 + + QAudioDeviceInfo lets you query for audio devices--such as sound + cards and USB headsets--that are currently available on the system. + The audio devices available are dependent on the platform or audio plugins installed. + + You can also query each device for the formats it supports. A + format in this context is a set consisting of a specific byte + order, channel, codec, frequency, sample rate, and sample type. A + format is represented by the QAudioFormat class. + + The values supported by the the device for each of these + parameters can be fetched with + supportedByteOrders(), supportedChannelCounts(), supportedCodecs(), + supportedSampleRates(), supportedSampleSizes(), and + supportedSampleTypes(). The combinations supported are dependent on the platform, + audio plugins installed and the audio device capabilities. If you need a specific format, you can check if + the device supports it with isFormatSupported(), or fetch a + supported format that is as close as possible to the format with + nearestFormat(). For instance: + + \snippet doc/src/snippets/audio/main.cpp 1 + \dots 8 + \snippet doc/src/snippets/audio/main.cpp 2 + + A QAudioDeviceInfo is used by Qt to construct + classes that communicate with the device--such as + QAudioInput, and QAudioOutput. The static + functions defaultInputDevice(), defaultOutputDevice(), and + availableDevices() let you get a list of all available + devices. Devices are fetch according to the value of mode + this is specified by the QAudio::Mode enum. + The QAudioDeviceInfo returned are only valid for the QAudio::Mode. + + For instance: + + \code + foreach(const QAudioDeviceInfo &deviceInfo, QAudioDeviceInfo::availableDevices(QAudio::AudioOutput)) + qDebug() << "Device name: " << deviceInfo.deviceName(); + \endcode + + In this code sample, we loop through all devices that are able to output + sound, i.e., play an audio stream in a supported format. For each device we + find, we simply print the deviceName(). + + \sa QAudioOutput, QAudioInput +*/ + +/*! + Constructs an empty QAudioDeviceInfo object. +*/ + +QAudioDeviceInfo::QAudioDeviceInfo(): + d(new QAudioDeviceInfoPrivate) +{ +} + +/*! + Constructs a copy of \a other. +*/ + +QAudioDeviceInfo::QAudioDeviceInfo(const QAudioDeviceInfo& other): + d(other.d) +{ +} + +/*! + Destroy this audio device info. +*/ + +QAudioDeviceInfo::~QAudioDeviceInfo() +{ +} + +/*! + Sets the QAudioDeviceInfo object to be equal to \a other. +*/ + +QAudioDeviceInfo& QAudioDeviceInfo::operator=(const QAudioDeviceInfo &other) +{ + d = other.d; + return *this; +} + +/*! + Returns whether this QAudioDeviceInfo object holds a device definition. +*/ + +bool QAudioDeviceInfo::isNull() const +{ + return d->info == 0; +} + +/*! + Returns human readable name of audio device. + + Device names vary depending on platform/audio plugin being used. + + They are a unique string identifiers for the audio device. + + eg. default, Intel, U0x46d0x9a4 +*/ + +QString QAudioDeviceInfo::deviceName() const +{ + return isNull() ? QString() : d->info->deviceName(); +} + +/*! + Returns true if \a settings are supported by the audio device of this QAudioDeviceInfo. +*/ + +bool QAudioDeviceInfo::isFormatSupported(const QAudioFormat &settings) const +{ + return isNull() ? false : d->info->isFormatSupported(settings); +} + +/*! + Returns QAudioFormat of default settings. + + These settings are provided by the platform/audio plugin being used. + + They also are dependent on the QAudio::Mode being used. + + A typical audio system would provide something like: + \list + \o Input settings: 8000Hz mono 8 bit. + \o Output settings: 44100Hz stereo 16 bit little endian. + \endlist +*/ + +QAudioFormat QAudioDeviceInfo::preferredFormat() const +{ + return isNull() ? QAudioFormat() : d->info->preferredFormat(); +} + +/*! + Returns closest QAudioFormat to \a settings that system audio supports. + + These settings are provided by the platform/audio plugin being used. + + They also are dependent on the QAudio::Mode being used. +*/ + +QAudioFormat QAudioDeviceInfo::nearestFormat(const QAudioFormat &settings) const +{ + return isNull() ? QAudioFormat() : d->info->nearestFormat(settings); +} + +/*! + Returns a list of supported codecs. + + All platform and plugin implementations should provide support for: + + "audio/pcm" - Linear PCM + + For writing plugins to support additional codecs refer to: + + http://www.iana.org/assignments/media-types/audio/ +*/ + +QStringList QAudioDeviceInfo::supportedCodecs() const +{ + return isNull() ? QStringList() : d->info->codecList(); +} + +/*! + Returns a list of supported sample rates. + + \since 4.7 +*/ + +QList QAudioDeviceInfo::supportedSampleRates() const +{ + return supportedFrequencies(); +} + +/*! + \obsolete + + Use supportedSampleRates() instead. +*/ + +QList QAudioDeviceInfo::supportedFrequencies() const +{ + return isNull() ? QList() : d->info->frequencyList(); +} + +/*! + Returns a list of supported channel counts. + + \since 4.7 +*/ + +QList QAudioDeviceInfo::supportedChannelCounts() const +{ + return supportedChannels(); +} + +/*! + \obsolete + + Use supportedChannelCount() instead. +*/ + +QList QAudioDeviceInfo::supportedChannels() const +{ + return isNull() ? QList() : d->info->channelsList(); +} + +/*! + Returns a list of supported sample sizes. +*/ + +QList QAudioDeviceInfo::supportedSampleSizes() const +{ + return isNull() ? QList() : d->info->sampleSizeList(); +} + +/*! + Returns a list of supported byte orders. +*/ + +QList QAudioDeviceInfo::supportedByteOrders() const +{ + return isNull() ? QList() : d->info->byteOrderList(); +} + +/*! + Returns a list of supported sample types. +*/ + +QList QAudioDeviceInfo::supportedSampleTypes() const +{ + return isNull() ? QList() : d->info->sampleTypeList(); +} + +/*! + Returns the name of the default input audio device. + All platform and audio plugin implementations provide a default audio device to use. +*/ + +QAudioDeviceInfo QAudioDeviceInfo::defaultInputDevice() +{ + return QAudioDeviceFactory::defaultInputDevice(); +} + +/*! + Returns the name of the default output audio device. + All platform and audio plugin implementations provide a default audio device to use. +*/ + +QAudioDeviceInfo QAudioDeviceInfo::defaultOutputDevice() +{ + return QAudioDeviceFactory::defaultOutputDevice(); +} + +/*! + Returns a list of audio devices that support \a mode. +*/ + +QList QAudioDeviceInfo::availableDevices(QAudio::Mode mode) +{ + return QAudioDeviceFactory::availableDevices(mode); +} + + +/*! + \internal +*/ + +QAudioDeviceInfo::QAudioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode): + d(new QAudioDeviceInfoPrivate(realm, handle, mode)) +{ +} + +/*! + \internal +*/ + +QString QAudioDeviceInfo::realm() const +{ + return d->realm; +} + +/*! + \internal +*/ + +QByteArray QAudioDeviceInfo::handle() const +{ + return d->handle; +} + + +/*! + \internal +*/ + +QAudio::Mode QAudioDeviceInfo::mode() const +{ + return d->mode; +} + +QT_END_NAMESPACE + diff --git a/src/multimedia/audio/qaudiodeviceinfo.h b/src/multimedia/audio/qaudiodeviceinfo.h new file mode 100644 index 0000000..1cc0731 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo.h @@ -0,0 +1,114 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QAUDIODEVICEINFO_H +#define QAUDIODEVICEINFO_H + +#include +#include +#include +#include +#include +#include + +#include +#include + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class QAudioDeviceFactory; + +class QAudioDeviceInfoPrivate; +class Q_MULTIMEDIA_EXPORT QAudioDeviceInfo +{ + friend class QAudioDeviceFactory; + +public: + QAudioDeviceInfo(); + QAudioDeviceInfo(const QAudioDeviceInfo& other); + ~QAudioDeviceInfo(); + + QAudioDeviceInfo& operator=(const QAudioDeviceInfo& other); + + bool isNull() const; + + QString deviceName() const; + + bool isFormatSupported(const QAudioFormat &format) const; + QAudioFormat preferredFormat() const; + QAudioFormat nearestFormat(const QAudioFormat &format) const; + + QStringList supportedCodecs() const; + QList supportedFrequencies() const; + QList supportedSampleRates() const; + QList supportedChannels() const; + QList supportedChannelCounts() const; + QList supportedSampleSizes() const; + QList supportedByteOrders() const; + QList supportedSampleTypes() const; + + static QAudioDeviceInfo defaultInputDevice(); + static QAudioDeviceInfo defaultOutputDevice(); + + static QList availableDevices(QAudio::Mode mode); + +private: + QAudioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode); + QString realm() const; + QByteArray handle() const; + QAudio::Mode mode() const; + + QSharedDataPointer d; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +Q_DECLARE_METATYPE(QAudioDeviceInfo) + +#endif // QAUDIODEVICEINFO_H diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp new file mode 100644 index 0000000..36270a7 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp @@ -0,0 +1,486 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qaudiodeviceinfo_alsa_p.h" + +#include + +QT_BEGIN_NAMESPACE + +QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray dev, QAudio::Mode mode) +{ + handle = 0; + + device = QLatin1String(dev); + this->mode = mode; +} + +QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal() +{ + close(); +} + +bool QAudioDeviceInfoInternal::isFormatSupported(const QAudioFormat& format) const +{ + return testSettings(format); +} + +QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const +{ + QAudioFormat nearest; + if(mode == QAudio::AudioOutput) { + nearest.setFrequency(44100); + nearest.setChannels(2); + nearest.setByteOrder(QAudioFormat::LittleEndian); + nearest.setSampleType(QAudioFormat::SignedInt); + nearest.setSampleSize(16); + nearest.setCodec(QLatin1String("audio/pcm")); + } else { + nearest.setFrequency(8000); + nearest.setChannels(1); + nearest.setSampleType(QAudioFormat::UnSignedInt); + nearest.setSampleSize(8); + nearest.setCodec(QLatin1String("audio/pcm")); + if(!testSettings(nearest)) { + nearest.setChannels(2); + nearest.setSampleSize(16); + nearest.setSampleType(QAudioFormat::SignedInt); + } + } + return nearest; +} + +QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat& format) const +{ + if(testSettings(format)) + return format; + else + return preferredFormat(); +} + +QString QAudioDeviceInfoInternal::deviceName() const +{ + return device; +} + +QStringList QAudioDeviceInfoInternal::codecList() +{ + updateLists(); + return codecz; +} + +QList QAudioDeviceInfoInternal::frequencyList() +{ + updateLists(); + return freqz; +} + +QList QAudioDeviceInfoInternal::channelsList() +{ + updateLists(); + return channelz; +} + +QList QAudioDeviceInfoInternal::sampleSizeList() +{ + updateLists(); + return sizez; +} + +QList QAudioDeviceInfoInternal::byteOrderList() +{ + updateLists(); + return byteOrderz; +} + +QList QAudioDeviceInfoInternal::sampleTypeList() +{ + updateLists(); + return typez; +} + +bool QAudioDeviceInfoInternal::open() +{ + int err = 0; + QString dev = device; + QList devices = availableDevices(mode); + + if(dev.compare(QLatin1String("default")) == 0) { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = QLatin1String(devices.first().constData()); +#else + dev = QLatin1String("hw:0,0"); +#endif + } else { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = device; +#else + int idx = 0; + char *name; + + QString shortName = device.mid(device.indexOf(QLatin1String("="),0)+1); + + while(snd_card_get_name(idx,&name) == 0) { + if(dev.contains(QLatin1String(name))) + break; + idx++; + } + dev = QString(QLatin1String("hw:%1,0")).arg(idx); +#endif + } + if(mode == QAudio::AudioOutput) { + err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_PLAYBACK,0); + } else { + err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_CAPTURE,0); + } + if(err < 0) { + handle = 0; + return false; + } + return true; +} + +void QAudioDeviceInfoInternal::close() +{ + if(handle) + snd_pcm_close(handle); + handle = 0; +} + +bool QAudioDeviceInfoInternal::testSettings(const QAudioFormat& format) const +{ + // Set nearest to closest settings that do work. + // See if what is in settings will work (return value). + int err = 0; + snd_pcm_t* handle; + snd_pcm_hw_params_t *params; + QString dev = device; + + QList devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioOutput); + + if(dev.compare(QLatin1String("default")) == 0) { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = QLatin1String(devices.first().constData()); +#else + dev = QLatin1String("hw:0,0"); +#endif + } else { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = device; +#else + int idx = 0; + char *name; + + QString shortName = device.mid(device.indexOf(QLatin1String("="),0)+1); + + while(snd_card_get_name(idx,&name) == 0) { + if(shortName.compare(QLatin1String(name)) == 0) + break; + idx++; + } + dev = QString(QLatin1String("hw:%1,0")).arg(idx); +#endif + } + if(mode == QAudio::AudioOutput) { + err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_PLAYBACK,0); + } else { + err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_CAPTURE,0); + } + if(err < 0) { + handle = 0; + return false; + } + + bool testChannel = false; + bool testCodec = false; + bool testFreq = false; + bool testType = false; + bool testSize = false; + + int dir = 0; + + snd_pcm_nonblock( handle, 0 ); + snd_pcm_hw_params_alloca( ¶ms ); + snd_pcm_hw_params_any( handle, params ); + + // set the values! + snd_pcm_hw_params_set_channels(handle,params,format.channels()); + snd_pcm_hw_params_set_rate(handle,params,format.frequency(),dir); + switch(format.sampleSize()) { + case 8: + if(format.sampleType() == QAudioFormat::SignedInt) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S8); + else if(format.sampleType() == QAudioFormat::UnSignedInt) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U8); + break; + case 16: + if(format.sampleType() == QAudioFormat::SignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_BE); + } else if(format.sampleType() == QAudioFormat::UnSignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_BE); + } + break; + case 32: + if(format.sampleType() == QAudioFormat::SignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_BE); + } else if(format.sampleType() == QAudioFormat::UnSignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_BE); + } + } + + // For now, just accept only audio/pcm codec + if(!format.codec().startsWith(QLatin1String("audio/pcm"))) { + err=-1; + } else + testCodec = true; + + if(err>=0 && format.channels() != -1) { + err = snd_pcm_hw_params_test_channels(handle,params,format.channels()); + if(err>=0) + err = snd_pcm_hw_params_set_channels(handle,params,format.channels()); + if(err>=0) + testChannel = true; + } + + if(err>=0 && format.frequency() != -1) { + err = snd_pcm_hw_params_test_rate(handle,params,format.frequency(),0); + if(err>=0) + err = snd_pcm_hw_params_set_rate(handle,params,format.frequency(),dir); + if(err>=0) + testFreq = true; + } + + if((err>=0 && format.sampleSize() != -1) && + (format.sampleType() != QAudioFormat::Unknown)) { + switch(format.sampleSize()) { + case 8: + if(format.sampleType() == QAudioFormat::SignedInt) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S8); + else if(format.sampleType() == QAudioFormat::UnSignedInt) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U8); + break; + case 16: + if(format.sampleType() == QAudioFormat::SignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_BE); + } else if(format.sampleType() == QAudioFormat::UnSignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_BE); + } + break; + case 32: + if(format.sampleType() == QAudioFormat::SignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_BE); + } else if(format.sampleType() == QAudioFormat::UnSignedInt) { + if(format.byteOrder() == QAudioFormat::LittleEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_LE); + else if(format.byteOrder() == QAudioFormat::BigEndian) + err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_BE); + } + } + if(err>=0) { + testSize = true; + testType = true; + } + } + if(err>=0) + err = snd_pcm_hw_params(handle, params); + + if(err == 0) { + // settings work + // close() + if(handle) + snd_pcm_close(handle); + return true; + } + if(handle) + snd_pcm_close(handle); + + return false; +} + +void QAudioDeviceInfoInternal::updateLists() +{ + // redo all lists based on current settings + freqz.clear(); + channelz.clear(); + sizez.clear(); + byteOrderz.clear(); + typez.clear(); + codecz.clear(); + + if(!handle) + open(); + + if(!handle) + return; + + for(int i=0; i<(int)MAX_SAMPLE_RATES; i++) { + //if(snd_pcm_hw_params_test_rate(handle, params, SAMPLE_RATES[i], dir) == 0) + freqz.append(SAMPLE_RATES[i]); + } + channelz.append(1); + channelz.append(2); + sizez.append(8); + sizez.append(16); + sizez.append(32); + byteOrderz.append(QAudioFormat::LittleEndian); + byteOrderz.append(QAudioFormat::BigEndian); + typez.append(QAudioFormat::SignedInt); + typez.append(QAudioFormat::UnSignedInt); + typez.append(QAudioFormat::Float); + codecz.append(QLatin1String("audio/pcm")); + close(); +} + +QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode) +{ + QList allDevices; + QList devices; + QByteArray filter; + +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + // Create a list of all current audio devices that support mode + void **hints, **n; + char *name, *descr, *io; + + if(snd_device_name_hint(-1, "pcm", &hints) < 0) { + qWarning() << "no alsa devices available"; + return devices; + } + n = hints; + + if(mode == QAudio::AudioInput) { + filter = "Input"; + } else { + filter = "Output"; + } + + while (*n != NULL) { + name = snd_device_name_get_hint(*n, "NAME"); + descr = snd_device_name_get_hint(*n, "DESC"); + io = snd_device_name_get_hint(*n, "IOID"); + if((name != NULL) && (descr != NULL) && ((io == NULL) || (io == filter))) { + QString deviceName = QLatin1String(name); + QString deviceDescription = QLatin1String(descr); + allDevices.append(deviceName.toLocal8Bit().constData()); + if(deviceDescription.contains(QLatin1String("Default Audio Device"))) + devices.append(deviceName.toLocal8Bit().constData()); + } + if(name != NULL) + free(name); + if(descr != NULL) + free(descr); + if(io != NULL) + free(io); + ++n; + } + snd_device_name_free_hint(hints); + + if(devices.size() > 0) { + devices.append("default"); + } +#else + int idx = 0; + char* name; + + while(snd_card_get_name(idx,&name) == 0) { + devices.append(name); + idx++; + } + if (idx > 0) + devices.append("default"); +#endif + if (devices.size() == 0 && allDevices.size() > 0) + return allDevices; + + return devices; +} + +QByteArray QAudioDeviceInfoInternal::defaultInputDevice() +{ + QList devices = availableDevices(QAudio::AudioInput); + if(devices.size() == 0) + return QByteArray(); + + return devices.first(); +} + +QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() +{ + QList devices = availableDevices(QAudio::AudioOutput); + if(devices.size() == 0) + return QByteArray(); + + return devices.first(); +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h new file mode 100644 index 0000000..6f9a459 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h @@ -0,0 +1,117 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#ifndef QAUDIODEVICEINFOALSA_H +#define QAUDIODEVICEINFOALSA_H + +#include + +#include +#include +#include +#include + +#include +#include +#include + +QT_BEGIN_NAMESPACE + +const unsigned int MAX_SAMPLE_RATES = 5; +const unsigned int SAMPLE_RATES[] = + { 8000, 11025, 22050, 44100, 48000 }; + +class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo +{ + Q_OBJECT +public: + QAudioDeviceInfoInternal(QByteArray dev,QAudio::Mode mode); + ~QAudioDeviceInfoInternal(); + + bool testSettings(const QAudioFormat& format) const; + void updateLists(); + QAudioFormat preferredFormat() const; + bool isFormatSupported(const QAudioFormat& format) const; + QAudioFormat nearestFormat(const QAudioFormat& format) const; + QString deviceName() const; + QStringList codecList(); + QList frequencyList(); + QList channelsList(); + QList sampleSizeList(); + QList byteOrderList(); + QList sampleTypeList(); + static QByteArray defaultInputDevice(); + static QByteArray defaultOutputDevice(); + static QList availableDevices(QAudio::Mode); + +private: + bool open(); + void close(); + + QString device; + QAudio::Mode mode; + QAudioFormat nearest; + QList freqz; + QList channelz; + QList sizez; + QList byteOrderz; + QStringList codecz; + QList typez; + snd_pcm_t* handle; + snd_pcm_hw_params_t *params; +}; + +QT_END_NAMESPACE + +#endif + diff --git a/src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp new file mode 100644 index 0000000..ecd03e5 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp @@ -0,0 +1,357 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include +#include +#include +#include +#include +#include + +#include +#include "qaudio_mac_p.h" +#include "qaudiodeviceinfo_mac_p.h" + + + +QT_BEGIN_NAMESPACE + + +QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray const& handle, QAudio::Mode) +{ + QDataStream ds(handle); + quint32 did, tm; + + ds >> did >> tm >> name; + deviceId = AudioDeviceID(did); + mode = QAudio::Mode(tm); +} + +bool QAudioDeviceInfoInternal::isFormatSupported(const QAudioFormat& format) const +{ + return format.codec() == QString::fromLatin1("audio/pcm"); +} + +QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const +{ + QAudioFormat rc; + + UInt32 propSize = 0; + + if (AudioDeviceGetPropertyInfo(deviceId, + 0, + mode == QAudio::AudioInput, + kAudioDevicePropertyStreams, + &propSize, + 0) == noErr) { + + const int sc = propSize / sizeof(AudioStreamID); + + if (sc > 0) { + AudioStreamID* streams = new AudioStreamID[sc]; + + if (AudioDeviceGetProperty(deviceId, + 0, + mode == QAudio::AudioInput, + kAudioDevicePropertyStreams, + &propSize, + streams) == noErr) { + + for (int i = 0; i < sc; ++i) { + if (AudioStreamGetPropertyInfo(streams[i], + 0, + kAudioStreamPropertyPhysicalFormat, + &propSize, + 0) == noErr) { + + AudioStreamBasicDescription sf; + + if (AudioStreamGetProperty(streams[i], + 0, + kAudioStreamPropertyPhysicalFormat, + &propSize, + &sf) == noErr) { + rc = toQAudioFormat(sf); + break; + } + } + } + } + + delete streams; + } + } + + return rc; +} + +QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat& format) const +{ + QAudioFormat rc(format); + QAudioFormat target = preferredFormat(); + + if (!format.codec().isEmpty() && format.codec() != QString::fromLatin1("audio/pcm")) + return QAudioFormat(); + + rc.setCodec(QString::fromLatin1("audio/pcm")); + + if (rc.frequency() != target.frequency()) + rc.setFrequency(target.frequency()); + if (rc.channels() != target.channels()) + rc.setChannels(target.channels()); + if (rc.sampleSize() != target.sampleSize()) + rc.setSampleSize(target.sampleSize()); + if (rc.byteOrder() != target.byteOrder()) + rc.setByteOrder(target.byteOrder()); + if (rc.sampleType() != target.sampleType()) + rc.setSampleType(target.sampleType()); + + return rc; +} + +QString QAudioDeviceInfoInternal::deviceName() const +{ + return name; +} + +QStringList QAudioDeviceInfoInternal::codecList() +{ + return QStringList() << QString::fromLatin1("audio/pcm"); +} + +QList QAudioDeviceInfoInternal::frequencyList() +{ + QSet rc; + + // Add some common frequencies + rc << 8000 << 11025 << 22050 << 44100; + + // + UInt32 propSize = 0; + + if (AudioDeviceGetPropertyInfo(deviceId, + 0, + mode == QAudio::AudioInput, + kAudioDevicePropertyAvailableNominalSampleRates, + &propSize, + 0) == noErr) { + + const int pc = propSize / sizeof(AudioValueRange); + + if (pc > 0) { + AudioValueRange* vr = new AudioValueRange[pc]; + + if (AudioDeviceGetProperty(deviceId, + 0, + mode == QAudio::AudioInput, + kAudioDevicePropertyAvailableNominalSampleRates, + &propSize, + vr) == noErr) { + + for (int i = 0; i < pc; ++i) + rc << vr[i].mMaximum; + } + + delete vr; + } + } + + return rc.toList(); +} + +QList QAudioDeviceInfoInternal::channelsList() +{ + QList rc; + + // Can mix down to 1 channel + rc << 1; + + UInt32 propSize = 0; + int channels = 0; + + if (AudioDeviceGetPropertyInfo(deviceId, + 0, + mode == QAudio::AudioInput, + kAudioDevicePropertyStreamConfiguration, + &propSize, + 0) == noErr) { + + AudioBufferList* audioBufferList = static_cast(qMalloc(propSize)); + + if (audioBufferList != 0) { + if (AudioDeviceGetProperty(deviceId, + 0, + mode == QAudio::AudioInput, + kAudioDevicePropertyStreamConfiguration, + &propSize, + audioBufferList) == noErr) { + + for (int i = 0; i < int(audioBufferList->mNumberBuffers); ++i) { + channels += audioBufferList->mBuffers[i].mNumberChannels; + rc << channels; + } + } + + qFree(audioBufferList); + } + } + + return rc; +} + +QList QAudioDeviceInfoInternal::sampleSizeList() +{ + return QList() << 8 << 16 << 24 << 32 << 64; +} + +QList QAudioDeviceInfoInternal::byteOrderList() +{ + return QList() << QAudioFormat::LittleEndian << QAudioFormat::BigEndian; +} + +QList QAudioDeviceInfoInternal::sampleTypeList() +{ + return QList() << QAudioFormat::SignedInt << QAudioFormat::UnSignedInt << QAudioFormat::Float; +} + +static QByteArray get_device_info(AudioDeviceID audioDevice, QAudio::Mode mode) +{ + UInt32 size; + QByteArray device; + QDataStream ds(&device, QIODevice::WriteOnly); + AudioStreamBasicDescription sf; + CFStringRef name; + Boolean isInput = mode == QAudio::AudioInput; + + // Id + ds << quint32(audioDevice); + + // Mode + size = sizeof(AudioStreamBasicDescription); + if (AudioDeviceGetProperty(audioDevice, 0, isInput, kAudioDevicePropertyStreamFormat, + &size, &sf) != noErr) { + return QByteArray(); + } + ds << quint32(mode); + + // Name + size = sizeof(CFStringRef); + if (AudioDeviceGetProperty(audioDevice, 0, isInput, kAudioObjectPropertyName, + &size, &name) != noErr) { + qWarning() << "QAudioDeviceInfo: Unable to find device name"; + } + ds << QCFString::toQString(name); + + CFRelease(name); + + return device; +} + +QByteArray QAudioDeviceInfoInternal::defaultInputDevice() +{ + AudioDeviceID audioDevice; + UInt32 size = sizeof(audioDevice); + + if (AudioHardwareGetProperty(kAudioHardwarePropertyDefaultInputDevice, &size, + &audioDevice) != noErr) { + qWarning() << "QAudioDeviceInfo: Unable to find default input device"; + return QByteArray(); + } + + return get_device_info(audioDevice, QAudio::AudioInput); +} + +QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() +{ + AudioDeviceID audioDevice; + UInt32 size = sizeof(audioDevice); + + if (AudioHardwareGetProperty(kAudioHardwarePropertyDefaultOutputDevice, &size, + &audioDevice) != noErr) { + qWarning() << "QAudioDeviceInfo: Unable to find default output device"; + return QByteArray(); + } + + return get_device_info(audioDevice, QAudio::AudioOutput); +} + +QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode) +{ + QList devices; + + UInt32 propSize = 0; + + if (AudioHardwareGetPropertyInfo(kAudioHardwarePropertyDevices, &propSize, 0) == noErr) { + + const int dc = propSize / sizeof(AudioDeviceID); + + if (dc > 0) { + AudioDeviceID* audioDevices = new AudioDeviceID[dc]; + + if (AudioHardwareGetProperty(kAudioHardwarePropertyDevices, &propSize, audioDevices) == noErr) { + for (int i = 0; i < dc; ++i) { + QByteArray info = get_device_info(audioDevices[i], mode); + if (!info.isNull()) + devices << info; + } + } + + delete audioDevices; + } + } + + return devices; +} + + +QT_END_NAMESPACE + diff --git a/src/multimedia/audio/qaudiodeviceinfo_mac_p.h b/src/multimedia/audio/qaudiodeviceinfo_mac_p.h new file mode 100644 index 0000000..e234384 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_mac_p.h @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#ifndef QDEVICEINFO_MAC_P_H +#define QDEVICEINFO_MAC_P_H + +#include + +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo +{ +public: + AudioDeviceID deviceId; + QString name; + QAudio::Mode mode; + + QAudioDeviceInfoInternal(QByteArray const& handle, QAudio::Mode mode); + + bool isFormatSupported(const QAudioFormat& format) const; + QAudioFormat preferredFormat() const; + QAudioFormat nearestFormat(const QAudioFormat& format) const; + + QString deviceName() const; + + QStringList codecList(); + QList frequencyList(); + QList channelsList(); + QList sampleSizeList(); + QList byteOrderList(); + QList sampleTypeList(); + + static QByteArray defaultInputDevice(); + static QByteArray defaultOutputDevice(); + + static QList availableDevices(QAudio::Mode mode); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QDEVICEINFO_MAC_P_H diff --git a/src/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp new file mode 100644 index 0000000..36284d3 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp @@ -0,0 +1,200 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qaudiodeviceinfo_symbian_p.h" +#include "qaudio_symbian_p.h" + +QT_BEGIN_NAMESPACE + +QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray device, + QAudio::Mode mode) + : m_deviceName(QLatin1String(device)) + , m_mode(mode) + , m_updated(false) +{ + QT_TRAP_THROWING(m_devsound.reset(CMMFDevSound::NewL())); +} + +QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal() +{ + +} + +QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const +{ + QAudioFormat format; + switch (m_mode) { + case QAudio::AudioOutput: + format.setFrequency(44100); + format.setChannels(2); + format.setSampleSize(16); + format.setByteOrder(QAudioFormat::LittleEndian); + format.setSampleType(QAudioFormat::SignedInt); + format.setCodec(QLatin1String("audio/pcm")); + break; + + case QAudio::AudioInput: + format.setFrequency(8000); + format.setChannels(1); + format.setSampleSize(16); + format.setByteOrder(QAudioFormat::LittleEndian); + format.setSampleType(QAudioFormat::SignedInt); + format.setCodec(QLatin1String("audio/pcm")); + break; + + default: + Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode"); + } + + if (!isFormatSupported(format)) { + if (m_frequencies.size()) + format.setFrequency(m_frequencies[0]); + if (m_channels.size()) + format.setChannels(m_channels[0]); + if (m_sampleSizes.size()) + format.setSampleSize(m_sampleSizes[0]); + if (m_byteOrders.size()) + format.setByteOrder(m_byteOrders[0]); + if (m_sampleTypes.size()) + format.setSampleType(m_sampleTypes[0]); + } + + return format; +} + +bool QAudioDeviceInfoInternal::isFormatSupported( + const QAudioFormat &format) const +{ + getSupportedFormats(); + const bool supported = + m_codecs.contains(format.codec()) + && m_frequencies.contains(format.frequency()) + && m_channels.contains(format.channels()) + && m_sampleSizes.contains(format.sampleSize()) + && m_byteOrders.contains(format.byteOrder()) + && m_sampleTypes.contains(format.sampleType()); + + return supported; +} + +QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat &format) const +{ + if (isFormatSupported(format)) + return format; + else + return preferredFormat(); +} + +QString QAudioDeviceInfoInternal::deviceName() const +{ + return m_deviceName; +} + +QStringList QAudioDeviceInfoInternal::codecList() +{ + getSupportedFormats(); + return m_codecs; +} + +QList QAudioDeviceInfoInternal::frequencyList() +{ + getSupportedFormats(); + return m_frequencies; +} + +QList QAudioDeviceInfoInternal::channelsList() +{ + getSupportedFormats(); + return m_channels; +} + +QList QAudioDeviceInfoInternal::sampleSizeList() +{ + getSupportedFormats(); + return m_sampleSizes; +} + +QList QAudioDeviceInfoInternal::byteOrderList() +{ + getSupportedFormats(); + return m_byteOrders; +} + +QList QAudioDeviceInfoInternal::sampleTypeList() +{ + getSupportedFormats(); + return m_sampleTypes; +} + +QByteArray QAudioDeviceInfoInternal::defaultInputDevice() +{ + return QByteArray("default"); +} + +QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() +{ + return QByteArray("default"); +} + +QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode) +{ + QList result; + result += QByteArray("default"); + return result; +} + +void QAudioDeviceInfoInternal::getSupportedFormats() const +{ + if (!m_updated) { + QScopedPointer caps( + new SymbianAudio::DevSoundCapabilities(*m_devsound, m_mode)); + + SymbianAudio::Utils::capabilitiesNativeToQt(*caps, + m_frequencies, m_channels, m_sampleSizes, + m_byteOrders, m_sampleTypes); + + m_codecs.append(QLatin1String("audio/pcm")); + + m_updated = true; + } +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudiodeviceinfo_symbian_p.h b/src/multimedia/audio/qaudiodeviceinfo_symbian_p.h new file mode 100644 index 0000000..89e539f --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_symbian_p.h @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QAUDIODEVICEINFO_SYMBIAN_P_H +#define QAUDIODEVICEINFO_SYMBIAN_P_H + +#include +#include + +QT_BEGIN_NAMESPACE + +class QAudioDeviceInfoInternal + : public QAbstractAudioDeviceInfo +{ + Q_OBJECT + +public: + QAudioDeviceInfoInternal(QByteArray device, QAudio::Mode mode); + ~QAudioDeviceInfoInternal(); + + // QAbstractAudioDeviceInfo + QAudioFormat preferredFormat() const; + bool isFormatSupported(const QAudioFormat &format) const; + QAudioFormat nearestFormat(const QAudioFormat &format) const; + QString deviceName() const; + QStringList codecList(); + QList frequencyList(); + QList channelsList(); + QList sampleSizeList(); + QList byteOrderList(); + QList sampleTypeList(); + static QByteArray defaultInputDevice(); + static QByteArray defaultOutputDevice(); + static QList availableDevices(QAudio::Mode); + +private: + void getSupportedFormats() const; + +private: + QScopedPointer m_devsound; + + QString m_deviceName; + QAudio::Mode m_mode; + + // Mutable to allow lazy initialization when called from const-qualified + // public functions (isFormatSupported, nearestFormat) + mutable bool m_updated; + mutable QStringList m_codecs; + mutable QList m_frequencies; + mutable QList m_channels; + mutable QList m_sampleSizes; + mutable QList m_byteOrders; + mutable QList m_sampleTypes; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp new file mode 100644 index 0000000..aee0807 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp @@ -0,0 +1,433 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#include +#include +#include "qaudiodeviceinfo_win32_p.h" + +QT_BEGIN_NAMESPACE + +// For mingw toolchain mmsystem.h only defines half the defines, so add if needed. +#ifndef WAVE_FORMAT_44M08 +#define WAVE_FORMAT_44M08 0x00000100 +#define WAVE_FORMAT_44S08 0x00000200 +#define WAVE_FORMAT_44M16 0x00000400 +#define WAVE_FORMAT_44S16 0x00000800 +#define WAVE_FORMAT_48M08 0x00001000 +#define WAVE_FORMAT_48S08 0x00002000 +#define WAVE_FORMAT_48M16 0x00004000 +#define WAVE_FORMAT_48S16 0x00008000 +#define WAVE_FORMAT_96M08 0x00010000 +#define WAVE_FORMAT_96S08 0x00020000 +#define WAVE_FORMAT_96M16 0x00040000 +#define WAVE_FORMAT_96S16 0x00080000 +#endif + + +QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray dev, QAudio::Mode mode) +{ + device = QLatin1String(dev); + this->mode = mode; + + updateLists(); +} + +QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal() +{ + close(); +} + +bool QAudioDeviceInfoInternal::isFormatSupported(const QAudioFormat& format) const +{ + return testSettings(format); +} + +QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const +{ + QAudioFormat nearest; + if(mode == QAudio::AudioOutput) { + nearest.setFrequency(44100); + nearest.setChannelCount(2); + nearest.setByteOrder(QAudioFormat::LittleEndian); + nearest.setSampleType(QAudioFormat::SignedInt); + nearest.setSampleSize(16); + nearest.setCodec(QLatin1String("audio/pcm")); + } else { + nearest.setFrequency(11025); + nearest.setChannelCount(1); + nearest.setByteOrder(QAudioFormat::LittleEndian); + nearest.setSampleType(QAudioFormat::SignedInt); + nearest.setSampleSize(8); + nearest.setCodec(QLatin1String("audio/pcm")); + } + return nearest; +} + +QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat& format) const +{ + if(testSettings(format)) + return format; + else + return preferredFormat(); +} + +QString QAudioDeviceInfoInternal::deviceName() const +{ + return device; +} + +QStringList QAudioDeviceInfoInternal::codecList() +{ + updateLists(); + return codecz; +} + +QList QAudioDeviceInfoInternal::frequencyList() +{ + updateLists(); + return freqz; +} + +QList QAudioDeviceInfoInternal::channelsList() +{ + updateLists(); + return channelz; +} + +QList QAudioDeviceInfoInternal::sampleSizeList() +{ + updateLists(); + return sizez; +} + +QList QAudioDeviceInfoInternal::byteOrderList() +{ + updateLists(); + return byteOrderz; +} + +QList QAudioDeviceInfoInternal::sampleTypeList() +{ + updateLists(); + return typez; +} + + +bool QAudioDeviceInfoInternal::open() +{ + return true; +} + +void QAudioDeviceInfoInternal::close() +{ +} + +bool QAudioDeviceInfoInternal::testSettings(const QAudioFormat& format) const +{ + // Set nearest to closest settings that do work. + // See if what is in settings will work (return value). + + bool failed = false; + bool match = false; + + // check codec + for( int i = 0; i < codecz.count(); i++) { + if (format.codec() == codecz.at(i)) + match = true; + } + if (!match) failed = true; + + // check channel + match = false; + if (!failed) { + for( int i = 0; i < channelz.count(); i++) { + if (format.channels() == channelz.at(i)) { + match = true; + break; + } + } + } + if (!match) failed = true; + + // check frequency + match = false; + if (!failed) { + for( int i = 0; i < freqz.count(); i++) { + if (format.frequency() == freqz.at(i)) { + match = true; + break; + } + } + } + + // check sample size + match = false; + if (!failed) { + for( int i = 0; i < sizez.count(); i++) { + if (format.sampleSize() == sizez.at(i)) { + match = true; + break; + } + } + } + + // check byte order + match = false; + if (!failed) { + for( int i = 0; i < byteOrderz.count(); i++) { + if (format.byteOrder() == byteOrderz.at(i)) { + match = true; + break; + } + } + } + + // check sample type + match = false; + if (!failed) { + for( int i = 0; i < typez.count(); i++) { + if (format.sampleType() == typez.at(i)) { + match = true; + break; + } + } + } + + if(!failed) { + // settings work + return true; + } + return false; +} + +void QAudioDeviceInfoInternal::updateLists() +{ + // redo all lists based on current settings + bool base = false; + bool match = false; + DWORD fmt = NULL; + QString tmp; + + if(device.compare(QLatin1String("default")) == 0) + base = true; + + if(mode == QAudio::AudioOutput) { + WAVEOUTCAPS woc; + unsigned long iNumDevs,i; + iNumDevs = waveOutGetNumDevs(); + for(i=0;i 0) + freqz.prepend(8000); +} + +QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode) +{ + Q_UNUSED(mode) + + QList devices; + + if(mode == QAudio::AudioOutput) { + WAVEOUTCAPS woc; + unsigned long iNumDevs,i; + iNumDevs = waveOutGetNumDevs(); + for(i=0;i 0) + devices.append("default"); + + return devices; +} + +QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() +{ + return QByteArray("default"); +} + +QByteArray QAudioDeviceInfoInternal::defaultInputDevice() +{ + return QByteArray("default"); +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudiodeviceinfo_win32_p.h b/src/multimedia/audio/qaudiodeviceinfo_win32_p.h new file mode 100644 index 0000000..cb6dd91 --- /dev/null +++ b/src/multimedia/audio/qaudiodeviceinfo_win32_p.h @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#ifndef QAUDIODEVICEINFOWIN_H +#define QAUDIODEVICEINFOWIN_H + +#include +#include +#include +#include + +#include +#include + + +QT_BEGIN_NAMESPACE + +const unsigned int MAX_SAMPLE_RATES = 5; +const unsigned int SAMPLE_RATES[] = { 8000, 11025, 22050, 44100, 48000 }; + +class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo +{ + Q_OBJECT + +public: + QAudioDeviceInfoInternal(QByteArray dev,QAudio::Mode mode); + ~QAudioDeviceInfoInternal(); + + bool open(); + void close(); + + bool testSettings(const QAudioFormat& format) const; + void updateLists(); + QAudioFormat preferredFormat() const; + bool isFormatSupported(const QAudioFormat& format) const; + QAudioFormat nearestFormat(const QAudioFormat& format) const; + QString deviceName() const; + QStringList codecList(); + QList frequencyList(); + QList channelsList(); + QList sampleSizeList(); + QList byteOrderList(); + QList sampleTypeList(); + static QByteArray defaultInputDevice(); + static QByteArray defaultOutputDevice(); + static QList availableDevices(QAudio::Mode); + +private: + QAudio::Mode mode; + QString device; + QAudioFormat nearest; + QList freqz; + QList channelz; + QList sizez; + QList byteOrderz; + QStringList codecz; + QList typez; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/audio/qaudioengine.cpp b/src/multimedia/audio/qaudioengine.cpp new file mode 100644 index 0000000..7f1f5d3 --- /dev/null +++ b/src/multimedia/audio/qaudioengine.cpp @@ -0,0 +1,343 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include + +QT_BEGIN_NAMESPACE + +/*! + \class QAbstractAudioDeviceInfo + \brief The QAbstractAudioDeviceInfo class provides access for QAudioDeviceInfo to access the audio + device provided by the plugin. + \internal + + \ingroup multimedia + + This class implements the audio functionality for + QAudioDeviceInfo, i.e., QAudioDeviceInfo keeps a + QAbstractAudioDeviceInfo and routes function calls to it. For a + description of the functionality that QAbstractAudioDeviceInfo + implements, you can read the class and functions documentation of + QAudioDeviceInfo. + + \sa QAudioDeviceInfo +*/ + +/*! + \fn virtual QAudioFormat QAbstractAudioDeviceInfo::preferredFormat() const + Returns the nearest settings. +*/ + +/*! + \fn virtual bool QAbstractAudioDeviceInfo::isFormatSupported(const QAudioFormat& format) const + Returns true if \a format is available from audio device. +*/ + +/*! + \fn virtual QAudioFormat QAbstractAudioDeviceInfo::nearestFormat(const QAudioFormat& format) const + Returns the nearest settings \a format. +*/ + +/*! + \fn virtual QString QAbstractAudioDeviceInfo::deviceName() const + Returns the audio device name. +*/ + +/*! + \fn virtual QStringList QAbstractAudioDeviceInfo::codecList() + Returns the list of currently available codecs. +*/ + +/*! + \fn virtual QList QAbstractAudioDeviceInfo::frequencyList() + Returns the list of currently available frequencies. +*/ + +/*! + \fn virtual QList QAbstractAudioDeviceInfo::channelsList() + Returns the list of currently available channels. +*/ + +/*! + \fn virtual QList QAbstractAudioDeviceInfo::sampleSizeList() + Returns the list of currently available sample sizes. +*/ + +/*! + \fn virtual QList QAbstractAudioDeviceInfo::byteOrderList() + Returns the list of currently available byte orders. +*/ + +/*! + \fn virtual QList QAbstractAudioDeviceInfo::sampleTypeList() + Returns the list of currently available sample types. +*/ + +/*! + \class QAbstractAudioOutput + \brief The QAbstractAudioOutput class provides access for QAudioOutput to access the audio + device provided by the plugin. + \internal + + \ingroup multimedia + + QAbstractAudioOutput implements audio functionality for + QAudioOutput, i.e., QAudioOutput routes function calls to + QAbstractAudioOutput. For a description of the functionality that + is implemented, see the QAudioOutput class and function + descriptions. + + \sa QAudioOutput +*/ + +/*! + \fn virtual QIODevice* QAbstractAudioOutput::start(QIODevice* device) + Uses the \a device as the QIODevice to transfer data. If \a device is null then the class + creates an internal QIODevice. Returns a pointer to the QIODevice being used to handle + the data transfer. This QIODevice can be used to write() audio data directly. Passing a + QIODevice allows the data to be transfered without any extra code. +*/ + +/*! + \fn virtual void QAbstractAudioOutput::stop() + Stops the audio output. +*/ + +/*! + \fn virtual void QAbstractAudioOutput::reset() + Drops all audio data in the buffers, resets buffers to zero. +*/ + +/*! + \fn virtual void QAbstractAudioOutput::suspend() + Stops processing audio data, preserving buffered audio data. +*/ + +/*! + \fn virtual void QAbstractAudioOutput::resume() + Resumes processing audio data after a suspend() +*/ + +/*! + \fn virtual int QAbstractAudioOutput::bytesFree() const + Returns the free space available in bytes in the audio buffer. +*/ + +/*! + \fn virtual int QAbstractAudioOutput::periodSize() const + Returns the period size in bytes. +*/ + +/*! + \fn virtual void QAbstractAudioOutput::setBufferSize(int value) + Sets the audio buffer size to \a value in bytes. +*/ + +/*! + \fn virtual int QAbstractAudioOutput::bufferSize() const + Returns the audio buffer size in bytes. +*/ + +/*! + \fn virtual void QAbstractAudioOutput::setNotifyInterval(int ms) + Sets the interval for notify() signal to be emitted. This is based on the \a ms + of audio data processed not on actual real-time. The resolution of the timer + is platform specific. +*/ + +/*! + \fn virtual int QAbstractAudioOutput::notifyInterval() const + Returns the notify interval in milliseconds. +*/ + +/*! + \fn virtual qint64 QAbstractAudioOutput::processedUSecs() const + Returns the amount of audio data processed since start() was called in milliseconds. +*/ + +/*! + \fn virtual qint64 QAbstractAudioOutput::elapsedUSecs() const + Returns the milliseconds since start() was called, including time in Idle and suspend states. +*/ + +/*! + \fn virtual QAudio::Error QAbstractAudioOutput::error() const + Returns the error state. +*/ + +/*! + \fn virtual QAudio::State QAbstractAudioOutput::state() const + Returns the state of audio processing. +*/ + +/*! + \fn virtual QAudioFormat QAbstractAudioOutput::format() const + Returns the QAudioFormat being used. +*/ + +/*! + \fn QAbstractAudioOutput::stateChanged(QAudio::State state) + This signal is emitted when the device \a state has changed. +*/ + +/*! + \fn QAbstractAudioOutput::notify() + This signal is emitted when x ms of audio data has been processed + the interval set by setNotifyInterval(x). +*/ + + +/*! + \class QAbstractAudioInput + \brief The QAbstractAudioInput class provides access for QAudioInput to access the audio + device provided by the plugin. + \internal + + \ingroup multimedia + + QAudioDeviceInput keeps an instance of QAbstractAudioInput and + routes calls to functions of the same name to QAbstractAudioInput. + This means that it is QAbstractAudioInput that implements the + audio functionality. For a description of the functionality, see + the QAudioInput class description. + + \sa QAudioInput +*/ + +/*! + \fn virtual QIODevice* QAbstractAudioInput::start(QIODevice* device) + Uses the \a device as the QIODevice to transfer data. If \a device is null + then the class creates an internal QIODevice. Returns a pointer to the + QIODevice being used to handle the data transfer. This QIODevice can be used to + read() audio data directly. Passing a QIODevice allows the data to be transfered + without any extra code. +*/ + +/*! + \fn virtual void QAbstractAudioInput::stop() + Stops the audio input. +*/ + +/*! + \fn virtual void QAbstractAudioInput::reset() + Drops all audio data in the buffers, resets buffers to zero. +*/ + +/*! + \fn virtual void QAbstractAudioInput::suspend() + Stops processing audio data, preserving buffered audio data. +*/ + +/*! + \fn virtual void QAbstractAudioInput::resume() + Resumes processing audio data after a suspend(). +*/ + +/*! + \fn virtual int QAbstractAudioInput::bytesReady() const + Returns the amount of audio data available to read in bytes. +*/ + +/*! + \fn virtual int QAbstractAudioInput::periodSize() const + Returns the period size in bytes. +*/ + +/*! + \fn virtual void QAbstractAudioInput::setBufferSize(int value) + Sets the audio buffer size to \a value in milliseconds. +*/ + +/*! + \fn virtual int QAbstractAudioInput::bufferSize() const + Returns the audio buffer size in milliseconds. +*/ + +/*! + \fn virtual void QAbstractAudioInput::setNotifyInterval(int ms) + Sets the interval for notify() signal to be emitted. This is based + on the \a ms of audio data processed not on actual real-time. + The resolution of the timer is platform specific. +*/ + +/*! + \fn virtual int QAbstractAudioInput::notifyInterval() const + Returns the notify interval in milliseconds. +*/ + +/*! + \fn virtual qint64 QAbstractAudioInput::processedUSecs() const + Returns the amount of audio data processed since start() was called in milliseconds. +*/ + +/*! + \fn virtual qint64 QAbstractAudioInput::elapsedUSecs() const + Returns the milliseconds since start() was called, including time in Idle and suspend states. +*/ + +/*! + \fn virtual QAudio::Error QAbstractAudioInput::error() const + Returns the error state. +*/ + +/*! + \fn virtual QAudio::State QAbstractAudioInput::state() const + Returns the state of audio processing. +*/ + +/*! + \fn virtual QAudioFormat QAbstractAudioInput::format() const + Returns the QAudioFormat being used +*/ + +/*! + \fn QAbstractAudioInput::stateChanged(QAudio::State state) + This signal is emitted when the device \a state has changed. +*/ + +/*! + \fn QAbstractAudioInput::notify() + This signal is emitted when x ms of audio data has been processed + the interval set by setNotifyInterval(x). +*/ + + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudioengine.h b/src/multimedia/audio/qaudioengine.h new file mode 100644 index 0000000..df9d09d --- /dev/null +++ b/src/multimedia/audio/qaudioengine.h @@ -0,0 +1,131 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QAUDIOENGINE_H +#define QAUDIOENGINE_H + +#include +#include +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class Q_MULTIMEDIA_EXPORT QAbstractAudioDeviceInfo : public QObject +{ + Q_OBJECT + +public: + virtual QAudioFormat preferredFormat() const = 0; + virtual bool isFormatSupported(const QAudioFormat &format) const = 0; + virtual QAudioFormat nearestFormat(const QAudioFormat &format) const = 0; + virtual QString deviceName() const = 0; + virtual QStringList codecList() = 0; + virtual QList frequencyList() = 0; + virtual QList channelsList() = 0; + virtual QList sampleSizeList() = 0; + virtual QList byteOrderList() = 0; + virtual QList sampleTypeList() = 0; +}; + +class Q_MULTIMEDIA_EXPORT QAbstractAudioOutput : public QObject +{ + Q_OBJECT + +public: + virtual QIODevice* start(QIODevice* device) = 0; + virtual void stop() = 0; + virtual void reset() = 0; + virtual void suspend() = 0; + virtual void resume() = 0; + virtual int bytesFree() const = 0; + virtual int periodSize() const = 0; + virtual void setBufferSize(int value) = 0; + virtual int bufferSize() const = 0; + virtual void setNotifyInterval(int milliSeconds) = 0; + virtual int notifyInterval() const = 0; + virtual qint64 processedUSecs() const = 0; + virtual qint64 elapsedUSecs() const = 0; + virtual QAudio::Error error() const = 0; + virtual QAudio::State state() const = 0; + virtual QAudioFormat format() const = 0; + +Q_SIGNALS: + void stateChanged(QAudio::State); + void notify(); +}; + +class Q_MULTIMEDIA_EXPORT QAbstractAudioInput : public QObject +{ + Q_OBJECT + +public: + virtual QIODevice* start(QIODevice* device) = 0; + virtual void stop() = 0; + virtual void reset() = 0; + virtual void suspend() = 0; + virtual void resume() = 0; + virtual int bytesReady() const = 0; + virtual int periodSize() const = 0; + virtual void setBufferSize(int value) = 0; + virtual int bufferSize() const = 0; + virtual void setNotifyInterval(int milliSeconds) = 0; + virtual int notifyInterval() const = 0; + virtual qint64 processedUSecs() const = 0; + virtual qint64 elapsedUSecs() const = 0; + virtual QAudio::Error error() const = 0; + virtual QAudio::State state() const = 0; + virtual QAudioFormat format() const = 0; + +Q_SIGNALS: + void stateChanged(QAudio::State); + void notify(); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIOENGINE_H diff --git a/src/multimedia/audio/qaudioengineplugin.cpp b/src/multimedia/audio/qaudioengineplugin.cpp new file mode 100644 index 0000000..82324b5 --- /dev/null +++ b/src/multimedia/audio/qaudioengineplugin.cpp @@ -0,0 +1,54 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include + +QT_BEGIN_NAMESPACE + +QAudioEnginePlugin::QAudioEnginePlugin(QObject* parent) : + QObject(parent) +{} + +QAudioEnginePlugin::~QAudioEnginePlugin() +{} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudioengineplugin.h b/src/multimedia/audio/qaudioengineplugin.h new file mode 100644 index 0000000..2322d2a --- /dev/null +++ b/src/multimedia/audio/qaudioengineplugin.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QAUDIOENGINEPLUGIN_H +#define QAUDIOENGINEPLUGIN_H + +#include +#include +#include + +#include +#include +#include + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +struct Q_MULTIMEDIA_EXPORT QAudioEngineFactoryInterface : public QFactoryInterface +{ + virtual QList availableDevices(QAudio::Mode) const = 0; + virtual QAbstractAudioInput* createInput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; + virtual QAbstractAudioOutput* createOutput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; + virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; +}; + +#define QAudioEngineFactoryInterface_iid \ + "com.nokia.qt.QAudioEngineFactoryInterface" +Q_DECLARE_INTERFACE(QAudioEngineFactoryInterface, QAudioEngineFactoryInterface_iid) + +class Q_MULTIMEDIA_EXPORT QAudioEnginePlugin : public QObject, public QAudioEngineFactoryInterface +{ + Q_OBJECT + Q_INTERFACES(QAudioEngineFactoryInterface:QFactoryInterface) + +public: + QAudioEnginePlugin(QObject *parent = 0); + ~QAudioEnginePlugin(); + + virtual QStringList keys() const = 0; + virtual QList availableDevices(QAudio::Mode) const = 0; + virtual QAbstractAudioInput* createInput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; + virtual QAbstractAudioOutput* createOutput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; + virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIOENGINEPLUGIN_H diff --git a/src/multimedia/audio/qaudioformat.cpp b/src/multimedia/audio/qaudioformat.cpp new file mode 100644 index 0000000..86d72f6 --- /dev/null +++ b/src/multimedia/audio/qaudioformat.cpp @@ -0,0 +1,407 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include +#include + + +QT_BEGIN_NAMESPACE + + +class QAudioFormatPrivate : public QSharedData +{ +public: + QAudioFormatPrivate() + { + frequency = -1; + channels = -1; + sampleSize = -1; + byteOrder = QAudioFormat::Endian(QSysInfo::ByteOrder); + sampleType = QAudioFormat::Unknown; + } + + QAudioFormatPrivate(const QAudioFormatPrivate &other): + QSharedData(other), + codec(other.codec), + byteOrder(other.byteOrder), + sampleType(other.sampleType), + frequency(other.frequency), + channels(other.channels), + sampleSize(other.sampleSize) + { + } + + QAudioFormatPrivate& operator=(const QAudioFormatPrivate &other) + { + codec = other.codec; + byteOrder = other.byteOrder; + sampleType = other.sampleType; + frequency = other.frequency; + channels = other.channels; + sampleSize = other.sampleSize; + + return *this; + } + + QString codec; + QAudioFormat::Endian byteOrder; + QAudioFormat::SampleType sampleType; + int frequency; + int channels; + int sampleSize; +}; + +/*! + \class QAudioFormat + \brief The QAudioFormat class stores audio parameter information. + + \inmodule QtMultimedia + \ingroup multimedia + \since 4.6 + + An audio format specifies how data in an audio stream is arranged, + i.e, how the stream is to be interpreted. The encoding itself is + specified by the codec() used for the stream. + + In addition to the encoding, QAudioFormat contains other + parameters that further specify how the audio data is arranged. + These are the frequency, the number of channels, the sample size, + the sample type, and the byte order. The following table describes + these in more detail. + + \table + \header + \o Parameter + \o Description + \row + \o Sample Rate + \o Samples per second of audio data in Hertz. + \row + \o Number of channels + \o The number of audio channels (typically one for mono + or two for stereo) + \row + \o Sample size + \o How much data is stored in each sample (typically 8 + or 16 bits) + \row + \o Sample type + \o Numerical representation of sample (typically signed integer, + unsigned integer or float) + \row + \o Byte order + \o Byte ordering of sample (typically little endian, big endian) + \endtable + + You can obtain audio formats compatible with the audio device used + through functions in QAudioDeviceInfo. This class also lets you + query available parameter values for a device, so that you can set + the parameters yourself. See the QAudioDeviceInfo class + description for details. You need to know the format of the audio + streams you wish to play. Qt does not set up formats for you. +*/ + +/*! + Construct a new audio format. + + Values are initialized as follows: + \list + \o sampleRate() = -1 + \o channelCount() = -1 + \o sampleSize() = -1 + \o byteOrder() = QAudioFormat::Endian(QSysInfo::ByteOrder) + \o sampleType() = QAudioFormat::Unknown + \c codec() = "" + \endlist +*/ + +QAudioFormat::QAudioFormat(): + d(new QAudioFormatPrivate) +{ +} + +/*! + Construct a new audio format using \a other. +*/ + +QAudioFormat::QAudioFormat(const QAudioFormat &other): + d(other.d) +{ +} + +/*! + Destroy this audio format. +*/ + +QAudioFormat::~QAudioFormat() +{ +} + +/*! + Assigns \a other to this QAudioFormat implementation. +*/ + +QAudioFormat& QAudioFormat::operator=(const QAudioFormat &other) +{ + d = other.d; + return *this; +} + +/*! + Returns true if this QAudioFormat is equal to the \a other + QAudioFormat; otherwise returns false. + + All elements of QAudioFormat are used for the comparison. +*/ + +bool QAudioFormat::operator==(const QAudioFormat &other) const +{ + return d->frequency == other.d->frequency && + d->channels == other.d->channels && + d->sampleSize == other.d->sampleSize && + d->byteOrder == other.d->byteOrder && + d->codec == other.d->codec && + d->sampleType == other.d->sampleType; +} + +/*! + Returns true if this QAudioFormat is not equal to the \a other + QAudioFormat; otherwise returns false. + + All elements of QAudioFormat are used for the comparison. +*/ + +bool QAudioFormat::operator!=(const QAudioFormat& other) const +{ + return !(*this == other); +} + +/*! + Returns true if all of the parameters are valid. +*/ + +bool QAudioFormat::isValid() const +{ + return d->frequency != -1 && d->channels != -1 && d->sampleSize != -1 && + d->sampleType != QAudioFormat::Unknown && !d->codec.isEmpty(); +} + +/*! + Sets the sample rate to \a samplerate Hertz. + + \since 4.7 +*/ + +void QAudioFormat::setSampleRate(int samplerate) +{ + d->frequency = samplerate; +} + +/*! + \obsolete + + Use setSampleRate() instead. +*/ + +void QAudioFormat::setFrequency(int frequency) +{ + d->frequency = frequency; +} + +/*! + Returns the current sample rate in Hertz. + + \since 4.7 +*/ + +int QAudioFormat::sampleRate() const +{ + return d->frequency; +} + +/*! + \obsolete + + Use sampleRate() instead. +*/ + +int QAudioFormat::frequency() const +{ + return d->frequency; +} + +/*! + Sets the channel count to \a channels. + + \since 4.7 +*/ + +void QAudioFormat::setChannelCount(int channels) +{ + d->channels = channels; +} + +/*! + \obsolete + + Use setChannelCount() instead. +*/ + +void QAudioFormat::setChannels(int channels) +{ + d->channels = channels; +} + +/*! + Returns the current channel count value. + + \since 4.7 +*/ + +int QAudioFormat::channelCount() const +{ + return d->channels; +} + +/*! + \obsolete + + Use channelCount() instead. +*/ + +int QAudioFormat::channels() const +{ + return d->channels; +} + +/*! + Sets the sample size to the \a sampleSize specified. +*/ + +void QAudioFormat::setSampleSize(int sampleSize) +{ + d->sampleSize = sampleSize; +} + +/*! + Returns the current sample size value. +*/ + +int QAudioFormat::sampleSize() const +{ + return d->sampleSize; +} + +/*! + Sets the codec to \a codec. + + \sa QAudioDeviceInfo::supportedCodecs() +*/ + +void QAudioFormat::setCodec(const QString &codec) +{ + d->codec = codec; +} + +/*! + Returns the current codec value. + + \sa QAudioDeviceInfo::supportedCodecs() +*/ + +QString QAudioFormat::codec() const +{ + return d->codec; +} + +/*! + Sets the byteOrder to \a byteOrder. +*/ + +void QAudioFormat::setByteOrder(QAudioFormat::Endian byteOrder) +{ + d->byteOrder = byteOrder; +} + +/*! + Returns the current byteOrder value. +*/ + +QAudioFormat::Endian QAudioFormat::byteOrder() const +{ + return d->byteOrder; +} + +/*! + Sets the sampleType to \a sampleType. +*/ + +void QAudioFormat::setSampleType(QAudioFormat::SampleType sampleType) +{ + d->sampleType = sampleType; +} + +/*! + Returns the current SampleType value. +*/ + +QAudioFormat::SampleType QAudioFormat::sampleType() const +{ + return d->sampleType; +} + +/*! + \enum QAudioFormat::SampleType + + \value Unknown Not Set + \value SignedInt samples are signed integers + \value UnSignedInt samples are unsigned intergers + \value Float samples are floats +*/ + +/*! + \enum QAudioFormat::Endian + + \value BigEndian samples are big endian byte order + \value LittleEndian samples are little endian byte order +*/ + +QT_END_NAMESPACE + diff --git a/src/multimedia/audio/qaudioformat.h b/src/multimedia/audio/qaudioformat.h new file mode 100644 index 0000000..6c835b7 --- /dev/null +++ b/src/multimedia/audio/qaudioformat.h @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QAUDIOFORMAT_H +#define QAUDIOFORMAT_H + +#include +#include +#include + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + + +class QAudioFormatPrivate; + +class Q_MULTIMEDIA_EXPORT QAudioFormat +{ +public: + enum SampleType { Unknown, SignedInt, UnSignedInt, Float }; + enum Endian { BigEndian = QSysInfo::BigEndian, LittleEndian = QSysInfo::LittleEndian }; + + QAudioFormat(); + QAudioFormat(const QAudioFormat &other); + ~QAudioFormat(); + + QAudioFormat& operator=(const QAudioFormat &other); + bool operator==(const QAudioFormat &other) const; + bool operator!=(const QAudioFormat &other) const; + + bool isValid() const; + + void setFrequency(int frequency); + int frequency() const; + void setSampleRate(int sampleRate); + int sampleRate() const; + + void setChannels(int channels); + int channels() const; + void setChannelCount(int channelCount); + int channelCount() const; + + void setSampleSize(int sampleSize); + int sampleSize() const; + + void setCodec(const QString &codec); + QString codec() const; + + void setByteOrder(QAudioFormat::Endian byteOrder); + QAudioFormat::Endian byteOrder() const; + + void setSampleType(QAudioFormat::SampleType sampleType); + QAudioFormat::SampleType sampleType() const; + +private: + QSharedDataPointer d; +}; + + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIOFORMAT_H diff --git a/src/multimedia/audio/qaudioinput.cpp b/src/multimedia/audio/qaudioinput.cpp new file mode 100644 index 0000000..3676f64 --- /dev/null +++ b/src/multimedia/audio/qaudioinput.cpp @@ -0,0 +1,432 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include +#include +#include +#include + +#include "qaudiodevicefactory_p.h" + +QT_BEGIN_NAMESPACE + +/*! + \class QAudioInput + \brief The QAudioInput class provides an interface for receiving audio data from an audio input device. + + \inmodule QtMultimedia + \ingroup multimedia + \since 4.6 + + You can construct an audio input with the system's + \l{QAudioDeviceInfo::defaultInputDevice()}{default audio input + device}. It is also possible to create QAudioInput with a + specific QAudioDeviceInfo. When you create the audio input, you + should also send in the QAudioFormat to be used for the recording + (see the QAudioFormat class description for details). + + To record to a file: + + QAudioInput lets you record audio with an audio input device. The + default constructor of this class will use the systems default + audio device, but you can also specify a QAudioDeviceInfo for a + specific device. You also need to pass in the QAudioFormat in + which you wish to record. + + Starting up the QAudioInput is simply a matter of calling start() + with a QIODevice opened for writing. For instance, to record to a + file, you can: + + \code + QFile outputFile; // class member. + QAudioInput* audio; // class member. + \endcode + + \code + { + outputFile.setFileName("/tmp/test.raw"); + outputFile.open( QIODevice::WriteOnly | QIODevice::Truncate ); + + QAudioFormat format; + // set up the format you want, eg. + format.setFrequency(8000); + format.setChannels(1); + format.setSampleSize(8); + format.setCodec("audio/pcm"); + format.setByteOrder(QAudioFormat::LittleEndian); + format.setSampleType(QAudioFormat::UnSignedInt); + + QAudioDeviceInfo info = QAudioDeviceInfo::defaultInputDevice(); + if (!info.isFormatSupported(format)) { + qWarning()<<"default format not supported try to use nearest"; + format = info.nearestFormat(format); + } + + audio = new QAudioInput(format, this); + QTimer::singleShot(3000, this, SLOT(stopRecording())); + audio->start(&outputFile); + // Records audio for 3000ms + } + \endcode + + This will start recording if the format specified is supported by + the input device (you can check this with + QAudioDeviceInfo::isFormatSupported(). In case there are any + snags, use the error() function to check what went wrong. We stop + recording in the \c stopRecording() slot. + + \code + void stopRecording() + { + audio->stop(); + outputFile->close(); + delete audio; + } + \endcode + + At any point in time, QAudioInput will be in one of four states: + active, suspended, stopped, or idle. These states are specified by + the QAudio::State enum. You can request a state change directly through + suspend(), resume(), stop(), reset(), and start(). The current + state is reported by state(). QAudioOutput will also signal you + when the state changes (stateChanged()). + + QAudioInput provides several ways of measuring the time that has + passed since the start() of the recording. The \c processedUSecs() + function returns the length of the stream in microseconds written, + i.e., it leaves out the times the audio input was suspended or idle. + The elapsedUSecs() function returns the time elapsed since start() was called regardless of + which states the QAudioInput has been in. + + If an error should occur, you can fetch its reason with error(). + The possible error reasons are described by the QAudio::Error + enum. The QAudioInput will enter the \l{QAudio::}{StoppedState} when + an error is encountered. Connect to the stateChanged() signal to + handle the error: + + \snippet doc/src/snippets/audio/main.cpp 0 + + \sa QAudioOutput, QAudioDeviceInfo + + \section1 Symbian Platform Security Requirements + + On Symbian, processes which use this class must have the + \c UserEnvironment platform security capability. If the client + process lacks this capability, calls to either overload of start() + will fail. + This failure is indicated by the QAudioInput object setting + its error() value to \l{QAudio::OpenError} and then emitting a + \l{stateChanged()}{stateChanged}(\l{QAudio::StoppedState}) signal. + + Platform security capabilities are added via the + \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY} + qmake variable. +*/ + +/*! + Construct a new audio input and attach it to \a parent. + The default audio input device is used with the output + \a format parameters. +*/ + +QAudioInput::QAudioInput(const QAudioFormat &format, QObject *parent): + QObject(parent) +{ + d = QAudioDeviceFactory::createDefaultInputDevice(format); + connect(d, SIGNAL(notify()), SIGNAL(notify())); + connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); +} + +/*! + Construct a new audio input and attach it to \a parent. + The device referenced by \a audioDevice is used with the input + \a format parameters. +*/ + +QAudioInput::QAudioInput(const QAudioDeviceInfo &audioDevice, const QAudioFormat &format, QObject *parent): + QObject(parent) +{ + d = QAudioDeviceFactory::createInputDevice(audioDevice, format); + connect(d, SIGNAL(notify()), SIGNAL(notify())); + connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); +} + +/*! + Destroy this audio input. +*/ + +QAudioInput::~QAudioInput() +{ + delete d; +} + +/*! + Uses the \a device as the QIODevice to transfer data. + Passing a QIODevice allows the data to be transfered without any extra code. + All that is required is to open the QIODevice. + + If able to successfully get audio data from the systems audio device the + state() is set to either QAudio::ActiveState or QAudio::IdleState, + error() is set to QAudio::NoError and the stateChanged() signal is emitted. + + If a problem occurs during this process the error() is set to QAudio::OpenError, + state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + + \l{QAudioInput#Symbian Platform Security Requirements} + + \sa QIODevice +*/ + +void QAudioInput::start(QIODevice* device) +{ + d->start(device); +} + +/*! + Returns a pointer to the QIODevice being used to handle the data + transfer. This QIODevice can be used to read() audio data + directly. + + If able to access the systems audio device the state() is set to + QAudio::IdleState, error() is set to QAudio::NoError + and the stateChanged() signal is emitted. + + If a problem occurs during this process the error() is set to QAudio::OpenError, + state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + + \l{QAudioInput#Symbian Platform Security Requirements} + + \sa QIODevice +*/ + +QIODevice* QAudioInput::start() +{ + return d->start(0); +} + +/*! + Returns the QAudioFormat being used. +*/ + +QAudioFormat QAudioInput::format() const +{ + return d->format(); +} + +/*! + Stops the audio input, detaching from the system resource. + + Sets error() to QAudio::NoError, state() to QAudio::StoppedState and + emit stateChanged() signal. +*/ + +void QAudioInput::stop() +{ + d->stop(); +} + +/*! + Drops all audio data in the buffers, resets buffers to zero. +*/ + +void QAudioInput::reset() +{ + d->reset(); +} + +/*! + Stops processing audio data, preserving buffered audio data. + + Sets error() to QAudio::NoError, state() to QAudio::SuspendedState and + emit stateChanged() signal. +*/ + +void QAudioInput::suspend() +{ + d->suspend(); +} + +/*! + Resumes processing audio data after a suspend(). + + Sets error() to QAudio::NoError. + Sets state() to QAudio::ActiveState if you previously called start(QIODevice*). + Sets state() to QAudio::IdleState if you previously called start(). + emits stateChanged() signal. +*/ + +void QAudioInput::resume() +{ + d->resume(); +} + +/*! + Sets the audio buffer size to \a value milliseconds. + + Note: This function can be called anytime before start(), calls to this + are ignored after start(). It should not be assumed that the buffer size + set is the actual buffer size used, calling bufferSize() anytime after start() + will return the actual buffer size being used. + +*/ + +void QAudioInput::setBufferSize(int value) +{ + d->setBufferSize(value); +} + +/*! + Returns the audio buffer size in milliseconds. + + If called before start(), returns platform default value. + If called before start() but setBufferSize() was called prior, returns value set by setBufferSize(). + If called after start(), returns the actual buffer size being used. This may not be what was set previously + by setBufferSize(). + +*/ + +int QAudioInput::bufferSize() const +{ + return d->bufferSize(); +} + +/*! + Returns the amount of audio data available to read in bytes. + + NOTE: returned value is only valid while in QAudio::ActiveState or QAudio::IdleState + state, otherwise returns zero. +*/ + +int QAudioInput::bytesReady() const +{ + /* + -If not ActiveState|IdleState, return 0 + -return amount of audio data available to read + */ + return d->bytesReady(); +} + +/*! + Returns the period size in bytes. + + Note: This is the recommended read size in bytes. +*/ + +int QAudioInput::periodSize() const +{ + return d->periodSize(); +} + +/*! + Sets the interval for notify() signal to be emitted. + This is based on the \a ms of audio data processed + not on actual real-time. + The minimum resolution of the timer is platform specific and values + should be checked with notifyInterval() to confirm actual value + being used. +*/ + +void QAudioInput::setNotifyInterval(int ms) +{ + d->setNotifyInterval(ms); +} + +/*! + Returns the notify interval in milliseconds. +*/ + +int QAudioInput::notifyInterval() const +{ + return d->notifyInterval(); +} + +/*! + Returns the amount of audio data processed since start() + was called in microseconds. +*/ + +qint64 QAudioInput::processedUSecs() const +{ + return d->processedUSecs(); +} + +/*! + Returns the microseconds since start() was called, including time in Idle and + Suspend states. +*/ + +qint64 QAudioInput::elapsedUSecs() const +{ + return d->elapsedUSecs(); +} + +/*! + Returns the error state. +*/ + +QAudio::Error QAudioInput::error() const +{ + return d->error(); +} + +/*! + Returns the state of audio processing. +*/ + +QAudio::State QAudioInput::state() const +{ + return d->state(); +} + +/*! + \fn QAudioInput::stateChanged(QAudio::State state) + This signal is emitted when the device \a state has changed. +*/ + +/*! + \fn QAudioInput::notify() + This signal is emitted when x ms of audio data has been processed + the interval set by setNotifyInterval(x). +*/ + +QT_END_NAMESPACE + diff --git a/src/multimedia/audio/qaudioinput.h b/src/multimedia/audio/qaudioinput.h new file mode 100644 index 0000000..5be9b5a --- /dev/null +++ b/src/multimedia/audio/qaudioinput.h @@ -0,0 +1,111 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QAUDIOINPUT_H +#define QAUDIOINPUT_H + +#include +#include + +#include +#include +#include + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + + +class QAbstractAudioInput; + +class Q_MULTIMEDIA_EXPORT QAudioInput : public QObject +{ + Q_OBJECT + +public: + explicit QAudioInput(const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); + explicit QAudioInput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); + ~QAudioInput(); + + QAudioFormat format() const; + + void start(QIODevice *device); + QIODevice* start(); + + void stop(); + void reset(); + void suspend(); + void resume(); + + void setBufferSize(int bytes); + int bufferSize() const; + + int bytesReady() const; + int periodSize() const; + + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + + QAudio::Error error() const; + QAudio::State state() const; + +Q_SIGNALS: + void stateChanged(QAudio::State); + void notify(); + +private: + Q_DISABLE_COPY(QAudioInput) + + QAbstractAudioInput* d; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIOINPUT_H diff --git a/src/multimedia/audio/qaudioinput_alsa_p.cpp b/src/multimedia/audio/qaudioinput_alsa_p.cpp new file mode 100644 index 0000000..c9a8b71 --- /dev/null +++ b/src/multimedia/audio/qaudioinput_alsa_p.cpp @@ -0,0 +1,701 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include +#include "qaudioinput_alsa_p.h" +#include "qaudiodeviceinfo_alsa_p.h" + +QT_BEGIN_NAMESPACE + +//#define DEBUG_AUDIO 1 + +QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): + settings(audioFormat) +{ + bytesAvailable = 0; + handle = 0; + ahandler = 0; + access = SND_PCM_ACCESS_RW_INTERLEAVED; + pcmformat = SND_PCM_FORMAT_S16; + buffer_size = 0; + period_size = 0; + buffer_time = 100000; + period_time = 20000; + totalTimeValue = 0; + intervalTime = 1000; + audioBuffer = 0; + errorState = QAudio::NoError; + deviceState = QAudio::StoppedState; + audioSource = 0; + pullMode = true; + resuming = false; + + m_device = device; + + timer = new QTimer(this); + connect(timer,SIGNAL(timeout()),SLOT(userFeed())); +} + +QAudioInputPrivate::~QAudioInputPrivate() +{ + close(); + disconnect(timer, SIGNAL(timeout())); + QCoreApplication::processEvents(); + delete timer; +} + +QAudio::Error QAudioInputPrivate::error() const +{ + return errorState; +} + +QAudio::State QAudioInputPrivate::state() const +{ + return deviceState; +} + + +QAudioFormat QAudioInputPrivate::format() const +{ + return settings; +} + +int QAudioInputPrivate::xrun_recovery(int err) +{ + int count = 0; + bool reset = false; + + if(err == -EPIPE) { + errorState = QAudio::UnderrunError; + err = snd_pcm_prepare(handle); + if(err < 0) + reset = true; + else { + bytesAvailable = bytesReady(); + if (bytesAvailable <= 0) + reset = true; + } + + } else if((err == -ESTRPIPE)||(err == -EIO)) { + errorState = QAudio::IOError; + while((err = snd_pcm_resume(handle)) == -EAGAIN){ + usleep(100); + count++; + if(count > 5) { + reset = true; + break; + } + } + if(err < 0) { + err = snd_pcm_prepare(handle); + if(err < 0) + reset = true; + } + } + if(reset) { + close(); + open(); + snd_pcm_prepare(handle); + return 0; + } + return err; +} + +int QAudioInputPrivate::setFormat() +{ + snd_pcm_format_t format = SND_PCM_FORMAT_S16; + + if(settings.sampleSize() == 8) { + format = SND_PCM_FORMAT_U8; + } else if(settings.sampleSize() == 16) { + if(settings.sampleType() == QAudioFormat::SignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_S16_LE; + else + format = SND_PCM_FORMAT_S16_BE; + } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_U16_LE; + else + format = SND_PCM_FORMAT_U16_BE; + } + } else if(settings.sampleSize() == 24) { + if(settings.sampleType() == QAudioFormat::SignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_S24_LE; + else + format = SND_PCM_FORMAT_S24_BE; + } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_U24_LE; + else + format = SND_PCM_FORMAT_U24_BE; + } + } else if(settings.sampleSize() == 32) { + if(settings.sampleType() == QAudioFormat::SignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_S32_LE; + else + format = SND_PCM_FORMAT_S32_BE; + } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_U32_LE; + else + format = SND_PCM_FORMAT_U32_BE; + } else if(settings.sampleType() == QAudioFormat::Float) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_FLOAT_LE; + else + format = SND_PCM_FORMAT_FLOAT_BE; + } + } else if(settings.sampleSize() == 64) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + format = SND_PCM_FORMAT_FLOAT64_LE; + else + format = SND_PCM_FORMAT_FLOAT64_BE; + } + + return snd_pcm_hw_params_set_format( handle, hwparams, format); +} + +QIODevice* QAudioInputPrivate::start(QIODevice* device) +{ + if(deviceState != QAudio::StoppedState) + close(); + + if(!pullMode && audioSource) { + delete audioSource; + } + + if(device) { + //set to pull mode + pullMode = true; + audioSource = device; + deviceState = QAudio::ActiveState; + } else { + //set to push mode + pullMode = false; + deviceState = QAudio::IdleState; + audioSource = new InputPrivate(this); + audioSource->open(QIODevice::ReadOnly | QIODevice::Unbuffered); + } + + if( !open() ) + return 0; + + emit stateChanged(deviceState); + + return audioSource; +} + +void QAudioInputPrivate::stop() +{ + if(deviceState == QAudio::StoppedState) + return; + + deviceState = QAudio::StoppedState; + + close(); + emit stateChanged(deviceState); +} + +bool QAudioInputPrivate::open() +{ +#ifdef DEBUG_AUDIO + QTime now(QTime::currentTime()); + qDebug()< devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioInput); + if(dev.compare(QLatin1String("default")) == 0) { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = QLatin1String(devices.first()); +#else + dev = QLatin1String("hw:0,0"); +#endif + } else { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = QLatin1String(m_device); +#else + int idx = 0; + char *name; + + QString shortName = QLatin1String(m_device.mid(m_device.indexOf('=',0)+1).constData()); + + while(snd_card_get_name(idx,&name) == 0) { + if(qstrncmp(shortName.toLocal8Bit().constData(),name,shortName.length()) == 0) + break; + idx++; + } + dev = QString(QLatin1String("hw:%1,0")).arg(idx); +#endif + } + + // Step 1: try and open the device + while((count < 5) && (err < 0)) { + err=snd_pcm_open(&handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_CAPTURE,0); + if(err < 0) + count++; + } + if (( err < 0)||(handle == 0)) { + errorState = QAudio::OpenError; + deviceState = QAudio::StoppedState; + emit stateChanged(deviceState); + return false; + } + snd_pcm_nonblock( handle, 0 ); + + // Step 2: Set the desired HW parameters. + snd_pcm_hw_params_alloca( &hwparams ); + + bool fatal = false; + QString errMessage; + unsigned int chunks = 8; + + err = snd_pcm_hw_params_any( handle, hwparams ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_any: err = %1").arg(err); + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_rate_resample( handle, hwparams, 1 ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_rate_resample: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_access( handle, hwparams, access ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_access: err = %1").arg(err); + } + } + if ( !fatal ) { + err = setFormat(); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_format: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_channels( handle, hwparams, (unsigned int)settings.channels() ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_channels: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_rate_near( handle, hwparams, &freakuency, 0 ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_rate_near: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_buffer_time_near(handle, hwparams, &buffer_time, &dir); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_buffer_time_near: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_period_time_near(handle, hwparams, &period_time, &dir); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_period_time_near: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_periods_near(handle, hwparams, &chunks, &dir); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_periods_near: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params(handle, hwparams); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params: err = %1").arg(err); + } + } + if( err < 0) { + qWarning()<start(period_time*chunks/2000); + + errorState = QAudio::NoError; + + totalTimeValue = 0; + + return true; +} + +void QAudioInputPrivate::close() +{ + timer->stop(); + + if ( handle ) { + snd_pcm_drop( handle ); + snd_pcm_close( handle ); + handle = 0; + delete [] audioBuffer; + audioBuffer=0; + } +} + +int QAudioInputPrivate::bytesReady() const +{ + if(resuming) + return period_size; + + if(deviceState != QAudio::ActiveState && deviceState != QAudio::IdleState) + return 0; + int frames = snd_pcm_avail_update(handle); + if (frames < 0) return frames; + if((int)frames > (int)buffer_frames) + frames = buffer_frames; + + return snd_pcm_frames_to_bytes(handle, frames); +} + +qint64 QAudioInputPrivate::read(char* data, qint64 len) +{ + Q_UNUSED(len) + + // Read in some audio data and write it to QIODevice, pull mode + if ( !handle ) + return 0; + + bytesAvailable = bytesReady(); + + if (bytesAvailable < 0) { + // bytesAvailable as negative is error code, try to recover from it. + xrun_recovery(bytesAvailable); + bytesAvailable = bytesReady(); + if (bytesAvailable < 0) { + // recovery failed must stop and set error. + close(); + errorState = QAudio::IOError; + deviceState = QAudio::StoppedState; + emit stateChanged(deviceState); + return 0; + } + } + + int count=0, err = 0; + while(count < 5) { + int chunks = bytesAvailable/period_size; + int frames = chunks*period_frames; + if(frames > (int)buffer_frames) + frames = buffer_frames; + int readFrames = snd_pcm_readi(handle, audioBuffer, frames); + if (readFrames >= 0) { + err = snd_pcm_frames_to_bytes(handle, readFrames); +#ifdef DEBUG_AUDIO + qDebug()< 0) { + // got some send it onward +#ifdef DEBUG_AUDIO + qDebug()<<"frames to write to QIODevice = "<< + snd_pcm_bytes_to_frames( handle, (int)err )<<" ("<write(audioBuffer,err); + if(l < 0) { + close(); + errorState = QAudio::IOError; + deviceState = QAudio::StoppedState; + emit stateChanged(deviceState); + } else if(l == 0) { + if (deviceState != QAudio::IdleState) { + errorState = QAudio::NoError; + deviceState = QAudio::IdleState; + emit stateChanged(deviceState); + } + } else { + totalTimeValue += err; + resuming = false; + if (deviceState != QAudio::ActiveState) { + errorState = QAudio::NoError; + deviceState = QAudio::ActiveState; + emit stateChanged(deviceState); + } + } + return l; + + } else { + memcpy(data,audioBuffer,err); + totalTimeValue += err; + resuming = false; + if (deviceState != QAudio::ActiveState) { + errorState = QAudio::NoError; + deviceState = QAudio::ActiveState; + emit stateChanged(deviceState); + } + return err; + } + } + return 0; +} + +void QAudioInputPrivate::resume() +{ + if(deviceState == QAudio::SuspendedState) { + int err = 0; + + if(handle) { + err = snd_pcm_prepare( handle ); + if(err < 0) + xrun_recovery(err); + + err = snd_pcm_start(handle); + if(err < 0) + xrun_recovery(err); + + bytesAvailable = buffer_size; + } + resuming = true; + deviceState = QAudio::ActiveState; + int chunks = buffer_size/period_size; + timer->start(period_time*chunks/2000); + emit stateChanged(deviceState); + } +} + +void QAudioInputPrivate::setBufferSize(int value) +{ + buffer_size = value; +} + +int QAudioInputPrivate::bufferSize() const +{ + return buffer_size; +} + +int QAudioInputPrivate::periodSize() const +{ + return period_size; +} + +void QAudioInputPrivate::setNotifyInterval(int ms) +{ + intervalTime = qMax(0, ms); +} + +int QAudioInputPrivate::notifyInterval() const +{ + return intervalTime; +} + +qint64 QAudioInputPrivate::processedUSecs() const +{ + qint64 result = qint64(1000000) * totalTimeValue / + (settings.channels()*(settings.sampleSize()/8)) / + settings.frequency(); + + return result; +} + +void QAudioInputPrivate::suspend() +{ + if(deviceState == QAudio::ActiveState||resuming) { + timer->stop(); + deviceState = QAudio::SuspendedState; + emit stateChanged(deviceState); + } +} + +void QAudioInputPrivate::userFeed() +{ + if(deviceState == QAudio::StoppedState || deviceState == QAudio::SuspendedState) + return; +#ifdef DEBUG_AUDIO + QTime now(QTime::currentTime()); + qDebug()<(audioSource); + a->trigger(); + } + bytesAvailable = bytesReady(); + + if(deviceState != QAudio::ActiveState) + return true; + + if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) { + emit notify(); + elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; + timeStamp.restart(); + } + return true; +} + +qint64 QAudioInputPrivate::elapsedUSecs() const +{ + if (deviceState == QAudio::StoppedState) + return 0; + + return clockStamp.elapsed()*1000; +} + +void QAudioInputPrivate::reset() +{ + if(handle) + snd_pcm_reset(handle); +} + +void QAudioInputPrivate::drain() +{ + if(handle) + snd_pcm_drain(handle); +} + +InputPrivate::InputPrivate(QAudioInputPrivate* audio) +{ + audioDevice = qobject_cast(audio); +} + +InputPrivate::~InputPrivate() +{ +} + +qint64 InputPrivate::readData( char* data, qint64 len) +{ + return audioDevice->read(data,len); +} + +qint64 InputPrivate::writeData(const char* data, qint64 len) +{ + Q_UNUSED(data) + Q_UNUSED(len) + return 0; +} + +void InputPrivate::trigger() +{ + emit readyRead(); +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudioinput_alsa_p.h b/src/multimedia/audio/qaudioinput_alsa_p.h new file mode 100644 index 0000000..c907019 --- /dev/null +++ b/src/multimedia/audio/qaudioinput_alsa_p.h @@ -0,0 +1,158 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#ifndef QAUDIOINPUTALSA_H +#define QAUDIOINPUTALSA_H + +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class InputPrivate; + +class QAudioInputPrivate : public QAbstractAudioInput +{ + Q_OBJECT +public: + QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat); + ~QAudioInputPrivate(); + + qint64 read(char* data, qint64 len); + + QIODevice* start(QIODevice* device = 0); + void stop(); + void reset(); + void suspend(); + void resume(); + int bytesReady() const; + int periodSize() const; + void setBufferSize(int value); + int bufferSize() const; + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + QAudio::Error error() const; + QAudio::State state() const; + QAudioFormat format() const; + bool resuming; + snd_pcm_t* handle; + qint64 totalTimeValue; + QIODevice* audioSource; + QAudioFormat settings; + QAudio::Error errorState; + QAudio::State deviceState; + +private slots: + void userFeed(); + bool deviceReady(); + +private: + int xrun_recovery(int err); + int setFormat(); + bool open(); + void close(); + void drain(); + + QTimer* timer; + QElapsedTimer timeStamp; + QElapsedTimer clockStamp; + qint64 elapsedTimeOffset; + int intervalTime; + char* audioBuffer; + int bytesAvailable; + QByteArray m_device; + bool pullMode; + int buffer_size; + int period_size; + unsigned int buffer_time; + unsigned int period_time; + snd_pcm_uframes_t buffer_frames; + snd_pcm_uframes_t period_frames; + snd_async_handler_t* ahandler; + snd_pcm_access_t access; + snd_pcm_format_t pcmformat; + snd_timestamp_t* timestamp; + snd_pcm_hw_params_t *hwparams; +}; + +class InputPrivate : public QIODevice +{ + Q_OBJECT +public: + InputPrivate(QAudioInputPrivate* audio); + ~InputPrivate(); + + qint64 readData( char* data, qint64 len); + qint64 writeData(const char* data, qint64 len); + + void trigger(); +private: + QAudioInputPrivate *audioDevice; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/audio/qaudioinput_mac_p.cpp b/src/multimedia/audio/qaudioinput_mac_p.cpp new file mode 100644 index 0000000..cb65f6e --- /dev/null +++ b/src/multimedia/audio/qaudioinput_mac_p.cpp @@ -0,0 +1,956 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include +#include +#include + +#include + +#include "qaudio_mac_p.h" +#include "qaudioinput_mac_p.h" +#include "qaudiodeviceinfo_mac_p.h" + +QT_BEGIN_NAMESPACE + + +namespace QtMultimediaInternal +{ + +static const int default_buffer_size = 4 * 1024; + +class QAudioBufferList +{ +public: + QAudioBufferList(AudioStreamBasicDescription const& streamFormat): + owner(false), + sf(streamFormat) + { + const bool isInterleaved = (sf.mFormatFlags & kAudioFormatFlagIsNonInterleaved) == 0; + const int numberOfBuffers = isInterleaved ? 1 : sf.mChannelsPerFrame; + + dataSize = 0; + + bfs = reinterpret_cast(qMalloc(sizeof(AudioBufferList) + + (sizeof(AudioBuffer) * numberOfBuffers))); + + bfs->mNumberBuffers = numberOfBuffers; + for (int i = 0; i < numberOfBuffers; ++i) { + bfs->mBuffers[i].mNumberChannels = isInterleaved ? numberOfBuffers : 1; + bfs->mBuffers[i].mDataByteSize = 0; + bfs->mBuffers[i].mData = 0; + } + } + + QAudioBufferList(AudioStreamBasicDescription const& streamFormat, char* buffer, int bufferSize): + owner(false), + sf(streamFormat), + bfs(0) + { + dataSize = bufferSize; + + bfs = reinterpret_cast(qMalloc(sizeof(AudioBufferList) + sizeof(AudioBuffer))); + + bfs->mNumberBuffers = 1; + bfs->mBuffers[0].mNumberChannels = 1; + bfs->mBuffers[0].mDataByteSize = dataSize; + bfs->mBuffers[0].mData = buffer; + } + + QAudioBufferList(AudioStreamBasicDescription const& streamFormat, int framesToBuffer): + owner(true), + sf(streamFormat), + bfs(0) + { + const bool isInterleaved = (sf.mFormatFlags & kAudioFormatFlagIsNonInterleaved) == 0; + const int numberOfBuffers = isInterleaved ? 1 : sf.mChannelsPerFrame; + + dataSize = framesToBuffer * sf.mBytesPerFrame; + + bfs = reinterpret_cast(qMalloc(sizeof(AudioBufferList) + + (sizeof(AudioBuffer) * numberOfBuffers))); + bfs->mNumberBuffers = numberOfBuffers; + for (int i = 0; i < numberOfBuffers; ++i) { + bfs->mBuffers[i].mNumberChannels = isInterleaved ? numberOfBuffers : 1; + bfs->mBuffers[i].mDataByteSize = dataSize; + bfs->mBuffers[i].mData = qMalloc(dataSize); + } + } + + ~QAudioBufferList() + { + if (owner) { + for (UInt32 i = 0; i < bfs->mNumberBuffers; ++i) + qFree(bfs->mBuffers[i].mData); + } + + qFree(bfs); + } + + AudioBufferList* audioBufferList() const + { + return bfs; + } + + char* data(int buffer = 0) const + { + return static_cast(bfs->mBuffers[buffer].mData); + } + + qint64 bufferSize(int buffer = 0) const + { + return bfs->mBuffers[buffer].mDataByteSize; + } + + int frameCount(int buffer = 0) const + { + return bfs->mBuffers[buffer].mDataByteSize / sf.mBytesPerFrame; + } + + int packetCount(int buffer = 0) const + { + return bfs->mBuffers[buffer].mDataByteSize / sf.mBytesPerPacket; + } + + int packetSize() const + { + return sf.mBytesPerPacket; + } + + void reset() + { + for (UInt32 i = 0; i < bfs->mNumberBuffers; ++i) { + bfs->mBuffers[i].mDataByteSize = dataSize; + bfs->mBuffers[i].mData = 0; + } + } + +private: + bool owner; + int dataSize; + AudioStreamBasicDescription sf; + AudioBufferList* bfs; +}; + +class QAudioPacketFeeder +{ +public: + QAudioPacketFeeder(QAudioBufferList* abl): + audioBufferList(abl) + { + totalPackets = audioBufferList->packetCount(); + position = 0; + } + + bool feed(AudioBufferList& dst, UInt32& packetCount) + { + if (position == totalPackets) { + dst.mBuffers[0].mDataByteSize = 0; + packetCount = 0; + return false; + } + + if (totalPackets - position < packetCount) + packetCount = totalPackets - position; + + dst.mBuffers[0].mDataByteSize = packetCount * audioBufferList->packetSize(); + dst.mBuffers[0].mData = audioBufferList->data() + (position * audioBufferList->packetSize()); + + position += packetCount; + + return true; + } + +private: + UInt32 totalPackets; + UInt32 position; + QAudioBufferList* audioBufferList; +}; + +class QAudioInputBuffer : public QObject +{ + Q_OBJECT + +public: + QAudioInputBuffer(int bufferSize, + int maxPeriodSize, + AudioStreamBasicDescription const& inputFormat, + AudioStreamBasicDescription const& outputFormat, + QObject* parent): + QObject(parent), + m_deviceError(false), + m_audioConverter(0), + m_inputFormat(inputFormat), + m_outputFormat(outputFormat) + { + m_maxPeriodSize = maxPeriodSize; + m_periodTime = m_maxPeriodSize / m_outputFormat.mBytesPerFrame * 1000 / m_outputFormat.mSampleRate; + m_buffer = new QAudioRingBuffer(bufferSize + (bufferSize % maxPeriodSize == 0 ? 0 : maxPeriodSize - (bufferSize % maxPeriodSize))); + m_inputBufferList = new QAudioBufferList(m_inputFormat); + + m_flushTimer = new QTimer(this); + connect(m_flushTimer, SIGNAL(timeout()), SLOT(flushBuffer())); + + if (toQAudioFormat(inputFormat) != toQAudioFormat(outputFormat)) { + if (AudioConverterNew(&m_inputFormat, &m_outputFormat, &m_audioConverter) != noErr) { + qWarning() << "QAudioInput: Unable to create an Audio Converter"; + m_audioConverter = 0; + } + } + } + + ~QAudioInputBuffer() + { + delete m_buffer; + } + + qint64 renderFromDevice(AudioUnit audioUnit, + AudioUnitRenderActionFlags* ioActionFlags, + const AudioTimeStamp* inTimeStamp, + UInt32 inBusNumber, + UInt32 inNumberFrames) + { + const bool wasEmpty = m_buffer->used() == 0; + + OSStatus err; + qint64 framesRendered = 0; + + m_inputBufferList->reset(); + err = AudioUnitRender(audioUnit, + ioActionFlags, + inTimeStamp, + inBusNumber, + inNumberFrames, + m_inputBufferList->audioBufferList()); + + if (m_audioConverter != 0) { + QAudioPacketFeeder feeder(m_inputBufferList); + + bool wecan = true; + int copied = 0; + + const int available = m_buffer->free(); + + while (err == noErr && wecan) { + QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(available); + + if (region.second > 0) { + AudioBufferList output; + output.mNumberBuffers = 1; + output.mBuffers[0].mNumberChannels = 1; + output.mBuffers[0].mDataByteSize = region.second; + output.mBuffers[0].mData = region.first; + + UInt32 packetSize = region.second / m_outputFormat.mBytesPerPacket; + err = AudioConverterFillComplexBuffer(m_audioConverter, + converterCallback, + &feeder, + &packetSize, + &output, + 0); + + region.second = output.mBuffers[0].mDataByteSize; + copied += region.second; + + m_buffer->releaseWriteRegion(region); + } + else + wecan = false; + } + + framesRendered += copied / m_outputFormat.mBytesPerFrame; + } + else { + const int available = m_inputBufferList->bufferSize(); + bool wecan = true; + int copied = 0; + + while (wecan && copied < available) { + QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(available - copied); + + if (region.second > 0) { + memcpy(region.first, m_inputBufferList->data() + copied, region.second); + copied += region.second; + } + else + wecan = false; + + m_buffer->releaseWriteRegion(region); + } + + framesRendered = copied / m_outputFormat.mBytesPerFrame; + } + + if (wasEmpty && framesRendered > 0) + emit readyRead(); + + return framesRendered; + } + + qint64 readBytes(char* data, qint64 len) + { + bool wecan = true; + qint64 bytesCopied = 0; + + len -= len % m_maxPeriodSize; + while (wecan && bytesCopied < len) { + QAudioRingBuffer::Region region = m_buffer->acquireReadRegion(len - bytesCopied); + + if (region.second > 0) { + memcpy(data + bytesCopied, region.first, region.second); + bytesCopied += region.second; + } + else + wecan = false; + + m_buffer->releaseReadRegion(region); + } + + return bytesCopied; + } + + void setFlushDevice(QIODevice* device) + { + if (m_device != device) + m_device = device; + } + + void startFlushTimer() + { + if (m_device != 0) { + m_flushTimer->start((m_buffer->size() - (m_maxPeriodSize * 2)) / m_maxPeriodSize * m_periodTime); + } + } + + void stopFlushTimer() + { + m_flushTimer->stop(); + } + + void flush(bool all = false) + { + if (m_device == 0) + return; + + const int used = m_buffer->used(); + const int readSize = all ? used : used - (used % m_maxPeriodSize); + + if (readSize > 0) { + bool wecan = true; + int flushed = 0; + + while (!m_deviceError && wecan && flushed < readSize) { + QAudioRingBuffer::Region region = m_buffer->acquireReadRegion(readSize - flushed); + + if (region.second > 0) { + int bytesWritten = m_device->write(region.first, region.second); + if (bytesWritten < 0) { + stopFlushTimer(); + m_deviceError = true; + } + else { + region.second = bytesWritten; + flushed += bytesWritten; + wecan = bytesWritten != 0; + } + } + else + wecan = false; + + m_buffer->releaseReadRegion(region); + } + } + } + + void reset() + { + m_buffer->reset(); + m_deviceError = false; + } + + int available() const + { + return m_buffer->free(); + } + + int used() const + { + return m_buffer->used(); + } + +signals: + void readyRead(); + +private slots: + void flushBuffer() + { + flush(); + } + +private: + bool m_deviceError; + int m_maxPeriodSize; + int m_periodTime; + QIODevice* m_device; + QTimer* m_flushTimer; + QAudioRingBuffer* m_buffer; + QAudioBufferList* m_inputBufferList; + AudioConverterRef m_audioConverter; + AudioStreamBasicDescription m_inputFormat; + AudioStreamBasicDescription m_outputFormat; + + const static OSStatus as_empty = 'qtem'; + + // Converter callback + static OSStatus converterCallback(AudioConverterRef inAudioConverter, + UInt32* ioNumberDataPackets, + AudioBufferList* ioData, + AudioStreamPacketDescription** outDataPacketDescription, + void* inUserData) + { + Q_UNUSED(inAudioConverter); + Q_UNUSED(outDataPacketDescription); + + QAudioPacketFeeder* feeder = static_cast(inUserData); + + if (!feeder->feed(*ioData, *ioNumberDataPackets)) + return as_empty; + + return noErr; + } +}; + + +class MacInputDevice : public QIODevice +{ + Q_OBJECT + +public: + MacInputDevice(QAudioInputBuffer* audioBuffer, QObject* parent): + QIODevice(parent), + m_audioBuffer(audioBuffer) + { + open(QIODevice::ReadOnly | QIODevice::Unbuffered); + connect(m_audioBuffer, SIGNAL(readyRead()), SIGNAL(readyRead())); + } + + qint64 readData(char* data, qint64 len) + { + return m_audioBuffer->readBytes(data, len); + } + + qint64 writeData(const char* data, qint64 len) + { + Q_UNUSED(data); + Q_UNUSED(len); + + return 0; + } + + bool isSequential() const + { + return true; + } + +private: + QAudioInputBuffer* m_audioBuffer; +}; + +} + + +QAudioInputPrivate::QAudioInputPrivate(const QByteArray& device, QAudioFormat const& format): + audioFormat(format) +{ + QDataStream ds(device); + quint32 did, mode; + + ds >> did >> mode; + + if (QAudio::Mode(mode) == QAudio::AudioOutput) + errorCode = QAudio::OpenError; + else { + audioDeviceInfo = new QAudioDeviceInfoInternal(device, QAudio::AudioInput); + isOpen = false; + audioDeviceId = AudioDeviceID(did); + audioUnit = 0; + startTime = 0; + totalFrames = 0; + audioBuffer = 0; + internalBufferSize = QtMultimediaInternal::default_buffer_size; + clockFrequency = AudioGetHostClockFrequency() / 1000; + errorCode = QAudio::NoError; + stateCode = QAudio::StoppedState; + + intervalTimer = new QTimer(this); + intervalTimer->setInterval(1000); + connect(intervalTimer, SIGNAL(timeout()), SIGNAL(notify())); + } +} + +QAudioInputPrivate::~QAudioInputPrivate() +{ + close(); + delete audioDeviceInfo; +} + +bool QAudioInputPrivate::open() +{ + UInt32 size = 0; + + if (isOpen) + return true; + + ComponentDescription cd; + cd.componentType = kAudioUnitType_Output; + cd.componentSubType = kAudioUnitSubType_HALOutput; + cd.componentManufacturer = kAudioUnitManufacturer_Apple; + cd.componentFlags = 0; + cd.componentFlagsMask = 0; + + // Open + Component cp = FindNextComponent(NULL, &cd); + if (cp == 0) { + qWarning() << "QAudioInput: Failed to find HAL Output component"; + return false; + } + + if (OpenAComponent(cp, &audioUnit) != noErr) { + qWarning() << "QAudioInput: Unable to Open Output Component"; + return false; + } + + // Set mode + // switch to input mode + UInt32 enable = 1; + if (AudioUnitSetProperty(audioUnit, + kAudioOutputUnitProperty_EnableIO, + kAudioUnitScope_Input, + 1, + &enable, + sizeof(enable)) != noErr) { + qWarning() << "QAudioInput: Unable to switch to input mode (Enable Input)"; + return false; + } + + enable = 0; + if (AudioUnitSetProperty(audioUnit, + kAudioOutputUnitProperty_EnableIO, + kAudioUnitScope_Output, + 0, + &enable, + sizeof(enable)) != noErr) { + qWarning() << "QAudioInput: Unable to switch to input mode (Disable output)"; + return false; + } + + // register callback + AURenderCallbackStruct cb; + cb.inputProc = inputCallback; + cb.inputProcRefCon = this; + + if (AudioUnitSetProperty(audioUnit, + kAudioOutputUnitProperty_SetInputCallback, + kAudioUnitScope_Global, + 0, + &cb, + sizeof(cb)) != noErr) { + qWarning() << "QAudioInput: Failed to set AudioUnit callback"; + return false; + } + + // Set Audio Device + if (AudioUnitSetProperty(audioUnit, + kAudioOutputUnitProperty_CurrentDevice, + kAudioUnitScope_Global, + 0, + &audioDeviceId, + sizeof(audioDeviceId)) != noErr) { + qWarning() << "QAudioInput: Unable to use configured device"; + return false; + } + + // Set format + // Wanted + streamFormat = toAudioStreamBasicDescription(audioFormat); + + // Required on unit + if (audioFormat == audioDeviceInfo->preferredFormat()) { + deviceFormat = streamFormat; + AudioUnitSetProperty(audioUnit, + kAudioUnitProperty_StreamFormat, + kAudioUnitScope_Output, + 1, + &deviceFormat, + sizeof(deviceFormat)); + } + else { + size = sizeof(deviceFormat); + if (AudioUnitGetProperty(audioUnit, + kAudioUnitProperty_StreamFormat, + kAudioUnitScope_Input, + 1, + &deviceFormat, + &size) != noErr) { + qWarning() << "QAudioInput: Unable to retrieve device format"; + return false; + } + + if (AudioUnitSetProperty(audioUnit, + kAudioUnitProperty_StreamFormat, + kAudioUnitScope_Output, + 1, + &deviceFormat, + sizeof(deviceFormat)) != noErr) { + qWarning() << "QAudioInput: Unable to set device format"; + return false; + } + } + + // Setup buffers + UInt32 numberOfFrames; + size = sizeof(UInt32); + if (AudioUnitGetProperty(audioUnit, + kAudioDevicePropertyBufferFrameSize, + kAudioUnitScope_Global, + 0, + &numberOfFrames, + &size) != noErr) { + qWarning() << "QAudioInput: Failed to get audio period size"; + return false; + } + + // Allocate buffer + periodSizeBytes = numberOfFrames * streamFormat.mBytesPerFrame; + + if (internalBufferSize < periodSizeBytes * 2) + internalBufferSize = periodSizeBytes * 2; + else + internalBufferSize -= internalBufferSize % streamFormat.mBytesPerFrame; + + audioBuffer = new QtMultimediaInternal::QAudioInputBuffer(internalBufferSize, + periodSizeBytes, + deviceFormat, + streamFormat, + this); + + audioIO = new QtMultimediaInternal::MacInputDevice(audioBuffer, this); + + // Init + if (AudioUnitInitialize(audioUnit) != noErr) { + qWarning() << "QAudioInput: Failed to initialize AudioUnit"; + return false; + } + + isOpen = true; + + return isOpen; +} + +void QAudioInputPrivate::close() +{ + if (audioUnit != 0) { + AudioOutputUnitStop(audioUnit); + AudioUnitUninitialize(audioUnit); + CloseComponent(audioUnit); + } + + delete audioBuffer; +} + +QAudioFormat QAudioInputPrivate::format() const +{ + return audioFormat; +} + +QIODevice* QAudioInputPrivate::start(QIODevice* device) +{ + QIODevice* op = device; + + if (!audioFormat.isValid() || !open()) { + stateCode = QAudio::StoppedState; + errorCode = QAudio::OpenError; + return audioIO; + } + + reset(); + audioBuffer->reset(); + audioBuffer->setFlushDevice(op); + + if (op == 0) + op = audioIO; + + // Start + startTime = AudioGetCurrentHostTime(); + totalFrames = 0; + + audioThreadStart(); + + stateCode = QAudio::ActiveState; + errorCode = QAudio::NoError; + emit stateChanged(stateCode); + + return op; +} + +void QAudioInputPrivate::stop() +{ + QMutexLocker lock(&mutex); + if (stateCode != QAudio::StoppedState) { + audioThreadStop(); + audioBuffer->flush(true); + + errorCode = QAudio::NoError; + stateCode = QAudio::StoppedState; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +void QAudioInputPrivate::reset() +{ + QMutexLocker lock(&mutex); + if (stateCode != QAudio::StoppedState) { + audioThreadStop(); + + errorCode = QAudio::NoError; + stateCode = QAudio::StoppedState; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +void QAudioInputPrivate::suspend() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::ActiveState || stateCode == QAudio::IdleState) { + audioThreadStop(); + + errorCode = QAudio::NoError; + stateCode = QAudio::SuspendedState; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +void QAudioInputPrivate::resume() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::SuspendedState) { + audioThreadStart(); + + errorCode = QAudio::NoError; + stateCode = QAudio::ActiveState; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +int QAudioInputPrivate::bytesReady() const +{ + return audioBuffer->used(); +} + +int QAudioInputPrivate::periodSize() const +{ + return periodSizeBytes; +} + +void QAudioInputPrivate::setBufferSize(int bs) +{ + internalBufferSize = bs; +} + +int QAudioInputPrivate::bufferSize() const +{ + return internalBufferSize; +} + +void QAudioInputPrivate::setNotifyInterval(int milliSeconds) +{ + if (intervalTimer->interval() == milliSeconds) + return; + + if (milliSeconds <= 0) + milliSeconds = 0; + + intervalTimer->setInterval(milliSeconds); +} + +int QAudioInputPrivate::notifyInterval() const +{ + return intervalTimer->interval(); +} + +qint64 QAudioInputPrivate::processedUSecs() const +{ + return totalFrames * 1000000 / audioFormat.frequency(); +} + +qint64 QAudioInputPrivate::elapsedUSecs() const +{ + if (stateCode == QAudio::StoppedState) + return 0; + + return (AudioGetCurrentHostTime() - startTime) / (clockFrequency / 1000); +} + +QAudio::Error QAudioInputPrivate::error() const +{ + return errorCode; +} + +QAudio::State QAudioInputPrivate::state() const +{ + return stateCode; +} + +void QAudioInputPrivate::audioThreadStop() +{ + stopTimers(); + if (audioThreadState.testAndSetAcquire(Running, Stopped)) + threadFinished.wait(&mutex); +} + +void QAudioInputPrivate::audioThreadStart() +{ + startTimers(); + audioThreadState = Running; + AudioOutputUnitStart(audioUnit); +} + +void QAudioInputPrivate::audioDeviceStop() +{ + AudioOutputUnitStop(audioUnit); + audioThreadState = Stopped; + threadFinished.wakeOne(); +} + +void QAudioInputPrivate::audioDeviceFull() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::ActiveState) { + audioDeviceStop(); + + errorCode = QAudio::UnderrunError; + stateCode = QAudio::IdleState; + QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); + } +} + +void QAudioInputPrivate::audioDeviceError() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::ActiveState) { + audioDeviceStop(); + + errorCode = QAudio::IOError; + stateCode = QAudio::StoppedState; + QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); + } +} + +void QAudioInputPrivate::startTimers() +{ + audioBuffer->startFlushTimer(); + if (intervalTimer->interval() > 0) + intervalTimer->start(); +} + +void QAudioInputPrivate::stopTimers() +{ + audioBuffer->stopFlushTimer(); + intervalTimer->stop(); +} + +void QAudioInputPrivate::deviceStopped() +{ + stopTimers(); + emit stateChanged(stateCode); +} + +// Input callback +OSStatus QAudioInputPrivate::inputCallback(void* inRefCon, + AudioUnitRenderActionFlags* ioActionFlags, + const AudioTimeStamp* inTimeStamp, + UInt32 inBusNumber, + UInt32 inNumberFrames, + AudioBufferList* ioData) +{ + Q_UNUSED(ioData); + + QAudioInputPrivate* d = static_cast(inRefCon); + + const int threadState = d->audioThreadState.fetchAndAddAcquire(0); + if (threadState == Stopped) + d->audioDeviceStop(); + else { + qint64 framesWritten; + + framesWritten = d->audioBuffer->renderFromDevice(d->audioUnit, + ioActionFlags, + inTimeStamp, + inBusNumber, + inNumberFrames); + + if (framesWritten > 0) + d->totalFrames += framesWritten; + else if (framesWritten == 0) + d->audioDeviceFull(); + else if (framesWritten < 0) + d->audioDeviceError(); + } + + return noErr; +} + + +QT_END_NAMESPACE + +#include "qaudioinput_mac_p.moc" + diff --git a/src/multimedia/audio/qaudioinput_mac_p.h b/src/multimedia/audio/qaudioinput_mac_p.h new file mode 100644 index 0000000..7aa4168 --- /dev/null +++ b/src/multimedia/audio/qaudioinput_mac_p.h @@ -0,0 +1,169 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#ifndef QAUDIOINPUT_MAC_P_H +#define QAUDIOINPUT_MAC_P_H + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QTimer; +class QIODevice; +class QAbstractAudioDeviceInfo; + +namespace QtMultimediaInternal +{ +class QAudioInputBuffer; +} + +class QAudioInputPrivate : public QAbstractAudioInput +{ + Q_OBJECT + +public: + bool isOpen; + int periodSizeBytes; + int internalBufferSize; + qint64 totalFrames; + QAudioFormat audioFormat; + QIODevice* audioIO; + AudioUnit audioUnit; + AudioDeviceID audioDeviceId; + Float64 clockFrequency; + UInt64 startTime; + QAudio::Error errorCode; + QAudio::State stateCode; + QtMultimediaInternal::QAudioInputBuffer* audioBuffer; + QMutex mutex; + QWaitCondition threadFinished; + QAtomicInt audioThreadState; + QTimer* intervalTimer; + AudioStreamBasicDescription streamFormat; + AudioStreamBasicDescription deviceFormat; + QAbstractAudioDeviceInfo *audioDeviceInfo; + + QAudioInputPrivate(const QByteArray& device, QAudioFormat const& format); + ~QAudioInputPrivate(); + + bool open(); + void close(); + + QAudioFormat format() const; + + QIODevice* start(QIODevice* device); + void stop(); + void reset(); + void suspend(); + void resume(); + void idle(); + + int bytesReady() const; + int periodSize() const; + + void setBufferSize(int value); + int bufferSize() const; + + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + + QAudio::Error error() const; + QAudio::State state() const; + + void audioThreadStart(); + void audioThreadStop(); + + void audioDeviceStop(); + void audioDeviceFull(); + void audioDeviceError(); + + void startTimers(); + void stopTimers(); + +private slots: + void deviceStopped(); + +private: + enum { Running, Stopped }; + + // Input callback + static OSStatus inputCallback(void* inRefCon, + AudioUnitRenderActionFlags* ioActionFlags, + const AudioTimeStamp* inTimeStamp, + UInt32 inBusNumber, + UInt32 inNumberFrames, + AudioBufferList* ioData); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIOINPUT_MAC_P_H diff --git a/src/multimedia/audio/qaudioinput_symbian_p.cpp b/src/multimedia/audio/qaudioinput_symbian_p.cpp new file mode 100644 index 0000000..52daa88 --- /dev/null +++ b/src/multimedia/audio/qaudioinput_symbian_p.cpp @@ -0,0 +1,594 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qaudioinput_symbian_p.h" + +QT_BEGIN_NAMESPACE + +//----------------------------------------------------------------------------- +// Constants +//----------------------------------------------------------------------------- + +const int PushInterval = 50; // ms + + +//----------------------------------------------------------------------------- +// Private class +//----------------------------------------------------------------------------- + +SymbianAudioInputPrivate::SymbianAudioInputPrivate( + QAudioInputPrivate *audioDevice) + : m_audioDevice(audioDevice) +{ + +} + +SymbianAudioInputPrivate::~SymbianAudioInputPrivate() +{ + +} + +qint64 SymbianAudioInputPrivate::readData(char *data, qint64 len) +{ + qint64 totalRead = 0; + + if (m_audioDevice->state() == QAudio::ActiveState || + m_audioDevice->state() == QAudio::IdleState) { + + while (totalRead < len) { + const qint64 read = m_audioDevice->read(data + totalRead, + len - totalRead); + if (read > 0) + totalRead += read; + else + break; + } + } + + return totalRead; +} + +qint64 SymbianAudioInputPrivate::writeData(const char *data, qint64 len) +{ + Q_UNUSED(data) + Q_UNUSED(len) + return 0; +} + +void SymbianAudioInputPrivate::dataReady() +{ + emit readyRead(); +} + + +//----------------------------------------------------------------------------- +// Public functions +//----------------------------------------------------------------------------- + +QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device, + const QAudioFormat &format) + : m_device(device) + , m_format(format) + , m_clientBufferSize(SymbianAudio::DefaultBufferSize) + , m_notifyInterval(SymbianAudio::DefaultNotifyInterval) + , m_notifyTimer(new QTimer(this)) + , m_error(QAudio::NoError) + , m_internalState(SymbianAudio::ClosedState) + , m_externalState(QAudio::StoppedState) + , m_pullMode(false) + , m_sink(0) + , m_pullTimer(new QTimer(this)) + , m_devSoundBuffer(0) + , m_devSoundBufferSize(0) + , m_totalBytesReady(0) + , m_devSoundBufferPos(0) + , m_totalSamplesRecorded(0) +{ + connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify())); + + SymbianAudio::Utils::formatQtToNative(m_format, m_nativeFourCC, + m_nativeFormat); + + m_pullTimer->setInterval(PushInterval); + connect(m_pullTimer.data(), SIGNAL(timeout()), this, SLOT(pullData())); +} + +QAudioInputPrivate::~QAudioInputPrivate() +{ + close(); +} + +QIODevice* QAudioInputPrivate::start(QIODevice *device) +{ + stop(); + + open(); + if (SymbianAudio::ClosedState != m_internalState) { + if (device) { + m_pullMode = true; + m_sink = device; + } else { + m_sink = new SymbianAudioInputPrivate(this); + m_sink->open(QIODevice::ReadOnly | QIODevice::Unbuffered); + } + + m_elapsed.restart(); + } + + return m_sink; +} + +void QAudioInputPrivate::stop() +{ + close(); +} + +void QAudioInputPrivate::reset() +{ + m_totalSamplesRecorded += getSamplesRecorded(); + m_devSound->Stop(); + startRecording(); +} + +void QAudioInputPrivate::suspend() +{ + if (SymbianAudio::ActiveState == m_internalState + || SymbianAudio::IdleState == m_internalState) { + m_notifyTimer->stop(); + m_pullTimer->stop(); + m_devSound->Pause(); + const qint64 samplesRecorded = getSamplesRecorded(); + m_totalSamplesRecorded += samplesRecorded; + + if (m_devSoundBuffer) { + m_devSoundBufferQ.append(m_devSoundBuffer); + m_devSoundBuffer = 0; + } + + setState(SymbianAudio::SuspendedState); + } +} + +void QAudioInputPrivate::resume() +{ + if (SymbianAudio::SuspendedState == m_internalState) + startDataTransfer(); +} + +int QAudioInputPrivate::bytesReady() const +{ + Q_ASSERT(m_devSoundBufferPos <= m_totalBytesReady); + return m_totalBytesReady - m_devSoundBufferPos; +} + +int QAudioInputPrivate::periodSize() const +{ + return bufferSize(); +} + +void QAudioInputPrivate::setBufferSize(int value) +{ + // Note that DevSound does not allow its client to specify the buffer size. + // This functionality is available via custom interfaces, but since these + // cannot be guaranteed to work across all DevSound implementations, we + // do not use them here. + // In order to comply with the expected bevahiour of QAudioInput, we store + // the value and return it from bufferSize(), but the underlying DevSound + // buffer size remains unchanged. + if (value > 0) + m_clientBufferSize = value; +} + +int QAudioInputPrivate::bufferSize() const +{ + return m_devSoundBufferSize ? m_devSoundBufferSize : m_clientBufferSize; +} + +void QAudioInputPrivate::setNotifyInterval(int ms) +{ + if (ms > 0) { + const int oldNotifyInterval = m_notifyInterval; + m_notifyInterval = ms; + if (m_notifyTimer->isActive() && ms != oldNotifyInterval) + m_notifyTimer->start(m_notifyInterval); + } +} + +int QAudioInputPrivate::notifyInterval() const +{ + return m_notifyInterval; +} + +qint64 QAudioInputPrivate::processedUSecs() const +{ + int samplesPlayed = 0; + if (m_devSound && SymbianAudio::SuspendedState != m_internalState) + samplesPlayed = getSamplesRecorded(); + + // Protect against division by zero + Q_ASSERT_X(m_format.frequency() > 0, Q_FUNC_INFO, "Invalid frequency"); + + const qint64 result = qint64(1000000) * + (samplesPlayed + m_totalSamplesRecorded) + / m_format.frequency(); + + return result; +} + +qint64 QAudioInputPrivate::elapsedUSecs() const +{ + const qint64 result = (QAudio::StoppedState == state()) ? + 0 : m_elapsed.elapsed() * 1000; + return result; +} + +QAudio::Error QAudioInputPrivate::error() const +{ + return m_error; +} + +QAudio::State QAudioInputPrivate::state() const +{ + return m_externalState; +} + +QAudioFormat QAudioInputPrivate::format() const +{ + return m_format; +} + +//----------------------------------------------------------------------------- +// MDevSoundObserver implementation +//----------------------------------------------------------------------------- + +void QAudioInputPrivate::InitializeComplete(TInt aError) +{ + Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState, + Q_FUNC_INFO, "Invalid state"); + + if (KErrNone == aError) + startRecording(); +} + +void QAudioInputPrivate::ToneFinished(TInt aError) +{ + Q_UNUSED(aError) + // This class doesn't use DevSound's tone playback functions, so should + // never receive this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioInputPrivate::BufferToBeFilled(CMMFBuffer *aBuffer) +{ + Q_UNUSED(aBuffer) + // This class doesn't use DevSound in play mode, so should never receive + // this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioInputPrivate::PlayError(TInt aError) +{ + Q_UNUSED(aError) + // This class doesn't use DevSound in play mode, so should never receive + // this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioInputPrivate::BufferToBeEmptied(CMMFBuffer *aBuffer) +{ + // Following receipt of this callback, DevSound should not provide another + // buffer until we have returned the current one. + Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held"); + + CMMFDataBuffer *const buffer = static_cast(aBuffer); + + if (!m_devSoundBufferSize) + m_devSoundBufferSize = buffer->Data().MaxLength(); + + m_totalBytesReady += buffer->Data().Length(); + + if (SymbianAudio::SuspendedState == m_internalState) { + m_devSoundBufferQ.append(buffer); + } else { + // Will be returned to DevSound by bufferEmptied(). + m_devSoundBuffer = buffer; + m_devSoundBufferPos = 0; + + if (bytesReady() && !m_pullMode) + pushData(); + } +} + +void QAudioInputPrivate::RecordError(TInt aError) +{ + Q_UNUSED(aError) + setError(QAudio::IOError); +} + +void QAudioInputPrivate::ConvertError(TInt aError) +{ + Q_UNUSED(aError) + // This class doesn't use DevSound's format conversion functions, so + // should never receive this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioInputPrivate::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg) +{ + Q_UNUSED(aMessageType) + Q_UNUSED(aMsg) + // Ignore this callback. +} + +//----------------------------------------------------------------------------- +// Private functions +//----------------------------------------------------------------------------- + +void QAudioInputPrivate::open() +{ + Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState, + Q_FUNC_INFO, "DevSound already opened"); + + QT_TRAP_THROWING( m_devSound.reset(CMMFDevSound::NewL()) ) + + QScopedPointer caps( + new SymbianAudio::DevSoundCapabilities(*m_devSound, QAudio::AudioInput)); + + int err = SymbianAudio::Utils::isFormatSupported(m_format, *caps) ? + KErrNone : KErrNotSupported; + + if (KErrNone == err) { + setState(SymbianAudio::InitializingState); + TRAP(err, m_devSound->InitializeL(*this, m_nativeFourCC, + EMMFStateRecording)); + } + + if (KErrNone != err) { + setError(QAudio::OpenError); + m_devSound.reset(); + } +} + +void QAudioInputPrivate::startRecording() +{ + const int samplesRecorded = m_devSound->SamplesRecorded(); + Q_ASSERT(samplesRecorded == 0); + + TRAPD(err, startDevSoundL()); + if (KErrNone == err) { + startDataTransfer(); + } else { + setError(QAudio::OpenError); + close(); + } +} + +void QAudioInputPrivate::startDevSoundL() +{ + TMMFCapabilities nativeFormat = m_devSound->Config(); + m_nativeFormat.iBufferSize = nativeFormat.iBufferSize; + m_devSound->SetConfigL(m_nativeFormat); + m_devSound->RecordInitL(); +} + +void QAudioInputPrivate::startDataTransfer() +{ + m_notifyTimer->start(m_notifyInterval); + + if (m_pullMode) + m_pullTimer->start(); + + if (bytesReady()) { + setState(SymbianAudio::ActiveState); + if (!m_pullMode) + pushData(); + } else { + if (SymbianAudio::SuspendedState == m_internalState) + setState(SymbianAudio::ActiveState); + else + setState(SymbianAudio::IdleState); + } +} + +CMMFDataBuffer* QAudioInputPrivate::currentBuffer() const +{ + CMMFDataBuffer *result = m_devSoundBuffer; + if (!result && !m_devSoundBufferQ.empty()) + result = m_devSoundBufferQ.front(); + return result; +} + +void QAudioInputPrivate::pushData() +{ + Q_ASSERT_X(bytesReady(), Q_FUNC_INFO, "No data available"); + Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO, "pushData called when in pull mode"); + qobject_cast(m_sink)->dataReady(); +} + +qint64 QAudioInputPrivate::read(char *data, qint64 len) +{ + // SymbianAudioInputPrivate is ready to read data + + Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO, + "read called when in pull mode"); + + qint64 bytesRead = 0; + + CMMFDataBuffer *buffer = 0; + while ((buffer = currentBuffer()) && (bytesRead < len)) { + if (SymbianAudio::IdleState == m_internalState) + setState(SymbianAudio::ActiveState); + + TDesC8 &inputBuffer = buffer->Data(); + + const qint64 inputBytes = bytesReady(); + const qint64 outputBytes = len - bytesRead; + const qint64 copyBytes = outputBytes < inputBytes ? + outputBytes : inputBytes; + + memcpy(data, inputBuffer.Ptr() + m_devSoundBufferPos, copyBytes); + + m_devSoundBufferPos += copyBytes; + data += copyBytes; + bytesRead += copyBytes; + + if (!bytesReady()) + bufferEmptied(); + } + + return bytesRead; +} + +void QAudioInputPrivate::pullData() +{ + Q_ASSERT_X(m_pullMode, Q_FUNC_INFO, + "pullData called when in push mode"); + + CMMFDataBuffer *buffer = 0; + while (buffer = currentBuffer()) { + if (SymbianAudio::IdleState == m_internalState) + setState(SymbianAudio::ActiveState); + + TDesC8 &inputBuffer = buffer->Data(); + + const qint64 inputBytes = bytesReady(); + const qint64 bytesPushed = m_sink->write( + (char*)inputBuffer.Ptr() + m_devSoundBufferPos, inputBytes); + + m_devSoundBufferPos += bytesPushed; + + if (!bytesReady()) + bufferEmptied(); + + if (!bytesPushed) + break; + } +} + +void QAudioInputPrivate::bufferEmptied() +{ + m_devSoundBufferPos = 0; + + if (m_devSoundBuffer) { + m_totalBytesReady -= m_devSoundBuffer->Data().Length(); + m_devSoundBuffer = 0; + m_devSound->RecordData(); + } else { + Q_ASSERT(!m_devSoundBufferQ.empty()); + m_totalBytesReady -= m_devSoundBufferQ.front()->Data().Length(); + m_devSoundBufferQ.erase(m_devSoundBufferQ.begin()); + + // If the queue has been emptied, resume transfer from the hardware + if (m_devSoundBufferQ.empty()) + m_devSound->RecordInitL(); + } + + Q_ASSERT(m_totalBytesReady >= 0); +} + +void QAudioInputPrivate::close() +{ + m_notifyTimer->stop(); + m_pullTimer->stop(); + + m_error = QAudio::NoError; + + if (m_devSound) + m_devSound->Stop(); + m_devSound.reset(); + m_devSoundBuffer = 0; + m_devSoundBufferSize = 0; + m_totalBytesReady = 0; + + if (!m_pullMode) // m_sink is owned + delete m_sink; + m_pullMode = false; + m_sink = 0; + + m_devSoundBufferQ.clear(); + m_devSoundBufferPos = 0; + m_totalSamplesRecorded = 0; + + setState(SymbianAudio::ClosedState); +} + +qint64 QAudioInputPrivate::getSamplesRecorded() const +{ + qint64 result = 0; + if (m_devSound) + result = qint64(m_devSound->SamplesRecorded()); + return result; +} + +void QAudioInputPrivate::setError(QAudio::Error error) +{ + m_error = error; + + // Although no state transition actually occurs here, a stateChanged event + // must be emitted to inform the client that the call to start() was + // unsuccessful. + if (QAudio::OpenError == error) + emit stateChanged(QAudio::StoppedState); + + // Close the DevSound instance. This causes a transition to StoppedState. + // This must be done asynchronously in case the current function was called + // from a DevSound event handler, in which case deleting the DevSound + // instance may cause an exception. + QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection); +} + +void QAudioInputPrivate::setState(SymbianAudio::State newInternalState) +{ + const QAudio::State oldExternalState = m_externalState; + m_internalState = newInternalState; + m_externalState = SymbianAudio::Utils::stateNativeToQt( + m_internalState, initializingState()); + + if (m_externalState != oldExternalState) + emit stateChanged(m_externalState); +} + +QAudio::State QAudioInputPrivate::initializingState() const +{ + return QAudio::IdleState; +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudioinput_symbian_p.h b/src/multimedia/audio/qaudioinput_symbian_p.h new file mode 100644 index 0000000..ca3ccf7 --- /dev/null +++ b/src/multimedia/audio/qaudioinput_symbian_p.h @@ -0,0 +1,188 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QAUDIOINPUT_SYMBIAN_P_H +#define QAUDIOINPUT_SYMBIAN_P_H + +#include +#include +#include +#include +#include "qaudio_symbian_p.h" + +QT_BEGIN_NAMESPACE + +class QAudioInputPrivate; + +class SymbianAudioInputPrivate : public QIODevice +{ + friend class QAudioInputPrivate; + Q_OBJECT +public: + SymbianAudioInputPrivate(QAudioInputPrivate *audio); + ~SymbianAudioInputPrivate(); + + qint64 readData(char *data, qint64 len); + qint64 writeData(const char *data, qint64 len); + + void dataReady(); + +private: + QAudioInputPrivate *const m_audioDevice; +}; + +class QAudioInputPrivate + : public QAbstractAudioInput + , public MDevSoundObserver +{ + friend class SymbianAudioInputPrivate; + Q_OBJECT +public: + QAudioInputPrivate(const QByteArray &device, + const QAudioFormat &audioFormat); + ~QAudioInputPrivate(); + + // QAbstractAudioInput + QIODevice* start(QIODevice *device = 0); + void stop(); + void reset(); + void suspend(); + void resume(); + int bytesReady() const; + int periodSize() const; + void setBufferSize(int value); + int bufferSize() const; + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + QAudio::Error error() const; + QAudio::State state() const; + QAudioFormat format() const; + + // MDevSoundObserver + void InitializeComplete(TInt aError); + void ToneFinished(TInt aError); + void BufferToBeFilled(CMMFBuffer *aBuffer); + void PlayError(TInt aError); + void BufferToBeEmptied(CMMFBuffer *aBuffer); + void RecordError(TInt aError); + void ConvertError(TInt aError); + void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg); + +private slots: + void pullData(); + +private: + void open(); + void startRecording(); + void startDevSoundL(); + void startDataTransfer(); + CMMFDataBuffer* currentBuffer() const; + void pushData(); + qint64 read(char *data, qint64 len); + void bufferEmptied(); + Q_INVOKABLE void close(); + + qint64 getSamplesRecorded() const; + + void setError(QAudio::Error error); + void setState(SymbianAudio::State state); + + QAudio::State initializingState() const; + +private: + const QByteArray m_device; + const QAudioFormat m_format; + + int m_clientBufferSize; + int m_notifyInterval; + QScopedPointer m_notifyTimer; + QTime m_elapsed; + QAudio::Error m_error; + + SymbianAudio::State m_internalState; + QAudio::State m_externalState; + + bool m_pullMode; + QIODevice *m_sink; + + QScopedPointer m_pullTimer; + + QScopedPointer m_devSound; + TUint32 m_nativeFourCC; + TMMFCapabilities m_nativeFormat; + + // Latest buffer provided by DevSound, to be empied of data. + CMMFDataBuffer *m_devSoundBuffer; + + int m_devSoundBufferSize; + + // Total amount of data in buffers provided by DevSound + int m_totalBytesReady; + + // Queue of buffers returned after call to CMMFDevSound::Pause(). + QList m_devSoundBufferQ; + + // Current read position within m_devSoundBuffer + qint64 m_devSoundBufferPos; + + // Samples recorded up to the last call to suspend(). It is necessary + // to cache this because suspend() is implemented using + // CMMFDevSound::Stop(), which resets DevSound's SamplesRecorded() counter. + quint32 m_totalSamplesRecorded; + +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/audio/qaudioinput_win32_p.cpp new file mode 100644 index 0000000..14a1cf3 --- /dev/null +++ b/src/multimedia/audio/qaudioinput_win32_p.cpp @@ -0,0 +1,604 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#include "qaudioinput_win32_p.h" + +QT_BEGIN_NAMESPACE + +//#define DEBUG_AUDIO 1 + +QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): + settings(audioFormat) +{ + bytesAvailable = 0; + buffer_size = 0; + period_size = 0; + m_device = device; + totalTimeValue = 0; + intervalTime = 1000; + errorState = QAudio::NoError; + deviceState = QAudio::StoppedState; + audioSource = 0; + pullMode = true; + resuming = false; + finished = false; +} + +QAudioInputPrivate::~QAudioInputPrivate() +{ + stop(); +} + +void QT_WIN_CALLBACK QAudioInputPrivate::waveInProc( HWAVEIN hWaveIn, UINT uMsg, + DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ) +{ + Q_UNUSED(dwParam1) + Q_UNUSED(dwParam2) + Q_UNUSED(hWaveIn) + + QAudioInputPrivate* qAudio; + qAudio = (QAudioInputPrivate*)(dwInstance); + if(!qAudio) + return; + + QMutexLocker(&qAudio->mutex); + + switch(uMsg) { + case WIM_OPEN: + break; + case WIM_DATA: + if(qAudio->waveFreeBlockCount > 0) + qAudio->waveFreeBlockCount--; + qAudio->feedback(); + break; + case WIM_CLOSE: + qAudio->finished = true; + break; + default: + return; + } +} + +WAVEHDR* QAudioInputPrivate::allocateBlocks(int size, int count) +{ + int i; + unsigned char* buffer; + WAVEHDR* blocks; + DWORD totalBufferSize = (size + sizeof(WAVEHDR))*count; + + if((buffer=(unsigned char*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, + totalBufferSize)) == 0) { + qWarning("QAudioInput: Memory allocation error"); + return 0; + } + blocks = (WAVEHDR*)buffer; + buffer += sizeof(WAVEHDR)*count; + for(i = 0; i < count; i++) { + blocks[i].dwBufferLength = size; + blocks[i].lpData = (LPSTR)buffer; + blocks[i].dwBytesRecorded=0; + blocks[i].dwUser = 0L; + blocks[i].dwFlags = 0L; + blocks[i].dwLoops = 0L; + result = waveInPrepareHeader(hWaveIn,&blocks[i], sizeof(WAVEHDR)); + if(result != MMSYSERR_NOERROR) { + qWarning("QAudioInput: Can't prepare block %d",i); + return 0; + } + buffer += size; + } + return blocks; +} + +void QAudioInputPrivate::freeBlocks(WAVEHDR* blockArray) +{ + WAVEHDR* blocks = blockArray; + + int count = buffer_size/period_size; + + for(int i = 0; i < count; i++) { + waveInUnprepareHeader(hWaveIn,blocks, sizeof(WAVEHDR)); + blocks+=sizeof(WAVEHDR); + } + HeapFree(GetProcessHeap(), 0, blockArray); +} + +QAudio::Error QAudioInputPrivate::error() const +{ + return errorState; +} + +QAudio::State QAudioInputPrivate::state() const +{ + return deviceState; +} + +QAudioFormat QAudioInputPrivate::format() const +{ + return settings; +} + +QIODevice* QAudioInputPrivate::start(QIODevice* device) +{ + if(deviceState != QAudio::StoppedState) + close(); + + if(!pullMode && audioSource) { + delete audioSource; + } + + if(device) { + //set to pull mode + pullMode = true; + audioSource = device; + deviceState = QAudio::ActiveState; + } else { + //set to push mode + pullMode = false; + deviceState = QAudio::IdleState; + audioSource = new InputPrivate(this); + audioSource->open(QIODevice::ReadOnly | QIODevice::Unbuffered); + } + + if( !open() ) + return 0; + + emit stateChanged(deviceState); + + return audioSource; +} + +void QAudioInputPrivate::stop() +{ + if(deviceState == QAudio::StoppedState) + return; + + close(); + emit stateChanged(deviceState); +} + +bool QAudioInputPrivate::open() +{ +#ifdef DEBUG_AUDIO + QTime now(QTime::currentTime()); + qDebug()<> 3) * wfx.nChannels; + wfx.nAvgBytesPerSec = wfx.nBlockAlign * wfx.nSamplesPerSec; + + UINT_PTR devId = WAVE_MAPPER; + + WAVEINCAPS wic; + unsigned long iNumDevs,ii; + iNumDevs = waveInGetNumDevs(); + for(ii=0;ii 0 && waveBlocks[header].dwFlags & WHDR_DONE) { + if(pullMode) { + l = audioSource->write(waveBlocks[header].lpData, + waveBlocks[header].dwBytesRecorded); +#ifdef DEBUG_AUDIO + qDebug()<<"IN: "<= buffer_size/period_size) + header = 0; + p+=l; + + mutex.lock(); + if(!pullMode) { + if(l+period_size > len && waveFreeBlockCount == buffer_size/period_size) + done = true; + } else { + if(waveFreeBlockCount == buffer_size/period_size) + done = true; + } + mutex.unlock(); + + written+=l; + } +#ifdef DEBUG_AUDIO + qDebug()<<"read in len="<(audioSource); + a->trigger(); + } + + if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) { + emit notify(); + elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; + timeStamp.restart(); + } + return true; +} + +qint64 QAudioInputPrivate::elapsedUSecs() const +{ + if (deviceState == QAudio::StoppedState) + return 0; + + return timeStampOpened.elapsed()*1000; +} + +void QAudioInputPrivate::reset() +{ + close(); +} + +InputPrivate::InputPrivate(QAudioInputPrivate* audio) +{ + audioDevice = qobject_cast(audio); +} + +InputPrivate::~InputPrivate() {} + +qint64 InputPrivate::readData( char* data, qint64 len) +{ + // push mode, user read() called + if(audioDevice->deviceState != QAudio::ActiveState && + audioDevice->deviceState != QAudio::IdleState) + return 0; + // Read in some audio data + return audioDevice->read(data,len); +} + +qint64 InputPrivate::writeData(const char* data, qint64 len) +{ + Q_UNUSED(data) + Q_UNUSED(len) + + emit readyRead(); + return 0; +} + +void InputPrivate::trigger() +{ + emit readyRead(); +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudioinput_win32_p.h b/src/multimedia/audio/qaudioinput_win32_p.h new file mode 100644 index 0000000..8a9b02b --- /dev/null +++ b/src/multimedia/audio/qaudioinput_win32_p.h @@ -0,0 +1,160 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QAUDIOINPUTWIN_H +#define QAUDIOINPUTWIN_H + +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + + +QT_BEGIN_NAMESPACE + +class QAudioInputPrivate : public QAbstractAudioInput +{ + Q_OBJECT +public: + QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat); + ~QAudioInputPrivate(); + + qint64 read(char* data, qint64 len); + + QAudioFormat format() const; + QIODevice* start(QIODevice* device = 0); + void stop(); + void reset(); + void suspend(); + void resume(); + int bytesReady() const; + int periodSize() const; + void setBufferSize(int value); + int bufferSize() const; + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + QAudio::Error error() const; + QAudio::State state() const; + + QIODevice* audioSource; + QAudioFormat settings; + QAudio::Error errorState; + QAudio::State deviceState; + +private: + qint32 buffer_size; + qint32 period_size; + qint32 header; + QByteArray m_device; + int bytesAvailable; + int intervalTime; + QTime timeStamp; + qint64 elapsedTimeOffset; + QTime timeStampOpened; + qint64 totalTimeValue; + bool pullMode; + bool resuming; + WAVEFORMATEX wfx; + HWAVEIN hWaveIn; + MMRESULT result; + WAVEHDR* waveBlocks; + volatile bool finished; + volatile int waveFreeBlockCount; + int waveCurrentBlock; + + QMutex mutex; + static void QT_WIN_CALLBACK waveInProc( HWAVEIN hWaveIn, UINT uMsg, + DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ); + + WAVEHDR* allocateBlocks(int size, int count); + void freeBlocks(WAVEHDR* blockArray); + bool open(); + void close(); + +private slots: + void feedback(); + bool deviceReady(); + +signals: + void processMore(); +}; + +class InputPrivate : public QIODevice +{ + Q_OBJECT +public: + InputPrivate(QAudioInputPrivate* audio); + ~InputPrivate(); + + qint64 readData( char* data, qint64 len); + qint64 writeData(const char* data, qint64 len); + + void trigger(); +private: + QAudioInputPrivate *audioDevice; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/audio/qaudiooutput.cpp b/src/multimedia/audio/qaudiooutput.cpp new file mode 100644 index 0000000..b0b5244 --- /dev/null +++ b/src/multimedia/audio/qaudiooutput.cpp @@ -0,0 +1,411 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include +#include +#include +#include + +#include "qaudiodevicefactory_p.h" + + +QT_BEGIN_NAMESPACE + +/*! + \class QAudioOutput + \brief The QAudioOutput class provides an interface for sending audio data to an audio output device. + + \inmodule QtMultimedia + \ingroup multimedia + \since 4.6 + + You can construct an audio output with the system's + \l{QAudioDeviceInfo::defaultOutputDevice()}{default audio output + device}. It is also possible to create QAudioOutput with a + specific QAudioDeviceInfo. When you create the audio output, you + should also send in the QAudioFormat to be used for the playback + (see the QAudioFormat class description for details). + + To play a file: + + Starting to play an audio stream is simply a matter of calling + start() with a QIODevice. QAudioOutput will then fetch the data it + needs from the io device. So playing back an audio file is as + simple as: + + \code + QFile inputFile; // class member. + QAudioOutput* audio; // class member. + \endcode + + \code + inputFile.setFileName("/tmp/test.raw"); + inputFile.open(QIODevice::ReadOnly); + + QAudioFormat format; + // Set up the format, eg. + format.setFrequency(8000); + format.setChannels(1); + format.setSampleSize(8); + format.setCodec("audio/pcm"); + format.setByteOrder(QAudioFormat::LittleEndian); + format.setSampleType(QAudioFormat::UnSignedInt); + + QAudioDeviceInfo info(QAudioDeviceInfo::defaultOutputDevice()); + if (!info.isFormatSupported(format)) { + qWarning()<<"raw audio format not supported by backend, cannot play audio."; + return; + } + + audio = new QAudioOutput(format, this); + connect(audio,SIGNAL(stateChanged(QAudio::State)),SLOT(finishedPlaying(QAudio::State))); + audio->start(&inputFile); + + \endcode + + The file will start playing assuming that the audio system and + output device support it. If you run out of luck, check what's + up with the error() function. + + After the file has finished playing, we need to stop the device: + + \code + void finishedPlaying(QAudio::State state) + { + if(state == QAudio::IdleState) { + audio->stop(); + inputFile.close(); + delete audio; + } + } + \endcode + + At any given time, the QAudioOutput will be in one of four states: + active, suspended, stopped, or idle. These states are described + by the QAudio::State enum. + State changes are reported through the stateChanged() signal. You + can use this signal to, for instance, update the GUI of the + application; the mundane example here being changing the state of + a \c { play/pause } button. You request a state change directly + with suspend(), stop(), reset(), resume(), and start(). + + While the stream is playing, you can set a notify interval in + milliseconds with setNotifyInterval(). This interval specifies the + time between two emissions of the notify() signal. This is + relative to the position in the stream, i.e., if the QAudioOutput + is in the SuspendedState or the IdleState, the notify() signal is + not emitted. A typical use-case would be to update a + \l{QSlider}{slider} that allows seeking in the stream. + If you want the time since playback started regardless of which + states the audio output has been in, elapsedUSecs() is the function for you. + + If an error occurs, you can fetch the \l{QAudio::Error}{error + type} with the error() function. Please see the QAudio::Error enum + for a description of the possible errors that are reported. When + an error is encountered, the state changes to QAudio::StoppedState. + You can check for errors by connecting to the stateChanged() + signal: + + \snippet doc/src/snippets/audio/main.cpp 3 + + \sa QAudioInput, QAudioDeviceInfo +*/ + +/*! + Construct a new audio output and attach it to \a parent. + The default audio output device is used with the output + \a format parameters. +*/ + +QAudioOutput::QAudioOutput(const QAudioFormat &format, QObject *parent): + QObject(parent) +{ + d = QAudioDeviceFactory::createDefaultOutputDevice(format); + connect(d, SIGNAL(notify()), SIGNAL(notify())); + connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); +} + +/*! + Construct a new audio output and attach it to \a parent. + The device referenced by \a audioDevice is used with the output + \a format parameters. +*/ + +QAudioOutput::QAudioOutput(const QAudioDeviceInfo &audioDevice, const QAudioFormat &format, QObject *parent): + QObject(parent) +{ + d = QAudioDeviceFactory::createOutputDevice(audioDevice, format); + connect(d, SIGNAL(notify()), SIGNAL(notify())); + connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); +} + +/*! + Destroys this audio output. +*/ + +QAudioOutput::~QAudioOutput() +{ + delete d; +} + +/*! + Returns the QAudioFormat being used. + +*/ + +QAudioFormat QAudioOutput::format() const +{ + return d->format(); +} + +/*! + Uses the \a device as the QIODevice to transfer data. + Passing a QIODevice allows the data to be transfered without any extra code. + All that is required is to open the QIODevice. + + If able to successfully output audio data to the systems audio device the + state() is set to QAudio::ActiveState, error() is set to QAudio::NoError + and the stateChanged() signal is emitted. + + If a problem occurs during this process the error() is set to QAudio::OpenError, + state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + + \sa QIODevice +*/ + +void QAudioOutput::start(QIODevice* device) +{ + d->start(device); +} + +/*! + Returns a pointer to the QIODevice being used to handle the data + transfer. This QIODevice can be used to write() audio data directly. + + If able to access the systems audio device the state() is set to + QAudio::IdleState, error() is set to QAudio::NoError + and the stateChanged() signal is emitted. + + If a problem occurs during this process the error() is set to QAudio::OpenError, + state() is set to QAudio::StoppedState and stateChanged() signal is emitted. + + \sa QIODevice +*/ + +QIODevice* QAudioOutput::start() +{ + return d->start(0); +} + +/*! + Stops the audio output, detaching from the system resource. + + Sets error() to QAudio::NoError, state() to QAudio::StoppedState and + emit stateChanged() signal. +*/ + +void QAudioOutput::stop() +{ + d->stop(); +} + +/*! + Drops all audio data in the buffers, resets buffers to zero. +*/ + +void QAudioOutput::reset() +{ + d->reset(); +} + +/*! + Stops processing audio data, preserving buffered audio data. + + Sets error() to QAudio::NoError, state() to QAudio::SuspendedState and + emit stateChanged() signal. +*/ + +void QAudioOutput::suspend() +{ + d->suspend(); +} + +/*! + Resumes processing audio data after a suspend(). + + Sets error() to QAudio::NoError. + Sets state() to QAudio::ActiveState if you previously called start(QIODevice*). + Sets state() to QAudio::IdleState if you previously called start(). + emits stateChanged() signal. +*/ + +void QAudioOutput::resume() +{ + d->resume(); +} + +/*! + Returns the free space available in bytes in the audio buffer. + + NOTE: returned value is only valid while in QAudio::ActiveState or QAudio::IdleState + state, otherwise returns zero. +*/ + +int QAudioOutput::bytesFree() const +{ + return d->bytesFree(); +} + +/*! + Returns the period size in bytes. + + Note: This is the recommended write size in bytes. +*/ + +int QAudioOutput::periodSize() const +{ + return d->periodSize(); +} + +/*! + Sets the audio buffer size to \a value in bytes. + + Note: This function can be called anytime before start(), calls to this + are ignored after start(). It should not be assumed that the buffer size + set is the actual buffer size used, calling bufferSize() anytime after start() + will return the actual buffer size being used. +*/ + +void QAudioOutput::setBufferSize(int value) +{ + d->setBufferSize(value); +} + +/*! + Returns the audio buffer size in bytes. + + If called before start(), returns platform default value. + If called before start() but setBufferSize() was called prior, returns value set by setBufferSize(). + If called after start(), returns the actual buffer size being used. This may not be what was set previously + by setBufferSize(). + +*/ + +int QAudioOutput::bufferSize() const +{ + return d->bufferSize(); +} + +/*! + Sets the interval for notify() signal to be emitted. + This is based on the \a ms of audio data processed + not on actual real-time. + The minimum resolution of the timer is platform specific and values + should be checked with notifyInterval() to confirm actual value + being used. +*/ + +void QAudioOutput::setNotifyInterval(int ms) +{ + d->setNotifyInterval(ms); +} + +/*! + Returns the notify interval in milliseconds. +*/ + +int QAudioOutput::notifyInterval() const +{ + return d->notifyInterval(); +} + +/*! + Returns the amount of audio data processed since start() + was called in microseconds. +*/ + +qint64 QAudioOutput::processedUSecs() const +{ + return d->processedUSecs(); +} + +/*! + Returns the microseconds since start() was called, including time in Idle and + Suspend states. +*/ + +qint64 QAudioOutput::elapsedUSecs() const +{ + return d->elapsedUSecs(); +} + +/*! + Returns the error state. +*/ + +QAudio::Error QAudioOutput::error() const +{ + return d->error(); +} + +/*! + Returns the state of audio processing. +*/ + +QAudio::State QAudioOutput::state() const +{ + return d->state(); +} + +/*! + \fn QAudioOutput::stateChanged(QAudio::State state) + This signal is emitted when the device \a state has changed. + This is the current state of the audio output. +*/ + +/*! + \fn QAudioOutput::notify() + This signal is emitted when x ms of audio data has been processed + the interval set by setNotifyInterval(x). +*/ + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudiooutput.h b/src/multimedia/audio/qaudiooutput.h new file mode 100644 index 0000000..0f45b1b --- /dev/null +++ b/src/multimedia/audio/qaudiooutput.h @@ -0,0 +1,111 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QAUDIOOUTPUT_H +#define QAUDIOOUTPUT_H + +#include +#include + +#include +#include +#include + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + + +class QAbstractAudioOutput; + +class Q_MULTIMEDIA_EXPORT QAudioOutput : public QObject +{ + Q_OBJECT + +public: + explicit QAudioOutput(const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); + explicit QAudioOutput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); + ~QAudioOutput(); + + QAudioFormat format() const; + + void start(QIODevice *device); + QIODevice* start(); + + void stop(); + void reset(); + void suspend(); + void resume(); + + void setBufferSize(int bytes); + int bufferSize() const; + + int bytesFree() const; + int periodSize() const; + + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + + QAudio::Error error() const; + QAudio::State state() const; + +Q_SIGNALS: + void stateChanged(QAudio::State); + void notify(); + +private: + Q_DISABLE_COPY(QAudioOutput) + + QAbstractAudioOutput* d; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIOOUTPUT_H diff --git a/src/multimedia/audio/qaudiooutput_alsa_p.cpp b/src/multimedia/audio/qaudiooutput_alsa_p.cpp new file mode 100644 index 0000000..49b32c0 --- /dev/null +++ b/src/multimedia/audio/qaudiooutput_alsa_p.cpp @@ -0,0 +1,774 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include +#include "qaudiooutput_alsa_p.h" +#include "qaudiodeviceinfo_alsa_p.h" + +QT_BEGIN_NAMESPACE + +//#define DEBUG_AUDIO 1 + +QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): + settings(audioFormat) +{ + bytesAvailable = 0; + handle = 0; + ahandler = 0; + access = SND_PCM_ACCESS_RW_INTERLEAVED; + pcmformat = SND_PCM_FORMAT_S16; + buffer_frames = 0; + period_frames = 0; + buffer_size = 0; + period_size = 0; + buffer_time = 100000; + period_time = 20000; + totalTimeValue = 0; + intervalTime = 1000; + audioBuffer = 0; + errorState = QAudio::NoError; + deviceState = QAudio::StoppedState; + audioSource = 0; + pullMode = true; + resuming = false; + opened = false; + + m_device = device; + + timer = new QTimer(this); + connect(timer,SIGNAL(timeout()),SLOT(userFeed())); +} + +QAudioOutputPrivate::~QAudioOutputPrivate() +{ + close(); + disconnect(timer, SIGNAL(timeout())); + QCoreApplication::processEvents(); + delete timer; +} + +QAudio::Error QAudioOutputPrivate::error() const +{ + return errorState; +} + +QAudio::State QAudioOutputPrivate::state() const +{ + return deviceState; +} + +void QAudioOutputPrivate::async_callback(snd_async_handler_t *ahandler) +{ + QAudioOutputPrivate* audioOut; + + audioOut = static_cast + (snd_async_handler_get_callback_private(ahandler)); + + if((audioOut->deviceState==QAudio::ActiveState)||(audioOut->resuming)) + audioOut->feedback(); +} + +int QAudioOutputPrivate::xrun_recovery(int err) +{ + int count = 0; + bool reset = false; + + if(err == -EPIPE) { + errorState = QAudio::UnderrunError; + err = snd_pcm_prepare(handle); + if(err < 0) + reset = true; + + } else if((err == -ESTRPIPE)||(err == -EIO)) { + errorState = QAudio::IOError; + while((err = snd_pcm_resume(handle)) == -EAGAIN){ + usleep(100); + count++; + if(count > 5) { + reset = true; + break; + } + } + if(err < 0) { + err = snd_pcm_prepare(handle); + if(err < 0) + reset = true; + } + } + if(reset) { + close(); + open(); + snd_pcm_prepare(handle); + return 0; + } + return err; +} + +int QAudioOutputPrivate::setFormat() +{ + snd_pcm_format_t pcmformat = SND_PCM_FORMAT_S16; + + if(settings.sampleSize() == 8) { + pcmformat = SND_PCM_FORMAT_U8; + + } else if(settings.sampleSize() == 16) { + if(settings.sampleType() == QAudioFormat::SignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_S16_LE; + else + pcmformat = SND_PCM_FORMAT_S16_BE; + } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_U16_LE; + else + pcmformat = SND_PCM_FORMAT_U16_BE; + } + } else if(settings.sampleSize() == 24) { + if(settings.sampleType() == QAudioFormat::SignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_S24_LE; + else + pcmformat = SND_PCM_FORMAT_S24_BE; + } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_U24_LE; + else + pcmformat = SND_PCM_FORMAT_U24_BE; + } + } else if(settings.sampleSize() == 32) { + if(settings.sampleType() == QAudioFormat::SignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_S32_LE; + else + pcmformat = SND_PCM_FORMAT_S32_BE; + } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_U32_LE; + else + pcmformat = SND_PCM_FORMAT_U32_BE; + } else if(settings.sampleType() == QAudioFormat::Float) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_FLOAT_LE; + else + pcmformat = SND_PCM_FORMAT_FLOAT_BE; + } + } else if(settings.sampleSize() == 64) { + if(settings.byteOrder() == QAudioFormat::LittleEndian) + pcmformat = SND_PCM_FORMAT_FLOAT64_LE; + else + pcmformat = SND_PCM_FORMAT_FLOAT64_BE; + } + + return snd_pcm_hw_params_set_format( handle, hwparams, pcmformat); +} + +QIODevice* QAudioOutputPrivate::start(QIODevice* device) +{ + if(deviceState != QAudio::StoppedState) + deviceState = QAudio::StoppedState; + + errorState = QAudio::NoError; + + // Handle change of mode + if(audioSource && pullMode && !device) { + // pull -> push + close(); + audioSource = 0; + } else if(audioSource && !pullMode && device) { + // push -> pull + close(); + delete audioSource; + audioSource = 0; + } + + if(device) { + //set to pull mode + pullMode = true; + audioSource = device; + deviceState = QAudio::ActiveState; + } else { + //set to push mode + if(!audioSource) { + audioSource = new OutputPrivate(this); + audioSource->open(QIODevice::WriteOnly|QIODevice::Unbuffered); + } + pullMode = false; + deviceState = QAudio::IdleState; + } + + open(); + + emit stateChanged(deviceState); + + return audioSource; +} + +void QAudioOutputPrivate::stop() +{ + if(deviceState == QAudio::StoppedState) + return; + errorState = QAudio::NoError; + deviceState = QAudio::StoppedState; + close(); + emit stateChanged(deviceState); +} + +bool QAudioOutputPrivate::open() +{ + if(opened) + return true; + +#ifdef DEBUG_AUDIO + QTime now(QTime::currentTime()); + qDebug()< devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioOutput); + if(dev.compare(QLatin1String("default")) == 0) { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = QLatin1String(devices.first()); +#else + dev = QLatin1String("hw:0,0"); +#endif + } else { +#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) + dev = QLatin1String(m_device); +#else + int idx = 0; + char *name; + + QString shortName = QLatin1String(m_device.mid(m_device.indexOf('=',0)+1).constData()); + + while(snd_card_get_name(idx,&name) == 0) { + if(qstrncmp(shortName.toLocal8Bit().constData(),name,shortName.length()) == 0) + break; + idx++; + } + dev = QString(QLatin1String("hw:%1,0")).arg(idx); +#endif + } + + // Step 1: try and open the device + while((count < 5) && (err < 0)) { + err=snd_pcm_open(&handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_PLAYBACK,0); + if(err < 0) + count++; + } + if (( err < 0)||(handle == 0)) { + errorState = QAudio::OpenError; + deviceState = QAudio::StoppedState; + return false; + } + snd_pcm_nonblock( handle, 0 ); + + // Step 2: Set the desired HW parameters. + snd_pcm_hw_params_alloca( &hwparams ); + + bool fatal = false; + QString errMessage; + unsigned int chunks = 8; + + err = snd_pcm_hw_params_any( handle, hwparams ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_any: err = %1").arg(err); + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_rate_resample( handle, hwparams, 1 ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_rate_resample: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_access( handle, hwparams, access ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_access: err = %1").arg(err); + } + } + if ( !fatal ) { + err = setFormat(); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_format: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_channels( handle, hwparams, (unsigned int)settings.channels() ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_channels: err = %1").arg(err); + } + } + if ( !fatal ) { + err = snd_pcm_hw_params_set_rate_near( handle, hwparams, &freakuency, 0 ); + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_rate_near: err = %1").arg(err); + } + } + if ( !fatal ) { + unsigned int maxBufferTime = 0; + unsigned int minBufferTime = 0; + unsigned int maxPeriodTime = 0; + unsigned int minPeriodTime = 0; + + err = snd_pcm_hw_params_get_buffer_time_max(hwparams, &maxBufferTime, &dir); + if ( err >= 0) + err = snd_pcm_hw_params_get_buffer_time_min(hwparams, &minBufferTime, &dir); + if ( err >= 0) + err = snd_pcm_hw_params_get_period_time_max(hwparams, &maxPeriodTime, &dir); + if ( err >= 0) + err = snd_pcm_hw_params_get_period_time_min(hwparams, &minPeriodTime, &dir); + + if ( err < 0 ) { + fatal = true; + errMessage = QString::fromLatin1("QAudioOutput: buffer/period min and max: err = %1").arg(err); + } else { + if (maxBufferTime < buffer_time || buffer_time < minBufferTime || maxPeriodTime < period_time || minPeriodTime > period_time) { +#ifdef DEBUG_AUDIO + qDebug()<<"defaults out of range"; + qDebug()<<"pmin="<start(period_time/1000); + + clockStamp.restart(); + timeStamp.restart(); + elapsedTimeOffset = 0; + errorState = QAudio::NoError; + totalTimeValue = 0; + opened = true; + + return true; +} + +void QAudioOutputPrivate::close() +{ + timer->stop(); + + if ( handle ) { + snd_pcm_drain( handle ); + snd_pcm_close( handle ); + handle = 0; + delete [] audioBuffer; + audioBuffer=0; + } + if(!pullMode && audioSource) { + delete audioSource; + audioSource = 0; + } + opened = false; +} + +int QAudioOutputPrivate::bytesFree() const +{ + if(resuming) + return period_size; + + if(deviceState != QAudio::ActiveState && deviceState != QAudio::IdleState) + return 0; + int frames = snd_pcm_avail_update(handle); + if((int)frames > (int)buffer_frames) + frames = buffer_frames; + + return snd_pcm_frames_to_bytes(handle, frames); +} + +qint64 QAudioOutputPrivate::write( const char *data, qint64 len ) +{ + // Write out some audio data + if ( !handle ) + return 0; +#ifdef DEBUG_AUDIO + qDebug()<<"frames to write out = "<< + snd_pcm_bytes_to_frames( handle, (int)len )<<" ("< 0) { + totalTimeValue += err; + resuming = false; + errorState = QAudio::NoError; + if (deviceState != QAudio::ActiveState) { + deviceState = QAudio::ActiveState; + emit stateChanged(deviceState); + } + return snd_pcm_frames_to_bytes( handle, err ); + } else + err = xrun_recovery(err); + + if(err < 0) { + close(); + errorState = QAudio::FatalError; + deviceState = QAudio::StoppedState; + emit stateChanged(deviceState); + } + return 0; +} + +int QAudioOutputPrivate::periodSize() const +{ + return period_size; +} + +void QAudioOutputPrivate::setBufferSize(int value) +{ + if(deviceState == QAudio::StoppedState) + buffer_size = value; +} + +int QAudioOutputPrivate::bufferSize() const +{ + return buffer_size; +} + +void QAudioOutputPrivate::setNotifyInterval(int ms) +{ + intervalTime = qMax(0, ms); +} + +int QAudioOutputPrivate::notifyInterval() const +{ + return intervalTime; +} + +qint64 QAudioOutputPrivate::processedUSecs() const +{ + return qint64(1000000) * totalTimeValue / settings.frequency(); +} + +void QAudioOutputPrivate::resume() +{ + if(deviceState == QAudio::SuspendedState) { + int err = 0; + + if(handle) { + err = snd_pcm_prepare( handle ); + if(err < 0) + xrun_recovery(err); + + err = snd_pcm_start(handle); + if(err < 0) + xrun_recovery(err); + + bytesAvailable = (int)snd_pcm_frames_to_bytes(handle, buffer_frames); + } + resuming = true; + + deviceState = QAudio::ActiveState; + + errorState = QAudio::NoError; + timer->start(period_time/1000); + emit stateChanged(deviceState); + } +} + +QAudioFormat QAudioOutputPrivate::format() const +{ + return settings; +} + +void QAudioOutputPrivate::suspend() +{ + if(deviceState == QAudio::ActiveState || deviceState == QAudio::IdleState || resuming) { + timer->stop(); + deviceState = QAudio::SuspendedState; + errorState = QAudio::NoError; + emit stateChanged(deviceState); + } +} + +void QAudioOutputPrivate::userFeed() +{ + if(deviceState == QAudio::StoppedState || deviceState == QAudio::SuspendedState) + return; +#ifdef DEBUG_AUDIO + QTime now(QTime::currentTime()); + qDebug()<acquireReadRegion((maxFrames - framesRead) * m_bytesPerFrame); + + if (region.second > 0) { + region.second -= region.second % m_bytesPerFrame; + memcpy(data + (framesRead * m_bytesPerFrame), region.first, region.second); + framesRead += region.second / m_bytesPerFrame; + } + else + wecan = false; + + m_buffer->releaseReadRegion(region); + } + + if (framesRead == 0 && m_deviceError) + framesRead = -1; + + return framesRead; + } + + qint64 writeBytes(const char* data, qint64 maxSize) + { + bool wecan = true; + qint64 bytesWritten = 0; + + maxSize -= maxSize % m_bytesPerFrame; + while (wecan && bytesWritten < maxSize) { + QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(maxSize - bytesWritten); + + if (region.second > 0) { + memcpy(region.first, data + bytesWritten, region.second); + bytesWritten += region.second; + } + else + wecan = false; + + m_buffer->releaseWriteRegion(region); + } + + if (bytesWritten > 0) + emit readyRead(); + + return bytesWritten; + } + + int available() const + { + return m_buffer->free(); + } + + void reset() + { + m_buffer->reset(); + m_deviceError = false; + } + + void setPrefetchDevice(QIODevice* device) + { + if (m_device != device) { + m_device = device; + if (m_device != 0) + fillBuffer(); + } + } + + void startFillTimer() + { + if (m_device != 0) + m_fillTimer->start(m_buffer->size() / 2 / m_maxPeriodSize * m_periodTime); + } + + void stopFillTimer() + { + m_fillTimer->stop(); + } + +signals: + void readyRead(); + +private slots: + void fillBuffer() + { + const int free = m_buffer->free(); + const int writeSize = free - (free % m_maxPeriodSize); + + if (writeSize > 0) { + bool wecan = true; + int filled = 0; + + while (!m_deviceError && wecan && filled < writeSize) { + QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(writeSize - filled); + + if (region.second > 0) { + region.second = m_device->read(region.first, region.second); + if (region.second > 0) + filled += region.second; + else if (region.second == 0) + wecan = false; + else if (region.second < 0) { + m_fillTimer->stop(); + region.second = 0; + m_deviceError = true; + } + } + else + wecan = false; + + m_buffer->releaseWriteRegion(region); + } + + if (filled > 0) + emit readyRead(); + } + } + +private: + bool m_deviceError; + int m_maxPeriodSize; + int m_bytesPerFrame; + int m_periodTime; + QIODevice* m_device; + QTimer* m_fillTimer; + QAudioRingBuffer* m_buffer; +}; + + +} + +class MacOutputDevice : public QIODevice +{ + Q_OBJECT + +public: + MacOutputDevice(QtMultimediaInternal::QAudioOutputBuffer* audioBuffer, QObject* parent): + QIODevice(parent), + m_audioBuffer(audioBuffer) + { + open(QIODevice::WriteOnly | QIODevice::Unbuffered); + } + + qint64 readData(char* data, qint64 len) + { + Q_UNUSED(data); + Q_UNUSED(len); + + return 0; + } + + qint64 writeData(const char* data, qint64 len) + { + return m_audioBuffer->writeBytes(data, len); + } + + bool isSequential() const + { + return true; + } + +private: + QtMultimediaInternal::QAudioOutputBuffer* m_audioBuffer; +}; + + +QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray& device, const QAudioFormat& format): + audioFormat(format) +{ + QDataStream ds(device); + quint32 did, mode; + + ds >> did >> mode; + + if (QAudio::Mode(mode) == QAudio::AudioInput) + errorCode = QAudio::OpenError; + else { + isOpen = false; + audioDeviceId = AudioDeviceID(did); + audioUnit = 0; + audioIO = 0; + startTime = 0; + totalFrames = 0; + audioBuffer = 0; + internalBufferSize = QtMultimediaInternal::default_buffer_size; + clockFrequency = AudioGetHostClockFrequency() / 1000; + errorCode = QAudio::NoError; + stateCode = QAudio::StoppedState; + audioThreadState = Stopped; + + intervalTimer = new QTimer(this); + intervalTimer->setInterval(1000); + connect(intervalTimer, SIGNAL(timeout()), SIGNAL(notify())); + } +} + +QAudioOutputPrivate::~QAudioOutputPrivate() +{ + close(); +} + +bool QAudioOutputPrivate::open() +{ + if (errorCode != QAudio::NoError) + return false; + + if (isOpen) + return true; + + ComponentDescription cd; + cd.componentType = kAudioUnitType_Output; + cd.componentSubType = kAudioUnitSubType_HALOutput; + cd.componentManufacturer = kAudioUnitManufacturer_Apple; + cd.componentFlags = 0; + cd.componentFlagsMask = 0; + + // Open + Component cp = FindNextComponent(NULL, &cd); + if (cp == 0) { + qWarning() << "QAudioOutput: Failed to find HAL Output component"; + return false; + } + + if (OpenAComponent(cp, &audioUnit) != noErr) { + qWarning() << "QAudioOutput: Unable to Open Output Component"; + return false; + } + + // register callback + AURenderCallbackStruct cb; + cb.inputProc = renderCallback; + cb.inputProcRefCon = this; + + if (AudioUnitSetProperty(audioUnit, + kAudioUnitProperty_SetRenderCallback, + kAudioUnitScope_Global, + 0, + &cb, + sizeof(cb)) != noErr) { + qWarning() << "QAudioOutput: Failed to set AudioUnit callback"; + return false; + } + + // Set Audio Device + if (AudioUnitSetProperty(audioUnit, + kAudioOutputUnitProperty_CurrentDevice, + kAudioUnitScope_Global, + 0, + &audioDeviceId, + sizeof(audioDeviceId)) != noErr) { + qWarning() << "QAudioOutput: Unable to use configured device"; + return false; + } + + // Set stream format + streamFormat = toAudioStreamBasicDescription(audioFormat); + + UInt32 size = sizeof(deviceFormat); + if (AudioUnitGetProperty(audioUnit, + kAudioUnitProperty_StreamFormat, + kAudioUnitScope_Input, + 0, + &deviceFormat, + &size) != noErr) { + qWarning() << "QAudioOutput: Unable to retrieve device format"; + return false; + } + + if (AudioUnitSetProperty(audioUnit, + kAudioUnitProperty_StreamFormat, + kAudioUnitScope_Input, + 0, + &streamFormat, + sizeof(streamFormat)) != noErr) { + qWarning() << "QAudioOutput: Unable to Set Stream information"; + return false; + } + + // Allocate buffer + UInt32 numberOfFrames = 0; + size = sizeof(UInt32); + if (AudioUnitGetProperty(audioUnit, + kAudioDevicePropertyBufferFrameSize, + kAudioUnitScope_Global, + 0, + &numberOfFrames, + &size) != noErr) { + qWarning() << "QAudioInput: Failed to get audio period size"; + return false; + } + + periodSizeBytes = (numberOfFrames * streamFormat.mSampleRate / deviceFormat.mSampleRate) * + streamFormat.mBytesPerFrame; + if (internalBufferSize < periodSizeBytes * 2) + internalBufferSize = periodSizeBytes * 2; + else + internalBufferSize -= internalBufferSize % streamFormat.mBytesPerFrame; + + audioBuffer = new QtMultimediaInternal::QAudioOutputBuffer(internalBufferSize, periodSizeBytes, audioFormat); + connect(audioBuffer, SIGNAL(readyRead()), SLOT(inputReady())); // Pull + + audioIO = new MacOutputDevice(audioBuffer, this); + + // Init + if (AudioUnitInitialize(audioUnit)) { + qWarning() << "QAudioOutput: Failed to initialize AudioUnit"; + return false; + } + + isOpen = true; + + return true; +} + +void QAudioOutputPrivate::close() +{ + if (audioUnit != 0) { + AudioOutputUnitStop(audioUnit); + AudioUnitUninitialize(audioUnit); + CloseComponent(audioUnit); + } + + delete audioBuffer; +} + +QAudioFormat QAudioOutputPrivate::format() const +{ + return audioFormat; +} + +QIODevice* QAudioOutputPrivate::start(QIODevice* device) +{ + QIODevice* op = device; + + if (!audioFormat.isValid() || !open()) { + stateCode = QAudio::StoppedState; + errorCode = QAudio::OpenError; + return audioIO; + } + + reset(); + audioBuffer->reset(); + audioBuffer->setPrefetchDevice(op); + + if (op == 0) { + op = audioIO; + stateCode = QAudio::IdleState; + } + else + stateCode = QAudio::ActiveState; + + // Start + errorCode = QAudio::NoError; + totalFrames = 0; + startTime = AudioGetCurrentHostTime(); + + if (stateCode == QAudio::ActiveState) + audioThreadStart(); + + emit stateChanged(stateCode); + + return op; +} + +void QAudioOutputPrivate::stop() +{ + QMutexLocker lock(&mutex); + if (stateCode != QAudio::StoppedState) { + audioThreadDrain(); + + stateCode = QAudio::StoppedState; + errorCode = QAudio::NoError; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +void QAudioOutputPrivate::reset() +{ + QMutexLocker lock(&mutex); + if (stateCode != QAudio::StoppedState) { + audioThreadStop(); + + stateCode = QAudio::StoppedState; + errorCode = QAudio::NoError; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +void QAudioOutputPrivate::suspend() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::ActiveState || stateCode == QAudio::IdleState) { + audioThreadStop(); + + stateCode = QAudio::SuspendedState; + errorCode = QAudio::NoError; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +void QAudioOutputPrivate::resume() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::SuspendedState) { + audioThreadStart(); + + stateCode = QAudio::ActiveState; + errorCode = QAudio::NoError; + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + +int QAudioOutputPrivate::bytesFree() const +{ + return audioBuffer->available(); +} + +int QAudioOutputPrivate::periodSize() const +{ + return periodSizeBytes; +} + +void QAudioOutputPrivate::setBufferSize(int bs) +{ + if (stateCode == QAudio::StoppedState) + internalBufferSize = bs; +} + +int QAudioOutputPrivate::bufferSize() const +{ + return internalBufferSize; +} + +void QAudioOutputPrivate::setNotifyInterval(int milliSeconds) +{ + if (intervalTimer->interval() == milliSeconds) + return; + + if (milliSeconds <= 0) + milliSeconds = 0; + + intervalTimer->setInterval(milliSeconds); +} + +int QAudioOutputPrivate::notifyInterval() const +{ + return intervalTimer->interval(); +} + +qint64 QAudioOutputPrivate::processedUSecs() const +{ + return totalFrames * 1000000 / audioFormat.frequency(); +} + +qint64 QAudioOutputPrivate::elapsedUSecs() const +{ + if (stateCode == QAudio::StoppedState) + return 0; + + return (AudioGetCurrentHostTime() - startTime) / (clockFrequency / 1000); +} + +QAudio::Error QAudioOutputPrivate::error() const +{ + return errorCode; +} + +QAudio::State QAudioOutputPrivate::state() const +{ + return stateCode; +} + +void QAudioOutputPrivate::audioThreadStart() +{ + startTimers(); + audioThreadState = Running; + AudioOutputUnitStart(audioUnit); +} + +void QAudioOutputPrivate::audioThreadStop() +{ + stopTimers(); + if (audioThreadState.testAndSetAcquire(Running, Stopped)) + threadFinished.wait(&mutex); +} + +void QAudioOutputPrivate::audioThreadDrain() +{ + stopTimers(); + if (audioThreadState.testAndSetAcquire(Running, Draining)) + threadFinished.wait(&mutex); +} + +void QAudioOutputPrivate::audioDeviceStop() +{ + AudioOutputUnitStop(audioUnit); + audioThreadState = Stopped; + threadFinished.wakeOne(); +} + +void QAudioOutputPrivate::audioDeviceIdle() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::ActiveState) { + audioDeviceStop(); + + errorCode = QAudio::UnderrunError; + stateCode = QAudio::IdleState; + QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); + } +} + +void QAudioOutputPrivate::audioDeviceError() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::ActiveState) { + audioDeviceStop(); + + errorCode = QAudio::IOError; + stateCode = QAudio::StoppedState; + QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); + } +} + +void QAudioOutputPrivate::startTimers() +{ + audioBuffer->startFillTimer(); + if (intervalTimer->interval() > 0) + intervalTimer->start(); +} + +void QAudioOutputPrivate::stopTimers() +{ + audioBuffer->stopFillTimer(); + intervalTimer->stop(); +} + + +void QAudioOutputPrivate::deviceStopped() +{ + intervalTimer->stop(); + emit stateChanged(stateCode); +} + +void QAudioOutputPrivate::inputReady() +{ + QMutexLocker lock(&mutex); + if (stateCode == QAudio::IdleState) { + audioThreadStart(); + + stateCode = QAudio::ActiveState; + errorCode = QAudio::NoError; + + QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); + } +} + + +OSStatus QAudioOutputPrivate::renderCallback(void* inRefCon, + AudioUnitRenderActionFlags* ioActionFlags, + const AudioTimeStamp* inTimeStamp, + UInt32 inBusNumber, + UInt32 inNumberFrames, + AudioBufferList* ioData) +{ + Q_UNUSED(ioActionFlags) + Q_UNUSED(inTimeStamp) + Q_UNUSED(inBusNumber) + Q_UNUSED(inNumberFrames) + + QAudioOutputPrivate* d = static_cast(inRefCon); + + const int threadState = d->audioThreadState.fetchAndAddAcquire(0); + if (threadState == Stopped) { + ioData->mBuffers[0].mDataByteSize = 0; + d->audioDeviceStop(); + } + else { + const UInt32 bytesPerFrame = d->streamFormat.mBytesPerFrame; + qint64 framesRead; + + framesRead = d->audioBuffer->readFrames((char*)ioData->mBuffers[0].mData, + ioData->mBuffers[0].mDataByteSize / bytesPerFrame); + + if (framesRead > 0) { + ioData->mBuffers[0].mDataByteSize = framesRead * bytesPerFrame; + d->totalFrames += framesRead; + } + else { + ioData->mBuffers[0].mDataByteSize = 0; + if (framesRead == 0) { + if (threadState == Draining) + d->audioDeviceStop(); + else + d->audioDeviceIdle(); + } + else + d->audioDeviceError(); + } + } + + return noErr; +} + + +QT_END_NAMESPACE + +#include "qaudiooutput_mac_p.moc" + diff --git a/src/multimedia/audio/qaudiooutput_mac_p.h b/src/multimedia/audio/qaudiooutput_mac_p.h new file mode 100644 index 0000000..752905c --- /dev/null +++ b/src/multimedia/audio/qaudiooutput_mac_p.h @@ -0,0 +1,167 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QAUDIOOUTPUT_MAC_P_H +#define QAUDIOOUTPUT_MAC_P_H + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QIODevice; + +namespace QtMultimediaInternal +{ +class QAudioOutputBuffer; +} + +class QAudioOutputPrivate : public QAbstractAudioOutput +{ + Q_OBJECT + +public: + bool isOpen; + int internalBufferSize; + int periodSizeBytes; + qint64 totalFrames; + QAudioFormat audioFormat; + QIODevice* audioIO; + AudioDeviceID audioDeviceId; + AudioUnit audioUnit; + Float64 clockFrequency; + UInt64 startTime; + AudioStreamBasicDescription deviceFormat; + AudioStreamBasicDescription streamFormat; + QtMultimediaInternal::QAudioOutputBuffer* audioBuffer; + QAtomicInt audioThreadState; + QWaitCondition threadFinished; + QMutex mutex; + QTimer* intervalTimer; + + QAudio::Error errorCode; + QAudio::State stateCode; + + QAudioOutputPrivate(const QByteArray& device, const QAudioFormat& format); + ~QAudioOutputPrivate(); + + bool open(); + void close(); + + QAudioFormat format() const; + + QIODevice* start(QIODevice* device); + void stop(); + void reset(); + void suspend(); + void resume(); + + int bytesFree() const; + int periodSize() const; + + void setBufferSize(int value); + int bufferSize() const; + + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + + QAudio::Error error() const; + QAudio::State state() const; + + void audioThreadStart(); + void audioThreadStop(); + void audioThreadDrain(); + + void audioDeviceStop(); + void audioDeviceIdle(); + void audioDeviceError(); + + void startTimers(); + void stopTimers(); + +private slots: + void deviceStopped(); + void inputReady(); + +private: + enum { Running, Draining, Stopped }; + + static OSStatus renderCallback(void* inRefCon, + AudioUnitRenderActionFlags* ioActionFlags, + const AudioTimeStamp* inTimeStamp, + UInt32 inBusNumber, + UInt32 inNumberFrames, + AudioBufferList* ioData); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/multimedia/audio/qaudiooutput_symbian_p.cpp b/src/multimedia/audio/qaudiooutput_symbian_p.cpp new file mode 100644 index 0000000..3f8e933 --- /dev/null +++ b/src/multimedia/audio/qaudiooutput_symbian_p.cpp @@ -0,0 +1,697 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qaudiooutput_symbian_p.h" + +QT_BEGIN_NAMESPACE + +//----------------------------------------------------------------------------- +// Constants +//----------------------------------------------------------------------------- + +const int UnderflowTimerInterval = 50; // ms + + +//----------------------------------------------------------------------------- +// Private class +//----------------------------------------------------------------------------- + +SymbianAudioOutputPrivate::SymbianAudioOutputPrivate( + QAudioOutputPrivate *audioDevice) + : m_audioDevice(audioDevice) +{ + +} + +SymbianAudioOutputPrivate::~SymbianAudioOutputPrivate() +{ + +} + +qint64 SymbianAudioOutputPrivate::readData(char *data, qint64 len) +{ + Q_UNUSED(data) + Q_UNUSED(len) + return 0; +} + +qint64 SymbianAudioOutputPrivate::writeData(const char *data, qint64 len) +{ + qint64 totalWritten = 0; + + if (m_audioDevice->state() == QAudio::ActiveState || + m_audioDevice->state() == QAudio::IdleState) { + + while (totalWritten < len) { + const qint64 written = m_audioDevice->pushData(data + totalWritten, + len - totalWritten); + if (written > 0) + totalWritten += written; + else + break; + } + } + + return totalWritten; +} + + +//----------------------------------------------------------------------------- +// Public functions +//----------------------------------------------------------------------------- + +QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device, + const QAudioFormat &format) + : m_device(device) + , m_format(format) + , m_clientBufferSize(SymbianAudio::DefaultBufferSize) + , m_notifyInterval(SymbianAudio::DefaultNotifyInterval) + , m_notifyTimer(new QTimer(this)) + , m_error(QAudio::NoError) + , m_internalState(SymbianAudio::ClosedState) + , m_externalState(QAudio::StoppedState) + , m_pullMode(false) + , m_source(0) + , m_devSoundBuffer(0) + , m_devSoundBufferSize(0) + , m_bytesWritten(0) + , m_pushDataReady(false) + , m_bytesPadding(0) + , m_underflow(false) + , m_lastBuffer(false) + , m_underflowTimer(new QTimer(this)) + , m_samplesPlayed(0) + , m_totalSamplesPlayed(0) +{ + connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify())); + + SymbianAudio::Utils::formatQtToNative(m_format, m_nativeFourCC, + m_nativeFormat); + + m_underflowTimer->setInterval(UnderflowTimerInterval); + connect(m_underflowTimer.data(), SIGNAL(timeout()), this, + SLOT(underflowTimerExpired())); +} + +QAudioOutputPrivate::~QAudioOutputPrivate() +{ + close(); +} + +QIODevice* QAudioOutputPrivate::start(QIODevice *device) +{ + stop(); + + // We have to set these before the call to open() because of the + // logic in initializingState() + if (device) { + m_pullMode = true; + m_source = device; + } + + open(); + + if (SymbianAudio::ClosedState != m_internalState) { + if (device) { + connect(m_source, SIGNAL(readyRead()), this, SLOT(dataReady())); + } else { + m_source = new SymbianAudioOutputPrivate(this); + m_source->open(QIODevice::WriteOnly | QIODevice::Unbuffered); + } + + m_elapsed.restart(); + } + + return m_source; +} + +void QAudioOutputPrivate::stop() +{ + close(); +} + +void QAudioOutputPrivate::reset() +{ + m_totalSamplesPlayed += getSamplesPlayed(); + m_devSound->Stop(); + m_bytesPadding = 0; + startPlayback(); +} + +void QAudioOutputPrivate::suspend() +{ + if (SymbianAudio::ActiveState == m_internalState + || SymbianAudio::IdleState == m_internalState) { + m_notifyTimer->stop(); + m_underflowTimer->stop(); + + const qint64 samplesWritten = SymbianAudio::Utils::bytesToSamples( + m_format, m_bytesWritten); + + const qint64 samplesPlayed = getSamplesPlayed(); + + m_bytesWritten = 0; + + // CMMFDevSound::Pause() is not guaranteed to work correctly in all + // implementations, for play-mode DevSound sessions. We therefore + // have to implement suspend() by calling CMMFDevSound::Stop(). + // Because this causes buffered data to be dropped, we replace the + // lost data with silence following a call to resume(), in order to + // ensure that processedUSecs() returns the correct value. + m_devSound->Stop(); + m_totalSamplesPlayed += samplesPlayed; + + // Calculate the amount of data dropped + const qint64 paddingSamples = samplesWritten - samplesPlayed; + m_bytesPadding = SymbianAudio::Utils::samplesToBytes(m_format, + paddingSamples); + + setState(SymbianAudio::SuspendedState); + } +} + +void QAudioOutputPrivate::resume() +{ + if (SymbianAudio::SuspendedState == m_internalState) + startPlayback(); +} + +int QAudioOutputPrivate::bytesFree() const +{ + int result = 0; + if (m_devSoundBuffer) { + const TDes8 &outputBuffer = m_devSoundBuffer->Data(); + result = outputBuffer.MaxLength() - outputBuffer.Length(); + } + return result; +} + +int QAudioOutputPrivate::periodSize() const +{ + return bufferSize(); +} + +void QAudioOutputPrivate::setBufferSize(int value) +{ + // Note that DevSound does not allow its client to specify the buffer size. + // This functionality is available via custom interfaces, but since these + // cannot be guaranteed to work across all DevSound implementations, we + // do not use them here. + // In order to comply with the expected bevahiour of QAudioOutput, we store + // the value and return it from bufferSize(), but the underlying DevSound + // buffer size remains unchanged. + if (value > 0) + m_clientBufferSize = value; +} + +int QAudioOutputPrivate::bufferSize() const +{ + return m_devSoundBufferSize ? m_devSoundBufferSize : m_clientBufferSize; +} + +void QAudioOutputPrivate::setNotifyInterval(int ms) +{ + if (ms > 0) { + const int oldNotifyInterval = m_notifyInterval; + m_notifyInterval = ms; + if (m_notifyTimer->isActive() && ms != oldNotifyInterval) + m_notifyTimer->start(m_notifyInterval); + } +} + +int QAudioOutputPrivate::notifyInterval() const +{ + return m_notifyInterval; +} + +qint64 QAudioOutputPrivate::processedUSecs() const +{ + int samplesPlayed = 0; + if (m_devSound && SymbianAudio::SuspendedState != m_internalState) + samplesPlayed = getSamplesPlayed(); + + // Protect against division by zero + Q_ASSERT_X(m_format.frequency() > 0, Q_FUNC_INFO, "Invalid frequency"); + + const qint64 result = qint64(1000000) * + (samplesPlayed + m_totalSamplesPlayed) + / m_format.frequency(); + + return result; +} + +qint64 QAudioOutputPrivate::elapsedUSecs() const +{ + const qint64 result = (QAudio::StoppedState == state()) ? + 0 : m_elapsed.elapsed() * 1000; + return result; +} + +QAudio::Error QAudioOutputPrivate::error() const +{ + return m_error; +} + +QAudio::State QAudioOutputPrivate::state() const +{ + return m_externalState; +} + +QAudioFormat QAudioOutputPrivate::format() const +{ + return m_format; +} + +//----------------------------------------------------------------------------- +// MDevSoundObserver implementation +//----------------------------------------------------------------------------- + +void QAudioOutputPrivate::InitializeComplete(TInt aError) +{ + Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState, + Q_FUNC_INFO, "Invalid state"); + + if (KErrNone == aError) + startPlayback(); +} + +void QAudioOutputPrivate::ToneFinished(TInt aError) +{ + Q_UNUSED(aError) + // This class doesn't use DevSound's tone playback functions, so should + // never receive this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioOutputPrivate::BufferToBeFilled(CMMFBuffer *aBuffer) +{ + // Following receipt of this callback, DevSound should not provide another + // buffer until we have returned the current one. + Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held"); + + // Will be returned to DevSound by bufferFilled(). + m_devSoundBuffer = static_cast(aBuffer); + + if (!m_devSoundBufferSize) + m_devSoundBufferSize = m_devSoundBuffer->Data().MaxLength(); + + writePaddingData(); + + if (m_pullMode && isDataReady() && !m_bytesPadding) + pullData(); +} + +void QAudioOutputPrivate::PlayError(TInt aError) +{ + switch (aError) { + case KErrUnderflow: + m_underflow = true; + if (m_pullMode && !m_lastBuffer) + setError(QAudio::UnderrunError); + else + setState(SymbianAudio::IdleState); + break; + default: + setError(QAudio::IOError); + break; + } +} + +void QAudioOutputPrivate::BufferToBeEmptied(CMMFBuffer *aBuffer) +{ + Q_UNUSED(aBuffer) + // This class doesn't use DevSound in record mode, so should never receive + // this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioOutputPrivate::RecordError(TInt aError) +{ + Q_UNUSED(aError) + // This class doesn't use DevSound in record mode, so should never receive + // this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioOutputPrivate::ConvertError(TInt aError) +{ + Q_UNUSED(aError) + // This class doesn't use DevSound's format conversion functions, so + // should never receive this callback. + Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); +} + +void QAudioOutputPrivate::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg) +{ + Q_UNUSED(aMessageType) + Q_UNUSED(aMsg) + // Ignore this callback. +} + +//----------------------------------------------------------------------------- +// Private functions +//----------------------------------------------------------------------------- + +void QAudioOutputPrivate::dataReady() +{ + // Client-provided QIODevice has data ready to read. + + Q_ASSERT_X(m_source->bytesAvailable(), Q_FUNC_INFO, + "readyRead signal received, but no data available"); + + if (!m_bytesPadding) + pullData(); +} + +void QAudioOutputPrivate::underflowTimerExpired() +{ + const TInt samplesPlayed = getSamplesPlayed(); + if (m_samplesPlayed && (samplesPlayed == m_samplesPlayed)) { + setError(QAudio::UnderrunError); + } else { + m_samplesPlayed = samplesPlayed; + m_underflowTimer->start(); + } +} + +void QAudioOutputPrivate::open() +{ + Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState, + Q_FUNC_INFO, "DevSound already opened"); + + QT_TRAP_THROWING( m_devSound.reset(CMMFDevSound::NewL()) ) + + QScopedPointer caps( + new SymbianAudio::DevSoundCapabilities(*m_devSound, + QAudio::AudioOutput)); + + int err = SymbianAudio::Utils::isFormatSupported(m_format, *caps) ? + KErrNone : KErrNotSupported; + + if (KErrNone == err) { + setState(SymbianAudio::InitializingState); + TRAP(err, m_devSound->InitializeL(*this, m_nativeFourCC, + EMMFStatePlaying)); + } + + if (KErrNone != err) { + setError(QAudio::OpenError); + m_devSound.reset(); + } +} + +void QAudioOutputPrivate::startPlayback() +{ + TRAPD(err, startDevSoundL()); + if (KErrNone == err) { + if (isDataReady()) + setState(SymbianAudio::ActiveState); + else + setState(SymbianAudio::IdleState); + + m_notifyTimer->start(m_notifyInterval); + m_underflow = false; + + Q_ASSERT(m_devSound->SamplesPlayed() == 0); + + writePaddingData(); + + if (m_pullMode && m_source->bytesAvailable() && !m_bytesPadding) + dataReady(); + } else { + setError(QAudio::OpenError); + close(); + } +} + +void QAudioOutputPrivate::startDevSoundL() +{ + TMMFCapabilities nativeFormat = m_devSound->Config(); + m_nativeFormat.iBufferSize = nativeFormat.iBufferSize; + m_devSound->SetConfigL(m_nativeFormat); + m_devSound->PlayInitL(); +} + +void QAudioOutputPrivate::writePaddingData() +{ + // See comments in suspend() + + while (m_devSoundBuffer && m_bytesPadding) { + if (SymbianAudio::IdleState == m_internalState) + setState(SymbianAudio::ActiveState); + + TDes8 &outputBuffer = m_devSoundBuffer->Data(); + const qint64 outputBytes = bytesFree(); + const qint64 paddingBytes = outputBytes < m_bytesPadding ? + outputBytes : m_bytesPadding; + unsigned char *ptr = const_cast(outputBuffer.Ptr()); + Mem::FillZ(ptr, paddingBytes); + outputBuffer.SetLength(outputBuffer.Length() + paddingBytes); + m_bytesPadding -= paddingBytes; + + if (m_pullMode && m_source->atEnd()) + lastBufferFilled(); + if (paddingBytes == outputBytes) + bufferFilled(); + } +} + +qint64 QAudioOutputPrivate::pushData(const char *data, qint64 len) +{ + // Data has been written to SymbianAudioOutputPrivate + + Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO, + "pushData called when in pull mode"); + + const unsigned char *const inputPtr = + reinterpret_cast(data); + qint64 bytesWritten = 0; + + if (SymbianAudio::IdleState == m_internalState) + setState(SymbianAudio::ActiveState); + + while (m_devSoundBuffer && (bytesWritten < len)) { + // writePaddingData() is called from BufferToBeFilled(), so we should + // never have any padding data left at this point. + Q_ASSERT_X(0 == m_bytesPadding, Q_FUNC_INFO, + "Padding bytes remaining in pushData"); + + TDes8 &outputBuffer = m_devSoundBuffer->Data(); + + const qint64 outputBytes = bytesFree(); + const qint64 inputBytes = len - bytesWritten; + const qint64 copyBytes = outputBytes < inputBytes ? + outputBytes : inputBytes; + + outputBuffer.Append(inputPtr + bytesWritten, copyBytes); + bytesWritten += copyBytes; + + bufferFilled(); + } + + m_pushDataReady = (bytesWritten < len); + + // If DevSound is still initializing (m_internalState == InitializingState), + // we cannot transition m_internalState to ActiveState, but we must emit + // an (external) state change from IdleState to ActiveState. The following + // call triggers this signal. + setState(m_internalState); + + return bytesWritten; +} + +void QAudioOutputPrivate::pullData() +{ + Q_ASSERT_X(m_pullMode, Q_FUNC_INFO, + "pullData called when in push mode"); + + if (m_bytesPadding) + m_bytesPadding = 1; + + // writePaddingData() is called by BufferToBeFilled() before pullData(), + // so we should never have any padding data left at this point. + Q_ASSERT_X(0 == m_bytesPadding, Q_FUNC_INFO, + "Padding bytes remaining in pullData"); + + qint64 inputBytes = m_source->bytesAvailable(); + while (m_devSoundBuffer && inputBytes) { + if (SymbianAudio::IdleState == m_internalState) + setState(SymbianAudio::ActiveState); + + TDes8 &outputBuffer = m_devSoundBuffer->Data(); + + const qint64 outputBytes = bytesFree(); + const qint64 copyBytes = outputBytes < inputBytes ? + outputBytes : inputBytes; + + char *outputPtr = (char*)(outputBuffer.Ptr() + outputBuffer.Length()); + const qint64 bytesCopied = m_source->read(outputPtr, copyBytes); + Q_ASSERT(bytesCopied == copyBytes); + outputBuffer.SetLength(outputBuffer.Length() + bytesCopied); + inputBytes -= bytesCopied; + + if (m_source->atEnd()) + lastBufferFilled(); + else if (copyBytes == outputBytes) + bufferFilled(); + } +} + +void QAudioOutputPrivate::bufferFilled() +{ + Q_ASSERT_X(m_devSoundBuffer, Q_FUNC_INFO, "No buffer to return"); + + const TDes8 &outputBuffer = m_devSoundBuffer->Data(); + m_bytesWritten += outputBuffer.Length(); + + m_devSoundBuffer = 0; + + m_samplesPlayed = getSamplesPlayed(); + m_underflowTimer->start(); + + if (QAudio::UnderrunError == m_error) + m_error = QAudio::NoError; + + m_devSound->PlayData(); +} + +void QAudioOutputPrivate::lastBufferFilled() +{ + Q_ASSERT_X(m_devSoundBuffer, Q_FUNC_INFO, "No buffer to fill"); + Q_ASSERT_X(!m_lastBuffer, Q_FUNC_INFO, "Last buffer already sent"); + m_lastBuffer = true; + m_devSoundBuffer->SetLastBuffer(ETrue); + bufferFilled(); +} + +void QAudioOutputPrivate::close() +{ + m_notifyTimer->stop(); + m_underflowTimer->stop(); + + m_error = QAudio::NoError; + + if (m_devSound) + m_devSound->Stop(); + m_devSound.reset(); + m_devSoundBuffer = 0; + m_devSoundBufferSize = 0; + + if (!m_pullMode) // m_source is owned + delete m_source; + m_pullMode = false; + m_source = 0; + + m_bytesWritten = 0; + m_pushDataReady = false; + m_bytesPadding = 0; + m_underflow = false; + m_lastBuffer = false; + m_samplesPlayed = 0; + m_totalSamplesPlayed = 0; + + setState(SymbianAudio::ClosedState); +} + +qint64 QAudioOutputPrivate::getSamplesPlayed() const +{ + qint64 result = 0; + if (m_devSound) { + const qint64 samplesWritten = SymbianAudio::Utils::bytesToSamples( + m_format, m_bytesWritten); + + if (m_underflow) { + result = samplesWritten; + } else { + // This is necessary because some DevSound implementations report + // that they have played more data than has actually been provided to them + // by the client. + const qint64 devSoundSamplesPlayed(m_devSound->SamplesPlayed()); + result = qMin(devSoundSamplesPlayed, samplesWritten); + } + } + return result; +} + +void QAudioOutputPrivate::setError(QAudio::Error error) +{ + m_error = error; + + // Although no state transition actually occurs here, a stateChanged event + // must be emitted to inform the client that the call to start() was + // unsuccessful. + if (QAudio::OpenError == error) + emit stateChanged(QAudio::StoppedState); + + if (QAudio::UnderrunError == error) + setState(SymbianAudio::IdleState); + else + // Close the DevSound instance. This causes a transition to + // StoppedState. This must be done asynchronously in case the + // current function was called from a DevSound event handler, in which + // case deleting the DevSound instance may cause an exception. + QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection); +} + +void QAudioOutputPrivate::setState(SymbianAudio::State newInternalState) +{ + const QAudio::State oldExternalState = m_externalState; + m_internalState = newInternalState; + m_externalState = SymbianAudio::Utils::stateNativeToQt( + m_internalState, initializingState()); + + if (m_externalState != oldExternalState) + emit stateChanged(m_externalState); +} + +bool QAudioOutputPrivate::isDataReady() const +{ + return (m_source && m_source->bytesAvailable()) + || m_bytesPadding + || m_pushDataReady; +} + +QAudio::State QAudioOutputPrivate::initializingState() const +{ + return isDataReady() ? QAudio::ActiveState : QAudio::IdleState; +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudiooutput_symbian_p.h b/src/multimedia/audio/qaudiooutput_symbian_p.h new file mode 100644 index 0000000..00ccb24 --- /dev/null +++ b/src/multimedia/audio/qaudiooutput_symbian_p.h @@ -0,0 +1,210 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QAUDIOOUTPUT_SYMBIAN_P_H +#define QAUDIOOUTPUT_SYMBIAN_P_H + +#include +#include +#include +#include +#include "qaudio_symbian_p.h" + +QT_BEGIN_NAMESPACE + +class QAudioOutputPrivate; + +class SymbianAudioOutputPrivate : public QIODevice +{ + friend class QAudioOutputPrivate; + Q_OBJECT +public: + SymbianAudioOutputPrivate(QAudioOutputPrivate *audio); + ~SymbianAudioOutputPrivate(); + + qint64 readData(char *data, qint64 len); + qint64 writeData(const char *data, qint64 len); + +private: + QAudioOutputPrivate *const m_audioDevice; +}; + +class QAudioOutputPrivate + : public QAbstractAudioOutput + , public MDevSoundObserver +{ + friend class SymbianAudioOutputPrivate; + Q_OBJECT +public: + QAudioOutputPrivate(const QByteArray &device, + const QAudioFormat &audioFormat); + ~QAudioOutputPrivate(); + + // QAbstractAudioOutput + QIODevice* start(QIODevice *device = 0); + void stop(); + void reset(); + void suspend(); + void resume(); + int bytesFree() const; + int periodSize() const; + void setBufferSize(int value); + int bufferSize() const; + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + QAudio::Error error() const; + QAudio::State state() const; + QAudioFormat format() const; + + // MDevSoundObserver + void InitializeComplete(TInt aError); + void ToneFinished(TInt aError); + void BufferToBeFilled(CMMFBuffer *aBuffer); + void PlayError(TInt aError); + void BufferToBeEmptied(CMMFBuffer *aBuffer); + void RecordError(TInt aError); + void ConvertError(TInt aError); + void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg); + +private slots: + void dataReady(); + void underflowTimerExpired(); + +private: + void open(); + void startPlayback(); + void startDevSoundL(); + void writePaddingData(); + qint64 pushData(const char *data, qint64 len); + void pullData(); + void bufferFilled(); + void lastBufferFilled(); + Q_INVOKABLE void close(); + + qint64 getSamplesPlayed() const; + + void setError(QAudio::Error error); + void setState(SymbianAudio::State state); + + bool isDataReady() const; + QAudio::State initializingState() const; + +private: + const QByteArray m_device; + const QAudioFormat m_format; + + int m_clientBufferSize; + int m_notifyInterval; + QScopedPointer m_notifyTimer; + QTime m_elapsed; + QAudio::Error m_error; + + SymbianAudio::State m_internalState; + QAudio::State m_externalState; + + bool m_pullMode; + QIODevice *m_source; + + QScopedPointer m_devSound; + TUint32 m_nativeFourCC; + TMMFCapabilities m_nativeFormat; + + // Buffer provided by DevSound, to be filled with data. + CMMFDataBuffer *m_devSoundBuffer; + + int m_devSoundBufferSize; + + // Number of bytes transferred from QIODevice to QAudioOutput. It is + // necessary to count this because data is dropped when suspend() is + // called. The difference between the position reported by DevSound and + // this value allows us to calculate m_bytesPadding; + quint32 m_bytesWritten; + + // True if client has provided data while the audio subsystem was not + // ready to consume it. + bool m_pushDataReady; + + // Number of zero bytes which will be written when client calls resume(). + quint32 m_bytesPadding; + + // True if PlayError(KErrUnderflow) has been called. + bool m_underflow; + + // True if a buffer marked with the "last buffer" flag has been provided + // to DevSound. + bool m_lastBuffer; + + // Some DevSound implementations ignore all underflow errors raised by the + // audio driver, unless the last buffer flag has been set by the client. + // In push-mode playback, this flag will never be set, so the underflow + // error will never be reported. In order to work around this, a timer + // is used, which gets reset every time the client provides more data. If + // the timer expires, an underflow error is raised by this object. + QScopedPointer m_underflowTimer; + + // Result of previous call to CMMFDevSound::SamplesPlayed(). This value is + // used to determine whether, when m_underflowTimer expires, an + // underflow error has actually occurred. + quint32 m_samplesPlayed; + + // Samples played up to the last call to suspend(). It is necessary + // to cache this because suspend() is implemented using + // CMMFDevSound::Stop(), which resets DevSound's SamplesPlayed() counter. + quint32 m_totalSamplesPlayed; + +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/audio/qaudiooutput_win32_p.cpp b/src/multimedia/audio/qaudiooutput_win32_p.cpp new file mode 100644 index 0000000..a8aeb41 --- /dev/null +++ b/src/multimedia/audio/qaudiooutput_win32_p.cpp @@ -0,0 +1,604 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qaudiooutput_win32_p.h" + +//#define DEBUG_AUDIO 1 + +QT_BEGIN_NAMESPACE + +QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): + settings(audioFormat) +{ + bytesAvailable = 0; + buffer_size = 0; + period_size = 0; + m_device = device; + totalTimeValue = 0; + intervalTime = 1000; + audioBuffer = 0; + errorState = QAudio::NoError; + deviceState = QAudio::StoppedState; + audioSource = 0; + pullMode = true; + finished = false; +} + +QAudioOutputPrivate::~QAudioOutputPrivate() +{ + mutex.lock(); + finished = true; + mutex.unlock(); + + close(); +} + +void CALLBACK QAudioOutputPrivate::waveOutProc( HWAVEOUT hWaveOut, UINT uMsg, + DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ) +{ + Q_UNUSED(dwParam1) + Q_UNUSED(dwParam2) + Q_UNUSED(hWaveOut) + + QAudioOutputPrivate* qAudio; + qAudio = (QAudioOutputPrivate*)(dwInstance); + if(!qAudio) + return; + + QMutexLocker(&qAudio->mutex); + + switch(uMsg) { + case WOM_OPEN: + qAudio->feedback(); + break; + case WOM_CLOSE: + return; + case WOM_DONE: + if(qAudio->finished || qAudio->buffer_size == 0 || qAudio->period_size == 0) { + return; + } + qAudio->waveFreeBlockCount++; + if(qAudio->waveFreeBlockCount >= qAudio->buffer_size/qAudio->period_size) + qAudio->waveFreeBlockCount = qAudio->buffer_size/qAudio->period_size; + qAudio->feedback(); + break; + default: + return; + } +} + +WAVEHDR* QAudioOutputPrivate::allocateBlocks(int size, int count) +{ + int i; + unsigned char* buffer; + WAVEHDR* blocks; + DWORD totalBufferSize = (size + sizeof(WAVEHDR))*count; + + if((buffer=(unsigned char*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, + totalBufferSize)) == 0) { + qWarning("QAudioOutput: Memory allocation error"); + return 0; + } + blocks = (WAVEHDR*)buffer; + buffer += sizeof(WAVEHDR)*count; + for(i = 0; i < count; i++) { + blocks[i].dwBufferLength = size; + blocks[i].lpData = (LPSTR)buffer; + buffer += size; + } + return blocks; +} + +void QAudioOutputPrivate::freeBlocks(WAVEHDR* blockArray) +{ + WAVEHDR* blocks = blockArray; + + int count = buffer_size/period_size; + + for(int i = 0; i < count; i++) { + waveOutUnprepareHeader(hWaveOut,blocks, sizeof(WAVEHDR)); + blocks+=sizeof(WAVEHDR); + } + HeapFree(GetProcessHeap(), 0, blockArray); +} + +QAudioFormat QAudioOutputPrivate::format() const +{ + return settings; +} + +QIODevice* QAudioOutputPrivate::start(QIODevice* device) +{ + if(deviceState != QAudio::StoppedState) + close(); + + if(!pullMode && audioSource) { + delete audioSource; + } + + if(device) { + //set to pull mode + pullMode = true; + audioSource = device; + deviceState = QAudio::ActiveState; + } else { + //set to push mode + pullMode = false; + audioSource = new OutputPrivate(this); + audioSource->open(QIODevice::WriteOnly|QIODevice::Unbuffered); + deviceState = QAudio::IdleState; + } + + if( !open() ) + return 0; + + emit stateChanged(deviceState); + + return audioSource; +} + +void QAudioOutputPrivate::stop() +{ + if(deviceState == QAudio::StoppedState) + return; + close(); + if(!pullMode && audioSource) { + delete audioSource; + audioSource = 0; + } + emit stateChanged(deviceState); +} + +bool QAudioOutputPrivate::open() +{ +#ifdef DEBUG_AUDIO + QTime now(QTime::currentTime()); + qDebug()<= 8000 && settings.frequency() <= 48000)) { + errorState = QAudio::OpenError; + deviceState = QAudio::StoppedState; + emit stateChanged(deviceState); + qWarning("QAudioOutput: open error, frequency out of range."); + return false; + } + if(buffer_size == 0) { + // Default buffer size, 200ms, default period size is 40ms + buffer_size = settings.frequency()*settings.channels()*(settings.sampleSize()/8)*0.2; + period_size = buffer_size/5; + } else { + period_size = buffer_size/5; + } + waveBlocks = allocateBlocks(period_size, buffer_size/period_size); + + mutex.lock(); + waveFreeBlockCount = buffer_size/period_size; + mutex.unlock(); + + waveCurrentBlock = 0; + + if(audioBuffer == 0) + audioBuffer = new char[buffer_size]; + + timeStamp.restart(); + elapsedTimeOffset = 0; + + wfx.nSamplesPerSec = settings.frequency(); + wfx.wBitsPerSample = settings.sampleSize(); + wfx.nChannels = settings.channels(); + wfx.cbSize = 0; + + wfx.wFormatTag = WAVE_FORMAT_PCM; + wfx.nBlockAlign = (wfx.wBitsPerSample >> 3) * wfx.nChannels; + wfx.nAvgBytesPerSec = wfx.nBlockAlign * wfx.nSamplesPerSec; + + UINT_PTR devId = WAVE_MAPPER; + + WAVEOUTCAPS woc; + unsigned long iNumDevs,ii; + iNumDevs = waveOutGetNumDevs(); + for(ii=0;ii 0) { + mutex.lock(); + if(waveFreeBlockCount==0) { + mutex.unlock(); + break; + } + mutex.unlock(); + + if(current->dwFlags & WHDR_PREPARED) + waveOutUnprepareHeader(hWaveOut, current, sizeof(WAVEHDR)); + + if(l < period_size) + remain = l; + else + remain = period_size; + memcpy(current->lpData, p, remain); + + l -= remain; + p += remain; + current->dwBufferLength = remain; + waveOutPrepareHeader(hWaveOut, current, sizeof(WAVEHDR)); + waveOutWrite(hWaveOut, current, sizeof(WAVEHDR)); + + mutex.lock(); + waveFreeBlockCount--; +#ifdef DEBUG_AUDIO + qDebug("write out l=%d, waveFreeBlockCount=%d", + current->dwBufferLength,waveFreeBlockCount); +#endif + mutex.unlock(); + totalTimeValue += current->dwBufferLength; + waveCurrentBlock++; + waveCurrentBlock %= buffer_size/period_size; + current = &waveBlocks[waveCurrentBlock]; + current->dwUser = 0; + errorState = QAudio::NoError; + if (deviceState != QAudio::ActiveState) { + deviceState = QAudio::ActiveState; + emit stateChanged(deviceState); + } + } + return (len-l); +} + +void QAudioOutputPrivate::resume() +{ + if(deviceState == QAudio::SuspendedState) { + deviceState = QAudio::ActiveState; + errorState = QAudio::NoError; + waveOutRestart(hWaveOut); + QTimer::singleShot(10, this, SLOT(feedback())); + emit stateChanged(deviceState); + } +} + +void QAudioOutputPrivate::suspend() +{ + if(deviceState == QAudio::ActiveState || deviceState == QAudio::IdleState) { + int delay = (buffer_size-bytesFree())*1000/(settings.frequency() + *settings.channels()*(settings.sampleSize()/8)); + waveOutPause(hWaveOut); + Sleep(delay+10); + deviceState = QAudio::SuspendedState; + errorState = QAudio::NoError; + emit stateChanged(deviceState); + } +} + +void QAudioOutputPrivate::feedback() +{ +#ifdef DEBUG_AUDIO + QTime now(QTime::currentTime()); + qDebug()<= period_size) + QMetaObject::invokeMethod(this, "deviceReady", Qt::QueuedConnection); + } +} + +bool QAudioOutputPrivate::deviceReady() +{ + if(deviceState == QAudio::StoppedState || deviceState == QAudio::SuspendedState) + return false; + + if(pullMode) { + int chunks = bytesAvailable/period_size; +#ifdef DEBUG_AUDIO + qDebug()<<"deviceReady() avail="< intervalTime ) { + emit notify(); + elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; + timeStamp.restart(); + } + return true; + } + + if(startup) + waveOutPause(hWaveOut); + int input = period_size*chunks; + int l = audioSource->read(audioBuffer,input); + if(l > 0) { + int out= write(audioBuffer,l); + if(out > 0) { + if (deviceState != QAudio::ActiveState) { + deviceState = QAudio::ActiveState; + emit stateChanged(deviceState); + } + } + if ( out < l) { + // Didnt write all data + audioSource->seek(audioSource->pos()-(l-out)); + } + if(startup) + waveOutRestart(hWaveOut); + } else if(l == 0) { + bytesAvailable = bytesFree(); + + int check = 0; + + mutex.lock(); + check = waveFreeBlockCount; + mutex.unlock(); + + if(check == buffer_size/period_size) { + if (deviceState != QAudio::IdleState) { + errorState = QAudio::UnderrunError; + deviceState = QAudio::IdleState; + emit stateChanged(deviceState); + } + } + + } else if(l < 0) { + bytesAvailable = bytesFree(); + errorState = QAudio::IOError; + } + } else { + int buffered; + + mutex.lock(); + buffered = waveFreeBlockCount; + mutex.unlock(); + + if (buffered >= buffer_size/period_size && deviceState == QAudio::ActiveState) { + if (deviceState != QAudio::IdleState) { + errorState = QAudio::UnderrunError; + deviceState = QAudio::IdleState; + emit stateChanged(deviceState); + } + } + } + if(deviceState != QAudio::ActiveState && deviceState != QAudio::IdleState) + return true; + + if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) { + emit notify(); + elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; + timeStamp.restart(); + } + + return true; +} + +qint64 QAudioOutputPrivate::elapsedUSecs() const +{ + if (deviceState == QAudio::StoppedState) + return 0; + + return timeStampOpened.elapsed()*1000; +} + +QAudio::Error QAudioOutputPrivate::error() const +{ + return errorState; +} + +QAudio::State QAudioOutputPrivate::state() const +{ + return deviceState; +} + +void QAudioOutputPrivate::reset() +{ + close(); +} + +OutputPrivate::OutputPrivate(QAudioOutputPrivate* audio) +{ + audioDevice = qobject_cast(audio); +} + +OutputPrivate::~OutputPrivate() {} + +qint64 OutputPrivate::readData( char* data, qint64 len) +{ + Q_UNUSED(data) + Q_UNUSED(len) + + return 0; +} + +qint64 OutputPrivate::writeData(const char* data, qint64 len) +{ + int retry = 0; + qint64 written = 0; + + if((audioDevice->deviceState == QAudio::ActiveState) + ||(audioDevice->deviceState == QAudio::IdleState)) { + qint64 l = len; + while(written < l) { + int chunk = audioDevice->write(data+written,(l-written)); + if(chunk <= 0) + retry++; + else + written+=chunk; + + if(retry > 10) + return written; + } + audioDevice->deviceState = QAudio::ActiveState; + } + return written; +} + +QT_END_NAMESPACE diff --git a/src/multimedia/audio/qaudiooutput_win32_p.h b/src/multimedia/audio/qaudiooutput_win32_p.h new file mode 100644 index 0000000..2d19225 --- /dev/null +++ b/src/multimedia/audio/qaudiooutput_win32_p.h @@ -0,0 +1,157 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef QAUDIOOUTPUTWIN_H +#define QAUDIOOUTPUTWIN_H + +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + + +QT_BEGIN_NAMESPACE + +class QAudioOutputPrivate : public QAbstractAudioOutput +{ + Q_OBJECT +public: + QAudioOutputPrivate(const QByteArray &device, const QAudioFormat& audioFormat); + ~QAudioOutputPrivate(); + + qint64 write( const char *data, qint64 len ); + + QAudioFormat format() const; + QIODevice* start(QIODevice* device = 0); + void stop(); + void reset(); + void suspend(); + void resume(); + int bytesFree() const; + int periodSize() const; + void setBufferSize(int value); + int bufferSize() const; + void setNotifyInterval(int milliSeconds); + int notifyInterval() const; + qint64 processedUSecs() const; + qint64 elapsedUSecs() const; + QAudio::Error error() const; + QAudio::State state() const; + + QIODevice* audioSource; + QAudioFormat settings; + QAudio::Error errorState; + QAudio::State deviceState; + +private slots: + void feedback(); + bool deviceReady(); + +private: + QByteArray m_device; + bool resuming; + int bytesAvailable; + QTime timeStamp; + qint64 elapsedTimeOffset; + QTime timeStampOpened; + qint32 buffer_size; + qint32 period_size; + qint64 totalTimeValue; + bool pullMode; + int intervalTime; + static void QT_WIN_CALLBACK waveOutProc( HWAVEOUT hWaveOut, UINT uMsg, + DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ); + + QMutex mutex; + + WAVEHDR* allocateBlocks(int size, int count); + void freeBlocks(WAVEHDR* blockArray); + bool open(); + void close(); + + WAVEFORMATEX wfx; + HWAVEOUT hWaveOut; + MMRESULT result; + WAVEHDR header; + WAVEHDR* waveBlocks; + volatile bool finished; + volatile int waveFreeBlockCount; + int waveCurrentBlock; + char* audioBuffer; +}; + +class OutputPrivate : public QIODevice +{ + Q_OBJECT +public: + OutputPrivate(QAudioOutputPrivate* audio); + ~OutputPrivate(); + + qint64 readData( char* data, qint64 len); + qint64 writeData(const char* data, qint64 len); + +private: + QAudioOutputPrivate *audioDevice; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/mediaservices/base/base.pri b/src/multimedia/mediaservices/base/base.pri deleted file mode 100644 index 49eca49..0000000 --- a/src/multimedia/mediaservices/base/base.pri +++ /dev/null @@ -1,69 +0,0 @@ - -QT += network -contains(QT_CONFIG, opengl):QT += opengl - -HEADERS += \ - $$PWD/qmediaresource.h \ - $$PWD/qmediacontent.h \ - $$PWD/qmediaobject.h \ - $$PWD/qmediaobject_p.h \ - $$PWD/qmediapluginloader_p.h \ - $$PWD/qmediaservice.h \ - $$PWD/qmediaservice_p.h \ - $$PWD/qmediaserviceprovider.h \ - $$PWD/qmediaserviceproviderplugin.h \ - $$PWD/qmediacontrol.h \ - $$PWD/qmediacontrol_p.h \ - $$PWD/qmetadatacontrol.h \ - $$PWD/qvideooutputcontrol.h \ - $$PWD/qvideowindowcontrol.h \ - $$PWD/qvideorenderercontrol.h \ - $$PWD/qvideodevicecontrol.h \ - $$PWD/qvideowidgetcontrol.h \ - $$PWD/qvideowidget.h \ - $$PWD/qvideowidget_p.h \ - $$PWD/qgraphicsvideoitem.h \ - $$PWD/qmediaplaylistcontrol.h \ - $$PWD/qmediaplaylist.h \ - $$PWD/qmediaplaylist_p.h \ - $$PWD/qmediaplaylistprovider.h \ - $$PWD/qmediaplaylistprovider_p.h \ - $$PWD/qmediaplaylistioplugin.h \ - $$PWD/qlocalmediaplaylistprovider.h \ - $$PWD/qmediaplaylistnavigator.h \ - $$PWD/qpaintervideosurface_p.h \ - $$PWD/qmediatimerange.h \ - $$PWD/qtmedianamespace.h - -SOURCES += \ - $$PWD/qmediaresource.cpp \ - $$PWD/qmediacontent.cpp \ - $$PWD/qmediaobject.cpp \ - $$PWD/qmediapluginloader.cpp \ - $$PWD/qmediaservice.cpp \ - $$PWD/qmediaserviceprovider.cpp \ - $$PWD/qmediacontrol.cpp \ - $$PWD/qmetadatacontrol.cpp \ - $$PWD/qvideooutputcontrol.cpp \ - $$PWD/qvideowindowcontrol.cpp \ - $$PWD/qvideorenderercontrol.cpp \ - $$PWD/qvideodevicecontrol.cpp \ - $$PWD/qvideowidgetcontrol.cpp \ - $$PWD/qvideowidget.cpp \ - $$PWD/qgraphicsvideoitem.cpp \ - $$PWD/qmediaplaylistcontrol.cpp \ - $$PWD/qmediaplaylist.cpp \ - $$PWD/qmediaplaylistprovider.cpp \ - $$PWD/qmediaplaylistioplugin.cpp \ - $$PWD/qlocalmediaplaylistprovider.cpp \ - $$PWD/qmediaplaylistnavigator.cpp \ - $$PWD/qpaintervideosurface.cpp \ - $$PWD/qmediatimerange.cpp - -mac { - HEADERS += $$PWD/qpaintervideosurface_mac_p.h - OBJECTIVE_SOURCES += $$PWD/qpaintervideosurface_mac.mm - - LIBS += -framework AppKit -framework QuartzCore -framework QTKit - -} diff --git a/src/multimedia/mediaservices/base/qgraphicsvideoitem.cpp b/src/multimedia/mediaservices/base/qgraphicsvideoitem.cpp deleted file mode 100644 index d80dec5..0000000 --- a/src/multimedia/mediaservices/base/qgraphicsvideoitem.cpp +++ /dev/null @@ -1,442 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaservies module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include -#include -#include -#include -#include -#include - -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) -#include -#endif - -#ifndef QT_NO_GRAPHICSVIEW - -QT_BEGIN_NAMESPACE - - -class QGraphicsVideoItemPrivate -{ -public: - QGraphicsVideoItemPrivate() - : q_ptr(0) - , surface(0) - , mediaObject(0) - , service(0) - , outputControl(0) - , rendererControl(0) - , aspectRatioMode(Qt::KeepAspectRatio) - , updatePaintDevice(true) - , rect(0.0, 0.0, 320, 240) - { - } - - QGraphicsVideoItem *q_ptr; - - QPainterVideoSurface *surface; - QMediaObject *mediaObject; - QMediaService *service; - QVideoOutputControl *outputControl; - QVideoRendererControl *rendererControl; - Qt::AspectRatioMode aspectRatioMode; - bool updatePaintDevice; - QRectF rect; - QRectF boundingRect; - QRectF sourceRect; - QSizeF nativeSize; - - void clearService(); - void updateRects(); - - void _q_present(); - void _q_formatChanged(const QVideoSurfaceFormat &format); - void _q_serviceDestroyed(); - void _q_mediaObjectDestroyed(); -}; - -void QGraphicsVideoItemPrivate::clearService() -{ - if (outputControl) { - outputControl->setOutput(QVideoOutputControl::NoOutput); - outputControl = 0; - } - if (rendererControl) { - surface->stop(); - rendererControl->setSurface(0); - rendererControl = 0; - } - if (service) { - QObject::disconnect(service, SIGNAL(destroyed()), q_ptr, SLOT(_q_serviceDestroyed())); - service = 0; - } -} - -void QGraphicsVideoItemPrivate::updateRects() -{ - q_ptr->prepareGeometryChange(); - - if (nativeSize.isEmpty()) { - boundingRect = QRectF(); - } else if (aspectRatioMode == Qt::IgnoreAspectRatio) { - boundingRect = rect; - sourceRect = QRectF(0, 0, 1, 1); - } else if (aspectRatioMode == Qt::KeepAspectRatio) { - QSizeF size = nativeSize; - size.scale(rect.size(), Qt::KeepAspectRatio); - - boundingRect = QRectF(0, 0, size.width(), size.height()); - boundingRect.moveCenter(rect.center()); - - sourceRect = QRectF(0, 0, 1, 1); - } else if (aspectRatioMode == Qt::KeepAspectRatioByExpanding) { - boundingRect = rect; - - QSizeF size = rect.size(); - size.scale(nativeSize, Qt::KeepAspectRatio); - - sourceRect = QRectF( - 0, 0, size.width() / nativeSize.width(), size.height() / nativeSize.height()); - sourceRect.moveCenter(QPointF(0.5, 0.5)); - } -} - -void QGraphicsVideoItemPrivate::_q_present() -{ - if (q_ptr->isObscured()) { - q_ptr->update(boundingRect); - surface->setReady(true); - } else { - q_ptr->update(boundingRect); - } -} - -void QGraphicsVideoItemPrivate::_q_formatChanged(const QVideoSurfaceFormat &format) -{ - nativeSize = format.sizeHint(); - - updateRects(); - - emit q_ptr->nativeSizeChanged(nativeSize); -} - -void QGraphicsVideoItemPrivate::_q_serviceDestroyed() -{ - rendererControl = 0; - outputControl = 0; - service = 0; - - surface->stop(); -} - -void QGraphicsVideoItemPrivate::_q_mediaObjectDestroyed() -{ - mediaObject = 0; - - clearService(); -} - -/*! - \class QGraphicsVideoItem - \brief The QGraphicsVideoItem class provides a graphics item which display video produced by a QMediaObject. - - \since 4.7 - - \ingroup multimedia - - Attaching a QGraphicsVideoItem to a QMediaObject allows it to display - the video or image output of that media object. A QGraphicsVideoItem - is attached to a media object by passing a pointer to the QMediaObject - to the setMediaObject() function. - - \code - player = new QMediaPlayer(this); - - QGraphicsVideoItem *item = new QGraphicsVideoItem; - item->setMediaObject(player); - graphicsView->scence()->addItem(item); - graphicsView->show(); - - player->setMedia(video); - player->play(); - \endcode - - \bold {Note}: Only a single display output can be attached to a media - object at one time. - - \sa QMediaObject, QMediaPlayer, QVideoWidget -*/ - -/*! - Constructs a graphics item that displays video. - - The \a parent is passed to QGraphicsItem. -*/ -QGraphicsVideoItem::QGraphicsVideoItem(QGraphicsItem *parent) - : QGraphicsObject(parent) - , d_ptr(new QGraphicsVideoItemPrivate) -{ - d_ptr->q_ptr = this; - d_ptr->surface = new QPainterVideoSurface; - - connect(d_ptr->surface, SIGNAL(frameChanged()), this, SLOT(_q_present())); - connect(d_ptr->surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)), - this, SLOT(_q_formatChanged(QVideoSurfaceFormat))); -} - -/*! - Destroys a video graphics item. -*/ -QGraphicsVideoItem::~QGraphicsVideoItem() -{ - if (d_ptr->outputControl) - d_ptr->outputControl->setOutput(QVideoOutputControl::NoOutput); - - if (d_ptr->rendererControl) - d_ptr->rendererControl->setSurface(0); - - delete d_ptr->surface; - delete d_ptr; -} - -/*! - \property QGraphicsVideoItem::mediaObject - \brief the media object which provides the video displayed by a graphics - item. -*/ - -QMediaObject *QGraphicsVideoItem::mediaObject() const -{ - return d_func()->mediaObject; -} - -void QGraphicsVideoItem::setMediaObject(QMediaObject *object) -{ - Q_D(QGraphicsVideoItem); - - if (object == d->mediaObject) - return; - - d->clearService(); - - if (d->mediaObject) { - disconnect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed())); - d->mediaObject->unbind(this); - } - - d->mediaObject = object; - - if (d->mediaObject) { - d->mediaObject->bind(this); - - connect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed())); - - d->service = d->mediaObject->service(); - - if (d->service) { - connect(d->service, SIGNAL(destroyed()), this, SLOT(_q_serviceDestroyed())); - - d->outputControl = qobject_cast( - d->service->control(QVideoOutputControl_iid)); - d->rendererControl = qobject_cast( - d->service->control(QVideoRendererControl_iid)); - - if (d->outputControl != 0 && d->rendererControl != 0) { - d->rendererControl->setSurface(d->surface); - - if (isVisible()) - d->outputControl->setOutput(QVideoOutputControl::RendererOutput); - } - } - } -} - -/*! - \property QGraphicsVideoItem::aspectRatioMode - \brief how a video is scaled to fit the graphics item's size. -*/ - -Qt::AspectRatioMode QGraphicsVideoItem::aspectRatioMode() const -{ - return d_func()->aspectRatioMode; -} - -void QGraphicsVideoItem::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - Q_D(QGraphicsVideoItem); - - d->aspectRatioMode = mode; - d->updateRects(); -} - -/*! - \property QGraphicsVideoItem::offset - \brief the video item's offset. - - QGraphicsVideoItem will draw video using the offset for its top left - corner. -*/ - -QPointF QGraphicsVideoItem::offset() const -{ - return d_func()->rect.topLeft(); -} - -void QGraphicsVideoItem::setOffset(const QPointF &offset) -{ - Q_D(QGraphicsVideoItem); - - d->rect.moveTo(offset); - d->updateRects(); -} - -/*! - \property QGraphicsVideoItem::size - \brief the video item's size. - - QGraphicsVideoItem will draw video scaled to fit size according to its - fillMode. -*/ - -QSizeF QGraphicsVideoItem::size() const -{ - return d_func()->rect.size(); -} - -void QGraphicsVideoItem::setSize(const QSizeF &size) -{ - Q_D(QGraphicsVideoItem); - - d->rect.setSize(size.isValid() ? size : QSizeF(0, 0)); - d->updateRects(); -} - -/*! - \property QGraphicsVideoItem::nativeSize - \brief the native size of the video. -*/ - -QSizeF QGraphicsVideoItem::nativeSize() const -{ - return d_func()->nativeSize; -} - -/*! - \fn QGraphicsVideoItem::nativeSizeChanged(const QSizeF &size) - - Signals that the native \a size of the video has changed. -*/ - -/*! - \reimp -*/ -QRectF QGraphicsVideoItem::boundingRect() const -{ - return d_func()->boundingRect; -} - -/*! - \reimp -*/ -void QGraphicsVideoItem::paint( - QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) -{ - Q_D(QGraphicsVideoItem); - - Q_UNUSED(option); - Q_UNUSED(widget); - - if (d->surface && d->surface->isActive()) { - d->surface->paint(painter, d->boundingRect, d->sourceRect); - d->surface->setReady(true); -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - } else if (d->updatePaintDevice && (painter->paintEngine()->type() == QPaintEngine::OpenGL - || painter->paintEngine()->type() == QPaintEngine::OpenGL2)) { - d->updatePaintDevice = false; - - d->surface->setGLContext(const_cast(QGLContext::currentContext())); - if (d->surface->supportedShaderTypes() & QPainterVideoSurface::GlslShader) { - d->surface->setShaderType(QPainterVideoSurface::GlslShader); - } else { - d->surface->setShaderType(QPainterVideoSurface::FragmentProgramShader); - } -#endif - } -} - -/*! - \reimp - - \internal -*/ -QVariant QGraphicsVideoItem::itemChange(GraphicsItemChange change, const QVariant &value) -{ - return QGraphicsObject::itemChange(change, value); -} - -/*! - \reimp - - \internal -*/ -bool QGraphicsVideoItem::event(QEvent *event) -{ - return QGraphicsObject::event(event); -} - -/*! - \reimp - - \internal -*/ -bool QGraphicsVideoItem::sceneEvent(QEvent *event) -{ - return QGraphicsObject::sceneEvent(event); -} - -QT_END_NAMESPACE - -#endif // QT_NO_GRAPHICSVIEW - -#include "moc_qgraphicsvideoitem.cpp" diff --git a/src/multimedia/mediaservices/base/qgraphicsvideoitem.h b/src/multimedia/mediaservices/base/qgraphicsvideoitem.h deleted file mode 100644 index 679b353..0000000 --- a/src/multimedia/mediaservices/base/qgraphicsvideoitem.h +++ /dev/null @@ -1,115 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGRAPHICSVIDEOITEM_H -#define QGRAPHICSVIDEOITEM_H - -#include - -#include - -#if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QVideoSurfaceFormat; - -class QGraphicsVideoItemPrivate; -class Q_MEDIASERVICES_EXPORT QGraphicsVideoItem : public QGraphicsObject -{ - Q_OBJECT - Q_PROPERTY(QMediaObject* mediaObject READ mediaObject WRITE setMediaObject) - Q_PROPERTY(Qt::AspectRatioMode aspectRatioMode READ aspectRatioMode WRITE setAspectRatioMode) - Q_PROPERTY(QPointF offset READ offset WRITE setOffset) - Q_PROPERTY(QSizeF size READ size WRITE setSize) - Q_PROPERTY(QSizeF nativeSize READ nativeSize NOTIFY nativeSizeChanged) -public: - QGraphicsVideoItem(QGraphicsItem *parent = 0); - ~QGraphicsVideoItem(); - - QMediaObject *mediaObject() const; - void setMediaObject(QMediaObject *object); - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - QPointF offset() const; - void setOffset(const QPointF &offset); - - QSizeF size() const; - void setSize(const QSizeF &size); - - QSizeF nativeSize() const; - - QRectF boundingRect() const; - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); - -Q_SIGNALS: - void nativeSizeChanged(const QSizeF &size); - -protected: - bool event(QEvent *event); - bool sceneEvent(QEvent *event); - - QVariant itemChange(GraphicsItemChange change, const QVariant &value); - - QGraphicsVideoItemPrivate *d_ptr; - -private: - Q_DECLARE_PRIVATE(QGraphicsVideoItem) - Q_PRIVATE_SLOT(d_func(), void _q_present()) - Q_PRIVATE_SLOT(d_func(), void _q_formatChanged(const QVideoSurfaceFormat &)) - Q_PRIVATE_SLOT(d_func(), void _q_serviceDestroyed()) - Q_PRIVATE_SLOT(d_func(), void _q_mediaObjectDestroyed()) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QT_NO_GRAPHICSVIEW - -#endif diff --git a/src/multimedia/mediaservices/base/qlocalmediaplaylistprovider.cpp b/src/multimedia/mediaservices/base/qlocalmediaplaylistprovider.cpp deleted file mode 100644 index 51e3bfb..0000000 --- a/src/multimedia/mediaservices/base/qlocalmediaplaylistprovider.cpp +++ /dev/null @@ -1,196 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include "qmediaplaylistprovider_p.h" -#include - - -QT_BEGIN_NAMESPACE - -class QLocalMediaPlaylistProviderPrivate: public QMediaPlaylistProviderPrivate -{ -public: - QList resources; -}; - -QLocalMediaPlaylistProvider::QLocalMediaPlaylistProvider(QObject *parent) - :QMediaPlaylistProvider(*new QLocalMediaPlaylistProviderPrivate, parent) -{ -} - -QLocalMediaPlaylistProvider::~QLocalMediaPlaylistProvider() -{ -} - -bool QLocalMediaPlaylistProvider::isReadOnly() const -{ - return false; -} - -int QLocalMediaPlaylistProvider::mediaCount() const -{ - return d_func()->resources.size(); -} - -QMediaContent QLocalMediaPlaylistProvider::media(int pos) const -{ - return d_func()->resources.value(pos); -} - -bool QLocalMediaPlaylistProvider::addMedia(const QMediaContent &content) -{ - Q_D(QLocalMediaPlaylistProvider); - - int pos = d->resources.count(); - - emit mediaAboutToBeInserted(pos, pos); - d->resources.append(content); - emit mediaInserted(pos, pos); - - return true; -} - -bool QLocalMediaPlaylistProvider::addMedia(const QList &items) -{ - Q_D(QLocalMediaPlaylistProvider); - - if (items.isEmpty()) - return true; - - int pos = d->resources.count(); - int end = pos+items.count()-1; - - emit mediaAboutToBeInserted(pos, end); - d->resources.append(items); - emit mediaInserted(pos, end); - - return true; -} - - -bool QLocalMediaPlaylistProvider::insertMedia(int pos, const QMediaContent &content) -{ - Q_D(QLocalMediaPlaylistProvider); - - emit mediaAboutToBeInserted(pos, pos); - d->resources.insert(pos, content); - emit mediaInserted(pos,pos); - - return true; -} - -bool QLocalMediaPlaylistProvider::insertMedia(int pos, const QList &items) -{ - Q_D(QLocalMediaPlaylistProvider); - - if (items.isEmpty()) - return true; - - const int last = pos+items.count()-1; - - emit mediaAboutToBeInserted(pos, last); - for (int i=0; iresources.insert(pos+i, items.at(i)); - emit mediaInserted(pos, last); - - return true; -} - -bool QLocalMediaPlaylistProvider::removeMedia(int fromPos, int toPos) -{ - Q_D(QLocalMediaPlaylistProvider); - - Q_ASSERT(fromPos >= 0); - Q_ASSERT(fromPos <= toPos); - Q_ASSERT(toPos < mediaCount()); - - emit mediaAboutToBeRemoved(fromPos, toPos); - d->resources.erase(d->resources.begin()+fromPos, d->resources.begin()+toPos+1); - emit mediaRemoved(fromPos, toPos); - - return true; -} - -bool QLocalMediaPlaylistProvider::removeMedia(int pos) -{ - Q_D(QLocalMediaPlaylistProvider); - - emit mediaAboutToBeRemoved(pos, pos); - d->resources.removeAt(pos); - emit mediaRemoved(pos, pos); - - return true; -} - -bool QLocalMediaPlaylistProvider::clear() -{ - Q_D(QLocalMediaPlaylistProvider); - if (!d->resources.isEmpty()) { - int lastPos = mediaCount()-1; - emit mediaAboutToBeRemoved(0, lastPos); - d->resources.clear(); - emit mediaRemoved(0, lastPos); - } - - return true; -} - -void QLocalMediaPlaylistProvider::shuffle() -{ - Q_D(QLocalMediaPlaylistProvider); - if (!d->resources.isEmpty()) { - QList resources; - - while (!d->resources.isEmpty()) { - resources.append(d->resources.takeAt(qrand() % d->resources.size())); - } - - d->resources = resources; - emit mediaChanged(0, mediaCount()-1); - } - -} - -#include "moc_qlocalmediaplaylistprovider.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qlocalmediaplaylistprovider.h b/src/multimedia/mediaservices/base/qlocalmediaplaylistprovider.h deleted file mode 100644 index 4dd53df..0000000 --- a/src/multimedia/mediaservices/base/qlocalmediaplaylistprovider.h +++ /dev/null @@ -1,87 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QLOCALMEDIAPAYLISTPROVIDER_H -#define QLOCALMEDIAPAYLISTPROVIDER_H - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QLocalMediaPlaylistProviderPrivate; -class Q_MEDIASERVICES_EXPORT QLocalMediaPlaylistProvider : public QMediaPlaylistProvider -{ - Q_OBJECT - -public: - QLocalMediaPlaylistProvider(QObject *parent=0); - virtual ~QLocalMediaPlaylistProvider(); - - virtual int mediaCount() const; - virtual QMediaContent media(int pos) const; - - virtual bool isReadOnly() const; - - virtual bool addMedia(const QMediaContent &content); - virtual bool addMedia(const QList &items); - virtual bool insertMedia(int pos, const QMediaContent &content); - virtual bool insertMedia(int pos, const QList &items); - virtual bool removeMedia(int pos); - virtual bool removeMedia(int start, int end); - virtual bool clear(); - -public Q_SLOTS: - virtual void shuffle(); - -private: - Q_DECLARE_PRIVATE(QLocalMediaPlaylistProvider) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QLOCALMEDIAPAYLISTSOURCE_H diff --git a/src/multimedia/mediaservices/base/qmediacontent.cpp b/src/multimedia/mediaservices/base/qmediacontent.cpp deleted file mode 100644 index 50d8e46..0000000 --- a/src/multimedia/mediaservices/base/qmediacontent.cpp +++ /dev/null @@ -1,242 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include - -#include - - -QT_BEGIN_NAMESPACE - - -class QMediaContentPrivate : public QSharedData -{ -public: - QMediaContentPrivate() {} - QMediaContentPrivate(const QMediaResourceList &r): - resources(r) {} - - QMediaContentPrivate(const QMediaContentPrivate &other): - QSharedData(other), - resources(other.resources) - {} - - bool operator==(const QMediaContentPrivate &other) const - { - return resources == other.resources; - } - - QMediaResourceList resources; - -private: - QMediaContentPrivate& operator=(const QMediaContentPrivate &other); -}; - - -/*! - \class QMediaContent - \preliminary - \brief The QMediaContent class provides access to the resources relating to a media content. - \since 4.7 - - \ingroup multimedia - - QMediaContent is used within the multimedia framework as the logical handle - to media content. A QMediaContent object is composed of one or more - \l {QMediaResource}s where each resource provides the URL and format - information of a different encoding of the content. - - A non-null QMediaContent will always have a primary or canonical reference to - the content available through the canonicalUrl() or canonicalResource() - methods, any additional resources are optional. -*/ - - -/*! - Constructs a null QMediaContent. -*/ - -QMediaContent::QMediaContent() -{ -} - -/*! - Constructs a media content with \a url providing a reference to the content. -*/ - -QMediaContent::QMediaContent(const QUrl &url): - d(new QMediaContentPrivate) -{ - d->resources << QMediaResource(url); -} - -/*! - Constructs a media content with \a request providing a reference to the content. - - This constructor can be used to reference media content via network protocols such as HTTP. - This may include additional information required to obtain the resource, such as Cookies or HTTP headers. -*/ - -QMediaContent::QMediaContent(const QNetworkRequest &request): - d(new QMediaContentPrivate) -{ - d->resources << QMediaResource(request); -} - -/*! - Constructs a media content with \a resource providing a reference to the content. -*/ - -QMediaContent::QMediaContent(const QMediaResource &resource): - d(new QMediaContentPrivate) -{ - d->resources << resource; -} - -/*! - Constructs a media content with \a resources providing a reference to the content. -*/ - -QMediaContent::QMediaContent(const QMediaResourceList &resources): - d(new QMediaContentPrivate(resources)) -{ -} - -/*! - Constructs a copy of the media content \a other. -*/ - -QMediaContent::QMediaContent(const QMediaContent &other): - d(other.d) -{ -} - -/*! - Destroys the media content object. -*/ - -QMediaContent::~QMediaContent() -{ -} - -/*! - Assigns the value of \a other to this media content. -*/ - -QMediaContent& QMediaContent::operator=(const QMediaContent &other) -{ - d = other.d; - return *this; -} - -/*! - Returns true if \a other is equivalent to this media content; false otherwise. -*/ - -bool QMediaContent::operator==(const QMediaContent &other) const -{ - return (d.constData() == 0 && other.d.constData() == 0) || - (d.constData() != 0 && other.d.constData() != 0 && - *d.constData() == *other.d.constData()); -} - -/*! - Returns true if \a other is not equivalent to this media content; false otherwise. -*/ - -bool QMediaContent::operator!=(const QMediaContent &other) const -{ - return !(*this == other); -} - -/*! - Returns true if this media content is null (uninitialized); false otherwise. -*/ - -bool QMediaContent::isNull() const -{ - return d.constData() == 0; -} - -/*! - Returns a QUrl that represents that canonical resource for this media content. -*/ - -QUrl QMediaContent::canonicalUrl() const -{ - return canonicalResource().url(); -} - -/*! - Returns a QNetworkRequest that represents that canonical resource for this media content. -*/ - -QNetworkRequest QMediaContent::canonicalRequest() const -{ - return canonicalResource().request(); -} - -/*! - Returns a QMediaResource that represents that canonical resource for this media content. -*/ - -QMediaResource QMediaContent::canonicalResource() const -{ - return d.constData() != 0 - ? d->resources.value(0) - : QMediaResource(); -} - -/*! - Returns a list of alternative resources for this media content. The first item in this list - is always the canonical resource. -*/ - -QMediaResourceList QMediaContent::resources() const -{ - return d.constData() != 0 - ? d->resources - : QMediaResourceList(); -} - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediacontent.h b/src/multimedia/mediaservices/base/qmediacontent.h deleted file mode 100644 index c00e443..0000000 --- a/src/multimedia/mediaservices/base/qmediacontent.h +++ /dev/null @@ -1,93 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIACONTENT_H -#define QMEDIACONTENT_H - -#include -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMediaContentPrivate; -class Q_MEDIASERVICES_EXPORT QMediaContent -{ -public: - QMediaContent(); - QMediaContent(const QUrl &contentUrl); - QMediaContent(const QNetworkRequest &contentRequest); - QMediaContent(const QMediaResource &contentResource); - QMediaContent(const QMediaResourceList &resources); - QMediaContent(const QMediaContent &other); - ~QMediaContent(); - - QMediaContent& operator=(const QMediaContent &other); - - bool operator==(const QMediaContent &other) const; - bool operator!=(const QMediaContent &other) const; - - bool isNull() const; - - QUrl canonicalUrl() const; - QNetworkRequest canonicalRequest() const; - QMediaResource canonicalResource() const; - - QMediaResourceList resources() const; - -private: - QSharedDataPointer d; -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QMediaContent) - -QT_END_HEADER - -#endif // QMEDIACONTENT_H diff --git a/src/multimedia/mediaservices/base/qmediacontrol.cpp b/src/multimedia/mediaservices/base/qmediacontrol.cpp deleted file mode 100644 index 09996c8..0000000 --- a/src/multimedia/mediaservices/base/qmediacontrol.cpp +++ /dev/null @@ -1,140 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include - -#include -#include - - - -QT_BEGIN_NAMESPACE - -/*! - \class QMediaControl - \ingroup multimedia-serv - \since 4.7 - - \preliminary - \brief The QMediaControl class provides a base interface for media service controls. - - Media controls provide an interface to individual features provided by a media service. Most - services implement a principal control which exposes the core functionality of the service and - a number optional controls which expose any additional functionality. - - A pointer to a control implemented by a media service can be obtained using the - \l {QMediaService::control()}{control()} member of QMediaService. If the service doesn't - implement a control it will instead return a null pointer. - - \code - QMediaPlayerControl *control = qobject_cast( - service->control("com.nokia.Qt.QMediaPlayerControl/1.0")); - \endcode - - Alternatively if the IId of the control has been declared using Q_MEDIA_DECLARE_CONTROL - the template version of QMediaService::control() can be used to request the service without - explicitly passing the IId. - - \code - QMediaPlayerControl *control = service->control(); - \endcode - - Most application code will not interface directly with a media service's controls, instead the - QMediaObject which owns the service acts as an intermeditary between one or more controls and - the application. - - \sa QMediaService, QMediaObject -*/ - -/*! - \macro Q_MEDIA_DECLARE_CONTROL(Class, IId) - \relates QMediaControl - - The Q_MEDIA_DECLARE_CONTROL macro declares an \a IId for a \a Class that inherits from - QMediaControl. - - Declaring an IId for a QMediaControl allows an instance of that control to be requested from - QMediaService::control() without explicitly passing the IId. - - \code - QMediaPlayerControl *control = service->control(); - \endcode - - \sa QMediaService::control() -*/ - -/*! - Destroys a media control. -*/ - -QMediaControl::~QMediaControl() -{ - delete d_ptr; -} - -/*! - Constructs a media control with the given \a parent. -*/ - -QMediaControl::QMediaControl(QObject *parent) - : QObject(parent) - , d_ptr(new QMediaControlPrivate) -{ - d_ptr->q_ptr = this; -} - -/*! - \internal -*/ - -QMediaControl::QMediaControl(QMediaControlPrivate &dd, QObject *parent) - : QObject(parent) - , d_ptr(&dd) - -{ - d_ptr->q_ptr = this; -} - -#include "moc_qmediacontrol.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediacontrol.h b/src/multimedia/mediaservices/base/qmediacontrol.h deleted file mode 100644 index 941c004..0000000 --- a/src/multimedia/mediaservices/base/qmediacontrol.h +++ /dev/null @@ -1,82 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTMEDIACONTROL_H -#define QABSTRACTMEDIACONTROL_H - -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMediaControlPrivate; -class Q_MEDIASERVICES_EXPORT QMediaControl : public QObject -{ - Q_OBJECT - -public: - ~QMediaControl(); - -protected: - QMediaControl(QObject *parent = 0); - QMediaControl(QMediaControlPrivate &dd, QObject *parent = 0); - - QMediaControlPrivate *d_ptr; - -private: - Q_DECLARE_PRIVATE(QMediaControl) -}; - -template const char *qmediacontrol_iid() { return 0; } - -#define Q_MEDIA_DECLARE_CONTROL(Class, IId) \ - template <> inline const char *qmediacontrol_iid() { return IId; } - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QABSTRACTMEDIACONTROL_H diff --git a/src/multimedia/mediaservices/base/qmediacontrol_p.h b/src/multimedia/mediaservices/base/qmediacontrol_p.h deleted file mode 100644 index 3f9755b..0000000 --- a/src/multimedia/mediaservices/base/qmediacontrol_p.h +++ /dev/null @@ -1,74 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTMEDIACONTROL_P_H -#define QABSTRACTMEDIACONTROL_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaControl; - -class QMediaControlPrivate -{ -public: - virtual ~QMediaControlPrivate() {} - - QMediaControl *q_ptr; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qmediaobject.cpp b/src/multimedia/mediaservices/base/qmediaobject.cpp deleted file mode 100644 index 68fb29e..0000000 --- a/src/multimedia/mediaservices/base/qmediaobject.cpp +++ /dev/null @@ -1,419 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaservics module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include "qmediaobject_p.h" - -#include -#include - - -QT_BEGIN_NAMESPACE - -void QMediaObjectPrivate::_q_notify() -{ - Q_Q(QMediaObject); - - const QMetaObject* m = q->metaObject(); - - foreach (int pi, notifyProperties) { - QMetaProperty p = m->property(pi); - p.notifySignal().invoke( - q, QGenericArgument(QMetaType::typeName(p.userType()), p.read(q).data())); - } -} - - -/*! - \class QMediaObject - \preliminary - \brief The QMediaObject class provides a common base for multimedia objects. - \since 4.7 - - \ingroup multimedia - - QMediaObject derived classes provide access to the functionality of a - QMediaService. Each media object hosts a QMediaService and uses the - QMediaControl interfaces implemented by the service to implement its - API. Most media objects when constructed will request a new - QMediaService instance from a QMediaServiceProvider, but some like - QMediaRecorder will share a service with another object. - - QMediaObject itself provides an API for accessing a media service's \l {metaData()}{meta-data} and a means of connecting other media objects, - and peripheral classes like QVideoWidget and QMediaPlaylist. - - \sa QMediaService, QMediaControl -*/ - -/*! - Destroys a media object. -*/ - -QMediaObject::~QMediaObject() -{ - delete d_ptr; -} - -/*! - Returns the service availability error state. -*/ - -QtMediaServices::AvailabilityError QMediaObject::availabilityError() const -{ - return QtMediaServices::ServiceMissingError; -} - -/*! - Returns true if the service is available for use. -*/ - -bool QMediaObject::isAvailable() const -{ - return false; -} - -/*! - Returns the media service that provides the functionality of a multimedia object. -*/ - -QMediaService* QMediaObject::service() const -{ - return d_func()->service; -} - -int QMediaObject::notifyInterval() const -{ - return d_func()->notifyTimer->interval(); -} - -void QMediaObject::setNotifyInterval(int milliSeconds) -{ - Q_D(QMediaObject); - - if (d->notifyTimer->interval() != milliSeconds) { - d->notifyTimer->setInterval(milliSeconds); - - emit notifyIntervalChanged(milliSeconds); - } -} - -/*! - \internal -*/ -void QMediaObject::bind(QObject*) -{ -} - -/*! - \internal -*/ -void QMediaObject::unbind(QObject*) -{ -} - - -/*! - Constructs a media object which uses the functionality provided by a media \a service. - - The \a parent is passed to QObject. - - This class is meant as a base class for Multimedia objects so this - constructor is protected. -*/ - -QMediaObject::QMediaObject(QObject *parent, QMediaService *service): - QObject(parent), - d_ptr(new QMediaObjectPrivate) - -{ - Q_D(QMediaObject); - - d->q_ptr = this; - - d->notifyTimer = new QTimer(this); - d->notifyTimer->setInterval(1000); - connect(d->notifyTimer, SIGNAL(timeout()), SLOT(_q_notify())); - - d->service = service; - - setupMetaData(); -} - -/*! - \internal -*/ - -QMediaObject::QMediaObject(QMediaObjectPrivate &dd, QObject *parent, - QMediaService *service): - QObject(parent), - d_ptr(&dd) -{ - Q_D(QMediaObject); - d->q_ptr = this; - - d->notifyTimer = new QTimer(this); - d->notifyTimer->setInterval(1000); - connect(d->notifyTimer, SIGNAL(timeout()), SLOT(_q_notify())); - - d->service = service; - - setupMetaData(); -} - -/*! - Watch the property \a name. The property's notify signal will be emitted - once every notifyInterval milliseconds. - - \sa notifyInterval -*/ - -void QMediaObject::addPropertyWatch(QByteArray const &name) -{ - Q_D(QMediaObject); - - const QMetaObject* m = metaObject(); - - int index = m->indexOfProperty(name.constData()); - - if (index != -1 && m->property(index).hasNotifySignal()) { - d->notifyProperties.insert(index); - - if (!d->notifyTimer->isActive()) - d->notifyTimer->start(); - } -} - -/*! - Remove property \a name from the list of properties whose changes are - regularly signaled. - - \sa notifyInterval -*/ - -void QMediaObject::removePropertyWatch(QByteArray const &name) -{ - Q_D(QMediaObject); - - int index = metaObject()->indexOfProperty(name.constData()); - - if (index != -1) { - d->notifyProperties.remove(index); - - if (d->notifyProperties.isEmpty()) - d->notifyTimer->stop(); - } -} - -/*! - \property QMediaObject::notifyInterval - - The interval at which notifiable properties will update. - - The interval is expressed in milliseconds, the default value is 1000. - - \sa addPropertyWatch(), removePropertyWatch() -*/ - -/*! - \fn void QMediaObject::notifyIntervalChanged(int milliseconds) - - Signal a change in the notify interval period to \a milliseconds. -*/ - -/*! - \property QMediaObject::metaDataAvailable - \brief whether access to a media object's meta-data is available. - - If this is true there is meta-data available, otherwise there is no meta-data available. -*/ - -bool QMediaObject::isMetaDataAvailable() const -{ - Q_D(const QMediaObject); - - return d->metaDataControl - ? d->metaDataControl->isMetaDataAvailable() - : false; -} - -/*! - \fn QMediaObject::metaDataAvailableChanged(bool available) - - Signals that the \a available state of a media object's meta-data has changed. -*/ - -/*! - \property QMediaObject::metaDataWritable - \brief whether a media object's meta-data is writable. - - If this is true the meta-data is writable, otherwise the meta-data is read-only. -*/ - -bool QMediaObject::isMetaDataWritable() const -{ - Q_D(const QMediaObject); - - return d->metaDataControl - ? d->metaDataControl->isWritable() - : false; -} - -/*! - \fn QMediaObject::metaDataWritableChanged(bool writable) - - Signals that the \a writable state of a media object's meta-data has changed. -*/ - -/*! - Returns the value associated with a meta-data \a key. -*/ -QVariant QMediaObject::metaData(QtMediaServices::MetaData key) const -{ - Q_D(const QMediaObject); - - return d->metaDataControl - ? d->metaDataControl->metaData(key) - : QVariant(); -} - -/*! - Sets a \a value for a meta-data \a key. -*/ -void QMediaObject::setMetaData(QtMediaServices::MetaData key, const QVariant &value) -{ - Q_D(QMediaObject); - - if (d->metaDataControl) - d->metaDataControl->setMetaData(key, value); -} - -/*! - Returns a list of keys there is meta-data available for. -*/ -QList QMediaObject::availableMetaData() const -{ - Q_D(const QMediaObject); - - return d->metaDataControl - ? d->metaDataControl->availableMetaData() - : QList(); -} - -/*! - \fn QMediaObject::metaDataChanged() - - Signals that a media object's meta-data has changed. -*/ - -/*! - Returns the value associated with a meta-data \a key. - - The naming and type of extended meta-data is not standardized, so the values and meaning - of keys may vary between backends. -*/ -QVariant QMediaObject::extendedMetaData(const QString &key) const -{ - Q_D(const QMediaObject); - - return d->metaDataControl - ? d->metaDataControl->extendedMetaData(key) - : QVariant(); -} - -/*! - Sets a \a value for a meta-data \a key. - - The naming and type of extended meta-data is not standardized, so the values and meaning - of keys may vary between backends. -*/ -void QMediaObject::setExtendedMetaData(const QString &key, const QVariant &value) -{ - Q_D(QMediaObject); - - if (d->metaDataControl) - d->metaDataControl->setExtendedMetaData(key, value); -} - -/*! - Returns a list of keys there is extended meta-data available for. -*/ -QStringList QMediaObject::availableExtendedMetaData() const -{ - Q_D(const QMediaObject); - - return d->metaDataControl - ? d->metaDataControl->availableExtendedMetaData() - : QStringList(); -} - - -void QMediaObject::setupMetaData() -{ - Q_D(QMediaObject); - - if (d->service != 0) { - d->metaDataControl = - qobject_cast(d->service->control(QMetaDataControl_iid)); - - if (d->metaDataControl) { - connect(d->metaDataControl, SIGNAL(metaDataChanged()), SIGNAL(metaDataChanged())); - connect(d->metaDataControl, - SIGNAL(metaDataAvailableChanged(bool)), - SIGNAL(metaDataAvailableChanged(bool))); - connect(d->metaDataControl, - SIGNAL(writableChanged(bool)), - SIGNAL(metaDataWritableChanged(bool))); - } - } -} - -/*! - \fn QMediaObject::availabilityChanged(bool available) - - Signal emitted when the availability state has changed to \a available -*/ - - -#include "moc_qmediaobject.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediaobject.h b/src/multimedia/mediaservices/base/qmediaobject.h deleted file mode 100644 index 067bb56..0000000 --- a/src/multimedia/mediaservices/base/qmediaobject.h +++ /dev/null @@ -1,121 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTMEDIAOBJECT_H -#define QABSTRACTMEDIAOBJECT_H - -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMediaService; - -class QMediaObjectPrivate; -class Q_MEDIASERVICES_EXPORT QMediaObject : public QObject -{ - Q_OBJECT - Q_PROPERTY(int notifyInterval READ notifyInterval WRITE setNotifyInterval NOTIFY notifyIntervalChanged) - Q_PROPERTY(bool metaDataAvailable READ isMetaDataAvailable NOTIFY metaDataAvailableChanged) - Q_PROPERTY(bool metaDataWritable READ isMetaDataWritable NOTIFY metaDataWritableChanged) - -public: - ~QMediaObject(); - - virtual bool isAvailable() const; - virtual QtMediaServices::AvailabilityError availabilityError() const; - - virtual QMediaService* service() const; - - int notifyInterval() const; - void setNotifyInterval(int milliSeconds); - - virtual void bind(QObject*); - virtual void unbind(QObject*); - - bool isMetaDataAvailable() const; - bool isMetaDataWritable() const; - - QVariant metaData(QtMediaServices::MetaData key) const; - void setMetaData(QtMediaServices::MetaData key, const QVariant &value); - QList availableMetaData() const; - - QVariant extendedMetaData(const QString &key) const; - void setExtendedMetaData(const QString &key, const QVariant &value); - QStringList availableExtendedMetaData() const; - -Q_SIGNALS: - void notifyIntervalChanged(int milliSeconds); - - void metaDataAvailableChanged(bool available); - void metaDataWritableChanged(bool writable); - void metaDataChanged(); - - void availabilityChanged(bool available); - -protected: - QMediaObject(QObject *parent, QMediaService *service); - QMediaObject(QMediaObjectPrivate &dd, QObject *parent, QMediaService *service); - - void addPropertyWatch(QByteArray const &name); - void removePropertyWatch(QByteArray const &name); - - QMediaObjectPrivate *d_ptr; - -private: - void setupMetaData(); - - Q_DECLARE_PRIVATE(QMediaObject) - Q_PRIVATE_SLOT(d_func(), void _q_notify()) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - - -#endif // QABSTRACTMEDIAOBJECT_H diff --git a/src/multimedia/mediaservices/base/qmediaobject_p.h b/src/multimedia/mediaservices/base/qmediaobject_p.h deleted file mode 100644 index c31ad46..0000000 --- a/src/multimedia/mediaservices/base/qmediaobject_p.h +++ /dev/null @@ -1,95 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTMEDIAOBJECT_P_H -#define QABSTRACTMEDIAOBJECT_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMetaDataControl; - -#define Q_DECLARE_NON_CONST_PUBLIC(Class) \ - inline Class* q_func() { return static_cast(q_ptr); } \ - friend class Class; - - -class QMediaObjectPrivate -{ - Q_DECLARE_PUBLIC(QMediaObject) - -public: - QMediaObjectPrivate():metaDataControl(0), notifyTimer(0) {} - virtual ~QMediaObjectPrivate() {} - - void _q_notify(); - - QMediaService *service; - QMetaDataControl *metaDataControl; - QTimer* notifyTimer; - QSet notifyProperties; - - QMediaObject *q_ptr; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qmediaplaylist.cpp b/src/multimedia/mediaservices/base/qmediaplaylist.cpp deleted file mode 100644 index 93278fe..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylist.cpp +++ /dev/null @@ -1,724 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include -#include - -#include -#include "qmediaplaylist_p.h" -#include -#include -#include -#include -#include -#include - -#include "qmediapluginloader_p.h" - - -QT_BEGIN_NAMESPACE - -Q_GLOBAL_STATIC_WITH_ARGS(QMediaPluginLoader, playlistIOLoader, - (QMediaPlaylistIOInterface_iid, QLatin1String("/playlistformats"), Qt::CaseInsensitive)) - - -/*! - \class QMediaPlaylist - \ingroup multimedia - \since 4.7 - - \preliminary - \brief The QMediaPlaylist class provides a list of media content to play. - - QMediaPlaylist is intended to be used with other media objects, - like QMediaPlayer or QMediaImageViewer. - QMediaPlaylist allows to access the service intrinsic playlist functionality - if available, otherwise it provides the the local memory playlist implementation. - -\code - player = new QMediaPlayer; - - playlist = new QMediaPlaylist; - playlist->setMediaObject(player); - playlist->append(QUrl("http://example.com/movie1.mp4")); - playlist->append(QUrl("http://example.com/movie2.mp4")); - playlist->append(QUrl("http://example.com/movie3.mp4")); - - playlist->setCurrentIndex(1); - - player->play(); -\endcode - - Depending on playlist source implementation, - most of playlist modifcation operations can be asynchronous. - - \sa QMediaContent -*/ - - -/*! - \enum QMediaPlaylist::PlaybackMode - - The QMediaPlaylist::PlaybackMode describes the order items in playlist are played. - - \value CurrentItemOnce The current item is played only once. - - \value CurrentItemInLoop The current item is played in the loop. - - \value Linear Playback starts from the first to the last items and stops. - next item is a null item when the last one is currently playing. - - \value Loop Playback continues from the first item after the last one finished playing. - - \value Random Play items in random order. -*/ - - - -/*! - Create a new playlist object for with the given \a parent. -*/ - -QMediaPlaylist::QMediaPlaylist(QObject *parent) - : QObject(parent) - , d_ptr(new QMediaPlaylistPrivate) -{ - Q_D(QMediaPlaylist); - - d->q_ptr = this; - d->localPlaylistControl = new QLocalMediaPlaylistControl(this); - - setMediaObject(0); -} - -/*! - Destroys the playlist. - */ - -QMediaPlaylist::~QMediaPlaylist() -{ - Q_D(QMediaPlaylist); - - if (d->mediaObject) - d->mediaObject->unbind(this); - - delete d_ptr; -} - -/*! - Returns the QMediaObject that is being used to play the contents of this playlist. -*/ - -QMediaObject *QMediaPlaylist::mediaObject() const -{ - return d_func()->mediaObject; -} - -/*! - If \a mediaObject is null or doesn't have an intrinsic playlist, - internal local memory playlist source will be created. -*/ -void QMediaPlaylist::setMediaObject(QMediaObject *mediaObject) -{ - Q_D(QMediaPlaylist); - - if (mediaObject && mediaObject == d->mediaObject) - return; - - QMediaService *service = mediaObject - ? mediaObject->service() : 0; - - QMediaPlaylistControl *newControl = 0; - - if (service) - newControl = qobject_cast(service->control(QMediaPlaylistControl_iid)); - - if (!newControl) - newControl = d->localPlaylistControl; - - if (d->control != newControl) { - int oldSize = 0; - if (d->control) { - QMediaPlaylistProvider *playlist = d->control->playlistProvider(); - oldSize = playlist->mediaCount(); - disconnect(playlist, SIGNAL(loadFailed(QMediaPlaylist::Error,QString)), - this, SLOT(_q_loadFailed(QMediaPlaylist::Error,QString))); - - disconnect(playlist, SIGNAL(mediaChanged(int,int)), this, SIGNAL(mediaChanged(int,int))); - disconnect(playlist, SIGNAL(mediaAboutToBeInserted(int,int)), this, SIGNAL(mediaAboutToBeInserted(int,int))); - disconnect(playlist, SIGNAL(mediaInserted(int,int)), this, SIGNAL(mediaInserted(int,int))); - disconnect(playlist, SIGNAL(mediaAboutToBeRemoved(int,int)), this, SIGNAL(mediaAboutToBeRemoved(int,int))); - disconnect(playlist, SIGNAL(mediaRemoved(int,int)), this, SIGNAL(mediaRemoved(int,int))); - - disconnect(playlist, SIGNAL(loaded()), this, SIGNAL(loaded())); - - disconnect(d->control, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode)), - this, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode))); - disconnect(d->control, SIGNAL(currentIndexChanged(int)), - this, SIGNAL(currentIndexChanged(int))); - disconnect(d->control, SIGNAL(currentMediaChanged(QMediaContent)), - this, SIGNAL(currentMediaChanged(QMediaContent))); - } - - d->control = newControl; - QMediaPlaylistProvider *playlist = d->control->playlistProvider(); - connect(playlist, SIGNAL(loadFailed(QMediaPlaylist::Error,QString)), - this, SLOT(_q_loadFailed(QMediaPlaylist::Error,QString))); - - connect(playlist, SIGNAL(mediaChanged(int,int)), this, SIGNAL(mediaChanged(int,int))); - connect(playlist, SIGNAL(mediaAboutToBeInserted(int,int)), this, SIGNAL(mediaAboutToBeInserted(int,int))); - connect(playlist, SIGNAL(mediaInserted(int,int)), this, SIGNAL(mediaInserted(int,int))); - connect(playlist, SIGNAL(mediaAboutToBeRemoved(int,int)), this, SIGNAL(mediaAboutToBeRemoved(int,int))); - connect(playlist, SIGNAL(mediaRemoved(int,int)), this, SIGNAL(mediaRemoved(int,int))); - - connect(playlist, SIGNAL(loaded()), this, SIGNAL(loaded())); - - connect(d->control, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode)), - this, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode))); - connect(d->control, SIGNAL(currentIndexChanged(int)), - this, SIGNAL(currentIndexChanged(int))); - connect(d->control, SIGNAL(currentMediaChanged(QMediaContent)), - this, SIGNAL(currentMediaChanged(QMediaContent))); - - if (oldSize) - emit mediaRemoved(0, oldSize-1); - - if (playlist->mediaCount()) { - emit mediaAboutToBeInserted(0,playlist->mediaCount()-1); - emit mediaInserted(0,playlist->mediaCount()-1); - } - } - - if (d->mediaObject) - d->mediaObject->unbind(this); - - d->mediaObject = mediaObject; - if (d->mediaObject) - d->mediaObject->bind(this); -} - -/*! - \property QMediaPlaylist::playbackMode - - This property defines the order, items in playlist are played. - - \sa QMediaPlaylist::PlaybackMode -*/ - -QMediaPlaylist::PlaybackMode QMediaPlaylist::playbackMode() const -{ - return d_func()->control->playbackMode(); -} - -void QMediaPlaylist::setPlaybackMode(QMediaPlaylist::PlaybackMode mode) -{ - Q_D(QMediaPlaylist); - d->control->setPlaybackMode(mode); -} - -/*! - Returns position of the current media source in the playlist. -*/ -int QMediaPlaylist::currentIndex() const -{ - return d_func()->control->currentIndex(); -} - -/*! - Returns the current media content. -*/ - -QMediaContent QMediaPlaylist::currentMedia() const -{ - return d_func()->playlist()->media(currentIndex()); -} - -/*! - Returns the index of item, which were current after calling next() - \a steps times. - - Returned value depends on the size of playlist, current position - and playback mode. - - \sa QMediaPlaylist::playbackMode -*/ -int QMediaPlaylist::nextIndex(int steps) const -{ - return d_func()->control->nextIndex(steps); -} - -/*! - Returns the index of item, which were current after calling previous() - \a steps times. - - \sa QMediaPlaylist::playbackMode -*/ - -int QMediaPlaylist::previousIndex(int steps) const -{ - return d_func()->control->previousIndex(steps); -} - - -/*! - Returns the number of items in the playlist. - - \sa isEmpty() - */ -int QMediaPlaylist::mediaCount() const -{ - return d_func()->playlist()->mediaCount(); -} - -/*! - Returns true if the playlist contains no items; otherwise returns false. - \sa mediaCount() - */ -bool QMediaPlaylist::isEmpty() const -{ - return mediaCount() == 0; -} - -/*! - Returns true if the playlist can be modified; otherwise returns false. - \sa mediaCount() - */ -bool QMediaPlaylist::isReadOnly() const -{ - return d_func()->playlist()->isReadOnly(); -} - -/*! - Returns the media content at \a index in the playlist. -*/ - -QMediaContent QMediaPlaylist::media(int index) const -{ - return d_func()->playlist()->media(index); -} - -/*! - Append the media \a content to the playlist. - - Returns true if the operation is successfull, other wise return false. - */ -bool QMediaPlaylist::addMedia(const QMediaContent &content) -{ - return d_func()->control->playlistProvider()->addMedia(content); -} - -/*! - Append multiple media content \a items to the playlist. - - Returns true if the operation is successfull, other wise return false. - */ -bool QMediaPlaylist::addMedia(const QList &items) -{ - return d_func()->control->playlistProvider()->addMedia(items); -} - -/*! - Insert the media \a content to the playlist at position \a pos. - - Returns true if the operation is successful, otherwise false. -*/ - -bool QMediaPlaylist::insertMedia(int pos, const QMediaContent &content) -{ - return d_func()->playlist()->insertMedia(pos, content); -} - -/*! - Insert multiple media content \a items to the playlist at position \a pos. - - Returns true if the operation is successful, otherwise false. -*/ - -bool QMediaPlaylist::insertMedia(int pos, const QList &items) -{ - return d_func()->playlist()->insertMedia(pos, items); -} - -/*! - Remove the item from the playlist at position \a pos. - - Returns true if the operation is successfull, other wise return false. - */ -bool QMediaPlaylist::removeMedia(int pos) -{ - Q_D(QMediaPlaylist); - return d->playlist()->removeMedia(pos); -} - -/*! - Remove the items from the playlist from position \a start to \a end inclusive. - - Returns true if the operation is successfull, other wise return false. - */ -bool QMediaPlaylist::removeMedia(int start, int end) -{ - Q_D(QMediaPlaylist); - return d->playlist()->removeMedia(start, end); -} - -/*! - Remove all the items from the playlist. - - Returns true if the operation is successfull, other wise return false. - */ -bool QMediaPlaylist::clear() -{ - Q_D(QMediaPlaylist); - return d->playlist()->clear(); -} - -bool QMediaPlaylistPrivate::readItems(QMediaPlaylistReader *reader) -{ - while (!reader->atEnd()) - playlist()->addMedia(reader->readItem()); - - return true; -} - -bool QMediaPlaylistPrivate::writeItems(QMediaPlaylistWriter *writer) -{ - for (int i=0; imediaCount(); i++) { - if (!writer->writeItem(playlist()->media(i))) - return false; - } - writer->close(); - return true; -} - -/*! - Load playlist from \a location. If \a format is specified, it is used, - otherwise format is guessed from location name and data. - - New items are appended to playlist. - - QMediaPlaylist::loaded() signal is emited if playlist was loaded succesfully, - otherwise the playlist emits loadFailed(). -*/ -void QMediaPlaylist::load(const QUrl &location, const char *format) -{ - Q_D(QMediaPlaylist); - - d->error = NoError; - d->errorString.clear(); - - if (d->playlist()->load(location,format)) - return; - - if (isReadOnly()) { - d->error = AccessDeniedError; - d->errorString = tr("Could not add items to read only playlist."); - emit loadFailed(); - return; - } - - foreach (QString const& key, playlistIOLoader()->keys()) { - QMediaPlaylistIOInterface* plugin = qobject_cast(playlistIOLoader()->instance(key)); - if (plugin && plugin->canRead(location,format)) { - QMediaPlaylistReader *reader = plugin->createReader(location,QByteArray(format)); - if (reader && d->readItems(reader)) { - delete reader; - emit loaded(); - return; - } - delete reader; - } - } - - d->error = FormatNotSupportedError; - d->errorString = tr("Playlist format is not supported"); - emit loadFailed(); - - return; -} - -/*! - Load playlist from QIODevice \a device. If \a format is specified, it is used, - otherwise format is guessed from device data. - - New items are appended to playlist. - - QMediaPlaylist::loaded() signal is emited if playlist was loaded succesfully, - otherwise the playlist emits loadFailed(). -*/ -void QMediaPlaylist::load(QIODevice * device, const char *format) -{ - Q_D(QMediaPlaylist); - - d->error = NoError; - d->errorString.clear(); - - if (d->playlist()->load(device,format)) - return; - - if (isReadOnly()) { - d->error = AccessDeniedError; - d->errorString = tr("Could not add items to read only playlist."); - emit loadFailed(); - return; - } - - foreach (QString const& key, playlistIOLoader()->keys()) { - QMediaPlaylistIOInterface* plugin = qobject_cast(playlistIOLoader()->instance(key)); - if (plugin && plugin->canRead(device,format)) { - QMediaPlaylistReader *reader = plugin->createReader(device,QByteArray(format)); - if (reader && d->readItems(reader)) { - delete reader; - emit loaded(); - return; - } - delete reader; - } - } - - d->error = FormatNotSupportedError; - d->errorString = tr("Playlist format is not supported"); - emit loadFailed(); - - return; -} - -/*! - Save playlist to \a location. If \a format is specified, it is used, - otherwise format is guessed from location name. - - Returns true if playlist was saved succesfully, otherwise returns false. - */ -bool QMediaPlaylist::save(const QUrl &location, const char *format) -{ - Q_D(QMediaPlaylist); - - d->error = NoError; - d->errorString.clear(); - - if (d->playlist()->save(location,format)) - return true; - - QFile file(location.toLocalFile()); - - if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) { - d->error = AccessDeniedError; - d->errorString = tr("The file could not be accessed."); - return false; - } - - return save(&file, format); -} - -/*! - Save playlist to QIODevice \a device using format \a format. - - Returns true if playlist was saved succesfully, otherwise returns false. -*/ -bool QMediaPlaylist::save(QIODevice * device, const char *format) -{ - Q_D(QMediaPlaylist); - - d->error = NoError; - d->errorString.clear(); - - if (d->playlist()->save(device,format)) - return true; - - foreach (QString const& key, playlistIOLoader()->keys()) { - QMediaPlaylistIOInterface* plugin = qobject_cast(playlistIOLoader()->instance(key)); - if (plugin && plugin->canWrite(device,format)) { - QMediaPlaylistWriter *writer = plugin->createWriter(device,QByteArray(format)); - if (writer && d->writeItems(writer)) { - delete writer; - return true; - } - delete writer; - } - } - - d->error = FormatNotSupportedError; - d->errorString = tr("Playlist format is not supported."); - - return false; -} - -/*! - Returns the last error condition. -*/ -QMediaPlaylist::Error QMediaPlaylist::error() const -{ - return d_func()->error; -} - -/*! - Returns the string describing the last error condition. -*/ -QString QMediaPlaylist::errorString() const -{ - return d_func()->errorString; -} - -/*! - Shuffle items in the playlist. -*/ -void QMediaPlaylist::shuffle() -{ - d_func()->playlist()->shuffle(); -} - - -/*! - Advance to the next media content in playlist. -*/ -void QMediaPlaylist::next() -{ - d_func()->control->next(); -} - -/*! - Return to the previous media content in playlist. -*/ -void QMediaPlaylist::previous() -{ - d_func()->control->previous(); -} - -/*! - Activate media content from playlist at position \a playlistPosition. -*/ - -void QMediaPlaylist::setCurrentIndex(int playlistPosition) -{ - d_func()->control->setCurrentIndex(playlistPosition); -} - -/*! - \fn void QMediaPlaylist::mediaInserted(int start, int end) - - This signal is emitted after media has been inserted into the playlist. - The new items are those between \a start and \a end inclusive. - */ - -/*! - \fn void QMediaPlaylist::mediaRemoved(int start, int end) - - This signal is emitted after media has been removed from the playlist. - The removed items are those between \a start and \a end inclusive. - */ - -/*! - \fn void QMediaPlaylist::mediaChanged(int start, int end) - - This signal is emitted after media has been changed in the playlist - between \a start and \a end positions inclusive. - */ - -/*! - \fn void QMediaPlaylist::currentIndexChanged(int position) - - Signal emitted when playlist position changed to \a position. -*/ - -/*! - \fn void QMediaPlaylist::playbackModeChanged(QMediaPlaylist::PlaybackMode mode) - - Signal emitted when playback mode changed to \a mode. -*/ - -/*! - \fn void QMediaPlaylist::mediaAboutToBeInserted(int start, int end) - - Signal emitted when item to be inserted at \a start and ending at \a end. -*/ - -/*! - \fn void QMediaPlaylist::mediaAboutToBeRemoved(int start, int end) - - Signal emitted when item to de deleted ar \a start and ending at \a end. -*/ - -/*! - \fn void QMediaPlaylist::currentMediaChanged(const QMediaContent &content) - - Signal emitted when current media changes to \a content. -*/ - -/*! - \property QMediaPlaylist::currentIndex - \brief Current position. -*/ - -/*! - \property QMediaPlaylist::currentMedia - \brief Current media content. -*/ - -/*! - \fn QMediaPlaylist::loaded() - - Signal emitted when playlist finished loading. -*/ - -/*! - \fn QMediaPlaylist::loadFailed() - - Signal emitted if failed to load playlist. -*/ - -/*! - \enum QMediaPlaylist::Error - - This enum describes the QMediaPlaylist error codes. - - \value NoError No errors. - \value FormatError Format error. - \value FormatNotSupportedError Format not supported. - \value NetworkError Network error. - \value AccessDeniedError Access denied error. -*/ - -QT_END_NAMESPACE - -#include "moc_qmediaplaylist.cpp" -#include "moc_qmediaplaylist_p.cpp" diff --git a/src/multimedia/mediaservices/base/qmediaplaylist.h b/src/multimedia/mediaservices/base/qmediaplaylist.h deleted file mode 100644 index 6cae7c5..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylist.h +++ /dev/null @@ -1,147 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLAYLIST_H -#define QMEDIAPLAYLIST_H - -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMediaPlaylistProvider; - -class QMediaPlaylistPrivate; -class Q_MEDIASERVICES_EXPORT QMediaPlaylist : public QObject -{ - Q_OBJECT - Q_PROPERTY(QMediaPlaylist::PlaybackMode playbackMode READ playbackMode WRITE setPlaybackMode NOTIFY playbackModeChanged) - Q_PROPERTY(QMediaContent currentMedia READ currentMedia NOTIFY currentMediaChanged) - Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged) - Q_ENUMS(PlaybackMode Error) - -public: - enum PlaybackMode { CurrentItemOnce, CurrentItemInLoop, Linear, Loop, Random }; - enum Error { NoError, FormatError, FormatNotSupportedError, NetworkError, AccessDeniedError }; - - QMediaPlaylist(QObject *parent = 0); - virtual ~QMediaPlaylist(); - - QMediaObject *mediaObject() const; - void setMediaObject(QMediaObject *object); - - PlaybackMode playbackMode() const; - void setPlaybackMode(PlaybackMode mode); - - int currentIndex() const; - QMediaContent currentMedia() const; - - int nextIndex(int steps = 1) const; - int previousIndex(int steps = 1) const; - - QMediaContent media(int index) const; - - int mediaCount() const; - bool isEmpty() const; - bool isReadOnly() const; - - bool addMedia(const QMediaContent &content); - bool addMedia(const QList &items); - bool insertMedia(int index, const QMediaContent &content); - bool insertMedia(int index, const QList &items); - bool removeMedia(int pos); - bool removeMedia(int start, int end); - bool clear(); - - void load(const QUrl &location, const char *format = 0); - void load(QIODevice * device, const char *format = 0); - - bool save(const QUrl &location, const char *format = 0); - bool save(QIODevice * device, const char *format); - - Error error() const; - QString errorString() const; - -public Q_SLOTS: - void shuffle(); - - void next(); - void previous(); - - void setCurrentIndex(int index); - -Q_SIGNALS: - void currentIndexChanged(int index); - void playbackModeChanged(QMediaPlaylist::PlaybackMode mode); - void currentMediaChanged(const QMediaContent&); - - void mediaAboutToBeInserted(int start, int end); - void mediaInserted(int start, int end); - void mediaAboutToBeRemoved(int start, int end); - void mediaRemoved(int start, int end); - void mediaChanged(int start, int end); - - void loaded(); - void loadFailed(); - -protected: - QMediaPlaylistPrivate *d_ptr; - -private: - Q_DECLARE_PRIVATE(QMediaPlaylist) - Q_PRIVATE_SLOT(d_func(), void _q_loadFailed(QMediaPlaylist::Error, const QString &)) -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QMediaPlaylist::PlaybackMode) -Q_DECLARE_METATYPE(QMediaPlaylist::Error) - -QT_END_HEADER - -#endif // QMEDIAPLAYLIST_H diff --git a/src/multimedia/mediaservices/base/qmediaplaylist_p.h b/src/multimedia/mediaservices/base/qmediaplaylist_p.h deleted file mode 100644 index a5f290e..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylist_p.h +++ /dev/null @@ -1,172 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLAYLIST_P_H -#define QMEDIAPLAYLIST_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include -#include -#include -#include "qmediaobject_p.h" - -#include - -#ifdef Q_MOC_RUN -# pragma Q_MOC_EXPAND_MACROS -#endif - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaPlaylistControl; -class QMediaPlaylistProvider; -class QMediaPlaylistReader; -class QMediaPlaylistWriter; -class QMediaPlayerControl; - -class QMediaPlaylistPrivate -{ - Q_DECLARE_PUBLIC(QMediaPlaylist) -public: - QMediaPlaylistPrivate() - :mediaObject(0), - control(0), - localPlaylistControl(0), - error(QMediaPlaylist::NoError) - { - } - - virtual ~QMediaPlaylistPrivate() {} - - void _q_loadFailed(QMediaPlaylist::Error error, const QString &errorString) - { - this->error = error; - this->errorString = errorString; - - emit q_ptr->loadFailed(); - } - - void _q_mediaObjectDeleted() - { - Q_Q(QMediaPlaylist); - mediaObject = 0; - if (control != localPlaylistControl) - control = 0; - q->setMediaObject(0); - } - - QMediaObject *mediaObject; - - QMediaPlaylistControl *control; - QMediaPlaylistProvider *playlist() const { return control->playlistProvider(); } - - QMediaPlaylistControl *localPlaylistControl; - - bool readItems(QMediaPlaylistReader *reader); - bool writeItems(QMediaPlaylistWriter *writer); - - QMediaPlaylist::Error error; - QString errorString; - - QMediaPlaylist *q_ptr; -}; - - -class QLocalMediaPlaylistControl : public QMediaPlaylistControl -{ - Q_OBJECT -public: - QLocalMediaPlaylistControl(QObject *parent) - :QMediaPlaylistControl(parent) - { - QMediaPlaylistProvider *playlist = new QLocalMediaPlaylistProvider(this); - m_navigator = new QMediaPlaylistNavigator(playlist,this); - m_navigator->setPlaybackMode(QMediaPlaylist::Linear); - - connect(m_navigator, SIGNAL(currentIndexChanged(int)), SIGNAL(currentIndexChanged(int))); - connect(m_navigator, SIGNAL(activated(QMediaContent)), SIGNAL(currentMediaChanged(QMediaContent))); - } - - virtual ~QLocalMediaPlaylistControl() {}; - - QMediaPlaylistProvider* playlistProvider() const { return m_navigator->playlist(); } - bool setPlaylistProvider(QMediaPlaylistProvider *mediaPlaylist) - { - m_navigator->setPlaylist(mediaPlaylist); - emit playlistProviderChanged(); - return true; - } - - int currentIndex() const { return m_navigator->currentIndex(); } - void setCurrentIndex(int position) { m_navigator->jump(position); } - int nextIndex(int steps) const { return m_navigator->nextIndex(steps); } - int previousIndex(int steps) const { return m_navigator->previousIndex(steps); } - - void next() { m_navigator->next(); } - void previous() { m_navigator->previous(); } - - QMediaPlaylist::PlaybackMode playbackMode() const { return m_navigator->playbackMode(); } - void setPlaybackMode(QMediaPlaylist::PlaybackMode mode) { m_navigator->setPlaybackMode(mode); } - -private: - QMediaPlaylistNavigator *m_navigator; -}; - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLAYLIST_P_H diff --git a/src/multimedia/mediaservices/base/qmediaplaylistcontrol.cpp b/src/multimedia/mediaservices/base/qmediaplaylistcontrol.cpp deleted file mode 100644 index 016c55d..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistcontrol.cpp +++ /dev/null @@ -1,204 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include -#include "qmediacontrol_p.h" - - -QT_BEGIN_NAMESPACE - -/*! - \class QMediaPlaylistControl - \ingroup multimedia-serv - \since 4.7 - - \preliminary - \brief The QMediaPlaylistControl class provides access to the playlist functionality of a - QMediaService. - - If a QMediaService contains an internal playlist it will implement QMediaPlaylistControl. This - control provides access to the contents of the \l {playlistProvider()}{playlist}, as well as the - \l {currentIndex()}{position} of the current media, and a means of navigating to the - \l {next()}{next} and \l {previous()}{previous} media. - - The functionality provided by the control is exposed to application code through the - QMediaPlaylist class. - - The interface name of QMediaPlaylistControl is \c com.nokia.Qt.QMediaPlaylistControl/1.0 as - defined in QMediaPlaylistControl_iid. - - \sa QMediaService::control(), QMediaPlayer -*/ - -/*! - \macro QMediaPlaylistControl_iid - - \c com.nokia.Qt.QMediaPlaylistControl/1.0 - - Defines the interface name of the QMediaPlaylistControl class. - - \relates QMediaPlaylistControl -*/ - -/*! - Create a new playlist control object with the given \a parent. -*/ -QMediaPlaylistControl::QMediaPlaylistControl(QObject *parent): - QMediaControl(*new QMediaControlPrivate, parent) -{ -} - -/*! - Destroys the playlist control. -*/ -QMediaPlaylistControl::~QMediaPlaylistControl() -{ -} - - -/*! - \fn QMediaPlaylistControl::playlistProvider() const - - Returns the playlist used by this media player. -*/ - -/*! - \fn QMediaPlaylistControl::setPlaylistProvider(QMediaPlaylistProvider *playlist) - - Set the playlist of this media player to \a playlist. - - In many cases it is possible just to use the playlist - constructed by player, but sometimes replacing the whole - playlist allows to avoid copyting of all the items bettween playlists. - - Returns true if player can use this passed playlist; otherwise returns false. - -*/ - -/*! - \fn QMediaPlaylistControl::currentIndex() const - - Returns position of the current media source in the playlist. -*/ - -/*! - \fn QMediaPlaylistControl::setCurrentIndex(int position) - - Jump to the item at the given \a position. -*/ - -/*! - \fn QMediaPlaylistControl::nextIndex(int step) const - - Returns the index of item, which were current after calling next() - \a step times. - - Returned value depends on the size of playlist, current position - and playback mode. - - \sa QMediaPlaylist::playbackMode -*/ - -/*! - \fn QMediaPlaylistControl::previousIndex(int step) const - - Returns the index of item, which were current after calling previous() - \a step times. - - \sa QMediaPlaylist::playbackMode -*/ - -/*! - \fn QMediaPlaylistControl::next() - - Moves to the next item in playlist. -*/ - -/*! - \fn QMediaPlaylistControl::previous() - - Returns to the previous item in playlist. -*/ - -/*! - \fn QMediaPlaylistControl::playbackMode() const - - Returns the playlist navigation mode. - - \sa QMediaPlaylist::PlaybackMode -*/ - -/*! - \fn QMediaPlaylistControl::setPlaybackMode(QMediaPlaylist::PlaybackMode mode) - - Sets the playback \a mode. - - \sa QMediaPlaylist::PlaybackMode -*/ - -/*! - \fn QMediaPlaylistControl::playlistProviderChanged() - - Signal emited when the playlist provider has changed. -*/ - -/*! - \fn QMediaPlaylistControl::currentIndexChanged(int position) - - Signal emited when the playlist \a position is changed. -*/ - -/*! - \fn QMediaPlaylistControl::playbackModeChanged(QMediaPlaylist::PlaybackMode mode) - - Signal emited when the playback \a mode is changed. -*/ - -/*! - \fn QMediaPlaylistControl::currentMediaChanged(const QMediaContent& content) - - Signal emitted when current media changes to \a content. -*/ - -#include "moc_qmediaplaylistcontrol.cpp" -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediaplaylistcontrol.h b/src/multimedia/mediaservices/base/qmediaplaylistcontrol.h deleted file mode 100644 index 2dc4575..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistcontrol.h +++ /dev/null @@ -1,97 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QMEDIAPLAYLISTCONTROL_H -#define QMEDIAPLAYLISTCONTROL_H - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QMediaPlaylistProvider; - -class Q_MEDIASERVICES_EXPORT QMediaPlaylistControl : public QMediaControl -{ - Q_OBJECT - -public: - virtual ~QMediaPlaylistControl(); - - virtual QMediaPlaylistProvider* playlistProvider() const = 0; - virtual bool setPlaylistProvider(QMediaPlaylistProvider *playlist) = 0; - - virtual int currentIndex() const = 0; - virtual void setCurrentIndex(int position) = 0; - virtual int nextIndex(int steps) const = 0; - virtual int previousIndex(int steps) const = 0; - - virtual void next() = 0; - virtual void previous() = 0; - - virtual QMediaPlaylist::PlaybackMode playbackMode() const = 0; - virtual void setPlaybackMode(QMediaPlaylist::PlaybackMode mode) = 0; - -Q_SIGNALS: - void playlistProviderChanged(); - void currentIndexChanged(int position); - void currentMediaChanged(const QMediaContent&); - void playbackModeChanged(QMediaPlaylist::PlaybackMode mode); - -protected: - QMediaPlaylistControl(QObject* parent = 0); -}; - -#define QMediaPlaylistControl_iid "com.nokia.Qt.QMediaPlaylistControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QMediaPlaylistControl, QMediaPlaylistControl_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLAYLISTCONTROL_H diff --git a/src/multimedia/mediaservices/base/qmediaplaylistioplugin.cpp b/src/multimedia/mediaservices/base/qmediaplaylistioplugin.cpp deleted file mode 100644 index 60e80e5..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistioplugin.cpp +++ /dev/null @@ -1,192 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -QT_BEGIN_NAMESPACE - -/*! - \class QMediaPlaylistReader - \preliminary - \since 4.7 - \brief The QMediaPlaylistReader class provides an interface for reading a playlist file. - - \sa QMediaPlaylistIOPlugin -*/ - -/*! - Destroys a media playlist reader. -*/ -QMediaPlaylistReader::~QMediaPlaylistReader() -{ -} - -/*! - \fn QMediaPlaylistReader::atEnd() const - - Identifies if a playlist reader has reached the end of its input. - - Returns true if the reader has reached the end; and false otherwise. -*/ - -/*! - \fn QMediaPlaylistReader::readItem() - - Reads an item of media from a playlist file. - - Returns the read media, or a null QMediaContent if no more media is available. -*/ - -/*! - \fn QMediaPlaylistReader::close() - - Closes a playlist reader's input device. -*/ - -/*! - \class QMediaPlaylistWriter - \preliminary - \since 4.7 - \brief The QMediaPlaylistWriter class provides an interface for writing a playlist file. - - \sa QMediaPlaylistIOPlugin -*/ - -/*! - Destroys a media playlist writer. -*/ -QMediaPlaylistWriter::~QMediaPlaylistWriter() -{ -} - -/*! - \fn QMediaPlaylistWriter::writeItem(const QMediaContent &media) - - Writes an item of \a media to a playlist file. - - Returns true if the media was written succesfully; and false otherwise. -*/ - -/*! - \fn QMediaPlaylistWriter::close() - - Finalizes the writing of a playlist and closes the output device. -*/ - -/*! - \class QMediaPlaylistIOPlugin - \since 4.7 - \brief The QMediaPlaylistIOPlugin class provides an interface for media playlist I/O plug-ins. -*/ - -/*! - Constructs a media playlist I/O plug-in with the given \a parent. -*/ -QMediaPlaylistIOPlugin::QMediaPlaylistIOPlugin(QObject *parent) - :QObject(parent) -{ -} - -/*! - Destroys a media playlist I/O plug-in. -*/ -QMediaPlaylistIOPlugin::~QMediaPlaylistIOPlugin() -{ -} - -/*! - \fn QMediaPlaylistIOPlugin::canRead(QIODevice *device, const QByteArray &format) const - - Identifies if plug-in can read \a format data from an I/O \a device. - - Returns true if the data can be read; and false otherwise. -*/ - -/*! - \fn QMediaPlaylistIOPlugin::canRead(const QUrl& location, const QByteArray &format) const - - Identifies if a plug-in can read \a format data from a URL \a location. - - Returns true if the data can be read; and false otherwise. -*/ - -/*! - \fn QMediaPlaylistIOPlugin::canWrite(QIODevice *device, const QByteArray &format) const - - Identifies if a plug-in can write \a format data to an I/O \a device. - - Returns true if the data can be written; and false otherwise. -*/ - -/*! - \fn QMediaPlaylistIOPlugin::keys() const - - Returns a list of format keys supported by a plug-in. -*/ - -/*! - \fn QMediaPlaylistIOPlugin::createReader(QIODevice *device, const QByteArray &format) - - Returns a new QMediaPlaylistReader which reads \a format data from an I/O \a device. - - If the device is invalid or the format is unsupported this will return a null pointer. -*/ - -/*! - \fn QMediaPlaylistIOPlugin::createReader(const QUrl& location, const QByteArray &format) - - Returns a new QMediaPlaylistReader which reads \a format data from a URL \a location. - - If the location or the format is unsupported this will return a null pointer. -*/ - -/*! - \fn QMediaPlaylistIOPlugin::createWriter(QIODevice *device, const QByteArray &format) - - Returns a new QMediaPlaylistWriter which writes \a format data to an I/O \a device. - - If the device is invalid or the format is unsupported this will return a null pointer. -*/ - -QT_END_NAMESPACE - -#include "moc_qmediaplaylistioplugin.cpp" - diff --git a/src/multimedia/mediaservices/base/qmediaplaylistioplugin.h b/src/multimedia/mediaservices/base/qmediaplaylistioplugin.h deleted file mode 100644 index ed8e832..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistioplugin.h +++ /dev/null @@ -1,126 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLAYLISTIOPLUGIN_H -#define QMEDIAPLAYLISTIOPLUGIN_H - -#include -#include -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QString; -class QUrl; -class QByteArray; -class QIODevice; -class QStringList; - -class Q_MEDIASERVICES_EXPORT QMediaPlaylistReader -{ -public: - virtual ~QMediaPlaylistReader(); - - virtual bool atEnd() const = 0; - virtual QMediaContent readItem() = 0; - virtual void close() = 0; -}; - -class Q_MEDIASERVICES_EXPORT QMediaPlaylistWriter -{ -public: - virtual ~QMediaPlaylistWriter(); - - virtual bool writeItem(const QMediaContent &content) = 0; - virtual void close() = 0; -}; - -struct Q_MEDIASERVICES_EXPORT QMediaPlaylistIOInterface : public QFactoryInterface -{ - virtual bool canRead(QIODevice *device, const QByteArray &format = QByteArray() ) const = 0; - virtual bool canRead(const QUrl& location, const QByteArray &format = QByteArray()) const = 0; - - virtual bool canWrite(QIODevice *device, const QByteArray &format) const = 0; - - virtual QMediaPlaylistReader *createReader(QIODevice *device, const QByteArray &format = QByteArray()) = 0; - virtual QMediaPlaylistReader *createReader(const QUrl& location, const QByteArray &format = QByteArray()) = 0; - - virtual QMediaPlaylistWriter *createWriter(QIODevice *device, const QByteArray &format) = 0; -}; - -#define QMediaPlaylistIOInterface_iid "com.nokia.Qt.QMediaPlaylistIOInterface" -Q_DECLARE_INTERFACE(QMediaPlaylistIOInterface, QMediaPlaylistIOInterface_iid); - -class Q_MEDIASERVICES_EXPORT QMediaPlaylistIOPlugin : public QObject, public QMediaPlaylistIOInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaPlaylistIOInterface:QFactoryInterface) - -public: - explicit QMediaPlaylistIOPlugin(QObject *parent = 0); - virtual ~QMediaPlaylistIOPlugin(); - - virtual bool canRead(QIODevice *device, const QByteArray &format = QByteArray() ) const = 0; - virtual bool canRead(const QUrl& location, const QByteArray &format = QByteArray()) const = 0; - - virtual bool canWrite(QIODevice *device, const QByteArray &format) const = 0; - - virtual QStringList keys() const = 0; - - virtual QMediaPlaylistReader *createReader(QIODevice *device, const QByteArray &format = QByteArray()) = 0; - virtual QMediaPlaylistReader *createReader(const QUrl& location, const QByteArray &format = QByteArray()) = 0; - - virtual QMediaPlaylistWriter *createWriter(QIODevice *device, const QByteArray &format) = 0; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLAYLISTIOPLUGIN_H diff --git a/src/multimedia/mediaservices/base/qmediaplaylistnavigator.cpp b/src/multimedia/mediaservices/base/qmediaplaylistnavigator.cpp deleted file mode 100644 index e3eec5e..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistnavigator.cpp +++ /dev/null @@ -1,545 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include "qmediaobject_p.h" - -#include - -QT_BEGIN_NAMESPACE - -class QMediaPlaylistNullProvider : public QMediaPlaylistProvider -{ -public: - QMediaPlaylistNullProvider() :QMediaPlaylistProvider() {} - virtual ~QMediaPlaylistNullProvider() {} - virtual int mediaCount() const {return 0;} - virtual QMediaContent media(int) const { return QMediaContent(); } -}; - -Q_GLOBAL_STATIC(QMediaPlaylistNullProvider, _q_nullMediaPlaylist) - -class QMediaPlaylistNavigatorPrivate -{ - Q_DECLARE_NON_CONST_PUBLIC(QMediaPlaylistNavigator) -public: - QMediaPlaylistNavigatorPrivate() - :playlist(0), - currentPos(-1), - lastValidPos(-1), - playbackMode(QMediaPlaylist::Linear), - randomPositionsOffset(-1) - { - } - - QMediaPlaylistProvider *playlist; - int currentPos; - int lastValidPos; //to be used with CurrentItemOnce playback mode - QMediaPlaylist::PlaybackMode playbackMode; - QMediaContent currentItem; - - mutable QList randomModePositions; - mutable int randomPositionsOffset; - - int nextItemPos(int steps = 1) const; - int previousItemPos(int steps = 1) const; - - void _q_mediaInserted(int start, int end); - void _q_mediaRemoved(int start, int end); - void _q_mediaChanged(int start, int end); - - QMediaPlaylistNavigator *q_ptr; -}; - - -int QMediaPlaylistNavigatorPrivate::nextItemPos(int steps) const -{ - if (playlist->mediaCount() == 0) - return -1; - - if (steps == 0) - return currentPos; - - switch (playbackMode) { - case QMediaPlaylist::CurrentItemOnce: - return /*currentPos == -1 ? lastValidPos :*/ -1; - case QMediaPlaylist::CurrentItemInLoop: - return currentPos; - case QMediaPlaylist::Linear: - { - int nextPos = currentPos+steps; - return nextPos < playlist->mediaCount() ? nextPos : -1; - } - case QMediaPlaylist::Loop: - return (currentPos+steps) % playlist->mediaCount(); - case QMediaPlaylist::Random: - { - //TODO: limit the history size - - if (randomPositionsOffset == -1) { - randomModePositions.clear(); - randomModePositions.append(currentPos); - randomPositionsOffset = 0; - } - - while (randomModePositions.size() < randomPositionsOffset+steps+1) - randomModePositions.append(-1); - int res = randomModePositions[randomPositionsOffset+steps]; - if (res<0 || res >= playlist->mediaCount()) { - res = qrand() % playlist->mediaCount(); - randomModePositions[randomPositionsOffset+steps] = res; - } - - return res; - } - } - - return -1; -} - -int QMediaPlaylistNavigatorPrivate::previousItemPos(int steps) const -{ - if (playlist->mediaCount() == 0) - return -1; - - if (steps == 0) - return currentPos; - - switch (playbackMode) { - case QMediaPlaylist::CurrentItemOnce: - return /*currentPos == -1 ? lastValidPos :*/ -1; - case QMediaPlaylist::CurrentItemInLoop: - return currentPos; - case QMediaPlaylist::Linear: - { - int prevPos = currentPos == -1 ? playlist->mediaCount() - steps : currentPos - steps; - return prevPos>=0 ? prevPos : -1; - } - case QMediaPlaylist::Loop: - { - int prevPos = currentPos - steps; - while (prevPos<0) - prevPos += playlist->mediaCount(); - return prevPos; - } - case QMediaPlaylist::Random: - { - //TODO: limit the history size - - if (randomPositionsOffset == -1) { - randomModePositions.clear(); - randomModePositions.append(currentPos); - randomPositionsOffset = 0; - } - - while (randomPositionsOffset-steps < 0) { - randomModePositions.prepend(-1); - randomPositionsOffset++; - } - - int res = randomModePositions[randomPositionsOffset-steps]; - if (res<0 || res >= playlist->mediaCount()) { - res = qrand() % playlist->mediaCount(); - randomModePositions[randomPositionsOffset-steps] = res; - } - - return res; - } - } - - return -1; -} - -/*! - \class QMediaPlaylistNavigator - \preliminary - \since 4.7 - \brief The QMediaPlaylistNavigator class provides navigation for a media playlist. - - \sa QMediaPlaylist, QMediaPlaylistProvider -*/ - - -/*! - Constructs a media playlist navigator for a \a playlist. - - The \a parent is passed to QObject. - */ -QMediaPlaylistNavigator::QMediaPlaylistNavigator(QMediaPlaylistProvider *playlist, QObject *parent) - : QObject(parent) - , d_ptr(new QMediaPlaylistNavigatorPrivate) -{ - d_ptr->q_ptr = this; - - setPlaylist(playlist ? playlist : _q_nullMediaPlaylist()); -} - -/*! - Destroys a media playlist navigator. - */ - -QMediaPlaylistNavigator::~QMediaPlaylistNavigator() -{ - delete d_ptr; -} - - -/*! \property QMediaPlaylistNavigator::playbackMode - Contains the playback mode. - */ -QMediaPlaylist::PlaybackMode QMediaPlaylistNavigator::playbackMode() const -{ - return d_func()->playbackMode; -} - -/*! - Sets the playback \a mode. - */ -void QMediaPlaylistNavigator::setPlaybackMode(QMediaPlaylist::PlaybackMode mode) -{ - Q_D(QMediaPlaylistNavigator); - if (d->playbackMode == mode) - return; - - if (mode == QMediaPlaylist::Random) { - d->randomPositionsOffset = 0; - d->randomModePositions.append(d->currentPos); - } else if (d->playbackMode == QMediaPlaylist::Random) { - d->randomPositionsOffset = -1; - d->randomModePositions.clear(); - } - - d->playbackMode = mode; - - emit playbackModeChanged(mode); - emit surroundingItemsChanged(); -} - -/*! - Returns the playlist being navigated. -*/ - -QMediaPlaylistProvider *QMediaPlaylistNavigator::playlist() const -{ - return d_func()->playlist; -} - -/*! - Sets the \a playlist to navigate. -*/ -void QMediaPlaylistNavigator::setPlaylist(QMediaPlaylistProvider *playlist) -{ - Q_D(QMediaPlaylistNavigator); - - if (d->playlist == playlist) - return; - - if (d->playlist) { - d->playlist->disconnect(this); - } - - if (playlist) { - d->playlist = playlist; - } else { - //assign to shared readonly null playlist - d->playlist = _q_nullMediaPlaylist(); - } - - connect(d->playlist, SIGNAL(mediaInserted(int,int)), SLOT(_q_mediaInserted(int,int))); - connect(d->playlist, SIGNAL(mediaRemoved(int,int)), SLOT(_q_mediaRemoved(int,int))); - connect(d->playlist, SIGNAL(mediaChanged(int,int)), SLOT(_q_mediaChanged(int,int))); - - d->randomPositionsOffset = -1; - d->randomModePositions.clear(); - - if (d->currentPos != -1) { - d->currentPos = -1; - emit currentIndexChanged(-1); - } - - if (!d->currentItem.isNull()) { - d->currentItem = QMediaContent(); - emit activated(d->currentItem); //stop playback - } -} - -/*! \property QMediaPlaylistNavigator::currentItem - - Contains the media at the current position in the playlist. - - \sa currentIndex() -*/ - -QMediaContent QMediaPlaylistNavigator::currentItem() const -{ - return itemAt(d_func()->currentPos); -} - -/*! \fn QMediaContent QMediaPlaylistNavigator::nextItem(int steps) const - - Returns the media that is \a steps positions ahead of the current - position in the playlist. - - \sa nextIndex() -*/ -QMediaContent QMediaPlaylistNavigator::nextItem(int steps) const -{ - return itemAt(nextIndex(steps)); -} - -/*! - Returns the media that is \a steps positions behind the current - position in the playlist. - - \sa previousIndex() - */ -QMediaContent QMediaPlaylistNavigator::previousItem(int steps) const -{ - return itemAt(previousIndex(steps)); -} - -/*! - Returns the media at a \a position in the playlist. - */ -QMediaContent QMediaPlaylistNavigator::itemAt(int position) const -{ - return d_func()->playlist->media(position); -} - -/*! \property QMediaPlaylistNavigator::currentIndex - - Contains the position of the current media. - - If no media is current, the property contains -1. - - \sa nextIndex(), previousIndex() -*/ - -int QMediaPlaylistNavigator::currentIndex() const -{ - return d_func()->currentPos; -} - -/*! - Returns a position \a steps ahead of the current position - accounting for the playbackMode(). - - If the position is beyond the end of the playlist, this value - returned is -1. - - \sa currentIndex(), previousIndex(), playbackMode() -*/ - -int QMediaPlaylistNavigator::nextIndex(int steps) const -{ - return d_func()->nextItemPos(steps); -} - -/*! - - Returns a position \a steps behind the current position accounting - for the playbackMode(). - - If the position is prior to the beginning of the playlist this will - return -1. - - \sa currentIndex(), nextIndex(), playbackMode() -*/ -int QMediaPlaylistNavigator::previousIndex(int steps) const -{ - return d_func()->previousItemPos(steps); -} - -/*! - Advances to the next item in the playlist. - - \sa previous(), jump(), playbackMode() - */ -void QMediaPlaylistNavigator::next() -{ - Q_D(QMediaPlaylistNavigator); - - int nextPos = d->nextItemPos(); - - if ( playbackMode() == QMediaPlaylist::Random ) - d->randomPositionsOffset++; - - jump(nextPos); -} - -/*! - Returns to the previous item in the playlist, - - \sa next(), jump(), playbackMode() - */ -void QMediaPlaylistNavigator::previous() -{ - Q_D(QMediaPlaylistNavigator); - - int prevPos = d->previousItemPos(); - if ( playbackMode() == QMediaPlaylist::Random ) - d->randomPositionsOffset--; - - jump(prevPos); -} - -/*! - Jumps to a new \a position in the playlist. - */ -void QMediaPlaylistNavigator::jump(int position) -{ - Q_D(QMediaPlaylistNavigator); - - if (position<-1 || position>=d->playlist->mediaCount()) { - qWarning() << "QMediaPlaylistNavigator: Jump outside playlist range"; - position = -1; - } - - if (position != -1) - d->lastValidPos = position; - - if (playbackMode() == QMediaPlaylist::Random) { - if (d->randomModePositions[d->randomPositionsOffset] != position) { - d->randomModePositions.clear(); - d->randomModePositions.append(position); - d->randomPositionsOffset = 0; - } - } - - if (position != -1) - d->currentItem = d->playlist->media(position); - else - d->currentItem = QMediaContent(); - - if (position != d->currentPos) { - d->currentPos = position; - emit currentIndexChanged(d->currentPos); - emit surroundingItemsChanged(); - } - - emit activated(d->currentItem); -} - -/*! - \internal -*/ -void QMediaPlaylistNavigatorPrivate::_q_mediaInserted(int start, int end) -{ - Q_Q(QMediaPlaylistNavigator); - - if (currentPos >= start) { - currentPos = end-start+1; - q->jump(currentPos); - } - - //TODO: check if they really changed - emit q->surroundingItemsChanged(); -} - -/*! - \internal -*/ -void QMediaPlaylistNavigatorPrivate::_q_mediaRemoved(int start, int end) -{ - Q_Q(QMediaPlaylistNavigator); - - if (currentPos > end) { - currentPos = currentPos - end-start+1; - q->jump(currentPos); - } else if (currentPos >= start) { - //current item was removed - currentPos = qMin(start, playlist->mediaCount()-1); - q->jump(currentPos); - } - - //TODO: check if they really changed - emit q->surroundingItemsChanged(); -} - -/*! - \internal -*/ -void QMediaPlaylistNavigatorPrivate::_q_mediaChanged(int start, int end) -{ - Q_Q(QMediaPlaylistNavigator); - - if (currentPos >= start && currentPos<=end) { - QMediaContent src = playlist->media(currentPos); - if (src != currentItem) { - currentItem = src; - emit q->activated(src); - } - } - - //TODO: check if they really changed - emit q->surroundingItemsChanged(); -} - -/*! - \fn QMediaPlaylistNavigator::activated(const QMediaContent &media) - - Signals that the current \a media has changed. -*/ - -/*! - \fn QMediaPlaylistNavigator::currentIndexChanged(int position) - - Signals the \a position of the current media has changed. -*/ - -/*! - \fn QMediaPlaylistNavigator::playbackModeChanged(QMediaPlaylist::PlaybackMode mode) - - Signals that the playback \a mode has changed. -*/ - -/*! - \fn QMediaPlaylistNavigator::surroundingItemsChanged() - - Signals that media immediately surrounding the current position has changed. -*/ - -#include "moc_qmediaplaylistnavigator.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediaplaylistnavigator.h b/src/multimedia/mediaservices/base/qmediaplaylistnavigator.h deleted file mode 100644 index 42c76f9..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistnavigator.h +++ /dev/null @@ -1,116 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLAYLISTNAVIGATOR_H -#define QMEDIAPLAYLISTNAVIGATOR_H - -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QMediaPlaylistNavigatorPrivate; -class Q_MEDIASERVICES_EXPORT QMediaPlaylistNavigator : public QObject -{ - Q_OBJECT - Q_PROPERTY(QMediaPlaylist::PlaybackMode playbackMode READ playbackMode WRITE setPlaybackMode NOTIFY playbackModeChanged) - Q_PROPERTY(int currentIndex READ currentIndex WRITE jump NOTIFY currentIndexChanged) - Q_PROPERTY(QMediaContent currentItem READ currentItem NOTIFY currentItemChanged) - -public: - QMediaPlaylistNavigator(QMediaPlaylistProvider *playlist, QObject *parent = 0); - virtual ~QMediaPlaylistNavigator(); - - QMediaPlaylistProvider *playlist() const; - void setPlaylist(QMediaPlaylistProvider *playlist); - - QMediaPlaylist::PlaybackMode playbackMode() const; - - QMediaContent currentItem() const; - QMediaContent nextItem(int steps = 1) const; - QMediaContent previousItem(int steps = 1) const; - - QMediaContent itemAt(int position) const; - - int currentIndex() const; - int nextIndex(int steps = 1) const; - int previousIndex(int steps = 1) const; - -public Q_SLOTS: - void next(); - void previous(); - - void jump(int); - - void setPlaybackMode(QMediaPlaylist::PlaybackMode mode); - -Q_SIGNALS: - void activated(const QMediaContent &content); - void currentIndexChanged(int); - void playbackModeChanged(QMediaPlaylist::PlaybackMode mode); - - void surroundingItemsChanged(); - -protected: - QMediaPlaylistNavigatorPrivate *d_ptr; - -private: - Q_DISABLE_COPY(QMediaPlaylistNavigator) - Q_DECLARE_PRIVATE(QMediaPlaylistNavigator) - - Q_PRIVATE_SLOT(d_func(), void _q_mediaInserted(int start, int end)) - Q_PRIVATE_SLOT(d_func(), void _q_mediaRemoved(int start, int end)) - Q_PRIVATE_SLOT(d_func(), void _q_mediaChanged(int start, int end)) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLAYLISTNAVIGATOR_H diff --git a/src/multimedia/mediaservices/base/qmediaplaylistprovider.cpp b/src/multimedia/mediaservices/base/qmediaplaylistprovider.cpp deleted file mode 100644 index 3cd766b..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistprovider.cpp +++ /dev/null @@ -1,308 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include -#include "qmediaplaylistprovider_p.h" - - -QT_BEGIN_NAMESPACE - -/*! - \class QMediaPlaylistProvider - \preliminary - \since 4.7 - \brief The QMediaPlaylistProvider class provides an abstract list of media. - - \sa QMediaPlaylist -*/ - -/*! - Constructs a playlist provider with the given \a parent. -*/ -QMediaPlaylistProvider::QMediaPlaylistProvider(QObject *parent) - :QObject(parent), d_ptr(new QMediaPlaylistProviderPrivate) -{ -} - -/*! - \internal -*/ -QMediaPlaylistProvider::QMediaPlaylistProvider(QMediaPlaylistProviderPrivate &dd, QObject *parent) - :QObject(parent), d_ptr(&dd) -{ -} - -/*! - Destroys a playlist provider. -*/ -QMediaPlaylistProvider::~QMediaPlaylistProvider() -{ - delete d_ptr; -} - -/*! - \fn QMediaPlaylistProvider::mediaCount() const; - - Returns the size of playlist. -*/ - -/*! - \fn QMediaPlaylistProvider::media(int index) const; - - Returns the media at \a index in the playlist. - - If the index is invalid this will return a null media content. -*/ - - -/*! - Loads a playlist from from a URL \a location. If no playlist \a format is specified the loader - will inspect the URL or probe the headers to guess the format. - - New items are appended to playlist. - - Returns true if the provider supports the format and loading from the locations URL protocol, - otherwise this will return false. -*/ -bool QMediaPlaylistProvider::load(const QUrl &location, const char *format) -{ - Q_UNUSED(location); - Q_UNUSED(format); - return false; -} - -/*! - Loads a playlist from from an I/O \a device. If no playlist \a format is specified the loader - will probe the headers to guess the format. - - New items are appended to playlist. - - Returns true if the provider supports the format and loading from an I/O device, otherwise this - will return false. -*/ -bool QMediaPlaylistProvider::load(QIODevice * device, const char *format) -{ - Q_UNUSED(device); - Q_UNUSED(format); - return false; -} - -/*! - Saves the contents of a playlist to a URL \a location. If no playlist \a format is specified - the writer will inspect the URL to guess the format. - - Returns true if the playlist was saved succesfully; and false otherwise. - */ -bool QMediaPlaylistProvider::save(const QUrl &location, const char *format) -{ - Q_UNUSED(location); - Q_UNUSED(format); - return false; -} - -/*! - Saves the contents of a playlist to an I/O \a device in the specified \a format. - - Returns true if the playlist was saved succesfully; and false otherwise. -*/ -bool QMediaPlaylistProvider::save(QIODevice * device, const char *format) -{ - Q_UNUSED(device); - Q_UNUSED(format); - return false; -} - -/*! - Returns true if a playlist is read-only; otherwise returns false. -*/ -bool QMediaPlaylistProvider::isReadOnly() const -{ - return true; -} - -/*! - Append \a media to a playlist. - - Returns true if the media was appended; and false otherwise. -*/ -bool QMediaPlaylistProvider::addMedia(const QMediaContent &media) -{ - Q_UNUSED(media); - return false; -} - -/*! - Append multiple media \a items to a playlist. - - Returns true if the media items were appended; and false otherwise. -*/ -bool QMediaPlaylistProvider::addMedia(const QList &items) -{ - foreach(const QMediaContent &item, items) { - if (!addMedia(item)) - return false; - } - - return true; -} - -/*! - Inserts \a media into a playlist at \a position. - - Returns true if the media was inserted; and false otherwise. -*/ -bool QMediaPlaylistProvider::insertMedia(int position, const QMediaContent &media) -{ - Q_UNUSED(position); - Q_UNUSED(media); - return false; -} - -/*! - Inserts multiple media \a items into a playlist at \a position. - - Returns true if the media \a items were inserted; and false otherwise. -*/ -bool QMediaPlaylistProvider::insertMedia(int position, const QList &items) -{ - for (int i=0; i - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QString; - - -class QMediaPlaylistProviderPrivate; -class Q_MEDIASERVICES_EXPORT QMediaPlaylistProvider : public QObject -{ - Q_OBJECT - -public: - QMediaPlaylistProvider(QObject *parent=0); - virtual ~QMediaPlaylistProvider(); - - virtual bool load(const QUrl &location, const char *format = 0); - virtual bool load(QIODevice * device, const char *format = 0); - virtual bool save(const QUrl &location, const char *format = 0); - virtual bool save(QIODevice * device, const char *format); - - virtual int mediaCount() const = 0; - virtual QMediaContent media(int index) const = 0; - - virtual bool isReadOnly() const; - - virtual bool addMedia(const QMediaContent &content); - virtual bool addMedia(const QList &contentList); - virtual bool insertMedia(int index, const QMediaContent &content); - virtual bool insertMedia(int index, const QList &content); - virtual bool removeMedia(int pos); - virtual bool removeMedia(int start, int end); - virtual bool clear(); - -public Q_SLOTS: - virtual void shuffle(); - -Q_SIGNALS: - void mediaAboutToBeInserted(int start, int end); - void mediaInserted(int start, int end); - - void mediaAboutToBeRemoved(int start, int end); - void mediaRemoved(int start, int end); - - void mediaChanged(int start, int end); - - void loaded(); - void loadFailed(QMediaPlaylist::Error, const QString& errorMessage); - -protected: - QMediaPlaylistProviderPrivate *d_ptr; - QMediaPlaylistProvider(QMediaPlaylistProviderPrivate &dd, QObject *parent); - -private: - Q_DECLARE_PRIVATE(QMediaPlaylistProvider) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLAYLISTPROVIDER_H diff --git a/src/multimedia/mediaservices/base/qmediaplaylistprovider_p.h b/src/multimedia/mediaservices/base/qmediaplaylistprovider_p.h deleted file mode 100644 index 00d1cca..0000000 --- a/src/multimedia/mediaservices/base/qmediaplaylistprovider_p.h +++ /dev/null @@ -1,75 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLAYLISTPROVIDER_P_H -#define QMEDIAPLAYLISTPROVIDER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaPlaylistProviderPrivate -{ -public: - QMediaPlaylistProviderPrivate() - {} - virtual ~QMediaPlaylistProviderPrivate() - {} -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLAYLISTSOURCE_P_H diff --git a/src/multimedia/mediaservices/base/qmediapluginloader.cpp b/src/multimedia/mediaservices/base/qmediapluginloader.cpp deleted file mode 100644 index 8b0ddf4..0000000 --- a/src/multimedia/mediaservices/base/qmediapluginloader.cpp +++ /dev/null @@ -1,139 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmediapluginloader_p.h" -#include -#include -#include -#include - -#include - - -QT_BEGIN_NAMESPACE - - -typedef QMap ObjectListMap; -Q_GLOBAL_STATIC(ObjectListMap, staticMediaPlugins); - -QMediaPluginLoader::QMediaPluginLoader(const char *iid, const QString &location, Qt::CaseSensitivity): - m_iid(iid) -{ - m_location = location + QLatin1String("/"); - load(); -} - -QStringList QMediaPluginLoader::keys() const -{ - return m_instances.keys(); -} - -QObject* QMediaPluginLoader::instance(QString const &key) -{ - return m_instances.value(key); -} - -QList QMediaPluginLoader::instances(QString const &key) -{ - return m_instances.values(key); -} - -//to be used for testing purposes only -void QMediaPluginLoader::setStaticPlugins(const QString &location, const QObjectList& objects) -{ - staticMediaPlugins()->insert(location + QLatin1String("/"), objects); -} - -void QMediaPluginLoader::load() -{ - if (!m_instances.isEmpty()) - return; - - if (staticMediaPlugins() && staticMediaPlugins()->contains(m_location)) { - foreach(QObject *o, staticMediaPlugins()->value(m_location)) { - if (o != 0 && o->qt_metacast(m_iid) != 0) { - QFactoryInterface* p = qobject_cast(o); - if (p != 0) { - foreach (QString const &key, p->keys()) - m_instances.insertMulti(key, o); - } - } - } - } else { -#ifndef QT_NO_LIBRARY - QStringList paths = QCoreApplication::libraryPaths(); - - foreach (QString const &path, paths) { - QString pluginPathName(path + m_location); - QDir pluginDir(pluginPathName); - - if (!pluginDir.exists()) - continue; - - foreach (const QString &pluginLib, pluginDir.entryList(QDir::Files)) { -#if defined(Q_OS_UNIX) && !defined(Q_OS_MAC) - if (pluginLib.endsWith(QLatin1String(".debug"))) - continue; -#endif - QPluginLoader loader(pluginPathName + pluginLib); - - QObject *o = loader.instance(); - if (o != 0 && o->qt_metacast(m_iid) != 0) { - QFactoryInterface* p = qobject_cast(o); - if (p != 0) { - foreach (QString const &key, p->keys()) - m_instances.insertMulti(key, o); - } - - continue; - } else { - qWarning() << "QMediaPluginLoader: Failed to load plugin: " << pluginLib << loader.errorString(); - } - delete o; - loader.unload(); - } - } -#endif - } -} - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediapluginloader_p.h b/src/multimedia/mediaservices/base/qmediapluginloader_p.h deleted file mode 100644 index d911180..0000000 --- a/src/multimedia/mediaservices/base/qmediapluginloader_p.h +++ /dev/null @@ -1,92 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLUGINLOADER_H -#define QMEDIAPLUGINLOADER_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaServiceProviderPlugin; - -class Q_AUTOTEST_EXPORT QMediaPluginLoader -{ -public: - QMediaPluginLoader(const char *iid, - const QString &suffix = QString(), - Qt::CaseSensitivity = Qt::CaseSensitive); - - QStringList keys() const; - QObject* instance(QString const &key); - QList instances(QString const &key); - - static void setStaticPlugins(const QString &location, const QObjectList& objects); - -private: - void load(); - - QByteArray m_iid; - QString m_location; - QMap m_instances; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLUGINLOADER_H diff --git a/src/multimedia/mediaservices/base/qmediaresource.cpp b/src/multimedia/mediaservices/base/qmediaresource.cpp deleted file mode 100644 index 33bd396..0000000 --- a/src/multimedia/mediaservices/base/qmediaresource.cpp +++ /dev/null @@ -1,399 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include - - -QT_BEGIN_NAMESPACE - -/*! - \class QMediaResource - \preliminary - \since 4.7 - \brief The QMediaResource class provides a description of a media resource. - \ingroup multimedia - - A media resource is composed of a \l {url()}{URL} containing the - location of the resource and a set of properties that describe the - format of the resource. The properties provide a means to assess a - resource without first attempting to load it, and in situations where - media be represented by multiple alternative representations provide a - means to select the appropriate resource. - - Media made available by a remote services can often be available in - multiple encodings or quality levels, this allows a client to select - an appropriate resource based on considerations such as codecs supported, - network bandwidth, and display constraints. QMediaResource includes - information such as the \l {mimeType()}{MIME type}, \l {audioCodec()}{audio} - and \l {videoCodec()}{video} codecs, \l {audioBitRate()}{audio} and - \l {videoBitRate()}{video} bit rates, and \l {resolution()}{resolution} - so these constraints and others can be evaluated. - - The only mandatory property of a QMediaResource is the url(). - - \sa QMediaContent -*/ - -/*! - \typedef QMediaResourceList - - Synonym for \c QList -*/ - -/*! - Constructs a null media resource. -*/ -QMediaResource::QMediaResource() -{ -} - -/*! - Constructs a media resource with the given \a mimeType from a \a url. -*/ -QMediaResource::QMediaResource(const QUrl &url, const QString &mimeType) -{ - values.insert(Url, url); - values.insert(MimeType, mimeType); -} - -/*! - Constructs a media resource with the given \a mimeType from a network \a request. -*/ -QMediaResource::QMediaResource(const QNetworkRequest &request, const QString &mimeType) -{ - values.insert(Request, QVariant::fromValue(request)); - values.insert(Url, request.url()); - values.insert(MimeType, mimeType); -} - -/*! - Constructs a copy of a media resource \a other. -*/ -QMediaResource::QMediaResource(const QMediaResource &other) - : values(other.values) -{ -} - -/*! - Assigns the value of \a other to a media resource. -*/ -QMediaResource &QMediaResource::operator =(const QMediaResource &other) -{ - values = other.values; - - return *this; -} - -/*! - Destroys a media resource. -*/ -QMediaResource::~QMediaResource() -{ -} - - -/*! - Compares a media resource to \a other. - - Returns true if the resources are identical, and false otherwise. -*/ -bool QMediaResource::operator ==(const QMediaResource &other) const -{ - return values == other.values; -} - -/*! - Compares a media resource to \a other. - - Returns true if they are different, and false otherwise. -*/ -bool QMediaResource::operator !=(const QMediaResource &other) const -{ - return values != other.values; -} - -/*! - Identifies if a media resource is null. - - Returns true if the resource is null, and false otherwise. -*/ -bool QMediaResource::isNull() const -{ - return values.isEmpty(); -} - -/*! - Returns the URL of a media resource. -*/ -QUrl QMediaResource::url() const -{ - return qvariant_cast(values.value(Url)); -} - -/*! - Returns the network request associated with this media resource. -*/ -QNetworkRequest QMediaResource::request() const -{ - if(values.contains(Request)) - return qvariant_cast(values.value(Request)); - - return QNetworkRequest(url()); -} - -/*! - Returns the MIME type of a media resource. - - This may be null if the MIME type is unknown. -*/ -QString QMediaResource::mimeType() const -{ - return qvariant_cast(values.value(MimeType)); -} - -/*! - Returns the language of a media resource as an ISO 639-2 code. - - This may be null if the language is unknown. -*/ -QString QMediaResource::language() const -{ - return qvariant_cast(values.value(Language)); -} - -/*! - Sets the \a language of a media resource. -*/ -void QMediaResource::setLanguage(const QString &language) -{ - if (!language.isNull()) - values.insert(Language, language); - else - values.remove(Language); -} - -/*! - Returns the audio codec of a media resource. - - This may be null if the media resource does not contain an audio stream, or the codec is - unknown. -*/ -QString QMediaResource::audioCodec() const -{ - return qvariant_cast(values.value(AudioCodec)); -} - -/*! - Sets the audio \a codec of a media resource. -*/ -void QMediaResource::setAudioCodec(const QString &codec) -{ - if (!codec.isNull()) - values.insert(AudioCodec, codec); - else - values.remove(AudioCodec); -} - -/*! - Returns the video codec of a media resource. - - This may be null if the media resource does not contain a video stream, or the codec is - unknonwn. -*/ -QString QMediaResource::videoCodec() const -{ - return qvariant_cast(values.value(VideoCodec)); -} - -/*! - Sets the video \a codec of media resource. -*/ -void QMediaResource::setVideoCodec(const QString &codec) -{ - if (!codec.isNull()) - values.insert(VideoCodec, codec); - else - values.remove(VideoCodec); -} - -/*! - Returns the size in bytes of a media resource. - - This may be zero if the size is unknown. -*/ -qint64 QMediaResource::dataSize() const -{ - return qvariant_cast(values.value(DataSize)); -} - -/*! - Sets the \a size in bytes of a media resource. -*/ -void QMediaResource::setDataSize(const qint64 size) -{ - if (size != 0) - values.insert(DataSize, size); - else - values.remove(DataSize); -} - -/*! - Returns the bit rate in bits per second of a media resource's audio stream. - - This may be zero if the bit rate is unknown, or the resource contains no audio stream. -*/ -int QMediaResource::audioBitRate() const -{ - return values.value(AudioBitRate).toInt(); -} - -/*! - Sets the bit \a rate in bits per second of a media resource's video stream. -*/ -void QMediaResource::setAudioBitRate(int rate) -{ - if (rate != 0) - values.insert(AudioBitRate, rate); - else - values.remove(AudioBitRate); -} - -/*! - Returns the audio sample rate of a media resource. - - This may be zero if the sample size is unknown, or the resource contains no audio stream. -*/ -int QMediaResource::sampleRate() const -{ - return qvariant_cast(values.value(SampleRate)); -} - -/*! - Sets the audio \a sampleRate of a media resource. -*/ -void QMediaResource::setSampleRate(int sampleRate) -{ - if (sampleRate != 0) - values.insert(SampleRate, sampleRate); - else - values.remove(SampleRate); -} - -/*! - Returns the number of audio channels in a media resource. - - This may be zero if the sample size is unknown, or the resource contains no audio stream. -*/ -int QMediaResource::channelCount() const -{ - return qvariant_cast(values.value(ChannelCount)); -} - -/*! - Sets the number of audio \a channels in a media resource. -*/ -void QMediaResource::setChannelCount(int channels) -{ - if (channels != 0) - values.insert(ChannelCount, channels); - else - values.remove(ChannelCount); -} - -/*! - Returns the bit rate in bits per second of a media resource's video stream. - - This may be zero if the bit rate is unknown, or the resource contains no video stream. -*/ -int QMediaResource::videoBitRate() const -{ - return values.value(VideoBitRate).toInt(); -} - -/*! - Sets the bit \a rate in bits per second of a media resource's video stream. -*/ -void QMediaResource::setVideoBitRate(int rate) -{ - if (rate != 0) - values.insert(VideoBitRate, rate); - else - values.remove(VideoBitRate); -} - -/*! - Returns the resolution in pixels of a media resource. - - This may be null is the resolution is unknown, or the resource contains no pixel data (i.e. the - resource is an audio stream. -*/ -QSize QMediaResource::resolution() const -{ - return qvariant_cast(values.value(Resolution)); -} - -/*! - Sets the \a resolution in pixels of a media resource. -*/ -void QMediaResource::setResolution(const QSize &resolution) -{ - if (resolution.width() != -1 || resolution.height() != -1) - values.insert(Resolution, resolution); - else - values.remove(Resolution); -} - -/*! - Sets the \a width and \a height in pixels of a media resource. -*/ -void QMediaResource::setResolution(int width, int height) -{ - if (width != -1 || height != -1) - values.insert(Resolution, QSize(width, height)); - else - values.remove(Resolution); -} -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediaresource.h b/src/multimedia/mediaservices/base/qmediaresource.h deleted file mode 100644 index 0ecf008..0000000 --- a/src/multimedia/mediaservices/base/qmediaresource.h +++ /dev/null @@ -1,134 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIARESOURCE_H -#define QMEDIARESOURCE_H - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class Q_MEDIASERVICES_EXPORT QMediaResource -{ -public: - QMediaResource(); - QMediaResource(const QUrl &url, const QString &mimeType = QString()); - QMediaResource(const QNetworkRequest &request, const QString &mimeType = QString()); - QMediaResource(const QMediaResource &other); - QMediaResource &operator =(const QMediaResource &other); - ~QMediaResource(); - - bool isNull() const; - - bool operator ==(const QMediaResource &other) const; - bool operator !=(const QMediaResource &other) const; - - QUrl url() const; - QNetworkRequest request() const; - QString mimeType() const; - - QString language() const; - void setLanguage(const QString &language); - - QString audioCodec() const; - void setAudioCodec(const QString &codec); - - QString videoCodec() const; - void setVideoCodec(const QString &codec); - - qint64 dataSize() const; - void setDataSize(const qint64 size); - - int audioBitRate() const; - void setAudioBitRate(int rate); - - int sampleRate() const; - void setSampleRate(int frequency); - - int channelCount() const; - void setChannelCount(int channels); - - int videoBitRate() const; - void setVideoBitRate(int rate); - - QSize resolution() const; - void setResolution(const QSize &resolution); - void setResolution(int width, int height); - - -private: - enum Property - { - Url, - Request, - MimeType, - Language, - AudioCodec, - VideoCodec, - DataSize, - AudioBitRate, - VideoBitRate, - SampleRate, - ChannelCount, - Resolution - }; - QMap values; -}; - -typedef QList QMediaResourceList; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QMediaResource) -Q_DECLARE_METATYPE(QMediaResourceList) - -QT_END_HEADER - - -#endif diff --git a/src/multimedia/mediaservices/base/qmediaservice.cpp b/src/multimedia/mediaservices/base/qmediaservice.cpp deleted file mode 100644 index b343887..0000000 --- a/src/multimedia/mediaservices/base/qmediaservice.cpp +++ /dev/null @@ -1,140 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include -#include "qmediaservice_p.h" - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -/*! - \class QMediaService - \brief The QMediaService class provides a common base class for media - service implementations. - \ingroup multimedia-serv - \preliminary - \since 4.7 - - Media services provide implementations of the functionality promised - by media objects, and allow multiple providers to implement a QMediaObject. - - To provide the functionality of a QMediaObject media services implement - QMediaControl interfaces. Services typically implement one core media - control which provides the core feature of a media object, and some - number of additional controls which provide either optional features of - the media object, or features of a secondary media object or peripheral - object. - - A pointer to media service's QMediaControl implementation can be - obtained by passing the control's interface name to the control() function. - - \code - QMediaPlayerControl *control = qobject_cast( - service->control("com.nokia.Qt.QMediaPlayerControl/1.0")); - \endcode - - Media objects can use services loaded dynamically from plug-ins or - implemented statically within an applications. Plug-in based services - should also implement the QMediaServiceProviderPlugin interface. Static - services should implement the QMediaServiceProvider interface. - - \sa QMediaObject, QMediaControl, QMediaServiceProvider, QMediaServiceProviderPlugin -*/ - -/*! - Construct a media service with the given \a parent. This class is meant as a - base class for Multimedia services so this constructor is protected. -*/ - -QMediaService::QMediaService(QObject *parent) - : QObject(parent) - , d_ptr(new QMediaServicePrivate) -{ - d_ptr->q_ptr = this; -} - -/*! - \internal -*/ -QMediaService::QMediaService(QMediaServicePrivate &dd, QObject *parent) - : QObject(parent) - , d_ptr(&dd) -{ - d_ptr->q_ptr = this; -} - -/*! - Destroys a media service. -*/ - -QMediaService::~QMediaService() -{ - delete d_ptr; -} - -/*! - \fn QMediaService::control(const char *interface) const - - Returns a pointer to the media control implementing \a interface. - - If the service does not implement the control a null pointer is returned instead. -*/ - -/*! - \fn QMediaService::control() const - - Returns a pointer to the media control of type T implemented by a media service. - - If the service does not implment the control a null pointer is returned instead. -*/ - -#include "moc_qmediaservice.cpp" - -QT_END_NAMESPACE - -QT_END_HEADER - diff --git a/src/multimedia/mediaservices/base/qmediaservice.h b/src/multimedia/mediaservices/base/qmediaservice.h deleted file mode 100644 index 5df3fd7..0000000 --- a/src/multimedia/mediaservices/base/qmediaservice.h +++ /dev/null @@ -1,90 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTMEDIASERVICE_H -#define QABSTRACTMEDIASERVICE_H - -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMediaServicePrivate; -class Q_MEDIASERVICES_EXPORT QMediaService : public QObject -{ - Q_OBJECT - -public: - ~QMediaService(); - - virtual QMediaControl* control(const char *name) const = 0; - -#ifndef QT_NO_MEMBER_TEMPLATES - template inline T control() const { - if (QObject *object = control(qmediacontrol_iid())) { - return qobject_cast(object); - } - return 0; - } -#endif - -protected: - QMediaService(QObject* parent); - QMediaService(QMediaServicePrivate &dd, QObject *parent); - - QMediaServicePrivate *d_ptr; - -private: - Q_DECLARE_PRIVATE(QMediaService) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QABSTRACTMEDIASERVICE_H - diff --git a/src/multimedia/mediaservices/base/qmediaservice_p.h b/src/multimedia/mediaservices/base/qmediaservice_p.h deleted file mode 100644 index bebae11..0000000 --- a/src/multimedia/mediaservices/base/qmediaservice_p.h +++ /dev/null @@ -1,75 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTMEDIASERVICE_P_H -#define QABSTRACTMEDIASERVICE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QAudioDeviceControl; - -class QMediaServicePrivate -{ -public: - QMediaServicePrivate(): q_ptr(0) {} - virtual ~QMediaServicePrivate() {} - - QMediaService *q_ptr; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qmediaserviceprovider.cpp b/src/multimedia/mediaservices/base/qmediaserviceprovider.cpp deleted file mode 100644 index f27628b..0000000 --- a/src/multimedia/mediaservices/base/qmediaserviceprovider.cpp +++ /dev/null @@ -1,738 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include - -#include -#include -#include -#include "qmediapluginloader_p.h" -#include - -QT_BEGIN_NAMESPACE - -class QMediaServiceProviderHintPrivate : public QSharedData -{ -public: - QMediaServiceProviderHintPrivate(QMediaServiceProviderHint::Type type) - :type(type), features(0) - { - } - - QMediaServiceProviderHintPrivate(const QMediaServiceProviderHintPrivate &other) - :QSharedData(other), - type(other.type), - device(other.device), - mimeType(other.mimeType), - codecs(other.codecs), - features(other.features) - { - } - - ~QMediaServiceProviderHintPrivate() - { - } - - QMediaServiceProviderHint::Type type; - QByteArray device; - QString mimeType; - QStringList codecs; - QMediaServiceProviderHint::Features features; -}; - -/*! - \class QMediaServiceProviderHint - \preliminary - \since 4.7 - \brief The QMediaServiceProviderHint class describes what is required of a QMediaService. - - \ingroup multimedia-serv - - The QMediaServiceProvider class uses hints to select an appropriate media service. -*/ - -/*! - \enum QMediaServiceProviderHint::Feature - - Enumerates features a media service may provide. - - \value LowLatencyPlayback - The service is expected to play simple audio formats, - but playback should start without significant delay. - Such playback service can be used for beeps, ringtones, etc. - - \value RecordingSupport - The service provides audio or video recording functions. - - \value StreamPlayback - The service is capable of playing QIODevice based streams. -*/ - -/*! - \enum QMediaServiceProviderHint::Type - - Enumerates the possible types of media service provider hint. - - \value Null En empty hint, use the default service. - \value ContentType Select media service most suitable for certain content type. - \value Device Select media service which supports certain device. - \value SupportedFeatures Select media service supporting the set of optional features. -*/ - - -/*! - Constructs an empty media service provider hint. -*/ -QMediaServiceProviderHint::QMediaServiceProviderHint() - :d(new QMediaServiceProviderHintPrivate(Null)) -{ -} - -/*! - Constructs a ContentType media service provider hint. - - This type of hint describes a service that is able to play content of a specific MIME \a type - encoded with one or more of the listed \a codecs. -*/ -QMediaServiceProviderHint::QMediaServiceProviderHint(const QString &type, const QStringList& codecs) - :d(new QMediaServiceProviderHintPrivate(ContentType)) -{ - d->mimeType = type; - d->codecs = codecs; -} - -/*! - Constructs a Device media service provider hint. - - This type of hint describes a media service that utilizes a specific \a device. -*/ -QMediaServiceProviderHint::QMediaServiceProviderHint(const QByteArray &device) - :d(new QMediaServiceProviderHintPrivate(Device)) -{ - d->device = device; -} - -/*! - Constructs a SupportedFeatures media service provider hint. - - This type of hint describes a service which supports a specific set of \a features. -*/ -QMediaServiceProviderHint::QMediaServiceProviderHint(QMediaServiceProviderHint::Features features) - :d(new QMediaServiceProviderHintPrivate(SupportedFeatures)) -{ - d->features = features; -} - -/*! - Constructs a copy of the media service provider hint \a other. -*/ -QMediaServiceProviderHint::QMediaServiceProviderHint(const QMediaServiceProviderHint &other) - :d(other.d) -{ -} - -/*! - Destroys a media service provider hint. -*/ -QMediaServiceProviderHint::~QMediaServiceProviderHint() -{ -} - -/*! - Assigns the value \a other to a media service provider hint. -*/ -QMediaServiceProviderHint& QMediaServiceProviderHint::operator=(const QMediaServiceProviderHint &other) -{ - d = other.d; - return *this; -} - -/*! - Identifies if \a other is of equal value to a media service provider hint. - - Returns true if the hints are equal, and false if they are not. -*/ -bool QMediaServiceProviderHint::operator == (const QMediaServiceProviderHint &other) const -{ - return (d == other.d) || - (d->type == other.d->type && - d->device == other.d->device && - d->mimeType == other.d->mimeType && - d->codecs == other.d->codecs && - d->features == other.d->features); -} - -/*! - Identifies if \a other is not of equal value to a media service provider hint. - - Returns true if the hints are not equal, and false if they are. -*/ -bool QMediaServiceProviderHint::operator != (const QMediaServiceProviderHint &other) const -{ - return !(*this == other); -} - -/*! - Returns true if a media service provider is null. -*/ -bool QMediaServiceProviderHint::isNull() const -{ - return d->type == Null; -} - -/*! - Returns the type of a media service provider hint. -*/ -QMediaServiceProviderHint::Type QMediaServiceProviderHint::type() const -{ - return d->type; -} - -/*! - Returns the mime type of the media a service is expected to be able play. -*/ -QString QMediaServiceProviderHint::mimeType() const -{ - return d->mimeType; -} - -/*! - Returns a list of codes a media service is expected to be able to decode. -*/ -QStringList QMediaServiceProviderHint::codecs() const -{ - return d->codecs; -} - -/*! - Returns the name of a device a media service is expected to utilize. -*/ -QByteArray QMediaServiceProviderHint::device() const -{ - return d->device; -} - -/*! - Returns a set of features a media service is expected to provide. -*/ -QMediaServiceProviderHint::Features QMediaServiceProviderHint::features() const -{ - return d->features; -} - - -Q_GLOBAL_STATIC_WITH_ARGS(QMediaPluginLoader, loader, - (QMediaServiceProviderFactoryInterface_iid, QLatin1String("/mediaservices"), Qt::CaseInsensitive)) - - -class QPluginServiceProvider : public QMediaServiceProvider -{ - QMap pluginMap; - -public: - QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &hint) - { - QString key(QString::fromLatin1(type.constData(),type.length())); - - QListplugins; - foreach (QObject *obj, loader()->instances(key)) { - QMediaServiceProviderPlugin *plugin = - qobject_cast(obj); - if (plugin) - plugins << plugin; - } - - if (!plugins.isEmpty()) { - QMediaServiceProviderPlugin *plugin = 0; - - switch (hint.type()) { - case QMediaServiceProviderHint::Null: - plugin = plugins[0]; - //special case for media player, if low latency was not asked, - //prefer services not offering it, since they are likely to support - //more formats - if (type == QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)) { - foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) { - QMediaServiceFeaturesInterface *iface = - qobject_cast(currentPlugin); - - if (!iface || !(iface->supportedFeatures(type) & - QMediaServiceProviderHint::LowLatencyPlayback)) { - plugin = currentPlugin; - break; - } - - } - } - break; - case QMediaServiceProviderHint::SupportedFeatures: - plugin = plugins[0]; - foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) { - QMediaServiceFeaturesInterface *iface = - qobject_cast(currentPlugin); - - if (iface) { - if ((iface->supportedFeatures(type) & hint.features()) == hint.features()) { - plugin = currentPlugin; - break; - } - } - } - break; - case QMediaServiceProviderHint::Device: { - foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) { - QMediaServiceSupportedDevicesInterface *iface = - qobject_cast(currentPlugin); - - if (!iface) { - // the plugin may support the device, - // but this choice still can be overridden - plugin = currentPlugin; - } else { - if (iface->devices(type).contains(hint.device())) { - plugin = currentPlugin; - break; - } - } - } - } - break; - case QMediaServiceProviderHint::ContentType: { - QtMediaServices::SupportEstimate estimate = QtMediaServices::NotSupported; - foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) { - QtMediaServices::SupportEstimate currentEstimate = QtMediaServices::MaybeSupported; - QMediaServiceSupportedFormatsInterface *iface = - qobject_cast(currentPlugin); - - if (iface) - currentEstimate = iface->hasSupport(hint.mimeType(), hint.codecs()); - - if (currentEstimate > estimate) { - estimate = currentEstimate; - plugin = currentPlugin; - - if (currentEstimate == QtMediaServices::PreferredService) - break; - } - } - } - break; - } - - if (plugin != 0) { - QMediaService *service = plugin->create(key); - if (service != 0) - pluginMap.insert(service, plugin); - - return service; - } - } - - qWarning() << "defaultServiceProvider::requestService(): no service found for -" << key; - return 0; - } - - void releaseService(QMediaService *service) - { - if (service != 0) { - QMediaServiceProviderPlugin *plugin = pluginMap.take(service); - - if (plugin != 0) - plugin->release(service); - } - } - - QtMediaServices::SupportEstimate hasSupport(const QByteArray &serviceType, - const QString &mimeType, - const QStringList& codecs, - int flags) const - { - QList instances = loader()->instances( - QString::fromLatin1(serviceType.constData(),serviceType.length())); - - if (instances.isEmpty()) - return QtMediaServices::NotSupported; - - bool allServicesProvideInterface = true; - QtMediaServices::SupportEstimate supportEstimate = QtMediaServices::NotSupported; - - foreach(QObject *obj, instances) { - QMediaServiceSupportedFormatsInterface *iface = - qobject_cast(obj); - - - if (flags) { - QMediaServiceFeaturesInterface *iface = - qobject_cast(obj); - - if (iface) { - QMediaServiceProviderHint::Features features = iface->supportedFeatures(serviceType); - - //if low latency playback was asked, skip services known - //not to provide low latency playback - if ((flags & QMediaPlayer::LowLatency) && - !(features & QMediaServiceProviderHint::LowLatencyPlayback)) - continue; - - //the same for QIODevice based streams support - if ((flags & QMediaPlayer::StreamPlayback) && - !(features & QMediaServiceProviderHint::StreamPlayback)) - continue; - } - } - - if (iface) - supportEstimate = qMax(supportEstimate, iface->hasSupport(mimeType, codecs)); - else - allServicesProvideInterface = false; - } - - //don't return PreferredService - supportEstimate = qMin(supportEstimate, QtMediaServices::ProbablySupported); - - //Return NotSupported only if no services are available of serviceType - //or all the services returned NotSupported, otherwise return at least MaybeSupported - if (!allServicesProvideInterface) - supportEstimate = qMax(QtMediaServices::MaybeSupported, supportEstimate); - - return supportEstimate; - } - - QStringList supportedMimeTypes(const QByteArray &serviceType, int flags) const - { - QList instances = loader()->instances( - QString::fromLatin1(serviceType.constData(),serviceType.length())); - - QStringList supportedTypes; - - foreach(QObject *obj, instances) { - QMediaServiceSupportedFormatsInterface *iface = - qobject_cast(obj); - - - if (flags & QMediaPlayer::LowLatency) { - QMediaServiceFeaturesInterface *iface = - qobject_cast(obj); - - if (iface) { - QMediaServiceProviderHint::Features features = iface->supportedFeatures(serviceType); - - // If low latency playback was asked for, skip MIME types from services known - // not to provide low latency playback - if ((flags & QMediaPlayer::LowLatency) && - !(features & QMediaServiceProviderHint::LowLatencyPlayback)) - continue; - - //the same for QIODevice based streams support - if ((flags & QMediaPlayer::StreamPlayback) && - !(features & QMediaServiceProviderHint::StreamPlayback)) - continue; - } - } - - if (iface) { - supportedTypes << iface->supportedMimeTypes(); - } - } - - // Multiple services may support the same MIME type - supportedTypes.removeDuplicates(); - - return supportedTypes; - } - - QList devices(const QByteArray &serviceType) const - { - QList res; - - foreach(QObject *obj, loader()->instances( - QString::fromLatin1(serviceType.constData(),serviceType.length()))) { - QMediaServiceSupportedDevicesInterface *iface = - qobject_cast(obj); - - if (iface) { - res.append(iface->devices(serviceType)); - } - } - - return res; - } - - QString deviceDescription(const QByteArray &serviceType, const QByteArray &device) - { - foreach(QObject *obj, loader()->instances( - QString::fromLatin1(serviceType.constData(),serviceType.length()))) { - QMediaServiceSupportedDevicesInterface *iface = - qobject_cast(obj); - - if (iface) { - if (iface->devices(serviceType).contains(device)) - return iface->deviceDescription(serviceType, device); - } - } - - return QString(); - } -}; - -Q_GLOBAL_STATIC(QPluginServiceProvider, pluginProvider); - -/*! - \class QMediaServiceProvider - \preliminary - \since 4.7 - \brief The QMediaServiceProvider class provides an abstract allocator for media services. -*/ - -/*! - \fn QMediaServiceProvider::requestService(const QByteArray &type, const QMediaServiceProviderHint &hint) - - Requests an instance of a \a type service which best matches the given \a hint. - - Returns a pointer to the requested service, or a null pointer if there is no suitable service. - - The returned service must be released with releaseService when it is finished with. -*/ - -/*! - \fn QMediaServiceProvider::releaseService(QMediaService *service) - - Releases a media \a service requested with requestService(). -*/ - -/*! - \fn QtMediaServices::SupportEstimate QMediaServiceProvider::hasSupport(const QByteArray &serviceType, const QString &mimeType, const QStringList& codecs, int flags) const - - Returns how confident a media service provider is that is can provide a \a serviceType - service that is able to play media of a specific \a mimeType that is encoded using the listed - \a codecs while adhearing to constraints identified in \a flags. -*/ -QtMediaServices::SupportEstimate QMediaServiceProvider::hasSupport(const QByteArray &serviceType, - const QString &mimeType, - const QStringList& codecs, - int flags) const -{ - Q_UNUSED(serviceType); - Q_UNUSED(mimeType); - Q_UNUSED(codecs); - Q_UNUSED(flags); - - return QtMediaServices::MaybeSupported; -} - -/*! - \fn QStringList QMediaServiceProvider::supportedMimeTypes(const QByteArray &serviceType, int flags) const - - Returns a list of MIME types supported by the service provider for the specified \a serviceType. - - The resultant list is restricted to MIME types which can be supported given the constraints in \a flags. -*/ -QStringList QMediaServiceProvider::supportedMimeTypes(const QByteArray &serviceType, int flags) const -{ - Q_UNUSED(serviceType); - Q_UNUSED(flags); - - return QStringList(); -} - -/*! - Returns the list of devices related to \a service type. -*/ -QList QMediaServiceProvider::devices(const QByteArray &service) const -{ - Q_UNUSED(service); - return QList(); -} - -/*! - Returns the description of \a device related to \a serviceType, - suitable to be displayed to user. -*/ -QString QMediaServiceProvider::deviceDescription(const QByteArray &serviceType, const QByteArray &device) -{ - Q_UNUSED(serviceType); - Q_UNUSED(device); - return QString(); -} - - -#ifdef QT_BUILD_INTERNAL - -static QMediaServiceProvider *qt_defaultMediaServiceProvider = 0; - -/*! - Sets a media service \a provider as the default. - - \internal -*/ -void QMediaServiceProvider::setDefaultServiceProvider(QMediaServiceProvider *provider) -{ - qt_defaultMediaServiceProvider = provider; -} - -#endif - -/*! - Returns a default provider of media services. -*/ -QMediaServiceProvider *QMediaServiceProvider::defaultServiceProvider() -{ -#ifdef QT_BUILD_INTERNAL - return qt_defaultMediaServiceProvider != 0 - ? qt_defaultMediaServiceProvider - : static_cast(pluginProvider()); -#else - return pluginProvider(); -#endif -} - -/*! - \class QMediaServiceProviderPlugin - \preliminary - \since 4.7 - \brief The QMediaServiceProviderPlugin class interface provides an interface for QMediaService - plug-ins. - - A media service provider plug-in may implement one or more of - QMediaServiceSupportedFormatsInterface, QMediaServiceSupportedDevicesInterface, - and QMediaServiceFeaturesInterface to identify the features it supports. -*/ - -/*! - \fn QMediaServiceProviderPlugin::keys() const - - Returns a list of keys for media services a plug-in can create. -*/ - -/*! - \fn QMediaServiceProviderPlugin::create(const QString &key) - - Constructs a new instance of the QMediaService identified by \a key. - - The QMediaService returned must be destroyed with release(). -*/ - -/*! - \fn QMediaServiceProviderPlugin::release(QMediaService *service) - - Destroys a media \a service constructed with create(). -*/ - - -/*! - \class QMediaServiceSupportedFormatsInterface - \brief The QMediaServiceSupportedFormatsInterface class interface - identifies if a media service plug-in supports a media format. - \since 4.7 - - A QMediaServiceProviderPlugin may implement this interface. -*/ - -/*! - \fn QMediaServiceSupportedFormatsInterface::~QMediaServiceSupportedFormatsInterface() - - Destroys a media service supported formats interface. -*/ - -/*! - \fn QMediaServiceSupportedFormatsInterface::hasSupport(const QString &mimeType, const QStringList& codecs) const - - Returns the level of support a media service plug-in has for a \a mimeType and set of \a codecs. -*/ - -/*! - \fn QMediaServiceSupportedFormatsInterface::supportedMimeTypes() const - - Returns a list of MIME types supported by the media service plug-in. -*/ - -/*! - \class QMediaServiceSupportedDevicesInterface - \brief The QMediaServiceSupportedDevicesInterface class interface - identifies the devices supported by a media service plug-in. - \since 4.7 - - A QMediaServiceProviderPlugin may implement this interface. -*/ - -/*! - \fn QMediaServiceSupportedDevicesInterface::~QMediaServiceSupportedDevicesInterface() - - Destroys a media service supported devices interface. -*/ - -/*! - \fn QMediaServiceSupportedDevicesInterface::devices(const QByteArray &service) const - - Returns a list of devices supported by a plug-in \a service. -*/ - -/*! - \fn QMediaServiceSupportedDevicesInterface::deviceDescription(const QByteArray &service, const QByteArray &device) - - Returns a description of a \a device supported by a plug-in \a service. -*/ - -/*! - \class QMediaServiceFeaturesInterface - \brief The QMediaServiceFeaturesInterface class interface identifies - features supported by a media service plug-in. - \since 4.7 - - A QMediaServiceProviderPlugin may implement this interface. -*/ - -/*! - \fn QMediaServiceFeaturesInterface::~QMediaServiceFeaturesInterface() - - Destroys a media service features interface. -*/ -/*! - \fn QMediaServiceFeaturesInterface::supportedFeatures(const QByteArray &service) const - - Returns a set of features supported by a plug-in \a service. -*/ - -QT_END_NAMESPACE - -#include "moc_qmediaserviceprovider.cpp" -#include "moc_qmediaserviceproviderplugin.cpp" diff --git a/src/multimedia/mediaservices/base/qmediaserviceprovider.h b/src/multimedia/mediaservices/base/qmediaserviceprovider.h deleted file mode 100644 index eeea5d2..0000000 --- a/src/multimedia/mediaservices/base/qmediaserviceprovider.h +++ /dev/null @@ -1,174 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIASERVICEPROVIDER_H -#define QMEDIASERVICEPROVIDER_H - -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QMediaService; - -class QMediaServiceProviderHintPrivate; -class Q_MEDIASERVICES_EXPORT QMediaServiceProviderHint -{ -public: - enum Type { Null, ContentType, Device, SupportedFeatures }; - - enum Feature { - LowLatencyPlayback = 0x01, - RecordingSupport = 0x02, - StreamPlayback = 0x04 - }; - Q_DECLARE_FLAGS(Features, Feature) - - QMediaServiceProviderHint(); - QMediaServiceProviderHint(const QString &mimeType, const QStringList& codecs); - QMediaServiceProviderHint(const QByteArray &device); - QMediaServiceProviderHint(Features features); - QMediaServiceProviderHint(const QMediaServiceProviderHint &other); - ~QMediaServiceProviderHint(); - - QMediaServiceProviderHint& operator=(const QMediaServiceProviderHint &other); - - bool operator == (const QMediaServiceProviderHint &other) const; - bool operator != (const QMediaServiceProviderHint &other) const; - - bool isNull() const; - - Type type() const; - - QString mimeType() const; - QStringList codecs() const; - - QByteArray device() const; - - Features features() const; - - //to be extended, if necessary - -private: - QSharedDataPointer d; -}; - -class Q_MEDIASERVICES_EXPORT QMediaServiceProvider : public QObject -{ - Q_OBJECT - -public: - virtual QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &hint = QMediaServiceProviderHint()) = 0; - virtual void releaseService(QMediaService *service) = 0; - - virtual QtMediaServices::SupportEstimate hasSupport(const QByteArray &serviceType, - const QString &mimeType, - const QStringList& codecs, - int flags = 0) const; - virtual QStringList supportedMimeTypes(const QByteArray &serviceType, int flags = 0) const; - - virtual QList devices(const QByteArray &serviceType) const; - virtual QString deviceDescription(const QByteArray &serviceType, const QByteArray &device); - - static QMediaServiceProvider* defaultServiceProvider(); - -#ifdef QT_BUILD_INTERNAL - static void setDefaultServiceProvider(QMediaServiceProvider *provider); -#endif -}; - -/*! - Service with support for media playback - Required Controls: QMediaPlayerControl - Optional Controls: QMediaPlaylistControl, QAudioDeviceControl - Video Output Controls (used by QWideoWidget and QGraphicsVideoItem): - Required: QVideoOutputControl - Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl -*/ -#define Q_MEDIASERVICE_MEDIAPLAYER "com.nokia.qt.mediaplayer" - -/*! - Service with support for recording from audio sources - Required Controls: QAudioDeviceControl - Recording Controls (QMediaRecorder): - Required: QMediaRecorderControl - Recommended: QAudioEncoderControl - Optional: QMediaContainerControl -*/ -#define Q_MEDIASERVICE_AUDIOSOURCE "com.nokia.qt.audiosource" - -/*! - Service with support for camera use. - Required Controls: QCameraControl - Optional Controls: QCameraExposureControl, QCameraFocusControl, QImageProcessingControl - Still Capture Controls: QImageCaptureControl - Recording Controls (QMediaRecorder): - Required: QMediaRecorderControl - Recommended: QAudioEncoderControl, QVideoEncoderControl, QMediaContainerControl - Viewfinder Video Output Controls (used by QWideoWidget and QGraphicsVideoItem): - Required: QVideoOutputControl - Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl -*/ -#define Q_MEDIASERVICE_CAMERA "com.nokia.qt.camera" - -/*! - Service with support for radio tuning. - Required Controls: QRadioTunerControl - Recording Controls (Optional, used by QMediaRecorder): - Required: QMediaRecorderControl - Recommended: QAudioEncoderControl - Optional: QMediaContainerControl -*/ -#define Q_MEDIASERVICE_RADIO "com.nokia.qt.radio" - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIASERVICEPROVIDER_H diff --git a/src/multimedia/mediaservices/base/qmediaserviceproviderplugin.h b/src/multimedia/mediaservices/base/qmediaserviceproviderplugin.h deleted file mode 100644 index ca25f91..0000000 --- a/src/multimedia/mediaservices/base/qmediaserviceproviderplugin.h +++ /dev/null @@ -1,125 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIASERVICEPROVIDERPLUGIN_H -#define QMEDIASERVICEPROVIDERPLUGIN_H - -#include -#include -#include - -#include - -#ifdef Q_MOC_RUN -# pragma Q_MOC_EXPAND_MACROS -#endif - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMediaService; - - -struct Q_MEDIASERVICES_EXPORT QMediaServiceProviderFactoryInterface : public QFactoryInterface -{ - virtual QStringList keys() const = 0; - virtual QMediaService* create(QString const& key) = 0; - virtual void release(QMediaService *service) = 0; -}; - -#define QMediaServiceProviderFactoryInterface_iid \ - "com.nokia.Qt.QMediaServiceProviderFactoryInterface/1.0" -Q_DECLARE_INTERFACE(QMediaServiceProviderFactoryInterface, QMediaServiceProviderFactoryInterface_iid) - - -struct Q_MEDIASERVICES_EXPORT QMediaServiceSupportedFormatsInterface -{ - virtual ~QMediaServiceSupportedFormatsInterface() {} - virtual QtMediaServices::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const = 0; - virtual QStringList supportedMimeTypes() const = 0; -}; - -#define QMediaServiceSupportedFormatsInterface_iid \ - "com.nokia.Qt.QMediaServiceSupportedFormatsInterface/1.0" -Q_DECLARE_INTERFACE(QMediaServiceSupportedFormatsInterface, QMediaServiceSupportedFormatsInterface_iid) - - -struct Q_MEDIASERVICES_EXPORT QMediaServiceSupportedDevicesInterface -{ - virtual ~QMediaServiceSupportedDevicesInterface() {} - virtual QList devices(const QByteArray &service) const = 0; - virtual QString deviceDescription(const QByteArray &service, const QByteArray &device) = 0; -}; - -#define QMediaServiceSupportedDevicesInterface_iid \ - "com.nokia.Qt.QMediaServiceSupportedDevicesInterface/1.0" -Q_DECLARE_INTERFACE(QMediaServiceSupportedDevicesInterface, QMediaServiceSupportedDevicesInterface_iid) - - -struct Q_MEDIASERVICES_EXPORT QMediaServiceFeaturesInterface -{ - virtual ~QMediaServiceFeaturesInterface() {} - virtual QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const = 0; -}; - -#define QMediaServiceFeaturesInterface_iid \ - "com.nokia.Qt.QMediaServiceFeaturesInterface/1.0" -Q_DECLARE_INTERFACE(QMediaServiceFeaturesInterface, QMediaServiceFeaturesInterface_iid) - -class Q_MEDIASERVICES_EXPORT QMediaServiceProviderPlugin : public QObject, public QMediaServiceProviderFactoryInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaServiceProviderFactoryInterface:QFactoryInterface) - -public: - virtual QStringList keys() const = 0; - virtual QMediaService* create(const QString& key) = 0; - virtual void release(QMediaService *service) = 0; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIASERVICEPROVIDERPLUGIN_H diff --git a/src/multimedia/mediaservices/base/qmediatimerange.cpp b/src/multimedia/mediaservices/base/qmediatimerange.cpp deleted file mode 100644 index 2dba20c..0000000 --- a/src/multimedia/mediaservices/base/qmediatimerange.cpp +++ /dev/null @@ -1,708 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - - -QT_BEGIN_NAMESPACE - -/*! - \class QMediaTimeInterval - \brief The QMediaTimeInterval class represents a time interval with integer precision. - \ingroup multimedia - \since 4.7 - - An interval is specified by an inclusive start() and end() time. - These must be set in the constructor, as this is an immutable class. - The specific units of time represented by the class have not been defined - - it is suitable for any times which can be represented by a signed 64 bit integer. - - The isNormal() method determines if a time interval is normal - (a normal time interval has start() <= end()). An abnormal interval can be converted - in to a normal interval by calling the normalized() method. - - The contains() method determines if a specified time lies within - the time interval. - - The translated() method returns a time interval which has been translated - forwards or backwards through time by a specified offset. - - \sa QMediaTimeRange -*/ - -/*! - \fn QMediaTimeInterval::QMediaTimeInterval() - - Constructs an empty interval. -*/ -QMediaTimeInterval::QMediaTimeInterval() - : s(0) - , e(0) -{ - -} - -/*! - \fn QMediaTimeInterval::QMediaTimeInterval(qint64 start, qint64 end) - - Constructs an interval with the specified \a start and \a end times. -*/ -QMediaTimeInterval::QMediaTimeInterval(qint64 start, qint64 end) - : s(start) - , e(end) -{ - -} - -/*! - \fn QMediaTimeInterval::QMediaTimeInterval(const QMediaTimeInterval &other) - - Constructs an interval by taking a copy of \a other. -*/ -QMediaTimeInterval::QMediaTimeInterval(const QMediaTimeInterval &other) - : s(other.s) - , e(other.e) -{ - -} - -/*! - \fn QMediaTimeInterval::start() const - - Returns the start time of the interval. - - \sa end() -*/ -qint64 QMediaTimeInterval::start() const -{ - return s; -} - -/*! - \fn QMediaTimeInterval::end() const - - Returns the end time of the interval. - - \sa start() -*/ -qint64 QMediaTimeInterval::end() const -{ - return e; -} - -/*! - \fn QMediaTimeInterval::contains(qint64 time) const - - Returns true if the time interval contains the specified \a time. - That is, start() <= time <= end(). -*/ -bool QMediaTimeInterval::contains(qint64 time) const -{ - return isNormal() ? (s <= time && time <= e) - : (e <= time && time <= s); -} - -/*! - \fn QMediaTimeInterval::isNormal() const - - Returns true if this time interval is normal. - A normal time interval has start() <= end(). - - \sa normalized() -*/ -bool QMediaTimeInterval::isNormal() const -{ - return s <= e; -} - -/*! - \fn QMediaTimeInterval::normalized() const - - Returns a normalized version of this interval. - - If the start() time of the interval is greater than the end() time, - then the returned interval has the start and end times swapped. -*/ -QMediaTimeInterval QMediaTimeInterval::normalized() const -{ - if(s > e) - return QMediaTimeInterval(e, s); - - return *this; -} - -/*! - \fn QMediaTimeInterval::translated(qint64 offset) const - - Returns a copy of this time interval, translated by a value of \a offset. - An interval can be moved forward through time with a positive offset, or backward - through time with a negative offset. -*/ -QMediaTimeInterval QMediaTimeInterval::translated(qint64 offset) const -{ - return QMediaTimeInterval(s + offset, e + offset); -} - -/*! - \fn operator==(const QMediaTimeInterval &a, const QMediaTimeInterval &b) - \relates QMediaTimeRange - - Returns true if \a a is exactly equal to \a b. -*/ -bool operator==(const QMediaTimeInterval &a, const QMediaTimeInterval &b) -{ - return a.start() == b.start() && a.end() == b.end(); -} - -/*! - \fn operator!=(const QMediaTimeInterval &a, const QMediaTimeInterval &b) - \relates QMediaTimeRange - - Returns true if \a a is not exactly equal to \a b. -*/ -bool operator!=(const QMediaTimeInterval &a, const QMediaTimeInterval &b) -{ - return a.start() != b.start() || a.end() != b.end(); -} - -class QMediaTimeRangePrivate : public QSharedData -{ -public: - - QMediaTimeRangePrivate(); - QMediaTimeRangePrivate(const QMediaTimeRangePrivate &other); - QMediaTimeRangePrivate(const QMediaTimeInterval &interval); - - QList intervals; - - void addInterval(const QMediaTimeInterval &interval); - void removeInterval(const QMediaTimeInterval &interval); -}; - -QMediaTimeRangePrivate::QMediaTimeRangePrivate() - : QSharedData() -{ - -} - -QMediaTimeRangePrivate::QMediaTimeRangePrivate(const QMediaTimeRangePrivate &other) - : QSharedData() - , intervals(other.intervals) -{ - -} - -QMediaTimeRangePrivate::QMediaTimeRangePrivate(const QMediaTimeInterval &interval) - : QSharedData() -{ - if(interval.isNormal()) - intervals << interval; -} - -void QMediaTimeRangePrivate::addInterval(const QMediaTimeInterval &interval) -{ - // Handle normalized intervals only - if(!interval.isNormal()) - return; - - // Find a place to insert the interval - int i; - for (i = 0; i < intervals.count(); i++) { - // Insert before this element - if(interval.s < intervals[i].s) { - intervals.insert(i, interval); - break; - } - } - - // Interval needs to be added to the end of the list - if (i == intervals.count()) - intervals.append(interval); - - // Do we need to correct the element before us? - if(i > 0 && intervals[i - 1].e >= interval.s - 1) - i--; - - // Merge trailing ranges - while (i < intervals.count() - 1 - && intervals[i].e >= intervals[i + 1].s - 1) { - intervals[i].e = qMax(intervals[i].e, intervals[i + 1].e); - intervals.removeAt(i + 1); - } -} - -void QMediaTimeRangePrivate::removeInterval(const QMediaTimeInterval &interval) -{ - // Handle normalized intervals only - if(!interval.isNormal()) - return; - - for (int i = 0; i < intervals.count(); i++) { - QMediaTimeInterval r = intervals[i]; - - if (r.e < interval.s) { - // Before the removal interval - continue; - } else if (interval.e < r.s) { - // After the removal interval - stop here - break; - } else if (r.s < interval.s && interval.e < r.e) { - // Split case - a single range has a chunk removed - intervals[i].e = interval.s -1; - addInterval(QMediaTimeInterval(interval.e + 1, r.e)); - break; - } else if (r.s < interval.s) { - // Trimming Tail Case - intervals[i].e = interval.s - 1; - } else if (interval.e < r.e) { - // Trimming Head Case - we can stop after this - intervals[i].s = interval.e + 1; - break; - } else { - // Complete coverage case - intervals.removeAt(i); - --i; - } - } -} - -/*! - \class QMediaTimeRange - \brief The QMediaTimeRange class represents a set of zero or more disjoint - time intervals. - \ingroup multimedia - \since 4.7 - - \reentrant - - The earliestTime(), latestTime(), intervals() and isEmpty() - methods are used to get information about the current time range. - - The addInterval(), removeInterval() and clear() methods are used to modify - the current time range. - - When adding or removing intervals from the time range, existing intervals - within the range may be expanded, trimmed, deleted, merged or split to ensure - that all intervals within the time range remain distinct and disjoint. As a - consequence, all intervals added or removed from a time range must be - \l{QMediaTimeInterval::isNormal()}{normal}. - - \sa QMediaTimeInterval -*/ - -/*! - \fn QMediaTimeRange::QMediaTimeRange() - - Constructs an empty time range. -*/ -QMediaTimeRange::QMediaTimeRange() - : d(new QMediaTimeRangePrivate) -{ - -} - -/*! - \fn QMediaTimeRange::QMediaTimeRange(qint64 start, qint64 end) - - Constructs a time range that contains an initial interval from - \a start to \a end inclusive. - - If the interval is not \l{QMediaTimeInterval::isNormal()}{normal}, - the resulting time range will be empty. - - \sa addInterval() -*/ -QMediaTimeRange::QMediaTimeRange(qint64 start, qint64 end) - : d(new QMediaTimeRangePrivate(QMediaTimeInterval(start, end))) -{ - -} - -/*! - \fn QMediaTimeRange::QMediaTimeRange(const QMediaTimeInterval &interval) - - Constructs a time range that contains an intitial interval, \a interval. - - If \a interval is not \l{QMediaTimeInterval::isNormal()}{normal}, - the resulting time range will be empty. - - \sa addInterval() -*/ -QMediaTimeRange::QMediaTimeRange(const QMediaTimeInterval &interval) - : d(new QMediaTimeRangePrivate(interval)) -{ - -} - -/*! - \fn QMediaTimeRange::QMediaTimeRange(const QMediaTimeRange &range) - - Constructs a time range by copying another time \a range. -*/ -QMediaTimeRange::QMediaTimeRange(const QMediaTimeRange &range) - : d(range.d) -{ - -} - -/*! - \fn QMediaTimeRange::~QMediaTimeRange() - - Destructor. -*/ -QMediaTimeRange::~QMediaTimeRange() -{ - -} - -/*! - \fn QMediaTimeRange::operator=(const QMediaTimeRange &other) - - Takes a copy of the \a other time range and returns itself. -*/ -QMediaTimeRange &QMediaTimeRange::operator=(const QMediaTimeRange &other) -{ - d = other.d; - return *this; -} - -/*! - \fn QMediaTimeRange::operator=(const QMediaTimeInterval &interval) - - Sets the time range to a single continuous interval, \a interval. -*/ -QMediaTimeRange &QMediaTimeRange::operator=(const QMediaTimeInterval &interval) -{ - d = new QMediaTimeRangePrivate(interval); - return *this; -} - -/*! - \fn QMediaTimeRange::earliestTime() const - - Returns the earliest time within the time range. - - For empty time ranges, this value is equal to zero. - - \sa latestTime() -*/ -qint64 QMediaTimeRange::earliestTime() const -{ - if (!d->intervals.isEmpty()) - return d->intervals[0].s; - - return 0; -} - -/*! - \fn QMediaTimeRange::latestTime() const - - Returns the latest time within the time range. - - For empty time ranges, this value is equal to zero. - - \sa earliestTime() -*/ -qint64 QMediaTimeRange::latestTime() const -{ - if (!d->intervals.isEmpty()) - return d->intervals[d->intervals.count() - 1].e; - - return 0; -} - -/*! - \fn QMediaTimeRange::addInterval(qint64 start, qint64 end) - \overload - - Adds the interval specified by \a start and \a end - to the time range. - - \sa addInterval() -*/ -void QMediaTimeRange::addInterval(qint64 start, qint64 end) -{ - d->addInterval(QMediaTimeInterval(start, end)); -} - -/*! - \fn QMediaTimeRange::addInterval(const QMediaTimeInterval &interval) - - Adds the specified \a interval to the time range. - - Adding intervals which are not \l{QMediaTimeInterval::isNormal()}{normal} - is invalid, and will be ignored. - - If the specified interval is adjacent to, or overlaps existing - intervals within the time range, these intervals will be merged. - - This operation takes \l{linear time} - - \sa removeInterval() -*/ -void QMediaTimeRange::addInterval(const QMediaTimeInterval &interval) -{ - d->addInterval(interval); -} - -/*! - \fn QMediaTimeRange::addTimeRange(const QMediaTimeRange &range) - - Adds each of the intervals in \a range to this time range. - - Equivalent to calling addInterval() for each interval in \a range. -*/ -void QMediaTimeRange::addTimeRange(const QMediaTimeRange &range) -{ - foreach(const QMediaTimeInterval &i, range.intervals()) { - d->addInterval(i); - } -} - -/*! - \fn QMediaTimeRange::removeInterval(qint64 start, qint64 end) - \overload - - Removes the interval specified by \a start and \a end - from the time range. - - \sa removeInterval() -*/ -void QMediaTimeRange::removeInterval(qint64 start, qint64 end) -{ - d->removeInterval(QMediaTimeInterval(start, end)); -} - -/*! - \fn QMediaTimeRange::removeInterval(const QMediaTimeInterval &interval) - - Removes the specified \a interval from the time range. - - Removing intervals which are not \l{QMediaTimeInterval::isNormal()}{normal} - is invalid, and will be ignored. - - Intervals within the time range will be trimmed, split or deleted - such that no intervals within the time range include any part of the - target interval. - - This operation takes \l{linear time} - - \sa addInterval() -*/ -void QMediaTimeRange::removeInterval(const QMediaTimeInterval &interval) -{ - d->removeInterval(interval); -} - -/*! - \fn QMediaTimeRange::removeTimeRange(const QMediaTimeRange &range) - - Removes each of the intervals in \a range from this time range. - - Equivalent to calling removeInterval() for each interval in \a range. -*/ -void QMediaTimeRange::removeTimeRange(const QMediaTimeRange &range) -{ - foreach(const QMediaTimeInterval &i, range.intervals()) { - d->removeInterval(i); - } -} - -/*! - \fn QMediaTimeRange::operator+=(const QMediaTimeRange &other) - - Adds each interval in \a other to the time range and returns the result. -*/ -QMediaTimeRange& QMediaTimeRange::operator+=(const QMediaTimeRange &other) -{ - addTimeRange(other); - return *this; -} - -/*! - \fn QMediaTimeRange::operator+=(const QMediaTimeInterval &interval) - - Adds the specified \a interval to the time range and returns the result. -*/ -QMediaTimeRange& QMediaTimeRange::operator+=(const QMediaTimeInterval &interval) -{ - addInterval(interval); - return *this; -} - -/*! - \fn QMediaTimeRange::operator-=(const QMediaTimeRange &other) - - Removes each interval in \a other from the time range and returns the result. -*/ -QMediaTimeRange& QMediaTimeRange::operator-=(const QMediaTimeRange &other) -{ - removeTimeRange(other); - return *this; -} - -/*! - \fn QMediaTimeRange::operator-=(const QMediaTimeInterval &interval) - - Removes the specified \a interval from the time range and returns the result. -*/ -QMediaTimeRange& QMediaTimeRange::operator-=(const QMediaTimeInterval &interval) -{ - removeInterval(interval); - return *this; -} - -/*! - \fn QMediaTimeRange::clear() - - Removes all intervals from the time range. - - \sa removeInterval() -*/ -void QMediaTimeRange::clear() -{ - d->intervals.clear(); -} - -/*! - \fn QMediaTimeRange::intervals() const - - Returns the list of intervals covered by this time range. -*/ -QList QMediaTimeRange::intervals() const -{ - return d->intervals; -} - -/*! - \fn QMediaTimeRange::isEmpty() const - - Returns true if there are no intervals within the time range. - - \sa intervals() -*/ -bool QMediaTimeRange::isEmpty() const -{ - return d->intervals.isEmpty(); -} - -/*! - \fn QMediaTimeRange::isContinuous() const - - Returns true if the time range consists of a continuous interval. - That is, there is one or fewer disjoint intervals within the time range. -*/ -bool QMediaTimeRange::isContinuous() const -{ - return (d->intervals.count() <= 1); -} - -/*! - \fn QMediaTimeRange::contains(qint64 time) const - - Returns true if the specified \a time lies within the time range. -*/ -bool QMediaTimeRange::contains(qint64 time) const -{ - for (int i = 0; i < d->intervals.count(); i++) { - if (d->intervals[i].contains(time)) - return true; - - if (time < d->intervals[i].s) - break; - } - - return false; -} - -/*! - \fn operator==(const QMediaTimeRange &a, const QMediaTimeRange &b) - \relates QMediaTimeRange - - Returns true if all intervals in \a a are present in \a b. -*/ -bool operator==(const QMediaTimeRange &a, const QMediaTimeRange &b) -{ - if (a.intervals().count() != b.intervals().count()) - return false; - - for (int i = 0; i < a.intervals().count(); i++) - { - if(a.intervals()[i] != b.intervals()[i]) - return false; - } - - return true; -} - -/*! - \fn operator!=(const QMediaTimeRange &a, const QMediaTimeRange &b) - \relates QMediaTimeRange - - Returns true if one or more intervals in \a a are not present in \a b. -*/ -bool operator!=(const QMediaTimeRange &a, const QMediaTimeRange &b) -{ - return !(a == b); -} - -/*! - \fn operator+(const QMediaTimeRange &r1, const QMediaTimeRange &r2) - - Returns a time range containing the union between \a r1 and \a r2. - */ -QMediaTimeRange operator+(const QMediaTimeRange &r1, const QMediaTimeRange &r2) -{ - return (QMediaTimeRange(r1) += r2); -} - -/*! - \fn operator-(const QMediaTimeRange &r1, const QMediaTimeRange &r2) - - Returns a time range containing \a r2 subtracted from \a r1. - */ -QMediaTimeRange operator-(const QMediaTimeRange &r1, const QMediaTimeRange &r2) -{ - return (QMediaTimeRange(r1) -= r2); -} - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmediatimerange.h b/src/multimedia/mediaservices/base/qmediatimerange.h deleted file mode 100644 index 5983db2..0000000 --- a/src/multimedia/mediaservices/base/qmediatimerange.h +++ /dev/null @@ -1,135 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIATIMERANGE_H -#define QMEDIATIMERANGE_H - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMediaTimeRangePrivate; - -class Q_MEDIASERVICES_EXPORT QMediaTimeInterval -{ -public: - QMediaTimeInterval(); - QMediaTimeInterval(qint64 start, qint64 end); - QMediaTimeInterval(const QMediaTimeInterval&); - - qint64 start() const; - qint64 end() const; - - bool contains(qint64 time) const; - - bool isNormal() const; - QMediaTimeInterval normalized() const; - QMediaTimeInterval translated(qint64 offset) const; - -private: - friend class QMediaTimeRangePrivate; - friend class QMediaTimeRange; - - qint64 s; - qint64 e; -}; - -Q_MEDIASERVICES_EXPORT bool operator==(const QMediaTimeInterval&, const QMediaTimeInterval&); -Q_MEDIASERVICES_EXPORT bool operator!=(const QMediaTimeInterval&, const QMediaTimeInterval&); - -class Q_MEDIASERVICES_EXPORT QMediaTimeRange -{ -public: - - QMediaTimeRange(); - QMediaTimeRange(qint64 start, qint64 end); - QMediaTimeRange(const QMediaTimeInterval&); - QMediaTimeRange(const QMediaTimeRange &range); - ~QMediaTimeRange(); - - QMediaTimeRange &operator=(const QMediaTimeRange&); - QMediaTimeRange &operator=(const QMediaTimeInterval&); - - qint64 earliestTime() const; - qint64 latestTime() const; - - QList intervals() const; - bool isEmpty() const; - bool isContinuous() const; - - bool contains(qint64 time) const; - - void addInterval(qint64 start, qint64 end); - void addInterval(const QMediaTimeInterval &interval); - void addTimeRange(const QMediaTimeRange&); - - void removeInterval(qint64 start, qint64 end); - void removeInterval(const QMediaTimeInterval &interval); - void removeTimeRange(const QMediaTimeRange&); - - QMediaTimeRange& operator+=(const QMediaTimeRange&); - QMediaTimeRange& operator+=(const QMediaTimeInterval&); - QMediaTimeRange& operator-=(const QMediaTimeRange&); - QMediaTimeRange& operator-=(const QMediaTimeInterval&); - - void clear(); - -private: - QSharedDataPointer d; -}; - -Q_MEDIASERVICES_EXPORT bool operator==(const QMediaTimeRange&, const QMediaTimeRange&); -Q_MEDIASERVICES_EXPORT bool operator!=(const QMediaTimeRange&, const QMediaTimeRange&); -Q_MEDIASERVICES_EXPORT QMediaTimeRange operator+(const QMediaTimeRange&, const QMediaTimeRange&); -Q_MEDIASERVICES_EXPORT QMediaTimeRange operator-(const QMediaTimeRange&, const QMediaTimeRange&); - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIATIMERANGE_H diff --git a/src/multimedia/mediaservices/base/qmetadatacontrol.cpp b/src/multimedia/mediaservices/base/qmetadatacontrol.cpp deleted file mode 100644 index 8bfec7e..0000000 --- a/src/multimedia/mediaservices/base/qmetadatacontrol.cpp +++ /dev/null @@ -1,185 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include "qmediacontrol_p.h" - - -QT_BEGIN_NAMESPACE - - -/*! - \class QMetaDataControl - \ingroup multimedia-serv - \since 4.7 - \preliminary - \brief The QMetaDataControl class provides access to the meta-data of a - QMediaService's media. - - If a QMediaService can provide read or write access to the meta-data of - its current media it will implement QMetaDataControl. This control - provides functions for both retrieving and setting meta-data values. - Meta-data may be addressed by the well defined keys in the - QtMediaServices::MetaData enumeration using the metaData() functions, or by - string keys using the extendedMetaData() functions. - - The functionality provided by this control is exposed to application - code by the meta-data members of QMediaObject, and so meta-data access - is potentially available in any of the media object classes. Any media - service may implement QMetaDataControl. - - The interface name of QMetaDataControl is \c com.nokia.Qt.QMetaDataControl/1.0 as - defined in QMetaDataControl_iid. - - \sa QMediaService::control(), QMediaObject -*/ - -/*! - \macro QMetaDataControl_iid - - \c com.nokia.Qt.QMetaDataControl/1.0 - - Defines the interface name of the QMetaDataControl class. - - \relates QMetaDataControl -*/ - -/*! - Construct a QMetaDataControl with \a parent. This class is meant as a base class - for service specific meta data providers so this constructor is protected. -*/ - -QMetaDataControl::QMetaDataControl(QObject *parent): - QMediaControl(*new QMediaControlPrivate, parent) -{ -} - -/*! - Destroy the meta-data object. -*/ - -QMetaDataControl::~QMetaDataControl() -{ -} - -/*! - \fn bool QMetaDataControl::isMetaDataAvailable() const - - Identifies if meta-data is available from a media service. - - Returns true if the meta-data is available and false otherwise. -*/ - -/*! - \fn bool QMetaDataControl::isWritable() const - - Identifies if a media service's meta-data can be edited. - - Returns true if the meta-data is writable and false otherwise. -*/ - -/*! - \fn QVariant QMetaDataControl::metaData(QtMediaServices::MetaData key) const - - Returns the meta-data for the given \a key. -*/ - -/*! - \fn void QMetaDataControl::setMetaData(QtMediaServices::MetaData key, const QVariant &value) - - Sets the \a value of the meta-data element with the given \a key. -*/ - -/*! - \fn QMetaDataControl::availableMetaData() const - - Returns a list of keys there is meta-data available for. -*/ - -/*! - \fn QMetaDataControl::extendedMetaData(const QString &key) const - - Returns the metaData for an abitrary string \a key. - - The valid selection of keys for extended meta-data is determined by the provider and the meaning - and type may differ between providers. -*/ - -/*! - \fn QMetaDataControl::setExtendedMetaData(const QString &key, const QVariant &value) - - Change the value of the meta-data element with an abitrary string \a key to \a value. - - The valid selection of keys for extended meta-data is determined by the provider and the meaning - and type may differ between providers. -*/ - -/*! - \fn QMetaDataControl::availableExtendedMetaData() const - - Returns a list of keys there is extended meta-data available for. -*/ - - -/*! - \fn void QMetaDataControl::metaDataChanged() - - Signal the changes of meta-data. -*/ - -/*! - \fn void QMetaDataControl::metaDataAvailableChanged(bool available) - - Signal the availability of meta-data has changed, \a available will - be true if the multimedia object has meta-data. -*/ - -/*! - \fn void QMetaDataControl::writableChanged(bool writable) - - Signal a change in the writable status of meta-data, \a writable will be - true if meta-data elements can be added or adjusted. -*/ - -#include "moc_qmetadatacontrol.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qmetadatacontrol.h b/src/multimedia/mediaservices/base/qmetadatacontrol.h deleted file mode 100644 index 48206fa..0000000 --- a/src/multimedia/mediaservices/base/qmetadatacontrol.h +++ /dev/null @@ -1,92 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMETADATACONTROL_H -#define QMETADATACONTROL_H - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class Q_MEDIASERVICES_EXPORT QMetaDataControl : public QMediaControl -{ - Q_OBJECT - -public: - ~QMetaDataControl(); - - virtual bool isWritable() const = 0; - virtual bool isMetaDataAvailable() const = 0; - - virtual QVariant metaData(QtMediaServices::MetaData key) const = 0; - virtual void setMetaData(QtMediaServices::MetaData key, const QVariant &value) = 0; - virtual QList availableMetaData() const = 0; - - virtual QVariant extendedMetaData(const QString &key) const = 0; - virtual void setExtendedMetaData(const QString &key, const QVariant &value) = 0; - virtual QStringList availableExtendedMetaData() const = 0; - -Q_SIGNALS: - void metaDataChanged(); - - void writableChanged(bool writable); - void metaDataAvailableChanged(bool available); - -protected: - QMetaDataControl(QObject *parent = 0); -}; - -#define QMetaDataControl_iid "com.nokia.Qt.QMetaDataControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QMetaDataControl, QMetaDataControl_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - - -#endif // QMETADATAPROVIDER_H diff --git a/src/multimedia/mediaservices/base/qpaintervideosurface.cpp b/src/multimedia/mediaservices/base/qpaintervideosurface.cpp deleted file mode 100644 index 302e772..0000000 --- a/src/multimedia/mediaservices/base/qpaintervideosurface.cpp +++ /dev/null @@ -1,1565 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qpaintervideosurface_p.h" -#include "qpaintervideosurface_mac_p.h" - -#include - -#include -#include -#include - -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) -#include -#endif - -#include - - -QT_BEGIN_NAMESPACE - -QVideoSurfacePainter::~QVideoSurfacePainter() -{ -} - -class QVideoSurfaceRasterPainter : public QVideoSurfacePainter -{ -public: - QVideoSurfaceRasterPainter(); - - QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const; - - bool isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const; - - QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format); - void stop(); - - QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame); - - QAbstractVideoSurface::Error paint( - const QRectF &target, QPainter *painter, const QRectF &source); - - void updateColors(int brightness, int contrast, int hue, int saturation); - -private: - QList m_imagePixelFormats; - QVideoFrame m_frame; - QSize m_imageSize; - QImage::Format m_imageFormat; - QVideoSurfaceFormat::Direction m_scanLineDirection; -}; - -QVideoSurfaceRasterPainter::QVideoSurfaceRasterPainter() - : m_imageFormat(QImage::Format_Invalid) - , m_scanLineDirection(QVideoSurfaceFormat::TopToBottom) -{ - m_imagePixelFormats - << QVideoFrame::Format_RGB32 -#ifndef QT_OPENGL_ES // The raster formats should be a subset of the GL formats. - << QVideoFrame::Format_RGB24 -#endif - << QVideoFrame::Format_ARGB32 - << QVideoFrame::Format_RGB565; -} - -QList QVideoSurfaceRasterPainter::supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const -{ - return handleType == QAbstractVideoBuffer::NoHandle - ? m_imagePixelFormats - : QList(); -} - -bool QVideoSurfaceRasterPainter::isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *) const -{ - return format.handleType() == QAbstractVideoBuffer::NoHandle - && m_imagePixelFormats.contains(format.pixelFormat()) - && !format.frameSize().isEmpty(); -} - -QAbstractVideoSurface::Error QVideoSurfaceRasterPainter::start(const QVideoSurfaceFormat &format) -{ - m_frame = QVideoFrame(); - m_imageFormat = QVideoFrame::imageFormatFromPixelFormat(format.pixelFormat()); - m_imageSize = format.frameSize(); - m_scanLineDirection = format.scanLineDirection(); - - return format.handleType() == QAbstractVideoBuffer::NoHandle - && m_imageFormat != QImage::Format_Invalid - && !m_imageSize.isEmpty() - ? QAbstractVideoSurface::NoError - : QAbstractVideoSurface::UnsupportedFormatError; -} - -void QVideoSurfaceRasterPainter::stop() -{ - m_frame = QVideoFrame(); -} - -QAbstractVideoSurface::Error QVideoSurfaceRasterPainter::setCurrentFrame(const QVideoFrame &frame) -{ - m_frame = frame; - - return QAbstractVideoSurface::NoError; -} - -QAbstractVideoSurface::Error QVideoSurfaceRasterPainter::paint( - const QRectF &target, QPainter *painter, const QRectF &source) -{ - if (m_frame.map(QAbstractVideoBuffer::ReadOnly)) { - QImage image( - m_frame.bits(), - m_imageSize.width(), - m_imageSize.height(), - m_frame.bytesPerLine(), - m_imageFormat); - - if (m_scanLineDirection == QVideoSurfaceFormat::BottomToTop) { - const QTransform oldTransform = painter->transform(); - - painter->scale(1, -1); - painter->translate(0, -target.bottom()); - painter->drawImage( - QRectF(target.x(), 0, target.width(), target.height()), image, source); - painter->setTransform(oldTransform); - } else { - painter->drawImage(target, image, source); - } - - m_frame.unmap(); - } else if (m_frame.isValid()) { - return QAbstractVideoSurface::IncorrectFormatError; - } else { - painter->fillRect(target, Qt::black); - } - return QAbstractVideoSurface::NoError; -} - -void QVideoSurfaceRasterPainter::updateColors(int, int, int, int) -{ -} - -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - -#ifndef Q_WS_MAC -# ifndef APIENTRYP -# ifdef APIENTRY -# define APIENTRYP APIENTRY * -# else -# define APIENTRY -# define APIENTRYP * -# endif -# endif -#else -# define APIENTRY -# define APIENTRYP * -#endif - -#ifndef GL_TEXTURE0 -# define GL_TEXTURE0 0x84C0 -# define GL_TEXTURE1 0x84C1 -# define GL_TEXTURE2 0x84C2 -#endif -#ifndef GL_PROGRAM_ERROR_STRING_ARB -# define GL_PROGRAM_ERROR_STRING_ARB 0x8874 -#endif - -#ifndef GL_UNSIGNED_SHORT_5_6_5 -# define GL_UNSIGNED_SHORT_5_6_5 33635 -#endif - -class QVideoSurfaceGLPainter : public QVideoSurfacePainter -{ -public: - QVideoSurfaceGLPainter(QGLContext *context); - ~QVideoSurfaceGLPainter(); - QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const; - - bool isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const; - - QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame); - - void updateColors(int brightness, int contrast, int hue, int saturation); - -protected: - void initRgbTextureInfo(GLenum internalFormat, GLuint format, GLenum type, const QSize &size); - void initYuv420PTextureInfo(const QSize &size); - void initYv12TextureInfo(const QSize &size); - -#ifndef QT_OPENGL_ES - typedef void (APIENTRY *_glActiveTexture) (GLenum); - _glActiveTexture glActiveTexture; -#endif - - QList m_imagePixelFormats; - QList m_glPixelFormats; - QMatrix4x4 m_colorMatrix; - QVideoFrame m_frame; - - QGLContext *m_context; - QAbstractVideoBuffer::HandleType m_handleType; - QVideoSurfaceFormat::Direction m_scanLineDirection; - GLenum m_textureFormat; - GLuint m_textureInternalFormat; - GLenum m_textureType; - int m_textureCount; - GLuint m_textureIds[3]; - int m_textureWidths[3]; - int m_textureHeights[3]; - int m_textureOffsets[3]; - bool m_yuv; -}; - -QVideoSurfaceGLPainter::QVideoSurfaceGLPainter(QGLContext *context) - : m_context(context) - , m_handleType(QAbstractVideoBuffer::NoHandle) - , m_scanLineDirection(QVideoSurfaceFormat::TopToBottom) - , m_textureFormat(0) - , m_textureInternalFormat(0) - , m_textureType(0) - , m_textureCount(0) - , m_yuv(false) -{ -#ifndef QT_OPENGL_ES - glActiveTexture = (_glActiveTexture)m_context->getProcAddress(QLatin1String("glActiveTexture")); -#endif -} - -QVideoSurfaceGLPainter::~QVideoSurfaceGLPainter() -{ -} - -QList QVideoSurfaceGLPainter::supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const -{ - switch (handleType) { - case QAbstractVideoBuffer::NoHandle: - return m_imagePixelFormats; - case QAbstractVideoBuffer::GLTextureHandle: - return m_glPixelFormats; - default: - return QList(); - } -} - -bool QVideoSurfaceGLPainter::isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *) const -{ - if (format.frameSize().isEmpty()) { - return false; - } else { - switch (format.handleType()) { - case QAbstractVideoBuffer::NoHandle: - return m_imagePixelFormats.contains(format.pixelFormat()); - case QAbstractVideoBuffer::GLTextureHandle: - return m_glPixelFormats.contains(format.pixelFormat()); - default: - return false; - } - } -} - -QAbstractVideoSurface::Error QVideoSurfaceGLPainter::setCurrentFrame(const QVideoFrame &frame) -{ - m_frame = frame; - - if (m_handleType == QAbstractVideoBuffer::GLTextureHandle) { - m_textureIds[0] = frame.handle().toInt(); - } else if (m_frame.map(QAbstractVideoBuffer::ReadOnly)) { - m_context->makeCurrent(); - - for (int i = 0; i < m_textureCount; ++i) { - glBindTexture(GL_TEXTURE_2D, m_textureIds[i]); - glTexImage2D( - GL_TEXTURE_2D, - 0, - m_textureInternalFormat, - m_textureWidths[i], - m_textureHeights[i], - 0, - m_textureFormat, - m_textureType, - m_frame.bits() + m_textureOffsets[i]); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); - } - m_frame.unmap(); - } else if (m_frame.isValid()) { - return QAbstractVideoSurface::IncorrectFormatError; - } - - return QAbstractVideoSurface::NoError; -} - -void QVideoSurfaceGLPainter::updateColors(int brightness, int contrast, int hue, int saturation) -{ - const qreal b = brightness / 200.0; - const qreal c = contrast / 100.0 + 1.0; - const qreal h = hue / 100.0; - const qreal s = saturation / 100.0 + 1.0; - - const qreal cosH = qCos(M_PI * h); - const qreal sinH = qSin(M_PI * h); - - const qreal h11 = 0.787 * cosH - 0.213 * sinH + 0.213; - const qreal h21 = -0.213 * cosH + 0.143 * sinH + 0.213; - const qreal h31 = -0.213 * cosH - 0.787 * sinH + 0.213; - - const qreal h12 = -0.715 * cosH - 0.715 * sinH + 0.715; - const qreal h22 = 0.285 * cosH + 0.140 * sinH + 0.715; - const qreal h32 = -0.715 * cosH + 0.715 * sinH + 0.715; - - const qreal h13 = -0.072 * cosH + 0.928 * sinH + 0.072; - const qreal h23 = -0.072 * cosH - 0.283 * sinH + 0.072; - const qreal h33 = 0.928 * cosH + 0.072 * sinH + 0.072; - - const qreal sr = (1.0 - s) * 0.3086; - const qreal sg = (1.0 - s) * 0.6094; - const qreal sb = (1.0 - s) * 0.0820; - - const qreal sr_s = sr + s; - const qreal sg_s = sg + s; - const qreal sb_s = sr + s; - - const float m4 = (s + sr + sg + sb) * (0.5 - 0.5 * c + b); - - m_colorMatrix(0, 0) = c * (sr_s * h11 + sg * h21 + sb * h31); - m_colorMatrix(0, 1) = c * (sr_s * h12 + sg * h22 + sb * h32); - m_colorMatrix(0, 2) = c * (sr_s * h13 + sg * h23 + sb * h33); - m_colorMatrix(0, 3) = m4; - - m_colorMatrix(1, 0) = c * (sr * h11 + sg_s * h21 + sb * h31); - m_colorMatrix(1, 1) = c * (sr * h12 + sg_s * h22 + sb * h32); - m_colorMatrix(1, 2) = c * (sr * h13 + sg_s * h23 + sb * h33); - m_colorMatrix(1, 3) = m4; - - m_colorMatrix(2, 0) = c * (sr * h11 + sg * h21 + sb_s * h31); - m_colorMatrix(2, 1) = c * (sr * h12 + sg * h22 + sb_s * h32); - m_colorMatrix(2, 2) = c * (sr * h13 + sg * h23 + sb_s * h33); - m_colorMatrix(2, 3) = m4; - - m_colorMatrix(3, 0) = 0.0; - m_colorMatrix(3, 1) = 0.0; - m_colorMatrix(3, 2) = 0.0; - m_colorMatrix(3, 3) = 1.0; - - if (m_yuv) { - m_colorMatrix = m_colorMatrix * QMatrix4x4( - 1.0, 0.000, 1.140, -0.5700, - 1.0, -0.394, -0.581, 0.4875, - 1.0, 2.028, 0.000, -1.0140, - 0.0, 0.000, 0.000, 1.0000); - } -} - -void QVideoSurfaceGLPainter::initRgbTextureInfo( - GLenum internalFormat, GLuint format, GLenum type, const QSize &size) -{ - m_yuv = false; - m_textureInternalFormat = internalFormat; - m_textureFormat = format; - m_textureType = type; - m_textureCount = 1; - m_textureWidths[0] = size.width(); - m_textureHeights[0] = size.height(); - m_textureOffsets[0] = 0; -} - -void QVideoSurfaceGLPainter::initYuv420PTextureInfo(const QSize &size) -{ - int w = (size.width() + 3) & ~3; - int w2 = (size.width()/2 + 3) & ~3; - - m_yuv = true; - m_textureInternalFormat = GL_LUMINANCE; - m_textureFormat = GL_LUMINANCE; - m_textureType = GL_UNSIGNED_BYTE; - m_textureCount = 3; - m_textureWidths[0] = size.width(); - m_textureHeights[0] = size.height(); - m_textureOffsets[0] = 0; - m_textureWidths[1] = size.width() / 2; - m_textureHeights[1] = size.height() / 2; - m_textureOffsets[1] = w * size.height(); - m_textureWidths[2] = size.width() / 2; - m_textureHeights[2] = size.height() / 2; - m_textureOffsets[2] = w * size.height() + w2 * (size.height() / 2); -} - -void QVideoSurfaceGLPainter::initYv12TextureInfo(const QSize &size) -{ - int w = (size.width() + 3) & ~3; - int w2 = (size.width()/2 + 3) & ~3; - - m_yuv = true; - m_textureInternalFormat = GL_LUMINANCE; - m_textureFormat = GL_LUMINANCE; - m_textureType = GL_UNSIGNED_BYTE; - m_textureCount = 3; - m_textureWidths[0] = size.width(); - m_textureHeights[0] = size.height(); - m_textureOffsets[0] = 0; - m_textureWidths[1] = size.width() / 2; - m_textureHeights[1] = size.height() / 2; - m_textureOffsets[1] = w * size.height() + w2 * (size.height() / 2); - m_textureWidths[2] = size.width() / 2; - m_textureHeights[2] = size.height() / 2; - m_textureOffsets[2] = w * size.height(); -} - -#ifndef QT_OPENGL_ES - -# ifndef GL_FRAGMENT_PROGRAM_ARB -# define GL_FRAGMENT_PROGRAM_ARB 0x8804 -# define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 -# endif - -// Paints an RGB32 frame -static const char *qt_arbfp_xrgbShaderProgram = - "!!ARBfp1.0\n" - "PARAM matrix[4] = { program.local[0..2]," - "{ 0.0, 0.0, 0.0, 1.0 } };\n" - "TEMP xrgb;\n" - "TEX xrgb.xyz, fragment.texcoord[0], texture[0], 2D;\n" - "MOV xrgb.w, matrix[3].w;\n" - "DP4 result.color.x, xrgb.zyxw, matrix[0];\n" - "DP4 result.color.y, xrgb.zyxw, matrix[1];\n" - "DP4 result.color.z, xrgb.zyxw, matrix[2];\n" - "END"; - -// Paints an ARGB frame. -static const char *qt_arbfp_argbShaderProgram = - "!!ARBfp1.0\n" - "PARAM matrix[4] = { program.local[0..2]," - "{ 0.0, 0.0, 0.0, 1.0 } };\n" - "TEMP argb;\n" - "TEX argb, fragment.texcoord[0], texture[0], 2D;\n" - "MOV argb.w, matrix[3].w;\n" - "DP4 result.color.x, argb.zyxw, matrix[0];\n" - "DP4 result.color.y, argb.zyxw, matrix[1];\n" - "DP4 result.color.z, argb.zyxw, matrix[2];\n" - "TEX result.color.w, fragment.texcoord[0], texture, 2D;\n" - "END"; - -// Paints an RGB(A) frame. -static const char *qt_arbfp_rgbShaderProgram = - "!!ARBfp1.0\n" - "PARAM matrix[4] = { program.local[0..2]," - "{ 0.0, 0.0, 0.0, 1.0 } };\n" - "TEMP rgb;\n" - "TEX rgb, fragment.texcoord[0], texture[0], 2D;\n" - "MOV rgb.w, matrix[3].w;\n" - "DP4 result.color.x, rgb, matrix[0];\n" - "DP4 result.color.y, rgb, matrix[1];\n" - "DP4 result.color.z, rgb, matrix[2];\n" - "TEX result.color.w, fragment.texcoord[0], texture, 2D;\n" - "END"; - -// Paints a YUV420P or YV12 frame. -static const char *qt_arbfp_yuvPlanarShaderProgram = - "!!ARBfp1.0\n" - "PARAM matrix[4] = { program.local[0..2]," - "{ 0.0, 0.0, 0.0, 1.0 } };\n" - "TEMP yuv;\n" - "TEX yuv.x, fragment.texcoord[0], texture[0], 2D;\n" - "TEX yuv.y, fragment.texcoord[0], texture[1], 2D;\n" - "TEX yuv.z, fragment.texcoord[0], texture[2], 2D;\n" - "MOV yuv.w, matrix[3].w;\n" - "DP4 result.color.x, yuv, matrix[0];\n" - "DP4 result.color.y, yuv, matrix[1];\n" - "DP4 result.color.z, yuv, matrix[2];\n" - "END"; - -// Paints a YUV444 frame. -static const char *qt_arbfp_xyuvShaderProgram = - "!!ARBfp1.0\n" - "PARAM matrix[4] = { program.local[0..2]," - "{ 0.0, 0.0, 0.0, 1.0 } };\n" - "TEMP ayuv;\n" - "TEX ayuv, fragment.texcoord[0], texture[0], 2D;\n" - "MOV ayuv.x, matrix[3].w;\n" - "DP4 result.color.x, ayuv.yzwx, matrix[0];\n" - "DP4 result.color.y, ayuv.yzwx, matrix[1];\n" - "DP4 result.color.z, ayuv.yzwx, matrix[2];\n" - "END"; - -// Paints a AYUV444 frame. -static const char *qt_arbfp_ayuvShaderProgram = - "!!ARBfp1.0\n" - "PARAM matrix[4] = { program.local[0..2]," - "{ 0.0, 0.0, 0.0, 1.0 } };\n" - "TEMP ayuv;\n" - "TEX ayuv, fragment.texcoord[0], texture[0], 2D;\n" - "MOV ayuv.x, matrix[3].w;\n" - "DP4 result.color.x, ayuv.yzwx, matrix[0];\n" - "DP4 result.color.y, ayuv.yzwx, matrix[1];\n" - "DP4 result.color.z, ayuv.yzwx, matrix[2];\n" - "TEX result.color.w, fragment.texcoord[0], texture, 2D;\n" - "END"; - -class QVideoSurfaceArbFpPainter : public QVideoSurfaceGLPainter -{ -public: - QVideoSurfaceArbFpPainter(QGLContext *context); - - QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format); - void stop(); - - QAbstractVideoSurface::Error paint( - const QRectF &target, QPainter *painter, const QRectF &source); - -private: - typedef void (APIENTRY *_glProgramStringARB) (GLenum, GLenum, GLsizei, const GLvoid *); - typedef void (APIENTRY *_glBindProgramARB) (GLenum, GLuint); - typedef void (APIENTRY *_glDeleteProgramsARB) (GLsizei, const GLuint *); - typedef void (APIENTRY *_glGenProgramsARB) (GLsizei, GLuint *); - typedef void (APIENTRY *_glProgramLocalParameter4fARB) ( - GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat); - typedef void (APIENTRY *_glActiveTexture) (GLenum); - - _glProgramStringARB glProgramStringARB; - _glBindProgramARB glBindProgramARB; - _glDeleteProgramsARB glDeleteProgramsARB; - _glGenProgramsARB glGenProgramsARB; - _glProgramLocalParameter4fARB glProgramLocalParameter4fARB; - - GLuint m_programId; - QSize m_frameSize; -}; - -QVideoSurfaceArbFpPainter::QVideoSurfaceArbFpPainter(QGLContext *context) - : QVideoSurfaceGLPainter(context) - , m_programId(0) -{ - glProgramStringARB = (_glProgramStringARB) m_context->getProcAddress( - QLatin1String("glProgramStringARB")); - glBindProgramARB = (_glBindProgramARB) m_context->getProcAddress( - QLatin1String("glBindProgramARB")); - glDeleteProgramsARB = (_glDeleteProgramsARB) m_context->getProcAddress( - QLatin1String("glDeleteProgramsARB")); - glGenProgramsARB = (_glGenProgramsARB) m_context->getProcAddress( - QLatin1String("glGenProgramsARB")); - glProgramLocalParameter4fARB = (_glProgramLocalParameter4fARB) m_context->getProcAddress( - QLatin1String("glProgramLocalParameter4fARB")); - - m_imagePixelFormats - << QVideoFrame::Format_RGB32 - << QVideoFrame::Format_BGR32 - << QVideoFrame::Format_ARGB32 - << QVideoFrame::Format_RGB24 - << QVideoFrame::Format_BGR24 - << QVideoFrame::Format_RGB565 - << QVideoFrame::Format_AYUV444 - << QVideoFrame::Format_YUV444 - << QVideoFrame::Format_YV12 - << QVideoFrame::Format_YUV420P; - m_glPixelFormats - << QVideoFrame::Format_RGB32 - << QVideoFrame::Format_ARGB32; -} - -QAbstractVideoSurface::Error QVideoSurfaceArbFpPainter::start(const QVideoSurfaceFormat &format) -{ - Q_ASSERT(m_textureCount == 0); - - QAbstractVideoSurface::Error error = QAbstractVideoSurface::NoError; - - m_context->makeCurrent(); - - const char *program = 0; - - if (format.handleType() == QAbstractVideoBuffer::NoHandle) { - switch (format.pixelFormat()) { - case QVideoFrame::Format_RGB32: - initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - program = qt_arbfp_xrgbShaderProgram; - break; - case QVideoFrame::Format_BGR32: - initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - program = qt_arbfp_rgbShaderProgram; - break; - case QVideoFrame::Format_ARGB32: - initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - program = qt_arbfp_argbShaderProgram; - break; - case QVideoFrame::Format_RGB24: - initRgbTextureInfo(GL_RGB8, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - program = qt_arbfp_rgbShaderProgram; - break; - case QVideoFrame::Format_BGR24: - initRgbTextureInfo(GL_RGB8, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - program = qt_arbfp_xrgbShaderProgram; - break; - case QVideoFrame::Format_RGB565: - initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, format.frameSize()); - program = qt_arbfp_rgbShaderProgram; - break; - case QVideoFrame::Format_YUV444: - initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize()); - program = qt_arbfp_xyuvShaderProgram; - m_yuv = true; - break; - case QVideoFrame::Format_AYUV444: - initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - program = qt_arbfp_ayuvShaderProgram; - m_yuv = true; - break; - case QVideoFrame::Format_YV12: - initYv12TextureInfo(format.frameSize()); - program = qt_arbfp_yuvPlanarShaderProgram; - break; - case QVideoFrame::Format_YUV420P: - initYuv420PTextureInfo(format.frameSize()); - program = qt_arbfp_yuvPlanarShaderProgram; - break; - default: - break; - } - } else if (format.handleType() == QAbstractVideoBuffer::GLTextureHandle) { - switch (format.pixelFormat()) { - case QVideoFrame::Format_RGB32: - case QVideoFrame::Format_ARGB32: - m_yuv = false; - m_textureCount = 1; - program = qt_arbfp_rgbShaderProgram; - break; - default: - break; - } - } - - if (!program) { - error = QAbstractVideoSurface::UnsupportedFormatError; - } else { - glGenProgramsARB(1, &m_programId); - - GLenum glError = glGetError(); - if (glError != GL_NO_ERROR) { - qWarning("QPainterVideoSurface: ARBfb Shader allocation error %x", int(glError)); - m_textureCount = 0; - m_programId = 0; - - error = QAbstractVideoSurface::ResourceError; - } else { - glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, m_programId); - glProgramStringARB( - GL_FRAGMENT_PROGRAM_ARB, - GL_PROGRAM_FORMAT_ASCII_ARB, - qstrlen(program), - reinterpret_cast(program)); - - if ((glError = glGetError()) != GL_NO_ERROR) { - const GLubyte* errorString = glGetString(GL_PROGRAM_ERROR_STRING_ARB); - - qWarning("QPainterVideoSurface: ARBfp Shader compile error %x, %s", - int(glError), - reinterpret_cast(errorString)); - glDeleteProgramsARB(1, &m_programId); - - m_textureCount = 0; - m_programId = 0; - - error = QAbstractVideoSurface::ResourceError; - } else { - m_handleType = format.handleType(); - m_scanLineDirection = format.scanLineDirection(); - m_frameSize = format.frameSize(); - - if (m_handleType == QAbstractVideoBuffer::NoHandle) - glGenTextures(m_textureCount, m_textureIds); - } - } - } - - return error; -} - -void QVideoSurfaceArbFpPainter::stop() -{ - m_context->makeCurrent(); - - if (m_handleType != QAbstractVideoBuffer::GLTextureHandle) - glDeleteTextures(m_textureCount, m_textureIds); - glDeleteProgramsARB(1, &m_programId); - - m_textureCount = 0; - m_programId = 0; - m_handleType = QAbstractVideoBuffer::NoHandle; -} - -QAbstractVideoSurface::Error QVideoSurfaceArbFpPainter::paint( - const QRectF &target, QPainter *painter, const QRectF &source) -{ - if (m_frame.isValid()) { - bool stencilTestEnabled = glIsEnabled(GL_STENCIL_TEST); - bool scissorTestEnabled = glIsEnabled(GL_SCISSOR_TEST); - - painter->beginNativePainting(); - - if (stencilTestEnabled) - glEnable(GL_STENCIL_TEST); - if (scissorTestEnabled) - glEnable(GL_SCISSOR_TEST); - - const float txLeft = source.left() / m_frameSize.width(); - const float txRight = source.right() / m_frameSize.width(); - const float txTop = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom - ? source.top() / m_frameSize.height() - : source.bottom() / m_frameSize.height(); - const float txBottom = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom - ? source.bottom() / m_frameSize.height() - : source.top() / m_frameSize.height(); - - - const float tx_array[] = - { - txLeft , txBottom, - txRight, txBottom, - txLeft , txTop, - txRight, txTop - }; - const float v_array[] = - { - float(target.left()) , float(target.bottom() + 1), - float(target.right() + 1), float(target.bottom() + 1), - float(target.left()) , float(target.top()), - float(target.right() + 1), float(target.top()) - }; - - glEnable(GL_FRAGMENT_PROGRAM_ARB); - glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, m_programId); - - glProgramLocalParameter4fARB( - GL_FRAGMENT_PROGRAM_ARB, - 0, - m_colorMatrix(0, 0), - m_colorMatrix(0, 1), - m_colorMatrix(0, 2), - m_colorMatrix(0, 3)); - glProgramLocalParameter4fARB( - GL_FRAGMENT_PROGRAM_ARB, - 1, - m_colorMatrix(1, 0), - m_colorMatrix(1, 1), - m_colorMatrix(1, 2), - m_colorMatrix(1, 3)); - glProgramLocalParameter4fARB( - GL_FRAGMENT_PROGRAM_ARB, - 2, - m_colorMatrix(2, 0), - m_colorMatrix(2, 1), - m_colorMatrix(2, 2), - m_colorMatrix(2, 3)); - - glActiveTexture(GL_TEXTURE0); - glBindTexture(GL_TEXTURE_2D, m_textureIds[0]); - - if (m_textureCount == 3) { - glActiveTexture(GL_TEXTURE1); - glBindTexture(GL_TEXTURE_2D, m_textureIds[1]); - glActiveTexture(GL_TEXTURE2); - glBindTexture(GL_TEXTURE_2D, m_textureIds[2]); - glActiveTexture(GL_TEXTURE0); - } - - glVertexPointer(2, GL_FLOAT, 0, v_array); - glTexCoordPointer(2, GL_FLOAT, 0, tx_array); - - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); - - glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); - - glDisableClientState(GL_TEXTURE_COORD_ARRAY); - glDisableClientState(GL_VERTEX_ARRAY); - glDisable(GL_FRAGMENT_PROGRAM_ARB); - - painter->endNativePainting(); - } - return QAbstractVideoSurface::NoError; -} - -#endif - -static const char *qt_glsl_vertexShaderProgram = - "attribute highp vec4 vertexCoordArray;\n" - "attribute highp vec2 textureCoordArray;\n" - "uniform highp mat4 positionMatrix;\n" - "varying highp vec2 textureCoord;\n" - "void main(void)\n" - "{\n" - " gl_Position = positionMatrix * vertexCoordArray;\n" - " textureCoord = textureCoordArray;\n" - "}\n"; - -// Paints an RGB32 frame -static const char *qt_glsl_xrgbShaderProgram = - "uniform sampler2D texRgb;\n" - "uniform mediump mat4 colorMatrix;\n" - "varying highp vec2 textureCoord;\n" - "void main(void)\n" - "{\n" - " highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).bgr, 1.0);\n" - " gl_FragColor = colorMatrix * color;\n" - "}\n"; - -// Paints an ARGB frame. -static const char *qt_glsl_argbShaderProgram = - "uniform sampler2D texRgb;\n" - "uniform mediump mat4 colorMatrix;\n" - "varying highp vec2 textureCoord;\n" - "void main(void)\n" - "{\n" - " highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).bgr, 1.0);\n" - " color = colorMatrix * color;\n" - " gl_FragColor = vec4(color.rgb, texture2D(texRgb, textureCoord.st).a);\n" - "}\n"; - -// Paints an RGB(A) frame. -static const char *qt_glsl_rgbShaderProgram = - "uniform sampler2D texRgb;\n" - "uniform mediump mat4 colorMatrix;\n" - "varying highp vec2 textureCoord;\n" - "void main(void)\n" - "{\n" - " highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).rgb, 1.0);\n" - " color = colorMatrix * color;\n" - " gl_FragColor = vec4(color.rgb, texture2D(texRgb, textureCoord.st).a);\n" - "}\n"; - -// Paints a YUV420P or YV12 frame. -static const char *qt_glsl_yuvPlanarShaderProgram = - "uniform sampler2D texY;\n" - "uniform sampler2D texU;\n" - "uniform sampler2D texV;\n" - "uniform mediump mat4 colorMatrix;\n" - "varying highp vec2 textureCoord;\n" - "void main(void)\n" - "{\n" - " highp vec4 color = vec4(\n" - " texture2D(texY, textureCoord.st).r,\n" - " texture2D(texU, textureCoord.st).r,\n" - " texture2D(texV, textureCoord.st).r,\n" - " 1.0);\n" - " gl_FragColor = colorMatrix * color;\n" - "}\n"; - -// Paints a YUV444 frame. -static const char *qt_glsl_xyuvShaderProgram = - "uniform sampler2D texRgb;\n" - "uniform mediump mat4 colorMatrix;\n" - "varying highp vec2 textureCoord;\n" - "void main(void)\n" - "{\n" - " highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).gba, 1.0);\n" - " gl_FragColor = colorMatrix * color;\n" - "}\n"; - -// Paints a AYUV444 frame. -static const char *qt_glsl_ayuvShaderProgram = - "uniform sampler2D texRgb;\n" - "uniform mediump mat4 colorMatrix;\n" - "varying highp vec2 textureCoord;\n" - "void main(void)\n" - "{\n" - " highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).gba, 1.0);\n" - " color = colorMatrix * color;\n" - " gl_FragColor = vec4(color.rgb, texture2D(texRgb, textureCoord.st).r);\n" - "}\n"; - -class QVideoSurfaceGlslPainter : public QVideoSurfaceGLPainter -{ -public: - QVideoSurfaceGlslPainter(QGLContext *context); - - QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format); - void stop(); - - QAbstractVideoSurface::Error paint( - const QRectF &target, QPainter *painter, const QRectF &source); - -private: - QGLShaderProgram m_program; - QSize m_frameSize; -}; - -QVideoSurfaceGlslPainter::QVideoSurfaceGlslPainter(QGLContext *context) - : QVideoSurfaceGLPainter(context) - , m_program(context) -{ - m_imagePixelFormats - << QVideoFrame::Format_RGB32 - << QVideoFrame::Format_BGR32 - << QVideoFrame::Format_ARGB32 -#ifndef QT_OPENGL_ES - << QVideoFrame::Format_RGB24 - << QVideoFrame::Format_BGR24 -#endif - << QVideoFrame::Format_RGB565 - << QVideoFrame::Format_YUV444 - << QVideoFrame::Format_AYUV444 - << QVideoFrame::Format_YV12 - << QVideoFrame::Format_YUV420P; - m_glPixelFormats - << QVideoFrame::Format_RGB32 - << QVideoFrame::Format_ARGB32; -} - -QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::start(const QVideoSurfaceFormat &format) -{ - Q_ASSERT(m_textureCount == 0); - - QAbstractVideoSurface::Error error = QAbstractVideoSurface::NoError; - - m_context->makeCurrent(); - - const char *fragmentProgram = 0; - - if (format.handleType() == QAbstractVideoBuffer::NoHandle) { - switch (format.pixelFormat()) { - case QVideoFrame::Format_RGB32: - initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - fragmentProgram = qt_glsl_xrgbShaderProgram; - break; - case QVideoFrame::Format_BGR32: - initRgbTextureInfo(GL_RGB, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - fragmentProgram = qt_glsl_rgbShaderProgram; - break; - case QVideoFrame::Format_ARGB32: - initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - fragmentProgram = qt_glsl_argbShaderProgram; - break; -#ifndef QT_OPENGL_ES - case QVideoFrame::Format_RGB24: - initRgbTextureInfo(GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize()); - fragmentProgram = qt_glsl_rgbShaderProgram; - break; - case QVideoFrame::Format_BGR24: - initRgbTextureInfo(GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize()); - fragmentProgram = qt_glsl_argbShaderProgram; - break; -#endif - case QVideoFrame::Format_RGB565: - initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, format.frameSize()); - fragmentProgram = qt_glsl_rgbShaderProgram; - break; - case QVideoFrame::Format_YUV444: - initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize()); - fragmentProgram = qt_glsl_xyuvShaderProgram; - m_yuv = true; - break; - case QVideoFrame::Format_AYUV444: - initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize()); - fragmentProgram = qt_glsl_ayuvShaderProgram; - m_yuv = true; - break; - case QVideoFrame::Format_YV12: - initYv12TextureInfo(format.frameSize()); - fragmentProgram = qt_glsl_yuvPlanarShaderProgram; - break; - case QVideoFrame::Format_YUV420P: - initYuv420PTextureInfo(format.frameSize()); - fragmentProgram = qt_glsl_yuvPlanarShaderProgram; - break; - default: - break; - } - } else if (format.handleType() == QAbstractVideoBuffer::GLTextureHandle) { - switch (format.pixelFormat()) { - case QVideoFrame::Format_RGB32: - case QVideoFrame::Format_ARGB32: - m_yuv = false; - m_textureCount = 1; - fragmentProgram = qt_glsl_rgbShaderProgram; - break; - default: - break; - } - } - - if (!fragmentProgram) { - error = QAbstractVideoSurface::UnsupportedFormatError; - } else if (!m_program.addShaderFromSourceCode(QGLShader::Vertex, qt_glsl_vertexShaderProgram)) { - qWarning("QPainterVideoSurface: Vertex shader compile error %s", - qPrintable(m_program.log())); - error = QAbstractVideoSurface::ResourceError; - } else if (!m_program.addShaderFromSourceCode(QGLShader::Fragment, fragmentProgram)) { - qWarning("QPainterVideoSurface: Shader compile error %s", qPrintable(m_program.log())); - error = QAbstractVideoSurface::ResourceError; - m_program.removeAllShaders(); - } else if(!m_program.link()) { - qWarning("QPainterVideoSurface: Shader link error %s", qPrintable(m_program.log())); - m_program.removeAllShaders(); - error = QAbstractVideoSurface::ResourceError; - } else { - m_handleType = format.handleType(); - m_scanLineDirection = format.scanLineDirection(); - m_frameSize = format.frameSize(); - - if (m_handleType == QAbstractVideoBuffer::NoHandle) - glGenTextures(m_textureCount, m_textureIds); - } - - return error; -} - -void QVideoSurfaceGlslPainter::stop() -{ - m_context->makeCurrent(); - - if (m_handleType != QAbstractVideoBuffer::GLTextureHandle) - glDeleteTextures(m_textureCount, m_textureIds); - m_program.removeAllShaders(); - - m_textureCount = 0; - m_handleType = QAbstractVideoBuffer::NoHandle; -} - -QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::paint( - const QRectF &target, QPainter *painter, const QRectF &source) -{ - if (m_frame.isValid()) { - bool stencilTestEnabled = glIsEnabled(GL_STENCIL_TEST); - bool scissorTestEnabled = glIsEnabled(GL_SCISSOR_TEST); - - painter->beginNativePainting(); - - if (stencilTestEnabled) - glEnable(GL_STENCIL_TEST); - if (scissorTestEnabled) - glEnable(GL_SCISSOR_TEST); - - const int width = QGLContext::currentContext()->device()->width(); - const int height = QGLContext::currentContext()->device()->height(); - - const QTransform transform = painter->deviceTransform(); - - const GLfloat wfactor = 2.0 / width; - const GLfloat hfactor = -2.0 / height; - - const GLfloat positionMatrix[4][4] = - { - { - /*(0,0)*/ GLfloat(wfactor * transform.m11() - transform.m13()), - /*(0,1)*/ GLfloat(hfactor * transform.m12() + transform.m13()), - /*(0,2)*/ 0.0, - /*(0,3)*/ GLfloat(transform.m13()) - }, { - /*(1,0)*/ GLfloat(wfactor * transform.m21() - transform.m23()), - /*(1,1)*/ GLfloat(hfactor * transform.m22() + transform.m23()), - /*(1,2)*/ 0.0, - /*(1,3)*/ GLfloat(transform.m23()) - }, { - /*(2,0)*/ 0.0, - /*(2,1)*/ 0.0, - /*(2,2)*/ -1.0, - /*(2,3)*/ 0.0 - }, { - /*(3,0)*/ GLfloat(wfactor * transform.dx() - transform.m33()), - /*(3,1)*/ GLfloat(hfactor * transform.dy() + transform.m33()), - /*(3,2)*/ 0.0, - /*(3,3)*/ GLfloat(transform.m33()) - } - }; - - const GLfloat vertexCoordArray[] = - { - GLfloat(target.left()) , GLfloat(target.bottom() + 1), - GLfloat(target.right() + 1), GLfloat(target.bottom() + 1), - GLfloat(target.left()) , GLfloat(target.top()), - GLfloat(target.right() + 1), GLfloat(target.top()) - }; - - const GLfloat txLeft = source.left() / m_frameSize.width(); - const GLfloat txRight = source.right() / m_frameSize.width(); - const GLfloat txTop = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom - ? source.top() / m_frameSize.height() - : source.bottom() / m_frameSize.height(); - const GLfloat txBottom = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom - ? source.bottom() / m_frameSize.height() - : source.top() / m_frameSize.height(); - - const GLfloat textureCoordArray[] = - { - txLeft , txBottom, - txRight, txBottom, - txLeft , txTop, - txRight, txTop - }; - - m_program.bind(); - - m_program.enableAttributeArray("vertexCoordArray"); - m_program.enableAttributeArray("textureCoordArray"); - m_program.setAttributeArray("vertexCoordArray", vertexCoordArray, 2); - m_program.setAttributeArray("textureCoordArray", textureCoordArray, 2); - m_program.setUniformValue("positionMatrix", positionMatrix); - - if (m_textureCount == 3) { - glActiveTexture(GL_TEXTURE0); - glBindTexture(GL_TEXTURE_2D, m_textureIds[0]); - glActiveTexture(GL_TEXTURE1); - glBindTexture(GL_TEXTURE_2D, m_textureIds[1]); - glActiveTexture(GL_TEXTURE2); - glBindTexture(GL_TEXTURE_2D, m_textureIds[2]); - glActiveTexture(GL_TEXTURE0); - - m_program.setUniformValue("texY", GLint(0)); - m_program.setUniformValue("texU", GLint(1)); - m_program.setUniformValue("texV", GLint(2)); - } else { - glActiveTexture(GL_TEXTURE0); - glBindTexture(GL_TEXTURE_2D, m_textureIds[0]); - - m_program.setUniformValue("texRgb", GLint(0)); - } - m_program.setUniformValue("colorMatrix", m_colorMatrix); - - glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); - - m_program.release(); - - painter->endNativePainting(); - } - return QAbstractVideoSurface::NoError; -} - -#endif - -/*! - \class QPainterVideoSurface - \internal -*/ - -/*! -*/ -QPainterVideoSurface::QPainterVideoSurface(QObject *parent) - : QAbstractVideoSurface(parent) - , m_painter(0) -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - , m_glContext(0) - , m_shaderTypes(NoShaders) - , m_shaderType(NoShaders) -#endif - , m_brightness(0) - , m_contrast(0) - , m_hue(0) - , m_saturation(0) - , m_pixelFormat(QVideoFrame::Format_Invalid) - , m_colorsDirty(true) - , m_ready(false) -{ -} - -/*! -*/ -QPainterVideoSurface::~QPainterVideoSurface() -{ - if (isActive()) - m_painter->stop(); - - delete m_painter; -} - -/*! -*/ -QList QPainterVideoSurface::supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const -{ - if (!m_painter) - const_cast(this)->createPainter(); - - return m_painter->supportedPixelFormats(handleType); -} - -/*! -*/ -bool QPainterVideoSurface::isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const -{ - if (!m_painter) - const_cast(this)->createPainter(); - - return m_painter->isFormatSupported(format, similar); -} - -/*! -*/ -bool QPainterVideoSurface::start(const QVideoSurfaceFormat &format) -{ - if (isActive()) - m_painter->stop(); - - if (!m_painter) - createPainter(); - - if (format.frameSize().isEmpty()) { - setError(UnsupportedFormatError); - } else { - QAbstractVideoSurface::Error error = m_painter->start(format); - - if (error != QAbstractVideoSurface::NoError) { - setError(error); - } else { - m_pixelFormat = format.pixelFormat(); - m_frameSize = format.frameSize(); - m_sourceRect = format.viewport(); - m_colorsDirty = true; - m_ready = true; - - return QAbstractVideoSurface::start(format); - } - } - - QAbstractVideoSurface::stop(); - - return false; -} - -/*! -*/ -void QPainterVideoSurface::stop() -{ - if (isActive()) { - m_painter->stop(); - m_ready = false; - - QAbstractVideoSurface::stop(); - } -} - -/*! -*/ -bool QPainterVideoSurface::present(const QVideoFrame &frame) -{ - if (!m_ready) { - if (!isActive()) - setError(StoppedError); - } else if (frame.isValid() - && (frame.pixelFormat() != m_pixelFormat || frame.size() != m_frameSize)) { - setError(IncorrectFormatError); - - stop(); - } else { - QAbstractVideoSurface::Error error = m_painter->setCurrentFrame(frame); - - if (error != QAbstractVideoSurface::NoError) { - setError(error); - - stop(); - } else { - m_ready = false; - - emit frameChanged(); - - return true; - } - } - return false; -} - -/*! -*/ -int QPainterVideoSurface::brightness() const -{ - return m_brightness; -} - -/*! -*/ -void QPainterVideoSurface::setBrightness(int brightness) -{ - m_brightness = brightness; - - m_colorsDirty = true; -} - -/*! -*/ -int QPainterVideoSurface::contrast() const -{ - return m_contrast; -} - -/*! -*/ -void QPainterVideoSurface::setContrast(int contrast) -{ - m_contrast = contrast; - - m_colorsDirty = true; -} - -/*! -*/ -int QPainterVideoSurface::hue() const -{ - return m_hue; -} - -/*! -*/ -void QPainterVideoSurface::setHue(int hue) -{ - m_hue = hue; - - m_colorsDirty = true; -} - -/*! -*/ -int QPainterVideoSurface::saturation() const -{ - return m_saturation; -} - -/*! -*/ -void QPainterVideoSurface::setSaturation(int saturation) -{ - m_saturation = saturation; - - m_colorsDirty = true; -} - -/*! -*/ -bool QPainterVideoSurface::isReady() const -{ - return m_ready; -} - -/*! -*/ -void QPainterVideoSurface::setReady(bool ready) -{ - m_ready = ready; -} - -/*! -*/ -void QPainterVideoSurface::paint(QPainter *painter, const QRectF &target, const QRectF &source) -{ - if (!isActive()) { - painter->fillRect(target, QBrush(Qt::black)); - } else { - if (m_colorsDirty) { - m_painter->updateColors(m_brightness, m_contrast, m_hue, m_saturation); - m_colorsDirty = false; - } - - const QRectF sourceRect( - m_sourceRect.x() + m_sourceRect.width() * source.x(), - m_sourceRect.y() + m_sourceRect.height() * source.y(), - m_sourceRect.width() * source.width(), - m_sourceRect.height() * source.height()); - - QAbstractVideoSurface::Error error = m_painter->paint(target, painter, sourceRect); - - if (error != QAbstractVideoSurface::NoError) { - setError(error); - - stop(); - } - } -} - -/*! - \fn QPainterVideoSurface::frameChanged() -*/ - -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - -/*! -*/ -const QGLContext *QPainterVideoSurface::glContext() const -{ - return m_glContext; -} - -/*! -*/ -void QPainterVideoSurface::setGLContext(QGLContext *context) -{ - if (m_glContext == context) - return; - - m_glContext = context; - - m_shaderTypes = NoShaders; - - if (m_glContext) { - m_glContext->makeCurrent(); - - const QByteArray extensions(reinterpret_cast(glGetString(GL_EXTENSIONS))); -#ifndef QT_OPENGL_ES - - if (extensions.contains("ARB_fragment_program")) - m_shaderTypes |= FragmentProgramShader; -#endif - - if (QGLShaderProgram::hasOpenGLShaderPrograms(m_glContext) - && extensions.contains("ARB_shader_objects")) - m_shaderTypes |= GlslShader; - } - - ShaderType type = (m_shaderType & m_shaderTypes) - ? m_shaderType - : NoShaders; - - if (type != m_shaderType || type != NoShaders) { - m_shaderType = type; - - if (isActive()) { - m_painter->stop(); - delete m_painter; - m_painter = 0; - m_ready = false; - - setError(ResourceError); - QAbstractVideoSurface::stop(); - } - emit supportedFormatsChanged(); - } -} - -/*! - \enum QPainterVideoSurface::ShaderType - - \value NoShaders - \value FragmentProgramShader - \value HlslShader -*/ - -/*! - \typedef QPainterVideoSurface::ShaderTypes -*/ - -/*! -*/ -QPainterVideoSurface::ShaderTypes QPainterVideoSurface::supportedShaderTypes() const -{ - return m_shaderTypes; -} - -/*! -*/ -QPainterVideoSurface::ShaderType QPainterVideoSurface::shaderType() const -{ - return m_shaderType; -} - -/*! -*/ -void QPainterVideoSurface::setShaderType(ShaderType type) -{ - if (!(type & m_shaderTypes)) - type = NoShaders; - - if (type != m_shaderType) { - m_shaderType = type; - - if (isActive()) { - m_painter->stop(); - delete m_painter; - m_painter = 0; - m_ready = false; - - setError(ResourceError); - QAbstractVideoSurface::stop(); - } else { - delete m_painter; - m_painter = 0; - } - emit supportedFormatsChanged(); - } -} - -#endif - -void QPainterVideoSurface::createPainter() -{ - Q_ASSERT(!m_painter); - -#ifdef Q_WS_MAC - if (m_glContext) - m_glContext->makeCurrent(); - - m_painter = new QVideoSurfaceCoreGraphicsPainter(m_glContext != 0); - return; -#endif - -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - switch (m_shaderType) { -#ifndef QT_OPENGL_ES - case FragmentProgramShader: - Q_ASSERT(m_glContext); - m_glContext->makeCurrent(); - m_painter = new QVideoSurfaceArbFpPainter(m_glContext); - break; -#endif - case GlslShader: - Q_ASSERT(m_glContext); - m_glContext->makeCurrent(); - m_painter = new QVideoSurfaceGlslPainter(m_glContext); - break; - default: - m_painter = new QVideoSurfaceRasterPainter; - break; - } -#else - m_painter = new QVideoSurfaceRasterPainter; -#endif -} - -QT_END_NAMESPACE - -#include "moc_qpaintervideosurface_p.cpp" - - diff --git a/src/multimedia/mediaservices/base/qpaintervideosurface_mac.mm b/src/multimedia/mediaservices/base/qpaintervideosurface_mac.mm deleted file mode 100644 index 1154f86..0000000 --- a/src/multimedia/mediaservices/base/qpaintervideosurface_mac.mm +++ /dev/null @@ -1,283 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qpaintervideosurface_mac_p.h" - -#include - -#include - -#include -#include -#include - -#include - -#include -#include -#include - -QT_BEGIN_NAMESPACE - -extern CGContextRef qt_mac_cg_context(const QPaintDevice *pdev); //qpaintdevice_mac.cpp - -QVideoSurfaceCoreGraphicsPainter::QVideoSurfaceCoreGraphicsPainter(bool glSupported) - : ciContext(0) - , m_imageFormat(QImage::Format_Invalid) - , m_scanLineDirection(QVideoSurfaceFormat::TopToBottom) -{ - //qDebug() << "QVideoSurfaceCoreGraphicsPainter, GL supported:" << glSupported; - ciContext = 0; - m_imagePixelFormats - << QVideoFrame::Format_RGB32; - - m_supportedHandles - << QAbstractVideoBuffer::NoHandle - << QAbstractVideoBuffer::CoreImageHandle; - - if (glSupported) - m_supportedHandles << QAbstractVideoBuffer::GLTextureHandle; -} - -QVideoSurfaceCoreGraphicsPainter::~QVideoSurfaceCoreGraphicsPainter() -{ - [(CIContext*)ciContext release]; -} - -QList QVideoSurfaceCoreGraphicsPainter::supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const -{ - return m_supportedHandles.contains(handleType) - ? m_imagePixelFormats - : QList(); -} - -bool QVideoSurfaceCoreGraphicsPainter::isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *) const -{ - return m_supportedHandles.contains(format.handleType()) - && m_imagePixelFormats.contains(format.pixelFormat()) - && !format.frameSize().isEmpty(); -} - -QAbstractVideoSurface::Error QVideoSurfaceCoreGraphicsPainter::start(const QVideoSurfaceFormat &format) -{ - m_frame = QVideoFrame(); - m_imageFormat = QVideoFrame::imageFormatFromPixelFormat(format.pixelFormat()); - m_imageSize = format.frameSize(); - m_scanLineDirection = format.scanLineDirection(); - - return m_supportedHandles.contains(format.handleType()) - && m_imageFormat != QImage::Format_Invalid - && !m_imageSize.isEmpty() - ? QAbstractVideoSurface::NoError - : QAbstractVideoSurface::UnsupportedFormatError; -} - -void QVideoSurfaceCoreGraphicsPainter::stop() -{ - m_frame = QVideoFrame(); -} - -QAbstractVideoSurface::Error QVideoSurfaceCoreGraphicsPainter::setCurrentFrame(const QVideoFrame &frame) -{ - m_frame = frame; - - return QAbstractVideoSurface::NoError; -} - -QAbstractVideoSurface::Error QVideoSurfaceCoreGraphicsPainter::paint( - const QRectF &target, QPainter *painter, const QRectF &source) -{ - if (m_frame.handleType() == QAbstractVideoBuffer::CoreImageHandle) { - if (painter->paintEngine()->type() == QPaintEngine::CoreGraphics ) { - - CIImage *img = (CIImage*)(m_frame.handle().value()); - - if (img) { - CGContextRef cgContext = qt_mac_cg_context(painter->device()); - - if (cgContext) { - painter->beginNativePainting(); - - CGRect sRect = CGRectMake(source.x(), source.y(), source.width(), source.height()); - CGRect dRect = CGRectMake(target.x(), target.y(), target.width(), target.height()); - - NSBitmapImageRep *bitmap = [[NSBitmapImageRep alloc] initWithCIImage:img]; - - if (m_scanLineDirection == QVideoSurfaceFormat::TopToBottom) { - CGContextSaveGState( cgContext ); - CGContextTranslateCTM(cgContext, 0, dRect.origin.y + CGRectGetMaxY(dRect)); - CGContextScaleCTM(cgContext, 1, -1); - -#if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4) - if (QSysInfo::MacintoshVersion > QSysInfo::MV_10_4) { - CGContextDrawImage(cgContext, dRect, [bitmap CGImage]); - } -#endif - - CGContextRestoreGState(cgContext); - } else { -#if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4) - if (QSysInfo::MacintoshVersion > QSysInfo::MV_10_4) { - CGContextDrawImage(cgContext, dRect, [bitmap CGImage]); - } -#endif - } - - [bitmap release]; - - painter->endNativePainting(); - - return QAbstractVideoSurface::NoError; - } - } - } else if (painter->paintEngine()->type() == QPaintEngine::OpenGL2 || - painter->paintEngine()->type() == QPaintEngine::OpenGL) { - CIImage *img = (CIImage*)(m_frame.handle().value()); - - if (img) { - CGLContextObj cglContext = CGLGetCurrentContext(); - - if (cglContext) { - - if (!ciContext) { - CGLContextObj cglContext = CGLGetCurrentContext(); - NSOpenGLPixelFormat *nsglPixelFormat = [NSOpenGLView defaultPixelFormat]; - CGLPixelFormatObj cglPixelFormat = static_cast([nsglPixelFormat CGLPixelFormatObj]); - - ciContext = [CIContext contextWithCGLContext:cglContext - pixelFormat:cglPixelFormat - options:nil]; - - [(CIContext*)ciContext retain]; - } - - CGRect sRect = CGRectMake(source.x(), source.y(), source.width(), source.height()); - CGRect dRect = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom ? - CGRectMake(target.x(), target.y()+target.height(), target.width(), -target.height()) : - CGRectMake(target.x(), target.y(), target.width(), target.height()); - - - painter->beginNativePainting(); - - [(CIContext*)ciContext drawImage:img inRect:dRect fromRect:sRect]; - - painter->endNativePainting(); - - return QAbstractVideoSurface::NoError; - } - } - } - } - - if (m_frame.handleType() == QAbstractVideoBuffer::GLTextureHandle && - (painter->paintEngine()->type() == QPaintEngine::OpenGL2 || - painter->paintEngine()->type() == QPaintEngine::OpenGL)) { - - painter->beginNativePainting(); - GLuint texture = m_frame.handle().toUInt(); - - glDisable(GL_CULL_FACE); - glEnable(GL_TEXTURE_2D); - - glBindTexture(GL_TEXTURE_2D, texture); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - - const float txLeft = source.left() / m_frame.width(); - const float txRight = source.right() / m_frame.width(); - const float txTop = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom - ? source.top() / m_frame.height() - : source.bottom() / m_frame.height(); - const float txBottom = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom - ? source.bottom() / m_frame.height() - : source.top() / m_frame.height(); - - glBegin(GL_QUADS); - QRectF rect = target; - glTexCoord2f(txLeft, txBottom); - glVertex2f(rect.topLeft().x(), rect.topLeft().y()); - glTexCoord2f(txRight, txBottom); - glVertex2f(rect.topRight().x() + 1, rect.topRight().y()); - glTexCoord2f(txRight, txTop); - glVertex2f(rect.bottomRight().x() + 1, rect.bottomRight().y() + 1); - glTexCoord2f(txLeft, txTop); - glVertex2f(rect.bottomLeft().x(), rect.bottomLeft().y() + 1); - glEnd(); - painter->endNativePainting(); - - return QAbstractVideoSurface::NoError; - } - - //fallback case, software rendering - if (m_frame.map(QAbstractVideoBuffer::ReadOnly)) { - QImage image( - m_frame.bits(), - m_imageSize.width(), - m_imageSize.height(), - m_frame.bytesPerLine(), - m_imageFormat); - - if (m_scanLineDirection == QVideoSurfaceFormat::BottomToTop) { - const QTransform oldTransform = painter->transform(); - - painter->scale(1, -1); - painter->translate(0, -target.bottom()); - painter->drawImage( - QRectF(target.x(), 0, target.width(), target.height()), image, source); - painter->setTransform(oldTransform); - } else { - painter->drawImage(target, image, source); - } - - m_frame.unmap(); - } else { - painter->fillRect(target, Qt::black); - } - return QAbstractVideoSurface::NoError; -} - -void QVideoSurfaceCoreGraphicsPainter::updateColors(int, int, int, int) -{ -} - -QT_END_NAMESPACE diff --git a/src/multimedia/mediaservices/base/qpaintervideosurface_mac_p.h b/src/multimedia/mediaservices/base/qpaintervideosurface_mac_p.h deleted file mode 100644 index 4f8a7a6..0000000 --- a/src/multimedia/mediaservices/base/qpaintervideosurface_mac_p.h +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QPAINTERVIDEOSURFACE_MAC_P_H -#define QPAINTERVIDEOSURFACE_MAC_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qpaintervideosurface_p.h" -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QVideoSurfaceCoreGraphicsPainter : public QVideoSurfacePainter -{ -public: - QVideoSurfaceCoreGraphicsPainter(bool glSupported); - ~QVideoSurfaceCoreGraphicsPainter(); - - QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const; - - bool isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const; - - QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format); - void stop(); - - QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame); - - QAbstractVideoSurface::Error paint( - const QRectF &target, QPainter *painter, const QRectF &source); - - void updateColors(int brightness, int contrast, int hue, int saturation); - -private: - void* ciContext; - QList m_imagePixelFormats; - QVideoFrame m_frame; - QSize m_imageSize; - QImage::Format m_imageFormat; - QVector m_supportedHandles; - QVideoSurfaceFormat::Direction m_scanLineDirection; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qpaintervideosurface_p.h b/src/multimedia/mediaservices/base/qpaintervideosurface_p.h deleted file mode 100644 index 07b7e01..0000000 --- a/src/multimedia/mediaservices/base/qpaintervideosurface_p.h +++ /dev/null @@ -1,178 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QPAINTERVIDEOSURFACE_P_H -#define QPAINTERVIDEOSURFACE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGLContext; - -class QVideoSurfacePainter -{ -public: - virtual ~QVideoSurfacePainter(); - - virtual QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const = 0; - - virtual bool isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const = 0; - - virtual QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format) = 0; - virtual void stop() = 0; - - virtual QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame) = 0; - - virtual QAbstractVideoSurface::Error paint( - const QRectF &target, QPainter *painter, const QRectF &source) = 0; - - virtual void updateColors(int brightness, int contrast, int hue, int saturation) = 0; -}; - -class Q_MEDIASERVICES_EXPORT QPainterVideoSurface : public QAbstractVideoSurface -{ - Q_OBJECT -public: - explicit QPainterVideoSurface(QObject *parent = 0); - ~QPainterVideoSurface(); - - QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const; - - bool isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar = 0) const; - - bool start(const QVideoSurfaceFormat &format); - void stop(); - - bool present(const QVideoFrame &frame); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - - bool isReady() const; - void setReady(bool ready); - - void paint(QPainter *painter, const QRectF &target, const QRectF &source = QRectF(0, 0, 1, 1)); - -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - const QGLContext *glContext() const; - void setGLContext(QGLContext *context); - - enum ShaderType - { - NoShaders = 0x00, - FragmentProgramShader = 0x01, - GlslShader = 0x02 - }; - - Q_DECLARE_FLAGS(ShaderTypes, ShaderType) - - ShaderTypes supportedShaderTypes() const; - - ShaderType shaderType() const; - void setShaderType(ShaderType type); -#endif - -Q_SIGNALS: - void frameChanged(); - -private: - void createPainter(); - - QVideoSurfacePainter *m_painter; -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - QGLContext *m_glContext; - ShaderTypes m_shaderTypes; - ShaderType m_shaderType; -#endif - int m_brightness; - int m_contrast; - int m_hue; - int m_saturation; - - QVideoFrame::PixelFormat m_pixelFormat; - QSize m_frameSize; - QRect m_sourceRect; - bool m_colorsDirty; - bool m_ready; -}; - -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) -Q_DECLARE_OPERATORS_FOR_FLAGS(QPainterVideoSurface::ShaderTypes) -#endif - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qtmedianamespace.h b/src/multimedia/mediaservices/base/qtmedianamespace.h deleted file mode 100644 index 917c646..0000000 --- a/src/multimedia/mediaservices/base/qtmedianamespace.h +++ /dev/null @@ -1,194 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QTMEDIANAMESPACE_H -#define QTMEDIANAMESPACE_H - -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -namespace QtMediaServices -{ - enum MetaData - { - // Common - Title, - SubTitle, - Author, - Comment, - Description, - Category, - Genre, - Year, - Date, - UserRating, - Keywords, - Language, - Publisher, - Copyright, - ParentalRating, - RatingOrganisation, - - // Media - Size, - MediaType, - Duration, - - // Audio - AudioBitRate, - AudioCodec, - AverageLevel, - ChannelCount, - PeakValue, - SampleRate, - - // Music - AlbumTitle, - AlbumArtist, - ContributingArtist, - Composer, - Conductor, - Lyrics, - Mood, - TrackNumber, - TrackCount, - - CoverArtUrlSmall, - CoverArtUrlLarge, - - // Image/Video - Resolution, - PixelAspectRatio, - - // Video - VideoFrameRate, - VideoBitRate, - VideoCodec, - - PosterUrl, - - // Movie - ChapterNumber, - Director, - LeadPerformer, - Writer, - - // Photos - CameraManufacturer, - CameraModel, - Event, - Subject, - Orientation, - ExposureTime, - FNumber, - ExposureProgram, - ISOSpeedRatings, - ExposureBiasValue, - DateTimeOriginal, - DateTimeDigitized, - SubjectDistance, - MeteringMode, - LightSource, - Flash, - FocalLength, - ExposureMode, - WhiteBalance, - DigitalZoomRatio, - FocalLengthIn35mmFilm, - SceneCaptureType, - GainControl, - Contrast, - Saturation, - Sharpness, - DeviceSettingDescription, - - PosterImage, - CoverArtImage, - ThumbnailImage - - }; - - enum SupportEstimate - { - NotSupported, - MaybeSupported, - ProbablySupported, - PreferredService - }; - - enum EncodingQuality - { - VeryLowQuality, - LowQuality, - NormalQuality, - HighQuality, - VeryHighQuality - }; - - enum EncodingMode - { - ConstantQualityEncoding, - ConstantBitRateEncoding, - AverageBitRateEncoding, - TwoPassEncoding - }; - - enum AvailabilityError - { - NoError, - ServiceMissingError, - BusyError, - ResourceError - }; - -} - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qtmedianamespace.qdoc b/src/multimedia/mediaservices/base/qtmedianamespace.qdoc deleted file mode 100644 index 54b856f..0000000 --- a/src/multimedia/mediaservices/base/qtmedianamespace.qdoc +++ /dev/null @@ -1,214 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/*! - \namespace QtMediaServices - \ingroup multimedia-serv - - \brief The QtMediaServices namespace contains miscellaneous identifiers used - throughout the Qt Media Services library. -*/ - -/*! - \enum QtMediaServices::MetaData - - This enum provides identifiers for meta-data attributes. - - Common attributes - \value Title The title of the media. QString. - \value SubTitle The sub-title of the media. QString. - \value Author The authors of the media. QStringList. - \value Comment A user comment about the media. QString. - \value Description A description of the media. QString - \value Category The category of the media. QStringList. - \value Genre The genre of the media. QStringList. - \value Year The year of release of the media. int. - \value Date The date of the media. QDate. - \value UserRating A user rating of the media. int [0..100]. - \value Keywords A list of keywords describing the media. QStringList. - \value Language The language of media, as an ISO 639-2 code. - - \value Publisher The publisher of the media. QString. - \value Copyright The media's copyright notice. QString. - \value ParentalRating The parental rating of the media. QString. - \value RatingOrganisation The organisation responsible for the parental rating of the media. - QString. - - Media attributes - \value Size The size in bytes of the media. qint64 - \value MediaType The type of the media (audio, video, etc). QString. - \value Duration The duration in millseconds of the media. qint64. - - Audio attributes - \value AudioBitRate The bit rate of the media's audio stream in bits per second. int. - \value AudioCodec The codec of the media's audio stream. QString. - \value AverageLevel The average volume level of the media. int. - \value ChannelCount The number of channels in the media's audio stream. int. - \value PeakValue The peak volume of the media's audio stream. int - \value SampleRate The sample rate of the media's audio stream in hertz. int - - Music attributes - \value AlbumTitle The title of the album the media belongs to. QString. - \value AlbumArtist The principal artist of the album the media belongs to. QString. - \value ContributingArtist The artists contributing to the media. QStringList. - \value Composer The composer of the media. QStringList. - \value Conductor The conductor of the media. QString. - \value Lyrics The lyrics to the media. QString. - \value Mood The mood of the media. QString. - \value TrackNumber The track number of the media. int. - \value TrackCount The number of tracks on the album containing the media. int. - - \value CoverArtUrlSmall The URL of a small cover art image. QUrl. - \value CoverArtUrlLarge The URL of a large cover art image. QUrl. - \value CoverArtImage An embedded cover art image. QImage. - - Image and video attributes - \value Resolution The dimensions of an image or video. QSize. - \value PixelAspectRatio The pixel aspect ratio of an image or video. QSize. - - Video attributes - \value VideoFrameRate The frame rate of the media's video stream. qreal. - \value VideoBitRate The bit rate of the media's video stream in bits per second. int. - \value VideoCodec The codec of the media's video stream. QString. - - \value PosterUrl The URL of a poster image. QUrl. - \value PosterImage An embedded poster image. QImage. - - Movie attributes - \value ChapterNumber The chapter number of the media. int. - \value Director The director of the media. QString. - \value LeadPerformer The lead performer in the media. QStringList. - \value Writer The writer of the media. QStringList. - - Photo attributes. - \value CameraManufacturer The manufacturer of the camera used to capture the media. QString. - \value CameraModel The model of the camera used to capture the media. QString. - \value Event The event during which the media was captured. QString. - \value Subject The subject of the media. QString. - \value Orientation Orientation of image. - \value ExposureTime Exposure time, given in seconds. - \value FNumber The F Number. - \value ExposureProgram - The class of the program used by the camera to set exposure when the picture is taken. - \value ISOSpeedRatings - Indicates the ISO Speed and ISO Latitude of the camera or input device as specified in ISO 12232. - \value ExposureBiasValue - The exposure bias. - The unit is the APEX (Additive System of Photographic Exposure) setting. - \value DateTimeOriginal The date and time when the original image data was generated. - \value DateTimeDigitized The date and time when the image was stored as digital data. - \value SubjectDistance The distance to the subject, given in meters. - \value MeteringMode The metering mode. - \value LightSource - The kind of light source. - \value Flash - Status of flash when the image was shot. - \value FocalLength - The actual focal length of the lens, in mm. - \value ExposureMode - Indicates the exposure mode set when the image was shot. - \value WhiteBalance - Indicates the white balance mode set when the image was shot. - \value DigitalZoomRatio - Indicates the digital zoom ratio when the image was shot. - \value FocalLengthIn35mmFilm - Indicates the equivalent focal length assuming a 35mm film camera, in mm. - \value SceneCaptureType - Indicates the type of scene that was shot. - It can also be used to record the mode in which the image was shot. - \value GainControl - Indicates the degree of overall image gain adjustment. - \value Contrast - Indicates the direction of contrast processing applied by the camera when the image was shot. - \value Saturation - Indicates the direction of saturation processing applied by the camera when the image was shot. - \value Sharpness - Indicates the direction of sharpness processing applied by the camera when the image was shot. - \value DeviceSettingDescription - Exif tag, indicates information on the picture-taking conditions of a particular camera model. QString - - \value ThumbnailImage An embedded thumbnail image. QImage. -*/ - -/*! - \enum QtMediaServices::SupportEstimate - - Enumerates the levels of support a media service provider may have for a feature. - - \value NotSupported The feature is not supported. - \value MaybeSupported The feature may be supported. - \value ProbablySupported The feature is probably supported. - \value PreferredService The service is the preferred provider of a service. -*/ - -/*! - \enum QtMediaServices::EncodingQuality - - Enumerates quality encoding levels. - - \value VeryLowQuality - \value LowQuality - \value NormalQuality - \value HighQuality - \value VeryHighQuality -*/ - -/*! - \enum QtMediaServices::EncodingMode - - Enumerates encoding modes. - - \value ConstantQualityEncoding - \value ConstantBitRateEncoding - \value AverageBitRateEncoding - \value TwoPassEncoding -*/ - -/*! - \enum QtMediaServices::AvailabilityError - - Enumerates Service status errors. - - \value NoError - \value ServiceMissingError - \value ResourceError - \value BusyError -*/ diff --git a/src/multimedia/mediaservices/base/qvideodevicecontrol.cpp b/src/multimedia/mediaservices/base/qvideodevicecontrol.cpp deleted file mode 100644 index 30c56cf..0000000 --- a/src/multimedia/mediaservices/base/qvideodevicecontrol.cpp +++ /dev/null @@ -1,155 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -/*! - \class QVideoDeviceControl - \preliminary - \since 4.7 - \brief The QVideoDeviceControl class provides an video device selector media control. - \ingroup multimedia-serv - - The QVideoDeviceControl class provides descriptions of the video devices - available on a system and allows one to be selected as the endpoint of - a media service. - - The interface name of QVideoDeviceControl is \c com.nokia.Qt.VideoDeviceControl as - defined in QVideoDeviceControl_iid. -*/ - -/*! - \macro QVideoDeviceControl_iid - - \c com.nokia.Qt.VideoDeviceControl - - Defines the interface name of the QVideoDeviceControl class. - - \relates QVideoDeviceControl -*/ - -/*! - Constructs a video device control with the given \a parent. -*/ -QVideoDeviceControl::QVideoDeviceControl(QObject *parent) - :QMediaControl(parent) -{ -} - -/*! - Destroys a video device control. -*/ -QVideoDeviceControl::~QVideoDeviceControl() -{ -} - -/*! - \fn QVideoDeviceControl::deviceCount() const - - Returns the number of available video devices; -*/ - -/*! - \fn QVideoDeviceControl::deviceName(int index) const - - Returns the name of the video device at \a index. -*/ - -/*! - \fn QVideoDeviceControl::deviceDescription(int index) const - - Returns a description of the video device at \a index. -*/ - -/*! - \fn QVideoDeviceControl::deviceIcon(int index) const - - Returns an icon for the video device at \a index. -*/ - -/*! - \fn QVideoDeviceControl::defaultDevice() const - - Returns the index of the default video device. -*/ - -/*! - \fn QVideoDeviceControl::selectedDevice() const - - Returns the index of the selected video device. -*/ - -/*! - \fn QVideoDeviceControl::setSelectedDevice(int index) - - Sets the selected video device \a index. -*/ - -/*! - \fn QVideoDeviceControl::devicesChanged() - - Signals that the list of available video devices has changed. -*/ - -/*! - \fn QVideoDeviceControl::selectedDeviceChanged(int index) - - Signals that the selected video device \a index has changed. -*/ - -/*! - \fn QVideoDeviceControl::selectedDeviceChanged(const QString &name) - - Signals that the selected video device \a name has changed. -*/ - -QT_END_NAMESPACE - -QT_END_HEADER - -#include "moc_qvideodevicecontrol.cpp" - - diff --git a/src/multimedia/mediaservices/base/qvideodevicecontrol.h b/src/multimedia/mediaservices/base/qvideodevicecontrol.h deleted file mode 100644 index 0b9235b..0000000 --- a/src/multimedia/mediaservices/base/qvideodevicecontrol.h +++ /dev/null @@ -1,90 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEODEVICECONTROL_H -#define QVIDEODEVICECONTROL_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class Q_MEDIASERVICES_EXPORT QVideoDeviceControl : public QMediaControl -{ - Q_OBJECT - -public: - virtual ~QVideoDeviceControl(); - - virtual int deviceCount() const = 0; - - virtual QString deviceName(int index) const = 0; - virtual QString deviceDescription(int index) const = 0; - virtual QIcon deviceIcon(int index) const = 0; - - virtual int defaultDevice() const = 0; - virtual int selectedDevice() const = 0; - -public Q_SLOTS: - virtual void setSelectedDevice(int index) = 0; - -Q_SIGNALS: - void selectedDeviceChanged(int index); - void selectedDeviceChanged(const QString &deviceName); - void devicesChanged(); - -protected: - QVideoDeviceControl(QObject *parent = 0); -}; - -#define QVideoDeviceControl_iid "com.nokia.Qt.QVideoDeviceControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QVideoDeviceControl, QVideoDeviceControl_iid) - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QVIDEODEVICECONTROL_H diff --git a/src/multimedia/mediaservices/base/qvideooutputcontrol.cpp b/src/multimedia/mediaservices/base/qvideooutputcontrol.cpp deleted file mode 100644 index 532c892..0000000 --- a/src/multimedia/mediaservices/base/qvideooutputcontrol.cpp +++ /dev/null @@ -1,135 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - - -QT_BEGIN_NAMESPACE - -/*! - \class QVideoOutputControl - \preliminary - \since 4.7 - \brief The QVideoOutputControl class provides a means of selecting the - active video output control. - - \ingroup multimedia-serv - - There are multiple controls which a QMediaService may use to output - video ony one of which may be active at one time, QVideoOutputControl - is the means by which this active control is selected. - - The possible output controls are QVideoRendererControl, - QVideoWindowControl, and QVideoWidgetControl. - - The interface name of QVideoOutputControl is \c com.nokia.Qt.QVideoOutputControl/1.0 as - defined in QVideoOutputControl_iid. - - \sa QMediaService::control(), QVideoWidget, QVideoRendererControl, - QVideoWindowControl, QVideoWidgetControl -*/ - -/*! - \macro QVideoOutputControl_iid - - \c com.nokia.Qt.QVideoOutputControl/1.0 - - Defines the interface name of the QVideoOutputControl class. - - \relates QVideoOutputControl -*/ - -/*! - \enum QVideoOutputControl::Output - - Identifies the possible render targets of a video output. - - \value NoOutput Video is not rendered. - \value WindowOutput Video is rendered to the target of a QVideoWindowControl. - \value RendererOutput Video is rendered to the target of a QVideoRendererControl. - \value WidgetOutput Video is rendered to a QWidget provided by QVideoWidgetControl. - \value UserOutput Start value for user defined video targets. - \value MaxUserOutput End value for user defined video targets. -*/ - -/*! - Constructs a new video output control with the given \a parent. -*/ -QVideoOutputControl::QVideoOutputControl(QObject *parent) - : QMediaControl(parent) -{ -} - -/*! - Destroys a video output control. -*/ -QVideoOutputControl::~QVideoOutputControl() -{ -} - -/*! - \fn QList QVideoOutputControl::availableOutputs() const - - Returns a list of available video output targets. -*/ - -/*! - \fn QVideoOutputControl::output() const - - Returns the current video output target. -*/ - -/*! - \fn QVideoOutputControl::setOutput(Output output) - - Sets the current video \a output target. -*/ - -/*! - \fn QVideoOutputControl::availableOutputsChanged(const QList &outputs) - - Signals that available set of video \a outputs has changed. -*/ - -#include "moc_qvideooutputcontrol.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qvideooutputcontrol.h b/src/multimedia/mediaservices/base/qvideooutputcontrol.h deleted file mode 100644 index f87bb3c..0000000 --- a/src/multimedia/mediaservices/base/qvideooutputcontrol.h +++ /dev/null @@ -1,91 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEOOUTPUTCONTROL_H -#define QVIDEOOUTPUTCONTROL_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class Q_MEDIASERVICES_EXPORT QVideoOutputControl : public QMediaControl -{ - Q_OBJECT - -public: - enum Output - { - NoOutput, - WindowOutput, - RendererOutput, - WidgetOutput, - UserOutput = 100, - MaxUserOutput = 1000 - }; - - ~QVideoOutputControl(); - - virtual QList availableOutputs() const = 0; - - virtual Output output() const = 0; - virtual void setOutput(Output output) = 0; - -Q_SIGNALS: - void availableOutputsChanged(const QList &outputs); - -protected: - QVideoOutputControl(QObject *parent = 0); -}; - -#define QVideoOutputControl_iid "com.nokia.Qt.QVideoOutputControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QVideoOutputControl, QVideoOutputControl_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qvideorenderercontrol.cpp b/src/multimedia/mediaservices/base/qvideorenderercontrol.cpp deleted file mode 100644 index 6cc3138..0000000 --- a/src/multimedia/mediaservices/base/qvideorenderercontrol.cpp +++ /dev/null @@ -1,124 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include "qmediacontrol_p.h" - - -QT_BEGIN_NAMESPACE - -/*! - \class QVideoRendererControl - \preliminary - \since 4.7 - \brief The QVideoRendererControl class provides a control for rendering - to a video surface. - - \ingroup multimedia-serv - - Using the surface() property of QVideoRendererControl a QAbstractVideoSurface - may be set as the video render target of a QMediaService. - - \code - QVideoRendererControl *rendererControl = mediaService->control(); - rendererControl->setSurface(myVideoSurface); - \endcode - - QVideoRendererControl is one of number of possible video output controls, - in order to receive video it must be made the active video output - control by setting the output property of QVideoOutputControl to - \l {QVideoOutputControl::RendererOutput}{RendererOutput}. Consequently any - QMediaService that implements QVideoRendererControl must also implement - QVideoOutputControl. - - \code - QVideoOutputControl *outputControl = mediaService->control(); - outputControl->setOutput(QVideoOutputControl::RendererOutput); - \endcode - - The interface name of QVideoRendererControl is \c com.nokia.Qt.QVideoRendererControl/1.0 as - defined in QVideoRendererControl_iid. - - \sa QMediaService::control(), QVideoOutputControl, QVideoWidget -*/ - -/*! - \macro QVideoRendererControl_iid - - \c com.nokia.Qt.QVideoRendererControl/1.0 - - Defines the interface name of the QVideoRendererControl class. - - \relates QVideoRendererControl -*/ - -/*! - Constructs a new video renderer media end point with the given \a parent. -*/ -QVideoRendererControl::QVideoRendererControl(QObject *parent) - : QMediaControl(parent) -{ -} - -/*! - Destroys a video renderer media end point. -*/ -QVideoRendererControl::~QVideoRendererControl() -{ -} - -/*! - \fn QVideoRendererControl::surface() const - - Returns the surface a video producer renders to. -*/ - -/*! - \fn QVideoRendererControl::setSurface(QAbstractVideoSurface *surface) - - Sets the \a surface a video producer renders to. -*/ - -#include "moc_qvideorenderercontrol.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qvideorenderercontrol.h b/src/multimedia/mediaservices/base/qvideorenderercontrol.h deleted file mode 100644 index 28e3d85..0000000 --- a/src/multimedia/mediaservices/base/qvideorenderercontrol.h +++ /dev/null @@ -1,77 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEORENDERERCONTROL_H -#define QVIDEORENDERERCONTROL_H - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QAbstractVideoSurface; - -class Q_MEDIASERVICES_EXPORT QVideoRendererControl : public QMediaControl -{ - Q_OBJECT - -public: - ~QVideoRendererControl(); - - virtual QAbstractVideoSurface *surface() const = 0; - virtual void setSurface(QAbstractVideoSurface *surface) = 0; - -protected: - QVideoRendererControl(QObject *parent = 0); -}; - -#define QVideoRendererControl_iid "com.nokia.Qt.QVideoRendererControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QVideoRendererControl, QVideoRendererControl_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QVIDEORENDERERCONTROL_H diff --git a/src/multimedia/mediaservices/base/qvideowidget.cpp b/src/multimedia/mediaservices/base/qvideowidget.cpp deleted file mode 100644 index d39b1f4..0000000 --- a/src/multimedia/mediaservices/base/qvideowidget.cpp +++ /dev/null @@ -1,944 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qvideowidget_p.h" - -#include -#include -#include -#include -#include - -#include "qpaintervideosurface_p.h" -#include -#include -#include - -#include -#include -#include -#include -#include - - -QT_BEGIN_NAMESPACE - -QVideoWidgetControlBackend::QVideoWidgetControlBackend( - QVideoWidgetControl *control, QWidget *widget) - : m_widgetControl(control) -{ - connect(control, SIGNAL(brightnessChanged(int)), widget, SLOT(_q_brightnessChanged(int))); - connect(control, SIGNAL(contrastChanged(int)), widget, SLOT(_q_contrastChanged(int))); - connect(control, SIGNAL(hueChanged(int)), widget, SLOT(_q_hueChanged(int))); - connect(control, SIGNAL(saturationChanged(int)), widget, SLOT(_q_saturationChanged(int))); - connect(control, SIGNAL(fullScreenChanged(bool)), widget, SLOT(_q_fullScreenChanged(bool))); - - QBoxLayout *layout = new QVBoxLayout; - layout->setMargin(0); - layout->setSpacing(0); - layout->addWidget(control->videoWidget()); - - widget->setLayout(layout); -} - -void QVideoWidgetControlBackend::setBrightness(int brightness) -{ - m_widgetControl->setBrightness(brightness); -} - -void QVideoWidgetControlBackend::setContrast(int contrast) -{ - m_widgetControl->setContrast(contrast); -} - -void QVideoWidgetControlBackend::setHue(int hue) -{ - m_widgetControl->setHue(hue); -} - -void QVideoWidgetControlBackend::setSaturation(int saturation) -{ - m_widgetControl->setSaturation(saturation); -} - -void QVideoWidgetControlBackend::setFullScreen(bool fullScreen) -{ - m_widgetControl->setFullScreen(fullScreen); -} - - -Qt::AspectRatioMode QVideoWidgetControlBackend::aspectRatioMode() const -{ - return m_widgetControl->aspectRatioMode(); -} - -void QVideoWidgetControlBackend::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - m_widgetControl->setAspectRatioMode(mode); -} - -QRendererVideoWidgetBackend::QRendererVideoWidgetBackend( - QVideoRendererControl *control, QWidget *widget) - : m_rendererControl(control) - , m_widget(widget) - , m_surface(new QPainterVideoSurface) - , m_aspectRatioMode(Qt::KeepAspectRatio) - , m_updatePaintDevice(true) -{ - connect(this, SIGNAL(brightnessChanged(int)), m_widget, SLOT(_q_brightnessChanged(int))); - connect(this, SIGNAL(contrastChanged(int)), m_widget, SLOT(_q_contrastChanged(int))); - connect(this, SIGNAL(hueChanged(int)), m_widget, SLOT(_q_hueChanged(int))); - connect(this, SIGNAL(saturationChanged(int)), m_widget, SLOT(_q_saturationChanged(int))); - connect(m_surface, SIGNAL(frameChanged()), this, SLOT(frameChanged())); - connect(m_surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)), - this, SLOT(formatChanged(QVideoSurfaceFormat))); - - m_rendererControl->setSurface(m_surface); -} - -QRendererVideoWidgetBackend::~QRendererVideoWidgetBackend() -{ - delete m_surface; -} - -void QRendererVideoWidgetBackend::clearSurface() -{ - m_rendererControl->setSurface(0); -} - -void QRendererVideoWidgetBackend::setBrightness(int brightness) -{ - m_surface->setBrightness(brightness); - - emit brightnessChanged(brightness); -} - -void QRendererVideoWidgetBackend::setContrast(int contrast) -{ - m_surface->setContrast(contrast); - - emit contrastChanged(contrast); -} - -void QRendererVideoWidgetBackend::setHue(int hue) -{ - m_surface->setHue(hue); - - emit hueChanged(hue); -} - -void QRendererVideoWidgetBackend::setSaturation(int saturation) -{ - m_surface->setSaturation(saturation); - - emit saturationChanged(saturation); -} - -Qt::AspectRatioMode QRendererVideoWidgetBackend::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void QRendererVideoWidgetBackend::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - m_aspectRatioMode = mode; - - m_widget->updateGeometry(); -} - -void QRendererVideoWidgetBackend::setFullScreen(bool) -{ -} - -QSize QRendererVideoWidgetBackend::sizeHint() const -{ - return m_surface->surfaceFormat().sizeHint(); -} - -void QRendererVideoWidgetBackend::showEvent() -{ -} - -void QRendererVideoWidgetBackend::hideEvent(QHideEvent *) -{ -#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - m_updatePaintDevice = true; - m_surface->setGLContext(0); -#endif -} - -void QRendererVideoWidgetBackend::resizeEvent(QResizeEvent *) -{ - updateRects(); -} - -void QRendererVideoWidgetBackend::moveEvent(QMoveEvent *) -{ -} - -void QRendererVideoWidgetBackend::paintEvent(QPaintEvent *event) -{ - QPainter painter(m_widget); - - if (m_widget->testAttribute(Qt::WA_OpaquePaintEvent)) { - QRegion borderRegion = event->region(); - borderRegion = borderRegion.subtracted(m_boundingRect); - - QBrush brush = m_widget->palette().window(); - - QVector rects = borderRegion.rects(); - for (QVector::iterator it = rects.begin(), end = rects.end(); it != end; ++it) { - painter.fillRect(*it, brush); - } - } - - if (m_surface->isActive() && m_boundingRect.intersects(event->rect())) { - m_surface->paint(&painter, m_boundingRect, m_sourceRect); - - m_surface->setReady(true); - } else { - #if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) - if (m_updatePaintDevice && (painter.paintEngine()->type() == QPaintEngine::OpenGL - || painter.paintEngine()->type() == QPaintEngine::OpenGL2)) { - m_updatePaintDevice = false; - - m_surface->setGLContext(const_cast(QGLContext::currentContext())); - if (m_surface->supportedShaderTypes() & QPainterVideoSurface::GlslShader) { - m_surface->setShaderType(QPainterVideoSurface::GlslShader); - } else { - m_surface->setShaderType(QPainterVideoSurface::FragmentProgramShader); - } - } -#endif - } - -} - -void QRendererVideoWidgetBackend::formatChanged(const QVideoSurfaceFormat &format) -{ - m_nativeSize = format.sizeHint(); - - updateRects(); - - m_widget->updateGeometry(); - m_widget->update(); -} - -void QRendererVideoWidgetBackend::frameChanged() -{ - m_widget->update(m_boundingRect); -} - -void QRendererVideoWidgetBackend::updateRects() -{ - QRect rect = m_widget->rect(); - - if (m_nativeSize.isEmpty()) { - m_boundingRect = QRect(); - } else if (m_aspectRatioMode == Qt::IgnoreAspectRatio) { - m_boundingRect = rect; - m_sourceRect = QRectF(0, 0, 1, 1); - } else if (m_aspectRatioMode == Qt::KeepAspectRatio) { - QSize size = m_nativeSize; - size.scale(rect.size(), Qt::KeepAspectRatio); - - m_boundingRect = QRect(0, 0, size.width(), size.height()); - m_boundingRect.moveCenter(rect.center()); - - m_sourceRect = QRectF(0, 0, 1, 1); - } else if (m_aspectRatioMode == Qt::KeepAspectRatioByExpanding) { - m_boundingRect = rect; - - QSizeF size = rect.size(); - size.scale(m_nativeSize, Qt::KeepAspectRatio); - - m_sourceRect = QRectF( - 0, 0, size.width() / m_nativeSize.width(), size.height() / m_nativeSize.height()); - m_sourceRect.moveCenter(QPointF(0.5, 0.5)); - } -} - -QWindowVideoWidgetBackend::QWindowVideoWidgetBackend(QVideoWindowControl *control, QWidget *widget) - : m_windowControl(control) - , m_widget(widget) - , m_aspectRatioMode(Qt::KeepAspectRatio) -{ - connect(control, SIGNAL(brightnessChanged(int)), m_widget, SLOT(_q_brightnessChanged(int))); - connect(control, SIGNAL(contrastChanged(int)), m_widget, SLOT(_q_contrastChanged(int))); - connect(control, SIGNAL(hueChanged(int)), m_widget, SLOT(_q_hueChanged(int))); - connect(control, SIGNAL(saturationChanged(int)), m_widget, SLOT(_q_saturationChanged(int))); - connect(control, SIGNAL(fullScreenChanged(bool)), m_widget, SLOT(_q_fullScreenChanged(bool))); - connect(control, SIGNAL(nativeSizeChanged()), m_widget, SLOT(_q_dimensionsChanged())); -} - -QWindowVideoWidgetBackend::~QWindowVideoWidgetBackend() -{ -} - -void QWindowVideoWidgetBackend::setBrightness(int brightness) -{ - m_windowControl->setBrightness(brightness); -} - -void QWindowVideoWidgetBackend::setContrast(int contrast) -{ - m_windowControl->setContrast(contrast); -} - -void QWindowVideoWidgetBackend::setHue(int hue) -{ - m_windowControl->setHue(hue); -} - -void QWindowVideoWidgetBackend::setSaturation(int saturation) -{ - m_windowControl->setSaturation(saturation); -} - -void QWindowVideoWidgetBackend::setFullScreen(bool fullScreen) -{ - m_windowControl->setFullScreen(fullScreen); -} - -Qt::AspectRatioMode QWindowVideoWidgetBackend::aspectRatioMode() const -{ - return m_windowControl->aspectRatioMode(); -} - -void QWindowVideoWidgetBackend::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - m_windowControl->setAspectRatioMode(mode); -} - -QSize QWindowVideoWidgetBackend::sizeHint() const -{ - return m_windowControl->nativeSize(); -} - -void QWindowVideoWidgetBackend::showEvent() -{ - m_windowControl->setWinId(m_widget->winId()); - - m_windowControl->setDisplayRect(m_widget->rect()); -} - -void QWindowVideoWidgetBackend::hideEvent(QHideEvent *) -{ -} - -void QWindowVideoWidgetBackend::moveEvent(QMoveEvent *) -{ - m_windowControl->setDisplayRect(m_widget->rect()); -} - -void QWindowVideoWidgetBackend::resizeEvent(QResizeEvent *) -{ - m_windowControl->setDisplayRect(m_widget->rect()); -} - -void QWindowVideoWidgetBackend::paintEvent(QPaintEvent *event) -{ - if (m_widget->testAttribute(Qt::WA_OpaquePaintEvent)) { - QPainter painter(m_widget); - - painter.fillRect(event->rect(), m_widget->palette().window()); - } - - m_windowControl->repaint(); - - event->accept(); -} - -void QVideoWidgetPrivate::setCurrentControl(QVideoWidgetControlInterface *control) -{ - if (currentControl != control) { - currentControl = control; - - currentControl->setBrightness(brightness); - currentControl->setContrast(contrast); - currentControl->setHue(hue); - currentControl->setSaturation(saturation); - currentControl->setAspectRatioMode(aspectRatioMode); - } -} - -void QVideoWidgetPrivate::show() -{ - if (outputControl) { - if (widgetBackend != 0) { - setCurrentControl(widgetBackend); - outputControl->setOutput(QVideoOutputControl::WidgetOutput); - } else if (windowBackend != 0 && (q_func()->window() == 0 - || !q_func()->window()->testAttribute(Qt::WA_DontShowOnScreen))) { - windowBackend->showEvent(); - currentBackend = windowBackend; - setCurrentControl(windowBackend); - outputControl->setOutput(QVideoOutputControl::WindowOutput); - } else if (rendererBackend != 0) { - rendererBackend->showEvent(); - currentBackend = rendererBackend; - setCurrentControl(rendererBackend); - outputControl->setOutput(QVideoOutputControl::RendererOutput); - } else { - outputControl->setOutput(QVideoOutputControl::NoOutput); - } - } -} - -void QVideoWidgetPrivate::clearService() -{ - if (service) { - QObject::disconnect(service, SIGNAL(destroyed()), q_func(), SLOT(_q_serviceDestroyed())); - - if (outputControl) - outputControl->setOutput(QVideoOutputControl::NoOutput); - - if (widgetBackend) { - QLayout *layout = q_func()->layout(); - - for (QLayoutItem *item = layout->takeAt(0); item; item = layout->takeAt(0)) { - item->widget()->setParent(0); - delete item; - } - delete layout; - - delete widgetBackend; - widgetBackend = 0; - } - - delete windowBackend; - windowBackend = 0; - - if (rendererBackend) { - rendererBackend->clearSurface(); - - delete rendererBackend; - rendererBackend = 0; - } - - currentBackend = 0; - currentControl = 0; - outputControl = 0; - service = 0; - } -} - -void QVideoWidgetPrivate::_q_serviceDestroyed() -{ - if (widgetBackend) { - delete q_func()->layout(); - - delete widgetBackend; - widgetBackend = 0; - } - - delete windowBackend; - windowBackend = 0; - - delete rendererBackend; - rendererBackend = 0; - - currentControl = 0; - currentBackend = 0; - outputControl = 0; - service = 0; -} - -void QVideoWidgetPrivate::_q_mediaObjectDestroyed() -{ - mediaObject = 0; - clearService(); -} - -void QVideoWidgetPrivate::_q_brightnessChanged(int b) -{ - if (b != brightness) - emit q_func()->brightnessChanged(brightness = b); -} - -void QVideoWidgetPrivate::_q_contrastChanged(int c) -{ - if (c != contrast) - emit q_func()->contrastChanged(contrast = c); -} - -void QVideoWidgetPrivate::_q_hueChanged(int h) -{ - if (h != hue) - emit q_func()->hueChanged(hue = h); -} - -void QVideoWidgetPrivate::_q_saturationChanged(int s) -{ - if (s != saturation) - emit q_func()->saturationChanged(saturation = s); -} - - -void QVideoWidgetPrivate::_q_fullScreenChanged(bool fullScreen) -{ - if (!fullScreen && q_func()->isFullScreen()) - q_func()->showNormal(); -} - -void QVideoWidgetPrivate::_q_dimensionsChanged() -{ - q_func()->updateGeometry(); - q_func()->update(); -} - -/*! - \class QVideoWidget - \preliminary - \since 4.7 - \brief The QVideoWidget class provides a widget which presents video - produced by a media object. - \ingroup multimedia - - Attaching a QVideoWidget to a QMediaObject allows it to display the - video or image output of that media object. A QVideoWidget is attached - to media object by passing a pointer to the QMediaObject in its - constructor, and detached by destroying the QVideoWidget. - - \code - player = new QMediaPlayer; - - widget = new QVideoWidget(player); - widget->show(); - - player->setMedia(QUrl("http://example.com/movie.mp4")); - player->play(); - \endcode - - \bold {Note}: Only a single display output can be attached to a media - object at one time. - - \sa QMediaObject, QMediaPlayer, QGraphicsVideoItem -*/ - -/*! - Constructs a new video widget. - - The \a parent is passed to QWidget. -*/ -QVideoWidget::QVideoWidget(QWidget *parent) - : QWidget(parent, 0) - , d_ptr(new QVideoWidgetPrivate) -{ - d_ptr->q_ptr = this; -} - -/*! - Destroys a video widget. -*/ -QVideoWidget::~QVideoWidget() -{ - setMediaObject(0); - delete d_ptr; -} - -/*! - \property QVideoWidget::mediaObject - \brief the media object which provides the video displayed by a widget. -*/ - -QMediaObject *QVideoWidget::mediaObject() const -{ - return d_func()->mediaObject; -} - -void QVideoWidget::setMediaObject(QMediaObject *object) -{ - Q_D(QVideoWidget); - - if (object == d->mediaObject) - return; - - if (d->mediaObject) { - disconnect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed())); - d->mediaObject->unbind(this); - } - - d->clearService(); - - d->mediaObject = object; - - if (d->mediaObject) { - d->service = d->mediaObject->service(); - - connect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed())); - d->mediaObject->bind(this); - } - - if (d->service) { - connect(d->service, SIGNAL(destroyed()), SLOT(_q_serviceDestroyed())); - - d->outputControl = qobject_cast( - d->service->control(QVideoOutputControl_iid)); - - QVideoWidgetControl *widgetControl = qobject_cast( - d->service->control(QVideoWidgetControl_iid)); - - if (widgetControl != 0) { - d->widgetBackend = new QVideoWidgetControlBackend(widgetControl, this); - } else { - QVideoWindowControl *windowControl = qobject_cast( - d->service->control(QVideoWindowControl_iid)); - - if (windowControl != 0) - d->windowBackend = new QWindowVideoWidgetBackend(windowControl, this); - - QVideoRendererControl *rendererControl = qobject_cast( - d->service->control(QVideoRendererControl_iid)); - - if (rendererControl != 0) - d->rendererBackend = new QRendererVideoWidgetBackend(rendererControl, this); - } - - if (isVisible()) - d->show(); - } -} - -/*! - \property QVideoWidget::aspectRatioMode - \brief how video is scaled with respect to its aspect ratio. -*/ - -Qt::AspectRatioMode QVideoWidget::aspectRatioMode() const -{ - return d_func()->aspectRatioMode; -} - -void QVideoWidget::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - Q_D(QVideoWidget); - - if (d->currentControl) { - d->currentControl->setAspectRatioMode(mode); - d->aspectRatioMode = d->currentControl->aspectRatioMode(); - } else { - d->aspectRatioMode = mode; - } -} - -/*! - \property QVideoWidget::fullScreen - \brief whether video display is confined to a window or is fullScreen. -*/ - -void QVideoWidget::setFullScreen(bool fullScreen) -{ - Q_D(QVideoWidget); - - if (fullScreen) { - Qt::WindowFlags flags = windowFlags(); - - d->nonFullScreenFlags = flags & (Qt::Window | Qt::SubWindow); - flags |= Qt::Window; - flags &= ~Qt::SubWindow; - setWindowFlags(flags); - - showFullScreen(); - } else { - showNormal(); - } -} - -/*! - \fn QVideoWidget::fullScreenChanged(bool fullScreen) - - Signals that the \a fullScreen mode of a video widget has changed. - - \sa fullScreen -*/ - -/*! - \property QVideoWidget::brightness - \brief an adjustment to the brightness of displayed video. - - Valid brightness values range between -100 and 100, the default is 0. -*/ - -int QVideoWidget::brightness() const -{ - return d_func()->brightness; -} - -void QVideoWidget::setBrightness(int brightness) -{ - Q_D(QVideoWidget); - - int boundedBrightness = qBound(-100, brightness, 100); - - if (d->currentControl) - d->currentControl->setBrightness(boundedBrightness); - else if (d->brightness != boundedBrightness) - emit brightnessChanged(d->brightness = boundedBrightness); -} - -/*! - \fn QVideoWidget::brightnessChanged(int brightness) - - Signals that a video widgets's \a brightness adjustment has changed. - - \sa brightness -*/ - -/*! - \property QVideoWidget::contrast - \brief an adjustment to the contrast of displayed video. - - Valid contrast values range between -100 and 100, the default is 0. - -*/ - -int QVideoWidget::contrast() const -{ - return d_func()->contrast; -} - -void QVideoWidget::setContrast(int contrast) -{ - Q_D(QVideoWidget); - - int boundedContrast = qBound(-100, contrast, 100); - - if (d->currentControl) - d->currentControl->setContrast(boundedContrast); - else if (d->contrast != boundedContrast) - emit contrastChanged(d->contrast = boundedContrast); -} - -/*! - \fn QVideoWidget::contrastChanged(int contrast) - - Signals that a video widgets's \a contrast adjustment has changed. - - \sa contrast -*/ - -/*! - \property QVideoWidget::hue - \brief an adjustment to the hue of displayed video. - - Valid hue values range between -100 and 100, the default is 0. -*/ - -int QVideoWidget::hue() const -{ - return d_func()->hue; -} - -void QVideoWidget::setHue(int hue) -{ - Q_D(QVideoWidget); - - int boundedHue = qBound(-100, hue, 100); - - if (d->currentControl) - d->currentControl->setHue(boundedHue); - else if (d->hue != boundedHue) - emit hueChanged(d->hue = boundedHue); -} - -/*! - \fn QVideoWidget::hueChanged(int hue) - - Signals that a video widgets's \a hue has changed. - - \sa hue -*/ - -/*! - \property QVideoWidget::saturation - \brief an adjustment to the saturation of displayed video. - - Valid saturation values range between -100 and 100, the default is 0. -*/ - -int QVideoWidget::saturation() const -{ - return d_func()->saturation; -} - -void QVideoWidget::setSaturation(int saturation) -{ - Q_D(QVideoWidget); - - int boundedSaturation = qBound(-100, saturation, 100); - - if (d->currentControl) - d->currentControl->setSaturation(boundedSaturation); - else if (d->saturation != boundedSaturation) - emit saturationChanged(d->saturation = boundedSaturation); - -} - -/*! - \fn QVideoWidget::saturationChanged(int saturation) - - Signals that a video widgets's \a saturation has changed. - - \sa saturation -*/ - -/*! - Returns the size hint for the current back end, - if there is one, or else the size hint from QWidget. - */ -QSize QVideoWidget::sizeHint() const -{ - Q_D(const QVideoWidget); - - if (d->currentBackend) - return d->currentBackend->sizeHint(); - else - return QWidget::sizeHint(); - - -} - -/*! - \reimp - \internal - */ -bool QVideoWidget::event(QEvent *event) -{ - Q_D(QVideoWidget); - - if (event->type() == QEvent::WindowStateChange) { - Qt::WindowFlags flags = windowFlags(); - - if (windowState() & Qt::WindowFullScreen) { - if (d->currentControl) - d->currentControl->setFullScreen(true); - - if (!d->wasFullScreen) - emit fullScreenChanged(d->wasFullScreen = true); - } else { - if (d->currentControl) - d->currentControl->setFullScreen(false); - - if (d->wasFullScreen) { - flags &= ~(Qt::Window | Qt::SubWindow); //clear the flags... - flags |= d->nonFullScreenFlags; //then we reset the flags (window and subwindow) - setWindowFlags(flags); - - emit fullScreenChanged(d->wasFullScreen = false); - } - } - } - return QWidget::event(event); -} - -/*! - Handles the show \a event. - */ -void QVideoWidget::showEvent(QShowEvent *event) -{ - Q_D(QVideoWidget); - - QWidget::showEvent(event); - - d->show(); - -} - -/*! - - Handles the hide \a event. -*/ -void QVideoWidget::hideEvent(QHideEvent *event) -{ - Q_D(QVideoWidget); - - if (d->currentBackend) - d->currentBackend->hideEvent(event); - - QWidget::hideEvent(event); -} - -/*! - Handles the resize \a event. - */ -void QVideoWidget::resizeEvent(QResizeEvent *event) -{ - Q_D(QVideoWidget); - - QWidget::resizeEvent(event); - - if (d->currentBackend) - d->currentBackend->resizeEvent(event); -} - -/*! - Handles the move \a event. - */ -void QVideoWidget::moveEvent(QMoveEvent *event) -{ - Q_D(QVideoWidget); - - if (d->currentBackend) - d->currentBackend->moveEvent(event); -} - -/*! - Handles the paint \a event. - */ -void QVideoWidget::paintEvent(QPaintEvent *event) -{ - Q_D(QVideoWidget); - - if (d->currentBackend) { - d->currentBackend->paintEvent(event); - } else if (testAttribute(Qt::WA_OpaquePaintEvent)) { - QPainter painter(this); - - painter.fillRect(event->rect(), palette().window()); - } -} - -#include "moc_qvideowidget.cpp" -#include "moc_qvideowidget_p.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qvideowidget.h b/src/multimedia/mediaservices/base/qvideowidget.h deleted file mode 100644 index a21739a..0000000 --- a/src/multimedia/mediaservices/base/qvideowidget.h +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEOWIDGET_H -#define QVIDEOWIDGET_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QMediaObject; - -class QVideoWidgetPrivate; -class Q_MEDIASERVICES_EXPORT QVideoWidget : public QWidget -{ - Q_OBJECT - Q_PROPERTY(QMediaObject* mediaObject READ mediaObject WRITE setMediaObject) - Q_PROPERTY(bool fullScreen READ isFullScreen WRITE setFullScreen NOTIFY fullScreenChanged) - Q_PROPERTY(Qt::AspectRatioMode aspectRatioMode READ aspectRatioMode WRITE setAspectRatioMode NOTIFY aspectRatioModeChanged) - Q_PROPERTY(int brightness READ brightness WRITE setBrightness NOTIFY brightnessChanged) - Q_PROPERTY(int contrast READ contrast WRITE setContrast NOTIFY contrastChanged) - Q_PROPERTY(int hue READ hue WRITE setHue NOTIFY hueChanged) - Q_PROPERTY(int saturation READ saturation WRITE setSaturation NOTIFY saturationChanged) - -public: - QVideoWidget(QWidget *parent = 0); - ~QVideoWidget(); - - QMediaObject *mediaObject() const; - void setMediaObject(QMediaObject *object); - -#ifdef Q_QDOC - bool isFullScreen() const; -#endif - - Qt::AspectRatioMode aspectRatioMode() const; - - int brightness() const; - int contrast() const; - int hue() const; - int saturation() const; - - QSize sizeHint() const; - -public Q_SLOTS: - void setFullScreen(bool fullScreen); - void setAspectRatioMode(Qt::AspectRatioMode mode); - void setBrightness(int brightness); - void setContrast(int contrast); - void setHue(int hue); - void setSaturation(int saturation); - -Q_SIGNALS: - void fullScreenChanged(bool fullScreen); - void brightnessChanged(int brightness); - void contrastChanged(int contrast); - void hueChanged(int hue); - void saturationChanged(int saturation); - -protected: - bool event(QEvent *event); - void showEvent(QShowEvent *event); - void hideEvent(QHideEvent *event); - void resizeEvent(QResizeEvent *event); - void moveEvent(QMoveEvent *event); - void paintEvent(QPaintEvent *event); - -protected: - QVideoWidgetPrivate *d_ptr; - -private: - Q_DECLARE_PRIVATE(QVideoWidget) - Q_PRIVATE_SLOT(d_func(), void _q_serviceDestroyed()) - Q_PRIVATE_SLOT(d_func(), void _q_mediaObjectDestroyed()) - Q_PRIVATE_SLOT(d_func(), void _q_brightnessChanged(int)) - Q_PRIVATE_SLOT(d_func(), void _q_contrastChanged(int)) - Q_PRIVATE_SLOT(d_func(), void _q_hueChanged(int)) - Q_PRIVATE_SLOT(d_func(), void _q_saturationChanged(int)) - Q_PRIVATE_SLOT(d_func(), void _q_fullScreenChanged(bool)) - Q_PRIVATE_SLOT(d_func(), void _q_dimensionsChanged()) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qvideowidget_p.h b/src/multimedia/mediaservices/base/qvideowidget_p.h deleted file mode 100644 index bb44dfa..0000000 --- a/src/multimedia/mediaservices/base/qvideowidget_p.h +++ /dev/null @@ -1,271 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEOWIDGET_P_H -#define QVIDEOWIDGET_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include - -#ifndef QT_NO_OPENGL -#include -#endif - -#include "qpaintervideosurface_p.h" - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QVideoWidgetControlInterface -{ -public: - virtual ~QVideoWidgetControlInterface() {} - - virtual void setBrightness(int brightness) = 0; - virtual void setContrast(int contrast) = 0; - virtual void setHue(int hue) = 0; - virtual void setSaturation(int saturation) = 0; - - virtual void setFullScreen(bool fullScreen) = 0; - - virtual Qt::AspectRatioMode aspectRatioMode() const = 0; - virtual void setAspectRatioMode(Qt::AspectRatioMode mode) = 0; -}; - -class QVideoWidgetBackend : public QObject, public QVideoWidgetControlInterface -{ - Q_OBJECT - -public: - virtual QSize sizeHint() const = 0; - - virtual void showEvent() = 0; - virtual void hideEvent(QHideEvent *event) = 0; - virtual void resizeEvent(QResizeEvent *event) = 0; - virtual void moveEvent(QMoveEvent *event) = 0; - virtual void paintEvent(QPaintEvent *event) = 0; -}; - -class QVideoWidgetControl; - -class QVideoWidgetControlBackend : public QObject, public QVideoWidgetControlInterface -{ - Q_OBJECT -public: - QVideoWidgetControlBackend(QVideoWidgetControl *control, QWidget *widget); - - void setBrightness(int brightness); - void setContrast(int contrast); - void setHue(int hue); - void setSaturation(int saturation); - - void setFullScreen(bool fullScreen); - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - -private: - QVideoWidgetControl *m_widgetControl; -}; - - -class QVideoRendererControl; - -class QRendererVideoWidgetBackend : public QVideoWidgetBackend -{ - Q_OBJECT -public: - QRendererVideoWidgetBackend(QVideoRendererControl *control, QWidget *widget); - ~QRendererVideoWidgetBackend(); - - void clearSurface(); - - void setBrightness(int brightness); - void setContrast(int contrast); - void setHue(int hue); - void setSaturation(int saturation); - - void setFullScreen(bool fullScreen); - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - QSize sizeHint() const; - - void showEvent(); - void hideEvent(QHideEvent *event); - void resizeEvent(QResizeEvent *event); - void moveEvent(QMoveEvent *event); - void paintEvent(QPaintEvent *event); - -Q_SIGNALS: - void fullScreenChanged(bool fullScreen); - void brightnessChanged(int brightness); - void contrastChanged(int contrast); - void hueChanged(int hue); - void saturationChanged(int saturation); - -private Q_SLOTS: - void formatChanged(const QVideoSurfaceFormat &format); - void frameChanged(); - -private: - void updateRects(); - - QVideoRendererControl *m_rendererControl; - QWidget *m_widget; - QPainterVideoSurface *m_surface; - Qt::AspectRatioMode m_aspectRatioMode; - QRect m_boundingRect; - QRectF m_sourceRect; - QSize m_nativeSize; - bool m_updatePaintDevice; -}; - -class QVideoWindowControl; - -class QWindowVideoWidgetBackend : public QVideoWidgetBackend -{ - Q_OBJECT -public: - QWindowVideoWidgetBackend(QVideoWindowControl *control, QWidget *widget); - ~QWindowVideoWidgetBackend(); - - void setBrightness(int brightness); - void setContrast(int contrast); - void setHue(int hue); - void setSaturation(int saturation); - - void setFullScreen(bool fullScreen); - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - QSize sizeHint() const; - - void showEvent(); - void hideEvent(QHideEvent *event); - void resizeEvent(QResizeEvent *event); - void moveEvent(QMoveEvent *event); - void paintEvent(QPaintEvent *event); - -private: - QVideoWindowControl *m_windowControl; - QWidget *m_widget; - Qt::AspectRatioMode m_aspectRatioMode; - QSize m_pixelAspectRatio; -}; - -class QMediaService; -class QVideoOutputControl; - -class QVideoWidgetPrivate -{ - Q_DECLARE_PUBLIC(QVideoWidget) -public: - QVideoWidgetPrivate() - : q_ptr(0) - , mediaObject(0) - , service(0) - , outputControl(0) - , widgetBackend(0) - , windowBackend(0) - , rendererBackend(0) - , currentControl(0) - , currentBackend(0) - , brightness(0) - , contrast(0) - , hue(0) - , saturation(0) - , aspectRatioMode(Qt::KeepAspectRatio) - , nonFullScreenFlags(0) - , wasFullScreen(false) - { - } - - QVideoWidget *q_ptr; - QMediaObject *mediaObject; - QMediaService *service; - QVideoOutputControl *outputControl; - QVideoWidgetControlBackend *widgetBackend; - QWindowVideoWidgetBackend *windowBackend; - QRendererVideoWidgetBackend *rendererBackend; - QVideoWidgetControlInterface *currentControl; - QVideoWidgetBackend *currentBackend; - int brightness; - int contrast; - int hue; - int saturation; - Qt::AspectRatioMode aspectRatioMode; - Qt::WindowFlags nonFullScreenFlags; - bool wasFullScreen; - - void setCurrentControl(QVideoWidgetControlInterface *control); - void show(); - void clearService(); - - void _q_serviceDestroyed(); - void _q_mediaObjectDestroyed(); - void _q_brightnessChanged(int brightness); - void _q_contrastChanged(int contrast); - void _q_hueChanged(int hue); - void _q_saturationChanged(int saturation); - void _q_fullScreenChanged(bool fullScreen); - void _q_dimensionsChanged(); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qvideowidgetcontrol.cpp b/src/multimedia/mediaservices/base/qvideowidgetcontrol.cpp deleted file mode 100644 index 538f158..0000000 --- a/src/multimedia/mediaservices/base/qvideowidgetcontrol.cpp +++ /dev/null @@ -1,235 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include "qmediacontrol_p.h" - - -QT_BEGIN_NAMESPACE - -/*! - \class QVideoWidgetControl - \preliminary - \since 4.7 - \brief The QVideoWidgetControl class provides a media control which - implements a video widget. - - \ingroup multimedia-serv - - The videoWidget() property of QVideoWidgetControl provides a pointer to - a video widget implemented by the control's media service. This widget - is owned by the media service and so care should be taken not to delete it. - - \code - QVideoWidgetControl *widgetControl = mediaService->control(); - - layout->addWidget(widgetControl->widget()); - \endcode - - QVideoWidgetControl is one of number of possible video output controls, - in order to receive video it must be made the active video output - control by setting the output property of QVideoOutputControl to \l {QVideoOutputControl::WidgetOutput}{WidgetOutput}. Consequently any - QMediaService that implements QVideoWidgetControl must also implement - QVideoOutputControl. - - The interface name of QVideoWidgetControl is \c com.nokia.Qt.QVideoWidgetControl/1.0 as - defined in QVideoWidgetControl_iid. - - \sa QMediaService::control(), QVideoOutputControl, QVideoWidget -*/ - -/*! - \macro QVideoWidgetControl_iid - - \c com.nokia.Qt.QVideoWidgetControl/1.0 - - Defines the interface name of the QVideoWidgetControl class. - - \relates QVideoWidgetControl -*/ - -/*! - Constructs a new video widget control with the given \a parent. -*/ -QVideoWidgetControl::QVideoWidgetControl(QObject *parent) - :QMediaControl(parent) -{ -} - -/*! - Destroys a video widget control. -*/ -QVideoWidgetControl::~QVideoWidgetControl() -{ -} - -/*! - \fn QVideoWidgetControl::isFullScreen() const - - Returns true if the video is shown using the complete screen. -*/ - -/*! - \fn QVideoWidgetControl::setFullScreen(bool fullScreen) - - Sets whether a video widget is in \a fullScreen mode. -*/ - -/*! - \fn QVideoWidgetControl::fullScreenChanged(bool fullScreen) - - Signals that the \a fullScreen state of a video widget has changed. -*/ - -/*! - \fn QVideoWidgetControl::aspectRatioMode() const - - Returns how video is scaled to fit the widget with respect to its aspect ratio. -*/ - -/*! - \fn QVideoWidgetControl::setAspectRatioMode(Qt::AspectRatioMode mode) - - Sets the aspect ratio \a mode which determines how video is scaled to the fit the widget with - respect to its aspect ratio. -*/ - -/*! - \fn QVideoWidgetControl::brightness() const - - Returns the brightness adjustment applied to a video. - - Valid brightness values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWidgetControl::setBrightness(int brightness) - - Sets a \a brightness adjustment for a video. - - Valid brightness values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWidgetControl::brightnessChanged(int brightness) - - Signals that a video widget's \a brightness adjustment has changed. -*/ - -/*! - \fn QVideoWidgetControl::contrast() const - - Returns the contrast adjustment applied to a video. - - Valid contrast values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWidgetControl::setContrast(int contrast) - - Sets the contrast adjustment for a video widget to \a contrast. - - Valid contrast values range between -100 and 100, the default is 0. -*/ - - -/*! - \fn QVideoWidgetControl::contrastChanged(int contrast) - - Signals that a video widget's \a contrast adjustment has changed. -*/ - -/*! - \fn QVideoWidgetControl::hue() const - - Returns the hue adjustment applied to a video widget. - - Value hue values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWidgetControl::setHue(int hue) - - Sets a \a hue adjustment for a video widget. - - Valid hue values range between -100 and 100, the default is 0. -*/ - - -/*! - \fn QVideoWidgetControl::hueChanged(int hue) - - Signals that a video widget's \a hue adjustment has changed. -*/ - -/*! - \fn QVideoWidgetControl::saturation() const - - Returns the saturation adjustment applied to a video widget. - - Value saturation values range between -100 and 100, the default is 0. -*/ - - -/*! - \fn QVideoWidgetControl::setSaturation(int saturation) - - Sets a \a saturation adjustment for a video widget. - - Valid saturation values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWidgetControl::saturationChanged(int saturation) - - Signals that a video widget's \a saturation adjustment has changed. -*/ - -/*! - \fn QVideoWidgetControl::videoWidget() - - Returns the QWidget. -*/ - -#include "moc_qvideowidgetcontrol.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qvideowidgetcontrol.h b/src/multimedia/mediaservices/base/qvideowidgetcontrol.h deleted file mode 100644 index 1013beb..0000000 --- a/src/multimedia/mediaservices/base/qvideowidgetcontrol.h +++ /dev/null @@ -1,105 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEOWIDGETCONTROL_H -#define QVIDEOWIDGETCONTROL_H - -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QVideoWidgetControlPrivate; - -class Q_MEDIASERVICES_EXPORT QVideoWidgetControl : public QMediaControl -{ - Q_OBJECT - -public: - virtual ~QVideoWidgetControl(); - - virtual QWidget *videoWidget() = 0; - - virtual Qt::AspectRatioMode aspectRatioMode() const = 0; - virtual void setAspectRatioMode(Qt::AspectRatioMode mode) = 0; - - virtual bool isFullScreen() const = 0; - virtual void setFullScreen(bool fullScreen) = 0; - - virtual int brightness() const = 0; - virtual void setBrightness(int brightness) = 0; - - virtual int contrast() const = 0; - virtual void setContrast(int contrast) = 0; - - virtual int hue() const = 0; - virtual void setHue(int hue) = 0; - - virtual int saturation() const = 0; - virtual void setSaturation(int saturation) = 0; - -Q_SIGNALS: - void fullScreenChanged(bool fullScreen); - void brightnessChanged(int brightness); - void contrastChanged(int contrast); - void hueChanged(int hue); - void saturationChanged(int saturation); - -protected: - QVideoWidgetControl(QObject *parent = 0); -}; - -#define QVideoWidgetControl_iid "com.nokia.Qt.QVideoWidgetControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QVideoWidgetControl, QVideoWidgetControl_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/base/qvideowindowcontrol.cpp b/src/multimedia/mediaservices/base/qvideowindowcontrol.cpp deleted file mode 100644 index 967a2d6..0000000 --- a/src/multimedia/mediaservices/base/qvideowindowcontrol.cpp +++ /dev/null @@ -1,275 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - - -QT_BEGIN_NAMESPACE - -/*! - \class QVideoWindowControl - \preliminary - \since 4.7 - \ingroup multimedia-serv - \brief The QVideoWindowControl class provides a media control for rendering video to a window. - - - The winId() property QVideoWindowControl allows a platform specific - window ID to be set as the video render target of a QMediaService. The - displayRect() property is used to set the region of the window the - video should be rendered to, and the aspectRatioMode() property - indicates how the video should be scaled to fit the displayRect(). - - \code - QVideoWindowControl *windowControl = mediaService->control(); - windowControl->setWinId(widget->winId()); - windowControl->setDisplayRect(widget->rect()); - windowControl->setAspectRatioMode(Qt::KeepAspectRatio); - \endcode - - QVideoWindowControl is one of number of possible video output controls, - in order to receive video it must be made the active video output - control by setting the output property of QVideoOutputControl to \l {QVideoOutputControl::WindowOutput}{WindowOutput}. - Consequently any QMediaService that implements QVideoWindowControl must - also implement QVideoOutputControl. - - \code - QVideoOutputControl *outputControl = mediaService->control(); - outputControl->setOutput(QVideoOutputControl::WindowOutput); - \endcode - - The interface name of QVideoWindowControl is \c com.nokia.Qt.QVideoWindowControl/1.0 as - defined in QVideoWindowControl_iid. - - \sa QMediaService::control(), QVideoOutputControl, QVideoWidget -*/ - -/*! - \macro QVideoWindowControl_iid - - \c com.nokia.Qt.QVideoWindowControl/1.0 - - Defines the interface name of the QVideoWindowControl class. - - \relates QVideoWindowControl -*/ - -/*! - Constructs a new video window control with the given \a parent. -*/ -QVideoWindowControl::QVideoWindowControl(QObject *parent) - : QMediaControl(parent) -{ -} - -/*! - Destroys a video window control. -*/ -QVideoWindowControl::~QVideoWindowControl() -{ -} - -/*! - \fn QVideoWindowControl::winId() const - - Returns the ID of the window a video overlay end point renders to. -*/ - -/*! - \fn QVideoWindowControl::setWinId(WId id) - - Sets the \a id of the window a video overlay end point renders to. -*/ - -/*! - \fn QVideoWindowControl::displayRect() const - Returns the sub-rect of a window where video is displayed. -*/ - -/*! - \fn QVideoWindowControl::setDisplayRect(const QRect &rect) - Sets the sub-\a rect of a window where video is displayed. -*/ - -/*! - \fn QVideoWindowControl::isFullScreen() const - - Identifies if a video overlay is a fullScreen overlay. - - Returns true if the video overlay is fullScreen, and false otherwise. -*/ - -/*! - \fn QVideoWindowControl::setFullScreen(bool fullScreen) - - Sets whether a video overlay is a \a fullScreen overlay. -*/ - -/*! - \fn QVideoWindowControl::fullScreenChanged(bool fullScreen) - - Signals that the \a fullScreen state of a video overlay has changed. -*/ - -/*! - \fn QVideoWindowControl::repaint() - - Repaints the last frame. -*/ - -/*! - \fn QVideoWindowControl::nativeSize() const - - Returns a suggested size for the video display based on the resolution and aspect ratio of the - video. -*/ - -/*! - \fn QVideoWindowControl::nativeSizeChanged() - - Signals that the native dimensions of the video have changed. -*/ - - -/*! - \fn QVideoWindowControl::aspectRatioMode() const - - Returns how video is scaled to fit the display region with respect to its aspect ratio. -*/ - -/*! - \fn QVideoWindowControl::setAspectRatioMode(Qt::AspectRatioMode mode) - - Sets the aspect ratio \a mode which determines how video is scaled to the fit the display region - with respect to its aspect ratio. -*/ - -/*! - \fn QVideoWindowControl::brightness() const - - Returns the brightness adjustment applied to a video overlay. - - Valid brightness values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::setBrightness(int brightness) - - Sets a \a brightness adjustment for a video overlay. - - Valid brightness values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::brightnessChanged(int brightness) - - Signals that a video overlay's \a brightness adjustment has changed. -*/ - -/*! - \fn QVideoWindowControl::contrast() const - - Returns the contrast adjustment applied to a video overlay. - - Valid contrast values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::setContrast(int contrast) - - Sets the \a contrast adjustment for a video overlay. - - Valid contrast values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::contrastChanged(int contrast) - - Signals that a video overlay's \a contrast adjustment has changed. -*/ - -/*! - \fn QVideoWindowControl::hue() const - - Returns the hue adjustment applied to a video overlay. - - Value hue values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::setHue(int hue) - - Sets a \a hue adjustment for a video overlay. - - Valid hue values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::hueChanged(int hue) - - Signals that a video overlay's \a hue adjustment has changed. -*/ - -/*! - \fn QVideoWindowControl::saturation() const - - Returns the saturation adjustment applied to a video overlay. - - Value saturation values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::setSaturation(int saturation) - Sets a \a saturation adjustment for a video overlay. - - Valid saturation values range between -100 and 100, the default is 0. -*/ - -/*! - \fn QVideoWindowControl::saturationChanged(int saturation) - - Signals that a video overlay's \a saturation adjustment has changed. -*/ - -#include "moc_qvideowindowcontrol.cpp" - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/base/qvideowindowcontrol.h b/src/multimedia/mediaservices/base/qvideowindowcontrol.h deleted file mode 100644 index 47ba520..0000000 --- a/src/multimedia/mediaservices/base/qvideowindowcontrol.h +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEOWINDOWCONTROL_H -#define QVIDEOWINDOWCONTROL_H - -#include - -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class Q_MEDIASERVICES_EXPORT QVideoWindowControl : public QMediaControl -{ - Q_OBJECT - -public: - ~QVideoWindowControl(); - - virtual WId winId() const = 0; - virtual void setWinId(WId id) = 0; - - virtual QRect displayRect() const = 0; - virtual void setDisplayRect(const QRect &rect) = 0; - - virtual bool isFullScreen() const = 0; - virtual void setFullScreen(bool fullScreen) = 0; - - virtual void repaint() = 0; - - virtual QSize nativeSize() const = 0; - - virtual Qt::AspectRatioMode aspectRatioMode() const = 0; - virtual void setAspectRatioMode(Qt::AspectRatioMode mode) = 0; - - virtual int brightness() const = 0; - virtual void setBrightness(int brightness) = 0; - - virtual int contrast() const = 0; - virtual void setContrast(int contrast) = 0; - - virtual int hue() const = 0; - virtual void setHue(int hue) = 0; - - virtual int saturation() const = 0; - virtual void setSaturation(int saturation) = 0; - -Q_SIGNALS: - void fullScreenChanged(bool fullScreen); - void brightnessChanged(int brightness); - void contrastChanged(int contrast); - void hueChanged(int hue); - void saturationChanged(int saturation); - void nativeSizeChanged(); - -protected: - QVideoWindowControl(QObject *parent = 0); -}; - -#define QVideoWindowControl_iid "com.nokia.Qt.QVideoWindowControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QVideoWindowControl, QVideoWindowControl_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/mediaservices/effects/effects.pri b/src/multimedia/mediaservices/effects/effects.pri deleted file mode 100644 index 6307255..0000000 --- a/src/multimedia/mediaservices/effects/effects.pri +++ /dev/null @@ -1,26 +0,0 @@ - - -unix:!mac { - contains(QT_CONFIG, pulseaudio) { - DEFINES += QT_MULTIMEDIA_PULSEAUDIO - HEADERS += $$PWD/qsoundeffect_pulse_p.h - SOURCES += $$PWD/qsoundeffect_pulse_p.cpp - QMAKE_CXXFLAGS += $$QT_CFLAGS_PULSEAUDIO - LIBS += $$QT_LIBS_PULSEAUDIO - } else { - DEFINES += QT_MULTIMEDIA_QMEDIAPLAYER - HEADERS += $$PWD/qsoundeffect_qmedia_p.h - SOURCES += $$PWD/qsoundeffect_qmedia_p.cpp - } -} else { - HEADERS += $$PWD/qsoundeffect_qsound_p.h - SOURCES += $$PWD/qsoundeffect_qsound_p.cpp -} - -HEADERS += \ - $$PWD/qsoundeffect_p.h \ - $$PWD/wavedecoder_p.h - -SOURCES += \ - $$PWD/qsoundeffect.cpp \ - $$PWD/wavedecoder_p.cpp diff --git a/src/multimedia/mediaservices/effects/qsoundeffect.cpp b/src/multimedia/mediaservices/effects/qsoundeffect.cpp deleted file mode 100644 index 3537566..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect.cpp +++ /dev/null @@ -1,209 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qsoundeffect_p.h" - -#if defined(QT_MULTIMEDIA_PULSEAUDIO) -#include "qsoundeffect_pulse_p.h" -#elif(QT_MULTIMEDIA_QMEDIAPLAYER) -#include "qsoundeffect_qmedia_p.h" -#else -#include "qsoundeffect_qsound_p.h" -#endif - -QT_BEGIN_NAMESPACE - -/*! - \qmlclass SoundEffect QSoundEffect - \since 4.7 - \brief The SoundEffect element provides a way to play sound effects in QML. - - This element is part of the \bold{Qt.multimedia 4.7} module. - - The following example plays a wav file on mouse click. - - \qml - import Qt 4.7 - import Qt.multimedia 4.7 - - Text { - text: "Click Me!"; - font.pointSize: 24; - width: 150; height: 50; - - SoundEffect { - id: playSound - source: "soundeffect.wav" - } - MouseArea { - id: playArea - anchors.fill: parent - onPressed: { playSound.play() } - } - } - \endqml -*/ - -/*! - \qmlproperty url SoundEffect::source - - This property provides a way to control the sound to play. -*/ - -/*! - \qmlproperty int SoundEffect::loops - - This property provides a way to control the number of times to repeat the sound on each play(). -*/ - -/*! - \qmlproperty int SoundEffect::volume - - This property provides a way to control the volume for playback. -*/ - -/*! - \qmlproperty bool SoundEffect::muted - - This property provides a way to control muting. -*/ - -/*! - \qmlsignal SoundEffect::sourceChanged() - - This handler is called when the source has changed. -*/ - -/*! - \qmlsignal SoundEffect::loopsChanged() - - This handler is called when the number of loops has changes. -*/ - -/*! - \qmlsignal SoundEffect::volumeChanged() - - This handler is called when the volume has changed. -*/ - -/*! - \qmlsignal SoundEffect::mutedChanged() - - This handler is called when the mute state has changed. -*/ - - -QSoundEffect::QSoundEffect(QObject *parent) : - QObject(parent) -{ - d = new QSoundEffectPrivate(this); - connect(d, SIGNAL(volumeChanged()), SIGNAL(volumeChanged())); - connect(d, SIGNAL(mutedChanged()), SIGNAL(mutedChanged())); -} - -QSoundEffect::~QSoundEffect() -{ - d->deleteLater(); -} - -QUrl QSoundEffect::source() const -{ - return d->source(); -} - -void QSoundEffect::setSource(const QUrl &url) -{ - if (d->source() == url) - return; - - d->setSource(url); - - emit sourceChanged(); -} - -int QSoundEffect::loops() const -{ - return d->loopCount(); -} - -void QSoundEffect::setLoops(int loopCount) -{ - if (d->loopCount() == loopCount) - return; - - d->setLoopCount(loopCount); - emit loopsChanged(); -} - -int QSoundEffect::volume() const -{ - return d->volume(); -} - -void QSoundEffect::setVolume(int volume) -{ - if (d->volume() == volume) - return; - - d->setVolume(volume); - emit volumeChanged(); -} - -bool QSoundEffect::isMuted() const -{ - return d->isMuted(); -} - -void QSoundEffect::setMuted(bool muted) -{ - if (d->isMuted() == muted) - return; - - d->setMuted(muted); - emit mutedChanged(); -} - -void QSoundEffect::play() -{ - d->play(); -} - -QT_END_NAMESPACE diff --git a/src/multimedia/mediaservices/effects/qsoundeffect_p.h b/src/multimedia/mediaservices/effects/qsoundeffect_p.h deleted file mode 100644 index 64ddb77..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect_p.h +++ /dev/null @@ -1,109 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSOUNDEFFECT_H -#define QSOUNDEFFECT_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QSoundEffectPrivate; -class Q_MEDIASERVICES_EXPORT QSoundEffect : public QObject -{ - Q_OBJECT - Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged) - Q_PROPERTY(int loops READ loops WRITE setLoops NOTIFY loopsChanged) - Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged) - Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged) - -public: - explicit QSoundEffect(QObject *parent = 0); - ~QSoundEffect(); - - QUrl source() const; - void setSource(const QUrl &url); - - int loops() const; - void setLoops(int loopCount); - - int volume() const; - void setVolume(int volume); - - bool isMuted() const; - void setMuted(bool muted); - -Q_SIGNALS: - void sourceChanged(); - void loopsChanged(); - void volumeChanged(); - void mutedChanged(); - -public Q_SLOTS: - void play(); - -private: - Q_DISABLE_COPY(QSoundEffect) - QSoundEffectPrivate* d; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - - -#endif // QSOUNDEFFECT_H diff --git a/src/multimedia/mediaservices/effects/qsoundeffect_pulse_p.cpp b/src/multimedia/mediaservices/effects/qsoundeffect_pulse_p.cpp deleted file mode 100644 index c856157..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect_pulse_p.cpp +++ /dev/null @@ -1,499 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include -#include - -#include "wavedecoder_p.h" - -#include "qsoundeffect_pulse_p.h" - -#if defined(Q_WS_MAEMO_5) -#include -#endif - -#include - -// Less than ideal -#define PA_SCACHE_ENTRY_SIZE_MAX (1024*1024*16) - -QT_BEGIN_NAMESPACE - -namespace -{ -inline pa_sample_spec audioFormatToSampleSpec(const QAudioFormat &format) -{ - pa_sample_spec spec; - - spec.rate = format.frequency(); - spec.channels = format.channels(); - - if (format.sampleSize() == 8) - spec.format = PA_SAMPLE_U8; - else if (format.sampleSize() == 16) { - switch (format.byteOrder()) { - case QAudioFormat::BigEndian: spec.format = PA_SAMPLE_S16BE; break; - case QAudioFormat::LittleEndian: spec.format = PA_SAMPLE_S16LE; break; - } - } - else if (format.sampleSize() == 32) { - switch (format.byteOrder()) { - case QAudioFormat::BigEndian: spec.format = PA_SAMPLE_S32BE; break; - case QAudioFormat::LittleEndian: spec.format = PA_SAMPLE_S32LE; break; - } - } - - return spec; -} - -class PulseDaemon -{ -public: - PulseDaemon():m_prepared(false) - { - prepare(); - } - - ~PulseDaemon() - { - if (m_prepared) - release(); - } - - inline void lock() - { - pa_threaded_mainloop_lock(m_mainLoop); - } - - inline void unlock() - { - pa_threaded_mainloop_unlock(m_mainLoop); - } - - inline pa_context *context() const - { - return m_context; - } - - int volume() - { - return m_vol; - } - -private: - void prepare() - { - m_vol = 100; - - m_mainLoop = pa_threaded_mainloop_new(); - if (m_mainLoop == 0) { - qWarning("PulseAudioService: unable to create pulseaudio mainloop"); - return; - } - - if (pa_threaded_mainloop_start(m_mainLoop) != 0) { - qWarning("PulseAudioService: unable to start pulseaudio mainloop"); - pa_threaded_mainloop_free(m_mainLoop); - return; - } - - m_mainLoopApi = pa_threaded_mainloop_get_api(m_mainLoop); - - lock(); - m_context = pa_context_new(m_mainLoopApi, QString(QLatin1String("QtPulseAudio:%1")).arg(::getpid()).toAscii().constData()); - -#if defined(Q_WS_MAEMO_5) - pa_context_set_state_callback(m_context, context_state_callback, this); -#endif - if (m_context == 0) { - qWarning("PulseAudioService: Unable to create new pulseaudio context"); - pa_threaded_mainloop_free(m_mainLoop); - return; - } - - if (pa_context_connect(m_context, NULL, (pa_context_flags_t)0, NULL) < 0) { - qWarning("PulseAudioService: pa_context_connect() failed"); - pa_context_unref(m_context); - pa_threaded_mainloop_free(m_mainLoop); - return; - } - unlock(); - - m_prepared = true; - } - - void release() - { - if (!m_prepared) return; - pa_threaded_mainloop_stop(m_mainLoop); - pa_threaded_mainloop_free(m_mainLoop); - m_prepared = false; - } - -#if defined(Q_WS_MAEMO_5) - static void context_state_callback(pa_context *c, void *userdata) - { - PulseDaemon *self = reinterpret_cast(userdata); - switch (pa_context_get_state(c)) { - case PA_CONTEXT_CONNECTING: - case PA_CONTEXT_AUTHORIZING: - case PA_CONTEXT_SETTING_NAME: - break; - case PA_CONTEXT_READY: - pa_ext_stream_restore_set_subscribe_cb(c, &stream_restore_monitor_callback, self); - pa_ext_stream_restore_subscribe(c, 1, NULL, self); - break; - default: - break; - } - } - static void stream_restore_monitor_callback(pa_context *c, void *userdata) - { - PulseDaemon *self = reinterpret_cast(userdata); - pa_ext_stream_restore2_read(c, &stream_restore_info_callback, self); - } - static void stream_restore_info_callback(pa_context *c, const pa_ext_stream_restore2_info *info, - int eol, void *userdata) - { - Q_UNUSED(c) - - PulseDaemon *self = reinterpret_cast(userdata); - - if (!eol) { - if (QString(info->name).startsWith(QLatin1String("sink-input-by-media-role:x-maemo"))) { - const unsigned str_length = 256; - char str[str_length]; - pa_cvolume_snprint(str, str_length, &info->volume); - self->m_vol = QString(str).replace(" ","").replace("%","").mid(2).toInt(); - } - } - } -#endif - - int m_vol; - bool m_prepared; - pa_context *m_context; - pa_threaded_mainloop *m_mainLoop; - pa_mainloop_api *m_mainLoopApi; -}; -} - -Q_GLOBAL_STATIC(PulseDaemon, daemon) - - -QSoundEffectPrivate::QSoundEffectPrivate(QObject* parent): - QObject(parent), - m_retry(false), - m_muted(false), - m_playQueued(false), - m_sampleLoaded(false), - m_volume(100), - m_duration(0), - m_dataUploaded(0), - m_loopCount(1), - m_runningCount(0), - m_reply(0), - m_stream(0), - m_networkAccessManager(0) -{ -} - -QSoundEffectPrivate::~QSoundEffectPrivate() -{ - m_reply->deleteLater(); - unloadSample(); -} - -QUrl QSoundEffectPrivate::source() const -{ - return m_source; -} - -void QSoundEffectPrivate::setSource(const QUrl &url) -{ - if (url.isEmpty()) { - m_source = QUrl(); - unloadSample(); - return; - } - - m_source = url; - - if (m_networkAccessManager == 0) - m_networkAccessManager = new QNetworkAccessManager(this); - - m_stream = m_networkAccessManager->get(QNetworkRequest(m_source)); - - unloadSample(); - loadSample(); -} - -int QSoundEffectPrivate::loopCount() const -{ - return m_loopCount; -} - -void QSoundEffectPrivate::setLoopCount(int loopCount) -{ - m_loopCount = loopCount; -} - -int QSoundEffectPrivate::volume() const -{ - return m_volume; -} - -void QSoundEffectPrivate::setVolume(int volume) -{ - m_volume = volume; -} - -bool QSoundEffectPrivate::isMuted() const -{ - return m_muted; -} - -void QSoundEffectPrivate::setMuted(bool muted) -{ - m_muted = muted; -} - -void QSoundEffectPrivate::play() -{ - if (m_retry) { - m_retry = false; - setSource(m_source); - return; - } - - if (!m_sampleLoaded) { - m_playQueued = true; - return; - } - - m_runningCount += m_loopCount; - - playSample(); -} - -void QSoundEffectPrivate::decoderReady() -{ - if (m_waveDecoder->size() >= PA_SCACHE_ENTRY_SIZE_MAX) { - m_waveDecoder->deleteLater(); - qWarning("QSoundEffect(pulseaudio): Attempting to load to large a sample"); - return; - } - - if (m_name.isNull()) - m_name = QString(QLatin1String("QtPulseSample-%1-%2")).arg(::getpid()).arg(quintptr(this)).toUtf8(); - - pa_sample_spec spec = audioFormatToSampleSpec(m_waveDecoder->audioFormat()); - - daemon()->lock(); - pa_stream *stream = pa_stream_new(daemon()->context(), m_name.constData(), &spec, 0); - pa_stream_set_state_callback(stream, stream_state_callback, this); - pa_stream_set_write_callback(stream, stream_write_callback, this); - pa_stream_connect_upload(stream, (size_t)m_waveDecoder->size()); - m_pulseStream = stream; - daemon()->unlock(); -} - -void QSoundEffectPrivate::decoderError() -{ - qWarning("QSoundEffect(pulseaudio): Error decoding source"); -} - -void QSoundEffectPrivate::checkPlayTime() -{ - int elapsed = m_playbackTime.elapsed(); - - if (elapsed < m_duration) - startTimer(m_duration - elapsed); -} - -void QSoundEffectPrivate::loadSample() -{ - m_sampleLoaded = false; - m_dataUploaded = 0; - m_waveDecoder = new WaveDecoder(m_stream); - connect(m_waveDecoder, SIGNAL(formatKnown()), SLOT(decoderReady())); - connect(m_waveDecoder, SIGNAL(invalidFormat()), SLOT(decoderError())); -} - -void QSoundEffectPrivate::unloadSample() -{ - if (!m_sampleLoaded) - return; - - daemon()->lock(); - pa_context_remove_sample(daemon()->context(), m_name.constData(), NULL, NULL); - daemon()->unlock(); - - m_duration = 0; - m_dataUploaded = 0; - m_sampleLoaded = false; -} - -void QSoundEffectPrivate::uploadSample() -{ - daemon()->lock(); - - size_t bufferSize = qMin(pa_stream_writable_size(m_pulseStream), - size_t(m_waveDecoder->bytesAvailable())); - char buffer[bufferSize]; - - size_t len = 0; - while (len < (m_waveDecoder->size())) { - qint64 read = m_waveDecoder->read(buffer, qMin((int)bufferSize, - (int)(m_waveDecoder->size()-len))); - if (read > 0) { - if (pa_stream_write(m_pulseStream, buffer, size_t(read), 0, 0, PA_SEEK_RELATIVE) == 0) - len += size_t(read); - else - break; - } - } - - m_dataUploaded += len; - pa_stream_set_write_callback(m_pulseStream, NULL, NULL); - - if (m_waveDecoder->size() == m_dataUploaded) { - int err = pa_stream_finish_upload(m_pulseStream); - if(err != 0) { - qWarning("pa_stream_finish_upload() err=%d",err); - pa_stream_disconnect(m_pulseStream); - m_retry = true; - m_playQueued = false; - QMetaObject::invokeMethod(this, "play"); - daemon()->unlock(); - return; - } - m_duration = m_waveDecoder->duration(); - m_waveDecoder->deleteLater(); - m_stream->deleteLater(); - m_sampleLoaded = true; - if (m_playQueued) { - m_playQueued = false; - QMetaObject::invokeMethod(this, "play"); - } - } - daemon()->unlock(); -} - -void QSoundEffectPrivate::playSample() -{ - pa_volume_t volume = PA_VOLUME_NORM; - - daemon()->lock(); -#ifdef Q_WS_MAEMO_5 - volume = PA_VOLUME_NORM / 100 * ((daemon()->volume() + m_volume) / 2); -#endif - pa_operation_unref( - pa_context_play_sample(daemon()->context(), - m_name.constData(), - 0, - volume, - play_callback, - this) - ); - daemon()->unlock(); - - m_playbackTime.start(); -} - -void QSoundEffectPrivate::timerEvent(QTimerEvent *event) -{ - if (m_runningCount > 0) - playSample(); - - killTimer(event->timerId()); -} - -void QSoundEffectPrivate::stream_write_callback(pa_stream *s, size_t length, void *userdata) -{ - Q_UNUSED(length); - - QSoundEffectPrivate *self = reinterpret_cast(userdata); - - QMetaObject::invokeMethod(self, "uploadSample", Qt::QueuedConnection); -} - -void QSoundEffectPrivate::stream_state_callback(pa_stream *s, void *userdata) -{ - switch (pa_stream_get_state(s)) { - case PA_STREAM_CREATING: - case PA_STREAM_READY: - case PA_STREAM_TERMINATED: - break; - - case PA_STREAM_FAILED: - default: - qWarning("QSoundEffect(pulseaudio): Error in pulse audio stream"); - break; - } -} - -void QSoundEffectPrivate::play_callback(pa_context *c, int success, void *userdata) -{ - Q_UNUSED(c); - - QSoundEffectPrivate *self = reinterpret_cast(userdata); - - if (success == 1) { - self->m_runningCount--; - QMetaObject::invokeMethod(self, "checkPlayTime", Qt::QueuedConnection); - } -} - -QT_END_NAMESPACE diff --git a/src/multimedia/mediaservices/effects/qsoundeffect_pulse_p.h b/src/multimedia/mediaservices/effects/qsoundeffect_pulse_p.h deleted file mode 100644 index 1327bf5..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect_pulse_p.h +++ /dev/null @@ -1,137 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSOUNDEFFECT_PULSE_H -#define QSOUNDEFFECT_PULSE_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#include "qsoundeffect_p.h" - -#include -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QNetworkReply; -class QNetworkAccessManager; -class WaveDecoder; - -class QSoundEffectPrivate : public QObject -{ - Q_OBJECT -public: - explicit QSoundEffectPrivate(QObject* parent); - ~QSoundEffectPrivate(); - - QUrl source() const; - void setSource(const QUrl &url); - int loopCount() const; - void setLoopCount(int loopCount); - int volume() const; - void setVolume(int volume); - bool isMuted() const; - void setMuted(bool muted); - -public Q_SLOTS: - void play(); - -Q_SIGNALS: - void volumeChanged(); - void mutedChanged(); - -private Q_SLOTS: - void decoderReady(); - void decoderError(); - void checkPlayTime(); - void uploadSample(); - -private: - void loadSample(); - void unloadSample(); - void playSample(); - - void timerEvent(QTimerEvent *event); - - static void stream_write_callback(pa_stream *s, size_t length, void *userdata); - static void stream_state_callback(pa_stream *s, void *userdata); - static void play_callback(pa_context *c, int success, void *userdata); - - pa_stream *m_pulseStream; - - bool m_retry; - bool m_muted; - bool m_playQueued; - bool m_sampleLoaded; - int m_volume; - int m_duration; - int m_dataUploaded; - int m_loopCount; - int m_runningCount; - QUrl m_source; - QTime m_playbackTime; - QByteArray m_name; - QNetworkReply *m_reply; - WaveDecoder *m_waveDecoder; - QIODevice *m_stream; - QNetworkAccessManager *m_networkAccessManager; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QSOUNDEFFECT_PULSE_H diff --git a/src/multimedia/mediaservices/effects/qsoundeffect_qmedia_p.cpp b/src/multimedia/mediaservices/effects/qsoundeffect_qmedia_p.cpp deleted file mode 100644 index 5e40bed..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect_qmedia_p.cpp +++ /dev/null @@ -1,132 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qsoundeffect_qmedia_p.h" - -#include - -#include -#include - - -QT_BEGIN_NAMESPACE - -QSoundEffectPrivate::QSoundEffectPrivate(QObject* parent): - QObject(parent), - m_loopCount(1), - m_runningCount(0), - m_player(0) -{ - m_player = new QMediaPlayer(this, QMediaPlayer::LowLatency); - connect(m_player, SIGNAL(stateChanged(QMediaPlayer::State)), SLOT(stateChanged(QMediaPlayer::State))); -} - -QSoundEffectPrivate::~QSoundEffectPrivate() -{ -} - -QUrl QSoundEffectPrivate::source() const -{ - return m_player->media().canonicalUrl(); -} - -void QSoundEffectPrivate::setSource(const QUrl &url) -{ - m_player->setMedia(url); -} - -int QSoundEffectPrivate::loopCount() const -{ - return m_loopCount; -} - -void QSoundEffectPrivate::setLoopCount(int loopCount) -{ - m_loopCount = loopCount; -} - -int QSoundEffectPrivate::volume() const -{ - return m_player->volume(); -} - -void QSoundEffectPrivate::setVolume(int volume) -{ - m_player->setVolume(volume); -} - -bool QSoundEffectPrivate::isMuted() const -{ - return m_player->isMuted(); -} - -void QSoundEffectPrivate::setMuted(bool muted) -{ - m_player->setMuted(muted); -} - -void QSoundEffectPrivate::play() -{ - m_runningCount += m_loopCount; - m_player->play(); -} - -void QSoundEffectPrivate::stateChanged(QMediaPlayer::State state) -{ - if (state == QMediaPlayer::StoppedState) { - if (--m_runningCount > 0) - m_player->play(); - } -} - -QT_END_NAMESPACE - diff --git a/src/multimedia/mediaservices/effects/qsoundeffect_qmedia_p.h b/src/multimedia/mediaservices/effects/qsoundeffect_qmedia_p.h deleted file mode 100644 index 82ea000..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect_qmedia_p.h +++ /dev/null @@ -1,103 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSOUNDEFFECT_QMEDIA_H -#define QSOUNDEFFECT_QMEDIA_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QSoundEffectPrivate : public QObject -{ - Q_OBJECT -public: - explicit QSoundEffectPrivate(QObject* parent); - ~QSoundEffectPrivate(); - - QUrl source() const; - void setSource(const QUrl &url); - int loopCount() const; - void setLoopCount(int loopCount); - int volume() const; - void setVolume(int volume); - bool isMuted() const; - void setMuted(bool muted); - -public Q_SLOTS: - void play(); - -Q_SIGNALS: - void volumeChanged(); - void mutedChanged(); - -private Q_SLOTS: - void stateChanged(QMediaPlayer::State); - -private: - int m_loopCount; - int m_runningCount; - QMediaPlayer *m_player; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QSOUNDEFFECT_QMEDIA_H diff --git a/src/multimedia/mediaservices/effects/qsoundeffect_qsound_p.cpp b/src/multimedia/mediaservices/effects/qsoundeffect_qsound_p.cpp deleted file mode 100644 index 9247aba..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect_qsound_p.cpp +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qsoundeffect_qsound_p.h" - -#include -#include - - -QT_BEGIN_NAMESPACE - -QSoundEffectPrivate::QSoundEffectPrivate(QObject* parent): - QObject(parent), - m_muted(false), - m_loopCount(1), - m_volume(100), - m_sound(0) -{ -} - -QSoundEffectPrivate::~QSoundEffectPrivate() -{ -} - -QUrl QSoundEffectPrivate::source() const -{ - return m_source; -} - -void QSoundEffectPrivate::setSource(const QUrl &url) -{ - if (url.isEmpty() || url.scheme() != QLatin1String("file")) { - m_source = QUrl(); - return; - } - - if (m_sound != 0) - delete m_sound; - - m_source = url; - m_sound = new QSound(m_source.toLocalFile(), this); - m_sound->setLoops(m_loopCount); -} - -int QSoundEffectPrivate::loopCount() const -{ - return m_loopCount; -} - -void QSoundEffectPrivate::setLoopCount(int lc) -{ - m_loopCount = lc; - if (m_sound) - m_sound->setLoops(lc); -} - -int QSoundEffectPrivate::volume() const -{ - return m_volume; -} - -void QSoundEffectPrivate::setVolume(int v) -{ - m_volume = v; -} - -bool QSoundEffectPrivate::isMuted() const -{ - return m_muted; -} - -void QSoundEffectPrivate::setMuted(bool muted) -{ - m_muted = muted; -} - -void QSoundEffectPrivate::play() -{ - m_sound->play(); -} - -QT_END_NAMESPACE diff --git a/src/multimedia/mediaservices/effects/qsoundeffect_qsound_p.h b/src/multimedia/mediaservices/effects/qsoundeffect_qsound_p.h deleted file mode 100644 index dad7b6f..0000000 --- a/src/multimedia/mediaservices/effects/qsoundeffect_qsound_p.h +++ /dev/null @@ -1,102 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSOUNDEFFECT_QSOUND_H -#define QSOUNDEFFECT_QSOUND_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QSound; - -class QSoundEffectPrivate : public QObject -{ - Q_OBJECT -public: - explicit QSoundEffectPrivate(QObject* parent); - ~QSoundEffectPrivate(); - - QUrl source() const; - void setSource(const QUrl &url); - int loopCount() const; - void setLoopCount(int loopCount); - int volume() const; - void setVolume(int volume); - bool isMuted() const; - void setMuted(bool muted); - -public Q_SLOTS: - void play(); - -Q_SIGNALS: - void volumeChanged(); - void mutedChanged(); - -private: - bool m_muted; - int m_loopCount; - int m_volume; - QSound *m_sound; - QUrl m_source; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QSOUNDEFFECT_QSOUND_H diff --git a/src/multimedia/mediaservices/effects/wavedecoder_p.cpp b/src/multimedia/mediaservices/effects/wavedecoder_p.cpp deleted file mode 100644 index 1c26c8f..0000000 --- a/src/multimedia/mediaservices/effects/wavedecoder_p.cpp +++ /dev/null @@ -1,151 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "wavedecoder_p.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -WaveDecoder::WaveDecoder(QIODevice *s, QObject *parent): - QIODevice(parent), - haveFormat(false), - dataSize(0), - remaining(0), - source(s) -{ - open(QIODevice::ReadOnly | QIODevice::Unbuffered); - - if (source->bytesAvailable() >= qint64(sizeof(CombinedHeader) + sizeof(DATAHeader) + sizeof(quint16))) - QTimer::singleShot(0, this, SLOT(handleData())); - else - connect(source, SIGNAL(readyRead()), SLOT(handleData())); -} - -WaveDecoder::~WaveDecoder() -{ -} - -QAudioFormat WaveDecoder::audioFormat() const -{ - return format; -} - -int WaveDecoder::duration() const -{ - return size() * 1000 / (format.sampleSize() / 8) / format.channels() / format.frequency(); -} - -qint64 WaveDecoder::size() const -{ - return haveFormat ? dataSize : 0; -} - -bool WaveDecoder::isSequential() const -{ - return source->isSequential(); -} - -qint64 WaveDecoder::bytesAvailable() const -{ - return haveFormat ? source->bytesAvailable() : 0; -} - -qint64 WaveDecoder::readData(char *data, qint64 maxlen) -{ - return haveFormat ? source->read(data, maxlen) : 0; -} - -qint64 WaveDecoder::writeData(const char *data, qint64 len) -{ - Q_UNUSED(data); - Q_UNUSED(len); - - return -1; -} - -void WaveDecoder::handleData() -{ - if (source->bytesAvailable() < qint64(sizeof(CombinedHeader) + sizeof(DATAHeader) + sizeof(quint16))) - return; - - source->disconnect(SIGNAL(readyRead()), this, SLOT(handleData())); - source->read((char*)&header, sizeof(CombinedHeader)); - - if (qstrncmp(header.riff.descriptor.id, "RIFF", 4) != 0 || - qstrncmp(header.riff.type, "WAVE", 4) != 0 || - qstrncmp(header.wave.descriptor.id, "fmt ", 4) != 0 || - (header.wave.audioFormat != 0 && header.wave.audioFormat != 1)) { - - emit invalidFormat(); - } - else { - DATAHeader dataHeader; - - if (qFromLittleEndian(header.wave.descriptor.size) > sizeof(WAVEHeader)) { - // Extended data available - quint16 extraFormatBytes; - source->peek((char*)&extraFormatBytes, sizeof(quint16)); - extraFormatBytes = qFromLittleEndian(extraFormatBytes); - source->read(sizeof(quint16) + extraFormatBytes); // dump it all - } - - source->read((char*)&dataHeader, sizeof(DATAHeader)); - - int bps = qFromLittleEndian(header.wave.bitsPerSample); - - format.setCodec(QLatin1String("audio/pcm")); - format.setSampleType(bps == 8 ? QAudioFormat::UnSignedInt : QAudioFormat::SignedInt); - format.setByteOrder(QAudioFormat::LittleEndian); - format.setFrequency(qFromLittleEndian(header.wave.sampleRate)); - format.setSampleSize(bps); - format.setChannels(qFromLittleEndian(header.wave.numChannels)); - - dataSize = qFromLittleEndian(dataHeader.descriptor.size); - - haveFormat = true; - connect(source, SIGNAL(readyRead()), SIGNAL(readyRead())); - emit formatKnown(); - } -} - -QT_END_NAMESPACE diff --git a/src/multimedia/mediaservices/effects/wavedecoder_p.h b/src/multimedia/mediaservices/effects/wavedecoder_p.h deleted file mode 100644 index dcc5453..0000000 --- a/src/multimedia/mediaservices/effects/wavedecoder_p.h +++ /dev/null @@ -1,133 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef WAVEDECODER_H -#define WAVEDECODER_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class WaveDecoder : public QIODevice -{ - Q_OBJECT - -public: - explicit WaveDecoder(QIODevice *source, QObject *parent = 0); - ~WaveDecoder(); - - QAudioFormat audioFormat() const; - int duration() const; - - qint64 size() const; - bool isSequential() const; - qint64 bytesAvailable() const; - -Q_SIGNALS: - void formatKnown(); - void invalidFormat(); - -private Q_SLOTS: - void handleData(); - -private: - qint64 readData(char *data, qint64 maxlen); - qint64 writeData(const char *data, qint64 len); - - struct chunk - { - char id[4]; - quint32 size; - }; - struct RIFFHeader - { - chunk descriptor; - char type[4]; - }; - struct WAVEHeader - { - chunk descriptor; - quint16 audioFormat; - quint16 numChannels; - quint32 sampleRate; - quint32 byteRate; - quint16 blockAlign; - quint16 bitsPerSample; - }; - struct DATAHeader - { - chunk descriptor; - }; - struct CombinedHeader - { - RIFFHeader riff; - WAVEHeader wave; - }; - - bool haveFormat; - qint64 dataSize; - qint64 remaining; - QAudioFormat format; - QIODevice *source; - CombinedHeader header; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // WAVEDECODER_H diff --git a/src/multimedia/mediaservices/mediaservices.pro b/src/multimedia/mediaservices/mediaservices.pro deleted file mode 100644 index d5b0e4c..0000000 --- a/src/multimedia/mediaservices/mediaservices.pro +++ /dev/null @@ -1,21 +0,0 @@ -TARGET = QtMediaServices -QPRO_PWD = $$PWD -QT = core gui multimedia - -DEFINES += QT_BUILD_MEDIASERVICES_LIB QT_NO_USING_NAMESPACE - -unix:QMAKE_PKGCONFIG_REQUIRES = QtCore QtGui QtMultimedia - -include(../../qbase.pri) - -include(base/base.pri) -include(playback/playback.pri) -include(effects/effects.pri) - -symbian: { - TARGET.UID3 = 0x2001E631 - contains(CONFIG, def_files) { - DEF_FILE=../../s60installs - } -} - diff --git a/src/multimedia/mediaservices/playback/playback.pri b/src/multimedia/mediaservices/playback/playback.pri deleted file mode 100644 index 09a81c9..0000000 --- a/src/multimedia/mediaservices/playback/playback.pri +++ /dev/null @@ -1,11 +0,0 @@ - -HEADERS += \ - $$PWD/qmediaplayer.h \ - $$PWD/qmediaplayercontrol.h - -SOURCES += \ - $$PWD/qmediaplayer.cpp \ - $$PWD/qmediaplayercontrol.cpp - - - diff --git a/src/multimedia/mediaservices/playback/qmediaplayer.cpp b/src/multimedia/mediaservices/playback/qmediaplayer.cpp deleted file mode 100644 index ca1f250..0000000 --- a/src/multimedia/mediaservices/playback/qmediaplayer.cpp +++ /dev/null @@ -1,996 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -//#define DEBUG_PLAYER_STATE - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -/*! - \class QMediaPlayer - \brief The QMediaPlayer class allows the playing of a media source. - \ingroup multimedia - \since 4.7 - \preliminary - - The QMediaPlayer class is a high level media playback class. It can be used - to playback such content as songs, movies and internet radio. The content - to playback is specified as a QMediaContent, which can be thought of as a - main or canonical URL with addition information attached. When provided - with a QMediaContent playback may be able to commence. - - \code - player = new QMediaPlayer; - connect(player, SIGNAL(positionChanged(qint64)), this, SLOT(positionChanged(qint64))); - player->setMedia(QUrl::fromLocalFile("/Users/me/Music/coolsong.mp3")); - player->setVolume(50); - player->play(); - \endcode - - QVideoWidget can be used with QMediaPlayer for video rendering and QMediaPlaylist - for accessing playlist functionality. - - \code - player = new QMediaPlayer; - - playlist = new QMediaPlaylist; - playlist->setMediaObject(player); - playlist->append(QUrl("http://example.com/movie1.mp4")); - playlist->append(QUrl("http://example.com/movie2.mp4")); - - widget = new QVideoWidget; - widget->setMediaObject(player); - widget->show(); - - player->play(); - \endcode - - \sa QMediaObject, QMediaService, QVideoWidget, QMediaPlaylist -*/ - -namespace -{ -class MediaPlayerRegisterMetaTypes -{ -public: - MediaPlayerRegisterMetaTypes() - { - qRegisterMetaType(); - qRegisterMetaType(); - qRegisterMetaType(); - } -} _registerPlayerMetaTypes; -} - -class QMediaPlayerPrivate : public QMediaObjectPrivate -{ - Q_DECLARE_NON_CONST_PUBLIC(QMediaPlayer) - -public: - QMediaPlayerPrivate() - : provider(0) - , control(0) - , playlistControl(0) - , state(QMediaPlayer::StoppedState) - , error(QMediaPlayer::NoError) - , filterStates(false) - , playlist(0) - {} - - QMediaServiceProvider *provider; - QMediaPlayerControl* control; - QMediaPlaylistControl* playlistControl; - QMediaPlayer::State state; - QMediaPlayer::Error error; - QString errorString; - bool filterStates; - - QMediaPlaylist *playlist; - QPointer videoWidget; -#ifndef QT_NO_GRAPHICSVIEW - QPointer videoItem; -#endif - - void _q_stateChanged(QMediaPlayer::State state); - void _q_mediaStatusChanged(QMediaPlayer::MediaStatus status); - void _q_error(int error, const QString &errorString); - void _q_updateMedia(const QMediaContent&); - void _q_playlistDestroyed(); -}; - -#define ENUM_NAME(c,e,v) (c::staticMetaObject.enumerator(c::staticMetaObject.indexOfEnumerator(e)).valueToKey((v))) - -void QMediaPlayerPrivate::_q_stateChanged(QMediaPlayer::State ps) -{ - Q_Q(QMediaPlayer); - -#ifdef DEBUG_PLAYER_STATE - qDebug() << "State changed:" << ENUM_NAME(QMediaPlayer, "State", ps) << (filterStates ? "(filtered)" : ""); -#endif - - if (filterStates) - return; - - if (playlist - && !playlistControl //service should do this itself - && ps != state && ps == QMediaPlayer::StoppedState - && control->mediaStatus() == QMediaPlayer::EndOfMedia) { - playlist->next(); - ps = control->state(); - } - - if (ps != state) { - state = ps; - - if (ps == QMediaPlayer::PlayingState) - q->addPropertyWatch("position"); - else - q->removePropertyWatch("position"); - - emit q->stateChanged(ps); - } -} - -void QMediaPlayerPrivate::_q_mediaStatusChanged(QMediaPlayer::MediaStatus status) -{ - Q_Q(QMediaPlayer); - -#ifdef DEBUG_PLAYER_STATE - qDebug() << "MediaStatus changed:" << ENUM_NAME(QMediaPlayer, "MediaStatus", status); -#endif - - switch (status) { - case QMediaPlayer::StalledMedia: - case QMediaPlayer::BufferingMedia: - q->addPropertyWatch("bufferStatus"); - emit q->mediaStatusChanged(status); - break; - default: - q->removePropertyWatch("bufferStatus"); - emit q->mediaStatusChanged(status); - break; - } - -} - -void QMediaPlayerPrivate::_q_error(int error, const QString &errorString) -{ - Q_Q(QMediaPlayer); - - this->error = QMediaPlayer::Error(error); - this->errorString = errorString; - - emit q->error(this->error); -} - -void QMediaPlayerPrivate::_q_updateMedia(const QMediaContent &media) -{ - const QMediaPlayer::State currentState = state; - - filterStates = true; - control->setMedia(media, 0); - - if (!media.isNull()) { - switch (currentState) { - case QMediaPlayer::PlayingState: - control->play(); - break; - case QMediaPlayer::PausedState: - control->pause(); - break; - default: - break; - } - } - filterStates = false; - - state = control->state(); - - if (state != currentState) { -#ifdef DEBUG_PLAYER_STATE - qDebug() << "State changed:" << ENUM_NAME(QMediaPlayer, "State", state); -#endif - emit q_func()->stateChanged(state); - } -} - -void QMediaPlayerPrivate::_q_playlistDestroyed() -{ - playlist = 0; - - control->setMedia(QMediaContent(), 0); -} - -static QMediaService *playerService(QMediaPlayer::Flags flags, QMediaServiceProvider *provider) -{ - if (flags) { - QMediaServiceProviderHint::Features features = 0; - if (flags & QMediaPlayer::LowLatency) - features |= QMediaServiceProviderHint::LowLatencyPlayback; - - if (flags & QMediaPlayer::StreamPlayback) - features |= QMediaServiceProviderHint::StreamPlayback; - - return provider->requestService(Q_MEDIASERVICE_MEDIAPLAYER, - QMediaServiceProviderHint(features)); - } else - return provider->requestService(Q_MEDIASERVICE_MEDIAPLAYER); -} - - -/*! - Construct a QMediaPlayer that uses the playback service from \a provider, - parented to \a parent and with \a flags. - - If a playback service is not specified the system default will be used. -*/ - -QMediaPlayer::QMediaPlayer(QObject *parent, QMediaPlayer::Flags flags, QMediaServiceProvider *provider): - QMediaObject(*new QMediaPlayerPrivate, - parent, - playerService(flags,provider)) -{ - Q_D(QMediaPlayer); - - d->provider = provider; - - if (d->service == 0) { - d->error = ServiceMissingError; - } else { - d->control = qobject_cast(d->service->control(QMediaPlayerControl_iid)); - d->playlistControl = qobject_cast(d->service->control(QMediaPlaylistControl_iid)); - if (d->control != 0) { - connect(d->control, SIGNAL(mediaChanged(QMediaContent)), SIGNAL(mediaChanged(QMediaContent))); - connect(d->control, SIGNAL(stateChanged(QMediaPlayer::State)), SLOT(_q_stateChanged(QMediaPlayer::State))); - connect(d->control, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), - SLOT(_q_mediaStatusChanged(QMediaPlayer::MediaStatus))); - connect(d->control, SIGNAL(error(int,QString)), SLOT(_q_error(int,QString))); - - connect(d->control, SIGNAL(durationChanged(qint64)), SIGNAL(durationChanged(qint64))); - connect(d->control, SIGNAL(positionChanged(qint64)), SIGNAL(positionChanged(qint64))); - connect(d->control, SIGNAL(audioAvailableChanged(bool)), SIGNAL(audioAvailableChanged(bool))); - connect(d->control, SIGNAL(videoAvailableChanged(bool)), SIGNAL(videoAvailableChanged(bool))); - connect(d->control, SIGNAL(volumeChanged(int)), SIGNAL(volumeChanged(int))); - connect(d->control, SIGNAL(mutedChanged(bool)), SIGNAL(mutedChanged(bool))); - connect(d->control, SIGNAL(seekableChanged(bool)), SIGNAL(seekableChanged(bool))); - connect(d->control, SIGNAL(playbackRateChanged(qreal)), SIGNAL(playbackRateChanged(qreal))); - - if (d->control->state() == PlayingState) - addPropertyWatch("position"); - - if (d->control->mediaStatus() == StalledMedia || d->control->mediaStatus() == BufferingMedia) - addPropertyWatch("bufferStatus"); - } - } -} - - -/*! - Destroys the player object. -*/ - -QMediaPlayer::~QMediaPlayer() -{ - Q_D(QMediaPlayer); - - d->provider->releaseService(d->service); -} - -QMediaContent QMediaPlayer::media() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->media(); - - return QMediaContent(); -} - -/*! - Returns the stream source of media data. - - This is only valid if a stream was passed to setMedia(). - - \sa setMedia() -*/ - -const QIODevice *QMediaPlayer::mediaStream() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->mediaStream(); - - return 0; -} - -QMediaPlayer::State QMediaPlayer::state() const -{ - return d_func()->state; -} - -QMediaPlayer::MediaStatus QMediaPlayer::mediaStatus() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->mediaStatus(); - - return QMediaPlayer::UnknownMediaStatus; -} - -qint64 QMediaPlayer::duration() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->duration(); - - return -1; -} - -qint64 QMediaPlayer::position() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->position(); - - return 0; -} - -int QMediaPlayer::volume() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->volume(); - - return 0; -} - -bool QMediaPlayer::isMuted() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->isMuted(); - - return false; -} - -int QMediaPlayer::bufferStatus() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->bufferStatus(); - - return 0; -} - -bool QMediaPlayer::isAudioAvailable() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->isAudioAvailable(); - - return false; -} - -bool QMediaPlayer::isVideoAvailable() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->isVideoAvailable(); - - return false; -} - -bool QMediaPlayer::isSeekable() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->isSeekable(); - - return false; -} - -qreal QMediaPlayer::playbackRate() const -{ - Q_D(const QMediaPlayer); - - if (d->control != 0) - return d->control->playbackRate(); - - return 0.0; -} - -/*! - Returns the current error state. -*/ - -QMediaPlayer::Error QMediaPlayer::error() const -{ - return d_func()->error; -} - -QString QMediaPlayer::errorString() const -{ - return d_func()->errorString; -} - -//public Q_SLOTS: -/*! - Start or resume playing the current source. -*/ - -void QMediaPlayer::play() -{ - Q_D(QMediaPlayer); - - if (d->control == 0) { - QMetaObject::invokeMethod(this, "_q_error", Qt::QueuedConnection, - Q_ARG(int, QMediaPlayer::ServiceMissingError), - Q_ARG(QString, tr("The QMediaPlayer object does not have a valid service"))); - return; - } - - //if playlist control is available, the service should advance itself - if (d->playlist && !d->playlistControl && d->playlist->currentIndex() == -1 && !d->playlist->isEmpty()) - d->playlist->setCurrentIndex(0); - - // Reset error conditions - d->error = NoError; - d->errorString = QString(); - - d->control->play(); -} - -/*! - Pause playing the current source. -*/ - -void QMediaPlayer::pause() -{ - Q_D(QMediaPlayer); - - if (d->control != 0) - d->control->pause(); -} - -/*! - Stop playing, and reset the play position to the beginning. -*/ - -void QMediaPlayer::stop() -{ - Q_D(QMediaPlayer); - - if (d->control != 0) - d->control->stop(); -} - -void QMediaPlayer::setPosition(qint64 position) -{ - Q_D(QMediaPlayer); - - if (d->control == 0 || !isSeekable()) - return; - - d->control->setPosition(qBound(qint64(0), duration(), position)); -} - -void QMediaPlayer::setVolume(int v) -{ - Q_D(QMediaPlayer); - - if (d->control == 0) - return; - - int clamped = qBound(0, v, 100); - if (clamped == volume()) - return; - - d->control->setVolume(clamped); -} - -void QMediaPlayer::setMuted(bool muted) -{ - Q_D(QMediaPlayer); - - if (d->control == 0 || muted == isMuted()) - return; - - d->control->setMuted(muted); -} - -void QMediaPlayer::setPlaybackRate(qreal rate) -{ - Q_D(QMediaPlayer); - - if (d->control != 0) - d->control->setPlaybackRate(rate); -} - -/*! - Sets the current \a media source. - - If a \a stream is supplied; media data will be read from it instead of resolving the media - source. In this case the media source may still be used to resolve additional information - about the media such as mime type. - - Setting the media to a null QMediaContent will cause the player to discard all - information relating to the current media source and to cease all I/O operations related - to that media. -*/ - -void QMediaPlayer::setMedia(const QMediaContent &media, QIODevice *stream) -{ - Q_D(QMediaPlayer); - - if (d->control != 0) - d_func()->control->setMedia(media, stream); -} - -/*! - \internal -*/ - -void QMediaPlayer::bind(QObject *obj) -{ - Q_D(QMediaPlayer); - - if (d->control != 0) { - QMediaPlaylist *playlist = qobject_cast(obj); - - if (playlist) { - if (d->playlist) - d->playlist->setMediaObject(0); - - d->playlist = playlist; - connect(d->playlist, SIGNAL(currentMediaChanged(QMediaContent)), - this, SLOT(_q_updateMedia(QMediaContent))); - connect(d->playlist, SIGNAL(destroyed()), this, SLOT(_q_playlistDestroyed())); - - setMedia(playlist->currentMedia()); - - return; - } - - QVideoWidget *videoWidget = qobject_cast(obj); -#ifndef QT_NO_GRAPHICSVIEW - QGraphicsVideoItem *videoItem = qobject_cast(obj); -#endif - - if (videoWidget -#ifndef QT_NO_GRAPHICSVIEW - || videoItem -#endif - ) { - //detach the current video output - if (d->videoWidget) { - d->videoWidget->setMediaObject(0); - d->videoWidget = 0; - } - -#ifndef QT_NO_GRAPHICSVIEW - if (d->videoItem) { - d->videoItem->setMediaObject(0); - d->videoItem = 0; - } -#endif - } - - if (videoWidget) - d->videoWidget = videoWidget; - -#ifndef QT_NO_GRAPHICSVIEW - if (videoItem) - d->videoItem = videoItem; -#endif - } -} - -/*! - \internal -*/ - -void QMediaPlayer::unbind(QObject *obj) -{ - Q_D(QMediaPlayer); - - if (obj == d->videoWidget) { - d->videoWidget = 0; -#ifndef QT_NO_GRAPHICSVIEW - } else if (obj == d->videoItem) { - d->videoItem = 0; -#endif - } else if (obj == d->playlist) { - disconnect(d->playlist, SIGNAL(currentMediaChanged(QMediaContent)), - this, SLOT(_q_updateMedia(QMediaContent))); - disconnect(d->playlist, SIGNAL(destroyed()), this, SLOT(_q_playlistDestroyed())); - d->playlist = 0; - setMedia(QMediaContent()); - } -} - -/*! - Returns the level of support a media player has for a \a mimeType and a set of \a codecs. - - The \a flags argument allows additional requirements such as performance indicators to be - specified. -*/ -QtMediaServices::SupportEstimate QMediaPlayer::hasSupport(const QString &mimeType, - const QStringList& codecs, - Flags flags) -{ - return QMediaServiceProvider::defaultServiceProvider()->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), - mimeType, - codecs, - flags); -} - -/*! - Returns a list of MIME types supported by the media player. - - The \a flags argument causes the resultant list to be restricted to MIME types which can be supported - given additional requirements, such as performance indicators. -*/ -QStringList QMediaPlayer::supportedMimeTypes(Flags flags) -{ - return QMediaServiceProvider::defaultServiceProvider()->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), - flags); -} - - -// Enums -/*! - \enum QMediaPlayer::State - - Defines the current state of a media player. - - \value PlayingState The media player is currently playing content. - \value PausedState The media player has paused playback, playback of the current track will - resume from the position the player was paused at. - \value StoppedState The media player is not playing content, playback will begin from the start - of the current track. -*/ - -/*! - \enum QMediaPlayer::MediaStatus - - Defines the status of a media player's current media. - - \value UnknownMediaStatus The status of the media cannot be determined. - \value NoMedia The is no current media. The player is in the StoppedState. - \value LoadingMedia The current media is being loaded. The player may be in any state. - \value LoadedMedia The current media has been loaded. The player is in the StoppedState. - \value StalledMedia Playback of the current media has stalled due to insufficient buffering or - some other temporary interruption. The player is in the PlayingState or PausedState. - \value BufferingMedia The player is buffering data but has enough data buffered for playback to - continue for the immediate future. The player is in the PlayingState or PausedState. - \value BufferedMedia The player has fully buffered the current media. The player is in the - PlayingState or PausedState. - \value EndOfMedia Playback has reached the end of the current media. The player is in the - StoppedState. - \value InvalidMedia The current media cannot be played. The player is in the StoppedState. -*/ - -/*! - \enum QMediaPlayer::Error - - Defines a media player error condition. - - \value NoError No error has occurred. - \value ResourceError A media resource couldn't be resolved. - \value FormatError The format of a media resource isn't (fully) supported. Playback may still - be possible, but without an audio or video component. - \value NetworkError A network error occurred. - \value AccessDeniedError There are not the appropriate permissions to play a media resource. - \value ServiceMissingError A valid playback service was not found, playback cannot proceed. -*/ - -// Signals -/*! - \fn QMediaPlayer::error(QMediaPlayer::Error error) - - Signals that an \a error condition has occurred. - - \sa errorString() -*/ - -/*! - \fn void QMediaPlayer::stateChanged(State state) - - Signal the \a state of the Player object has changed. -*/ - -/*! - \fn QMediaPlayer::mediaStatusChanged(QMediaPlayer::MediaStatus status) - - Signals that the \a status of the current media has changed. - - \sa mediaStatus() -*/ - -/*! - \fn void QMediaPlayer::mediaChanged(const QMediaContent &media); - - Signals that the current playing content will be obtained from \a media. - - \sa media() -*/ - -/*! - \fn void QMediaPlayer::playbackRateChanged(qreal rate); - - Signals the playbackRate has changed to \a rate. -*/ - -/*! - \fn void QMediaPlayer::seekableChanged(bool seekable); - - Signals the \a seekable status of the player object has changed. -*/ - -// Properties -/*! - \property QMediaPlayer::state - \brief the media player's playback state. - - By default this property is QMediaPlayer::Stopped - - \sa mediaStatus(), play(), pause(), stop() -*/ - -/*! - \property QMediaPlayer::error - \brief a string describing the last error condition. - - \sa error() -*/ - -/*! - \property QMediaPlayer::media - \brief the active media source being used by the player object. - - The player object will use the QMediaContent for selection of the content to - be played. - - By default this property has a null QMediaContent. - - Setting this property to a null QMediaContent will cause the player to discard all - information relating to the current media source and to cease all I/O operations related - to that media. - - \sa QMediaContent -*/ - -/*! - \property QMediaPlayer::mediaStatus - \brief the status of the current media stream. - - The stream status describes how the playback of the current stream is - progressing. - - By default this property is QMediaPlayer::NoMedia - - \sa state -*/ - -/*! - \property QMediaPlayer::duration - \brief the duration of the current media. - - The value is the total playback time in milliseconds of the current media. - The value may change across the life time of the QMediaPlayer object and - may not be available when initial playback begins, connect to the - durationChanged() signal to receive status notifications. -*/ - -/*! - \property QMediaPlayer::position - \brief the playback position of the current media. - - The value is the current playback position, expressed in milliseconds since - the beginning of the media. Periodically changes in the position will be - indicated with the signal positionChanged(), the interval between updates - can be set with QMediaObject's method setNotifyInterval(). -*/ - -/*! - \property QMediaPlayer::volume - \brief the current playback volume. - - The playback volume is a linear in effect and the value can range from 0 - - 100, values outside this range will be clamped. -*/ - -/*! - \property QMediaPlayer::muted - \brief the muted state of the current media. - - The value will be true if the playback volume is muted; otherwise false. -*/ - -/*! - \property QMediaPlayer::bufferStatus - \brief the percentage of the temporary buffer filled before playback begins. - - When the player object is buffering; this property holds the percentage of - the temporary buffer that is filled. The buffer will need to reach 100% - filled before playback can resume, at which time the MediaStatus will be - BufferedMedia. - - \sa mediaStatus() -*/ - -/*! - \property QMediaPlayer::audioAvailable - \brief the audio availabilty status for the current media. - - As the life time of QMediaPlayer can be longer than the playback of one - QMediaContent, this property may change over time, the - audioAvailableChanged signal can be used to monitor it's status. -*/ - -/*! - \property QMediaPlayer::videoAvailable - \brief the video availability status for the current media. - - If available, the QVideoWidget class can be used to view the video. As the - life time of QMediaPlayer can be longer than the playback of one - QMediaContent, this property may change over time, the - videoAvailableChanged signal can be used to monitor it's status. - - \sa QVideoWidget, QMediaContent -*/ - -/*! - \property QMediaPlayer::seekable - \brief the seek-able status of the current media - - If seeking is supported this property will be true; false otherwise. The - status of this property may change across the life time of the QMediaPlayer - object, use the seekableChanged signal to monitor changes. -*/ - -/*! - \property QMediaPlayer::playbackRate - \brief the playback rate of the current media. - - This value is a multiplier applied to the media's standard play rate. By - default this value is 1.0, indicating that the media is playing at the - standard pace. Values higher than 1.0 will increase the rate of play. - Values less than zero can be set and indicate the media will rewind at the - multiplier of the standard pace. - - Not all playback services support change of the playback rate. It is - framework defined as to the status and quality of audio and video - while fast forwarding or rewinding. -*/ - -/*! - \fn void QMediaPlayer::durationChanged(qint64 duration) - - Signal the duration of the content has changed to \a duration, expressed in milliseconds. -*/ - -/*! - \fn void QMediaPlayer::positionChanged(qint64 position) - - Signal the position of the content has changed to \a position, expressed in - milliseconds. -*/ - -/*! - \fn void QMediaPlayer::volumeChanged(int volume) - - Signal the playback volume has changed to \a volume. -*/ - -/*! - \fn void QMediaPlayer::mutedChanged(bool muted) - - Signal the mute state has changed to \a muted. -*/ - -/*! - \fn void QMediaPlayer::audioAvailableChanged(bool available) - - Signals the availability of audio content has changed to \a available. -*/ - -/*! - \fn void QMediaPlayer::videoAvailableChanged(bool videoAvailable) - - Signal the availability of visual content has changed to \a videoAvailable. -*/ - -/*! - \fn void QMediaPlayer::bufferStatusChanged(int percentFilled) - - Signal the amount of the local buffer filled as a percentage by \a percentFilled. -*/ - -/*! - \enum QMediaPlayer::Flag - - \value LowLatency - The player is expected to be used with simple audio formats, - but playback should start without significant delay. - Such playback service can be used for beeps, ringtones, etc. - - \value StreamPlayback - The player is expected to play QIODevice based streams. - If passed to QMediaPlayer constructor, the service supporting - streams playback will be choosen. -*/ - -QT_END_NAMESPACE - -QT_END_HEADER - -#include "moc_qmediaplayer.cpp" diff --git a/src/multimedia/mediaservices/playback/qmediaplayer.h b/src/multimedia/mediaservices/playback/qmediaplayer.h deleted file mode 100644 index d75c58a..0000000 --- a/src/multimedia/mediaservices/playback/qmediaplayer.h +++ /dev/null @@ -1,203 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLAYER_H -#define QMEDIAPLAYER_H - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QMediaPlaylist; - -class QMediaPlayerPrivate; -class Q_MEDIASERVICES_EXPORT QMediaPlayer : public QMediaObject -{ - Q_OBJECT - Q_PROPERTY(QMediaContent media READ media WRITE setMedia NOTIFY mediaChanged) - Q_PROPERTY(qint64 duration READ duration NOTIFY durationChanged) - Q_PROPERTY(qint64 position READ position WRITE setPosition NOTIFY positionChanged) - Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged) - Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged) - Q_PROPERTY(int bufferStatus READ bufferStatus NOTIFY bufferStatusChanged) - Q_PROPERTY(bool audioAvailable READ isAudioAvailable NOTIFY audioAvailableChanged) - Q_PROPERTY(bool videoAvailable READ isVideoAvailable NOTIFY videoAvailableChanged) - Q_PROPERTY(bool seekable READ isSeekable NOTIFY seekableChanged) - Q_PROPERTY(qreal playbackRate READ playbackRate WRITE setPlaybackRate NOTIFY playbackRateChanged) - Q_PROPERTY(State state READ state NOTIFY stateChanged) - Q_PROPERTY(MediaStatus mediaStatus READ mediaStatus NOTIFY mediaStatusChanged) - Q_PROPERTY(QString error READ errorString) - Q_ENUMS(State) - Q_ENUMS(MediaStatus) - -public: - enum State - { - StoppedState, - PlayingState, - PausedState - }; - - enum MediaStatus - { - UnknownMediaStatus, - NoMedia, - LoadingMedia, - LoadedMedia, - StalledMedia, - BufferingMedia, - BufferedMedia, - EndOfMedia, - InvalidMedia - }; - - enum Flag - { - LowLatency = 0x01, - StreamPlayback = 0x02 - }; - Q_DECLARE_FLAGS(Flags, Flag) - - enum Error - { - NoError, - ResourceError, - FormatError, - NetworkError, - AccessDeniedError, - ServiceMissingError - }; - - QMediaPlayer(QObject *parent = 0, Flags flags = 0, QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider()); - ~QMediaPlayer(); - - static QtMediaServices::SupportEstimate hasSupport(const QString &mimeType, - const QStringList& codecs = QStringList(), - Flags flags = 0); - static QStringList supportedMimeTypes(Flags flags = 0); - - QMediaContent media() const; - const QIODevice *mediaStream() const; - - State state() const; - MediaStatus mediaStatus() const; - - qint64 duration() const; - qint64 position() const; - - int volume() const; - bool isMuted() const; - bool isAudioAvailable() const; - bool isVideoAvailable() const; - - int bufferStatus() const; - - bool isSeekable() const; - qreal playbackRate() const; - - Error error() const; - QString errorString() const; - -public Q_SLOTS: - void play(); - void pause(); - void stop(); - - void setPosition(qint64 position); - void setVolume(int volume); - void setMuted(bool muted); - - void setPlaybackRate(qreal rate); - - void setMedia(const QMediaContent &media, QIODevice *stream = 0); - -Q_SIGNALS: - void mediaChanged(const QMediaContent &media); - - void stateChanged(QMediaPlayer::State newState); - void mediaStatusChanged(QMediaPlayer::MediaStatus status); - - void durationChanged(qint64 duration); - void positionChanged(qint64 position); - - void volumeChanged(int volume); - void mutedChanged(bool muted); - void audioAvailableChanged(bool audioAvailable); - void videoAvailableChanged(bool videoAvailable); - - void bufferStatusChanged(int percentFilled); - - void seekableChanged(bool seekable); - void playbackRateChanged(qreal rate); - - void error(QMediaPlayer::Error error); - -public: - virtual void bind(QObject*); - virtual void unbind(QObject*); - -private: - Q_DISABLE_COPY(QMediaPlayer) - Q_DECLARE_PRIVATE(QMediaPlayer) - Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(QMediaPlayer::State)) - Q_PRIVATE_SLOT(d_func(), void _q_mediaStatusChanged(QMediaPlayer::MediaStatus)) - Q_PRIVATE_SLOT(d_func(), void _q_error(int, const QString &)) - Q_PRIVATE_SLOT(d_func(), void _q_updateMedia(const QMediaContent&)) - Q_PRIVATE_SLOT(d_func(), void _q_playlistDestroyed()) -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QMediaPlayer::State) -Q_DECLARE_METATYPE(QMediaPlayer::MediaStatus) -Q_DECLARE_METATYPE(QMediaPlayer::Error) - -QT_END_HEADER - -#endif // QMEDIAPLAYER_H diff --git a/src/multimedia/mediaservices/playback/qmediaplayercontrol.cpp b/src/multimedia/mediaservices/playback/qmediaplayercontrol.cpp deleted file mode 100644 index ca58ce4..0000000 --- a/src/multimedia/mediaservices/playback/qmediaplayercontrol.cpp +++ /dev/null @@ -1,378 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - - -QT_BEGIN_NAMESPACE - - -/*! - \class QMediaPlayerControl - \ingroup multimedia-serv - \since 4.7 - \preliminary - \brief The QMediaPlayerControl class provides access to the media playing - functionality of a QMediaService. - - If a QMediaService can play media is will implement QMediaPlayerControl. - This control provides a means to set the \l {setMedia()}{media} to play, - \l {play()}{start}, \l {pause()} {pause} and \l {stop()}{stop} playback, - \l {setPosition()}{seek}, and control the \l {setVolume()}{volume}. - It also provides feedback on the \l {duration()}{duration} of the media, - the current \l {position()}{position}, and \l {bufferStatus()}{buffering} - progress. - - The functionality provided by this control is exposed to application - code through the QMediaPlayer class. - - The interface name of QMediaPlayerControl is \c com.nokia.Qt.QMediaPlayerControl/1.0 as - defined in QMediaPlayerControl_iid. - - \sa QMediaService::control(), QMediaPlayer -*/ - -/*! - \macro QMediaPlayerControl_iid - - \c com.nokia.Qt.QMediaPlayerControl/1.0 - - Defines the interface name of the QMediaPlayerControl class. - - \relates QMediaPlayerControl -*/ - -/*! - Destroys a media player control. -*/ -QMediaPlayerControl::~QMediaPlayerControl() -{ -} - -/*! - Constructs a new media player control with the given \a parent. -*/ -QMediaPlayerControl::QMediaPlayerControl(QObject *parent): - QMediaControl(*new QMediaControlPrivate, parent) -{ -} - -/*! - \fn QMediaPlayerControl::state() const - - Returns the state of a player control. -*/ - -/*! - \fn QMediaPlayerControl::stateChanged(QMediaPlayer::State state) - - Signals that the \a state of a player control has changed. - - \sa state() -*/ - -/*! - \fn QMediaPlayerControl::mediaStatus() const - - Returns the status of the current media. -*/ - -/*! - \fn QMediaPlayerControl::mediaStatusChanged(QMediaPlayer::MediaStatus status) - - Signals that the \a status of the current media has changed. - - \sa mediaStatus() -*/ - - -/*! - \fn QMediaPlayerControl::duration() const - - Returns the duration of the current media in milliseconds. -*/ - -/*! - \fn QMediaPlayerControl::durationChanged(qint64 duration) - - Signals that the \a duration of the current media has changed. - - \sa duration() -*/ - -/*! - \fn QMediaPlayerControl::position() const - - Returns the current playback position in milliseconds. -*/ - -/*! - \fn QMediaPlayerControl::setPosition(qint64 position) - - Sets the playback \a position of the current media. This will initiate a seek and it may take - some time for playback to reach the position set. -*/ - -/*! - \fn QMediaPlayerControl::positionChanged(qint64 position) - - Signals the playback \a position has changed. - - This is only emitted in when there has been a discontinous change in the playback postion, such - as a seek or the position being reset. - - \sa position() -*/ - -/*! - \fn QMediaPlayerControl::volume() const - - Returns the audio volume of a player control. -*/ - -/*! - \fn QMediaPlayerControl::setVolume(int volume) - - Sets the audio \a volume of a player control. -*/ - -/*! - \fn QMediaPlayerControl::volumeChanged(int volume) - - Signals the audio \a volume of a player control has changed. - - \sa volume() -*/ - -/*! - \fn QMediaPlayerControl::isMuted() const - - Returns the mute state of a player control. -*/ - -/*! - \fn QMediaPlayerControl::setMuted(bool mute) - - Sets the \a mute state of a player control. -*/ - -/*! - \fn QMediaPlayerControl::mutedChanged(bool mute) - - Signals a change in the \a mute status of a player control. - - \sa isMuted() -*/ - -/*! - \fn QMediaPlayerControl::bufferStatus() const - - Returns the buffering progress of the current media. Progress is measured in the percentage - of the buffer filled. -*/ - -/*! - \fn QMediaPlayerControl::bufferStatusChanged(int progress) - - Signals that buffering \a progress has changed. - - \sa bufferStatus() -*/ - -/*! - \fn QMediaPlayerControl::isAudioAvailable() const - - Identifies if there is audio output available for the current media. - - Returns true if audio output is available and false otherwise. -*/ - -/*! - \fn QMediaPlayerControl::audioAvailableChanged(bool audio) - - Signals that there has been a change in the availability of \a audio output. - - \sa isAudioAvailable() -*/ - -/*! - \fn QMediaPlayerControl::isVideoAvailable() const - - Identifies if there is video output available for the current media. - - Returns true if video output is available and false otherwise. -*/ - -/*! - \fn QMediaPlayerControl::videoAvailableChanged(bool video) - - Signals that there has been a change in the availability of \a video output. - - \sa isVideoAvailable() -*/ - -/*! - \fn QMediaPlayerControl::isSeekable() const - - Identifies if the current media is seekable. - - Returns true if it possible to seek within the current media, and false otherwise. -*/ - -/*! - \fn QMediaPlayerControl::seekableChanged(bool seekable) - - Signals that the \a seekable state of a player control has changed. - - \sa isSeekable() -*/ - -/*! - \fn QMediaPlayerControl::availablePlaybackRanges() const - - Returns a range of times in milliseconds that can be played back. - - Usually for local files this is a continuous interval equal to [0..duration()] - or an empty time range if seeking is not supported, but for network sources - it refers to the buffered parts of the media. -*/ - -/*! - \fn QMediaPlayerControl::availablePlaybackRangesChanged(const QMediaTimeRange &ranges) - - Signals that the available media playback \a ranges have changed. - - \sa QMediaPlayerControl::availablePlaybackRanges() -*/ - -/*! - \fn qreal QMediaPlayerControl::playbackRate() const - - Returns the rate of playback. -*/ - -/*! - \fn QMediaPlayerControl::setPlaybackRate(qreal rate) - - Sets the \a rate of playback. -*/ - -/*! - \fn QMediaPlayerControl::media() const - - Returns the current media source. -*/ - -/*! - \fn QMediaPlayerControl::mediaStream() const - - Returns the current media stream. This is only a valid if a stream was passed to setMedia(). - - \sa setMedia() -*/ - -/*! - \fn QMediaPlayerControl::setMedia(const QMediaContent &media, QIODevice *stream) - - Sets the current \a media source. If a \a stream is supplied; data will be read from that - instead of attempting to resolve the media source. The media source may still be used to - supply media information such as mime type. - - Setting the media to a null QMediaContent will cause the control to discard all - information relating to the current media source and to cease all I/O operations related - to that media. -*/ - -/*! - \fn QMediaPlayerControl::mediaChanged(const QMediaContent& content) - - Signals that the current media \a content has changed. -*/ - -/*! - \fn QMediaPlayerControl::play() - - Starts playback of the current media. - - If successful the player control will immediately enter the \l {QMediaPlayer::PlayingState} - {playing} state. - - \sa state() -*/ - -/*! - \fn QMediaPlayerControl::pause() - - Pauses playback of the current media. - - If sucessful the player control will immediately enter the \l {QMediaPlayer::PausedState} - {paused} state. - - \sa state(), play(), stop() -*/ - -/*! - \fn QMediaPlayerControl::stop() - - Stops playback of the current media. - - If succesful the player control will immediately enter the \l {QMediaPlayer::StoppedState} - {stopped} state. -*/ - -/*! - \fn QMediaPlayerControl::error(int error, const QString &errorString) - - Signals that an \a error has occurred. The \a errorString provides a more detailed explanation. -*/ - -/*! - \fn QMediaPlayerControl::playbackRateChanged(qreal rate) - - Signal emitted when playback rate changes to \a rate. -*/ - -QT_END_NAMESPACE - -#include "moc_qmediaplayercontrol.cpp" - diff --git a/src/multimedia/mediaservices/playback/qmediaplayercontrol.h b/src/multimedia/mediaservices/playback/qmediaplayercontrol.h deleted file mode 100644 index 7a3c24e..0000000 --- a/src/multimedia/mediaservices/playback/qmediaplayercontrol.h +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMediaServices module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEDIAPLAYERCONTROL_H -#define QMEDIAPLAYERCONTROL_H - -#include - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QMediaPlaylist; - -class Q_MEDIASERVICES_EXPORT QMediaPlayerControl : public QMediaControl -{ - Q_OBJECT - -public: - ~QMediaPlayerControl(); - - virtual QMediaPlayer::State state() const = 0; - - virtual QMediaPlayer::MediaStatus mediaStatus() const = 0; - - virtual qint64 duration() const = 0; - - virtual qint64 position() const = 0; - virtual void setPosition(qint64 position) = 0; - - virtual int volume() const = 0; - virtual void setVolume(int volume) = 0; - - virtual bool isMuted() const = 0; - virtual void setMuted(bool muted) = 0; - - virtual int bufferStatus() const = 0; - - virtual bool isAudioAvailable() const = 0; - virtual bool isVideoAvailable() const = 0; - - virtual bool isSeekable() const = 0; - - virtual QMediaTimeRange availablePlaybackRanges() const = 0; - - virtual qreal playbackRate() const = 0; - virtual void setPlaybackRate(qreal rate) = 0; - - virtual QMediaContent media() const = 0; - virtual const QIODevice *mediaStream() const = 0; - virtual void setMedia(const QMediaContent &media, QIODevice *stream) = 0; - - virtual void play() = 0; - virtual void pause() = 0; - virtual void stop() = 0; - -Q_SIGNALS: - void mediaChanged(const QMediaContent& content); - void durationChanged(qint64 duration); - void positionChanged(qint64 position); - void stateChanged(QMediaPlayer::State newState); - void mediaStatusChanged(QMediaPlayer::MediaStatus status); - void volumeChanged(int volume); - void mutedChanged(bool muted); - void audioAvailableChanged(bool audioAvailable); - void videoAvailableChanged(bool videoAvailable); - void bufferStatusChanged(int percentFilled); - void seekableChanged(bool); - void availablePlaybackRangesChanged(const QMediaTimeRange&); - void playbackRateChanged(qreal rate); - void error(int error, const QString &errorString); - -protected: - QMediaPlayerControl(QObject* parent = 0); -}; - -#define QMediaPlayerControl_iid "com.nokia.Qt.QMediaPlayerControl/1.0" -Q_MEDIA_DECLARE_CONTROL(QMediaPlayerControl, QMediaPlayerControl_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMEDIAPLAYERCONTROL_H - diff --git a/src/multimedia/multimedia.pro b/src/multimedia/multimedia.pro index 8cdcb38..93da612 100644 --- a/src/multimedia/multimedia.pro +++ b/src/multimedia/multimedia.pro @@ -1,8 +1,19 @@ -TEMPLATE = subdirs +TARGET = QtMultimedia +QPRO_PWD = $$PWD +QT = core gui -contains(QT_CONFIG, multimedia) { - SUBDIRS += multimedia +DEFINES += QT_BUILD_MULTIMEDIA_LIB QT_NO_USING_NAMESPACE - contains(QT_CONFIG, mediaservices):SUBDIRS += mediaservices -} +unix:QMAKE_PKGCONFIG_REQUIRES = QtCore QtGui + +include(../qbase.pri) +include(audio/audio.pri) +include(video/video.pri) + +symbian: { + TARGET.UID3 = 0x2001E627 + contains(CONFIG, def_files) { + DEF_FILE=../../s60installs + } +} diff --git a/src/multimedia/multimedia/audio/audio.pri b/src/multimedia/multimedia/audio/audio.pri deleted file mode 100644 index ae28a26..0000000 --- a/src/multimedia/multimedia/audio/audio.pri +++ /dev/null @@ -1,73 +0,0 @@ -HEADERS += $$PWD/qaudio.h \ - $$PWD/qaudioformat.h \ - $$PWD/qaudioinput.h \ - $$PWD/qaudiooutput.h \ - $$PWD/qaudiodeviceinfo.h \ - $$PWD/qaudioengineplugin.h \ - $$PWD/qaudioengine.h \ - $$PWD/qaudiodevicefactory_p.h - - -SOURCES += $$PWD/qaudio.cpp \ - $$PWD/qaudioformat.cpp \ - $$PWD/qaudiodeviceinfo.cpp \ - $$PWD/qaudiooutput.cpp \ - $$PWD/qaudioinput.cpp \ - $$PWD/qaudioengineplugin.cpp \ - $$PWD/qaudioengine.cpp \ - $$PWD/qaudiodevicefactory.cpp - -contains(QT_CONFIG, audio-backend) { - -mac { - HEADERS += $$PWD/qaudioinput_mac_p.h \ - $$PWD/qaudiooutput_mac_p.h \ - $$PWD/qaudiodeviceinfo_mac_p.h \ - $$PWD/qaudio_mac_p.h - - SOURCES += $$PWD/qaudiodeviceinfo_mac_p.cpp \ - $$PWD/qaudiooutput_mac_p.cpp \ - $$PWD/qaudioinput_mac_p.cpp \ - $$PWD/qaudio_mac.cpp - - LIBS += -framework ApplicationServices -framework CoreAudio -framework AudioUnit -framework AudioToolbox - -} else:win32 { - - HEADERS += $$PWD/qaudioinput_win32_p.h $$PWD/qaudiooutput_win32_p.h $$PWD/qaudiodeviceinfo_win32_p.h - SOURCES += $$PWD/qaudiodeviceinfo_win32_p.cpp \ - $$PWD/qaudiooutput_win32_p.cpp \ - $$PWD/qaudioinput_win32_p.cpp - !wince*:LIBS += -lwinmm - wince*:LIBS += -lcoredll - -} else:symbian { - INCLUDEPATH += /epoc32/include/mmf/common - INCLUDEPATH += /epoc32/include/mmf/server - - HEADERS += $$PWD/qaudio_symbian_p.h \ - $$PWD/qaudiodeviceinfo_symbian_p.h \ - $$PWD/qaudioinput_symbian_p.h \ - $$PWD/qaudiooutput_symbian_p.h - - SOURCES += $$PWD/qaudio_symbian_p.cpp \ - $$PWD/qaudiodeviceinfo_symbian_p.cpp \ - $$PWD/qaudioinput_symbian_p.cpp \ - $$PWD/qaudiooutput_symbian_p.cpp - - LIBS += -lmmfdevsound -} else:unix { - unix:contains(QT_CONFIG, alsa) { - linux-*|freebsd-*|openbsd-*:{ - DEFINES += HAS_ALSA - HEADERS += $$PWD/qaudiooutput_alsa_p.h $$PWD/qaudioinput_alsa_p.h $$PWD/qaudiodeviceinfo_alsa_p.h - SOURCES += $$PWD/qaudiodeviceinfo_alsa_p.cpp \ - $$PWD/qaudiooutput_alsa_p.cpp \ - $$PWD/qaudioinput_alsa_p.cpp - LIBS_PRIVATE += -lasound - } - } -} -} else { - DEFINES += QT_NO_AUDIO_BACKEND -} diff --git a/src/multimedia/multimedia/audio/qaudio.cpp b/src/multimedia/multimedia/audio/qaudio.cpp deleted file mode 100644 index e0f24ce..0000000 --- a/src/multimedia/multimedia/audio/qaudio.cpp +++ /dev/null @@ -1,104 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include - - -QT_BEGIN_NAMESPACE - -namespace QAudio -{ - -class RegisterMetaTypes -{ -public: - RegisterMetaTypes() - { - qRegisterMetaType(); - qRegisterMetaType(); - qRegisterMetaType(); - } - -} _register; - -} - -/*! - \namespace QAudio - \brief The QAudio namespace contains enums used by the audio classes. - \inmodule QtMultimedia - \ingroup multimedia - \since 4.6 -*/ - -/*! - \enum QAudio::Error - - \value NoError No errors have occurred - \value OpenError An error opening the audio device - \value IOError An error occurred during read/write of audio device - \value UnderrunError Audio data is not being fed to the audio device at a fast enough rate - \value FatalError A non-recoverable error has occurred, the audio device is not usable at this time. -*/ - -/*! - \enum QAudio::State - - \value ActiveState Audio data is being processed, this state is set after start() is called - and while audio data is available to be processed. - \value SuspendedState The audio device is in a suspended state, this state will only be entered - after suspend() is called. - \value StoppedState The audio device is closed, not processing any audio data - \value IdleState The QIODevice passed in has no data and audio system's buffer is empty, this state - is set after start() is called and while no audio data is available to be processed. -*/ - -/*! - \enum QAudio::Mode - - \value AudioOutput audio output device - \value AudioInput audio input device -*/ - - -QT_END_NAMESPACE - diff --git a/src/multimedia/multimedia/audio/qaudio.h b/src/multimedia/multimedia/audio/qaudio.h deleted file mode 100644 index 9ca1dff..0000000 --- a/src/multimedia/multimedia/audio/qaudio.h +++ /dev/null @@ -1,71 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QAUDIO_H -#define QAUDIO_H - - -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -namespace QAudio -{ - enum Error { NoError, OpenError, IOError, UnderrunError, FatalError }; - enum State { ActiveState, SuspendedState, StoppedState, IdleState }; - enum Mode { AudioInput, AudioOutput }; -} - -QT_END_NAMESPACE - -QT_END_HEADER - -Q_DECLARE_METATYPE(QAudio::Error) -Q_DECLARE_METATYPE(QAudio::State) -Q_DECLARE_METATYPE(QAudio::Mode) - -#endif // QAUDIO_H diff --git a/src/multimedia/multimedia/audio/qaudio_mac.cpp b/src/multimedia/multimedia/audio/qaudio_mac.cpp deleted file mode 100644 index 14fee8b..0000000 --- a/src/multimedia/multimedia/audio/qaudio_mac.cpp +++ /dev/null @@ -1,142 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include "qaudio_mac_p.h" - -QT_BEGIN_NAMESPACE - -// Debugging -QDebug operator<<(QDebug dbg, const QAudioFormat& audioFormat) -{ - dbg.nospace() << "QAudioFormat(" << - audioFormat.frequency() << "," << - audioFormat.channels() << "," << - audioFormat.sampleSize()<< "," << - audioFormat.codec() << "," << - audioFormat.byteOrder() << "," << - audioFormat.sampleType() << ")"; - - return dbg.space(); -} - - -// Conversion -QAudioFormat toQAudioFormat(AudioStreamBasicDescription const& sf) -{ - QAudioFormat audioFormat; - - audioFormat.setFrequency(sf.mSampleRate); - audioFormat.setChannels(sf.mChannelsPerFrame); - audioFormat.setSampleSize(sf.mBitsPerChannel); - audioFormat.setCodec(QString::fromLatin1("audio/pcm")); - audioFormat.setByteOrder(sf.mFormatFlags & kLinearPCMFormatFlagIsBigEndian != 0 ? QAudioFormat::BigEndian : QAudioFormat::LittleEndian); - QAudioFormat::SampleType type = QAudioFormat::UnSignedInt; - if ((sf.mFormatFlags & kLinearPCMFormatFlagIsSignedInteger) != 0) - type = QAudioFormat::SignedInt; - else if ((sf.mFormatFlags & kLinearPCMFormatFlagIsFloat) != 0) - type = QAudioFormat::Float; - audioFormat.setSampleType(type); - - return audioFormat; -} - -AudioStreamBasicDescription toAudioStreamBasicDescription(QAudioFormat const& audioFormat) -{ - AudioStreamBasicDescription sf; - - sf.mFormatFlags = kAudioFormatFlagIsPacked; - sf.mSampleRate = audioFormat.frequency(); - sf.mFramesPerPacket = 1; - sf.mChannelsPerFrame = audioFormat.channels(); - sf.mBitsPerChannel = audioFormat.sampleSize(); - sf.mBytesPerFrame = sf.mChannelsPerFrame * (sf.mBitsPerChannel / 8); - sf.mBytesPerPacket = sf.mFramesPerPacket * sf.mBytesPerFrame; - sf.mFormatID = kAudioFormatLinearPCM; - - switch (audioFormat.sampleType()) { - case QAudioFormat::SignedInt: sf.mFormatFlags |= kAudioFormatFlagIsSignedInteger; break; - case QAudioFormat::UnSignedInt: /* default */ break; - case QAudioFormat::Float: sf.mFormatFlags |= kAudioFormatFlagIsFloat; break; - case QAudioFormat::Unknown: default: break; - } - - return sf; -} - -// QAudioRingBuffer -QAudioRingBuffer::QAudioRingBuffer(int bufferSize): - m_bufferSize(bufferSize) -{ - m_buffer = new char[m_bufferSize]; - reset(); -} - -QAudioRingBuffer::~QAudioRingBuffer() -{ - delete m_buffer; -} - -int QAudioRingBuffer::used() const -{ - return m_bufferUsed; -} - -int QAudioRingBuffer::free() const -{ - return m_bufferSize - m_bufferUsed; -} - -int QAudioRingBuffer::size() const -{ - return m_bufferSize; -} - -void QAudioRingBuffer::reset() -{ - m_readPos = 0; - m_writePos = 0; - m_bufferUsed = 0; -} - -QT_END_NAMESPACE - - diff --git a/src/multimedia/multimedia/audio/qaudio_mac_p.h b/src/multimedia/multimedia/audio/qaudio_mac_p.h deleted file mode 100644 index 4e7d688..0000000 --- a/src/multimedia/multimedia/audio/qaudio_mac_p.h +++ /dev/null @@ -1,144 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#ifndef QAUDIO_MAC_P_H -#define QAUDIO_MAC_P_H - -#include - -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -extern QDebug operator<<(QDebug dbg, const QAudioFormat& audioFormat); - -extern QAudioFormat toQAudioFormat(const AudioStreamBasicDescription& streamFormat); -extern AudioStreamBasicDescription toAudioStreamBasicDescription(QAudioFormat const& audioFormat); - -class QAudioRingBuffer -{ -public: - typedef QPair Region; - - QAudioRingBuffer(int bufferSize); - ~QAudioRingBuffer(); - - Region acquireReadRegion(int size) - { - const int used = m_bufferUsed.fetchAndAddAcquire(0); - - if (used > 0) { - const int readSize = qMin(size, qMin(m_bufferSize - m_readPos, used)); - - return readSize > 0 ? Region(m_buffer + m_readPos, readSize) : Region(0, 0); - } - - return Region(0, 0); - } - - void releaseReadRegion(Region const& region) - { - m_readPos = (m_readPos + region.second) % m_bufferSize; - - m_bufferUsed.fetchAndAddRelease(-region.second); - } - - Region acquireWriteRegion(int size) - { - const int free = m_bufferSize - m_bufferUsed.fetchAndAddAcquire(0); - - if (free > 0) { - const int writeSize = qMin(size, qMin(m_bufferSize - m_writePos, free)); - - return writeSize > 0 ? Region(m_buffer + m_writePos, writeSize) : Region(0, 0); - } - - return Region(0, 0); - } - - void releaseWriteRegion(Region const& region) - { - m_writePos = (m_writePos + region.second) % m_bufferSize; - - m_bufferUsed.fetchAndAddRelease(region.second); - } - - int used() const; - int free() const; - int size() const; - - void reset(); - -private: - int m_bufferSize; - int m_readPos; - int m_writePos; - char* m_buffer; - QAtomicInt m_bufferUsed; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIO_MAC_P_H - - diff --git a/src/multimedia/multimedia/audio/qaudio_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudio_symbian_p.cpp deleted file mode 100644 index afe98f5..0000000 --- a/src/multimedia/multimedia/audio/qaudio_symbian_p.cpp +++ /dev/null @@ -1,395 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qaudio_symbian_p.h" -#include - -QT_BEGIN_NAMESPACE - -namespace SymbianAudio { - -DevSoundCapabilities::DevSoundCapabilities(CMMFDevSound &devsound, - QAudio::Mode mode) -{ - QT_TRAP_THROWING(constructL(devsound, mode)); -} - -DevSoundCapabilities::~DevSoundCapabilities() -{ - m_fourCC.Close(); -} - -void DevSoundCapabilities::constructL(CMMFDevSound &devsound, - QAudio::Mode mode) -{ - m_caps = devsound.Capabilities(); - - TMMFPrioritySettings settings; - - switch (mode) { - case QAudio::AudioOutput: - settings.iState = EMMFStatePlaying; - devsound.GetSupportedInputDataTypesL(m_fourCC, settings); - break; - - case QAudio::AudioInput: - settings.iState = EMMFStateRecording; - devsound.GetSupportedInputDataTypesL(m_fourCC, settings); - break; - - default: - Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode"); - } -} - -namespace Utils { - -//----------------------------------------------------------------------------- -// Static data -//----------------------------------------------------------------------------- - -// Sample rate / frequency - -typedef TMMFSampleRate SampleRateNative; -typedef int SampleRateQt; - -const int SampleRateCount = 12; - -const SampleRateNative SampleRateListNative[SampleRateCount] = { - EMMFSampleRate8000Hz - , EMMFSampleRate11025Hz - , EMMFSampleRate12000Hz - , EMMFSampleRate16000Hz - , EMMFSampleRate22050Hz - , EMMFSampleRate24000Hz - , EMMFSampleRate32000Hz - , EMMFSampleRate44100Hz - , EMMFSampleRate48000Hz - , EMMFSampleRate64000Hz - , EMMFSampleRate88200Hz - , EMMFSampleRate96000Hz -}; - -const SampleRateQt SampleRateListQt[SampleRateCount] = { - 8000 - , 11025 - , 12000 - , 16000 - , 22050 - , 24000 - , 32000 - , 44100 - , 48000 - , 64000 - , 88200 - , 96000 -}; - -// Channels - -typedef TMMFMonoStereo ChannelsNative; -typedef int ChannelsQt; - -const int ChannelsCount = 2; - -const ChannelsNative ChannelsListNative[ChannelsCount] = { - EMMFMono - , EMMFStereo -}; - -const ChannelsQt ChannelsListQt[ChannelsCount] = { - 1 - , 2 -}; - -// Encoding - -const int EncodingCount = 6; - -const TUint32 EncodingFourCC[EncodingCount] = { - KMMFFourCCCodePCM8 // 0 - , KMMFFourCCCodePCMU8 // 1 - , KMMFFourCCCodePCM16 // 2 - , KMMFFourCCCodePCMU16 // 3 - , KMMFFourCCCodePCM16B // 4 - , KMMFFourCCCodePCMU16B // 5 -}; - -// The characterised DevSound API specification states that the iEncoding -// field in TMMFCapabilities is ignored, and that the FourCC should be used -// to specify the PCM encoding. -// See "SGL.GT0287.102 Multimedia DevSound Baseline Compatibility.doc" in the -// mm_info/mm_docs repository. -const TMMFSoundEncoding EncodingNative[EncodingCount] = { - EMMFSoundEncoding16BitPCM // 0 - , EMMFSoundEncoding16BitPCM // 1 - , EMMFSoundEncoding16BitPCM // 2 - , EMMFSoundEncoding16BitPCM // 3 - , EMMFSoundEncoding16BitPCM // 4 - , EMMFSoundEncoding16BitPCM // 5 -}; - - -const int EncodingSampleSize[EncodingCount] = { - 8 // 0 - , 8 // 1 - , 16 // 2 - , 16 // 3 - , 16 // 4 - , 16 // 5 -}; - -const QAudioFormat::Endian EncodingByteOrder[EncodingCount] = { - QAudioFormat::LittleEndian // 0 - , QAudioFormat::LittleEndian // 1 - , QAudioFormat::LittleEndian // 2 - , QAudioFormat::LittleEndian // 3 - , QAudioFormat::BigEndian // 4 - , QAudioFormat::BigEndian // 5 -}; - -const QAudioFormat::SampleType EncodingSampleType[EncodingCount] = { - QAudioFormat::SignedInt // 0 - , QAudioFormat::UnSignedInt // 1 - , QAudioFormat::SignedInt // 2 - , QAudioFormat::UnSignedInt // 3 - , QAudioFormat::SignedInt // 4 - , QAudioFormat::UnSignedInt // 5 -}; - - -//----------------------------------------------------------------------------- -// Private functions -//----------------------------------------------------------------------------- - -// Helper functions for implementing parameter conversions - -template -bool findValue(const Input *inputArray, int length, Input input, int &index) { - bool result = false; - for (int i=0; !result && i -bool convertValue(const Input *inputArray, const Output *outputArray, - int length, Input input, Output &output) { - int index; - const bool result = findValue(inputArray, length, input, index); - if (result) - output = outputArray[index]; - return result; -} - -/** - * Macro which is used to generate the implementation of the conversion - * functions. The implementation is just a wrapper around the templated - * convertValue function, e.g. - * - * CONVERSION_FUNCTION_IMPL(SampleRate, Qt, Native) - * - * expands to - * - * bool SampleRateQtToNative(int input, TMMFSampleRate &output) { - * return convertValue - * (SampleRateListQt, SampleRateListNative, SampleRateCount, - * input, output); - * } - */ -#define CONVERSION_FUNCTION_IMPL(FieldLc, Field, Input, Output) \ -bool FieldLc##Input##To##Output(Field##Input input, Field##Output &output) { \ - return convertValue(Field##List##Input, \ - Field##List##Output, Field##Count, input, output); \ -} - -//----------------------------------------------------------------------------- -// Local helper functions -//----------------------------------------------------------------------------- - -CONVERSION_FUNCTION_IMPL(sampleRate, SampleRate, Qt, Native) -CONVERSION_FUNCTION_IMPL(sampleRate, SampleRate, Native, Qt) -CONVERSION_FUNCTION_IMPL(channels, Channels, Qt, Native) -CONVERSION_FUNCTION_IMPL(channels, Channels, Native, Qt) - -bool sampleInfoQtToNative(int inputSampleSize, - QAudioFormat::Endian inputByteOrder, - QAudioFormat::SampleType inputSampleType, - TUint32 &outputFourCC, - TMMFSoundEncoding &outputEncoding) { - - bool found = false; - - for (int i=0; i &frequencies, - QList &channels, - QList &sampleSizes, - QList &byteOrders, - QList &sampleTypes) { - - frequencies.clear(); - sampleSizes.clear(); - byteOrders.clear(); - sampleTypes.clear(); - channels.clear(); - - for (int i=0; i -#include -#include -#include - -QT_BEGIN_NAMESPACE - -namespace SymbianAudio { - -/** - * Default values used by audio input and output classes, when underlying - * DevSound instance has not yet been created. - */ - -const int DefaultBufferSize = 4096; // bytes -const int DefaultNotifyInterval = 1000; // ms - -/** - * Enumeration used to track state of internal DevSound instances. - * Values are translated to the corresponding QAudio::State values by - * SymbianAudio::Utils::stateNativeToQt. - */ -enum State { - ClosedState - , InitializingState - , ActiveState - , IdleState - , SuspendedState -}; - -/* - * Helper class for querying DevSound codec / format support - */ -class DevSoundCapabilities { -public: - DevSoundCapabilities(CMMFDevSound &devsound, QAudio::Mode mode); - ~DevSoundCapabilities(); - - const RArray& fourCC() const { return m_fourCC; } - const TMMFCapabilities& caps() const { return m_caps; } - -private: - void constructL(CMMFDevSound &devsound, QAudio::Mode mode); - -private: - RArray m_fourCC; - TMMFCapabilities m_caps; -}; - -namespace Utils { - -/** - * Convert native audio capabilities to QAudio lists. - */ -void capabilitiesNativeToQt(const DevSoundCapabilities &caps, - QList &frequencies, - QList &channels, - QList &sampleSizes, - QList &byteOrders, - QList &sampleTypes); - -/** - * Check whether format is supported. - */ -bool isFormatSupported(const QAudioFormat &format, - const DevSoundCapabilities &caps); - -/** - * Convert QAudioFormat to native format types. - * - * Note that, despite the name, DevSound uses TMMFCapabilities to specify - * single formats as well as capabilities. - * - * Note that this function does not modify outputFormat.iBufferSize. - */ -bool formatQtToNative(const QAudioFormat &inputFormat, - TUint32 &outputFourCC, - TMMFCapabilities &outputFormat); - -/** - * Convert internal states to QAudio states. - */ -QAudio::State stateNativeToQt(State nativeState, - QAudio::State initializingState); - -/** - * Convert data length to number of samples. - */ -qint64 bytesToSamples(const QAudioFormat &format, qint64 length); - -/** - * Convert number of samples to data length. - */ -qint64 samplesToBytes(const QAudioFormat &format, qint64 samples); - -} // namespace Utils -} // namespace SymbianAudio - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/audio/qaudiodevicefactory.cpp b/src/multimedia/multimedia/audio/qaudiodevicefactory.cpp deleted file mode 100644 index 96545b4..0000000 --- a/src/multimedia/multimedia/audio/qaudiodevicefactory.cpp +++ /dev/null @@ -1,275 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include -#include "qaudiodevicefactory_p.h" - -#ifndef QT_NO_AUDIO_BACKEND -#if defined(Q_OS_WIN) -#include "qaudiodeviceinfo_win32_p.h" -#include "qaudiooutput_win32_p.h" -#include "qaudioinput_win32_p.h" -#elif defined(Q_OS_MAC) -#include "qaudiodeviceinfo_mac_p.h" -#include "qaudiooutput_mac_p.h" -#include "qaudioinput_mac_p.h" -#elif defined(HAS_ALSA) -#include "qaudiodeviceinfo_alsa_p.h" -#include "qaudiooutput_alsa_p.h" -#include "qaudioinput_alsa_p.h" -#elif defined(Q_OS_SYMBIAN) -#include "qaudiodeviceinfo_symbian_p.h" -#include "qaudiooutput_symbian_p.h" -#include "qaudioinput_symbian_p.h" -#endif -#endif - -QT_BEGIN_NAMESPACE - -#ifndef QT_NO_LIBRARY -Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, - (QAudioEngineFactoryInterface_iid, QLatin1String("/audio"), Qt::CaseInsensitive)) -#endif - -class QNullDeviceInfo : public QAbstractAudioDeviceInfo -{ -public: - QAudioFormat preferredFormat() const { qWarning()<<"using null deviceinfo, none available"; return QAudioFormat(); } - bool isFormatSupported(const QAudioFormat& ) const { return false; } - QAudioFormat nearestFormat(const QAudioFormat& ) const { return QAudioFormat(); } - QString deviceName() const { return QString(); } - QStringList codecList() { return QStringList(); } - QList frequencyList() { return QList(); } - QList channelsList() { return QList(); } - QList sampleSizeList() { return QList(); } - QList byteOrderList() { return QList(); } - QList sampleTypeList() { return QList(); } -}; - -class QNullInputDevice : public QAbstractAudioInput -{ -public: - QIODevice* start(QIODevice* ) { qWarning()<<"using null input device, none available"; return 0; } - void stop() {} - void reset() {} - void suspend() {} - void resume() {} - int bytesReady() const { return 0; } - int periodSize() const { return 0; } - void setBufferSize(int ) {} - int bufferSize() const { return 0; } - void setNotifyInterval(int ) {} - int notifyInterval() const { return 0; } - qint64 processedUSecs() const { return 0; } - qint64 elapsedUSecs() const { return 0; } - QAudio::Error error() const { return QAudio::OpenError; } - QAudio::State state() const { return QAudio::StoppedState; } - QAudioFormat format() const { return QAudioFormat(); } -}; - -class QNullOutputDevice : public QAbstractAudioOutput -{ -public: - QIODevice* start(QIODevice* ) { qWarning()<<"using null output device, none available"; return 0; } - void stop() {} - void reset() {} - void suspend() {} - void resume() {} - int bytesFree() const { return 0; } - int periodSize() const { return 0; } - void setBufferSize(int ) {} - int bufferSize() const { return 0; } - void setNotifyInterval(int ) {} - int notifyInterval() const { return 0; } - qint64 processedUSecs() const { return 0; } - qint64 elapsedUSecs() const { return 0; } - QAudio::Error error() const { return QAudio::OpenError; } - QAudio::State state() const { return QAudio::StoppedState; } - QAudioFormat format() const { return QAudioFormat(); } -}; - -QList QAudioDeviceFactory::availableDevices(QAudio::Mode mode) -{ - QList devices; -#ifndef QT_NO_AUDIO_BACKEND -#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) - foreach (const QByteArray &handle, QAudioDeviceInfoInternal::availableDevices(mode)) - devices << QAudioDeviceInfo(QLatin1String("builtin"), handle, mode); -#endif -#endif - -#ifndef QT_NO_LIBRARY - QFactoryLoader* l = loader(); - - foreach (QString const& key, l->keys()) { - QAudioEngineFactoryInterface* plugin = qobject_cast(l->instance(key)); - if (plugin) { - foreach (QByteArray const& handle, plugin->availableDevices(mode)) - devices << QAudioDeviceInfo(key, handle, mode); - } - - delete plugin; - } -#endif - - return devices; -} - -QAudioDeviceInfo QAudioDeviceFactory::defaultInputDevice() -{ -#ifndef QT_NO_LIBRARY - QAudioEngineFactoryInterface* plugin = qobject_cast(loader()->instance(QLatin1String("default"))); - - if (plugin) { - QList list = plugin->availableDevices(QAudio::AudioInput); - if (list.size() > 0) - return QAudioDeviceInfo(QLatin1String("default"), list.at(0), QAudio::AudioInput); - } -#endif - -#ifndef QT_NO_AUDIO_BACKEND -#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) - return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultInputDevice(), QAudio::AudioInput); -#endif -#endif - return QAudioDeviceInfo(); -} - -QAudioDeviceInfo QAudioDeviceFactory::defaultOutputDevice() -{ -#ifndef QT_NO_LIBRARY - QAudioEngineFactoryInterface* plugin = qobject_cast(loader()->instance(QLatin1String("default"))); - - if (plugin) { - QList list = plugin->availableDevices(QAudio::AudioOutput); - if (list.size() > 0) - return QAudioDeviceInfo(QLatin1String("default"), list.at(0), QAudio::AudioOutput); - } -#endif - -#ifndef QT_NO_AUDIO_BACKEND -#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) - return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultOutputDevice(), QAudio::AudioOutput); -#endif -#endif - return QAudioDeviceInfo(); -} - -QAbstractAudioDeviceInfo* QAudioDeviceFactory::audioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode) -{ - QAbstractAudioDeviceInfo *rc = 0; - -#ifndef QT_NO_AUDIO_BACKEND -#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) - if (realm == QLatin1String("builtin")) - return new QAudioDeviceInfoInternal(handle, mode); -#endif -#endif - -#ifndef QT_NO_LIBRARY - QAudioEngineFactoryInterface* plugin = - qobject_cast(loader()->instance(realm)); - - if (plugin) - rc = plugin->createDeviceInfo(handle, mode); -#endif - - return rc == 0 ? new QNullDeviceInfo() : rc; -} - -QAbstractAudioInput* QAudioDeviceFactory::createDefaultInputDevice(QAudioFormat const &format) -{ - return createInputDevice(defaultInputDevice(), format); -} - -QAbstractAudioOutput* QAudioDeviceFactory::createDefaultOutputDevice(QAudioFormat const &format) -{ - return createOutputDevice(defaultOutputDevice(), format); -} - -QAbstractAudioInput* QAudioDeviceFactory::createInputDevice(QAudioDeviceInfo const& deviceInfo, QAudioFormat const &format) -{ - if (deviceInfo.isNull()) - return new QNullInputDevice(); -#ifndef QT_NO_AUDIO_BACKEND -#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) - if (deviceInfo.realm() == QLatin1String("builtin")) - return new QAudioInputPrivate(deviceInfo.handle(), format); -#endif -#endif -#ifndef QT_NO_LIBRARY - QAudioEngineFactoryInterface* plugin = - qobject_cast(loader()->instance(deviceInfo.realm())); - - if (plugin) - return plugin->createInput(deviceInfo.handle(), format); -#endif - - return new QNullInputDevice(); -} - -QAbstractAudioOutput* QAudioDeviceFactory::createOutputDevice(QAudioDeviceInfo const& deviceInfo, QAudioFormat const &format) -{ - if (deviceInfo.isNull()) - return new QNullOutputDevice(); -#ifndef QT_NO_AUDIO_BACKEND -#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) - if (deviceInfo.realm() == QLatin1String("builtin")) - return new QAudioOutputPrivate(deviceInfo.handle(), format); -#endif -#endif - -#ifndef QT_NO_LIBRARY - QAudioEngineFactoryInterface* plugin = - qobject_cast(loader()->instance(deviceInfo.realm())); - - if (plugin) - return plugin->createOutput(deviceInfo.handle(), format); -#endif - - return new QNullOutputDevice(); -} - -QT_END_NAMESPACE - diff --git a/src/multimedia/multimedia/audio/qaudiodevicefactory_p.h b/src/multimedia/multimedia/audio/qaudiodevicefactory_p.h deleted file mode 100644 index 8ee8b05..0000000 --- a/src/multimedia/multimedia/audio/qaudiodevicefactory_p.h +++ /dev/null @@ -1,97 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef QAUDIODEVICEFACTORY_P_H -#define QAUDIODEVICEFACTORY_P_H - -#include -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QAbstractAudioInput; -class QAbstractAudioOutput; -class QAbstractAudioDeviceInfo; - -class QAudioDeviceFactory -{ -public: - static QList availableDevices(QAudio::Mode mode); - - static QAudioDeviceInfo defaultInputDevice(); - static QAudioDeviceInfo defaultOutputDevice(); - - static QAbstractAudioDeviceInfo* audioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode); - - static QAbstractAudioInput* createDefaultInputDevice(QAudioFormat const &format); - static QAbstractAudioOutput* createDefaultOutputDevice(QAudioFormat const &format); - - static QAbstractAudioInput* createInputDevice(QAudioDeviceInfo const &device, QAudioFormat const &format); - static QAbstractAudioOutput* createOutputDevice(QAudioDeviceInfo const &device, QAudioFormat const &format); - - static QAbstractAudioInput* createNullInput(); - static QAbstractAudioOutput* createNullOutput(); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIODEVICEFACTORY_P_H - diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo.cpp b/src/multimedia/multimedia/audio/qaudiodeviceinfo.cpp deleted file mode 100644 index ff04b4e..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo.cpp +++ /dev/null @@ -1,400 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qaudiodevicefactory_p.h" -#include -#include - - -QT_BEGIN_NAMESPACE - -class QAudioDeviceInfoPrivate : public QSharedData -{ -public: - QAudioDeviceInfoPrivate():info(0) {} - QAudioDeviceInfoPrivate(const QString &r, const QByteArray &h, QAudio::Mode m): - realm(r), handle(h), mode(m) - { - info = QAudioDeviceFactory::audioDeviceInfo(realm, handle, mode); - } - - QAudioDeviceInfoPrivate(const QAudioDeviceInfoPrivate &other): - QSharedData(other), - realm(other.realm), handle(other.handle), mode(other.mode) - { - info = QAudioDeviceFactory::audioDeviceInfo(realm, handle, mode); - } - - QAudioDeviceInfoPrivate& operator=(const QAudioDeviceInfoPrivate &other) - { - delete info; - - realm = other.realm; - handle = other.handle; - mode = other.mode; - info = QAudioDeviceFactory::audioDeviceInfo(realm, handle, mode); - return *this; - } - - ~QAudioDeviceInfoPrivate() - { - delete info; - } - - QString realm; - QByteArray handle; - QAudio::Mode mode; - QAbstractAudioDeviceInfo* info; -}; - - -/*! - \class QAudioDeviceInfo - \brief The QAudioDeviceInfo class provides an interface to query audio devices and their functionality. - \inmodule QtMultimedia - \ingroup multimedia - - \since 4.6 - - QAudioDeviceInfo lets you query for audio devices--such as sound - cards and USB headsets--that are currently available on the system. - The audio devices available are dependent on the platform or audio plugins installed. - - You can also query each device for the formats it supports. A - format in this context is a set consisting of a specific byte - order, channel, codec, frequency, sample rate, and sample type. A - format is represented by the QAudioFormat class. - - The values supported by the the device for each of these - parameters can be fetched with - supportedByteOrders(), supportedChannelCounts(), supportedCodecs(), - supportedSampleRates(), supportedSampleSizes(), and - supportedSampleTypes(). The combinations supported are dependent on the platform, - audio plugins installed and the audio device capabilities. If you need a specific format, you can check if - the device supports it with isFormatSupported(), or fetch a - supported format that is as close as possible to the format with - nearestFormat(). For instance: - - \snippet doc/src/snippets/audio/main.cpp 1 - \dots 8 - \snippet doc/src/snippets/audio/main.cpp 2 - - A QAudioDeviceInfo is used by Qt to construct - classes that communicate with the device--such as - QAudioInput, and QAudioOutput. The static - functions defaultInputDevice(), defaultOutputDevice(), and - availableDevices() let you get a list of all available - devices. Devices are fetch according to the value of mode - this is specified by the QAudio::Mode enum. - The QAudioDeviceInfo returned are only valid for the QAudio::Mode. - - For instance: - - \code - foreach(const QAudioDeviceInfo &deviceInfo, QAudioDeviceInfo::availableDevices(QAudio::AudioOutput)) - qDebug() << "Device name: " << deviceInfo.deviceName(); - \endcode - - In this code sample, we loop through all devices that are able to output - sound, i.e., play an audio stream in a supported format. For each device we - find, we simply print the deviceName(). - - \sa QAudioOutput, QAudioInput -*/ - -/*! - Constructs an empty QAudioDeviceInfo object. -*/ - -QAudioDeviceInfo::QAudioDeviceInfo(): - d(new QAudioDeviceInfoPrivate) -{ -} - -/*! - Constructs a copy of \a other. -*/ - -QAudioDeviceInfo::QAudioDeviceInfo(const QAudioDeviceInfo& other): - d(other.d) -{ -} - -/*! - Destroy this audio device info. -*/ - -QAudioDeviceInfo::~QAudioDeviceInfo() -{ -} - -/*! - Sets the QAudioDeviceInfo object to be equal to \a other. -*/ - -QAudioDeviceInfo& QAudioDeviceInfo::operator=(const QAudioDeviceInfo &other) -{ - d = other.d; - return *this; -} - -/*! - Returns whether this QAudioDeviceInfo object holds a device definition. -*/ - -bool QAudioDeviceInfo::isNull() const -{ - return d->info == 0; -} - -/*! - Returns human readable name of audio device. - - Device names vary depending on platform/audio plugin being used. - - They are a unique string identifiers for the audio device. - - eg. default, Intel, U0x46d0x9a4 -*/ - -QString QAudioDeviceInfo::deviceName() const -{ - return isNull() ? QString() : d->info->deviceName(); -} - -/*! - Returns true if \a settings are supported by the audio device of this QAudioDeviceInfo. -*/ - -bool QAudioDeviceInfo::isFormatSupported(const QAudioFormat &settings) const -{ - return isNull() ? false : d->info->isFormatSupported(settings); -} - -/*! - Returns QAudioFormat of default settings. - - These settings are provided by the platform/audio plugin being used. - - They also are dependent on the QAudio::Mode being used. - - A typical audio system would provide something like: - \list - \o Input settings: 8000Hz mono 8 bit. - \o Output settings: 44100Hz stereo 16 bit little endian. - \endlist -*/ - -QAudioFormat QAudioDeviceInfo::preferredFormat() const -{ - return isNull() ? QAudioFormat() : d->info->preferredFormat(); -} - -/*! - Returns closest QAudioFormat to \a settings that system audio supports. - - These settings are provided by the platform/audio plugin being used. - - They also are dependent on the QAudio::Mode being used. -*/ - -QAudioFormat QAudioDeviceInfo::nearestFormat(const QAudioFormat &settings) const -{ - return isNull() ? QAudioFormat() : d->info->nearestFormat(settings); -} - -/*! - Returns a list of supported codecs. - - All platform and plugin implementations should provide support for: - - "audio/pcm" - Linear PCM - - For writing plugins to support additional codecs refer to: - - http://www.iana.org/assignments/media-types/audio/ -*/ - -QStringList QAudioDeviceInfo::supportedCodecs() const -{ - return isNull() ? QStringList() : d->info->codecList(); -} - -/*! - Returns a list of supported sample rates. - - \since 4.7 -*/ - -QList QAudioDeviceInfo::supportedSampleRates() const -{ - return supportedFrequencies(); -} - -/*! - \obsolete - - Use supportedSampleRates() instead. -*/ - -QList QAudioDeviceInfo::supportedFrequencies() const -{ - return isNull() ? QList() : d->info->frequencyList(); -} - -/*! - Returns a list of supported channel counts. - - \since 4.7 -*/ - -QList QAudioDeviceInfo::supportedChannelCounts() const -{ - return supportedChannels(); -} - -/*! - \obsolete - - Use supportedChannelCount() instead. -*/ - -QList QAudioDeviceInfo::supportedChannels() const -{ - return isNull() ? QList() : d->info->channelsList(); -} - -/*! - Returns a list of supported sample sizes. -*/ - -QList QAudioDeviceInfo::supportedSampleSizes() const -{ - return isNull() ? QList() : d->info->sampleSizeList(); -} - -/*! - Returns a list of supported byte orders. -*/ - -QList QAudioDeviceInfo::supportedByteOrders() const -{ - return isNull() ? QList() : d->info->byteOrderList(); -} - -/*! - Returns a list of supported sample types. -*/ - -QList QAudioDeviceInfo::supportedSampleTypes() const -{ - return isNull() ? QList() : d->info->sampleTypeList(); -} - -/*! - Returns the name of the default input audio device. - All platform and audio plugin implementations provide a default audio device to use. -*/ - -QAudioDeviceInfo QAudioDeviceInfo::defaultInputDevice() -{ - return QAudioDeviceFactory::defaultInputDevice(); -} - -/*! - Returns the name of the default output audio device. - All platform and audio plugin implementations provide a default audio device to use. -*/ - -QAudioDeviceInfo QAudioDeviceInfo::defaultOutputDevice() -{ - return QAudioDeviceFactory::defaultOutputDevice(); -} - -/*! - Returns a list of audio devices that support \a mode. -*/ - -QList QAudioDeviceInfo::availableDevices(QAudio::Mode mode) -{ - return QAudioDeviceFactory::availableDevices(mode); -} - - -/*! - \internal -*/ - -QAudioDeviceInfo::QAudioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode): - d(new QAudioDeviceInfoPrivate(realm, handle, mode)) -{ -} - -/*! - \internal -*/ - -QString QAudioDeviceInfo::realm() const -{ - return d->realm; -} - -/*! - \internal -*/ - -QByteArray QAudioDeviceInfo::handle() const -{ - return d->handle; -} - - -/*! - \internal -*/ - -QAudio::Mode QAudioDeviceInfo::mode() const -{ - return d->mode; -} - -QT_END_NAMESPACE - diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo.h b/src/multimedia/multimedia/audio/qaudiodeviceinfo.h deleted file mode 100644 index 1cc0731..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo.h +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QAUDIODEVICEINFO_H -#define QAUDIODEVICEINFO_H - -#include -#include -#include -#include -#include -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QAudioDeviceFactory; - -class QAudioDeviceInfoPrivate; -class Q_MULTIMEDIA_EXPORT QAudioDeviceInfo -{ - friend class QAudioDeviceFactory; - -public: - QAudioDeviceInfo(); - QAudioDeviceInfo(const QAudioDeviceInfo& other); - ~QAudioDeviceInfo(); - - QAudioDeviceInfo& operator=(const QAudioDeviceInfo& other); - - bool isNull() const; - - QString deviceName() const; - - bool isFormatSupported(const QAudioFormat &format) const; - QAudioFormat preferredFormat() const; - QAudioFormat nearestFormat(const QAudioFormat &format) const; - - QStringList supportedCodecs() const; - QList supportedFrequencies() const; - QList supportedSampleRates() const; - QList supportedChannels() const; - QList supportedChannelCounts() const; - QList supportedSampleSizes() const; - QList supportedByteOrders() const; - QList supportedSampleTypes() const; - - static QAudioDeviceInfo defaultInputDevice(); - static QAudioDeviceInfo defaultOutputDevice(); - - static QList availableDevices(QAudio::Mode mode); - -private: - QAudioDeviceInfo(const QString &realm, const QByteArray &handle, QAudio::Mode mode); - QString realm() const; - QByteArray handle() const; - QAudio::Mode mode() const; - - QSharedDataPointer d; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -Q_DECLARE_METATYPE(QAudioDeviceInfo) - -#endif // QAUDIODEVICEINFO_H diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp b/src/multimedia/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp deleted file mode 100644 index 36270a7..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp +++ /dev/null @@ -1,486 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qaudiodeviceinfo_alsa_p.h" - -#include - -QT_BEGIN_NAMESPACE - -QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray dev, QAudio::Mode mode) -{ - handle = 0; - - device = QLatin1String(dev); - this->mode = mode; -} - -QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal() -{ - close(); -} - -bool QAudioDeviceInfoInternal::isFormatSupported(const QAudioFormat& format) const -{ - return testSettings(format); -} - -QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const -{ - QAudioFormat nearest; - if(mode == QAudio::AudioOutput) { - nearest.setFrequency(44100); - nearest.setChannels(2); - nearest.setByteOrder(QAudioFormat::LittleEndian); - nearest.setSampleType(QAudioFormat::SignedInt); - nearest.setSampleSize(16); - nearest.setCodec(QLatin1String("audio/pcm")); - } else { - nearest.setFrequency(8000); - nearest.setChannels(1); - nearest.setSampleType(QAudioFormat::UnSignedInt); - nearest.setSampleSize(8); - nearest.setCodec(QLatin1String("audio/pcm")); - if(!testSettings(nearest)) { - nearest.setChannels(2); - nearest.setSampleSize(16); - nearest.setSampleType(QAudioFormat::SignedInt); - } - } - return nearest; -} - -QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat& format) const -{ - if(testSettings(format)) - return format; - else - return preferredFormat(); -} - -QString QAudioDeviceInfoInternal::deviceName() const -{ - return device; -} - -QStringList QAudioDeviceInfoInternal::codecList() -{ - updateLists(); - return codecz; -} - -QList QAudioDeviceInfoInternal::frequencyList() -{ - updateLists(); - return freqz; -} - -QList QAudioDeviceInfoInternal::channelsList() -{ - updateLists(); - return channelz; -} - -QList QAudioDeviceInfoInternal::sampleSizeList() -{ - updateLists(); - return sizez; -} - -QList QAudioDeviceInfoInternal::byteOrderList() -{ - updateLists(); - return byteOrderz; -} - -QList QAudioDeviceInfoInternal::sampleTypeList() -{ - updateLists(); - return typez; -} - -bool QAudioDeviceInfoInternal::open() -{ - int err = 0; - QString dev = device; - QList devices = availableDevices(mode); - - if(dev.compare(QLatin1String("default")) == 0) { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = QLatin1String(devices.first().constData()); -#else - dev = QLatin1String("hw:0,0"); -#endif - } else { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = device; -#else - int idx = 0; - char *name; - - QString shortName = device.mid(device.indexOf(QLatin1String("="),0)+1); - - while(snd_card_get_name(idx,&name) == 0) { - if(dev.contains(QLatin1String(name))) - break; - idx++; - } - dev = QString(QLatin1String("hw:%1,0")).arg(idx); -#endif - } - if(mode == QAudio::AudioOutput) { - err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_PLAYBACK,0); - } else { - err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_CAPTURE,0); - } - if(err < 0) { - handle = 0; - return false; - } - return true; -} - -void QAudioDeviceInfoInternal::close() -{ - if(handle) - snd_pcm_close(handle); - handle = 0; -} - -bool QAudioDeviceInfoInternal::testSettings(const QAudioFormat& format) const -{ - // Set nearest to closest settings that do work. - // See if what is in settings will work (return value). - int err = 0; - snd_pcm_t* handle; - snd_pcm_hw_params_t *params; - QString dev = device; - - QList devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioOutput); - - if(dev.compare(QLatin1String("default")) == 0) { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = QLatin1String(devices.first().constData()); -#else - dev = QLatin1String("hw:0,0"); -#endif - } else { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = device; -#else - int idx = 0; - char *name; - - QString shortName = device.mid(device.indexOf(QLatin1String("="),0)+1); - - while(snd_card_get_name(idx,&name) == 0) { - if(shortName.compare(QLatin1String(name)) == 0) - break; - idx++; - } - dev = QString(QLatin1String("hw:%1,0")).arg(idx); -#endif - } - if(mode == QAudio::AudioOutput) { - err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_PLAYBACK,0); - } else { - err=snd_pcm_open( &handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_CAPTURE,0); - } - if(err < 0) { - handle = 0; - return false; - } - - bool testChannel = false; - bool testCodec = false; - bool testFreq = false; - bool testType = false; - bool testSize = false; - - int dir = 0; - - snd_pcm_nonblock( handle, 0 ); - snd_pcm_hw_params_alloca( ¶ms ); - snd_pcm_hw_params_any( handle, params ); - - // set the values! - snd_pcm_hw_params_set_channels(handle,params,format.channels()); - snd_pcm_hw_params_set_rate(handle,params,format.frequency(),dir); - switch(format.sampleSize()) { - case 8: - if(format.sampleType() == QAudioFormat::SignedInt) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S8); - else if(format.sampleType() == QAudioFormat::UnSignedInt) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U8); - break; - case 16: - if(format.sampleType() == QAudioFormat::SignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_BE); - } else if(format.sampleType() == QAudioFormat::UnSignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_BE); - } - break; - case 32: - if(format.sampleType() == QAudioFormat::SignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_BE); - } else if(format.sampleType() == QAudioFormat::UnSignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_BE); - } - } - - // For now, just accept only audio/pcm codec - if(!format.codec().startsWith(QLatin1String("audio/pcm"))) { - err=-1; - } else - testCodec = true; - - if(err>=0 && format.channels() != -1) { - err = snd_pcm_hw_params_test_channels(handle,params,format.channels()); - if(err>=0) - err = snd_pcm_hw_params_set_channels(handle,params,format.channels()); - if(err>=0) - testChannel = true; - } - - if(err>=0 && format.frequency() != -1) { - err = snd_pcm_hw_params_test_rate(handle,params,format.frequency(),0); - if(err>=0) - err = snd_pcm_hw_params_set_rate(handle,params,format.frequency(),dir); - if(err>=0) - testFreq = true; - } - - if((err>=0 && format.sampleSize() != -1) && - (format.sampleType() != QAudioFormat::Unknown)) { - switch(format.sampleSize()) { - case 8: - if(format.sampleType() == QAudioFormat::SignedInt) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S8); - else if(format.sampleType() == QAudioFormat::UnSignedInt) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U8); - break; - case 16: - if(format.sampleType() == QAudioFormat::SignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S16_BE); - } else if(format.sampleType() == QAudioFormat::UnSignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U16_BE); - } - break; - case 32: - if(format.sampleType() == QAudioFormat::SignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_S32_BE); - } else if(format.sampleType() == QAudioFormat::UnSignedInt) { - if(format.byteOrder() == QAudioFormat::LittleEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_LE); - else if(format.byteOrder() == QAudioFormat::BigEndian) - err = snd_pcm_hw_params_set_format(handle,params,SND_PCM_FORMAT_U32_BE); - } - } - if(err>=0) { - testSize = true; - testType = true; - } - } - if(err>=0) - err = snd_pcm_hw_params(handle, params); - - if(err == 0) { - // settings work - // close() - if(handle) - snd_pcm_close(handle); - return true; - } - if(handle) - snd_pcm_close(handle); - - return false; -} - -void QAudioDeviceInfoInternal::updateLists() -{ - // redo all lists based on current settings - freqz.clear(); - channelz.clear(); - sizez.clear(); - byteOrderz.clear(); - typez.clear(); - codecz.clear(); - - if(!handle) - open(); - - if(!handle) - return; - - for(int i=0; i<(int)MAX_SAMPLE_RATES; i++) { - //if(snd_pcm_hw_params_test_rate(handle, params, SAMPLE_RATES[i], dir) == 0) - freqz.append(SAMPLE_RATES[i]); - } - channelz.append(1); - channelz.append(2); - sizez.append(8); - sizez.append(16); - sizez.append(32); - byteOrderz.append(QAudioFormat::LittleEndian); - byteOrderz.append(QAudioFormat::BigEndian); - typez.append(QAudioFormat::SignedInt); - typez.append(QAudioFormat::UnSignedInt); - typez.append(QAudioFormat::Float); - codecz.append(QLatin1String("audio/pcm")); - close(); -} - -QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode) -{ - QList allDevices; - QList devices; - QByteArray filter; - -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - // Create a list of all current audio devices that support mode - void **hints, **n; - char *name, *descr, *io; - - if(snd_device_name_hint(-1, "pcm", &hints) < 0) { - qWarning() << "no alsa devices available"; - return devices; - } - n = hints; - - if(mode == QAudio::AudioInput) { - filter = "Input"; - } else { - filter = "Output"; - } - - while (*n != NULL) { - name = snd_device_name_get_hint(*n, "NAME"); - descr = snd_device_name_get_hint(*n, "DESC"); - io = snd_device_name_get_hint(*n, "IOID"); - if((name != NULL) && (descr != NULL) && ((io == NULL) || (io == filter))) { - QString deviceName = QLatin1String(name); - QString deviceDescription = QLatin1String(descr); - allDevices.append(deviceName.toLocal8Bit().constData()); - if(deviceDescription.contains(QLatin1String("Default Audio Device"))) - devices.append(deviceName.toLocal8Bit().constData()); - } - if(name != NULL) - free(name); - if(descr != NULL) - free(descr); - if(io != NULL) - free(io); - ++n; - } - snd_device_name_free_hint(hints); - - if(devices.size() > 0) { - devices.append("default"); - } -#else - int idx = 0; - char* name; - - while(snd_card_get_name(idx,&name) == 0) { - devices.append(name); - idx++; - } - if (idx > 0) - devices.append("default"); -#endif - if (devices.size() == 0 && allDevices.size() > 0) - return allDevices; - - return devices; -} - -QByteArray QAudioDeviceInfoInternal::defaultInputDevice() -{ - QList devices = availableDevices(QAudio::AudioInput); - if(devices.size() == 0) - return QByteArray(); - - return devices.first(); -} - -QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() -{ - QList devices = availableDevices(QAudio::AudioOutput); - if(devices.size() == 0) - return QByteArray(); - - return devices.first(); -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_alsa_p.h b/src/multimedia/multimedia/audio/qaudiodeviceinfo_alsa_p.h deleted file mode 100644 index 6f9a459..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_alsa_p.h +++ /dev/null @@ -1,117 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#ifndef QAUDIODEVICEINFOALSA_H -#define QAUDIODEVICEINFOALSA_H - -#include - -#include -#include -#include -#include - -#include -#include -#include - -QT_BEGIN_NAMESPACE - -const unsigned int MAX_SAMPLE_RATES = 5; -const unsigned int SAMPLE_RATES[] = - { 8000, 11025, 22050, 44100, 48000 }; - -class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo -{ - Q_OBJECT -public: - QAudioDeviceInfoInternal(QByteArray dev,QAudio::Mode mode); - ~QAudioDeviceInfoInternal(); - - bool testSettings(const QAudioFormat& format) const; - void updateLists(); - QAudioFormat preferredFormat() const; - bool isFormatSupported(const QAudioFormat& format) const; - QAudioFormat nearestFormat(const QAudioFormat& format) const; - QString deviceName() const; - QStringList codecList(); - QList frequencyList(); - QList channelsList(); - QList sampleSizeList(); - QList byteOrderList(); - QList sampleTypeList(); - static QByteArray defaultInputDevice(); - static QByteArray defaultOutputDevice(); - static QList availableDevices(QAudio::Mode); - -private: - bool open(); - void close(); - - QString device; - QAudio::Mode mode; - QAudioFormat nearest; - QList freqz; - QList channelz; - QList sizez; - QList byteOrderz; - QStringList codecz; - QList typez; - snd_pcm_t* handle; - snd_pcm_hw_params_t *params; -}; - -QT_END_NAMESPACE - -#endif - diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_mac_p.cpp b/src/multimedia/multimedia/audio/qaudiodeviceinfo_mac_p.cpp deleted file mode 100644 index ecd03e5..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_mac_p.cpp +++ /dev/null @@ -1,357 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include -#include -#include -#include - -#include -#include "qaudio_mac_p.h" -#include "qaudiodeviceinfo_mac_p.h" - - - -QT_BEGIN_NAMESPACE - - -QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray const& handle, QAudio::Mode) -{ - QDataStream ds(handle); - quint32 did, tm; - - ds >> did >> tm >> name; - deviceId = AudioDeviceID(did); - mode = QAudio::Mode(tm); -} - -bool QAudioDeviceInfoInternal::isFormatSupported(const QAudioFormat& format) const -{ - return format.codec() == QString::fromLatin1("audio/pcm"); -} - -QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const -{ - QAudioFormat rc; - - UInt32 propSize = 0; - - if (AudioDeviceGetPropertyInfo(deviceId, - 0, - mode == QAudio::AudioInput, - kAudioDevicePropertyStreams, - &propSize, - 0) == noErr) { - - const int sc = propSize / sizeof(AudioStreamID); - - if (sc > 0) { - AudioStreamID* streams = new AudioStreamID[sc]; - - if (AudioDeviceGetProperty(deviceId, - 0, - mode == QAudio::AudioInput, - kAudioDevicePropertyStreams, - &propSize, - streams) == noErr) { - - for (int i = 0; i < sc; ++i) { - if (AudioStreamGetPropertyInfo(streams[i], - 0, - kAudioStreamPropertyPhysicalFormat, - &propSize, - 0) == noErr) { - - AudioStreamBasicDescription sf; - - if (AudioStreamGetProperty(streams[i], - 0, - kAudioStreamPropertyPhysicalFormat, - &propSize, - &sf) == noErr) { - rc = toQAudioFormat(sf); - break; - } - } - } - } - - delete streams; - } - } - - return rc; -} - -QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat& format) const -{ - QAudioFormat rc(format); - QAudioFormat target = preferredFormat(); - - if (!format.codec().isEmpty() && format.codec() != QString::fromLatin1("audio/pcm")) - return QAudioFormat(); - - rc.setCodec(QString::fromLatin1("audio/pcm")); - - if (rc.frequency() != target.frequency()) - rc.setFrequency(target.frequency()); - if (rc.channels() != target.channels()) - rc.setChannels(target.channels()); - if (rc.sampleSize() != target.sampleSize()) - rc.setSampleSize(target.sampleSize()); - if (rc.byteOrder() != target.byteOrder()) - rc.setByteOrder(target.byteOrder()); - if (rc.sampleType() != target.sampleType()) - rc.setSampleType(target.sampleType()); - - return rc; -} - -QString QAudioDeviceInfoInternal::deviceName() const -{ - return name; -} - -QStringList QAudioDeviceInfoInternal::codecList() -{ - return QStringList() << QString::fromLatin1("audio/pcm"); -} - -QList QAudioDeviceInfoInternal::frequencyList() -{ - QSet rc; - - // Add some common frequencies - rc << 8000 << 11025 << 22050 << 44100; - - // - UInt32 propSize = 0; - - if (AudioDeviceGetPropertyInfo(deviceId, - 0, - mode == QAudio::AudioInput, - kAudioDevicePropertyAvailableNominalSampleRates, - &propSize, - 0) == noErr) { - - const int pc = propSize / sizeof(AudioValueRange); - - if (pc > 0) { - AudioValueRange* vr = new AudioValueRange[pc]; - - if (AudioDeviceGetProperty(deviceId, - 0, - mode == QAudio::AudioInput, - kAudioDevicePropertyAvailableNominalSampleRates, - &propSize, - vr) == noErr) { - - for (int i = 0; i < pc; ++i) - rc << vr[i].mMaximum; - } - - delete vr; - } - } - - return rc.toList(); -} - -QList QAudioDeviceInfoInternal::channelsList() -{ - QList rc; - - // Can mix down to 1 channel - rc << 1; - - UInt32 propSize = 0; - int channels = 0; - - if (AudioDeviceGetPropertyInfo(deviceId, - 0, - mode == QAudio::AudioInput, - kAudioDevicePropertyStreamConfiguration, - &propSize, - 0) == noErr) { - - AudioBufferList* audioBufferList = static_cast(qMalloc(propSize)); - - if (audioBufferList != 0) { - if (AudioDeviceGetProperty(deviceId, - 0, - mode == QAudio::AudioInput, - kAudioDevicePropertyStreamConfiguration, - &propSize, - audioBufferList) == noErr) { - - for (int i = 0; i < int(audioBufferList->mNumberBuffers); ++i) { - channels += audioBufferList->mBuffers[i].mNumberChannels; - rc << channels; - } - } - - qFree(audioBufferList); - } - } - - return rc; -} - -QList QAudioDeviceInfoInternal::sampleSizeList() -{ - return QList() << 8 << 16 << 24 << 32 << 64; -} - -QList QAudioDeviceInfoInternal::byteOrderList() -{ - return QList() << QAudioFormat::LittleEndian << QAudioFormat::BigEndian; -} - -QList QAudioDeviceInfoInternal::sampleTypeList() -{ - return QList() << QAudioFormat::SignedInt << QAudioFormat::UnSignedInt << QAudioFormat::Float; -} - -static QByteArray get_device_info(AudioDeviceID audioDevice, QAudio::Mode mode) -{ - UInt32 size; - QByteArray device; - QDataStream ds(&device, QIODevice::WriteOnly); - AudioStreamBasicDescription sf; - CFStringRef name; - Boolean isInput = mode == QAudio::AudioInput; - - // Id - ds << quint32(audioDevice); - - // Mode - size = sizeof(AudioStreamBasicDescription); - if (AudioDeviceGetProperty(audioDevice, 0, isInput, kAudioDevicePropertyStreamFormat, - &size, &sf) != noErr) { - return QByteArray(); - } - ds << quint32(mode); - - // Name - size = sizeof(CFStringRef); - if (AudioDeviceGetProperty(audioDevice, 0, isInput, kAudioObjectPropertyName, - &size, &name) != noErr) { - qWarning() << "QAudioDeviceInfo: Unable to find device name"; - } - ds << QCFString::toQString(name); - - CFRelease(name); - - return device; -} - -QByteArray QAudioDeviceInfoInternal::defaultInputDevice() -{ - AudioDeviceID audioDevice; - UInt32 size = sizeof(audioDevice); - - if (AudioHardwareGetProperty(kAudioHardwarePropertyDefaultInputDevice, &size, - &audioDevice) != noErr) { - qWarning() << "QAudioDeviceInfo: Unable to find default input device"; - return QByteArray(); - } - - return get_device_info(audioDevice, QAudio::AudioInput); -} - -QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() -{ - AudioDeviceID audioDevice; - UInt32 size = sizeof(audioDevice); - - if (AudioHardwareGetProperty(kAudioHardwarePropertyDefaultOutputDevice, &size, - &audioDevice) != noErr) { - qWarning() << "QAudioDeviceInfo: Unable to find default output device"; - return QByteArray(); - } - - return get_device_info(audioDevice, QAudio::AudioOutput); -} - -QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode) -{ - QList devices; - - UInt32 propSize = 0; - - if (AudioHardwareGetPropertyInfo(kAudioHardwarePropertyDevices, &propSize, 0) == noErr) { - - const int dc = propSize / sizeof(AudioDeviceID); - - if (dc > 0) { - AudioDeviceID* audioDevices = new AudioDeviceID[dc]; - - if (AudioHardwareGetProperty(kAudioHardwarePropertyDevices, &propSize, audioDevices) == noErr) { - for (int i = 0; i < dc; ++i) { - QByteArray info = get_device_info(audioDevices[i], mode); - if (!info.isNull()) - devices << info; - } - } - - delete audioDevices; - } - } - - return devices; -} - - -QT_END_NAMESPACE - diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_mac_p.h b/src/multimedia/multimedia/audio/qaudiodeviceinfo_mac_p.h deleted file mode 100644 index e234384..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_mac_p.h +++ /dev/null @@ -1,97 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#ifndef QDEVICEINFO_MAC_P_H -#define QDEVICEINFO_MAC_P_H - -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo -{ -public: - AudioDeviceID deviceId; - QString name; - QAudio::Mode mode; - - QAudioDeviceInfoInternal(QByteArray const& handle, QAudio::Mode mode); - - bool isFormatSupported(const QAudioFormat& format) const; - QAudioFormat preferredFormat() const; - QAudioFormat nearestFormat(const QAudioFormat& format) const; - - QString deviceName() const; - - QStringList codecList(); - QList frequencyList(); - QList channelsList(); - QList sampleSizeList(); - QList byteOrderList(); - QList sampleTypeList(); - - static QByteArray defaultInputDevice(); - static QByteArray defaultOutputDevice(); - - static QList availableDevices(QAudio::Mode mode); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QDEVICEINFO_MAC_P_H diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp deleted file mode 100644 index 36284d3..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp +++ /dev/null @@ -1,200 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qaudiodeviceinfo_symbian_p.h" -#include "qaudio_symbian_p.h" - -QT_BEGIN_NAMESPACE - -QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray device, - QAudio::Mode mode) - : m_deviceName(QLatin1String(device)) - , m_mode(mode) - , m_updated(false) -{ - QT_TRAP_THROWING(m_devsound.reset(CMMFDevSound::NewL())); -} - -QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal() -{ - -} - -QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const -{ - QAudioFormat format; - switch (m_mode) { - case QAudio::AudioOutput: - format.setFrequency(44100); - format.setChannels(2); - format.setSampleSize(16); - format.setByteOrder(QAudioFormat::LittleEndian); - format.setSampleType(QAudioFormat::SignedInt); - format.setCodec(QLatin1String("audio/pcm")); - break; - - case QAudio::AudioInput: - format.setFrequency(8000); - format.setChannels(1); - format.setSampleSize(16); - format.setByteOrder(QAudioFormat::LittleEndian); - format.setSampleType(QAudioFormat::SignedInt); - format.setCodec(QLatin1String("audio/pcm")); - break; - - default: - Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode"); - } - - if (!isFormatSupported(format)) { - if (m_frequencies.size()) - format.setFrequency(m_frequencies[0]); - if (m_channels.size()) - format.setChannels(m_channels[0]); - if (m_sampleSizes.size()) - format.setSampleSize(m_sampleSizes[0]); - if (m_byteOrders.size()) - format.setByteOrder(m_byteOrders[0]); - if (m_sampleTypes.size()) - format.setSampleType(m_sampleTypes[0]); - } - - return format; -} - -bool QAudioDeviceInfoInternal::isFormatSupported( - const QAudioFormat &format) const -{ - getSupportedFormats(); - const bool supported = - m_codecs.contains(format.codec()) - && m_frequencies.contains(format.frequency()) - && m_channels.contains(format.channels()) - && m_sampleSizes.contains(format.sampleSize()) - && m_byteOrders.contains(format.byteOrder()) - && m_sampleTypes.contains(format.sampleType()); - - return supported; -} - -QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat &format) const -{ - if (isFormatSupported(format)) - return format; - else - return preferredFormat(); -} - -QString QAudioDeviceInfoInternal::deviceName() const -{ - return m_deviceName; -} - -QStringList QAudioDeviceInfoInternal::codecList() -{ - getSupportedFormats(); - return m_codecs; -} - -QList QAudioDeviceInfoInternal::frequencyList() -{ - getSupportedFormats(); - return m_frequencies; -} - -QList QAudioDeviceInfoInternal::channelsList() -{ - getSupportedFormats(); - return m_channels; -} - -QList QAudioDeviceInfoInternal::sampleSizeList() -{ - getSupportedFormats(); - return m_sampleSizes; -} - -QList QAudioDeviceInfoInternal::byteOrderList() -{ - getSupportedFormats(); - return m_byteOrders; -} - -QList QAudioDeviceInfoInternal::sampleTypeList() -{ - getSupportedFormats(); - return m_sampleTypes; -} - -QByteArray QAudioDeviceInfoInternal::defaultInputDevice() -{ - return QByteArray("default"); -} - -QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() -{ - return QByteArray("default"); -} - -QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode) -{ - QList result; - result += QByteArray("default"); - return result; -} - -void QAudioDeviceInfoInternal::getSupportedFormats() const -{ - if (!m_updated) { - QScopedPointer caps( - new SymbianAudio::DevSoundCapabilities(*m_devsound, m_mode)); - - SymbianAudio::Utils::capabilitiesNativeToQt(*caps, - m_frequencies, m_channels, m_sampleSizes, - m_byteOrders, m_sampleTypes); - - m_codecs.append(QLatin1String("audio/pcm")); - - m_updated = true; - } -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.h b/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.h deleted file mode 100644 index 89e539f..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.h +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef QAUDIODEVICEINFO_SYMBIAN_P_H -#define QAUDIODEVICEINFO_SYMBIAN_P_H - -#include -#include - -QT_BEGIN_NAMESPACE - -class QAudioDeviceInfoInternal - : public QAbstractAudioDeviceInfo -{ - Q_OBJECT - -public: - QAudioDeviceInfoInternal(QByteArray device, QAudio::Mode mode); - ~QAudioDeviceInfoInternal(); - - // QAbstractAudioDeviceInfo - QAudioFormat preferredFormat() const; - bool isFormatSupported(const QAudioFormat &format) const; - QAudioFormat nearestFormat(const QAudioFormat &format) const; - QString deviceName() const; - QStringList codecList(); - QList frequencyList(); - QList channelsList(); - QList sampleSizeList(); - QList byteOrderList(); - QList sampleTypeList(); - static QByteArray defaultInputDevice(); - static QByteArray defaultOutputDevice(); - static QList availableDevices(QAudio::Mode); - -private: - void getSupportedFormats() const; - -private: - QScopedPointer m_devsound; - - QString m_deviceName; - QAudio::Mode m_mode; - - // Mutable to allow lazy initialization when called from const-qualified - // public functions (isFormatSupported, nearestFormat) - mutable bool m_updated; - mutable QStringList m_codecs; - mutable QList m_frequencies; - mutable QList m_channels; - mutable QList m_sampleSizes; - mutable QList m_byteOrders; - mutable QList m_sampleTypes; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_win32_p.cpp b/src/multimedia/multimedia/audio/qaudiodeviceinfo_win32_p.cpp deleted file mode 100644 index aee0807..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_win32_p.cpp +++ /dev/null @@ -1,433 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#include -#include -#include "qaudiodeviceinfo_win32_p.h" - -QT_BEGIN_NAMESPACE - -// For mingw toolchain mmsystem.h only defines half the defines, so add if needed. -#ifndef WAVE_FORMAT_44M08 -#define WAVE_FORMAT_44M08 0x00000100 -#define WAVE_FORMAT_44S08 0x00000200 -#define WAVE_FORMAT_44M16 0x00000400 -#define WAVE_FORMAT_44S16 0x00000800 -#define WAVE_FORMAT_48M08 0x00001000 -#define WAVE_FORMAT_48S08 0x00002000 -#define WAVE_FORMAT_48M16 0x00004000 -#define WAVE_FORMAT_48S16 0x00008000 -#define WAVE_FORMAT_96M08 0x00010000 -#define WAVE_FORMAT_96S08 0x00020000 -#define WAVE_FORMAT_96M16 0x00040000 -#define WAVE_FORMAT_96S16 0x00080000 -#endif - - -QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray dev, QAudio::Mode mode) -{ - device = QLatin1String(dev); - this->mode = mode; - - updateLists(); -} - -QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal() -{ - close(); -} - -bool QAudioDeviceInfoInternal::isFormatSupported(const QAudioFormat& format) const -{ - return testSettings(format); -} - -QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const -{ - QAudioFormat nearest; - if(mode == QAudio::AudioOutput) { - nearest.setFrequency(44100); - nearest.setChannelCount(2); - nearest.setByteOrder(QAudioFormat::LittleEndian); - nearest.setSampleType(QAudioFormat::SignedInt); - nearest.setSampleSize(16); - nearest.setCodec(QLatin1String("audio/pcm")); - } else { - nearest.setFrequency(11025); - nearest.setChannelCount(1); - nearest.setByteOrder(QAudioFormat::LittleEndian); - nearest.setSampleType(QAudioFormat::SignedInt); - nearest.setSampleSize(8); - nearest.setCodec(QLatin1String("audio/pcm")); - } - return nearest; -} - -QAudioFormat QAudioDeviceInfoInternal::nearestFormat(const QAudioFormat& format) const -{ - if(testSettings(format)) - return format; - else - return preferredFormat(); -} - -QString QAudioDeviceInfoInternal::deviceName() const -{ - return device; -} - -QStringList QAudioDeviceInfoInternal::codecList() -{ - updateLists(); - return codecz; -} - -QList QAudioDeviceInfoInternal::frequencyList() -{ - updateLists(); - return freqz; -} - -QList QAudioDeviceInfoInternal::channelsList() -{ - updateLists(); - return channelz; -} - -QList QAudioDeviceInfoInternal::sampleSizeList() -{ - updateLists(); - return sizez; -} - -QList QAudioDeviceInfoInternal::byteOrderList() -{ - updateLists(); - return byteOrderz; -} - -QList QAudioDeviceInfoInternal::sampleTypeList() -{ - updateLists(); - return typez; -} - - -bool QAudioDeviceInfoInternal::open() -{ - return true; -} - -void QAudioDeviceInfoInternal::close() -{ -} - -bool QAudioDeviceInfoInternal::testSettings(const QAudioFormat& format) const -{ - // Set nearest to closest settings that do work. - // See if what is in settings will work (return value). - - bool failed = false; - bool match = false; - - // check codec - for( int i = 0; i < codecz.count(); i++) { - if (format.codec() == codecz.at(i)) - match = true; - } - if (!match) failed = true; - - // check channel - match = false; - if (!failed) { - for( int i = 0; i < channelz.count(); i++) { - if (format.channels() == channelz.at(i)) { - match = true; - break; - } - } - } - if (!match) failed = true; - - // check frequency - match = false; - if (!failed) { - for( int i = 0; i < freqz.count(); i++) { - if (format.frequency() == freqz.at(i)) { - match = true; - break; - } - } - } - - // check sample size - match = false; - if (!failed) { - for( int i = 0; i < sizez.count(); i++) { - if (format.sampleSize() == sizez.at(i)) { - match = true; - break; - } - } - } - - // check byte order - match = false; - if (!failed) { - for( int i = 0; i < byteOrderz.count(); i++) { - if (format.byteOrder() == byteOrderz.at(i)) { - match = true; - break; - } - } - } - - // check sample type - match = false; - if (!failed) { - for( int i = 0; i < typez.count(); i++) { - if (format.sampleType() == typez.at(i)) { - match = true; - break; - } - } - } - - if(!failed) { - // settings work - return true; - } - return false; -} - -void QAudioDeviceInfoInternal::updateLists() -{ - // redo all lists based on current settings - bool base = false; - bool match = false; - DWORD fmt = NULL; - QString tmp; - - if(device.compare(QLatin1String("default")) == 0) - base = true; - - if(mode == QAudio::AudioOutput) { - WAVEOUTCAPS woc; - unsigned long iNumDevs,i; - iNumDevs = waveOutGetNumDevs(); - for(i=0;i 0) - freqz.prepend(8000); -} - -QList QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode) -{ - Q_UNUSED(mode) - - QList devices; - - if(mode == QAudio::AudioOutput) { - WAVEOUTCAPS woc; - unsigned long iNumDevs,i; - iNumDevs = waveOutGetNumDevs(); - for(i=0;i 0) - devices.append("default"); - - return devices; -} - -QByteArray QAudioDeviceInfoInternal::defaultOutputDevice() -{ - return QByteArray("default"); -} - -QByteArray QAudioDeviceInfoInternal::defaultInputDevice() -{ - return QByteArray("default"); -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_win32_p.h b/src/multimedia/multimedia/audio/qaudiodeviceinfo_win32_p.h deleted file mode 100644 index cb6dd91..0000000 --- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_win32_p.h +++ /dev/null @@ -1,112 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#ifndef QAUDIODEVICEINFOWIN_H -#define QAUDIODEVICEINFOWIN_H - -#include -#include -#include -#include - -#include -#include - - -QT_BEGIN_NAMESPACE - -const unsigned int MAX_SAMPLE_RATES = 5; -const unsigned int SAMPLE_RATES[] = { 8000, 11025, 22050, 44100, 48000 }; - -class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo -{ - Q_OBJECT - -public: - QAudioDeviceInfoInternal(QByteArray dev,QAudio::Mode mode); - ~QAudioDeviceInfoInternal(); - - bool open(); - void close(); - - bool testSettings(const QAudioFormat& format) const; - void updateLists(); - QAudioFormat preferredFormat() const; - bool isFormatSupported(const QAudioFormat& format) const; - QAudioFormat nearestFormat(const QAudioFormat& format) const; - QString deviceName() const; - QStringList codecList(); - QList frequencyList(); - QList channelsList(); - QList sampleSizeList(); - QList byteOrderList(); - QList sampleTypeList(); - static QByteArray defaultInputDevice(); - static QByteArray defaultOutputDevice(); - static QList availableDevices(QAudio::Mode); - -private: - QAudio::Mode mode; - QString device; - QAudioFormat nearest; - QList freqz; - QList channelz; - QList sizez; - QList byteOrderz; - QStringList codecz; - QList typez; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/audio/qaudioengine.cpp b/src/multimedia/multimedia/audio/qaudioengine.cpp deleted file mode 100644 index 7f1f5d3..0000000 --- a/src/multimedia/multimedia/audio/qaudioengine.cpp +++ /dev/null @@ -1,343 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -QT_BEGIN_NAMESPACE - -/*! - \class QAbstractAudioDeviceInfo - \brief The QAbstractAudioDeviceInfo class provides access for QAudioDeviceInfo to access the audio - device provided by the plugin. - \internal - - \ingroup multimedia - - This class implements the audio functionality for - QAudioDeviceInfo, i.e., QAudioDeviceInfo keeps a - QAbstractAudioDeviceInfo and routes function calls to it. For a - description of the functionality that QAbstractAudioDeviceInfo - implements, you can read the class and functions documentation of - QAudioDeviceInfo. - - \sa QAudioDeviceInfo -*/ - -/*! - \fn virtual QAudioFormat QAbstractAudioDeviceInfo::preferredFormat() const - Returns the nearest settings. -*/ - -/*! - \fn virtual bool QAbstractAudioDeviceInfo::isFormatSupported(const QAudioFormat& format) const - Returns true if \a format is available from audio device. -*/ - -/*! - \fn virtual QAudioFormat QAbstractAudioDeviceInfo::nearestFormat(const QAudioFormat& format) const - Returns the nearest settings \a format. -*/ - -/*! - \fn virtual QString QAbstractAudioDeviceInfo::deviceName() const - Returns the audio device name. -*/ - -/*! - \fn virtual QStringList QAbstractAudioDeviceInfo::codecList() - Returns the list of currently available codecs. -*/ - -/*! - \fn virtual QList QAbstractAudioDeviceInfo::frequencyList() - Returns the list of currently available frequencies. -*/ - -/*! - \fn virtual QList QAbstractAudioDeviceInfo::channelsList() - Returns the list of currently available channels. -*/ - -/*! - \fn virtual QList QAbstractAudioDeviceInfo::sampleSizeList() - Returns the list of currently available sample sizes. -*/ - -/*! - \fn virtual QList QAbstractAudioDeviceInfo::byteOrderList() - Returns the list of currently available byte orders. -*/ - -/*! - \fn virtual QList QAbstractAudioDeviceInfo::sampleTypeList() - Returns the list of currently available sample types. -*/ - -/*! - \class QAbstractAudioOutput - \brief The QAbstractAudioOutput class provides access for QAudioOutput to access the audio - device provided by the plugin. - \internal - - \ingroup multimedia - - QAbstractAudioOutput implements audio functionality for - QAudioOutput, i.e., QAudioOutput routes function calls to - QAbstractAudioOutput. For a description of the functionality that - is implemented, see the QAudioOutput class and function - descriptions. - - \sa QAudioOutput -*/ - -/*! - \fn virtual QIODevice* QAbstractAudioOutput::start(QIODevice* device) - Uses the \a device as the QIODevice to transfer data. If \a device is null then the class - creates an internal QIODevice. Returns a pointer to the QIODevice being used to handle - the data transfer. This QIODevice can be used to write() audio data directly. Passing a - QIODevice allows the data to be transfered without any extra code. -*/ - -/*! - \fn virtual void QAbstractAudioOutput::stop() - Stops the audio output. -*/ - -/*! - \fn virtual void QAbstractAudioOutput::reset() - Drops all audio data in the buffers, resets buffers to zero. -*/ - -/*! - \fn virtual void QAbstractAudioOutput::suspend() - Stops processing audio data, preserving buffered audio data. -*/ - -/*! - \fn virtual void QAbstractAudioOutput::resume() - Resumes processing audio data after a suspend() -*/ - -/*! - \fn virtual int QAbstractAudioOutput::bytesFree() const - Returns the free space available in bytes in the audio buffer. -*/ - -/*! - \fn virtual int QAbstractAudioOutput::periodSize() const - Returns the period size in bytes. -*/ - -/*! - \fn virtual void QAbstractAudioOutput::setBufferSize(int value) - Sets the audio buffer size to \a value in bytes. -*/ - -/*! - \fn virtual int QAbstractAudioOutput::bufferSize() const - Returns the audio buffer size in bytes. -*/ - -/*! - \fn virtual void QAbstractAudioOutput::setNotifyInterval(int ms) - Sets the interval for notify() signal to be emitted. This is based on the \a ms - of audio data processed not on actual real-time. The resolution of the timer - is platform specific. -*/ - -/*! - \fn virtual int QAbstractAudioOutput::notifyInterval() const - Returns the notify interval in milliseconds. -*/ - -/*! - \fn virtual qint64 QAbstractAudioOutput::processedUSecs() const - Returns the amount of audio data processed since start() was called in milliseconds. -*/ - -/*! - \fn virtual qint64 QAbstractAudioOutput::elapsedUSecs() const - Returns the milliseconds since start() was called, including time in Idle and suspend states. -*/ - -/*! - \fn virtual QAudio::Error QAbstractAudioOutput::error() const - Returns the error state. -*/ - -/*! - \fn virtual QAudio::State QAbstractAudioOutput::state() const - Returns the state of audio processing. -*/ - -/*! - \fn virtual QAudioFormat QAbstractAudioOutput::format() const - Returns the QAudioFormat being used. -*/ - -/*! - \fn QAbstractAudioOutput::stateChanged(QAudio::State state) - This signal is emitted when the device \a state has changed. -*/ - -/*! - \fn QAbstractAudioOutput::notify() - This signal is emitted when x ms of audio data has been processed - the interval set by setNotifyInterval(x). -*/ - - -/*! - \class QAbstractAudioInput - \brief The QAbstractAudioInput class provides access for QAudioInput to access the audio - device provided by the plugin. - \internal - - \ingroup multimedia - - QAudioDeviceInput keeps an instance of QAbstractAudioInput and - routes calls to functions of the same name to QAbstractAudioInput. - This means that it is QAbstractAudioInput that implements the - audio functionality. For a description of the functionality, see - the QAudioInput class description. - - \sa QAudioInput -*/ - -/*! - \fn virtual QIODevice* QAbstractAudioInput::start(QIODevice* device) - Uses the \a device as the QIODevice to transfer data. If \a device is null - then the class creates an internal QIODevice. Returns a pointer to the - QIODevice being used to handle the data transfer. This QIODevice can be used to - read() audio data directly. Passing a QIODevice allows the data to be transfered - without any extra code. -*/ - -/*! - \fn virtual void QAbstractAudioInput::stop() - Stops the audio input. -*/ - -/*! - \fn virtual void QAbstractAudioInput::reset() - Drops all audio data in the buffers, resets buffers to zero. -*/ - -/*! - \fn virtual void QAbstractAudioInput::suspend() - Stops processing audio data, preserving buffered audio data. -*/ - -/*! - \fn virtual void QAbstractAudioInput::resume() - Resumes processing audio data after a suspend(). -*/ - -/*! - \fn virtual int QAbstractAudioInput::bytesReady() const - Returns the amount of audio data available to read in bytes. -*/ - -/*! - \fn virtual int QAbstractAudioInput::periodSize() const - Returns the period size in bytes. -*/ - -/*! - \fn virtual void QAbstractAudioInput::setBufferSize(int value) - Sets the audio buffer size to \a value in milliseconds. -*/ - -/*! - \fn virtual int QAbstractAudioInput::bufferSize() const - Returns the audio buffer size in milliseconds. -*/ - -/*! - \fn virtual void QAbstractAudioInput::setNotifyInterval(int ms) - Sets the interval for notify() signal to be emitted. This is based - on the \a ms of audio data processed not on actual real-time. - The resolution of the timer is platform specific. -*/ - -/*! - \fn virtual int QAbstractAudioInput::notifyInterval() const - Returns the notify interval in milliseconds. -*/ - -/*! - \fn virtual qint64 QAbstractAudioInput::processedUSecs() const - Returns the amount of audio data processed since start() was called in milliseconds. -*/ - -/*! - \fn virtual qint64 QAbstractAudioInput::elapsedUSecs() const - Returns the milliseconds since start() was called, including time in Idle and suspend states. -*/ - -/*! - \fn virtual QAudio::Error QAbstractAudioInput::error() const - Returns the error state. -*/ - -/*! - \fn virtual QAudio::State QAbstractAudioInput::state() const - Returns the state of audio processing. -*/ - -/*! - \fn virtual QAudioFormat QAbstractAudioInput::format() const - Returns the QAudioFormat being used -*/ - -/*! - \fn QAbstractAudioInput::stateChanged(QAudio::State state) - This signal is emitted when the device \a state has changed. -*/ - -/*! - \fn QAbstractAudioInput::notify() - This signal is emitted when x ms of audio data has been processed - the interval set by setNotifyInterval(x). -*/ - - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudioengine.h b/src/multimedia/multimedia/audio/qaudioengine.h deleted file mode 100644 index df9d09d..0000000 --- a/src/multimedia/multimedia/audio/qaudioengine.h +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QAUDIOENGINE_H -#define QAUDIOENGINE_H - -#include -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class Q_MULTIMEDIA_EXPORT QAbstractAudioDeviceInfo : public QObject -{ - Q_OBJECT - -public: - virtual QAudioFormat preferredFormat() const = 0; - virtual bool isFormatSupported(const QAudioFormat &format) const = 0; - virtual QAudioFormat nearestFormat(const QAudioFormat &format) const = 0; - virtual QString deviceName() const = 0; - virtual QStringList codecList() = 0; - virtual QList frequencyList() = 0; - virtual QList channelsList() = 0; - virtual QList sampleSizeList() = 0; - virtual QList byteOrderList() = 0; - virtual QList sampleTypeList() = 0; -}; - -class Q_MULTIMEDIA_EXPORT QAbstractAudioOutput : public QObject -{ - Q_OBJECT - -public: - virtual QIODevice* start(QIODevice* device) = 0; - virtual void stop() = 0; - virtual void reset() = 0; - virtual void suspend() = 0; - virtual void resume() = 0; - virtual int bytesFree() const = 0; - virtual int periodSize() const = 0; - virtual void setBufferSize(int value) = 0; - virtual int bufferSize() const = 0; - virtual void setNotifyInterval(int milliSeconds) = 0; - virtual int notifyInterval() const = 0; - virtual qint64 processedUSecs() const = 0; - virtual qint64 elapsedUSecs() const = 0; - virtual QAudio::Error error() const = 0; - virtual QAudio::State state() const = 0; - virtual QAudioFormat format() const = 0; - -Q_SIGNALS: - void stateChanged(QAudio::State); - void notify(); -}; - -class Q_MULTIMEDIA_EXPORT QAbstractAudioInput : public QObject -{ - Q_OBJECT - -public: - virtual QIODevice* start(QIODevice* device) = 0; - virtual void stop() = 0; - virtual void reset() = 0; - virtual void suspend() = 0; - virtual void resume() = 0; - virtual int bytesReady() const = 0; - virtual int periodSize() const = 0; - virtual void setBufferSize(int value) = 0; - virtual int bufferSize() const = 0; - virtual void setNotifyInterval(int milliSeconds) = 0; - virtual int notifyInterval() const = 0; - virtual qint64 processedUSecs() const = 0; - virtual qint64 elapsedUSecs() const = 0; - virtual QAudio::Error error() const = 0; - virtual QAudio::State state() const = 0; - virtual QAudioFormat format() const = 0; - -Q_SIGNALS: - void stateChanged(QAudio::State); - void notify(); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIOENGINE_H diff --git a/src/multimedia/multimedia/audio/qaudioengineplugin.cpp b/src/multimedia/multimedia/audio/qaudioengineplugin.cpp deleted file mode 100644 index 82324b5..0000000 --- a/src/multimedia/multimedia/audio/qaudioengineplugin.cpp +++ /dev/null @@ -1,54 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include - -QT_BEGIN_NAMESPACE - -QAudioEnginePlugin::QAudioEnginePlugin(QObject* parent) : - QObject(parent) -{} - -QAudioEnginePlugin::~QAudioEnginePlugin() -{} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudioengineplugin.h b/src/multimedia/multimedia/audio/qaudioengineplugin.h deleted file mode 100644 index 2322d2a..0000000 --- a/src/multimedia/multimedia/audio/qaudioengineplugin.h +++ /dev/null @@ -1,93 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QAUDIOENGINEPLUGIN_H -#define QAUDIOENGINEPLUGIN_H - -#include -#include -#include - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -struct Q_MULTIMEDIA_EXPORT QAudioEngineFactoryInterface : public QFactoryInterface -{ - virtual QList availableDevices(QAudio::Mode) const = 0; - virtual QAbstractAudioInput* createInput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; - virtual QAbstractAudioOutput* createOutput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; - virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; -}; - -#define QAudioEngineFactoryInterface_iid \ - "com.nokia.qt.QAudioEngineFactoryInterface" -Q_DECLARE_INTERFACE(QAudioEngineFactoryInterface, QAudioEngineFactoryInterface_iid) - -class Q_MULTIMEDIA_EXPORT QAudioEnginePlugin : public QObject, public QAudioEngineFactoryInterface -{ - Q_OBJECT - Q_INTERFACES(QAudioEngineFactoryInterface:QFactoryInterface) - -public: - QAudioEnginePlugin(QObject *parent = 0); - ~QAudioEnginePlugin(); - - virtual QStringList keys() const = 0; - virtual QList availableDevices(QAudio::Mode) const = 0; - virtual QAbstractAudioInput* createInput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; - virtual QAbstractAudioOutput* createOutput(const QByteArray& device, const QAudioFormat& format = QAudioFormat()) = 0; - virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIOENGINEPLUGIN_H diff --git a/src/multimedia/multimedia/audio/qaudioformat.cpp b/src/multimedia/multimedia/audio/qaudioformat.cpp deleted file mode 100644 index 86d72f6..0000000 --- a/src/multimedia/multimedia/audio/qaudioformat.cpp +++ /dev/null @@ -1,407 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include -#include - - -QT_BEGIN_NAMESPACE - - -class QAudioFormatPrivate : public QSharedData -{ -public: - QAudioFormatPrivate() - { - frequency = -1; - channels = -1; - sampleSize = -1; - byteOrder = QAudioFormat::Endian(QSysInfo::ByteOrder); - sampleType = QAudioFormat::Unknown; - } - - QAudioFormatPrivate(const QAudioFormatPrivate &other): - QSharedData(other), - codec(other.codec), - byteOrder(other.byteOrder), - sampleType(other.sampleType), - frequency(other.frequency), - channels(other.channels), - sampleSize(other.sampleSize) - { - } - - QAudioFormatPrivate& operator=(const QAudioFormatPrivate &other) - { - codec = other.codec; - byteOrder = other.byteOrder; - sampleType = other.sampleType; - frequency = other.frequency; - channels = other.channels; - sampleSize = other.sampleSize; - - return *this; - } - - QString codec; - QAudioFormat::Endian byteOrder; - QAudioFormat::SampleType sampleType; - int frequency; - int channels; - int sampleSize; -}; - -/*! - \class QAudioFormat - \brief The QAudioFormat class stores audio parameter information. - - \inmodule QtMultimedia - \ingroup multimedia - \since 4.6 - - An audio format specifies how data in an audio stream is arranged, - i.e, how the stream is to be interpreted. The encoding itself is - specified by the codec() used for the stream. - - In addition to the encoding, QAudioFormat contains other - parameters that further specify how the audio data is arranged. - These are the frequency, the number of channels, the sample size, - the sample type, and the byte order. The following table describes - these in more detail. - - \table - \header - \o Parameter - \o Description - \row - \o Sample Rate - \o Samples per second of audio data in Hertz. - \row - \o Number of channels - \o The number of audio channels (typically one for mono - or two for stereo) - \row - \o Sample size - \o How much data is stored in each sample (typically 8 - or 16 bits) - \row - \o Sample type - \o Numerical representation of sample (typically signed integer, - unsigned integer or float) - \row - \o Byte order - \o Byte ordering of sample (typically little endian, big endian) - \endtable - - You can obtain audio formats compatible with the audio device used - through functions in QAudioDeviceInfo. This class also lets you - query available parameter values for a device, so that you can set - the parameters yourself. See the QAudioDeviceInfo class - description for details. You need to know the format of the audio - streams you wish to play. Qt does not set up formats for you. -*/ - -/*! - Construct a new audio format. - - Values are initialized as follows: - \list - \o sampleRate() = -1 - \o channelCount() = -1 - \o sampleSize() = -1 - \o byteOrder() = QAudioFormat::Endian(QSysInfo::ByteOrder) - \o sampleType() = QAudioFormat::Unknown - \c codec() = "" - \endlist -*/ - -QAudioFormat::QAudioFormat(): - d(new QAudioFormatPrivate) -{ -} - -/*! - Construct a new audio format using \a other. -*/ - -QAudioFormat::QAudioFormat(const QAudioFormat &other): - d(other.d) -{ -} - -/*! - Destroy this audio format. -*/ - -QAudioFormat::~QAudioFormat() -{ -} - -/*! - Assigns \a other to this QAudioFormat implementation. -*/ - -QAudioFormat& QAudioFormat::operator=(const QAudioFormat &other) -{ - d = other.d; - return *this; -} - -/*! - Returns true if this QAudioFormat is equal to the \a other - QAudioFormat; otherwise returns false. - - All elements of QAudioFormat are used for the comparison. -*/ - -bool QAudioFormat::operator==(const QAudioFormat &other) const -{ - return d->frequency == other.d->frequency && - d->channels == other.d->channels && - d->sampleSize == other.d->sampleSize && - d->byteOrder == other.d->byteOrder && - d->codec == other.d->codec && - d->sampleType == other.d->sampleType; -} - -/*! - Returns true if this QAudioFormat is not equal to the \a other - QAudioFormat; otherwise returns false. - - All elements of QAudioFormat are used for the comparison. -*/ - -bool QAudioFormat::operator!=(const QAudioFormat& other) const -{ - return !(*this == other); -} - -/*! - Returns true if all of the parameters are valid. -*/ - -bool QAudioFormat::isValid() const -{ - return d->frequency != -1 && d->channels != -1 && d->sampleSize != -1 && - d->sampleType != QAudioFormat::Unknown && !d->codec.isEmpty(); -} - -/*! - Sets the sample rate to \a samplerate Hertz. - - \since 4.7 -*/ - -void QAudioFormat::setSampleRate(int samplerate) -{ - d->frequency = samplerate; -} - -/*! - \obsolete - - Use setSampleRate() instead. -*/ - -void QAudioFormat::setFrequency(int frequency) -{ - d->frequency = frequency; -} - -/*! - Returns the current sample rate in Hertz. - - \since 4.7 -*/ - -int QAudioFormat::sampleRate() const -{ - return d->frequency; -} - -/*! - \obsolete - - Use sampleRate() instead. -*/ - -int QAudioFormat::frequency() const -{ - return d->frequency; -} - -/*! - Sets the channel count to \a channels. - - \since 4.7 -*/ - -void QAudioFormat::setChannelCount(int channels) -{ - d->channels = channels; -} - -/*! - \obsolete - - Use setChannelCount() instead. -*/ - -void QAudioFormat::setChannels(int channels) -{ - d->channels = channels; -} - -/*! - Returns the current channel count value. - - \since 4.7 -*/ - -int QAudioFormat::channelCount() const -{ - return d->channels; -} - -/*! - \obsolete - - Use channelCount() instead. -*/ - -int QAudioFormat::channels() const -{ - return d->channels; -} - -/*! - Sets the sample size to the \a sampleSize specified. -*/ - -void QAudioFormat::setSampleSize(int sampleSize) -{ - d->sampleSize = sampleSize; -} - -/*! - Returns the current sample size value. -*/ - -int QAudioFormat::sampleSize() const -{ - return d->sampleSize; -} - -/*! - Sets the codec to \a codec. - - \sa QAudioDeviceInfo::supportedCodecs() -*/ - -void QAudioFormat::setCodec(const QString &codec) -{ - d->codec = codec; -} - -/*! - Returns the current codec value. - - \sa QAudioDeviceInfo::supportedCodecs() -*/ - -QString QAudioFormat::codec() const -{ - return d->codec; -} - -/*! - Sets the byteOrder to \a byteOrder. -*/ - -void QAudioFormat::setByteOrder(QAudioFormat::Endian byteOrder) -{ - d->byteOrder = byteOrder; -} - -/*! - Returns the current byteOrder value. -*/ - -QAudioFormat::Endian QAudioFormat::byteOrder() const -{ - return d->byteOrder; -} - -/*! - Sets the sampleType to \a sampleType. -*/ - -void QAudioFormat::setSampleType(QAudioFormat::SampleType sampleType) -{ - d->sampleType = sampleType; -} - -/*! - Returns the current SampleType value. -*/ - -QAudioFormat::SampleType QAudioFormat::sampleType() const -{ - return d->sampleType; -} - -/*! - \enum QAudioFormat::SampleType - - \value Unknown Not Set - \value SignedInt samples are signed integers - \value UnSignedInt samples are unsigned intergers - \value Float samples are floats -*/ - -/*! - \enum QAudioFormat::Endian - - \value BigEndian samples are big endian byte order - \value LittleEndian samples are little endian byte order -*/ - -QT_END_NAMESPACE - diff --git a/src/multimedia/multimedia/audio/qaudioformat.h b/src/multimedia/multimedia/audio/qaudioformat.h deleted file mode 100644 index 6c835b7..0000000 --- a/src/multimedia/multimedia/audio/qaudioformat.h +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QAUDIOFORMAT_H -#define QAUDIOFORMAT_H - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QAudioFormatPrivate; - -class Q_MULTIMEDIA_EXPORT QAudioFormat -{ -public: - enum SampleType { Unknown, SignedInt, UnSignedInt, Float }; - enum Endian { BigEndian = QSysInfo::BigEndian, LittleEndian = QSysInfo::LittleEndian }; - - QAudioFormat(); - QAudioFormat(const QAudioFormat &other); - ~QAudioFormat(); - - QAudioFormat& operator=(const QAudioFormat &other); - bool operator==(const QAudioFormat &other) const; - bool operator!=(const QAudioFormat &other) const; - - bool isValid() const; - - void setFrequency(int frequency); - int frequency() const; - void setSampleRate(int sampleRate); - int sampleRate() const; - - void setChannels(int channels); - int channels() const; - void setChannelCount(int channelCount); - int channelCount() const; - - void setSampleSize(int sampleSize); - int sampleSize() const; - - void setCodec(const QString &codec); - QString codec() const; - - void setByteOrder(QAudioFormat::Endian byteOrder); - QAudioFormat::Endian byteOrder() const; - - void setSampleType(QAudioFormat::SampleType sampleType); - QAudioFormat::SampleType sampleType() const; - -private: - QSharedDataPointer d; -}; - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIOFORMAT_H diff --git a/src/multimedia/multimedia/audio/qaudioinput.cpp b/src/multimedia/multimedia/audio/qaudioinput.cpp deleted file mode 100644 index 3676f64..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput.cpp +++ /dev/null @@ -1,432 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include -#include -#include -#include - -#include "qaudiodevicefactory_p.h" - -QT_BEGIN_NAMESPACE - -/*! - \class QAudioInput - \brief The QAudioInput class provides an interface for receiving audio data from an audio input device. - - \inmodule QtMultimedia - \ingroup multimedia - \since 4.6 - - You can construct an audio input with the system's - \l{QAudioDeviceInfo::defaultInputDevice()}{default audio input - device}. It is also possible to create QAudioInput with a - specific QAudioDeviceInfo. When you create the audio input, you - should also send in the QAudioFormat to be used for the recording - (see the QAudioFormat class description for details). - - To record to a file: - - QAudioInput lets you record audio with an audio input device. The - default constructor of this class will use the systems default - audio device, but you can also specify a QAudioDeviceInfo for a - specific device. You also need to pass in the QAudioFormat in - which you wish to record. - - Starting up the QAudioInput is simply a matter of calling start() - with a QIODevice opened for writing. For instance, to record to a - file, you can: - - \code - QFile outputFile; // class member. - QAudioInput* audio; // class member. - \endcode - - \code - { - outputFile.setFileName("/tmp/test.raw"); - outputFile.open( QIODevice::WriteOnly | QIODevice::Truncate ); - - QAudioFormat format; - // set up the format you want, eg. - format.setFrequency(8000); - format.setChannels(1); - format.setSampleSize(8); - format.setCodec("audio/pcm"); - format.setByteOrder(QAudioFormat::LittleEndian); - format.setSampleType(QAudioFormat::UnSignedInt); - - QAudioDeviceInfo info = QAudioDeviceInfo::defaultInputDevice(); - if (!info.isFormatSupported(format)) { - qWarning()<<"default format not supported try to use nearest"; - format = info.nearestFormat(format); - } - - audio = new QAudioInput(format, this); - QTimer::singleShot(3000, this, SLOT(stopRecording())); - audio->start(&outputFile); - // Records audio for 3000ms - } - \endcode - - This will start recording if the format specified is supported by - the input device (you can check this with - QAudioDeviceInfo::isFormatSupported(). In case there are any - snags, use the error() function to check what went wrong. We stop - recording in the \c stopRecording() slot. - - \code - void stopRecording() - { - audio->stop(); - outputFile->close(); - delete audio; - } - \endcode - - At any point in time, QAudioInput will be in one of four states: - active, suspended, stopped, or idle. These states are specified by - the QAudio::State enum. You can request a state change directly through - suspend(), resume(), stop(), reset(), and start(). The current - state is reported by state(). QAudioOutput will also signal you - when the state changes (stateChanged()). - - QAudioInput provides several ways of measuring the time that has - passed since the start() of the recording. The \c processedUSecs() - function returns the length of the stream in microseconds written, - i.e., it leaves out the times the audio input was suspended or idle. - The elapsedUSecs() function returns the time elapsed since start() was called regardless of - which states the QAudioInput has been in. - - If an error should occur, you can fetch its reason with error(). - The possible error reasons are described by the QAudio::Error - enum. The QAudioInput will enter the \l{QAudio::}{StoppedState} when - an error is encountered. Connect to the stateChanged() signal to - handle the error: - - \snippet doc/src/snippets/audio/main.cpp 0 - - \sa QAudioOutput, QAudioDeviceInfo - - \section1 Symbian Platform Security Requirements - - On Symbian, processes which use this class must have the - \c UserEnvironment platform security capability. If the client - process lacks this capability, calls to either overload of start() - will fail. - This failure is indicated by the QAudioInput object setting - its error() value to \l{QAudio::OpenError} and then emitting a - \l{stateChanged()}{stateChanged}(\l{QAudio::StoppedState}) signal. - - Platform security capabilities are added via the - \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY} - qmake variable. -*/ - -/*! - Construct a new audio input and attach it to \a parent. - The default audio input device is used with the output - \a format parameters. -*/ - -QAudioInput::QAudioInput(const QAudioFormat &format, QObject *parent): - QObject(parent) -{ - d = QAudioDeviceFactory::createDefaultInputDevice(format); - connect(d, SIGNAL(notify()), SIGNAL(notify())); - connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); -} - -/*! - Construct a new audio input and attach it to \a parent. - The device referenced by \a audioDevice is used with the input - \a format parameters. -*/ - -QAudioInput::QAudioInput(const QAudioDeviceInfo &audioDevice, const QAudioFormat &format, QObject *parent): - QObject(parent) -{ - d = QAudioDeviceFactory::createInputDevice(audioDevice, format); - connect(d, SIGNAL(notify()), SIGNAL(notify())); - connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); -} - -/*! - Destroy this audio input. -*/ - -QAudioInput::~QAudioInput() -{ - delete d; -} - -/*! - Uses the \a device as the QIODevice to transfer data. - Passing a QIODevice allows the data to be transfered without any extra code. - All that is required is to open the QIODevice. - - If able to successfully get audio data from the systems audio device the - state() is set to either QAudio::ActiveState or QAudio::IdleState, - error() is set to QAudio::NoError and the stateChanged() signal is emitted. - - If a problem occurs during this process the error() is set to QAudio::OpenError, - state() is set to QAudio::StoppedState and stateChanged() signal is emitted. - - \l{QAudioInput#Symbian Platform Security Requirements} - - \sa QIODevice -*/ - -void QAudioInput::start(QIODevice* device) -{ - d->start(device); -} - -/*! - Returns a pointer to the QIODevice being used to handle the data - transfer. This QIODevice can be used to read() audio data - directly. - - If able to access the systems audio device the state() is set to - QAudio::IdleState, error() is set to QAudio::NoError - and the stateChanged() signal is emitted. - - If a problem occurs during this process the error() is set to QAudio::OpenError, - state() is set to QAudio::StoppedState and stateChanged() signal is emitted. - - \l{QAudioInput#Symbian Platform Security Requirements} - - \sa QIODevice -*/ - -QIODevice* QAudioInput::start() -{ - return d->start(0); -} - -/*! - Returns the QAudioFormat being used. -*/ - -QAudioFormat QAudioInput::format() const -{ - return d->format(); -} - -/*! - Stops the audio input, detaching from the system resource. - - Sets error() to QAudio::NoError, state() to QAudio::StoppedState and - emit stateChanged() signal. -*/ - -void QAudioInput::stop() -{ - d->stop(); -} - -/*! - Drops all audio data in the buffers, resets buffers to zero. -*/ - -void QAudioInput::reset() -{ - d->reset(); -} - -/*! - Stops processing audio data, preserving buffered audio data. - - Sets error() to QAudio::NoError, state() to QAudio::SuspendedState and - emit stateChanged() signal. -*/ - -void QAudioInput::suspend() -{ - d->suspend(); -} - -/*! - Resumes processing audio data after a suspend(). - - Sets error() to QAudio::NoError. - Sets state() to QAudio::ActiveState if you previously called start(QIODevice*). - Sets state() to QAudio::IdleState if you previously called start(). - emits stateChanged() signal. -*/ - -void QAudioInput::resume() -{ - d->resume(); -} - -/*! - Sets the audio buffer size to \a value milliseconds. - - Note: This function can be called anytime before start(), calls to this - are ignored after start(). It should not be assumed that the buffer size - set is the actual buffer size used, calling bufferSize() anytime after start() - will return the actual buffer size being used. - -*/ - -void QAudioInput::setBufferSize(int value) -{ - d->setBufferSize(value); -} - -/*! - Returns the audio buffer size in milliseconds. - - If called before start(), returns platform default value. - If called before start() but setBufferSize() was called prior, returns value set by setBufferSize(). - If called after start(), returns the actual buffer size being used. This may not be what was set previously - by setBufferSize(). - -*/ - -int QAudioInput::bufferSize() const -{ - return d->bufferSize(); -} - -/*! - Returns the amount of audio data available to read in bytes. - - NOTE: returned value is only valid while in QAudio::ActiveState or QAudio::IdleState - state, otherwise returns zero. -*/ - -int QAudioInput::bytesReady() const -{ - /* - -If not ActiveState|IdleState, return 0 - -return amount of audio data available to read - */ - return d->bytesReady(); -} - -/*! - Returns the period size in bytes. - - Note: This is the recommended read size in bytes. -*/ - -int QAudioInput::periodSize() const -{ - return d->periodSize(); -} - -/*! - Sets the interval for notify() signal to be emitted. - This is based on the \a ms of audio data processed - not on actual real-time. - The minimum resolution of the timer is platform specific and values - should be checked with notifyInterval() to confirm actual value - being used. -*/ - -void QAudioInput::setNotifyInterval(int ms) -{ - d->setNotifyInterval(ms); -} - -/*! - Returns the notify interval in milliseconds. -*/ - -int QAudioInput::notifyInterval() const -{ - return d->notifyInterval(); -} - -/*! - Returns the amount of audio data processed since start() - was called in microseconds. -*/ - -qint64 QAudioInput::processedUSecs() const -{ - return d->processedUSecs(); -} - -/*! - Returns the microseconds since start() was called, including time in Idle and - Suspend states. -*/ - -qint64 QAudioInput::elapsedUSecs() const -{ - return d->elapsedUSecs(); -} - -/*! - Returns the error state. -*/ - -QAudio::Error QAudioInput::error() const -{ - return d->error(); -} - -/*! - Returns the state of audio processing. -*/ - -QAudio::State QAudioInput::state() const -{ - return d->state(); -} - -/*! - \fn QAudioInput::stateChanged(QAudio::State state) - This signal is emitted when the device \a state has changed. -*/ - -/*! - \fn QAudioInput::notify() - This signal is emitted when x ms of audio data has been processed - the interval set by setNotifyInterval(x). -*/ - -QT_END_NAMESPACE - diff --git a/src/multimedia/multimedia/audio/qaudioinput.h b/src/multimedia/multimedia/audio/qaudioinput.h deleted file mode 100644 index 5be9b5a..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput.h +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QAUDIOINPUT_H -#define QAUDIOINPUT_H - -#include -#include - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QAbstractAudioInput; - -class Q_MULTIMEDIA_EXPORT QAudioInput : public QObject -{ - Q_OBJECT - -public: - explicit QAudioInput(const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); - explicit QAudioInput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); - ~QAudioInput(); - - QAudioFormat format() const; - - void start(QIODevice *device); - QIODevice* start(); - - void stop(); - void reset(); - void suspend(); - void resume(); - - void setBufferSize(int bytes); - int bufferSize() const; - - int bytesReady() const; - int periodSize() const; - - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - - QAudio::Error error() const; - QAudio::State state() const; - -Q_SIGNALS: - void stateChanged(QAudio::State); - void notify(); - -private: - Q_DISABLE_COPY(QAudioInput) - - QAbstractAudioInput* d; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIOINPUT_H diff --git a/src/multimedia/multimedia/audio/qaudioinput_alsa_p.cpp b/src/multimedia/multimedia/audio/qaudioinput_alsa_p.cpp deleted file mode 100644 index c9a8b71..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_alsa_p.cpp +++ /dev/null @@ -1,701 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include "qaudioinput_alsa_p.h" -#include "qaudiodeviceinfo_alsa_p.h" - -QT_BEGIN_NAMESPACE - -//#define DEBUG_AUDIO 1 - -QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): - settings(audioFormat) -{ - bytesAvailable = 0; - handle = 0; - ahandler = 0; - access = SND_PCM_ACCESS_RW_INTERLEAVED; - pcmformat = SND_PCM_FORMAT_S16; - buffer_size = 0; - period_size = 0; - buffer_time = 100000; - period_time = 20000; - totalTimeValue = 0; - intervalTime = 1000; - audioBuffer = 0; - errorState = QAudio::NoError; - deviceState = QAudio::StoppedState; - audioSource = 0; - pullMode = true; - resuming = false; - - m_device = device; - - timer = new QTimer(this); - connect(timer,SIGNAL(timeout()),SLOT(userFeed())); -} - -QAudioInputPrivate::~QAudioInputPrivate() -{ - close(); - disconnect(timer, SIGNAL(timeout())); - QCoreApplication::processEvents(); - delete timer; -} - -QAudio::Error QAudioInputPrivate::error() const -{ - return errorState; -} - -QAudio::State QAudioInputPrivate::state() const -{ - return deviceState; -} - - -QAudioFormat QAudioInputPrivate::format() const -{ - return settings; -} - -int QAudioInputPrivate::xrun_recovery(int err) -{ - int count = 0; - bool reset = false; - - if(err == -EPIPE) { - errorState = QAudio::UnderrunError; - err = snd_pcm_prepare(handle); - if(err < 0) - reset = true; - else { - bytesAvailable = bytesReady(); - if (bytesAvailable <= 0) - reset = true; - } - - } else if((err == -ESTRPIPE)||(err == -EIO)) { - errorState = QAudio::IOError; - while((err = snd_pcm_resume(handle)) == -EAGAIN){ - usleep(100); - count++; - if(count > 5) { - reset = true; - break; - } - } - if(err < 0) { - err = snd_pcm_prepare(handle); - if(err < 0) - reset = true; - } - } - if(reset) { - close(); - open(); - snd_pcm_prepare(handle); - return 0; - } - return err; -} - -int QAudioInputPrivate::setFormat() -{ - snd_pcm_format_t format = SND_PCM_FORMAT_S16; - - if(settings.sampleSize() == 8) { - format = SND_PCM_FORMAT_U8; - } else if(settings.sampleSize() == 16) { - if(settings.sampleType() == QAudioFormat::SignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_S16_LE; - else - format = SND_PCM_FORMAT_S16_BE; - } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_U16_LE; - else - format = SND_PCM_FORMAT_U16_BE; - } - } else if(settings.sampleSize() == 24) { - if(settings.sampleType() == QAudioFormat::SignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_S24_LE; - else - format = SND_PCM_FORMAT_S24_BE; - } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_U24_LE; - else - format = SND_PCM_FORMAT_U24_BE; - } - } else if(settings.sampleSize() == 32) { - if(settings.sampleType() == QAudioFormat::SignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_S32_LE; - else - format = SND_PCM_FORMAT_S32_BE; - } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_U32_LE; - else - format = SND_PCM_FORMAT_U32_BE; - } else if(settings.sampleType() == QAudioFormat::Float) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_FLOAT_LE; - else - format = SND_PCM_FORMAT_FLOAT_BE; - } - } else if(settings.sampleSize() == 64) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - format = SND_PCM_FORMAT_FLOAT64_LE; - else - format = SND_PCM_FORMAT_FLOAT64_BE; - } - - return snd_pcm_hw_params_set_format( handle, hwparams, format); -} - -QIODevice* QAudioInputPrivate::start(QIODevice* device) -{ - if(deviceState != QAudio::StoppedState) - close(); - - if(!pullMode && audioSource) { - delete audioSource; - } - - if(device) { - //set to pull mode - pullMode = true; - audioSource = device; - deviceState = QAudio::ActiveState; - } else { - //set to push mode - pullMode = false; - deviceState = QAudio::IdleState; - audioSource = new InputPrivate(this); - audioSource->open(QIODevice::ReadOnly | QIODevice::Unbuffered); - } - - if( !open() ) - return 0; - - emit stateChanged(deviceState); - - return audioSource; -} - -void QAudioInputPrivate::stop() -{ - if(deviceState == QAudio::StoppedState) - return; - - deviceState = QAudio::StoppedState; - - close(); - emit stateChanged(deviceState); -} - -bool QAudioInputPrivate::open() -{ -#ifdef DEBUG_AUDIO - QTime now(QTime::currentTime()); - qDebug()< devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioInput); - if(dev.compare(QLatin1String("default")) == 0) { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = QLatin1String(devices.first()); -#else - dev = QLatin1String("hw:0,0"); -#endif - } else { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = QLatin1String(m_device); -#else - int idx = 0; - char *name; - - QString shortName = QLatin1String(m_device.mid(m_device.indexOf('=',0)+1).constData()); - - while(snd_card_get_name(idx,&name) == 0) { - if(qstrncmp(shortName.toLocal8Bit().constData(),name,shortName.length()) == 0) - break; - idx++; - } - dev = QString(QLatin1String("hw:%1,0")).arg(idx); -#endif - } - - // Step 1: try and open the device - while((count < 5) && (err < 0)) { - err=snd_pcm_open(&handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_CAPTURE,0); - if(err < 0) - count++; - } - if (( err < 0)||(handle == 0)) { - errorState = QAudio::OpenError; - deviceState = QAudio::StoppedState; - emit stateChanged(deviceState); - return false; - } - snd_pcm_nonblock( handle, 0 ); - - // Step 2: Set the desired HW parameters. - snd_pcm_hw_params_alloca( &hwparams ); - - bool fatal = false; - QString errMessage; - unsigned int chunks = 8; - - err = snd_pcm_hw_params_any( handle, hwparams ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_any: err = %1").arg(err); - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_rate_resample( handle, hwparams, 1 ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_rate_resample: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_access( handle, hwparams, access ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_access: err = %1").arg(err); - } - } - if ( !fatal ) { - err = setFormat(); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_format: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_channels( handle, hwparams, (unsigned int)settings.channels() ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_channels: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_rate_near( handle, hwparams, &freakuency, 0 ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_rate_near: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_buffer_time_near(handle, hwparams, &buffer_time, &dir); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_buffer_time_near: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_period_time_near(handle, hwparams, &period_time, &dir); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_period_time_near: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_periods_near(handle, hwparams, &chunks, &dir); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params_set_periods_near: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params(handle, hwparams); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioInput: snd_pcm_hw_params: err = %1").arg(err); - } - } - if( err < 0) { - qWarning()<start(period_time*chunks/2000); - - errorState = QAudio::NoError; - - totalTimeValue = 0; - - return true; -} - -void QAudioInputPrivate::close() -{ - timer->stop(); - - if ( handle ) { - snd_pcm_drop( handle ); - snd_pcm_close( handle ); - handle = 0; - delete [] audioBuffer; - audioBuffer=0; - } -} - -int QAudioInputPrivate::bytesReady() const -{ - if(resuming) - return period_size; - - if(deviceState != QAudio::ActiveState && deviceState != QAudio::IdleState) - return 0; - int frames = snd_pcm_avail_update(handle); - if (frames < 0) return frames; - if((int)frames > (int)buffer_frames) - frames = buffer_frames; - - return snd_pcm_frames_to_bytes(handle, frames); -} - -qint64 QAudioInputPrivate::read(char* data, qint64 len) -{ - Q_UNUSED(len) - - // Read in some audio data and write it to QIODevice, pull mode - if ( !handle ) - return 0; - - bytesAvailable = bytesReady(); - - if (bytesAvailable < 0) { - // bytesAvailable as negative is error code, try to recover from it. - xrun_recovery(bytesAvailable); - bytesAvailable = bytesReady(); - if (bytesAvailable < 0) { - // recovery failed must stop and set error. - close(); - errorState = QAudio::IOError; - deviceState = QAudio::StoppedState; - emit stateChanged(deviceState); - return 0; - } - } - - int count=0, err = 0; - while(count < 5) { - int chunks = bytesAvailable/period_size; - int frames = chunks*period_frames; - if(frames > (int)buffer_frames) - frames = buffer_frames; - int readFrames = snd_pcm_readi(handle, audioBuffer, frames); - if (readFrames >= 0) { - err = snd_pcm_frames_to_bytes(handle, readFrames); -#ifdef DEBUG_AUDIO - qDebug()< 0) { - // got some send it onward -#ifdef DEBUG_AUDIO - qDebug()<<"frames to write to QIODevice = "<< - snd_pcm_bytes_to_frames( handle, (int)err )<<" ("<write(audioBuffer,err); - if(l < 0) { - close(); - errorState = QAudio::IOError; - deviceState = QAudio::StoppedState; - emit stateChanged(deviceState); - } else if(l == 0) { - if (deviceState != QAudio::IdleState) { - errorState = QAudio::NoError; - deviceState = QAudio::IdleState; - emit stateChanged(deviceState); - } - } else { - totalTimeValue += err; - resuming = false; - if (deviceState != QAudio::ActiveState) { - errorState = QAudio::NoError; - deviceState = QAudio::ActiveState; - emit stateChanged(deviceState); - } - } - return l; - - } else { - memcpy(data,audioBuffer,err); - totalTimeValue += err; - resuming = false; - if (deviceState != QAudio::ActiveState) { - errorState = QAudio::NoError; - deviceState = QAudio::ActiveState; - emit stateChanged(deviceState); - } - return err; - } - } - return 0; -} - -void QAudioInputPrivate::resume() -{ - if(deviceState == QAudio::SuspendedState) { - int err = 0; - - if(handle) { - err = snd_pcm_prepare( handle ); - if(err < 0) - xrun_recovery(err); - - err = snd_pcm_start(handle); - if(err < 0) - xrun_recovery(err); - - bytesAvailable = buffer_size; - } - resuming = true; - deviceState = QAudio::ActiveState; - int chunks = buffer_size/period_size; - timer->start(period_time*chunks/2000); - emit stateChanged(deviceState); - } -} - -void QAudioInputPrivate::setBufferSize(int value) -{ - buffer_size = value; -} - -int QAudioInputPrivate::bufferSize() const -{ - return buffer_size; -} - -int QAudioInputPrivate::periodSize() const -{ - return period_size; -} - -void QAudioInputPrivate::setNotifyInterval(int ms) -{ - intervalTime = qMax(0, ms); -} - -int QAudioInputPrivate::notifyInterval() const -{ - return intervalTime; -} - -qint64 QAudioInputPrivate::processedUSecs() const -{ - qint64 result = qint64(1000000) * totalTimeValue / - (settings.channels()*(settings.sampleSize()/8)) / - settings.frequency(); - - return result; -} - -void QAudioInputPrivate::suspend() -{ - if(deviceState == QAudio::ActiveState||resuming) { - timer->stop(); - deviceState = QAudio::SuspendedState; - emit stateChanged(deviceState); - } -} - -void QAudioInputPrivate::userFeed() -{ - if(deviceState == QAudio::StoppedState || deviceState == QAudio::SuspendedState) - return; -#ifdef DEBUG_AUDIO - QTime now(QTime::currentTime()); - qDebug()<(audioSource); - a->trigger(); - } - bytesAvailable = bytesReady(); - - if(deviceState != QAudio::ActiveState) - return true; - - if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) { - emit notify(); - elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; - timeStamp.restart(); - } - return true; -} - -qint64 QAudioInputPrivate::elapsedUSecs() const -{ - if (deviceState == QAudio::StoppedState) - return 0; - - return clockStamp.elapsed()*1000; -} - -void QAudioInputPrivate::reset() -{ - if(handle) - snd_pcm_reset(handle); -} - -void QAudioInputPrivate::drain() -{ - if(handle) - snd_pcm_drain(handle); -} - -InputPrivate::InputPrivate(QAudioInputPrivate* audio) -{ - audioDevice = qobject_cast(audio); -} - -InputPrivate::~InputPrivate() -{ -} - -qint64 InputPrivate::readData( char* data, qint64 len) -{ - return audioDevice->read(data,len); -} - -qint64 InputPrivate::writeData(const char* data, qint64 len) -{ - Q_UNUSED(data) - Q_UNUSED(len) - return 0; -} - -void InputPrivate::trigger() -{ - emit readyRead(); -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudioinput_alsa_p.h b/src/multimedia/multimedia/audio/qaudioinput_alsa_p.h deleted file mode 100644 index c907019..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_alsa_p.h +++ /dev/null @@ -1,158 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#ifndef QAUDIOINPUTALSA_H -#define QAUDIOINPUTALSA_H - -#include - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -QT_BEGIN_NAMESPACE - -class InputPrivate; - -class QAudioInputPrivate : public QAbstractAudioInput -{ - Q_OBJECT -public: - QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat); - ~QAudioInputPrivate(); - - qint64 read(char* data, qint64 len); - - QIODevice* start(QIODevice* device = 0); - void stop(); - void reset(); - void suspend(); - void resume(); - int bytesReady() const; - int periodSize() const; - void setBufferSize(int value); - int bufferSize() const; - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - QAudio::Error error() const; - QAudio::State state() const; - QAudioFormat format() const; - bool resuming; - snd_pcm_t* handle; - qint64 totalTimeValue; - QIODevice* audioSource; - QAudioFormat settings; - QAudio::Error errorState; - QAudio::State deviceState; - -private slots: - void userFeed(); - bool deviceReady(); - -private: - int xrun_recovery(int err); - int setFormat(); - bool open(); - void close(); - void drain(); - - QTimer* timer; - QElapsedTimer timeStamp; - QElapsedTimer clockStamp; - qint64 elapsedTimeOffset; - int intervalTime; - char* audioBuffer; - int bytesAvailable; - QByteArray m_device; - bool pullMode; - int buffer_size; - int period_size; - unsigned int buffer_time; - unsigned int period_time; - snd_pcm_uframes_t buffer_frames; - snd_pcm_uframes_t period_frames; - snd_async_handler_t* ahandler; - snd_pcm_access_t access; - snd_pcm_format_t pcmformat; - snd_timestamp_t* timestamp; - snd_pcm_hw_params_t *hwparams; -}; - -class InputPrivate : public QIODevice -{ - Q_OBJECT -public: - InputPrivate(QAudioInputPrivate* audio); - ~InputPrivate(); - - qint64 readData( char* data, qint64 len); - qint64 writeData(const char* data, qint64 len); - - void trigger(); -private: - QAudioInputPrivate *audioDevice; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/audio/qaudioinput_mac_p.cpp b/src/multimedia/multimedia/audio/qaudioinput_mac_p.cpp deleted file mode 100644 index cb65f6e..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_mac_p.cpp +++ /dev/null @@ -1,956 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include - -#include - -#include "qaudio_mac_p.h" -#include "qaudioinput_mac_p.h" -#include "qaudiodeviceinfo_mac_p.h" - -QT_BEGIN_NAMESPACE - - -namespace QtMultimediaInternal -{ - -static const int default_buffer_size = 4 * 1024; - -class QAudioBufferList -{ -public: - QAudioBufferList(AudioStreamBasicDescription const& streamFormat): - owner(false), - sf(streamFormat) - { - const bool isInterleaved = (sf.mFormatFlags & kAudioFormatFlagIsNonInterleaved) == 0; - const int numberOfBuffers = isInterleaved ? 1 : sf.mChannelsPerFrame; - - dataSize = 0; - - bfs = reinterpret_cast(qMalloc(sizeof(AudioBufferList) + - (sizeof(AudioBuffer) * numberOfBuffers))); - - bfs->mNumberBuffers = numberOfBuffers; - for (int i = 0; i < numberOfBuffers; ++i) { - bfs->mBuffers[i].mNumberChannels = isInterleaved ? numberOfBuffers : 1; - bfs->mBuffers[i].mDataByteSize = 0; - bfs->mBuffers[i].mData = 0; - } - } - - QAudioBufferList(AudioStreamBasicDescription const& streamFormat, char* buffer, int bufferSize): - owner(false), - sf(streamFormat), - bfs(0) - { - dataSize = bufferSize; - - bfs = reinterpret_cast(qMalloc(sizeof(AudioBufferList) + sizeof(AudioBuffer))); - - bfs->mNumberBuffers = 1; - bfs->mBuffers[0].mNumberChannels = 1; - bfs->mBuffers[0].mDataByteSize = dataSize; - bfs->mBuffers[0].mData = buffer; - } - - QAudioBufferList(AudioStreamBasicDescription const& streamFormat, int framesToBuffer): - owner(true), - sf(streamFormat), - bfs(0) - { - const bool isInterleaved = (sf.mFormatFlags & kAudioFormatFlagIsNonInterleaved) == 0; - const int numberOfBuffers = isInterleaved ? 1 : sf.mChannelsPerFrame; - - dataSize = framesToBuffer * sf.mBytesPerFrame; - - bfs = reinterpret_cast(qMalloc(sizeof(AudioBufferList) + - (sizeof(AudioBuffer) * numberOfBuffers))); - bfs->mNumberBuffers = numberOfBuffers; - for (int i = 0; i < numberOfBuffers; ++i) { - bfs->mBuffers[i].mNumberChannels = isInterleaved ? numberOfBuffers : 1; - bfs->mBuffers[i].mDataByteSize = dataSize; - bfs->mBuffers[i].mData = qMalloc(dataSize); - } - } - - ~QAudioBufferList() - { - if (owner) { - for (UInt32 i = 0; i < bfs->mNumberBuffers; ++i) - qFree(bfs->mBuffers[i].mData); - } - - qFree(bfs); - } - - AudioBufferList* audioBufferList() const - { - return bfs; - } - - char* data(int buffer = 0) const - { - return static_cast(bfs->mBuffers[buffer].mData); - } - - qint64 bufferSize(int buffer = 0) const - { - return bfs->mBuffers[buffer].mDataByteSize; - } - - int frameCount(int buffer = 0) const - { - return bfs->mBuffers[buffer].mDataByteSize / sf.mBytesPerFrame; - } - - int packetCount(int buffer = 0) const - { - return bfs->mBuffers[buffer].mDataByteSize / sf.mBytesPerPacket; - } - - int packetSize() const - { - return sf.mBytesPerPacket; - } - - void reset() - { - for (UInt32 i = 0; i < bfs->mNumberBuffers; ++i) { - bfs->mBuffers[i].mDataByteSize = dataSize; - bfs->mBuffers[i].mData = 0; - } - } - -private: - bool owner; - int dataSize; - AudioStreamBasicDescription sf; - AudioBufferList* bfs; -}; - -class QAudioPacketFeeder -{ -public: - QAudioPacketFeeder(QAudioBufferList* abl): - audioBufferList(abl) - { - totalPackets = audioBufferList->packetCount(); - position = 0; - } - - bool feed(AudioBufferList& dst, UInt32& packetCount) - { - if (position == totalPackets) { - dst.mBuffers[0].mDataByteSize = 0; - packetCount = 0; - return false; - } - - if (totalPackets - position < packetCount) - packetCount = totalPackets - position; - - dst.mBuffers[0].mDataByteSize = packetCount * audioBufferList->packetSize(); - dst.mBuffers[0].mData = audioBufferList->data() + (position * audioBufferList->packetSize()); - - position += packetCount; - - return true; - } - -private: - UInt32 totalPackets; - UInt32 position; - QAudioBufferList* audioBufferList; -}; - -class QAudioInputBuffer : public QObject -{ - Q_OBJECT - -public: - QAudioInputBuffer(int bufferSize, - int maxPeriodSize, - AudioStreamBasicDescription const& inputFormat, - AudioStreamBasicDescription const& outputFormat, - QObject* parent): - QObject(parent), - m_deviceError(false), - m_audioConverter(0), - m_inputFormat(inputFormat), - m_outputFormat(outputFormat) - { - m_maxPeriodSize = maxPeriodSize; - m_periodTime = m_maxPeriodSize / m_outputFormat.mBytesPerFrame * 1000 / m_outputFormat.mSampleRate; - m_buffer = new QAudioRingBuffer(bufferSize + (bufferSize % maxPeriodSize == 0 ? 0 : maxPeriodSize - (bufferSize % maxPeriodSize))); - m_inputBufferList = new QAudioBufferList(m_inputFormat); - - m_flushTimer = new QTimer(this); - connect(m_flushTimer, SIGNAL(timeout()), SLOT(flushBuffer())); - - if (toQAudioFormat(inputFormat) != toQAudioFormat(outputFormat)) { - if (AudioConverterNew(&m_inputFormat, &m_outputFormat, &m_audioConverter) != noErr) { - qWarning() << "QAudioInput: Unable to create an Audio Converter"; - m_audioConverter = 0; - } - } - } - - ~QAudioInputBuffer() - { - delete m_buffer; - } - - qint64 renderFromDevice(AudioUnit audioUnit, - AudioUnitRenderActionFlags* ioActionFlags, - const AudioTimeStamp* inTimeStamp, - UInt32 inBusNumber, - UInt32 inNumberFrames) - { - const bool wasEmpty = m_buffer->used() == 0; - - OSStatus err; - qint64 framesRendered = 0; - - m_inputBufferList->reset(); - err = AudioUnitRender(audioUnit, - ioActionFlags, - inTimeStamp, - inBusNumber, - inNumberFrames, - m_inputBufferList->audioBufferList()); - - if (m_audioConverter != 0) { - QAudioPacketFeeder feeder(m_inputBufferList); - - bool wecan = true; - int copied = 0; - - const int available = m_buffer->free(); - - while (err == noErr && wecan) { - QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(available); - - if (region.second > 0) { - AudioBufferList output; - output.mNumberBuffers = 1; - output.mBuffers[0].mNumberChannels = 1; - output.mBuffers[0].mDataByteSize = region.second; - output.mBuffers[0].mData = region.first; - - UInt32 packetSize = region.second / m_outputFormat.mBytesPerPacket; - err = AudioConverterFillComplexBuffer(m_audioConverter, - converterCallback, - &feeder, - &packetSize, - &output, - 0); - - region.second = output.mBuffers[0].mDataByteSize; - copied += region.second; - - m_buffer->releaseWriteRegion(region); - } - else - wecan = false; - } - - framesRendered += copied / m_outputFormat.mBytesPerFrame; - } - else { - const int available = m_inputBufferList->bufferSize(); - bool wecan = true; - int copied = 0; - - while (wecan && copied < available) { - QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(available - copied); - - if (region.second > 0) { - memcpy(region.first, m_inputBufferList->data() + copied, region.second); - copied += region.second; - } - else - wecan = false; - - m_buffer->releaseWriteRegion(region); - } - - framesRendered = copied / m_outputFormat.mBytesPerFrame; - } - - if (wasEmpty && framesRendered > 0) - emit readyRead(); - - return framesRendered; - } - - qint64 readBytes(char* data, qint64 len) - { - bool wecan = true; - qint64 bytesCopied = 0; - - len -= len % m_maxPeriodSize; - while (wecan && bytesCopied < len) { - QAudioRingBuffer::Region region = m_buffer->acquireReadRegion(len - bytesCopied); - - if (region.second > 0) { - memcpy(data + bytesCopied, region.first, region.second); - bytesCopied += region.second; - } - else - wecan = false; - - m_buffer->releaseReadRegion(region); - } - - return bytesCopied; - } - - void setFlushDevice(QIODevice* device) - { - if (m_device != device) - m_device = device; - } - - void startFlushTimer() - { - if (m_device != 0) { - m_flushTimer->start((m_buffer->size() - (m_maxPeriodSize * 2)) / m_maxPeriodSize * m_periodTime); - } - } - - void stopFlushTimer() - { - m_flushTimer->stop(); - } - - void flush(bool all = false) - { - if (m_device == 0) - return; - - const int used = m_buffer->used(); - const int readSize = all ? used : used - (used % m_maxPeriodSize); - - if (readSize > 0) { - bool wecan = true; - int flushed = 0; - - while (!m_deviceError && wecan && flushed < readSize) { - QAudioRingBuffer::Region region = m_buffer->acquireReadRegion(readSize - flushed); - - if (region.second > 0) { - int bytesWritten = m_device->write(region.first, region.second); - if (bytesWritten < 0) { - stopFlushTimer(); - m_deviceError = true; - } - else { - region.second = bytesWritten; - flushed += bytesWritten; - wecan = bytesWritten != 0; - } - } - else - wecan = false; - - m_buffer->releaseReadRegion(region); - } - } - } - - void reset() - { - m_buffer->reset(); - m_deviceError = false; - } - - int available() const - { - return m_buffer->free(); - } - - int used() const - { - return m_buffer->used(); - } - -signals: - void readyRead(); - -private slots: - void flushBuffer() - { - flush(); - } - -private: - bool m_deviceError; - int m_maxPeriodSize; - int m_periodTime; - QIODevice* m_device; - QTimer* m_flushTimer; - QAudioRingBuffer* m_buffer; - QAudioBufferList* m_inputBufferList; - AudioConverterRef m_audioConverter; - AudioStreamBasicDescription m_inputFormat; - AudioStreamBasicDescription m_outputFormat; - - const static OSStatus as_empty = 'qtem'; - - // Converter callback - static OSStatus converterCallback(AudioConverterRef inAudioConverter, - UInt32* ioNumberDataPackets, - AudioBufferList* ioData, - AudioStreamPacketDescription** outDataPacketDescription, - void* inUserData) - { - Q_UNUSED(inAudioConverter); - Q_UNUSED(outDataPacketDescription); - - QAudioPacketFeeder* feeder = static_cast(inUserData); - - if (!feeder->feed(*ioData, *ioNumberDataPackets)) - return as_empty; - - return noErr; - } -}; - - -class MacInputDevice : public QIODevice -{ - Q_OBJECT - -public: - MacInputDevice(QAudioInputBuffer* audioBuffer, QObject* parent): - QIODevice(parent), - m_audioBuffer(audioBuffer) - { - open(QIODevice::ReadOnly | QIODevice::Unbuffered); - connect(m_audioBuffer, SIGNAL(readyRead()), SIGNAL(readyRead())); - } - - qint64 readData(char* data, qint64 len) - { - return m_audioBuffer->readBytes(data, len); - } - - qint64 writeData(const char* data, qint64 len) - { - Q_UNUSED(data); - Q_UNUSED(len); - - return 0; - } - - bool isSequential() const - { - return true; - } - -private: - QAudioInputBuffer* m_audioBuffer; -}; - -} - - -QAudioInputPrivate::QAudioInputPrivate(const QByteArray& device, QAudioFormat const& format): - audioFormat(format) -{ - QDataStream ds(device); - quint32 did, mode; - - ds >> did >> mode; - - if (QAudio::Mode(mode) == QAudio::AudioOutput) - errorCode = QAudio::OpenError; - else { - audioDeviceInfo = new QAudioDeviceInfoInternal(device, QAudio::AudioInput); - isOpen = false; - audioDeviceId = AudioDeviceID(did); - audioUnit = 0; - startTime = 0; - totalFrames = 0; - audioBuffer = 0; - internalBufferSize = QtMultimediaInternal::default_buffer_size; - clockFrequency = AudioGetHostClockFrequency() / 1000; - errorCode = QAudio::NoError; - stateCode = QAudio::StoppedState; - - intervalTimer = new QTimer(this); - intervalTimer->setInterval(1000); - connect(intervalTimer, SIGNAL(timeout()), SIGNAL(notify())); - } -} - -QAudioInputPrivate::~QAudioInputPrivate() -{ - close(); - delete audioDeviceInfo; -} - -bool QAudioInputPrivate::open() -{ - UInt32 size = 0; - - if (isOpen) - return true; - - ComponentDescription cd; - cd.componentType = kAudioUnitType_Output; - cd.componentSubType = kAudioUnitSubType_HALOutput; - cd.componentManufacturer = kAudioUnitManufacturer_Apple; - cd.componentFlags = 0; - cd.componentFlagsMask = 0; - - // Open - Component cp = FindNextComponent(NULL, &cd); - if (cp == 0) { - qWarning() << "QAudioInput: Failed to find HAL Output component"; - return false; - } - - if (OpenAComponent(cp, &audioUnit) != noErr) { - qWarning() << "QAudioInput: Unable to Open Output Component"; - return false; - } - - // Set mode - // switch to input mode - UInt32 enable = 1; - if (AudioUnitSetProperty(audioUnit, - kAudioOutputUnitProperty_EnableIO, - kAudioUnitScope_Input, - 1, - &enable, - sizeof(enable)) != noErr) { - qWarning() << "QAudioInput: Unable to switch to input mode (Enable Input)"; - return false; - } - - enable = 0; - if (AudioUnitSetProperty(audioUnit, - kAudioOutputUnitProperty_EnableIO, - kAudioUnitScope_Output, - 0, - &enable, - sizeof(enable)) != noErr) { - qWarning() << "QAudioInput: Unable to switch to input mode (Disable output)"; - return false; - } - - // register callback - AURenderCallbackStruct cb; - cb.inputProc = inputCallback; - cb.inputProcRefCon = this; - - if (AudioUnitSetProperty(audioUnit, - kAudioOutputUnitProperty_SetInputCallback, - kAudioUnitScope_Global, - 0, - &cb, - sizeof(cb)) != noErr) { - qWarning() << "QAudioInput: Failed to set AudioUnit callback"; - return false; - } - - // Set Audio Device - if (AudioUnitSetProperty(audioUnit, - kAudioOutputUnitProperty_CurrentDevice, - kAudioUnitScope_Global, - 0, - &audioDeviceId, - sizeof(audioDeviceId)) != noErr) { - qWarning() << "QAudioInput: Unable to use configured device"; - return false; - } - - // Set format - // Wanted - streamFormat = toAudioStreamBasicDescription(audioFormat); - - // Required on unit - if (audioFormat == audioDeviceInfo->preferredFormat()) { - deviceFormat = streamFormat; - AudioUnitSetProperty(audioUnit, - kAudioUnitProperty_StreamFormat, - kAudioUnitScope_Output, - 1, - &deviceFormat, - sizeof(deviceFormat)); - } - else { - size = sizeof(deviceFormat); - if (AudioUnitGetProperty(audioUnit, - kAudioUnitProperty_StreamFormat, - kAudioUnitScope_Input, - 1, - &deviceFormat, - &size) != noErr) { - qWarning() << "QAudioInput: Unable to retrieve device format"; - return false; - } - - if (AudioUnitSetProperty(audioUnit, - kAudioUnitProperty_StreamFormat, - kAudioUnitScope_Output, - 1, - &deviceFormat, - sizeof(deviceFormat)) != noErr) { - qWarning() << "QAudioInput: Unable to set device format"; - return false; - } - } - - // Setup buffers - UInt32 numberOfFrames; - size = sizeof(UInt32); - if (AudioUnitGetProperty(audioUnit, - kAudioDevicePropertyBufferFrameSize, - kAudioUnitScope_Global, - 0, - &numberOfFrames, - &size) != noErr) { - qWarning() << "QAudioInput: Failed to get audio period size"; - return false; - } - - // Allocate buffer - periodSizeBytes = numberOfFrames * streamFormat.mBytesPerFrame; - - if (internalBufferSize < periodSizeBytes * 2) - internalBufferSize = periodSizeBytes * 2; - else - internalBufferSize -= internalBufferSize % streamFormat.mBytesPerFrame; - - audioBuffer = new QtMultimediaInternal::QAudioInputBuffer(internalBufferSize, - periodSizeBytes, - deviceFormat, - streamFormat, - this); - - audioIO = new QtMultimediaInternal::MacInputDevice(audioBuffer, this); - - // Init - if (AudioUnitInitialize(audioUnit) != noErr) { - qWarning() << "QAudioInput: Failed to initialize AudioUnit"; - return false; - } - - isOpen = true; - - return isOpen; -} - -void QAudioInputPrivate::close() -{ - if (audioUnit != 0) { - AudioOutputUnitStop(audioUnit); - AudioUnitUninitialize(audioUnit); - CloseComponent(audioUnit); - } - - delete audioBuffer; -} - -QAudioFormat QAudioInputPrivate::format() const -{ - return audioFormat; -} - -QIODevice* QAudioInputPrivate::start(QIODevice* device) -{ - QIODevice* op = device; - - if (!audioFormat.isValid() || !open()) { - stateCode = QAudio::StoppedState; - errorCode = QAudio::OpenError; - return audioIO; - } - - reset(); - audioBuffer->reset(); - audioBuffer->setFlushDevice(op); - - if (op == 0) - op = audioIO; - - // Start - startTime = AudioGetCurrentHostTime(); - totalFrames = 0; - - audioThreadStart(); - - stateCode = QAudio::ActiveState; - errorCode = QAudio::NoError; - emit stateChanged(stateCode); - - return op; -} - -void QAudioInputPrivate::stop() -{ - QMutexLocker lock(&mutex); - if (stateCode != QAudio::StoppedState) { - audioThreadStop(); - audioBuffer->flush(true); - - errorCode = QAudio::NoError; - stateCode = QAudio::StoppedState; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -void QAudioInputPrivate::reset() -{ - QMutexLocker lock(&mutex); - if (stateCode != QAudio::StoppedState) { - audioThreadStop(); - - errorCode = QAudio::NoError; - stateCode = QAudio::StoppedState; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -void QAudioInputPrivate::suspend() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::ActiveState || stateCode == QAudio::IdleState) { - audioThreadStop(); - - errorCode = QAudio::NoError; - stateCode = QAudio::SuspendedState; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -void QAudioInputPrivate::resume() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::SuspendedState) { - audioThreadStart(); - - errorCode = QAudio::NoError; - stateCode = QAudio::ActiveState; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -int QAudioInputPrivate::bytesReady() const -{ - return audioBuffer->used(); -} - -int QAudioInputPrivate::periodSize() const -{ - return periodSizeBytes; -} - -void QAudioInputPrivate::setBufferSize(int bs) -{ - internalBufferSize = bs; -} - -int QAudioInputPrivate::bufferSize() const -{ - return internalBufferSize; -} - -void QAudioInputPrivate::setNotifyInterval(int milliSeconds) -{ - if (intervalTimer->interval() == milliSeconds) - return; - - if (milliSeconds <= 0) - milliSeconds = 0; - - intervalTimer->setInterval(milliSeconds); -} - -int QAudioInputPrivate::notifyInterval() const -{ - return intervalTimer->interval(); -} - -qint64 QAudioInputPrivate::processedUSecs() const -{ - return totalFrames * 1000000 / audioFormat.frequency(); -} - -qint64 QAudioInputPrivate::elapsedUSecs() const -{ - if (stateCode == QAudio::StoppedState) - return 0; - - return (AudioGetCurrentHostTime() - startTime) / (clockFrequency / 1000); -} - -QAudio::Error QAudioInputPrivate::error() const -{ - return errorCode; -} - -QAudio::State QAudioInputPrivate::state() const -{ - return stateCode; -} - -void QAudioInputPrivate::audioThreadStop() -{ - stopTimers(); - if (audioThreadState.testAndSetAcquire(Running, Stopped)) - threadFinished.wait(&mutex); -} - -void QAudioInputPrivate::audioThreadStart() -{ - startTimers(); - audioThreadState = Running; - AudioOutputUnitStart(audioUnit); -} - -void QAudioInputPrivate::audioDeviceStop() -{ - AudioOutputUnitStop(audioUnit); - audioThreadState = Stopped; - threadFinished.wakeOne(); -} - -void QAudioInputPrivate::audioDeviceFull() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::ActiveState) { - audioDeviceStop(); - - errorCode = QAudio::UnderrunError; - stateCode = QAudio::IdleState; - QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); - } -} - -void QAudioInputPrivate::audioDeviceError() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::ActiveState) { - audioDeviceStop(); - - errorCode = QAudio::IOError; - stateCode = QAudio::StoppedState; - QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); - } -} - -void QAudioInputPrivate::startTimers() -{ - audioBuffer->startFlushTimer(); - if (intervalTimer->interval() > 0) - intervalTimer->start(); -} - -void QAudioInputPrivate::stopTimers() -{ - audioBuffer->stopFlushTimer(); - intervalTimer->stop(); -} - -void QAudioInputPrivate::deviceStopped() -{ - stopTimers(); - emit stateChanged(stateCode); -} - -// Input callback -OSStatus QAudioInputPrivate::inputCallback(void* inRefCon, - AudioUnitRenderActionFlags* ioActionFlags, - const AudioTimeStamp* inTimeStamp, - UInt32 inBusNumber, - UInt32 inNumberFrames, - AudioBufferList* ioData) -{ - Q_UNUSED(ioData); - - QAudioInputPrivate* d = static_cast(inRefCon); - - const int threadState = d->audioThreadState.fetchAndAddAcquire(0); - if (threadState == Stopped) - d->audioDeviceStop(); - else { - qint64 framesWritten; - - framesWritten = d->audioBuffer->renderFromDevice(d->audioUnit, - ioActionFlags, - inTimeStamp, - inBusNumber, - inNumberFrames); - - if (framesWritten > 0) - d->totalFrames += framesWritten; - else if (framesWritten == 0) - d->audioDeviceFull(); - else if (framesWritten < 0) - d->audioDeviceError(); - } - - return noErr; -} - - -QT_END_NAMESPACE - -#include "qaudioinput_mac_p.moc" - diff --git a/src/multimedia/multimedia/audio/qaudioinput_mac_p.h b/src/multimedia/multimedia/audio/qaudioinput_mac_p.h deleted file mode 100644 index 7aa4168..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_mac_p.h +++ /dev/null @@ -1,169 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#ifndef QAUDIOINPUT_MAC_P_H -#define QAUDIOINPUT_MAC_P_H - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QTimer; -class QIODevice; -class QAbstractAudioDeviceInfo; - -namespace QtMultimediaInternal -{ -class QAudioInputBuffer; -} - -class QAudioInputPrivate : public QAbstractAudioInput -{ - Q_OBJECT - -public: - bool isOpen; - int periodSizeBytes; - int internalBufferSize; - qint64 totalFrames; - QAudioFormat audioFormat; - QIODevice* audioIO; - AudioUnit audioUnit; - AudioDeviceID audioDeviceId; - Float64 clockFrequency; - UInt64 startTime; - QAudio::Error errorCode; - QAudio::State stateCode; - QtMultimediaInternal::QAudioInputBuffer* audioBuffer; - QMutex mutex; - QWaitCondition threadFinished; - QAtomicInt audioThreadState; - QTimer* intervalTimer; - AudioStreamBasicDescription streamFormat; - AudioStreamBasicDescription deviceFormat; - QAbstractAudioDeviceInfo *audioDeviceInfo; - - QAudioInputPrivate(const QByteArray& device, QAudioFormat const& format); - ~QAudioInputPrivate(); - - bool open(); - void close(); - - QAudioFormat format() const; - - QIODevice* start(QIODevice* device); - void stop(); - void reset(); - void suspend(); - void resume(); - void idle(); - - int bytesReady() const; - int periodSize() const; - - void setBufferSize(int value); - int bufferSize() const; - - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - - QAudio::Error error() const; - QAudio::State state() const; - - void audioThreadStart(); - void audioThreadStop(); - - void audioDeviceStop(); - void audioDeviceFull(); - void audioDeviceError(); - - void startTimers(); - void stopTimers(); - -private slots: - void deviceStopped(); - -private: - enum { Running, Stopped }; - - // Input callback - static OSStatus inputCallback(void* inRefCon, - AudioUnitRenderActionFlags* ioActionFlags, - const AudioTimeStamp* inTimeStamp, - UInt32 inBusNumber, - UInt32 inNumberFrames, - AudioBufferList* ioData); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIOINPUT_MAC_P_H diff --git a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudioinput_symbian_p.cpp deleted file mode 100644 index 52daa88..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.cpp +++ /dev/null @@ -1,594 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qaudioinput_symbian_p.h" - -QT_BEGIN_NAMESPACE - -//----------------------------------------------------------------------------- -// Constants -//----------------------------------------------------------------------------- - -const int PushInterval = 50; // ms - - -//----------------------------------------------------------------------------- -// Private class -//----------------------------------------------------------------------------- - -SymbianAudioInputPrivate::SymbianAudioInputPrivate( - QAudioInputPrivate *audioDevice) - : m_audioDevice(audioDevice) -{ - -} - -SymbianAudioInputPrivate::~SymbianAudioInputPrivate() -{ - -} - -qint64 SymbianAudioInputPrivate::readData(char *data, qint64 len) -{ - qint64 totalRead = 0; - - if (m_audioDevice->state() == QAudio::ActiveState || - m_audioDevice->state() == QAudio::IdleState) { - - while (totalRead < len) { - const qint64 read = m_audioDevice->read(data + totalRead, - len - totalRead); - if (read > 0) - totalRead += read; - else - break; - } - } - - return totalRead; -} - -qint64 SymbianAudioInputPrivate::writeData(const char *data, qint64 len) -{ - Q_UNUSED(data) - Q_UNUSED(len) - return 0; -} - -void SymbianAudioInputPrivate::dataReady() -{ - emit readyRead(); -} - - -//----------------------------------------------------------------------------- -// Public functions -//----------------------------------------------------------------------------- - -QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device, - const QAudioFormat &format) - : m_device(device) - , m_format(format) - , m_clientBufferSize(SymbianAudio::DefaultBufferSize) - , m_notifyInterval(SymbianAudio::DefaultNotifyInterval) - , m_notifyTimer(new QTimer(this)) - , m_error(QAudio::NoError) - , m_internalState(SymbianAudio::ClosedState) - , m_externalState(QAudio::StoppedState) - , m_pullMode(false) - , m_sink(0) - , m_pullTimer(new QTimer(this)) - , m_devSoundBuffer(0) - , m_devSoundBufferSize(0) - , m_totalBytesReady(0) - , m_devSoundBufferPos(0) - , m_totalSamplesRecorded(0) -{ - connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify())); - - SymbianAudio::Utils::formatQtToNative(m_format, m_nativeFourCC, - m_nativeFormat); - - m_pullTimer->setInterval(PushInterval); - connect(m_pullTimer.data(), SIGNAL(timeout()), this, SLOT(pullData())); -} - -QAudioInputPrivate::~QAudioInputPrivate() -{ - close(); -} - -QIODevice* QAudioInputPrivate::start(QIODevice *device) -{ - stop(); - - open(); - if (SymbianAudio::ClosedState != m_internalState) { - if (device) { - m_pullMode = true; - m_sink = device; - } else { - m_sink = new SymbianAudioInputPrivate(this); - m_sink->open(QIODevice::ReadOnly | QIODevice::Unbuffered); - } - - m_elapsed.restart(); - } - - return m_sink; -} - -void QAudioInputPrivate::stop() -{ - close(); -} - -void QAudioInputPrivate::reset() -{ - m_totalSamplesRecorded += getSamplesRecorded(); - m_devSound->Stop(); - startRecording(); -} - -void QAudioInputPrivate::suspend() -{ - if (SymbianAudio::ActiveState == m_internalState - || SymbianAudio::IdleState == m_internalState) { - m_notifyTimer->stop(); - m_pullTimer->stop(); - m_devSound->Pause(); - const qint64 samplesRecorded = getSamplesRecorded(); - m_totalSamplesRecorded += samplesRecorded; - - if (m_devSoundBuffer) { - m_devSoundBufferQ.append(m_devSoundBuffer); - m_devSoundBuffer = 0; - } - - setState(SymbianAudio::SuspendedState); - } -} - -void QAudioInputPrivate::resume() -{ - if (SymbianAudio::SuspendedState == m_internalState) - startDataTransfer(); -} - -int QAudioInputPrivate::bytesReady() const -{ - Q_ASSERT(m_devSoundBufferPos <= m_totalBytesReady); - return m_totalBytesReady - m_devSoundBufferPos; -} - -int QAudioInputPrivate::periodSize() const -{ - return bufferSize(); -} - -void QAudioInputPrivate::setBufferSize(int value) -{ - // Note that DevSound does not allow its client to specify the buffer size. - // This functionality is available via custom interfaces, but since these - // cannot be guaranteed to work across all DevSound implementations, we - // do not use them here. - // In order to comply with the expected bevahiour of QAudioInput, we store - // the value and return it from bufferSize(), but the underlying DevSound - // buffer size remains unchanged. - if (value > 0) - m_clientBufferSize = value; -} - -int QAudioInputPrivate::bufferSize() const -{ - return m_devSoundBufferSize ? m_devSoundBufferSize : m_clientBufferSize; -} - -void QAudioInputPrivate::setNotifyInterval(int ms) -{ - if (ms > 0) { - const int oldNotifyInterval = m_notifyInterval; - m_notifyInterval = ms; - if (m_notifyTimer->isActive() && ms != oldNotifyInterval) - m_notifyTimer->start(m_notifyInterval); - } -} - -int QAudioInputPrivate::notifyInterval() const -{ - return m_notifyInterval; -} - -qint64 QAudioInputPrivate::processedUSecs() const -{ - int samplesPlayed = 0; - if (m_devSound && SymbianAudio::SuspendedState != m_internalState) - samplesPlayed = getSamplesRecorded(); - - // Protect against division by zero - Q_ASSERT_X(m_format.frequency() > 0, Q_FUNC_INFO, "Invalid frequency"); - - const qint64 result = qint64(1000000) * - (samplesPlayed + m_totalSamplesRecorded) - / m_format.frequency(); - - return result; -} - -qint64 QAudioInputPrivate::elapsedUSecs() const -{ - const qint64 result = (QAudio::StoppedState == state()) ? - 0 : m_elapsed.elapsed() * 1000; - return result; -} - -QAudio::Error QAudioInputPrivate::error() const -{ - return m_error; -} - -QAudio::State QAudioInputPrivate::state() const -{ - return m_externalState; -} - -QAudioFormat QAudioInputPrivate::format() const -{ - return m_format; -} - -//----------------------------------------------------------------------------- -// MDevSoundObserver implementation -//----------------------------------------------------------------------------- - -void QAudioInputPrivate::InitializeComplete(TInt aError) -{ - Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState, - Q_FUNC_INFO, "Invalid state"); - - if (KErrNone == aError) - startRecording(); -} - -void QAudioInputPrivate::ToneFinished(TInt aError) -{ - Q_UNUSED(aError) - // This class doesn't use DevSound's tone playback functions, so should - // never receive this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioInputPrivate::BufferToBeFilled(CMMFBuffer *aBuffer) -{ - Q_UNUSED(aBuffer) - // This class doesn't use DevSound in play mode, so should never receive - // this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioInputPrivate::PlayError(TInt aError) -{ - Q_UNUSED(aError) - // This class doesn't use DevSound in play mode, so should never receive - // this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioInputPrivate::BufferToBeEmptied(CMMFBuffer *aBuffer) -{ - // Following receipt of this callback, DevSound should not provide another - // buffer until we have returned the current one. - Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held"); - - CMMFDataBuffer *const buffer = static_cast(aBuffer); - - if (!m_devSoundBufferSize) - m_devSoundBufferSize = buffer->Data().MaxLength(); - - m_totalBytesReady += buffer->Data().Length(); - - if (SymbianAudio::SuspendedState == m_internalState) { - m_devSoundBufferQ.append(buffer); - } else { - // Will be returned to DevSound by bufferEmptied(). - m_devSoundBuffer = buffer; - m_devSoundBufferPos = 0; - - if (bytesReady() && !m_pullMode) - pushData(); - } -} - -void QAudioInputPrivate::RecordError(TInt aError) -{ - Q_UNUSED(aError) - setError(QAudio::IOError); -} - -void QAudioInputPrivate::ConvertError(TInt aError) -{ - Q_UNUSED(aError) - // This class doesn't use DevSound's format conversion functions, so - // should never receive this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioInputPrivate::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg) -{ - Q_UNUSED(aMessageType) - Q_UNUSED(aMsg) - // Ignore this callback. -} - -//----------------------------------------------------------------------------- -// Private functions -//----------------------------------------------------------------------------- - -void QAudioInputPrivate::open() -{ - Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState, - Q_FUNC_INFO, "DevSound already opened"); - - QT_TRAP_THROWING( m_devSound.reset(CMMFDevSound::NewL()) ) - - QScopedPointer caps( - new SymbianAudio::DevSoundCapabilities(*m_devSound, QAudio::AudioInput)); - - int err = SymbianAudio::Utils::isFormatSupported(m_format, *caps) ? - KErrNone : KErrNotSupported; - - if (KErrNone == err) { - setState(SymbianAudio::InitializingState); - TRAP(err, m_devSound->InitializeL(*this, m_nativeFourCC, - EMMFStateRecording)); - } - - if (KErrNone != err) { - setError(QAudio::OpenError); - m_devSound.reset(); - } -} - -void QAudioInputPrivate::startRecording() -{ - const int samplesRecorded = m_devSound->SamplesRecorded(); - Q_ASSERT(samplesRecorded == 0); - - TRAPD(err, startDevSoundL()); - if (KErrNone == err) { - startDataTransfer(); - } else { - setError(QAudio::OpenError); - close(); - } -} - -void QAudioInputPrivate::startDevSoundL() -{ - TMMFCapabilities nativeFormat = m_devSound->Config(); - m_nativeFormat.iBufferSize = nativeFormat.iBufferSize; - m_devSound->SetConfigL(m_nativeFormat); - m_devSound->RecordInitL(); -} - -void QAudioInputPrivate::startDataTransfer() -{ - m_notifyTimer->start(m_notifyInterval); - - if (m_pullMode) - m_pullTimer->start(); - - if (bytesReady()) { - setState(SymbianAudio::ActiveState); - if (!m_pullMode) - pushData(); - } else { - if (SymbianAudio::SuspendedState == m_internalState) - setState(SymbianAudio::ActiveState); - else - setState(SymbianAudio::IdleState); - } -} - -CMMFDataBuffer* QAudioInputPrivate::currentBuffer() const -{ - CMMFDataBuffer *result = m_devSoundBuffer; - if (!result && !m_devSoundBufferQ.empty()) - result = m_devSoundBufferQ.front(); - return result; -} - -void QAudioInputPrivate::pushData() -{ - Q_ASSERT_X(bytesReady(), Q_FUNC_INFO, "No data available"); - Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO, "pushData called when in pull mode"); - qobject_cast(m_sink)->dataReady(); -} - -qint64 QAudioInputPrivate::read(char *data, qint64 len) -{ - // SymbianAudioInputPrivate is ready to read data - - Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO, - "read called when in pull mode"); - - qint64 bytesRead = 0; - - CMMFDataBuffer *buffer = 0; - while ((buffer = currentBuffer()) && (bytesRead < len)) { - if (SymbianAudio::IdleState == m_internalState) - setState(SymbianAudio::ActiveState); - - TDesC8 &inputBuffer = buffer->Data(); - - const qint64 inputBytes = bytesReady(); - const qint64 outputBytes = len - bytesRead; - const qint64 copyBytes = outputBytes < inputBytes ? - outputBytes : inputBytes; - - memcpy(data, inputBuffer.Ptr() + m_devSoundBufferPos, copyBytes); - - m_devSoundBufferPos += copyBytes; - data += copyBytes; - bytesRead += copyBytes; - - if (!bytesReady()) - bufferEmptied(); - } - - return bytesRead; -} - -void QAudioInputPrivate::pullData() -{ - Q_ASSERT_X(m_pullMode, Q_FUNC_INFO, - "pullData called when in push mode"); - - CMMFDataBuffer *buffer = 0; - while (buffer = currentBuffer()) { - if (SymbianAudio::IdleState == m_internalState) - setState(SymbianAudio::ActiveState); - - TDesC8 &inputBuffer = buffer->Data(); - - const qint64 inputBytes = bytesReady(); - const qint64 bytesPushed = m_sink->write( - (char*)inputBuffer.Ptr() + m_devSoundBufferPos, inputBytes); - - m_devSoundBufferPos += bytesPushed; - - if (!bytesReady()) - bufferEmptied(); - - if (!bytesPushed) - break; - } -} - -void QAudioInputPrivate::bufferEmptied() -{ - m_devSoundBufferPos = 0; - - if (m_devSoundBuffer) { - m_totalBytesReady -= m_devSoundBuffer->Data().Length(); - m_devSoundBuffer = 0; - m_devSound->RecordData(); - } else { - Q_ASSERT(!m_devSoundBufferQ.empty()); - m_totalBytesReady -= m_devSoundBufferQ.front()->Data().Length(); - m_devSoundBufferQ.erase(m_devSoundBufferQ.begin()); - - // If the queue has been emptied, resume transfer from the hardware - if (m_devSoundBufferQ.empty()) - m_devSound->RecordInitL(); - } - - Q_ASSERT(m_totalBytesReady >= 0); -} - -void QAudioInputPrivate::close() -{ - m_notifyTimer->stop(); - m_pullTimer->stop(); - - m_error = QAudio::NoError; - - if (m_devSound) - m_devSound->Stop(); - m_devSound.reset(); - m_devSoundBuffer = 0; - m_devSoundBufferSize = 0; - m_totalBytesReady = 0; - - if (!m_pullMode) // m_sink is owned - delete m_sink; - m_pullMode = false; - m_sink = 0; - - m_devSoundBufferQ.clear(); - m_devSoundBufferPos = 0; - m_totalSamplesRecorded = 0; - - setState(SymbianAudio::ClosedState); -} - -qint64 QAudioInputPrivate::getSamplesRecorded() const -{ - qint64 result = 0; - if (m_devSound) - result = qint64(m_devSound->SamplesRecorded()); - return result; -} - -void QAudioInputPrivate::setError(QAudio::Error error) -{ - m_error = error; - - // Although no state transition actually occurs here, a stateChanged event - // must be emitted to inform the client that the call to start() was - // unsuccessful. - if (QAudio::OpenError == error) - emit stateChanged(QAudio::StoppedState); - - // Close the DevSound instance. This causes a transition to StoppedState. - // This must be done asynchronously in case the current function was called - // from a DevSound event handler, in which case deleting the DevSound - // instance may cause an exception. - QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection); -} - -void QAudioInputPrivate::setState(SymbianAudio::State newInternalState) -{ - const QAudio::State oldExternalState = m_externalState; - m_internalState = newInternalState; - m_externalState = SymbianAudio::Utils::stateNativeToQt( - m_internalState, initializingState()); - - if (m_externalState != oldExternalState) - emit stateChanged(m_externalState); -} - -QAudio::State QAudioInputPrivate::initializingState() const -{ - return QAudio::IdleState; -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.h b/src/multimedia/multimedia/audio/qaudioinput_symbian_p.h deleted file mode 100644 index ca3ccf7..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.h +++ /dev/null @@ -1,188 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef QAUDIOINPUT_SYMBIAN_P_H -#define QAUDIOINPUT_SYMBIAN_P_H - -#include -#include -#include -#include -#include "qaudio_symbian_p.h" - -QT_BEGIN_NAMESPACE - -class QAudioInputPrivate; - -class SymbianAudioInputPrivate : public QIODevice -{ - friend class QAudioInputPrivate; - Q_OBJECT -public: - SymbianAudioInputPrivate(QAudioInputPrivate *audio); - ~SymbianAudioInputPrivate(); - - qint64 readData(char *data, qint64 len); - qint64 writeData(const char *data, qint64 len); - - void dataReady(); - -private: - QAudioInputPrivate *const m_audioDevice; -}; - -class QAudioInputPrivate - : public QAbstractAudioInput - , public MDevSoundObserver -{ - friend class SymbianAudioInputPrivate; - Q_OBJECT -public: - QAudioInputPrivate(const QByteArray &device, - const QAudioFormat &audioFormat); - ~QAudioInputPrivate(); - - // QAbstractAudioInput - QIODevice* start(QIODevice *device = 0); - void stop(); - void reset(); - void suspend(); - void resume(); - int bytesReady() const; - int periodSize() const; - void setBufferSize(int value); - int bufferSize() const; - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - QAudio::Error error() const; - QAudio::State state() const; - QAudioFormat format() const; - - // MDevSoundObserver - void InitializeComplete(TInt aError); - void ToneFinished(TInt aError); - void BufferToBeFilled(CMMFBuffer *aBuffer); - void PlayError(TInt aError); - void BufferToBeEmptied(CMMFBuffer *aBuffer); - void RecordError(TInt aError); - void ConvertError(TInt aError); - void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg); - -private slots: - void pullData(); - -private: - void open(); - void startRecording(); - void startDevSoundL(); - void startDataTransfer(); - CMMFDataBuffer* currentBuffer() const; - void pushData(); - qint64 read(char *data, qint64 len); - void bufferEmptied(); - Q_INVOKABLE void close(); - - qint64 getSamplesRecorded() const; - - void setError(QAudio::Error error); - void setState(SymbianAudio::State state); - - QAudio::State initializingState() const; - -private: - const QByteArray m_device; - const QAudioFormat m_format; - - int m_clientBufferSize; - int m_notifyInterval; - QScopedPointer m_notifyTimer; - QTime m_elapsed; - QAudio::Error m_error; - - SymbianAudio::State m_internalState; - QAudio::State m_externalState; - - bool m_pullMode; - QIODevice *m_sink; - - QScopedPointer m_pullTimer; - - QScopedPointer m_devSound; - TUint32 m_nativeFourCC; - TMMFCapabilities m_nativeFormat; - - // Latest buffer provided by DevSound, to be empied of data. - CMMFDataBuffer *m_devSoundBuffer; - - int m_devSoundBufferSize; - - // Total amount of data in buffers provided by DevSound - int m_totalBytesReady; - - // Queue of buffers returned after call to CMMFDevSound::Pause(). - QList m_devSoundBufferQ; - - // Current read position within m_devSoundBuffer - qint64 m_devSoundBufferPos; - - // Samples recorded up to the last call to suspend(). It is necessary - // to cache this because suspend() is implemented using - // CMMFDevSound::Stop(), which resets DevSound's SamplesRecorded() counter. - quint32 m_totalSamplesRecorded; - -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/multimedia/audio/qaudioinput_win32_p.cpp deleted file mode 100644 index 14a1cf3..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_win32_p.cpp +++ /dev/null @@ -1,604 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - - -#include "qaudioinput_win32_p.h" - -QT_BEGIN_NAMESPACE - -//#define DEBUG_AUDIO 1 - -QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): - settings(audioFormat) -{ - bytesAvailable = 0; - buffer_size = 0; - period_size = 0; - m_device = device; - totalTimeValue = 0; - intervalTime = 1000; - errorState = QAudio::NoError; - deviceState = QAudio::StoppedState; - audioSource = 0; - pullMode = true; - resuming = false; - finished = false; -} - -QAudioInputPrivate::~QAudioInputPrivate() -{ - stop(); -} - -void QT_WIN_CALLBACK QAudioInputPrivate::waveInProc( HWAVEIN hWaveIn, UINT uMsg, - DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ) -{ - Q_UNUSED(dwParam1) - Q_UNUSED(dwParam2) - Q_UNUSED(hWaveIn) - - QAudioInputPrivate* qAudio; - qAudio = (QAudioInputPrivate*)(dwInstance); - if(!qAudio) - return; - - QMutexLocker(&qAudio->mutex); - - switch(uMsg) { - case WIM_OPEN: - break; - case WIM_DATA: - if(qAudio->waveFreeBlockCount > 0) - qAudio->waveFreeBlockCount--; - qAudio->feedback(); - break; - case WIM_CLOSE: - qAudio->finished = true; - break; - default: - return; - } -} - -WAVEHDR* QAudioInputPrivate::allocateBlocks(int size, int count) -{ - int i; - unsigned char* buffer; - WAVEHDR* blocks; - DWORD totalBufferSize = (size + sizeof(WAVEHDR))*count; - - if((buffer=(unsigned char*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, - totalBufferSize)) == 0) { - qWarning("QAudioInput: Memory allocation error"); - return 0; - } - blocks = (WAVEHDR*)buffer; - buffer += sizeof(WAVEHDR)*count; - for(i = 0; i < count; i++) { - blocks[i].dwBufferLength = size; - blocks[i].lpData = (LPSTR)buffer; - blocks[i].dwBytesRecorded=0; - blocks[i].dwUser = 0L; - blocks[i].dwFlags = 0L; - blocks[i].dwLoops = 0L; - result = waveInPrepareHeader(hWaveIn,&blocks[i], sizeof(WAVEHDR)); - if(result != MMSYSERR_NOERROR) { - qWarning("QAudioInput: Can't prepare block %d",i); - return 0; - } - buffer += size; - } - return blocks; -} - -void QAudioInputPrivate::freeBlocks(WAVEHDR* blockArray) -{ - WAVEHDR* blocks = blockArray; - - int count = buffer_size/period_size; - - for(int i = 0; i < count; i++) { - waveInUnprepareHeader(hWaveIn,blocks, sizeof(WAVEHDR)); - blocks+=sizeof(WAVEHDR); - } - HeapFree(GetProcessHeap(), 0, blockArray); -} - -QAudio::Error QAudioInputPrivate::error() const -{ - return errorState; -} - -QAudio::State QAudioInputPrivate::state() const -{ - return deviceState; -} - -QAudioFormat QAudioInputPrivate::format() const -{ - return settings; -} - -QIODevice* QAudioInputPrivate::start(QIODevice* device) -{ - if(deviceState != QAudio::StoppedState) - close(); - - if(!pullMode && audioSource) { - delete audioSource; - } - - if(device) { - //set to pull mode - pullMode = true; - audioSource = device; - deviceState = QAudio::ActiveState; - } else { - //set to push mode - pullMode = false; - deviceState = QAudio::IdleState; - audioSource = new InputPrivate(this); - audioSource->open(QIODevice::ReadOnly | QIODevice::Unbuffered); - } - - if( !open() ) - return 0; - - emit stateChanged(deviceState); - - return audioSource; -} - -void QAudioInputPrivate::stop() -{ - if(deviceState == QAudio::StoppedState) - return; - - close(); - emit stateChanged(deviceState); -} - -bool QAudioInputPrivate::open() -{ -#ifdef DEBUG_AUDIO - QTime now(QTime::currentTime()); - qDebug()<> 3) * wfx.nChannels; - wfx.nAvgBytesPerSec = wfx.nBlockAlign * wfx.nSamplesPerSec; - - UINT_PTR devId = WAVE_MAPPER; - - WAVEINCAPS wic; - unsigned long iNumDevs,ii; - iNumDevs = waveInGetNumDevs(); - for(ii=0;ii 0 && waveBlocks[header].dwFlags & WHDR_DONE) { - if(pullMode) { - l = audioSource->write(waveBlocks[header].lpData, - waveBlocks[header].dwBytesRecorded); -#ifdef DEBUG_AUDIO - qDebug()<<"IN: "<= buffer_size/period_size) - header = 0; - p+=l; - - mutex.lock(); - if(!pullMode) { - if(l+period_size > len && waveFreeBlockCount == buffer_size/period_size) - done = true; - } else { - if(waveFreeBlockCount == buffer_size/period_size) - done = true; - } - mutex.unlock(); - - written+=l; - } -#ifdef DEBUG_AUDIO - qDebug()<<"read in len="<(audioSource); - a->trigger(); - } - - if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) { - emit notify(); - elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; - timeStamp.restart(); - } - return true; -} - -qint64 QAudioInputPrivate::elapsedUSecs() const -{ - if (deviceState == QAudio::StoppedState) - return 0; - - return timeStampOpened.elapsed()*1000; -} - -void QAudioInputPrivate::reset() -{ - close(); -} - -InputPrivate::InputPrivate(QAudioInputPrivate* audio) -{ - audioDevice = qobject_cast(audio); -} - -InputPrivate::~InputPrivate() {} - -qint64 InputPrivate::readData( char* data, qint64 len) -{ - // push mode, user read() called - if(audioDevice->deviceState != QAudio::ActiveState && - audioDevice->deviceState != QAudio::IdleState) - return 0; - // Read in some audio data - return audioDevice->read(data,len); -} - -qint64 InputPrivate::writeData(const char* data, qint64 len) -{ - Q_UNUSED(data) - Q_UNUSED(len) - - emit readyRead(); - return 0; -} - -void InputPrivate::trigger() -{ - emit readyRead(); -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudioinput_win32_p.h b/src/multimedia/multimedia/audio/qaudioinput_win32_p.h deleted file mode 100644 index 8a9b02b..0000000 --- a/src/multimedia/multimedia/audio/qaudioinput_win32_p.h +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef QAUDIOINPUTWIN_H -#define QAUDIOINPUTWIN_H - -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - - -QT_BEGIN_NAMESPACE - -class QAudioInputPrivate : public QAbstractAudioInput -{ - Q_OBJECT -public: - QAudioInputPrivate(const QByteArray &device, const QAudioFormat& audioFormat); - ~QAudioInputPrivate(); - - qint64 read(char* data, qint64 len); - - QAudioFormat format() const; - QIODevice* start(QIODevice* device = 0); - void stop(); - void reset(); - void suspend(); - void resume(); - int bytesReady() const; - int periodSize() const; - void setBufferSize(int value); - int bufferSize() const; - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - QAudio::Error error() const; - QAudio::State state() const; - - QIODevice* audioSource; - QAudioFormat settings; - QAudio::Error errorState; - QAudio::State deviceState; - -private: - qint32 buffer_size; - qint32 period_size; - qint32 header; - QByteArray m_device; - int bytesAvailable; - int intervalTime; - QTime timeStamp; - qint64 elapsedTimeOffset; - QTime timeStampOpened; - qint64 totalTimeValue; - bool pullMode; - bool resuming; - WAVEFORMATEX wfx; - HWAVEIN hWaveIn; - MMRESULT result; - WAVEHDR* waveBlocks; - volatile bool finished; - volatile int waveFreeBlockCount; - int waveCurrentBlock; - - QMutex mutex; - static void QT_WIN_CALLBACK waveInProc( HWAVEIN hWaveIn, UINT uMsg, - DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ); - - WAVEHDR* allocateBlocks(int size, int count); - void freeBlocks(WAVEHDR* blockArray); - bool open(); - void close(); - -private slots: - void feedback(); - bool deviceReady(); - -signals: - void processMore(); -}; - -class InputPrivate : public QIODevice -{ - Q_OBJECT -public: - InputPrivate(QAudioInputPrivate* audio); - ~InputPrivate(); - - qint64 readData( char* data, qint64 len); - qint64 writeData(const char* data, qint64 len); - - void trigger(); -private: - QAudioInputPrivate *audioDevice; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/audio/qaudiooutput.cpp b/src/multimedia/multimedia/audio/qaudiooutput.cpp deleted file mode 100644 index b0b5244..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput.cpp +++ /dev/null @@ -1,411 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include -#include -#include -#include - -#include "qaudiodevicefactory_p.h" - - -QT_BEGIN_NAMESPACE - -/*! - \class QAudioOutput - \brief The QAudioOutput class provides an interface for sending audio data to an audio output device. - - \inmodule QtMultimedia - \ingroup multimedia - \since 4.6 - - You can construct an audio output with the system's - \l{QAudioDeviceInfo::defaultOutputDevice()}{default audio output - device}. It is also possible to create QAudioOutput with a - specific QAudioDeviceInfo. When you create the audio output, you - should also send in the QAudioFormat to be used for the playback - (see the QAudioFormat class description for details). - - To play a file: - - Starting to play an audio stream is simply a matter of calling - start() with a QIODevice. QAudioOutput will then fetch the data it - needs from the io device. So playing back an audio file is as - simple as: - - \code - QFile inputFile; // class member. - QAudioOutput* audio; // class member. - \endcode - - \code - inputFile.setFileName("/tmp/test.raw"); - inputFile.open(QIODevice::ReadOnly); - - QAudioFormat format; - // Set up the format, eg. - format.setFrequency(8000); - format.setChannels(1); - format.setSampleSize(8); - format.setCodec("audio/pcm"); - format.setByteOrder(QAudioFormat::LittleEndian); - format.setSampleType(QAudioFormat::UnSignedInt); - - QAudioDeviceInfo info(QAudioDeviceInfo::defaultOutputDevice()); - if (!info.isFormatSupported(format)) { - qWarning()<<"raw audio format not supported by backend, cannot play audio."; - return; - } - - audio = new QAudioOutput(format, this); - connect(audio,SIGNAL(stateChanged(QAudio::State)),SLOT(finishedPlaying(QAudio::State))); - audio->start(&inputFile); - - \endcode - - The file will start playing assuming that the audio system and - output device support it. If you run out of luck, check what's - up with the error() function. - - After the file has finished playing, we need to stop the device: - - \code - void finishedPlaying(QAudio::State state) - { - if(state == QAudio::IdleState) { - audio->stop(); - inputFile.close(); - delete audio; - } - } - \endcode - - At any given time, the QAudioOutput will be in one of four states: - active, suspended, stopped, or idle. These states are described - by the QAudio::State enum. - State changes are reported through the stateChanged() signal. You - can use this signal to, for instance, update the GUI of the - application; the mundane example here being changing the state of - a \c { play/pause } button. You request a state change directly - with suspend(), stop(), reset(), resume(), and start(). - - While the stream is playing, you can set a notify interval in - milliseconds with setNotifyInterval(). This interval specifies the - time between two emissions of the notify() signal. This is - relative to the position in the stream, i.e., if the QAudioOutput - is in the SuspendedState or the IdleState, the notify() signal is - not emitted. A typical use-case would be to update a - \l{QSlider}{slider} that allows seeking in the stream. - If you want the time since playback started regardless of which - states the audio output has been in, elapsedUSecs() is the function for you. - - If an error occurs, you can fetch the \l{QAudio::Error}{error - type} with the error() function. Please see the QAudio::Error enum - for a description of the possible errors that are reported. When - an error is encountered, the state changes to QAudio::StoppedState. - You can check for errors by connecting to the stateChanged() - signal: - - \snippet doc/src/snippets/audio/main.cpp 3 - - \sa QAudioInput, QAudioDeviceInfo -*/ - -/*! - Construct a new audio output and attach it to \a parent. - The default audio output device is used with the output - \a format parameters. -*/ - -QAudioOutput::QAudioOutput(const QAudioFormat &format, QObject *parent): - QObject(parent) -{ - d = QAudioDeviceFactory::createDefaultOutputDevice(format); - connect(d, SIGNAL(notify()), SIGNAL(notify())); - connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); -} - -/*! - Construct a new audio output and attach it to \a parent. - The device referenced by \a audioDevice is used with the output - \a format parameters. -*/ - -QAudioOutput::QAudioOutput(const QAudioDeviceInfo &audioDevice, const QAudioFormat &format, QObject *parent): - QObject(parent) -{ - d = QAudioDeviceFactory::createOutputDevice(audioDevice, format); - connect(d, SIGNAL(notify()), SIGNAL(notify())); - connect(d, SIGNAL(stateChanged(QAudio::State)), SIGNAL(stateChanged(QAudio::State))); -} - -/*! - Destroys this audio output. -*/ - -QAudioOutput::~QAudioOutput() -{ - delete d; -} - -/*! - Returns the QAudioFormat being used. - -*/ - -QAudioFormat QAudioOutput::format() const -{ - return d->format(); -} - -/*! - Uses the \a device as the QIODevice to transfer data. - Passing a QIODevice allows the data to be transfered without any extra code. - All that is required is to open the QIODevice. - - If able to successfully output audio data to the systems audio device the - state() is set to QAudio::ActiveState, error() is set to QAudio::NoError - and the stateChanged() signal is emitted. - - If a problem occurs during this process the error() is set to QAudio::OpenError, - state() is set to QAudio::StoppedState and stateChanged() signal is emitted. - - \sa QIODevice -*/ - -void QAudioOutput::start(QIODevice* device) -{ - d->start(device); -} - -/*! - Returns a pointer to the QIODevice being used to handle the data - transfer. This QIODevice can be used to write() audio data directly. - - If able to access the systems audio device the state() is set to - QAudio::IdleState, error() is set to QAudio::NoError - and the stateChanged() signal is emitted. - - If a problem occurs during this process the error() is set to QAudio::OpenError, - state() is set to QAudio::StoppedState and stateChanged() signal is emitted. - - \sa QIODevice -*/ - -QIODevice* QAudioOutput::start() -{ - return d->start(0); -} - -/*! - Stops the audio output, detaching from the system resource. - - Sets error() to QAudio::NoError, state() to QAudio::StoppedState and - emit stateChanged() signal. -*/ - -void QAudioOutput::stop() -{ - d->stop(); -} - -/*! - Drops all audio data in the buffers, resets buffers to zero. -*/ - -void QAudioOutput::reset() -{ - d->reset(); -} - -/*! - Stops processing audio data, preserving buffered audio data. - - Sets error() to QAudio::NoError, state() to QAudio::SuspendedState and - emit stateChanged() signal. -*/ - -void QAudioOutput::suspend() -{ - d->suspend(); -} - -/*! - Resumes processing audio data after a suspend(). - - Sets error() to QAudio::NoError. - Sets state() to QAudio::ActiveState if you previously called start(QIODevice*). - Sets state() to QAudio::IdleState if you previously called start(). - emits stateChanged() signal. -*/ - -void QAudioOutput::resume() -{ - d->resume(); -} - -/*! - Returns the free space available in bytes in the audio buffer. - - NOTE: returned value is only valid while in QAudio::ActiveState or QAudio::IdleState - state, otherwise returns zero. -*/ - -int QAudioOutput::bytesFree() const -{ - return d->bytesFree(); -} - -/*! - Returns the period size in bytes. - - Note: This is the recommended write size in bytes. -*/ - -int QAudioOutput::periodSize() const -{ - return d->periodSize(); -} - -/*! - Sets the audio buffer size to \a value in bytes. - - Note: This function can be called anytime before start(), calls to this - are ignored after start(). It should not be assumed that the buffer size - set is the actual buffer size used, calling bufferSize() anytime after start() - will return the actual buffer size being used. -*/ - -void QAudioOutput::setBufferSize(int value) -{ - d->setBufferSize(value); -} - -/*! - Returns the audio buffer size in bytes. - - If called before start(), returns platform default value. - If called before start() but setBufferSize() was called prior, returns value set by setBufferSize(). - If called after start(), returns the actual buffer size being used. This may not be what was set previously - by setBufferSize(). - -*/ - -int QAudioOutput::bufferSize() const -{ - return d->bufferSize(); -} - -/*! - Sets the interval for notify() signal to be emitted. - This is based on the \a ms of audio data processed - not on actual real-time. - The minimum resolution of the timer is platform specific and values - should be checked with notifyInterval() to confirm actual value - being used. -*/ - -void QAudioOutput::setNotifyInterval(int ms) -{ - d->setNotifyInterval(ms); -} - -/*! - Returns the notify interval in milliseconds. -*/ - -int QAudioOutput::notifyInterval() const -{ - return d->notifyInterval(); -} - -/*! - Returns the amount of audio data processed since start() - was called in microseconds. -*/ - -qint64 QAudioOutput::processedUSecs() const -{ - return d->processedUSecs(); -} - -/*! - Returns the microseconds since start() was called, including time in Idle and - Suspend states. -*/ - -qint64 QAudioOutput::elapsedUSecs() const -{ - return d->elapsedUSecs(); -} - -/*! - Returns the error state. -*/ - -QAudio::Error QAudioOutput::error() const -{ - return d->error(); -} - -/*! - Returns the state of audio processing. -*/ - -QAudio::State QAudioOutput::state() const -{ - return d->state(); -} - -/*! - \fn QAudioOutput::stateChanged(QAudio::State state) - This signal is emitted when the device \a state has changed. - This is the current state of the audio output. -*/ - -/*! - \fn QAudioOutput::notify() - This signal is emitted when x ms of audio data has been processed - the interval set by setNotifyInterval(x). -*/ - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudiooutput.h b/src/multimedia/multimedia/audio/qaudiooutput.h deleted file mode 100644 index 0f45b1b..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput.h +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QAUDIOOUTPUT_H -#define QAUDIOOUTPUT_H - -#include -#include - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QAbstractAudioOutput; - -class Q_MULTIMEDIA_EXPORT QAudioOutput : public QObject -{ - Q_OBJECT - -public: - explicit QAudioOutput(const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); - explicit QAudioOutput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = 0); - ~QAudioOutput(); - - QAudioFormat format() const; - - void start(QIODevice *device); - QIODevice* start(); - - void stop(); - void reset(); - void suspend(); - void resume(); - - void setBufferSize(int bytes); - int bufferSize() const; - - int bytesFree() const; - int periodSize() const; - - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - - QAudio::Error error() const; - QAudio::State state() const; - -Q_SIGNALS: - void stateChanged(QAudio::State); - void notify(); - -private: - Q_DISABLE_COPY(QAudioOutput) - - QAbstractAudioOutput* d; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QAUDIOOUTPUT_H diff --git a/src/multimedia/multimedia/audio/qaudiooutput_alsa_p.cpp b/src/multimedia/multimedia/audio/qaudiooutput_alsa_p.cpp deleted file mode 100644 index 49b32c0..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput_alsa_p.cpp +++ /dev/null @@ -1,774 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include "qaudiooutput_alsa_p.h" -#include "qaudiodeviceinfo_alsa_p.h" - -QT_BEGIN_NAMESPACE - -//#define DEBUG_AUDIO 1 - -QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): - settings(audioFormat) -{ - bytesAvailable = 0; - handle = 0; - ahandler = 0; - access = SND_PCM_ACCESS_RW_INTERLEAVED; - pcmformat = SND_PCM_FORMAT_S16; - buffer_frames = 0; - period_frames = 0; - buffer_size = 0; - period_size = 0; - buffer_time = 100000; - period_time = 20000; - totalTimeValue = 0; - intervalTime = 1000; - audioBuffer = 0; - errorState = QAudio::NoError; - deviceState = QAudio::StoppedState; - audioSource = 0; - pullMode = true; - resuming = false; - opened = false; - - m_device = device; - - timer = new QTimer(this); - connect(timer,SIGNAL(timeout()),SLOT(userFeed())); -} - -QAudioOutputPrivate::~QAudioOutputPrivate() -{ - close(); - disconnect(timer, SIGNAL(timeout())); - QCoreApplication::processEvents(); - delete timer; -} - -QAudio::Error QAudioOutputPrivate::error() const -{ - return errorState; -} - -QAudio::State QAudioOutputPrivate::state() const -{ - return deviceState; -} - -void QAudioOutputPrivate::async_callback(snd_async_handler_t *ahandler) -{ - QAudioOutputPrivate* audioOut; - - audioOut = static_cast - (snd_async_handler_get_callback_private(ahandler)); - - if((audioOut->deviceState==QAudio::ActiveState)||(audioOut->resuming)) - audioOut->feedback(); -} - -int QAudioOutputPrivate::xrun_recovery(int err) -{ - int count = 0; - bool reset = false; - - if(err == -EPIPE) { - errorState = QAudio::UnderrunError; - err = snd_pcm_prepare(handle); - if(err < 0) - reset = true; - - } else if((err == -ESTRPIPE)||(err == -EIO)) { - errorState = QAudio::IOError; - while((err = snd_pcm_resume(handle)) == -EAGAIN){ - usleep(100); - count++; - if(count > 5) { - reset = true; - break; - } - } - if(err < 0) { - err = snd_pcm_prepare(handle); - if(err < 0) - reset = true; - } - } - if(reset) { - close(); - open(); - snd_pcm_prepare(handle); - return 0; - } - return err; -} - -int QAudioOutputPrivate::setFormat() -{ - snd_pcm_format_t pcmformat = SND_PCM_FORMAT_S16; - - if(settings.sampleSize() == 8) { - pcmformat = SND_PCM_FORMAT_U8; - - } else if(settings.sampleSize() == 16) { - if(settings.sampleType() == QAudioFormat::SignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_S16_LE; - else - pcmformat = SND_PCM_FORMAT_S16_BE; - } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_U16_LE; - else - pcmformat = SND_PCM_FORMAT_U16_BE; - } - } else if(settings.sampleSize() == 24) { - if(settings.sampleType() == QAudioFormat::SignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_S24_LE; - else - pcmformat = SND_PCM_FORMAT_S24_BE; - } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_U24_LE; - else - pcmformat = SND_PCM_FORMAT_U24_BE; - } - } else if(settings.sampleSize() == 32) { - if(settings.sampleType() == QAudioFormat::SignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_S32_LE; - else - pcmformat = SND_PCM_FORMAT_S32_BE; - } else if(settings.sampleType() == QAudioFormat::UnSignedInt) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_U32_LE; - else - pcmformat = SND_PCM_FORMAT_U32_BE; - } else if(settings.sampleType() == QAudioFormat::Float) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_FLOAT_LE; - else - pcmformat = SND_PCM_FORMAT_FLOAT_BE; - } - } else if(settings.sampleSize() == 64) { - if(settings.byteOrder() == QAudioFormat::LittleEndian) - pcmformat = SND_PCM_FORMAT_FLOAT64_LE; - else - pcmformat = SND_PCM_FORMAT_FLOAT64_BE; - } - - return snd_pcm_hw_params_set_format( handle, hwparams, pcmformat); -} - -QIODevice* QAudioOutputPrivate::start(QIODevice* device) -{ - if(deviceState != QAudio::StoppedState) - deviceState = QAudio::StoppedState; - - errorState = QAudio::NoError; - - // Handle change of mode - if(audioSource && pullMode && !device) { - // pull -> push - close(); - audioSource = 0; - } else if(audioSource && !pullMode && device) { - // push -> pull - close(); - delete audioSource; - audioSource = 0; - } - - if(device) { - //set to pull mode - pullMode = true; - audioSource = device; - deviceState = QAudio::ActiveState; - } else { - //set to push mode - if(!audioSource) { - audioSource = new OutputPrivate(this); - audioSource->open(QIODevice::WriteOnly|QIODevice::Unbuffered); - } - pullMode = false; - deviceState = QAudio::IdleState; - } - - open(); - - emit stateChanged(deviceState); - - return audioSource; -} - -void QAudioOutputPrivate::stop() -{ - if(deviceState == QAudio::StoppedState) - return; - errorState = QAudio::NoError; - deviceState = QAudio::StoppedState; - close(); - emit stateChanged(deviceState); -} - -bool QAudioOutputPrivate::open() -{ - if(opened) - return true; - -#ifdef DEBUG_AUDIO - QTime now(QTime::currentTime()); - qDebug()< devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioOutput); - if(dev.compare(QLatin1String("default")) == 0) { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = QLatin1String(devices.first()); -#else - dev = QLatin1String("hw:0,0"); -#endif - } else { -#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14) - dev = QLatin1String(m_device); -#else - int idx = 0; - char *name; - - QString shortName = QLatin1String(m_device.mid(m_device.indexOf('=',0)+1).constData()); - - while(snd_card_get_name(idx,&name) == 0) { - if(qstrncmp(shortName.toLocal8Bit().constData(),name,shortName.length()) == 0) - break; - idx++; - } - dev = QString(QLatin1String("hw:%1,0")).arg(idx); -#endif - } - - // Step 1: try and open the device - while((count < 5) && (err < 0)) { - err=snd_pcm_open(&handle,dev.toLocal8Bit().constData(),SND_PCM_STREAM_PLAYBACK,0); - if(err < 0) - count++; - } - if (( err < 0)||(handle == 0)) { - errorState = QAudio::OpenError; - deviceState = QAudio::StoppedState; - return false; - } - snd_pcm_nonblock( handle, 0 ); - - // Step 2: Set the desired HW parameters. - snd_pcm_hw_params_alloca( &hwparams ); - - bool fatal = false; - QString errMessage; - unsigned int chunks = 8; - - err = snd_pcm_hw_params_any( handle, hwparams ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_any: err = %1").arg(err); - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_rate_resample( handle, hwparams, 1 ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_rate_resample: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_access( handle, hwparams, access ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_access: err = %1").arg(err); - } - } - if ( !fatal ) { - err = setFormat(); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_format: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_channels( handle, hwparams, (unsigned int)settings.channels() ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_channels: err = %1").arg(err); - } - } - if ( !fatal ) { - err = snd_pcm_hw_params_set_rate_near( handle, hwparams, &freakuency, 0 ); - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioOutput: snd_pcm_hw_params_set_rate_near: err = %1").arg(err); - } - } - if ( !fatal ) { - unsigned int maxBufferTime = 0; - unsigned int minBufferTime = 0; - unsigned int maxPeriodTime = 0; - unsigned int minPeriodTime = 0; - - err = snd_pcm_hw_params_get_buffer_time_max(hwparams, &maxBufferTime, &dir); - if ( err >= 0) - err = snd_pcm_hw_params_get_buffer_time_min(hwparams, &minBufferTime, &dir); - if ( err >= 0) - err = snd_pcm_hw_params_get_period_time_max(hwparams, &maxPeriodTime, &dir); - if ( err >= 0) - err = snd_pcm_hw_params_get_period_time_min(hwparams, &minPeriodTime, &dir); - - if ( err < 0 ) { - fatal = true; - errMessage = QString::fromLatin1("QAudioOutput: buffer/period min and max: err = %1").arg(err); - } else { - if (maxBufferTime < buffer_time || buffer_time < minBufferTime || maxPeriodTime < period_time || minPeriodTime > period_time) { -#ifdef DEBUG_AUDIO - qDebug()<<"defaults out of range"; - qDebug()<<"pmin="<start(period_time/1000); - - clockStamp.restart(); - timeStamp.restart(); - elapsedTimeOffset = 0; - errorState = QAudio::NoError; - totalTimeValue = 0; - opened = true; - - return true; -} - -void QAudioOutputPrivate::close() -{ - timer->stop(); - - if ( handle ) { - snd_pcm_drain( handle ); - snd_pcm_close( handle ); - handle = 0; - delete [] audioBuffer; - audioBuffer=0; - } - if(!pullMode && audioSource) { - delete audioSource; - audioSource = 0; - } - opened = false; -} - -int QAudioOutputPrivate::bytesFree() const -{ - if(resuming) - return period_size; - - if(deviceState != QAudio::ActiveState && deviceState != QAudio::IdleState) - return 0; - int frames = snd_pcm_avail_update(handle); - if((int)frames > (int)buffer_frames) - frames = buffer_frames; - - return snd_pcm_frames_to_bytes(handle, frames); -} - -qint64 QAudioOutputPrivate::write( const char *data, qint64 len ) -{ - // Write out some audio data - if ( !handle ) - return 0; -#ifdef DEBUG_AUDIO - qDebug()<<"frames to write out = "<< - snd_pcm_bytes_to_frames( handle, (int)len )<<" ("< 0) { - totalTimeValue += err; - resuming = false; - errorState = QAudio::NoError; - if (deviceState != QAudio::ActiveState) { - deviceState = QAudio::ActiveState; - emit stateChanged(deviceState); - } - return snd_pcm_frames_to_bytes( handle, err ); - } else - err = xrun_recovery(err); - - if(err < 0) { - close(); - errorState = QAudio::FatalError; - deviceState = QAudio::StoppedState; - emit stateChanged(deviceState); - } - return 0; -} - -int QAudioOutputPrivate::periodSize() const -{ - return period_size; -} - -void QAudioOutputPrivate::setBufferSize(int value) -{ - if(deviceState == QAudio::StoppedState) - buffer_size = value; -} - -int QAudioOutputPrivate::bufferSize() const -{ - return buffer_size; -} - -void QAudioOutputPrivate::setNotifyInterval(int ms) -{ - intervalTime = qMax(0, ms); -} - -int QAudioOutputPrivate::notifyInterval() const -{ - return intervalTime; -} - -qint64 QAudioOutputPrivate::processedUSecs() const -{ - return qint64(1000000) * totalTimeValue / settings.frequency(); -} - -void QAudioOutputPrivate::resume() -{ - if(deviceState == QAudio::SuspendedState) { - int err = 0; - - if(handle) { - err = snd_pcm_prepare( handle ); - if(err < 0) - xrun_recovery(err); - - err = snd_pcm_start(handle); - if(err < 0) - xrun_recovery(err); - - bytesAvailable = (int)snd_pcm_frames_to_bytes(handle, buffer_frames); - } - resuming = true; - - deviceState = QAudio::ActiveState; - - errorState = QAudio::NoError; - timer->start(period_time/1000); - emit stateChanged(deviceState); - } -} - -QAudioFormat QAudioOutputPrivate::format() const -{ - return settings; -} - -void QAudioOutputPrivate::suspend() -{ - if(deviceState == QAudio::ActiveState || deviceState == QAudio::IdleState || resuming) { - timer->stop(); - deviceState = QAudio::SuspendedState; - errorState = QAudio::NoError; - emit stateChanged(deviceState); - } -} - -void QAudioOutputPrivate::userFeed() -{ - if(deviceState == QAudio::StoppedState || deviceState == QAudio::SuspendedState) - return; -#ifdef DEBUG_AUDIO - QTime now(QTime::currentTime()); - qDebug()<acquireReadRegion((maxFrames - framesRead) * m_bytesPerFrame); - - if (region.second > 0) { - region.second -= region.second % m_bytesPerFrame; - memcpy(data + (framesRead * m_bytesPerFrame), region.first, region.second); - framesRead += region.second / m_bytesPerFrame; - } - else - wecan = false; - - m_buffer->releaseReadRegion(region); - } - - if (framesRead == 0 && m_deviceError) - framesRead = -1; - - return framesRead; - } - - qint64 writeBytes(const char* data, qint64 maxSize) - { - bool wecan = true; - qint64 bytesWritten = 0; - - maxSize -= maxSize % m_bytesPerFrame; - while (wecan && bytesWritten < maxSize) { - QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(maxSize - bytesWritten); - - if (region.second > 0) { - memcpy(region.first, data + bytesWritten, region.second); - bytesWritten += region.second; - } - else - wecan = false; - - m_buffer->releaseWriteRegion(region); - } - - if (bytesWritten > 0) - emit readyRead(); - - return bytesWritten; - } - - int available() const - { - return m_buffer->free(); - } - - void reset() - { - m_buffer->reset(); - m_deviceError = false; - } - - void setPrefetchDevice(QIODevice* device) - { - if (m_device != device) { - m_device = device; - if (m_device != 0) - fillBuffer(); - } - } - - void startFillTimer() - { - if (m_device != 0) - m_fillTimer->start(m_buffer->size() / 2 / m_maxPeriodSize * m_periodTime); - } - - void stopFillTimer() - { - m_fillTimer->stop(); - } - -signals: - void readyRead(); - -private slots: - void fillBuffer() - { - const int free = m_buffer->free(); - const int writeSize = free - (free % m_maxPeriodSize); - - if (writeSize > 0) { - bool wecan = true; - int filled = 0; - - while (!m_deviceError && wecan && filled < writeSize) { - QAudioRingBuffer::Region region = m_buffer->acquireWriteRegion(writeSize - filled); - - if (region.second > 0) { - region.second = m_device->read(region.first, region.second); - if (region.second > 0) - filled += region.second; - else if (region.second == 0) - wecan = false; - else if (region.second < 0) { - m_fillTimer->stop(); - region.second = 0; - m_deviceError = true; - } - } - else - wecan = false; - - m_buffer->releaseWriteRegion(region); - } - - if (filled > 0) - emit readyRead(); - } - } - -private: - bool m_deviceError; - int m_maxPeriodSize; - int m_bytesPerFrame; - int m_periodTime; - QIODevice* m_device; - QTimer* m_fillTimer; - QAudioRingBuffer* m_buffer; -}; - - -} - -class MacOutputDevice : public QIODevice -{ - Q_OBJECT - -public: - MacOutputDevice(QtMultimediaInternal::QAudioOutputBuffer* audioBuffer, QObject* parent): - QIODevice(parent), - m_audioBuffer(audioBuffer) - { - open(QIODevice::WriteOnly | QIODevice::Unbuffered); - } - - qint64 readData(char* data, qint64 len) - { - Q_UNUSED(data); - Q_UNUSED(len); - - return 0; - } - - qint64 writeData(const char* data, qint64 len) - { - return m_audioBuffer->writeBytes(data, len); - } - - bool isSequential() const - { - return true; - } - -private: - QtMultimediaInternal::QAudioOutputBuffer* m_audioBuffer; -}; - - -QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray& device, const QAudioFormat& format): - audioFormat(format) -{ - QDataStream ds(device); - quint32 did, mode; - - ds >> did >> mode; - - if (QAudio::Mode(mode) == QAudio::AudioInput) - errorCode = QAudio::OpenError; - else { - isOpen = false; - audioDeviceId = AudioDeviceID(did); - audioUnit = 0; - audioIO = 0; - startTime = 0; - totalFrames = 0; - audioBuffer = 0; - internalBufferSize = QtMultimediaInternal::default_buffer_size; - clockFrequency = AudioGetHostClockFrequency() / 1000; - errorCode = QAudio::NoError; - stateCode = QAudio::StoppedState; - audioThreadState = Stopped; - - intervalTimer = new QTimer(this); - intervalTimer->setInterval(1000); - connect(intervalTimer, SIGNAL(timeout()), SIGNAL(notify())); - } -} - -QAudioOutputPrivate::~QAudioOutputPrivate() -{ - close(); -} - -bool QAudioOutputPrivate::open() -{ - if (errorCode != QAudio::NoError) - return false; - - if (isOpen) - return true; - - ComponentDescription cd; - cd.componentType = kAudioUnitType_Output; - cd.componentSubType = kAudioUnitSubType_HALOutput; - cd.componentManufacturer = kAudioUnitManufacturer_Apple; - cd.componentFlags = 0; - cd.componentFlagsMask = 0; - - // Open - Component cp = FindNextComponent(NULL, &cd); - if (cp == 0) { - qWarning() << "QAudioOutput: Failed to find HAL Output component"; - return false; - } - - if (OpenAComponent(cp, &audioUnit) != noErr) { - qWarning() << "QAudioOutput: Unable to Open Output Component"; - return false; - } - - // register callback - AURenderCallbackStruct cb; - cb.inputProc = renderCallback; - cb.inputProcRefCon = this; - - if (AudioUnitSetProperty(audioUnit, - kAudioUnitProperty_SetRenderCallback, - kAudioUnitScope_Global, - 0, - &cb, - sizeof(cb)) != noErr) { - qWarning() << "QAudioOutput: Failed to set AudioUnit callback"; - return false; - } - - // Set Audio Device - if (AudioUnitSetProperty(audioUnit, - kAudioOutputUnitProperty_CurrentDevice, - kAudioUnitScope_Global, - 0, - &audioDeviceId, - sizeof(audioDeviceId)) != noErr) { - qWarning() << "QAudioOutput: Unable to use configured device"; - return false; - } - - // Set stream format - streamFormat = toAudioStreamBasicDescription(audioFormat); - - UInt32 size = sizeof(deviceFormat); - if (AudioUnitGetProperty(audioUnit, - kAudioUnitProperty_StreamFormat, - kAudioUnitScope_Input, - 0, - &deviceFormat, - &size) != noErr) { - qWarning() << "QAudioOutput: Unable to retrieve device format"; - return false; - } - - if (AudioUnitSetProperty(audioUnit, - kAudioUnitProperty_StreamFormat, - kAudioUnitScope_Input, - 0, - &streamFormat, - sizeof(streamFormat)) != noErr) { - qWarning() << "QAudioOutput: Unable to Set Stream information"; - return false; - } - - // Allocate buffer - UInt32 numberOfFrames = 0; - size = sizeof(UInt32); - if (AudioUnitGetProperty(audioUnit, - kAudioDevicePropertyBufferFrameSize, - kAudioUnitScope_Global, - 0, - &numberOfFrames, - &size) != noErr) { - qWarning() << "QAudioInput: Failed to get audio period size"; - return false; - } - - periodSizeBytes = (numberOfFrames * streamFormat.mSampleRate / deviceFormat.mSampleRate) * - streamFormat.mBytesPerFrame; - if (internalBufferSize < periodSizeBytes * 2) - internalBufferSize = periodSizeBytes * 2; - else - internalBufferSize -= internalBufferSize % streamFormat.mBytesPerFrame; - - audioBuffer = new QtMultimediaInternal::QAudioOutputBuffer(internalBufferSize, periodSizeBytes, audioFormat); - connect(audioBuffer, SIGNAL(readyRead()), SLOT(inputReady())); // Pull - - audioIO = new MacOutputDevice(audioBuffer, this); - - // Init - if (AudioUnitInitialize(audioUnit)) { - qWarning() << "QAudioOutput: Failed to initialize AudioUnit"; - return false; - } - - isOpen = true; - - return true; -} - -void QAudioOutputPrivate::close() -{ - if (audioUnit != 0) { - AudioOutputUnitStop(audioUnit); - AudioUnitUninitialize(audioUnit); - CloseComponent(audioUnit); - } - - delete audioBuffer; -} - -QAudioFormat QAudioOutputPrivate::format() const -{ - return audioFormat; -} - -QIODevice* QAudioOutputPrivate::start(QIODevice* device) -{ - QIODevice* op = device; - - if (!audioFormat.isValid() || !open()) { - stateCode = QAudio::StoppedState; - errorCode = QAudio::OpenError; - return audioIO; - } - - reset(); - audioBuffer->reset(); - audioBuffer->setPrefetchDevice(op); - - if (op == 0) { - op = audioIO; - stateCode = QAudio::IdleState; - } - else - stateCode = QAudio::ActiveState; - - // Start - errorCode = QAudio::NoError; - totalFrames = 0; - startTime = AudioGetCurrentHostTime(); - - if (stateCode == QAudio::ActiveState) - audioThreadStart(); - - emit stateChanged(stateCode); - - return op; -} - -void QAudioOutputPrivate::stop() -{ - QMutexLocker lock(&mutex); - if (stateCode != QAudio::StoppedState) { - audioThreadDrain(); - - stateCode = QAudio::StoppedState; - errorCode = QAudio::NoError; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -void QAudioOutputPrivate::reset() -{ - QMutexLocker lock(&mutex); - if (stateCode != QAudio::StoppedState) { - audioThreadStop(); - - stateCode = QAudio::StoppedState; - errorCode = QAudio::NoError; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -void QAudioOutputPrivate::suspend() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::ActiveState || stateCode == QAudio::IdleState) { - audioThreadStop(); - - stateCode = QAudio::SuspendedState; - errorCode = QAudio::NoError; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -void QAudioOutputPrivate::resume() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::SuspendedState) { - audioThreadStart(); - - stateCode = QAudio::ActiveState; - errorCode = QAudio::NoError; - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - -int QAudioOutputPrivate::bytesFree() const -{ - return audioBuffer->available(); -} - -int QAudioOutputPrivate::periodSize() const -{ - return periodSizeBytes; -} - -void QAudioOutputPrivate::setBufferSize(int bs) -{ - if (stateCode == QAudio::StoppedState) - internalBufferSize = bs; -} - -int QAudioOutputPrivate::bufferSize() const -{ - return internalBufferSize; -} - -void QAudioOutputPrivate::setNotifyInterval(int milliSeconds) -{ - if (intervalTimer->interval() == milliSeconds) - return; - - if (milliSeconds <= 0) - milliSeconds = 0; - - intervalTimer->setInterval(milliSeconds); -} - -int QAudioOutputPrivate::notifyInterval() const -{ - return intervalTimer->interval(); -} - -qint64 QAudioOutputPrivate::processedUSecs() const -{ - return totalFrames * 1000000 / audioFormat.frequency(); -} - -qint64 QAudioOutputPrivate::elapsedUSecs() const -{ - if (stateCode == QAudio::StoppedState) - return 0; - - return (AudioGetCurrentHostTime() - startTime) / (clockFrequency / 1000); -} - -QAudio::Error QAudioOutputPrivate::error() const -{ - return errorCode; -} - -QAudio::State QAudioOutputPrivate::state() const -{ - return stateCode; -} - -void QAudioOutputPrivate::audioThreadStart() -{ - startTimers(); - audioThreadState = Running; - AudioOutputUnitStart(audioUnit); -} - -void QAudioOutputPrivate::audioThreadStop() -{ - stopTimers(); - if (audioThreadState.testAndSetAcquire(Running, Stopped)) - threadFinished.wait(&mutex); -} - -void QAudioOutputPrivate::audioThreadDrain() -{ - stopTimers(); - if (audioThreadState.testAndSetAcquire(Running, Draining)) - threadFinished.wait(&mutex); -} - -void QAudioOutputPrivate::audioDeviceStop() -{ - AudioOutputUnitStop(audioUnit); - audioThreadState = Stopped; - threadFinished.wakeOne(); -} - -void QAudioOutputPrivate::audioDeviceIdle() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::ActiveState) { - audioDeviceStop(); - - errorCode = QAudio::UnderrunError; - stateCode = QAudio::IdleState; - QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); - } -} - -void QAudioOutputPrivate::audioDeviceError() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::ActiveState) { - audioDeviceStop(); - - errorCode = QAudio::IOError; - stateCode = QAudio::StoppedState; - QMetaObject::invokeMethod(this, "deviceStopped", Qt::QueuedConnection); - } -} - -void QAudioOutputPrivate::startTimers() -{ - audioBuffer->startFillTimer(); - if (intervalTimer->interval() > 0) - intervalTimer->start(); -} - -void QAudioOutputPrivate::stopTimers() -{ - audioBuffer->stopFillTimer(); - intervalTimer->stop(); -} - - -void QAudioOutputPrivate::deviceStopped() -{ - intervalTimer->stop(); - emit stateChanged(stateCode); -} - -void QAudioOutputPrivate::inputReady() -{ - QMutexLocker lock(&mutex); - if (stateCode == QAudio::IdleState) { - audioThreadStart(); - - stateCode = QAudio::ActiveState; - errorCode = QAudio::NoError; - - QMetaObject::invokeMethod(this, "stateChanged", Qt::QueuedConnection, Q_ARG(QAudio::State, stateCode)); - } -} - - -OSStatus QAudioOutputPrivate::renderCallback(void* inRefCon, - AudioUnitRenderActionFlags* ioActionFlags, - const AudioTimeStamp* inTimeStamp, - UInt32 inBusNumber, - UInt32 inNumberFrames, - AudioBufferList* ioData) -{ - Q_UNUSED(ioActionFlags) - Q_UNUSED(inTimeStamp) - Q_UNUSED(inBusNumber) - Q_UNUSED(inNumberFrames) - - QAudioOutputPrivate* d = static_cast(inRefCon); - - const int threadState = d->audioThreadState.fetchAndAddAcquire(0); - if (threadState == Stopped) { - ioData->mBuffers[0].mDataByteSize = 0; - d->audioDeviceStop(); - } - else { - const UInt32 bytesPerFrame = d->streamFormat.mBytesPerFrame; - qint64 framesRead; - - framesRead = d->audioBuffer->readFrames((char*)ioData->mBuffers[0].mData, - ioData->mBuffers[0].mDataByteSize / bytesPerFrame); - - if (framesRead > 0) { - ioData->mBuffers[0].mDataByteSize = framesRead * bytesPerFrame; - d->totalFrames += framesRead; - } - else { - ioData->mBuffers[0].mDataByteSize = 0; - if (framesRead == 0) { - if (threadState == Draining) - d->audioDeviceStop(); - else - d->audioDeviceIdle(); - } - else - d->audioDeviceError(); - } - } - - return noErr; -} - - -QT_END_NAMESPACE - -#include "qaudiooutput_mac_p.moc" - diff --git a/src/multimedia/multimedia/audio/qaudiooutput_mac_p.h b/src/multimedia/multimedia/audio/qaudiooutput_mac_p.h deleted file mode 100644 index 752905c..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput_mac_p.h +++ /dev/null @@ -1,167 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef QAUDIOOUTPUT_MAC_P_H -#define QAUDIOOUTPUT_MAC_P_H - -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QIODevice; - -namespace QtMultimediaInternal -{ -class QAudioOutputBuffer; -} - -class QAudioOutputPrivate : public QAbstractAudioOutput -{ - Q_OBJECT - -public: - bool isOpen; - int internalBufferSize; - int periodSizeBytes; - qint64 totalFrames; - QAudioFormat audioFormat; - QIODevice* audioIO; - AudioDeviceID audioDeviceId; - AudioUnit audioUnit; - Float64 clockFrequency; - UInt64 startTime; - AudioStreamBasicDescription deviceFormat; - AudioStreamBasicDescription streamFormat; - QtMultimediaInternal::QAudioOutputBuffer* audioBuffer; - QAtomicInt audioThreadState; - QWaitCondition threadFinished; - QMutex mutex; - QTimer* intervalTimer; - - QAudio::Error errorCode; - QAudio::State stateCode; - - QAudioOutputPrivate(const QByteArray& device, const QAudioFormat& format); - ~QAudioOutputPrivate(); - - bool open(); - void close(); - - QAudioFormat format() const; - - QIODevice* start(QIODevice* device); - void stop(); - void reset(); - void suspend(); - void resume(); - - int bytesFree() const; - int periodSize() const; - - void setBufferSize(int value); - int bufferSize() const; - - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - - QAudio::Error error() const; - QAudio::State state() const; - - void audioThreadStart(); - void audioThreadStop(); - void audioThreadDrain(); - - void audioDeviceStop(); - void audioDeviceIdle(); - void audioDeviceError(); - - void startTimers(); - void stopTimers(); - -private slots: - void deviceStopped(); - void inputReady(); - -private: - enum { Running, Draining, Stopped }; - - static OSStatus renderCallback(void* inRefCon, - AudioUnitRenderActionFlags* ioActionFlags, - const AudioTimeStamp* inTimeStamp, - UInt32 inBusNumber, - UInt32 inNumberFrames, - AudioBufferList* ioData); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.cpp deleted file mode 100644 index 3f8e933..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.cpp +++ /dev/null @@ -1,697 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qaudiooutput_symbian_p.h" - -QT_BEGIN_NAMESPACE - -//----------------------------------------------------------------------------- -// Constants -//----------------------------------------------------------------------------- - -const int UnderflowTimerInterval = 50; // ms - - -//----------------------------------------------------------------------------- -// Private class -//----------------------------------------------------------------------------- - -SymbianAudioOutputPrivate::SymbianAudioOutputPrivate( - QAudioOutputPrivate *audioDevice) - : m_audioDevice(audioDevice) -{ - -} - -SymbianAudioOutputPrivate::~SymbianAudioOutputPrivate() -{ - -} - -qint64 SymbianAudioOutputPrivate::readData(char *data, qint64 len) -{ - Q_UNUSED(data) - Q_UNUSED(len) - return 0; -} - -qint64 SymbianAudioOutputPrivate::writeData(const char *data, qint64 len) -{ - qint64 totalWritten = 0; - - if (m_audioDevice->state() == QAudio::ActiveState || - m_audioDevice->state() == QAudio::IdleState) { - - while (totalWritten < len) { - const qint64 written = m_audioDevice->pushData(data + totalWritten, - len - totalWritten); - if (written > 0) - totalWritten += written; - else - break; - } - } - - return totalWritten; -} - - -//----------------------------------------------------------------------------- -// Public functions -//----------------------------------------------------------------------------- - -QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device, - const QAudioFormat &format) - : m_device(device) - , m_format(format) - , m_clientBufferSize(SymbianAudio::DefaultBufferSize) - , m_notifyInterval(SymbianAudio::DefaultNotifyInterval) - , m_notifyTimer(new QTimer(this)) - , m_error(QAudio::NoError) - , m_internalState(SymbianAudio::ClosedState) - , m_externalState(QAudio::StoppedState) - , m_pullMode(false) - , m_source(0) - , m_devSoundBuffer(0) - , m_devSoundBufferSize(0) - , m_bytesWritten(0) - , m_pushDataReady(false) - , m_bytesPadding(0) - , m_underflow(false) - , m_lastBuffer(false) - , m_underflowTimer(new QTimer(this)) - , m_samplesPlayed(0) - , m_totalSamplesPlayed(0) -{ - connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify())); - - SymbianAudio::Utils::formatQtToNative(m_format, m_nativeFourCC, - m_nativeFormat); - - m_underflowTimer->setInterval(UnderflowTimerInterval); - connect(m_underflowTimer.data(), SIGNAL(timeout()), this, - SLOT(underflowTimerExpired())); -} - -QAudioOutputPrivate::~QAudioOutputPrivate() -{ - close(); -} - -QIODevice* QAudioOutputPrivate::start(QIODevice *device) -{ - stop(); - - // We have to set these before the call to open() because of the - // logic in initializingState() - if (device) { - m_pullMode = true; - m_source = device; - } - - open(); - - if (SymbianAudio::ClosedState != m_internalState) { - if (device) { - connect(m_source, SIGNAL(readyRead()), this, SLOT(dataReady())); - } else { - m_source = new SymbianAudioOutputPrivate(this); - m_source->open(QIODevice::WriteOnly | QIODevice::Unbuffered); - } - - m_elapsed.restart(); - } - - return m_source; -} - -void QAudioOutputPrivate::stop() -{ - close(); -} - -void QAudioOutputPrivate::reset() -{ - m_totalSamplesPlayed += getSamplesPlayed(); - m_devSound->Stop(); - m_bytesPadding = 0; - startPlayback(); -} - -void QAudioOutputPrivate::suspend() -{ - if (SymbianAudio::ActiveState == m_internalState - || SymbianAudio::IdleState == m_internalState) { - m_notifyTimer->stop(); - m_underflowTimer->stop(); - - const qint64 samplesWritten = SymbianAudio::Utils::bytesToSamples( - m_format, m_bytesWritten); - - const qint64 samplesPlayed = getSamplesPlayed(); - - m_bytesWritten = 0; - - // CMMFDevSound::Pause() is not guaranteed to work correctly in all - // implementations, for play-mode DevSound sessions. We therefore - // have to implement suspend() by calling CMMFDevSound::Stop(). - // Because this causes buffered data to be dropped, we replace the - // lost data with silence following a call to resume(), in order to - // ensure that processedUSecs() returns the correct value. - m_devSound->Stop(); - m_totalSamplesPlayed += samplesPlayed; - - // Calculate the amount of data dropped - const qint64 paddingSamples = samplesWritten - samplesPlayed; - m_bytesPadding = SymbianAudio::Utils::samplesToBytes(m_format, - paddingSamples); - - setState(SymbianAudio::SuspendedState); - } -} - -void QAudioOutputPrivate::resume() -{ - if (SymbianAudio::SuspendedState == m_internalState) - startPlayback(); -} - -int QAudioOutputPrivate::bytesFree() const -{ - int result = 0; - if (m_devSoundBuffer) { - const TDes8 &outputBuffer = m_devSoundBuffer->Data(); - result = outputBuffer.MaxLength() - outputBuffer.Length(); - } - return result; -} - -int QAudioOutputPrivate::periodSize() const -{ - return bufferSize(); -} - -void QAudioOutputPrivate::setBufferSize(int value) -{ - // Note that DevSound does not allow its client to specify the buffer size. - // This functionality is available via custom interfaces, but since these - // cannot be guaranteed to work across all DevSound implementations, we - // do not use them here. - // In order to comply with the expected bevahiour of QAudioOutput, we store - // the value and return it from bufferSize(), but the underlying DevSound - // buffer size remains unchanged. - if (value > 0) - m_clientBufferSize = value; -} - -int QAudioOutputPrivate::bufferSize() const -{ - return m_devSoundBufferSize ? m_devSoundBufferSize : m_clientBufferSize; -} - -void QAudioOutputPrivate::setNotifyInterval(int ms) -{ - if (ms > 0) { - const int oldNotifyInterval = m_notifyInterval; - m_notifyInterval = ms; - if (m_notifyTimer->isActive() && ms != oldNotifyInterval) - m_notifyTimer->start(m_notifyInterval); - } -} - -int QAudioOutputPrivate::notifyInterval() const -{ - return m_notifyInterval; -} - -qint64 QAudioOutputPrivate::processedUSecs() const -{ - int samplesPlayed = 0; - if (m_devSound && SymbianAudio::SuspendedState != m_internalState) - samplesPlayed = getSamplesPlayed(); - - // Protect against division by zero - Q_ASSERT_X(m_format.frequency() > 0, Q_FUNC_INFO, "Invalid frequency"); - - const qint64 result = qint64(1000000) * - (samplesPlayed + m_totalSamplesPlayed) - / m_format.frequency(); - - return result; -} - -qint64 QAudioOutputPrivate::elapsedUSecs() const -{ - const qint64 result = (QAudio::StoppedState == state()) ? - 0 : m_elapsed.elapsed() * 1000; - return result; -} - -QAudio::Error QAudioOutputPrivate::error() const -{ - return m_error; -} - -QAudio::State QAudioOutputPrivate::state() const -{ - return m_externalState; -} - -QAudioFormat QAudioOutputPrivate::format() const -{ - return m_format; -} - -//----------------------------------------------------------------------------- -// MDevSoundObserver implementation -//----------------------------------------------------------------------------- - -void QAudioOutputPrivate::InitializeComplete(TInt aError) -{ - Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState, - Q_FUNC_INFO, "Invalid state"); - - if (KErrNone == aError) - startPlayback(); -} - -void QAudioOutputPrivate::ToneFinished(TInt aError) -{ - Q_UNUSED(aError) - // This class doesn't use DevSound's tone playback functions, so should - // never receive this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioOutputPrivate::BufferToBeFilled(CMMFBuffer *aBuffer) -{ - // Following receipt of this callback, DevSound should not provide another - // buffer until we have returned the current one. - Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held"); - - // Will be returned to DevSound by bufferFilled(). - m_devSoundBuffer = static_cast(aBuffer); - - if (!m_devSoundBufferSize) - m_devSoundBufferSize = m_devSoundBuffer->Data().MaxLength(); - - writePaddingData(); - - if (m_pullMode && isDataReady() && !m_bytesPadding) - pullData(); -} - -void QAudioOutputPrivate::PlayError(TInt aError) -{ - switch (aError) { - case KErrUnderflow: - m_underflow = true; - if (m_pullMode && !m_lastBuffer) - setError(QAudio::UnderrunError); - else - setState(SymbianAudio::IdleState); - break; - default: - setError(QAudio::IOError); - break; - } -} - -void QAudioOutputPrivate::BufferToBeEmptied(CMMFBuffer *aBuffer) -{ - Q_UNUSED(aBuffer) - // This class doesn't use DevSound in record mode, so should never receive - // this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioOutputPrivate::RecordError(TInt aError) -{ - Q_UNUSED(aError) - // This class doesn't use DevSound in record mode, so should never receive - // this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioOutputPrivate::ConvertError(TInt aError) -{ - Q_UNUSED(aError) - // This class doesn't use DevSound's format conversion functions, so - // should never receive this callback. - Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback"); -} - -void QAudioOutputPrivate::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg) -{ - Q_UNUSED(aMessageType) - Q_UNUSED(aMsg) - // Ignore this callback. -} - -//----------------------------------------------------------------------------- -// Private functions -//----------------------------------------------------------------------------- - -void QAudioOutputPrivate::dataReady() -{ - // Client-provided QIODevice has data ready to read. - - Q_ASSERT_X(m_source->bytesAvailable(), Q_FUNC_INFO, - "readyRead signal received, but no data available"); - - if (!m_bytesPadding) - pullData(); -} - -void QAudioOutputPrivate::underflowTimerExpired() -{ - const TInt samplesPlayed = getSamplesPlayed(); - if (m_samplesPlayed && (samplesPlayed == m_samplesPlayed)) { - setError(QAudio::UnderrunError); - } else { - m_samplesPlayed = samplesPlayed; - m_underflowTimer->start(); - } -} - -void QAudioOutputPrivate::open() -{ - Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState, - Q_FUNC_INFO, "DevSound already opened"); - - QT_TRAP_THROWING( m_devSound.reset(CMMFDevSound::NewL()) ) - - QScopedPointer caps( - new SymbianAudio::DevSoundCapabilities(*m_devSound, - QAudio::AudioOutput)); - - int err = SymbianAudio::Utils::isFormatSupported(m_format, *caps) ? - KErrNone : KErrNotSupported; - - if (KErrNone == err) { - setState(SymbianAudio::InitializingState); - TRAP(err, m_devSound->InitializeL(*this, m_nativeFourCC, - EMMFStatePlaying)); - } - - if (KErrNone != err) { - setError(QAudio::OpenError); - m_devSound.reset(); - } -} - -void QAudioOutputPrivate::startPlayback() -{ - TRAPD(err, startDevSoundL()); - if (KErrNone == err) { - if (isDataReady()) - setState(SymbianAudio::ActiveState); - else - setState(SymbianAudio::IdleState); - - m_notifyTimer->start(m_notifyInterval); - m_underflow = false; - - Q_ASSERT(m_devSound->SamplesPlayed() == 0); - - writePaddingData(); - - if (m_pullMode && m_source->bytesAvailable() && !m_bytesPadding) - dataReady(); - } else { - setError(QAudio::OpenError); - close(); - } -} - -void QAudioOutputPrivate::startDevSoundL() -{ - TMMFCapabilities nativeFormat = m_devSound->Config(); - m_nativeFormat.iBufferSize = nativeFormat.iBufferSize; - m_devSound->SetConfigL(m_nativeFormat); - m_devSound->PlayInitL(); -} - -void QAudioOutputPrivate::writePaddingData() -{ - // See comments in suspend() - - while (m_devSoundBuffer && m_bytesPadding) { - if (SymbianAudio::IdleState == m_internalState) - setState(SymbianAudio::ActiveState); - - TDes8 &outputBuffer = m_devSoundBuffer->Data(); - const qint64 outputBytes = bytesFree(); - const qint64 paddingBytes = outputBytes < m_bytesPadding ? - outputBytes : m_bytesPadding; - unsigned char *ptr = const_cast(outputBuffer.Ptr()); - Mem::FillZ(ptr, paddingBytes); - outputBuffer.SetLength(outputBuffer.Length() + paddingBytes); - m_bytesPadding -= paddingBytes; - - if (m_pullMode && m_source->atEnd()) - lastBufferFilled(); - if (paddingBytes == outputBytes) - bufferFilled(); - } -} - -qint64 QAudioOutputPrivate::pushData(const char *data, qint64 len) -{ - // Data has been written to SymbianAudioOutputPrivate - - Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO, - "pushData called when in pull mode"); - - const unsigned char *const inputPtr = - reinterpret_cast(data); - qint64 bytesWritten = 0; - - if (SymbianAudio::IdleState == m_internalState) - setState(SymbianAudio::ActiveState); - - while (m_devSoundBuffer && (bytesWritten < len)) { - // writePaddingData() is called from BufferToBeFilled(), so we should - // never have any padding data left at this point. - Q_ASSERT_X(0 == m_bytesPadding, Q_FUNC_INFO, - "Padding bytes remaining in pushData"); - - TDes8 &outputBuffer = m_devSoundBuffer->Data(); - - const qint64 outputBytes = bytesFree(); - const qint64 inputBytes = len - bytesWritten; - const qint64 copyBytes = outputBytes < inputBytes ? - outputBytes : inputBytes; - - outputBuffer.Append(inputPtr + bytesWritten, copyBytes); - bytesWritten += copyBytes; - - bufferFilled(); - } - - m_pushDataReady = (bytesWritten < len); - - // If DevSound is still initializing (m_internalState == InitializingState), - // we cannot transition m_internalState to ActiveState, but we must emit - // an (external) state change from IdleState to ActiveState. The following - // call triggers this signal. - setState(m_internalState); - - return bytesWritten; -} - -void QAudioOutputPrivate::pullData() -{ - Q_ASSERT_X(m_pullMode, Q_FUNC_INFO, - "pullData called when in push mode"); - - if (m_bytesPadding) - m_bytesPadding = 1; - - // writePaddingData() is called by BufferToBeFilled() before pullData(), - // so we should never have any padding data left at this point. - Q_ASSERT_X(0 == m_bytesPadding, Q_FUNC_INFO, - "Padding bytes remaining in pullData"); - - qint64 inputBytes = m_source->bytesAvailable(); - while (m_devSoundBuffer && inputBytes) { - if (SymbianAudio::IdleState == m_internalState) - setState(SymbianAudio::ActiveState); - - TDes8 &outputBuffer = m_devSoundBuffer->Data(); - - const qint64 outputBytes = bytesFree(); - const qint64 copyBytes = outputBytes < inputBytes ? - outputBytes : inputBytes; - - char *outputPtr = (char*)(outputBuffer.Ptr() + outputBuffer.Length()); - const qint64 bytesCopied = m_source->read(outputPtr, copyBytes); - Q_ASSERT(bytesCopied == copyBytes); - outputBuffer.SetLength(outputBuffer.Length() + bytesCopied); - inputBytes -= bytesCopied; - - if (m_source->atEnd()) - lastBufferFilled(); - else if (copyBytes == outputBytes) - bufferFilled(); - } -} - -void QAudioOutputPrivate::bufferFilled() -{ - Q_ASSERT_X(m_devSoundBuffer, Q_FUNC_INFO, "No buffer to return"); - - const TDes8 &outputBuffer = m_devSoundBuffer->Data(); - m_bytesWritten += outputBuffer.Length(); - - m_devSoundBuffer = 0; - - m_samplesPlayed = getSamplesPlayed(); - m_underflowTimer->start(); - - if (QAudio::UnderrunError == m_error) - m_error = QAudio::NoError; - - m_devSound->PlayData(); -} - -void QAudioOutputPrivate::lastBufferFilled() -{ - Q_ASSERT_X(m_devSoundBuffer, Q_FUNC_INFO, "No buffer to fill"); - Q_ASSERT_X(!m_lastBuffer, Q_FUNC_INFO, "Last buffer already sent"); - m_lastBuffer = true; - m_devSoundBuffer->SetLastBuffer(ETrue); - bufferFilled(); -} - -void QAudioOutputPrivate::close() -{ - m_notifyTimer->stop(); - m_underflowTimer->stop(); - - m_error = QAudio::NoError; - - if (m_devSound) - m_devSound->Stop(); - m_devSound.reset(); - m_devSoundBuffer = 0; - m_devSoundBufferSize = 0; - - if (!m_pullMode) // m_source is owned - delete m_source; - m_pullMode = false; - m_source = 0; - - m_bytesWritten = 0; - m_pushDataReady = false; - m_bytesPadding = 0; - m_underflow = false; - m_lastBuffer = false; - m_samplesPlayed = 0; - m_totalSamplesPlayed = 0; - - setState(SymbianAudio::ClosedState); -} - -qint64 QAudioOutputPrivate::getSamplesPlayed() const -{ - qint64 result = 0; - if (m_devSound) { - const qint64 samplesWritten = SymbianAudio::Utils::bytesToSamples( - m_format, m_bytesWritten); - - if (m_underflow) { - result = samplesWritten; - } else { - // This is necessary because some DevSound implementations report - // that they have played more data than has actually been provided to them - // by the client. - const qint64 devSoundSamplesPlayed(m_devSound->SamplesPlayed()); - result = qMin(devSoundSamplesPlayed, samplesWritten); - } - } - return result; -} - -void QAudioOutputPrivate::setError(QAudio::Error error) -{ - m_error = error; - - // Although no state transition actually occurs here, a stateChanged event - // must be emitted to inform the client that the call to start() was - // unsuccessful. - if (QAudio::OpenError == error) - emit stateChanged(QAudio::StoppedState); - - if (QAudio::UnderrunError == error) - setState(SymbianAudio::IdleState); - else - // Close the DevSound instance. This causes a transition to - // StoppedState. This must be done asynchronously in case the - // current function was called from a DevSound event handler, in which - // case deleting the DevSound instance may cause an exception. - QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection); -} - -void QAudioOutputPrivate::setState(SymbianAudio::State newInternalState) -{ - const QAudio::State oldExternalState = m_externalState; - m_internalState = newInternalState; - m_externalState = SymbianAudio::Utils::stateNativeToQt( - m_internalState, initializingState()); - - if (m_externalState != oldExternalState) - emit stateChanged(m_externalState); -} - -bool QAudioOutputPrivate::isDataReady() const -{ - return (m_source && m_source->bytesAvailable()) - || m_bytesPadding - || m_pushDataReady; -} - -QAudio::State QAudioOutputPrivate::initializingState() const -{ - return isDataReady() ? QAudio::ActiveState : QAudio::IdleState; -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.h b/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.h deleted file mode 100644 index 00ccb24..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.h +++ /dev/null @@ -1,210 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef QAUDIOOUTPUT_SYMBIAN_P_H -#define QAUDIOOUTPUT_SYMBIAN_P_H - -#include -#include -#include -#include -#include "qaudio_symbian_p.h" - -QT_BEGIN_NAMESPACE - -class QAudioOutputPrivate; - -class SymbianAudioOutputPrivate : public QIODevice -{ - friend class QAudioOutputPrivate; - Q_OBJECT -public: - SymbianAudioOutputPrivate(QAudioOutputPrivate *audio); - ~SymbianAudioOutputPrivate(); - - qint64 readData(char *data, qint64 len); - qint64 writeData(const char *data, qint64 len); - -private: - QAudioOutputPrivate *const m_audioDevice; -}; - -class QAudioOutputPrivate - : public QAbstractAudioOutput - , public MDevSoundObserver -{ - friend class SymbianAudioOutputPrivate; - Q_OBJECT -public: - QAudioOutputPrivate(const QByteArray &device, - const QAudioFormat &audioFormat); - ~QAudioOutputPrivate(); - - // QAbstractAudioOutput - QIODevice* start(QIODevice *device = 0); - void stop(); - void reset(); - void suspend(); - void resume(); - int bytesFree() const; - int periodSize() const; - void setBufferSize(int value); - int bufferSize() const; - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - QAudio::Error error() const; - QAudio::State state() const; - QAudioFormat format() const; - - // MDevSoundObserver - void InitializeComplete(TInt aError); - void ToneFinished(TInt aError); - void BufferToBeFilled(CMMFBuffer *aBuffer); - void PlayError(TInt aError); - void BufferToBeEmptied(CMMFBuffer *aBuffer); - void RecordError(TInt aError); - void ConvertError(TInt aError); - void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg); - -private slots: - void dataReady(); - void underflowTimerExpired(); - -private: - void open(); - void startPlayback(); - void startDevSoundL(); - void writePaddingData(); - qint64 pushData(const char *data, qint64 len); - void pullData(); - void bufferFilled(); - void lastBufferFilled(); - Q_INVOKABLE void close(); - - qint64 getSamplesPlayed() const; - - void setError(QAudio::Error error); - void setState(SymbianAudio::State state); - - bool isDataReady() const; - QAudio::State initializingState() const; - -private: - const QByteArray m_device; - const QAudioFormat m_format; - - int m_clientBufferSize; - int m_notifyInterval; - QScopedPointer m_notifyTimer; - QTime m_elapsed; - QAudio::Error m_error; - - SymbianAudio::State m_internalState; - QAudio::State m_externalState; - - bool m_pullMode; - QIODevice *m_source; - - QScopedPointer m_devSound; - TUint32 m_nativeFourCC; - TMMFCapabilities m_nativeFormat; - - // Buffer provided by DevSound, to be filled with data. - CMMFDataBuffer *m_devSoundBuffer; - - int m_devSoundBufferSize; - - // Number of bytes transferred from QIODevice to QAudioOutput. It is - // necessary to count this because data is dropped when suspend() is - // called. The difference between the position reported by DevSound and - // this value allows us to calculate m_bytesPadding; - quint32 m_bytesWritten; - - // True if client has provided data while the audio subsystem was not - // ready to consume it. - bool m_pushDataReady; - - // Number of zero bytes which will be written when client calls resume(). - quint32 m_bytesPadding; - - // True if PlayError(KErrUnderflow) has been called. - bool m_underflow; - - // True if a buffer marked with the "last buffer" flag has been provided - // to DevSound. - bool m_lastBuffer; - - // Some DevSound implementations ignore all underflow errors raised by the - // audio driver, unless the last buffer flag has been set by the client. - // In push-mode playback, this flag will never be set, so the underflow - // error will never be reported. In order to work around this, a timer - // is used, which gets reset every time the client provides more data. If - // the timer expires, an underflow error is raised by this object. - QScopedPointer m_underflowTimer; - - // Result of previous call to CMMFDevSound::SamplesPlayed(). This value is - // used to determine whether, when m_underflowTimer expires, an - // underflow error has actually occurred. - quint32 m_samplesPlayed; - - // Samples played up to the last call to suspend(). It is necessary - // to cache this because suspend() is implemented using - // CMMFDevSound::Stop(), which resets DevSound's SamplesPlayed() counter. - quint32 m_totalSamplesPlayed; - -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/audio/qaudiooutput_win32_p.cpp b/src/multimedia/multimedia/audio/qaudiooutput_win32_p.cpp deleted file mode 100644 index a8aeb41..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput_win32_p.cpp +++ /dev/null @@ -1,604 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qaudiooutput_win32_p.h" - -//#define DEBUG_AUDIO 1 - -QT_BEGIN_NAMESPACE - -QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device, const QAudioFormat& audioFormat): - settings(audioFormat) -{ - bytesAvailable = 0; - buffer_size = 0; - period_size = 0; - m_device = device; - totalTimeValue = 0; - intervalTime = 1000; - audioBuffer = 0; - errorState = QAudio::NoError; - deviceState = QAudio::StoppedState; - audioSource = 0; - pullMode = true; - finished = false; -} - -QAudioOutputPrivate::~QAudioOutputPrivate() -{ - mutex.lock(); - finished = true; - mutex.unlock(); - - close(); -} - -void CALLBACK QAudioOutputPrivate::waveOutProc( HWAVEOUT hWaveOut, UINT uMsg, - DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ) -{ - Q_UNUSED(dwParam1) - Q_UNUSED(dwParam2) - Q_UNUSED(hWaveOut) - - QAudioOutputPrivate* qAudio; - qAudio = (QAudioOutputPrivate*)(dwInstance); - if(!qAudio) - return; - - QMutexLocker(&qAudio->mutex); - - switch(uMsg) { - case WOM_OPEN: - qAudio->feedback(); - break; - case WOM_CLOSE: - return; - case WOM_DONE: - if(qAudio->finished || qAudio->buffer_size == 0 || qAudio->period_size == 0) { - return; - } - qAudio->waveFreeBlockCount++; - if(qAudio->waveFreeBlockCount >= qAudio->buffer_size/qAudio->period_size) - qAudio->waveFreeBlockCount = qAudio->buffer_size/qAudio->period_size; - qAudio->feedback(); - break; - default: - return; - } -} - -WAVEHDR* QAudioOutputPrivate::allocateBlocks(int size, int count) -{ - int i; - unsigned char* buffer; - WAVEHDR* blocks; - DWORD totalBufferSize = (size + sizeof(WAVEHDR))*count; - - if((buffer=(unsigned char*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY, - totalBufferSize)) == 0) { - qWarning("QAudioOutput: Memory allocation error"); - return 0; - } - blocks = (WAVEHDR*)buffer; - buffer += sizeof(WAVEHDR)*count; - for(i = 0; i < count; i++) { - blocks[i].dwBufferLength = size; - blocks[i].lpData = (LPSTR)buffer; - buffer += size; - } - return blocks; -} - -void QAudioOutputPrivate::freeBlocks(WAVEHDR* blockArray) -{ - WAVEHDR* blocks = blockArray; - - int count = buffer_size/period_size; - - for(int i = 0; i < count; i++) { - waveOutUnprepareHeader(hWaveOut,blocks, sizeof(WAVEHDR)); - blocks+=sizeof(WAVEHDR); - } - HeapFree(GetProcessHeap(), 0, blockArray); -} - -QAudioFormat QAudioOutputPrivate::format() const -{ - return settings; -} - -QIODevice* QAudioOutputPrivate::start(QIODevice* device) -{ - if(deviceState != QAudio::StoppedState) - close(); - - if(!pullMode && audioSource) { - delete audioSource; - } - - if(device) { - //set to pull mode - pullMode = true; - audioSource = device; - deviceState = QAudio::ActiveState; - } else { - //set to push mode - pullMode = false; - audioSource = new OutputPrivate(this); - audioSource->open(QIODevice::WriteOnly|QIODevice::Unbuffered); - deviceState = QAudio::IdleState; - } - - if( !open() ) - return 0; - - emit stateChanged(deviceState); - - return audioSource; -} - -void QAudioOutputPrivate::stop() -{ - if(deviceState == QAudio::StoppedState) - return; - close(); - if(!pullMode && audioSource) { - delete audioSource; - audioSource = 0; - } - emit stateChanged(deviceState); -} - -bool QAudioOutputPrivate::open() -{ -#ifdef DEBUG_AUDIO - QTime now(QTime::currentTime()); - qDebug()<= 8000 && settings.frequency() <= 48000)) { - errorState = QAudio::OpenError; - deviceState = QAudio::StoppedState; - emit stateChanged(deviceState); - qWarning("QAudioOutput: open error, frequency out of range."); - return false; - } - if(buffer_size == 0) { - // Default buffer size, 200ms, default period size is 40ms - buffer_size = settings.frequency()*settings.channels()*(settings.sampleSize()/8)*0.2; - period_size = buffer_size/5; - } else { - period_size = buffer_size/5; - } - waveBlocks = allocateBlocks(period_size, buffer_size/period_size); - - mutex.lock(); - waveFreeBlockCount = buffer_size/period_size; - mutex.unlock(); - - waveCurrentBlock = 0; - - if(audioBuffer == 0) - audioBuffer = new char[buffer_size]; - - timeStamp.restart(); - elapsedTimeOffset = 0; - - wfx.nSamplesPerSec = settings.frequency(); - wfx.wBitsPerSample = settings.sampleSize(); - wfx.nChannels = settings.channels(); - wfx.cbSize = 0; - - wfx.wFormatTag = WAVE_FORMAT_PCM; - wfx.nBlockAlign = (wfx.wBitsPerSample >> 3) * wfx.nChannels; - wfx.nAvgBytesPerSec = wfx.nBlockAlign * wfx.nSamplesPerSec; - - UINT_PTR devId = WAVE_MAPPER; - - WAVEOUTCAPS woc; - unsigned long iNumDevs,ii; - iNumDevs = waveOutGetNumDevs(); - for(ii=0;ii 0) { - mutex.lock(); - if(waveFreeBlockCount==0) { - mutex.unlock(); - break; - } - mutex.unlock(); - - if(current->dwFlags & WHDR_PREPARED) - waveOutUnprepareHeader(hWaveOut, current, sizeof(WAVEHDR)); - - if(l < period_size) - remain = l; - else - remain = period_size; - memcpy(current->lpData, p, remain); - - l -= remain; - p += remain; - current->dwBufferLength = remain; - waveOutPrepareHeader(hWaveOut, current, sizeof(WAVEHDR)); - waveOutWrite(hWaveOut, current, sizeof(WAVEHDR)); - - mutex.lock(); - waveFreeBlockCount--; -#ifdef DEBUG_AUDIO - qDebug("write out l=%d, waveFreeBlockCount=%d", - current->dwBufferLength,waveFreeBlockCount); -#endif - mutex.unlock(); - totalTimeValue += current->dwBufferLength; - waveCurrentBlock++; - waveCurrentBlock %= buffer_size/period_size; - current = &waveBlocks[waveCurrentBlock]; - current->dwUser = 0; - errorState = QAudio::NoError; - if (deviceState != QAudio::ActiveState) { - deviceState = QAudio::ActiveState; - emit stateChanged(deviceState); - } - } - return (len-l); -} - -void QAudioOutputPrivate::resume() -{ - if(deviceState == QAudio::SuspendedState) { - deviceState = QAudio::ActiveState; - errorState = QAudio::NoError; - waveOutRestart(hWaveOut); - QTimer::singleShot(10, this, SLOT(feedback())); - emit stateChanged(deviceState); - } -} - -void QAudioOutputPrivate::suspend() -{ - if(deviceState == QAudio::ActiveState || deviceState == QAudio::IdleState) { - int delay = (buffer_size-bytesFree())*1000/(settings.frequency() - *settings.channels()*(settings.sampleSize()/8)); - waveOutPause(hWaveOut); - Sleep(delay+10); - deviceState = QAudio::SuspendedState; - errorState = QAudio::NoError; - emit stateChanged(deviceState); - } -} - -void QAudioOutputPrivate::feedback() -{ -#ifdef DEBUG_AUDIO - QTime now(QTime::currentTime()); - qDebug()<= period_size) - QMetaObject::invokeMethod(this, "deviceReady", Qt::QueuedConnection); - } -} - -bool QAudioOutputPrivate::deviceReady() -{ - if(deviceState == QAudio::StoppedState || deviceState == QAudio::SuspendedState) - return false; - - if(pullMode) { - int chunks = bytesAvailable/period_size; -#ifdef DEBUG_AUDIO - qDebug()<<"deviceReady() avail="< intervalTime ) { - emit notify(); - elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; - timeStamp.restart(); - } - return true; - } - - if(startup) - waveOutPause(hWaveOut); - int input = period_size*chunks; - int l = audioSource->read(audioBuffer,input); - if(l > 0) { - int out= write(audioBuffer,l); - if(out > 0) { - if (deviceState != QAudio::ActiveState) { - deviceState = QAudio::ActiveState; - emit stateChanged(deviceState); - } - } - if ( out < l) { - // Didnt write all data - audioSource->seek(audioSource->pos()-(l-out)); - } - if(startup) - waveOutRestart(hWaveOut); - } else if(l == 0) { - bytesAvailable = bytesFree(); - - int check = 0; - - mutex.lock(); - check = waveFreeBlockCount; - mutex.unlock(); - - if(check == buffer_size/period_size) { - if (deviceState != QAudio::IdleState) { - errorState = QAudio::UnderrunError; - deviceState = QAudio::IdleState; - emit stateChanged(deviceState); - } - } - - } else if(l < 0) { - bytesAvailable = bytesFree(); - errorState = QAudio::IOError; - } - } else { - int buffered; - - mutex.lock(); - buffered = waveFreeBlockCount; - mutex.unlock(); - - if (buffered >= buffer_size/period_size && deviceState == QAudio::ActiveState) { - if (deviceState != QAudio::IdleState) { - errorState = QAudio::UnderrunError; - deviceState = QAudio::IdleState; - emit stateChanged(deviceState); - } - } - } - if(deviceState != QAudio::ActiveState && deviceState != QAudio::IdleState) - return true; - - if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) { - emit notify(); - elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime; - timeStamp.restart(); - } - - return true; -} - -qint64 QAudioOutputPrivate::elapsedUSecs() const -{ - if (deviceState == QAudio::StoppedState) - return 0; - - return timeStampOpened.elapsed()*1000; -} - -QAudio::Error QAudioOutputPrivate::error() const -{ - return errorState; -} - -QAudio::State QAudioOutputPrivate::state() const -{ - return deviceState; -} - -void QAudioOutputPrivate::reset() -{ - close(); -} - -OutputPrivate::OutputPrivate(QAudioOutputPrivate* audio) -{ - audioDevice = qobject_cast(audio); -} - -OutputPrivate::~OutputPrivate() {} - -qint64 OutputPrivate::readData( char* data, qint64 len) -{ - Q_UNUSED(data) - Q_UNUSED(len) - - return 0; -} - -qint64 OutputPrivate::writeData(const char* data, qint64 len) -{ - int retry = 0; - qint64 written = 0; - - if((audioDevice->deviceState == QAudio::ActiveState) - ||(audioDevice->deviceState == QAudio::IdleState)) { - qint64 l = len; - while(written < l) { - int chunk = audioDevice->write(data+written,(l-written)); - if(chunk <= 0) - retry++; - else - written+=chunk; - - if(retry > 10) - return written; - } - audioDevice->deviceState = QAudio::ActiveState; - } - return written; -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/audio/qaudiooutput_win32_p.h b/src/multimedia/multimedia/audio/qaudiooutput_win32_p.h deleted file mode 100644 index 2d19225..0000000 --- a/src/multimedia/multimedia/audio/qaudiooutput_win32_p.h +++ /dev/null @@ -1,157 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef QAUDIOOUTPUTWIN_H -#define QAUDIOOUTPUTWIN_H - -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include -#include - - -QT_BEGIN_NAMESPACE - -class QAudioOutputPrivate : public QAbstractAudioOutput -{ - Q_OBJECT -public: - QAudioOutputPrivate(const QByteArray &device, const QAudioFormat& audioFormat); - ~QAudioOutputPrivate(); - - qint64 write( const char *data, qint64 len ); - - QAudioFormat format() const; - QIODevice* start(QIODevice* device = 0); - void stop(); - void reset(); - void suspend(); - void resume(); - int bytesFree() const; - int periodSize() const; - void setBufferSize(int value); - int bufferSize() const; - void setNotifyInterval(int milliSeconds); - int notifyInterval() const; - qint64 processedUSecs() const; - qint64 elapsedUSecs() const; - QAudio::Error error() const; - QAudio::State state() const; - - QIODevice* audioSource; - QAudioFormat settings; - QAudio::Error errorState; - QAudio::State deviceState; - -private slots: - void feedback(); - bool deviceReady(); - -private: - QByteArray m_device; - bool resuming; - int bytesAvailable; - QTime timeStamp; - qint64 elapsedTimeOffset; - QTime timeStampOpened; - qint32 buffer_size; - qint32 period_size; - qint64 totalTimeValue; - bool pullMode; - int intervalTime; - static void QT_WIN_CALLBACK waveOutProc( HWAVEOUT hWaveOut, UINT uMsg, - DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ); - - QMutex mutex; - - WAVEHDR* allocateBlocks(int size, int count); - void freeBlocks(WAVEHDR* blockArray); - bool open(); - void close(); - - WAVEFORMATEX wfx; - HWAVEOUT hWaveOut; - MMRESULT result; - WAVEHDR header; - WAVEHDR* waveBlocks; - volatile bool finished; - volatile int waveFreeBlockCount; - int waveCurrentBlock; - char* audioBuffer; -}; - -class OutputPrivate : public QIODevice -{ - Q_OBJECT -public: - OutputPrivate(QAudioOutputPrivate* audio); - ~OutputPrivate(); - - qint64 readData( char* data, qint64 len); - qint64 writeData(const char* data, qint64 len); - -private: - QAudioOutputPrivate *audioDevice; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/multimedia.pro b/src/multimedia/multimedia/multimedia.pro deleted file mode 100644 index ee700b6..0000000 --- a/src/multimedia/multimedia/multimedia.pro +++ /dev/null @@ -1,19 +0,0 @@ -TARGET = QtMultimedia -QPRO_PWD = $$PWD -QT = core gui - -DEFINES += QT_BUILD_MULTIMEDIA_LIB QT_NO_USING_NAMESPACE - -unix:QMAKE_PKGCONFIG_REQUIRES = QtCore QtGui - -include(../../qbase.pri) - -include(audio/audio.pri) -include(video/video.pri) - -symbian: { - TARGET.UID3 = 0x2001E627 - contains(CONFIG, def_files) { - DEF_FILE=../../s60installs - } -} diff --git a/src/multimedia/multimedia/video/qabstractvideobuffer.cpp b/src/multimedia/multimedia/video/qabstractvideobuffer.cpp deleted file mode 100644 index e9d30d0..0000000 --- a/src/multimedia/multimedia/video/qabstractvideobuffer.cpp +++ /dev/null @@ -1,200 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qabstractvideobuffer_p.h" - -#include - -QT_BEGIN_NAMESPACE - -/*! - \class QAbstractVideoBuffer - \brief The QAbstractVideoBuffer class is an abstraction for video data. - \since 4.6 - - The QVideoFrame class makes use of a QAbstractVideoBuffer internally to reference a buffer of - video data. Creating a subclass of QAbstractVideoBuffer will allow you to construct video - frames from preallocated or static buffers. - - The contents of a buffer can be accessed by mapping the buffer to memory using the map() - function which returns a pointer to memory containing the contents of the the video buffer. - The memory returned by map() is released by calling the unmap() function. - - The handle() of a buffer may also be used to manipulate it's contents using type specific APIs. - The type of a buffer's handle is given by the handleType() function. - - \sa QVideoFrame -*/ - -/*! - \enum QAbstractVideoBuffer::HandleType - - Identifies the type of a video buffers handle. - - \value NoHandle The buffer has no handle, its data can only be accessed by mapping the buffer. - \value GLTextureHandle The handle of the buffer is an OpenGL texture ID. - \value XvShmImageHandle The handle contains pointer to shared memory XVideo image. - \value CoreImageHandle The handle contains pointer to Mac OS X CIImage. - \value UserHandle Start value for user defined handle types. - - \sa handleType() -*/ - -/*! - \enum QAbstractVideoBuffer::MapMode - - Enumerates how a video buffer's data is mapped to memory. - - \value NotMapped The video buffer has is not mapped to memory. - \value ReadOnly The mapped memory is populated with data from the video buffer when mapped, but - the content of the mapped memory may be discarded when unmapped. - \value WriteOnly The mapped memory in unitialized when mapped, and the content will be used to - populate the video buffer when unmapped. - \value ReadWrite The mapped memory is populated with data from the video buffer, and the - video buffer is repopulated with the content of the mapped memory. - - \sa mapMode(), map() -*/ - -/*! - Constructs an abstract video buffer of the given \a type. -*/ - -QAbstractVideoBuffer::QAbstractVideoBuffer(HandleType type) - : d_ptr(new QAbstractVideoBufferPrivate) -{ - Q_D(QAbstractVideoBuffer); - - d->handleType = type; -} - -/*! - \internal -*/ - -QAbstractVideoBuffer::QAbstractVideoBuffer(QAbstractVideoBufferPrivate &dd, HandleType type) - : d_ptr(&dd) -{ - Q_D(QAbstractVideoBuffer); - - d->handleType = type; -} - -/*! - Destroys an abstract video buffer. -*/ - -QAbstractVideoBuffer::~QAbstractVideoBuffer() -{ - delete d_ptr; -} - -/*! - Returns the type of a video buffer's handle. - - \sa handle() -*/ - -QAbstractVideoBuffer::HandleType QAbstractVideoBuffer::handleType() const -{ - return d_func()->handleType; -} - -/*! - \fn QAbstractVideoBuffer::mapMode() const - - Returns the mode a video buffer is mapped in. - - \sa map() -*/ - -/*! - \fn QAbstractVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) - - Maps the contents of a video buffer to memory. - - The map \a mode indicates whether the contents of the mapped memory should be read from and/or - written to the buffer. If the map mode includes the QAbstractVideoBuffer::ReadOnly flag the - mapped memory will be populated with the content of the video buffer when mapped. If the map - mode includes the QAbstractVideoBuffer::WriteOnly flag the content of the mapped memory will be - persisted in the buffer when unmapped. - - When access to the data is no longer needed be sure to call the unmap() function to release the - mapped memory. - - Returns a pointer to the mapped memory region, or a null pointer if the mapping failed. The - size in bytes of the mapped memory region is returned in \a numBytes, and the line stride in \a - bytesPerLine. - - When access to the data is no longer needed be sure to unmap() the buffer. - - \note Writing to memory that is mapped as read-only is undefined, and may result in changes - to shared data. - - \sa unmap(), mapMode() -*/ - -/*! - \fn QAbstractVideoBuffer::unmap() - - Releases the memory mapped by the map() function - - If the \l {QAbstractVideoBuffer::MapMode}{MapMode} included the QAbstractVideoBuffer::WriteOnly - flag this will persist the current content of the mapped memory to the video frame. - - \sa map() -*/ - -/*! - Returns a type specific handle to the data buffer. - - The type of the handle is given by handleType() function. - - \sa handleType() -*/ - -QVariant QAbstractVideoBuffer::handle() const -{ - return QVariant(); -} - - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/video/qabstractvideobuffer.h b/src/multimedia/multimedia/video/qabstractvideobuffer.h deleted file mode 100644 index a8389db..0000000 --- a/src/multimedia/multimedia/video/qabstractvideobuffer.h +++ /dev/null @@ -1,106 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTVIDEOBUFFER_H -#define QABSTRACTVIDEOBUFFER_H - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QVariant; - -class QAbstractVideoBufferPrivate; - -class Q_MULTIMEDIA_EXPORT QAbstractVideoBuffer -{ -public: - enum HandleType - { - NoHandle, - GLTextureHandle, - XvShmImageHandle, - CoreImageHandle, - UserHandle = 1000 - }; - - enum MapMode - { - NotMapped = 0x00, - ReadOnly = 0x01, - WriteOnly = 0x02, - ReadWrite = ReadOnly | WriteOnly - }; - - QAbstractVideoBuffer(HandleType type); - virtual ~QAbstractVideoBuffer(); - - HandleType handleType() const; - - virtual MapMode mapMode() const = 0; - - virtual uchar *map(MapMode mode, int *numBytes, int *bytesPerLine) = 0; - virtual void unmap() = 0; - - virtual QVariant handle() const; - -protected: - QAbstractVideoBuffer(QAbstractVideoBufferPrivate &dd, HandleType type); - - QAbstractVideoBufferPrivate *d_ptr; - -private: - Q_DECLARE_PRIVATE(QAbstractVideoBuffer) - Q_DISABLE_COPY(QAbstractVideoBuffer) -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QAbstractVideoBuffer::HandleType) -Q_DECLARE_METATYPE(QAbstractVideoBuffer::MapMode) - -QT_END_HEADER - -#endif diff --git a/src/multimedia/multimedia/video/qabstractvideobuffer_p.h b/src/multimedia/multimedia/video/qabstractvideobuffer_p.h deleted file mode 100644 index c72f303..0000000 --- a/src/multimedia/multimedia/video/qabstractvideobuffer_p.h +++ /dev/null @@ -1,73 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTVIDEOBUFFER_P_H -#define QABSTRACTVIDEOBUFFER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include - -QT_BEGIN_NAMESPACE - -class QAbstractVideoBufferPrivate -{ -public: - QAbstractVideoBufferPrivate() - : handleType(QAbstractVideoBuffer::NoHandle) - {} - - QAbstractVideoBuffer::HandleType handleType; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/video/qabstractvideosurface.cpp b/src/multimedia/multimedia/video/qabstractvideosurface.cpp deleted file mode 100644 index 3dabb6b..0000000 --- a/src/multimedia/multimedia/video/qabstractvideosurface.cpp +++ /dev/null @@ -1,283 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qabstractvideosurface_p.h" - -QT_BEGIN_NAMESPACE - -/*! - \class QAbstractVideoSurface - \brief The QAbstractVideoSurface class is a base class for video presentation surfaces. - \since 4.6 - - The QAbstractVideoSurface class defines the standard interface that video producers use to - inter-operate with video presentation surfaces. It is not supposed to be instantiated directly. - Instead, you should subclass it to create new video surfaces. - - A video surface presents a continuous stream of identically formatted frames, where the format - of each frame is compatible with a stream format supplied when starting a presentation. - - A list of pixel formats a surface can present is given by the supportedPixelFormats() function, - and the isFormatSupported() function will test if a video surface format is supported. If a - format is not supported the nearestFormat() function may be able to suggest a similar format. - For example if a surface supports fixed set of resolutions it may suggest the smallest - supported resolution that contains the proposed resolution. - - The start() function takes a supported format and enables a video surface. Once started a - surface will begin displaying the frames it receives in the present() function. Surfaces may - hold a reference to the buffer of a presented video frame until a new frame is presented or - streaming is stopped. The stop() function will disable a surface and a release any video - buffers it holds references to. -*/ - -/*! - \enum QAbstractVideoSurface::Error - This enum describes the errors that may be returned by the error() function. - - \value NoError No error occurred. - \value UnsupportedFormatError A video format was not supported. - \value IncorrectFormatError A video frame was not compatible with the format of the surface. - \value StoppedError The surface has not been started. - \value ResourceError The surface could not allocate some resource. -*/ - -/*! - Constructs a video surface with the given \a parent. -*/ - -QAbstractVideoSurface::QAbstractVideoSurface(QObject *parent) - : QObject(*new QAbstractVideoSurfacePrivate, parent) -{ -} - -/*! - \internal -*/ - -QAbstractVideoSurface::QAbstractVideoSurface(QAbstractVideoSurfacePrivate &dd, QObject *parent) - : QObject(dd, parent) -{ -} - -/*! - Destroys a video surface. -*/ - -QAbstractVideoSurface::~QAbstractVideoSurface() -{ -} - -/*! - \fn QAbstractVideoSurface::supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const - - Returns a list of pixel formats a video surface can present for a given handle \a type. - - The pixel formats returned for the QAbstractVideoBuffer::NoHandle type are valid for any buffer - that can be mapped in read-only mode. - - Types that are first in the list can be assumed to be faster to render. -*/ - -/*! - Tests a video surface \a format to determine if a surface can accept it. - - Returns true if the format is supported by the surface, and false otherwise. -*/ - -bool QAbstractVideoSurface::isFormatSupported(const QVideoSurfaceFormat &format) const -{ - return supportedPixelFormats(format.handleType()).contains(format.pixelFormat()); -} - -/*! - Returns a supported video surface format that is similar to \a format. - - A similar surface format is one that has the same \l {QVideoSurfaceFormat::pixelFormat()}{pixel - format} and \l {QVideoSurfaceFormat::handleType()}{handle type} but differs in some of the other - properties. For example if there are restrictions on the \l {QVideoSurfaceFormat::frameSize()} - {frame sizes} a video surface can accept it may suggest a format with a larger frame size and - a \l {QVideoSurfaceFormat::viewport()}{viewport} the size of the original frame size. - - If the format is already supported it will be returned unchanged, or if there is no similar - supported format an invalid format will be returned. -*/ - -QVideoSurfaceFormat QAbstractVideoSurface::nearestFormat(const QVideoSurfaceFormat &format) const -{ - return isFormatSupported(format) - ? format - : QVideoSurfaceFormat(); -} - -/*! - \fn QAbstractVideoSurface::supportedFormatsChanged() - - Signals that the set of formats supported by a video surface has changed. - - \sa supportedPixelFormats(), isFormatSupported() -*/ - -/*! - Returns the format of a video surface. -*/ - -QVideoSurfaceFormat QAbstractVideoSurface::surfaceFormat() const -{ - return d_func()->format; -} - -/*! - \fn QAbstractVideoSurface::surfaceFormatChanged(const QVideoSurfaceFormat &format) - - Signals that the configured \a format of a video surface has changed. - - \sa surfaceFormat(), start() -*/ - -/*! - Starts a video surface presenting \a format frames. - - Returns true if the surface was started, and false if an error occurred. - - \sa isActive(), stop() -*/ - -bool QAbstractVideoSurface::start(const QVideoSurfaceFormat &format) -{ - Q_D(QAbstractVideoSurface); - - bool wasActive = d->active; - - d->active = true; - d->format = format; - d->error = NoError; - - emit surfaceFormatChanged(d->format); - - if (!wasActive) - emit activeChanged(true); - - return true; -} - -/*! - Stops a video surface presenting frames and releases any resources acquired in start(). - - \sa isActive(), start() -*/ - -void QAbstractVideoSurface::stop() -{ - Q_D(QAbstractVideoSurface); - - if (d->active) { - d->format = QVideoSurfaceFormat(); - d->active = false; - - emit activeChanged(false); - emit surfaceFormatChanged(d->format); - } -} - -/*! - Indicates whether a video surface has been started. - - Returns true if the surface has been started, and false otherwise. -*/ - -bool QAbstractVideoSurface::isActive() const -{ - return d_func()->active; -} - -/*! - \fn QAbstractVideoSurface::activeChanged(bool active) - - Signals that the \a active state of a video surface has changed. - - \sa isActive(), start(), stop() -*/ - -/*! - \fn QAbstractVideoSurface::present(const QVideoFrame &frame) - - Presents a video \a frame. - - Returns true if the frame was presented, and false if an error occurred. - - Not all surfaces will block until the presentation of a frame has completed. Calling present() - on a non-blocking surface may fail if called before the presentation of a previous frame has - completed. In such cases the surface may not return to a ready state until it's had an - opportunity to process events. - - If present() fails for any other reason the surface will immediately enter the stopped state - and an error() value will be set. - - A video surface must be in the started state for present() to succeed, and the format of the - video frame must be compatible with the current video surface format. - - \sa error() -*/ - -/*! - Returns the last error that occurred. - - If a surface fails to start(), or stops unexpectedly this function can be called to discover - what error occurred. -*/ - -QAbstractVideoSurface::Error QAbstractVideoSurface::error() const -{ - return d_func()->error; -} - -/*! - Sets the value of error() to \a error. -*/ - -void QAbstractVideoSurface::setError(Error error) -{ - Q_D(QAbstractVideoSurface); - - d->error = error; -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/video/qabstractvideosurface.h b/src/multimedia/multimedia/video/qabstractvideosurface.h deleted file mode 100644 index f2cae17..0000000 --- a/src/multimedia/multimedia/video/qabstractvideosurface.h +++ /dev/null @@ -1,110 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTVIDEOSURFACE_H -#define QABSTRACTVIDEOSURFACE_H - -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QRectF; -class QVideoSurfaceFormat; - -class QAbstractVideoSurfacePrivate; - -class Q_MULTIMEDIA_EXPORT QAbstractVideoSurface : public QObject -{ - Q_OBJECT - -public: - enum Error - { - NoError, - UnsupportedFormatError, - IncorrectFormatError, - StoppedError, - ResourceError - }; - - explicit QAbstractVideoSurface(QObject *parent = 0); - ~QAbstractVideoSurface(); - - virtual QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const = 0; - virtual bool isFormatSupported(const QVideoSurfaceFormat &format) const; - virtual QVideoSurfaceFormat nearestFormat(const QVideoSurfaceFormat &format) const; - - QVideoSurfaceFormat surfaceFormat() const; - - virtual bool start(const QVideoSurfaceFormat &format); - virtual void stop(); - - bool isActive() const; - - virtual bool present(const QVideoFrame &frame) = 0; - - Error error() const; - -Q_SIGNALS: - void activeChanged(bool active); - void surfaceFormatChanged(const QVideoSurfaceFormat &format); - void supportedFormatsChanged(); - -protected: - QAbstractVideoSurface(QAbstractVideoSurfacePrivate &dd, QObject *parent); - - void setError(Error error); - -private: - Q_DECLARE_PRIVATE(QAbstractVideoSurface) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/multimedia/video/qabstractvideosurface_p.h b/src/multimedia/multimedia/video/qabstractvideosurface_p.h deleted file mode 100644 index 42df112..0000000 --- a/src/multimedia/multimedia/video/qabstractvideosurface_p.h +++ /dev/null @@ -1,78 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTVIDEOSURFACE_P_H -#define QABSTRACTVIDEOSURFACE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include - -QT_BEGIN_NAMESPACE - -class QAbstractVideoSurfacePrivate : public QObjectPrivate -{ -public: - QAbstractVideoSurfacePrivate() - : error(QAbstractVideoSurface::NoError) - , active(false) - { - } - - mutable QAbstractVideoSurface::Error error; - QVideoSurfaceFormat format; - bool active; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/video/qimagevideobuffer.cpp b/src/multimedia/multimedia/video/qimagevideobuffer.cpp deleted file mode 100644 index e3e1585..0000000 --- a/src/multimedia/multimedia/video/qimagevideobuffer.cpp +++ /dev/null @@ -1,106 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qimagevideobuffer_p.h" - -#include - -#include -#include - -QT_BEGIN_NAMESPACE - -class QImageVideoBufferPrivate : public QAbstractVideoBufferPrivate -{ -public: - QImageVideoBufferPrivate() - : mapMode(QAbstractVideoBuffer::NotMapped) - { - } - - QAbstractVideoBuffer::MapMode mapMode; - QImage image; -}; - -QImageVideoBuffer::QImageVideoBuffer(const QImage &image) - : QAbstractVideoBuffer(*new QImageVideoBufferPrivate, NoHandle) -{ - Q_D(QImageVideoBuffer); - - d->image = image; -} - -QImageVideoBuffer::~QImageVideoBuffer() -{ -} - -QAbstractVideoBuffer::MapMode QImageVideoBuffer::mapMode() const -{ - return d_func()->mapMode; -} - -uchar *QImageVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) -{ - Q_D(QImageVideoBuffer); - - if (d->mapMode == NotMapped && d->image.bits() && mode != NotMapped) { - d->mapMode = mode; - - if (numBytes) - *numBytes = d->image.byteCount(); - - if (bytesPerLine) - *bytesPerLine = d->image.bytesPerLine(); - - return d->image.bits(); - } else { - return 0; - } -} - -void QImageVideoBuffer::unmap() -{ - Q_D(QImageVideoBuffer); - - d->mapMode = NotMapped; -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/video/qimagevideobuffer_p.h b/src/multimedia/multimedia/video/qimagevideobuffer_p.h deleted file mode 100644 index 82075d7..0000000 --- a/src/multimedia/multimedia/video/qimagevideobuffer_p.h +++ /dev/null @@ -1,79 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QIMAGEVIDEOBUFFER_P_H -#define QIMAGEVIDEOBUFFER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include - -QT_BEGIN_NAMESPACE - -class QImage; - -class QImageVideoBufferPrivate; - -class Q_MULTIMEDIA_EXPORT QImageVideoBuffer : public QAbstractVideoBuffer -{ - Q_DECLARE_PRIVATE(QImageVideoBuffer) -public: - QImageVideoBuffer(const QImage &image); - ~QImageVideoBuffer(); - - MapMode mapMode() const; - - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine); - void unmap(); -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/multimedia/multimedia/video/qmemoryvideobuffer.cpp b/src/multimedia/multimedia/video/qmemoryvideobuffer.cpp deleted file mode 100644 index 2e892b7..0000000 --- a/src/multimedia/multimedia/video/qmemoryvideobuffer.cpp +++ /dev/null @@ -1,129 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmemoryvideobuffer_p.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -class QMemoryVideoBufferPrivate : public QAbstractVideoBufferPrivate -{ -public: - QMemoryVideoBufferPrivate() - : bytesPerLine(0) - , mapMode(QAbstractVideoBuffer::NotMapped) - { - } - - int bytesPerLine; - QAbstractVideoBuffer::MapMode mapMode; - QByteArray data; -}; - -/*! - \class QMemoryVideoBuffer - \brief The QMemoryVideoBuffer class provides a system memory allocated video data buffer. - \internal - - QMemoryVideoBuffer is the default video buffer for allocating system memory. It may be used to - allocate memory for a QVideoFrame without implementing your own QAbstractVideoBuffer. -*/ - -/*! - Constructs a video buffer with an image stride of \a bytesPerLine from a byte \a array. -*/ -QMemoryVideoBuffer::QMemoryVideoBuffer(const QByteArray &array, int bytesPerLine) - : QAbstractVideoBuffer(*new QMemoryVideoBufferPrivate, NoHandle) -{ - Q_D(QMemoryVideoBuffer); - - d->data = array; - d->bytesPerLine = bytesPerLine; -} - -/*! - Destroys a system memory allocated video buffer. -*/ -QMemoryVideoBuffer::~QMemoryVideoBuffer() -{ -} - -/*! - \reimp -*/ -QAbstractVideoBuffer::MapMode QMemoryVideoBuffer::mapMode() const -{ - return d_func()->mapMode; -} - -/*! - \reimp -*/ -uchar *QMemoryVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) -{ - Q_D(QMemoryVideoBuffer); - - if (d->mapMode == NotMapped && d->data.data() && mode != NotMapped) { - d->mapMode = mode; - - if (numBytes) - *numBytes = d->data.size(); - - if (bytesPerLine) - *bytesPerLine = d->bytesPerLine; - - return reinterpret_cast(d->data.data()); - } else { - return 0; - } -} - -/*! - \reimp -*/ -void QMemoryVideoBuffer::unmap() -{ - d_func()->mapMode = NotMapped; -} - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/video/qmemoryvideobuffer_p.h b/src/multimedia/multimedia/video/qmemoryvideobuffer_p.h deleted file mode 100644 index c66cf93..0000000 --- a/src/multimedia/multimedia/video/qmemoryvideobuffer_p.h +++ /dev/null @@ -1,83 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMEMORYVIDEOBUFFER_P_H -#define QMEMORYVIDEOBUFFER_P_H - -#include - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QMemoryVideoBufferPrivate; - -class Q_MULTIMEDIA_EXPORT QMemoryVideoBuffer : public QAbstractVideoBuffer -{ - Q_DECLARE_PRIVATE(QMemoryVideoBuffer) -public: - QMemoryVideoBuffer(const QByteArray &data, int bytesPerLine); - ~QMemoryVideoBuffer(); - - MapMode mapMode() const; - - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine); - void unmap(); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/multimedia/multimedia/video/qvideoframe.cpp b/src/multimedia/multimedia/video/qvideoframe.cpp deleted file mode 100644 index 2d66d9e..0000000 --- a/src/multimedia/multimedia/video/qvideoframe.cpp +++ /dev/null @@ -1,741 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qvideoframe.h" - -#include -#include - -#include -#include -#include -#include -#include - -QT_BEGIN_NAMESPACE - -class QVideoFramePrivate : public QSharedData -{ -public: - QVideoFramePrivate() - : startTime(-1) - , endTime(-1) - , data(0) - , mappedBytes(0) - , bytesPerLine(0) - , pixelFormat(QVideoFrame::Format_Invalid) - , fieldType(QVideoFrame::ProgressiveFrame) - , buffer(0) - { - } - - QVideoFramePrivate(const QSize &size, QVideoFrame::PixelFormat format) - : size(size) - , startTime(-1) - , endTime(-1) - , data(0) - , mappedBytes(0) - , bytesPerLine(0) - , pixelFormat(format) - , fieldType(QVideoFrame::ProgressiveFrame) - , buffer(0) - { - } - - ~QVideoFramePrivate() - { - delete buffer; - } - - QSize size; - qint64 startTime; - qint64 endTime; - uchar *data; - int mappedBytes; - int bytesPerLine; - QVideoFrame::PixelFormat pixelFormat; - QVideoFrame::FieldType fieldType; - QAbstractVideoBuffer *buffer; - -private: - Q_DISABLE_COPY(QVideoFramePrivate) -}; - -/*! - \class QVideoFrame - \brief The QVideoFrame class provides a representation of a frame of video data. - \since 4.6 - - A QVideoFrame encapsulates the data of a video frame, and information about the frame. - - The contents of a video frame can be mapped to memory using the map() function. While - mapped the video data can accessed using the bits() function which returns a pointer to a - buffer, the total size of which is given by the mappedBytes(), and the size of each line is given - by bytesPerLine(). The return value of the handle() function may be used to access frame data - using the internal buffer's native APIs. - - The video data in a QVideoFrame is encapsulated in a QAbstractVideoBuffer. A QVideoFrame - may be constructed from any buffer type by subclassing the QAbstractVideoBuffer class. - - \note QVideoFrame is explicitly shared, any change made to video frame will also apply to any - copies. -*/ - -/*! - \enum QVideoFrame::PixelFormat - - Enumerates video data types. - - \value Format_Invalid - The frame is invalid. - - \value Format_ARGB32 - The frame is stored using a 32-bit ARGB format (0xAARRGGBB). This is equivalent to - QImage::Format_ARGB32. - - \value Format_ARGB32_Premultiplied - The frame stored using a premultiplied 32-bit ARGB format (0xAARRGGBB). This is equivalent - to QImage::Format_ARGB32_Premultiplied. - - \value Format_RGB32 - The frame stored using a 32-bit RGB format (0xffRRGGBB). This is equivalent to - QImage::Format_RGB32 - - \value Format_RGB24 - The frame is stored using a 24-bit RGB format (8-8-8). This is equivalent to - QImage::Format_RGB888 - - \value Format_RGB565 - The frame is stored using a 16-bit RGB format (5-6-5). This is equivalent to - QImage::Format_RGB16. - - \value Format_RGB555 - The frame is stored using a 16-bit RGB format (5-5-5). This is equivalent to - QImage::Format_RGB555. - - \value Format_ARGB8565_Premultiplied - The frame is stored using a 24-bit premultiplied ARGB format (8-6-6-5). - - \value Format_BGRA32 - The frame is stored using a 32-bit ARGB format (0xBBGGRRAA). - - \value Format_BGRA32_Premultiplied - The frame is stored using a premultiplied 32bit BGRA format. - - \value Format_BGR32 - The frame is stored using a 32-bit BGR format (0xBBGGRRff). - - \value Format_BGR24 - The frame is stored using a 24-bit BGR format (0xBBGGRR). - - \value Format_BGR565 - The frame is stored using a 16-bit BGR format (5-6-5). - - \value Format_BGR555 - The frame is stored using a 16-bit BGR format (5-5-5). - - \value Format_BGRA5658_Premultiplied - The frame is stored using a 24-bit premultiplied BGRA format (5-6-5-8). - - \value Format_AYUV444 - The frame is stored using a packed 32-bit AYUV format (0xAAYYUUVV). - - \value Format_AYUV444_Premultiplied - The frame is stored using a packed premultiplied 32-bit AYUV format (0xAAYYUUVV). - - \value Format_YUV444 - The frame is stored using a 24-bit packed YUV format (8-8-8). - - \value Format_YUV420P - The frame is stored using an 8-bit per component planar YUV format with the U and V planes - horizontally and vertically sub-sampled, i.e. the height and width of the U and V planes are - half that of the Y plane. - - \value Format_YV12 - The frame is stored using an 8-bit per component planar YVU format with the V and U planes - horizontally and vertically sub-sampled, i.e. the height and width of the V and U planes are - half that of the Y plane. - - \value Format_UYVY - The frame is stored using an 8-bit per component packed YUV format with the U and V planes - horizontally sub-sampled (U-Y-V-Y), i.e. two horizontally adjacent pixels are stored as a 32-bit - macropixel which has a Y value for each pixel and common U and V values. - - \value Format_YUYV - The frame is stored using an 8-bit per component packed YUV format with the U and V planes - horizontally sub-sampled (Y-U-Y-V), i.e. two horizontally adjacent pixels are stored as a 32-bit - macropixel which has a Y value for each pixel and common U and V values. - - \value Format_NV12 - The frame is stored using an 8-bit per component semi-planar YUV format with a Y plane (Y) - followed by a horizontally and vertically sub-sampled, packed UV plane (U-V). - - \value Format_NV21 - The frame is stored using an 8-bit per component semi-planar YUV format with a Y plane (Y) - followed by a horizontally and vertically sub-sampled, packed VU plane (V-U). - - \value Format_IMC1 - The frame is stored using an 8-bit per component planar YUV format with the U and V planes - horizontally and vertically sub-sampled. This is similar to the Format_YUV420P type, except - that the bytes per line of the U and V planes are padded out to the same stride as the Y plane. - - \value Format_IMC2 - The frame is stored using an 8-bit per component planar YUV format with the U and V planes - horizontally and vertically sub-sampled. This is similar to the Format_YUV420P type, except - that the lines of the U and V planes are interleaved, i.e. each line of U data is followed by a - line of V data creating a single line of the same stride as the Y data. - - \value Format_IMC3 - The frame is stored using an 8-bit per component planar YVU format with the V and U planes - horizontally and vertically sub-sampled. This is similar to the Format_YV12 type, except that - the bytes per line of the V and U planes are padded out to the same stride as the Y plane. - - \value Format_IMC4 - The frame is stored using an 8-bit per component planar YVU format with the V and U planes - horizontally and vertically sub-sampled. This is similar to the Format_YV12 type, except that - the lines of the V and U planes are interleaved, i.e. each line of V data is followed by a line - of U data creating a single line of the same stride as the Y data. - - \value Format_Y8 - The frame is stored using an 8-bit greyscale format. - - \value Format_Y16 - The frame is stored using a 16-bit linear greyscale format. Little endian. - - \value Format_User - Start value for user defined pixel formats. -*/ - -/*! - \enum QVideoFrame::FieldType - - Specifies the field an interlaced video frame belongs to. - - \value ProgressiveFrame The frame is not interlaced. - \value TopField The frame contains a top field. - \value BottomField The frame contains a bottom field. - \value InterlacedFrame The frame contains a merged top and bottom field. -*/ - -/*! - Constructs a null video frame. -*/ - -QVideoFrame::QVideoFrame() - : d(new QVideoFramePrivate) -{ -} - -/*! - Constructs a video frame from a \a buffer of the given pixel \a format and \a size in pixels. - - \note This doesn't increment the reference count of the video buffer. -*/ - -QVideoFrame::QVideoFrame( - QAbstractVideoBuffer *buffer, const QSize &size, PixelFormat format) - : d(new QVideoFramePrivate(size, format)) -{ - d->buffer = buffer; -} - -/*! - Constructs a video frame of the given pixel \a format and \a size in pixels. - - The \a bytesPerLine (stride) is the length of each scan line in bytes, and \a bytes is the total - number of bytes that must be allocated for the frame. -*/ - -QVideoFrame::QVideoFrame(int bytes, const QSize &size, int bytesPerLine, PixelFormat format) - : d(new QVideoFramePrivate(size, format)) -{ - if (bytes > 0) { - QByteArray data; - data.resize(bytes); - - // Check the memory was successfully allocated. - if (!data.isEmpty()) - d->buffer = new QMemoryVideoBuffer(data, bytesPerLine); - } -} - -/*! - Constructs a video frame from an \a image. - - \note This will construct an invalid video frame if there is no frame type equivalent to the - image format. - - \sa pixelFormatFromImageFormat() -*/ - -QVideoFrame::QVideoFrame(const QImage &image) - : d(new QVideoFramePrivate( - image.size(), pixelFormatFromImageFormat(image.format()))) -{ - if (d->pixelFormat != Format_Invalid) - d->buffer = new QImageVideoBuffer(image); -} - -/*! - Constructs a copy of \a other. -*/ - -QVideoFrame::QVideoFrame(const QVideoFrame &other) - : d(other.d) -{ -} - -/*! - Assigns the contents of \a other to a video frame. -*/ - -QVideoFrame &QVideoFrame::operator =(const QVideoFrame &other) -{ - d = other.d; - - return *this; -} - -/*! - Destroys a video frame. -*/ - -QVideoFrame::~QVideoFrame() -{ -} - -/*! - Identifies whether a video frame is valid. - - An invalid frame has no video buffer associated with it. - - Returns true if the frame is valid, and false if it is not. -*/ - -bool QVideoFrame::isValid() const -{ - return d->buffer != 0; -} - -/*! - Returns the color format of a video frame. -*/ - -QVideoFrame::PixelFormat QVideoFrame::pixelFormat() const -{ - return d->pixelFormat; -} - -/*! - Returns the type of a video frame's handle. -*/ - -QAbstractVideoBuffer::HandleType QVideoFrame::handleType() const -{ - return d->buffer ? d->buffer->handleType() : QAbstractVideoBuffer::NoHandle; -} - -/*! - Returns the size of a video frame. -*/ - -QSize QVideoFrame::size() const -{ - return d->size; -} - -/*! - Returns the width of a video frame. -*/ - -int QVideoFrame::width() const -{ - return d->size.width(); -} - -/*! - Returns the height of a video frame. -*/ - -int QVideoFrame::height() const -{ - return d->size.height(); -} - -/*! - Returns the field an interlaced video frame belongs to. - - If the video is not interlaced this will return WholeFrame. -*/ - -QVideoFrame::FieldType QVideoFrame::fieldType() const -{ - return d->fieldType; -} - -/*! - Sets the \a field an interlaced video frame belongs to. -*/ - -void QVideoFrame::setFieldType(QVideoFrame::FieldType field) -{ - d->fieldType = field; -} - -/*! - Identifies if a video frame's contents are currently mapped to system memory. - - This is a convenience function which checks that the \l {QAbstractVideoBuffer::MapMode}{MapMode} - of the frame is not equal to QAbstractVideoBuffer::NotMapped. - - Returns true if the contents of the video frame are mapped to system memory, and false - otherwise. - - \sa mapMode() QAbstractVideoBuffer::MapMode -*/ - -bool QVideoFrame::isMapped() const -{ - return d->buffer != 0 && d->buffer->mapMode() != QAbstractVideoBuffer::NotMapped; -} - -/*! - Identifies if the mapped contents of a video frame will be persisted when the frame is unmapped. - - This is a convenience function which checks if the \l {QAbstractVideoBuffer::MapMode}{MapMode} - contains the QAbstractVideoBuffer::WriteOnly flag. - - Returns true if the video frame will be updated when unmapped, and false otherwise. - - \note The result of altering the data of a frame that is mapped in read-only mode is undefined. - Depending on the buffer implementation the changes may be persisted, or worse alter a shared - buffer. - - \sa mapMode(), QAbstractVideoBuffer::MapMode -*/ - -bool QVideoFrame::isWritable() const -{ - return d->buffer != 0 && (d->buffer->mapMode() & QAbstractVideoBuffer::WriteOnly); -} - -/*! - Identifies if the mapped contents of a video frame were read from the frame when it was mapped. - - This is a convenience function which checks if the \l {QAbstractVideoBuffer::MapMode}{MapMode} - contains the QAbstractVideoBuffer::WriteOnly flag. - - Returns true if the contents of the mapped memory were read from the video frame, and false - otherwise. - - \sa mapMode(), QAbstractVideoBuffer::MapMode -*/ - -bool QVideoFrame::isReadable() const -{ - return d->buffer != 0 && (d->buffer->mapMode() & QAbstractVideoBuffer::ReadOnly); -} - -/*! - Returns the mode a video frame was mapped to system memory in. - - \sa map(), QAbstractVideoBuffer::MapMode -*/ - -QAbstractVideoBuffer::MapMode QVideoFrame::mapMode() const -{ - return d->buffer != 0 ? d->buffer->mapMode() : QAbstractVideoBuffer::NotMapped; -} - -/*! - Maps the contents of a video frame to memory. - - The map \a mode indicates whether the contents of the mapped memory should be read from and/or - written to the frame. If the map mode includes the QAbstractVideoBuffer::ReadOnly flag the - mapped memory will be populated with the content of the video frame when mapped. If the map - mode inclues the QAbstractVideoBuffer::WriteOnly flag the content of the mapped memory will be - persisted in the frame when unmapped. - - While mapped the contents of a video frame can be accessed directly through the pointer returned - by the bits() function. - - When access to the data is no longer needed be sure to call the unmap() function to release the - mapped memory. - - Returns true if the buffer was mapped to memory in the given \a mode and false otherwise. - - \sa unmap(), mapMode(), bits() -*/ - -bool QVideoFrame::map(QAbstractVideoBuffer::MapMode mode) -{ - if (d->buffer != 0 && d->data == 0) { - Q_ASSERT(d->bytesPerLine == 0); - Q_ASSERT(d->mappedBytes == 0); - - d->data = d->buffer->map(mode, &d->mappedBytes, &d->bytesPerLine); - - return d->data != 0; - } - - return false; -} - -/*! - Releases the memory mapped by the map() function. - - If the \l {QAbstractVideoBuffer::MapMode}{MapMode} included the QAbstractVideoBuffer::WriteOnly - flag this will persist the current content of the mapped memory to the video frame. - - \sa map() -*/ - -void QVideoFrame::unmap() -{ - if (d->data != 0) { - d->mappedBytes = 0; - d->bytesPerLine = 0; - d->data = 0; - - d->buffer->unmap(); - } -} - -/*! - Returns the number of bytes in a scan line. - - \note This is the bytes per line of the first plane only. The bytes per line of subsequent - planes should be calculated as per the frame type. - - This value is only valid while the frame data is \l {map()}{mapped}. - - \sa bits(), map(), mappedBytes() -*/ - -int QVideoFrame::bytesPerLine() const -{ - return d->bytesPerLine; -} - -/*! - Returns a pointer to the start of the frame data buffer. - - This value is only valid while the frame data is \l {map()}{mapped}. - - \sa map(), mappedBytes(), bytesPerLine() -*/ - -uchar *QVideoFrame::bits() -{ - return d->data; -} - -/*! - Returns a pointer to the start of the frame data buffer. - - This value is only valid while the frame data is \l {map()}{mapped}. - - \sa map(), mappedBytes(), bytesPerLine() -*/ - -const uchar *QVideoFrame::bits() const -{ - return d->data; -} - -/*! - Returns the number of bytes occupied by the mapped frame data. - - This value is only valid while the frame data is \l {map()}{mapped}. - - \sa map() -*/ - -int QVideoFrame::mappedBytes() const -{ - return d->mappedBytes; -} - -/*! - Returns a type specific handle to a video frame's buffer. - - For an OpenGL texture this would be the texture ID. - - \sa QAbstractVideoBuffer::handle() -*/ - -QVariant QVideoFrame::handle() const -{ - return d->buffer != 0 ? d->buffer->handle() : QVariant(); -} - -/*! - Returns the presentation time when the frame should be displayed. -*/ - -qint64 QVideoFrame::startTime() const -{ - return d->startTime; -} - -/*! - Sets the presentation \a time when the frame should be displayed. -*/ - -void QVideoFrame::setStartTime(qint64 time) -{ - d->startTime = time; -} - -/*! - Returns the presentation time when a frame should stop being displayed. -*/ - -qint64 QVideoFrame::endTime() const -{ - return d->endTime; -} - -/*! - Sets the presentation \a time when a frame should stop being displayed. -*/ - -void QVideoFrame::setEndTime(qint64 time) -{ - d->endTime = time; -} - -/*! - Returns an video pixel format equivalent to an image \a format. If there is no equivalent - format QVideoFrame::InvalidType is returned instead. -*/ - -QVideoFrame::PixelFormat QVideoFrame::pixelFormatFromImageFormat(QImage::Format format) -{ - switch (format) { - case QImage::Format_Invalid: - case QImage::Format_Mono: - case QImage::Format_MonoLSB: - case QImage::Format_Indexed8: - return Format_Invalid; - case QImage::Format_RGB32: - return Format_RGB32; - case QImage::Format_ARGB32: - return Format_ARGB32; - case QImage::Format_ARGB32_Premultiplied: - return Format_ARGB32_Premultiplied; - case QImage::Format_RGB16: - return Format_RGB565; - case QImage::Format_ARGB8565_Premultiplied: - case QImage::Format_RGB666: - case QImage::Format_ARGB6666_Premultiplied: - return Format_Invalid; - case QImage::Format_RGB555: - return Format_RGB555; - case QImage::Format_ARGB8555_Premultiplied: - return Format_Invalid; - case QImage::Format_RGB888: - return Format_RGB24; - case QImage::Format_RGB444: - case QImage::Format_ARGB4444_Premultiplied: - return Format_Invalid; - case QImage::NImageFormats: - return Format_Invalid; - } - return Format_Invalid; -} - -/*! - Returns an image format equivalent to a video frame pixel \a format. If there is no equivalent - format QImage::Format_Invalid is returned instead. -*/ - -QImage::Format QVideoFrame::imageFormatFromPixelFormat(PixelFormat format) -{ - switch (format) { - case Format_Invalid: - return QImage::Format_Invalid; - case Format_ARGB32: - return QImage::Format_ARGB32; - case Format_ARGB32_Premultiplied: - return QImage::Format_ARGB32_Premultiplied; - case Format_RGB32: - return QImage::Format_RGB32; - case Format_RGB24: - return QImage::Format_RGB888; - case Format_RGB565: - return QImage::Format_RGB16; - case Format_RGB555: - return QImage::Format_RGB555; - case Format_ARGB8565_Premultiplied: - return QImage::Format_ARGB8565_Premultiplied; - case Format_BGRA32: - case Format_BGRA32_Premultiplied: - case Format_BGR32: - case Format_BGR24: - return QImage::Format_Invalid; - case Format_BGR565: - case Format_BGR555: - case Format_BGRA5658_Premultiplied: - case Format_AYUV444: - case Format_AYUV444_Premultiplied: - case Format_YUV444: - case Format_YUV420P: - case Format_YV12: - case Format_UYVY: - case Format_YUYV: - case Format_NV12: - case Format_NV21: - case Format_IMC1: - case Format_IMC2: - case Format_IMC3: - case Format_IMC4: - case Format_Y8: - case Format_Y16: - return QImage::Format_Invalid; - case Format_User: - return QImage::Format_Invalid; - } - return QImage::Format_Invalid; -} - -QT_END_NAMESPACE - diff --git a/src/multimedia/multimedia/video/qvideoframe.h b/src/multimedia/multimedia/video/qvideoframe.h deleted file mode 100644 index 668a738..0000000 --- a/src/multimedia/multimedia/video/qvideoframe.h +++ /dev/null @@ -1,169 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEOFRAME_H -#define QVIDEOFRAME_H - -#include -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QSize; -class QVariant; - -class QVideoFramePrivate; - -class Q_MULTIMEDIA_EXPORT QVideoFrame -{ -public: - enum FieldType - { - ProgressiveFrame, - TopField, - BottomField, - InterlacedFrame - }; - - enum PixelFormat - { - Format_Invalid, - Format_ARGB32, - Format_ARGB32_Premultiplied, - Format_RGB32, - Format_RGB24, - Format_RGB565, - Format_RGB555, - Format_ARGB8565_Premultiplied, - Format_BGRA32, - Format_BGRA32_Premultiplied, - Format_BGR32, - Format_BGR24, - Format_BGR565, - Format_BGR555, - Format_BGRA5658_Premultiplied, - - Format_AYUV444, - Format_AYUV444_Premultiplied, - Format_YUV444, - Format_YUV420P, - Format_YV12, - Format_UYVY, - Format_YUYV, - Format_NV12, - Format_NV21, - Format_IMC1, - Format_IMC2, - Format_IMC3, - Format_IMC4, - Format_Y8, - Format_Y16, - - Format_User = 1000 - }; - - QVideoFrame(); - QVideoFrame(QAbstractVideoBuffer *buffer, const QSize &size, PixelFormat format); - QVideoFrame(int bytes, const QSize &size, int bytesPerLine, PixelFormat format); - QVideoFrame(const QImage &image); - QVideoFrame(const QVideoFrame &other); - ~QVideoFrame(); - - QVideoFrame &operator =(const QVideoFrame &other); - - bool isValid() const; - - PixelFormat pixelFormat() const; - - QAbstractVideoBuffer::HandleType handleType() const; - - QSize size() const; - int width() const; - int height() const; - - FieldType fieldType() const; - void setFieldType(FieldType); - - bool isMapped() const; - bool isReadable() const; - bool isWritable() const; - - QAbstractVideoBuffer::MapMode mapMode() const; - - bool map(QAbstractVideoBuffer::MapMode mode); - void unmap(); - - int bytesPerLine() const; - - uchar *bits(); - const uchar *bits() const; - int mappedBytes() const; - - QVariant handle() const; - - qint64 startTime() const; - void setStartTime(qint64 time); - - qint64 endTime() const; - void setEndTime(qint64 time); - - static PixelFormat pixelFormatFromImageFormat(QImage::Format format); - static QImage::Format imageFormatFromPixelFormat(PixelFormat format); - -private: - QExplicitlySharedDataPointer d; -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QVideoFrame::FieldType) -Q_DECLARE_METATYPE(QVideoFrame::PixelFormat) - -QT_END_HEADER - -#endif - diff --git a/src/multimedia/multimedia/video/qvideosurfaceformat.cpp b/src/multimedia/multimedia/video/qvideosurfaceformat.cpp deleted file mode 100644 index 1fc13a6..0000000 --- a/src/multimedia/multimedia/video/qvideosurfaceformat.cpp +++ /dev/null @@ -1,704 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qvideosurfaceformat.h" - -#include -#include -#include -#include -#include - -QT_BEGIN_NAMESPACE - -class QVideoSurfaceFormatPrivate : public QSharedData -{ -public: - QVideoSurfaceFormatPrivate() - : pixelFormat(QVideoFrame::Format_Invalid) - , handleType(QAbstractVideoBuffer::NoHandle) - , scanLineDirection(QVideoSurfaceFormat::TopToBottom) - , pixelAspectRatio(1, 1) - , ycbcrColorSpace(QVideoSurfaceFormat::YCbCr_Undefined) - , frameRate(0.0) - { - } - - QVideoSurfaceFormatPrivate( - const QSize &size, - QVideoFrame::PixelFormat format, - QAbstractVideoBuffer::HandleType type) - : pixelFormat(format) - , handleType(type) - , scanLineDirection(QVideoSurfaceFormat::TopToBottom) - , frameSize(size) - , pixelAspectRatio(1, 1) - , ycbcrColorSpace(QVideoSurfaceFormat::YCbCr_Undefined) - , viewport(QPoint(0, 0), size) - , frameRate(0.0) - { - } - - QVideoSurfaceFormatPrivate(const QVideoSurfaceFormatPrivate &other) - : QSharedData(other) - , pixelFormat(other.pixelFormat) - , handleType(other.handleType) - , scanLineDirection(other.scanLineDirection) - , frameSize(other.frameSize) - , pixelAspectRatio(other.pixelAspectRatio) - , ycbcrColorSpace(other.ycbcrColorSpace) - , viewport(other.viewport) - , frameRate(other.frameRate) - , propertyNames(other.propertyNames) - , propertyValues(other.propertyValues) - { - } - - bool operator ==(const QVideoSurfaceFormatPrivate &other) const - { - if (pixelFormat == other.pixelFormat - && handleType == other.handleType - && scanLineDirection == other.scanLineDirection - && frameSize == other.frameSize - && pixelAspectRatio == other.pixelAspectRatio - && viewport == other.viewport - && frameRatesEqual(frameRate, other.frameRate) - && ycbcrColorSpace == other.ycbcrColorSpace - && propertyNames.count() == other.propertyNames.count()) { - for (int i = 0; i < propertyNames.count(); ++i) { - int j = other.propertyNames.indexOf(propertyNames.at(i)); - - if (j == -1 || propertyValues.at(i) != other.propertyValues.at(j)) - return false; - } - return true; - } else { - return false; - } - } - - inline static bool frameRatesEqual(qreal r1, qreal r2) - { - return qAbs(r1 - r2) <= 0.00001 * qMin(qAbs(r1), qAbs(r2)); - } - - QVideoFrame::PixelFormat pixelFormat; - QAbstractVideoBuffer::HandleType handleType; - QVideoSurfaceFormat::Direction scanLineDirection; - QSize frameSize; - QSize pixelAspectRatio; - QVideoSurfaceFormat::YCbCrColorSpace ycbcrColorSpace; - QRect viewport; - qreal frameRate; - QList propertyNames; - QList propertyValues; -}; - -/*! - \class QVideoSurfaceFormat - \brief The QVideoSurfaceFormat class specifies the stream format of a video presentation - surface. - \since 4.6 - - A video surface presents a stream of video frames. The surface's format describes the type of - the frames and determines how they should be presented. - - The core properties of a video stream required to setup a video surface are the pixel format - given by pixelFormat(), and the frame dimensions given by frameSize(). - - If the surface is to present frames using a frame's handle a surface format will also include - a handle type which is given by the handleType() function. - - The region of a frame that is actually displayed on a video surface is given by the viewport(). - A stream may have a viewport less than the entire region of a frame to allow for videos smaller - than the nearest optimal size of a video frame. For example the width of a frame may be - extended so that the start of each scan line is eight byte aligned. - - Other common properties are the pixelAspectRatio(), scanLineDirection(), and frameRate(). - Additionally a stream may have some additional type specific properties which are listed by the - dynamicPropertyNames() function and can be accessed using the property(), and setProperty() - functions. -*/ - -/*! - \enum QVideoSurfaceFormat::Direction - - Enumerates the layout direction of video scan lines. - - \value TopToBottom Scan lines are arranged from the top of the frame to the bottom. - \value BottomToTop Scan lines are arranged from the bottom of the frame to the top. -*/ - -/*! - \enum QVideoSurfaceFormat::YCbCrColorSpace - - Enumerates the Y'CbCr color space of video frames. - - \value YCbCr_Undefined - No color space is specified. - - \value YCbCr_BT601 - A Y'CbCr color space defined by ITU-R recommendation BT.601 - with Y value range from 16 to 235, and Cb/Cr range from 16 to 240. - Used in standard definition video. - - \value YCbCr_BT709 - A Y'CbCr color space defined by ITU-R BT.709 with the same values range as YCbCr_BT601. Used - for HDTV. - - \value YCbCr_xvYCC601 - The BT.601 color space with the value range extended to 0 to 255. - It is backward compatibile with BT.601 and uses values outside BT.601 range to represent - wider colors range. - - \value YCbCr_xvYCC709 - The BT.709 color space with the value range extended to 0 to 255. - - \value YCbCr_JPEG - The full range Y'CbCr color space used in JPEG files. -*/ - -/*! - Constructs a null video stream format. -*/ - -QVideoSurfaceFormat::QVideoSurfaceFormat() - : d(new QVideoSurfaceFormatPrivate) -{ -} - -/*! - Contructs a description of stream which receives stream of \a type buffers with given frame - \a size and pixel \a format. -*/ - -QVideoSurfaceFormat::QVideoSurfaceFormat( - const QSize& size, QVideoFrame::PixelFormat format, QAbstractVideoBuffer::HandleType type) - : d(new QVideoSurfaceFormatPrivate(size, format, type)) -{ -} - -/*! - Constructs a copy of \a other. -*/ - -QVideoSurfaceFormat::QVideoSurfaceFormat(const QVideoSurfaceFormat &other) - : d(other.d) -{ -} - -/*! - Assigns the values of \a other to a video stream description. -*/ - -QVideoSurfaceFormat &QVideoSurfaceFormat::operator =(const QVideoSurfaceFormat &other) -{ - d = other.d; - - return *this; -} - -/*! - Destroys a video stream description. -*/ - -QVideoSurfaceFormat::~QVideoSurfaceFormat() -{ -} - -/*! - Identifies if a video surface format has a valid pixel format and frame size. - - Returns true if the format is valid, and false otherwise. -*/ - -bool QVideoSurfaceFormat::isValid() const -{ - return d->pixelFormat == QVideoFrame::Format_Invalid && d->frameSize.isValid(); -} - -/*! - Returns true if \a other is the same as a video format, and false if they are the different. -*/ - -bool QVideoSurfaceFormat::operator ==(const QVideoSurfaceFormat &other) const -{ - return d == other.d || *d == *other.d; -} - -/*! - Returns true if \a other is different to a video format, and false if they are the same. -*/ - -bool QVideoSurfaceFormat::operator !=(const QVideoSurfaceFormat &other) const -{ - return d != other.d && !(*d == *other.d); -} - -/*! - Returns the pixel format of frames in a video stream. -*/ - -QVideoFrame::PixelFormat QVideoSurfaceFormat::pixelFormat() const -{ - return d->pixelFormat; -} - -/*! - Returns the type of handle the surface uses to present the frame data. - - If the handle type is QAbstractVideoBuffer::NoHandle buffers with any handle type are valid - provided they can be \l {QAbstractVideoBuffer::map()}{mapped} with the - QAbstractVideoBuffer::ReadOnly flag. If the handleType() is not QAbstractVideoBuffer::NoHandle - then the handle type of the buffer be the same as that of the surface format. -*/ - -QAbstractVideoBuffer::HandleType QVideoSurfaceFormat::handleType() const -{ - return d->handleType; -} - -/*! - Returns the size of frames in a video stream. - - \sa frameWidth(), frameHeight() -*/ - -QSize QVideoSurfaceFormat::frameSize() const -{ - return d->frameSize; -} - -/*! - Returns the width of frames in a video stream. - - \sa frameSize(), frameHeight() -*/ - -int QVideoSurfaceFormat::frameWidth() const -{ - return d->frameSize.width(); -} - -/*! - Returns the height of frame in a video stream. -*/ - -int QVideoSurfaceFormat::frameHeight() const -{ - return d->frameSize.height(); -} - -/*! - Sets the size of frames in a video stream to \a size. - - This will reset the viewport() to fill the entire frame. -*/ - -void QVideoSurfaceFormat::setFrameSize(const QSize &size) -{ - d->frameSize = size; - d->viewport = QRect(QPoint(0, 0), size); -} - -/*! - \overload - - Sets the \a width and \a height of frames in a video stream. - - This will reset the viewport() to fill the entire frame. -*/ - -void QVideoSurfaceFormat::setFrameSize(int width, int height) -{ - d->frameSize = QSize(width, height); - d->viewport = QRect(0, 0, width, height); -} - -/*! - Returns the viewport of a video stream. - - The viewport is the region of a video frame that is actually displayed. - - By default the viewport covers an entire frame. -*/ - -QRect QVideoSurfaceFormat::viewport() const -{ - return d->viewport; -} - -/*! - Sets the viewport of a video stream to \a viewport. -*/ - -void QVideoSurfaceFormat::setViewport(const QRect &viewport) -{ - d->viewport = viewport; -} - -/*! - Returns the direction of scan lines. -*/ - -QVideoSurfaceFormat::Direction QVideoSurfaceFormat::scanLineDirection() const -{ - return d->scanLineDirection; -} - -/*! - Sets the \a direction of scan lines. -*/ - -void QVideoSurfaceFormat::setScanLineDirection(Direction direction) -{ - d->scanLineDirection = direction; -} - -/*! - Returns the frame rate of a video stream in frames per second. -*/ - -qreal QVideoSurfaceFormat::frameRate() const -{ - return d->frameRate; -} - -/*! - Sets the frame \a rate of a video stream in frames per second. -*/ - -void QVideoSurfaceFormat::setFrameRate(qreal rate) -{ - d->frameRate = rate; -} - -/*! - Returns a video stream's pixel aspect ratio. -*/ - -QSize QVideoSurfaceFormat::pixelAspectRatio() const -{ - return d->pixelAspectRatio; -} - -/*! - Sets a video stream's pixel aspect \a ratio. -*/ - -void QVideoSurfaceFormat::setPixelAspectRatio(const QSize &ratio) -{ - d->pixelAspectRatio = ratio; -} - -/*! - \overload - - Sets the \a horizontal and \a vertical elements of a video stream's pixel aspect ratio. -*/ - -void QVideoSurfaceFormat::setPixelAspectRatio(int horizontal, int vertical) -{ - d->pixelAspectRatio = QSize(horizontal, vertical); -} - -/*! - Returns the Y'CbCr color space of a video stream. -*/ - -QVideoSurfaceFormat::YCbCrColorSpace QVideoSurfaceFormat::yCbCrColorSpace() const -{ - return d->ycbcrColorSpace; -} - -/*! - Sets the Y'CbCr color \a space of a video stream. - It is only used with raw YUV frame types. -*/ - -void QVideoSurfaceFormat::setYCbCrColorSpace(QVideoSurfaceFormat::YCbCrColorSpace space) -{ - d->ycbcrColorSpace = space; -} - -/*! - Returns a suggested size in pixels for the video stream. - - This is the size of the viewport scaled according to the pixel aspect ratio. -*/ - -QSize QVideoSurfaceFormat::sizeHint() const -{ - QSize size = d->viewport.size(); - - if (d->pixelAspectRatio.height() != 0) - size.setWidth(size.width() * d->pixelAspectRatio.width() / d->pixelAspectRatio.height()); - - return size; -} - -/*! - Returns a list of video format dynamic property names. -*/ - -QList QVideoSurfaceFormat::propertyNames() const -{ - return (QList() - << "handleType" - << "pixelFormat" - << "frameSize" - << "frameWidth" - << "viewport" - << "scanLineDirection" - << "frameRate" - << "pixelAspectRatio" - << "sizeHint" - << "yCbCrColorSpace") - + d->propertyNames; -} - -/*! - Returns the value of the video format's \a name property. -*/ - -QVariant QVideoSurfaceFormat::property(const char *name) const -{ - if (qstrcmp(name, "handleType") == 0) { - return qVariantFromValue(d->handleType); - } else if (qstrcmp(name, "pixelFormat") == 0) { - return qVariantFromValue(d->pixelFormat); - } else if (qstrcmp(name, "handleType") == 0) { - return qVariantFromValue(d->handleType); - } else if (qstrcmp(name, "frameSize") == 0) { - return d->frameSize; - } else if (qstrcmp(name, "frameWidth") == 0) { - return d->frameSize.width(); - } else if (qstrcmp(name, "frameHeight") == 0) { - return d->frameSize.height(); - } else if (qstrcmp(name, "viewport") == 0) { - return d->viewport; - } else if (qstrcmp(name, "scanLineDirection") == 0) { - return qVariantFromValue(d->scanLineDirection); - } else if (qstrcmp(name, "frameRate") == 0) { - return qVariantFromValue(d->frameRate); - } else if (qstrcmp(name, "pixelAspectRatio") == 0) { - return qVariantFromValue(d->pixelAspectRatio); - } else if (qstrcmp(name, "sizeHint") == 0) { - return sizeHint(); - } else if (qstrcmp(name, "yCbCrColorSpace") == 0) { - return qVariantFromValue(d->ycbcrColorSpace); - } else { - int id = 0; - for (; id < d->propertyNames.count() && d->propertyNames.at(id) != name; ++id) {} - - return id < d->propertyValues.count() - ? d->propertyValues.at(id) - : QVariant(); - } -} - -/*! - Sets the video format's \a name property to \a value. -*/ - -void QVideoSurfaceFormat::setProperty(const char *name, const QVariant &value) -{ - if (qstrcmp(name, "handleType") == 0) { - // read only. - } else if (qstrcmp(name, "pixelFormat") == 0) { - // read only. - } else if (qstrcmp(name, "frameSize") == 0) { - if (qVariantCanConvert(value)) { - d->frameSize = qvariant_cast(value); - d->viewport = QRect(QPoint(0, 0), d->frameSize); - } - } else if (qstrcmp(name, "frameWidth") == 0) { - // read only. - } else if (qstrcmp(name, "frameHeight") == 0) { - // read only. - } else if (qstrcmp(name, "viewport") == 0) { - if (qVariantCanConvert(value)) - d->viewport = qvariant_cast(value); - } else if (qstrcmp(name, "scanLineDirection") == 0) { - if (qVariantCanConvert(value)) - d->scanLineDirection = qvariant_cast(value); - } else if (qstrcmp(name, "frameRate") == 0) { - if (qVariantCanConvert(value)) - d->frameRate = qvariant_cast(value); - } else if (qstrcmp(name, "pixelAspectRatio") == 0) { - if (qVariantCanConvert(value)) - d->pixelAspectRatio = qvariant_cast(value); - } else if (qstrcmp(name, "sizeHint") == 0) { - // read only. - } else if (qstrcmp(name, "yCbCrColorSpace") == 0) { - if (qVariantCanConvert(value)) - d->ycbcrColorSpace = qvariant_cast(value); - } else { - int id = 0; - for (; id < d->propertyNames.count() && d->propertyNames.at(id) != name; ++id) {} - - if (id < d->propertyValues.count()) { - if (value.isNull()) { - d->propertyNames.removeAt(id); - d->propertyValues.removeAt(id); - } else { - d->propertyValues[id] = value; - } - } else if (!value.isNull()) { - d->propertyNames.append(QByteArray(name)); - d->propertyValues.append(value); - } - } -} - - -#ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug dbg, const QVideoSurfaceFormat &f) -{ - QString typeName; - switch (f.pixelFormat()) { - case QVideoFrame::Format_Invalid: - typeName = QLatin1String("Format_Invalid"); - break; - case QVideoFrame::Format_ARGB32: - typeName = QLatin1String("Format_ARGB32"); - break; - case QVideoFrame::Format_ARGB32_Premultiplied: - typeName = QLatin1String("Format_ARGB32_Premultiplied"); - break; - case QVideoFrame::Format_RGB32: - typeName = QLatin1String("Format_RGB32"); - break; - case QVideoFrame::Format_RGB24: - typeName = QLatin1String("Format_RGB24"); - break; - case QVideoFrame::Format_RGB565: - typeName = QLatin1String("Format_RGB565"); - break; - case QVideoFrame::Format_RGB555: - typeName = QLatin1String("Format_RGB555"); - break; - case QVideoFrame::Format_ARGB8565_Premultiplied: - typeName = QLatin1String("Format_ARGB8565_Premultiplied"); - break; - case QVideoFrame::Format_BGRA32: - typeName = QLatin1String("Format_BGRA32"); - break; - case QVideoFrame::Format_BGRA32_Premultiplied: - typeName = QLatin1String("Format_BGRA32_Premultiplied"); - break; - case QVideoFrame::Format_BGR32: - typeName = QLatin1String("Format_BGR32"); - break; - case QVideoFrame::Format_BGR24: - typeName = QLatin1String("Format_BGR24"); - break; - case QVideoFrame::Format_BGR565: - typeName = QLatin1String("Format_BGR565"); - break; - case QVideoFrame::Format_BGR555: - typeName = QLatin1String("Format_BGR555"); - break; - case QVideoFrame::Format_BGRA5658_Premultiplied: - typeName = QLatin1String("Format_BGRA5658_Premultiplied"); - break; - case QVideoFrame::Format_AYUV444: - typeName = QLatin1String("Format_AYUV444"); - break; - case QVideoFrame::Format_AYUV444_Premultiplied: - typeName = QLatin1String("Format_AYUV444_Premultiplied"); - break; - case QVideoFrame::Format_YUV444: - typeName = QLatin1String("Format_YUV444"); - break; - case QVideoFrame::Format_YUV420P: - typeName = QLatin1String("Format_YUV420P"); - break; - case QVideoFrame::Format_YV12: - typeName = QLatin1String("Format_YV12"); - break; - case QVideoFrame::Format_UYVY: - typeName = QLatin1String("Format_UYVY"); - break; - case QVideoFrame::Format_YUYV: - typeName = QLatin1String("Format_YUYV"); - break; - case QVideoFrame::Format_NV12: - typeName = QLatin1String("Format_NV12"); - break; - case QVideoFrame::Format_NV21: - typeName = QLatin1String("Format_NV21"); - break; - case QVideoFrame::Format_IMC1: - typeName = QLatin1String("Format_IMC1"); - break; - case QVideoFrame::Format_IMC2: - typeName = QLatin1String("Format_IMC2"); - break; - case QVideoFrame::Format_IMC3: - typeName = QLatin1String("Format_IMC3"); - break; - case QVideoFrame::Format_IMC4: - typeName = QLatin1String("Format_IMC4"); - break; - case QVideoFrame::Format_Y8: - typeName = QLatin1String("Format_Y8"); - break; - case QVideoFrame::Format_Y16: - typeName = QLatin1String("Format_Y16"); - default: - typeName = QString(QLatin1String("UserType(%1)" )).arg(int(f.pixelFormat())); - } - - dbg.nospace() << "QVideoSurfaceFormat(" << typeName; - dbg.nospace() << ", " << f.frameSize(); - dbg.nospace() << ", viewport=" << f.viewport(); - dbg.nospace() << ", pixelAspectRatio=" << f.pixelAspectRatio(); - dbg.nospace() << ")"; - - foreach(const QByteArray& propertyName, f.propertyNames()) - dbg << "\n " << propertyName.data() << " = " << f.property(propertyName.data()); - - return dbg.space(); -} -#endif - -QT_END_NAMESPACE diff --git a/src/multimedia/multimedia/video/qvideosurfaceformat.h b/src/multimedia/multimedia/video/qvideosurfaceformat.h deleted file mode 100644 index 9c73f5f..0000000 --- a/src/multimedia/multimedia/video/qvideosurfaceformat.h +++ /dev/null @@ -1,147 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtMultimedia module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QVIDEOSURFACEFORMAT_H -#define QVIDEOSURFACEFORMAT_H - -#include -#include -#include -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - -class QDebug; - -class QVideoSurfaceFormatPrivate; - -class Q_MULTIMEDIA_EXPORT QVideoSurfaceFormat -{ -public: - enum Direction - { - TopToBottom, - BottomToTop - }; - - enum YCbCrColorSpace - { - YCbCr_Undefined, - YCbCr_BT601, - YCbCr_BT709, - YCbCr_xvYCC601, - YCbCr_xvYCC709, - YCbCr_JPEG, -#ifndef qdoc - YCbCr_CustomMatrix -#endif - }; - - QVideoSurfaceFormat(); - QVideoSurfaceFormat( - const QSize &size, - QVideoFrame::PixelFormat pixelFormat, - QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle); - QVideoSurfaceFormat(const QVideoSurfaceFormat &format); - ~QVideoSurfaceFormat(); - - QVideoSurfaceFormat &operator =(const QVideoSurfaceFormat &format); - - bool operator ==(const QVideoSurfaceFormat &format) const; - bool operator !=(const QVideoSurfaceFormat &format) const; - - bool isValid() const; - - QVideoFrame::PixelFormat pixelFormat() const; - QAbstractVideoBuffer::HandleType handleType() const; - - QSize frameSize() const; - void setFrameSize(const QSize &size); - void setFrameSize(int width, int height); - - int frameWidth() const; - int frameHeight() const; - - QRect viewport() const; - void setViewport(const QRect &viewport); - - Direction scanLineDirection() const; - void setScanLineDirection(Direction direction); - - qreal frameRate() const; - void setFrameRate(qreal rate); - - QSize pixelAspectRatio() const; - void setPixelAspectRatio(const QSize &ratio); - void setPixelAspectRatio(int width, int height); - - YCbCrColorSpace yCbCrColorSpace() const; - void setYCbCrColorSpace(YCbCrColorSpace colorSpace); - - QSize sizeHint() const; - - QList propertyNames() const; - QVariant property(const char *name) const; - void setProperty(const char *name, const QVariant &value); - -private: - QSharedDataPointer d; -}; - -#ifndef QT_NO_DEBUG_STREAM -Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, const QVideoSurfaceFormat &); -#endif - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QVideoSurfaceFormat::Direction) -Q_DECLARE_METATYPE(QVideoSurfaceFormat::YCbCrColorSpace) - -QT_END_HEADER - -#endif - diff --git a/src/multimedia/multimedia/video/video.pri b/src/multimedia/multimedia/video/video.pri deleted file mode 100644 index 0547a4c..0000000 --- a/src/multimedia/multimedia/video/video.pri +++ /dev/null @@ -1,21 +0,0 @@ - -INCLUDEPATH += $$PWD - -HEADERS += \ - $$PWD/qabstractvideobuffer.h \ - $$PWD/qabstractvideobuffer_p.h \ - $$PWD/qabstractvideosurface.h \ - $$PWD/qabstractvideosurface_p.h \ - $$PWD/qimagevideobuffer_p.h \ - $$PWD/qmemoryvideobuffer_p.h \ - $$PWD/qvideoframe.h \ - $$PWD/qvideosurfaceformat.h - -SOURCES += \ - $$PWD/qabstractvideobuffer.cpp \ - $$PWD/qabstractvideosurface.cpp \ - $$PWD/qimagevideobuffer.cpp \ - $$PWD/qmemoryvideobuffer.cpp \ - $$PWD/qvideoframe.cpp \ - $$PWD/qvideosurfaceformat.cpp - diff --git a/src/multimedia/video/qabstractvideobuffer.cpp b/src/multimedia/video/qabstractvideobuffer.cpp new file mode 100644 index 0000000..e9d30d0 --- /dev/null +++ b/src/multimedia/video/qabstractvideobuffer.cpp @@ -0,0 +1,200 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qabstractvideobuffer_p.h" + +#include + +QT_BEGIN_NAMESPACE + +/*! + \class QAbstractVideoBuffer + \brief The QAbstractVideoBuffer class is an abstraction for video data. + \since 4.6 + + The QVideoFrame class makes use of a QAbstractVideoBuffer internally to reference a buffer of + video data. Creating a subclass of QAbstractVideoBuffer will allow you to construct video + frames from preallocated or static buffers. + + The contents of a buffer can be accessed by mapping the buffer to memory using the map() + function which returns a pointer to memory containing the contents of the the video buffer. + The memory returned by map() is released by calling the unmap() function. + + The handle() of a buffer may also be used to manipulate it's contents using type specific APIs. + The type of a buffer's handle is given by the handleType() function. + + \sa QVideoFrame +*/ + +/*! + \enum QAbstractVideoBuffer::HandleType + + Identifies the type of a video buffers handle. + + \value NoHandle The buffer has no handle, its data can only be accessed by mapping the buffer. + \value GLTextureHandle The handle of the buffer is an OpenGL texture ID. + \value XvShmImageHandle The handle contains pointer to shared memory XVideo image. + \value CoreImageHandle The handle contains pointer to Mac OS X CIImage. + \value UserHandle Start value for user defined handle types. + + \sa handleType() +*/ + +/*! + \enum QAbstractVideoBuffer::MapMode + + Enumerates how a video buffer's data is mapped to memory. + + \value NotMapped The video buffer has is not mapped to memory. + \value ReadOnly The mapped memory is populated with data from the video buffer when mapped, but + the content of the mapped memory may be discarded when unmapped. + \value WriteOnly The mapped memory in unitialized when mapped, and the content will be used to + populate the video buffer when unmapped. + \value ReadWrite The mapped memory is populated with data from the video buffer, and the + video buffer is repopulated with the content of the mapped memory. + + \sa mapMode(), map() +*/ + +/*! + Constructs an abstract video buffer of the given \a type. +*/ + +QAbstractVideoBuffer::QAbstractVideoBuffer(HandleType type) + : d_ptr(new QAbstractVideoBufferPrivate) +{ + Q_D(QAbstractVideoBuffer); + + d->handleType = type; +} + +/*! + \internal +*/ + +QAbstractVideoBuffer::QAbstractVideoBuffer(QAbstractVideoBufferPrivate &dd, HandleType type) + : d_ptr(&dd) +{ + Q_D(QAbstractVideoBuffer); + + d->handleType = type; +} + +/*! + Destroys an abstract video buffer. +*/ + +QAbstractVideoBuffer::~QAbstractVideoBuffer() +{ + delete d_ptr; +} + +/*! + Returns the type of a video buffer's handle. + + \sa handle() +*/ + +QAbstractVideoBuffer::HandleType QAbstractVideoBuffer::handleType() const +{ + return d_func()->handleType; +} + +/*! + \fn QAbstractVideoBuffer::mapMode() const + + Returns the mode a video buffer is mapped in. + + \sa map() +*/ + +/*! + \fn QAbstractVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) + + Maps the contents of a video buffer to memory. + + The map \a mode indicates whether the contents of the mapped memory should be read from and/or + written to the buffer. If the map mode includes the QAbstractVideoBuffer::ReadOnly flag the + mapped memory will be populated with the content of the video buffer when mapped. If the map + mode includes the QAbstractVideoBuffer::WriteOnly flag the content of the mapped memory will be + persisted in the buffer when unmapped. + + When access to the data is no longer needed be sure to call the unmap() function to release the + mapped memory. + + Returns a pointer to the mapped memory region, or a null pointer if the mapping failed. The + size in bytes of the mapped memory region is returned in \a numBytes, and the line stride in \a + bytesPerLine. + + When access to the data is no longer needed be sure to unmap() the buffer. + + \note Writing to memory that is mapped as read-only is undefined, and may result in changes + to shared data. + + \sa unmap(), mapMode() +*/ + +/*! + \fn QAbstractVideoBuffer::unmap() + + Releases the memory mapped by the map() function + + If the \l {QAbstractVideoBuffer::MapMode}{MapMode} included the QAbstractVideoBuffer::WriteOnly + flag this will persist the current content of the mapped memory to the video frame. + + \sa map() +*/ + +/*! + Returns a type specific handle to the data buffer. + + The type of the handle is given by handleType() function. + + \sa handleType() +*/ + +QVariant QAbstractVideoBuffer::handle() const +{ + return QVariant(); +} + + +QT_END_NAMESPACE diff --git a/src/multimedia/video/qabstractvideobuffer.h b/src/multimedia/video/qabstractvideobuffer.h new file mode 100644 index 0000000..a8389db --- /dev/null +++ b/src/multimedia/video/qabstractvideobuffer.h @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QABSTRACTVIDEOBUFFER_H +#define QABSTRACTVIDEOBUFFER_H + +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class QVariant; + +class QAbstractVideoBufferPrivate; + +class Q_MULTIMEDIA_EXPORT QAbstractVideoBuffer +{ +public: + enum HandleType + { + NoHandle, + GLTextureHandle, + XvShmImageHandle, + CoreImageHandle, + UserHandle = 1000 + }; + + enum MapMode + { + NotMapped = 0x00, + ReadOnly = 0x01, + WriteOnly = 0x02, + ReadWrite = ReadOnly | WriteOnly + }; + + QAbstractVideoBuffer(HandleType type); + virtual ~QAbstractVideoBuffer(); + + HandleType handleType() const; + + virtual MapMode mapMode() const = 0; + + virtual uchar *map(MapMode mode, int *numBytes, int *bytesPerLine) = 0; + virtual void unmap() = 0; + + virtual QVariant handle() const; + +protected: + QAbstractVideoBuffer(QAbstractVideoBufferPrivate &dd, HandleType type); + + QAbstractVideoBufferPrivate *d_ptr; + +private: + Q_DECLARE_PRIVATE(QAbstractVideoBuffer) + Q_DISABLE_COPY(QAbstractVideoBuffer) +}; + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QAbstractVideoBuffer::HandleType) +Q_DECLARE_METATYPE(QAbstractVideoBuffer::MapMode) + +QT_END_HEADER + +#endif diff --git a/src/multimedia/video/qabstractvideobuffer_p.h b/src/multimedia/video/qabstractvideobuffer_p.h new file mode 100644 index 0000000..c72f303 --- /dev/null +++ b/src/multimedia/video/qabstractvideobuffer_p.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QABSTRACTVIDEOBUFFER_P_H +#define QABSTRACTVIDEOBUFFER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include +#include + +QT_BEGIN_NAMESPACE + +class QAbstractVideoBufferPrivate +{ +public: + QAbstractVideoBufferPrivate() + : handleType(QAbstractVideoBuffer::NoHandle) + {} + + QAbstractVideoBuffer::HandleType handleType; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/video/qabstractvideosurface.cpp b/src/multimedia/video/qabstractvideosurface.cpp new file mode 100644 index 0000000..3dabb6b --- /dev/null +++ b/src/multimedia/video/qabstractvideosurface.cpp @@ -0,0 +1,283 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qabstractvideosurface_p.h" + +QT_BEGIN_NAMESPACE + +/*! + \class QAbstractVideoSurface + \brief The QAbstractVideoSurface class is a base class for video presentation surfaces. + \since 4.6 + + The QAbstractVideoSurface class defines the standard interface that video producers use to + inter-operate with video presentation surfaces. It is not supposed to be instantiated directly. + Instead, you should subclass it to create new video surfaces. + + A video surface presents a continuous stream of identically formatted frames, where the format + of each frame is compatible with a stream format supplied when starting a presentation. + + A list of pixel formats a surface can present is given by the supportedPixelFormats() function, + and the isFormatSupported() function will test if a video surface format is supported. If a + format is not supported the nearestFormat() function may be able to suggest a similar format. + For example if a surface supports fixed set of resolutions it may suggest the smallest + supported resolution that contains the proposed resolution. + + The start() function takes a supported format and enables a video surface. Once started a + surface will begin displaying the frames it receives in the present() function. Surfaces may + hold a reference to the buffer of a presented video frame until a new frame is presented or + streaming is stopped. The stop() function will disable a surface and a release any video + buffers it holds references to. +*/ + +/*! + \enum QAbstractVideoSurface::Error + This enum describes the errors that may be returned by the error() function. + + \value NoError No error occurred. + \value UnsupportedFormatError A video format was not supported. + \value IncorrectFormatError A video frame was not compatible with the format of the surface. + \value StoppedError The surface has not been started. + \value ResourceError The surface could not allocate some resource. +*/ + +/*! + Constructs a video surface with the given \a parent. +*/ + +QAbstractVideoSurface::QAbstractVideoSurface(QObject *parent) + : QObject(*new QAbstractVideoSurfacePrivate, parent) +{ +} + +/*! + \internal +*/ + +QAbstractVideoSurface::QAbstractVideoSurface(QAbstractVideoSurfacePrivate &dd, QObject *parent) + : QObject(dd, parent) +{ +} + +/*! + Destroys a video surface. +*/ + +QAbstractVideoSurface::~QAbstractVideoSurface() +{ +} + +/*! + \fn QAbstractVideoSurface::supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const + + Returns a list of pixel formats a video surface can present for a given handle \a type. + + The pixel formats returned for the QAbstractVideoBuffer::NoHandle type are valid for any buffer + that can be mapped in read-only mode. + + Types that are first in the list can be assumed to be faster to render. +*/ + +/*! + Tests a video surface \a format to determine if a surface can accept it. + + Returns true if the format is supported by the surface, and false otherwise. +*/ + +bool QAbstractVideoSurface::isFormatSupported(const QVideoSurfaceFormat &format) const +{ + return supportedPixelFormats(format.handleType()).contains(format.pixelFormat()); +} + +/*! + Returns a supported video surface format that is similar to \a format. + + A similar surface format is one that has the same \l {QVideoSurfaceFormat::pixelFormat()}{pixel + format} and \l {QVideoSurfaceFormat::handleType()}{handle type} but differs in some of the other + properties. For example if there are restrictions on the \l {QVideoSurfaceFormat::frameSize()} + {frame sizes} a video surface can accept it may suggest a format with a larger frame size and + a \l {QVideoSurfaceFormat::viewport()}{viewport} the size of the original frame size. + + If the format is already supported it will be returned unchanged, or if there is no similar + supported format an invalid format will be returned. +*/ + +QVideoSurfaceFormat QAbstractVideoSurface::nearestFormat(const QVideoSurfaceFormat &format) const +{ + return isFormatSupported(format) + ? format + : QVideoSurfaceFormat(); +} + +/*! + \fn QAbstractVideoSurface::supportedFormatsChanged() + + Signals that the set of formats supported by a video surface has changed. + + \sa supportedPixelFormats(), isFormatSupported() +*/ + +/*! + Returns the format of a video surface. +*/ + +QVideoSurfaceFormat QAbstractVideoSurface::surfaceFormat() const +{ + return d_func()->format; +} + +/*! + \fn QAbstractVideoSurface::surfaceFormatChanged(const QVideoSurfaceFormat &format) + + Signals that the configured \a format of a video surface has changed. + + \sa surfaceFormat(), start() +*/ + +/*! + Starts a video surface presenting \a format frames. + + Returns true if the surface was started, and false if an error occurred. + + \sa isActive(), stop() +*/ + +bool QAbstractVideoSurface::start(const QVideoSurfaceFormat &format) +{ + Q_D(QAbstractVideoSurface); + + bool wasActive = d->active; + + d->active = true; + d->format = format; + d->error = NoError; + + emit surfaceFormatChanged(d->format); + + if (!wasActive) + emit activeChanged(true); + + return true; +} + +/*! + Stops a video surface presenting frames and releases any resources acquired in start(). + + \sa isActive(), start() +*/ + +void QAbstractVideoSurface::stop() +{ + Q_D(QAbstractVideoSurface); + + if (d->active) { + d->format = QVideoSurfaceFormat(); + d->active = false; + + emit activeChanged(false); + emit surfaceFormatChanged(d->format); + } +} + +/*! + Indicates whether a video surface has been started. + + Returns true if the surface has been started, and false otherwise. +*/ + +bool QAbstractVideoSurface::isActive() const +{ + return d_func()->active; +} + +/*! + \fn QAbstractVideoSurface::activeChanged(bool active) + + Signals that the \a active state of a video surface has changed. + + \sa isActive(), start(), stop() +*/ + +/*! + \fn QAbstractVideoSurface::present(const QVideoFrame &frame) + + Presents a video \a frame. + + Returns true if the frame was presented, and false if an error occurred. + + Not all surfaces will block until the presentation of a frame has completed. Calling present() + on a non-blocking surface may fail if called before the presentation of a previous frame has + completed. In such cases the surface may not return to a ready state until it's had an + opportunity to process events. + + If present() fails for any other reason the surface will immediately enter the stopped state + and an error() value will be set. + + A video surface must be in the started state for present() to succeed, and the format of the + video frame must be compatible with the current video surface format. + + \sa error() +*/ + +/*! + Returns the last error that occurred. + + If a surface fails to start(), or stops unexpectedly this function can be called to discover + what error occurred. +*/ + +QAbstractVideoSurface::Error QAbstractVideoSurface::error() const +{ + return d_func()->error; +} + +/*! + Sets the value of error() to \a error. +*/ + +void QAbstractVideoSurface::setError(Error error) +{ + Q_D(QAbstractVideoSurface); + + d->error = error; +} + +QT_END_NAMESPACE diff --git a/src/multimedia/video/qabstractvideosurface.h b/src/multimedia/video/qabstractvideosurface.h new file mode 100644 index 0000000..f2cae17 --- /dev/null +++ b/src/multimedia/video/qabstractvideosurface.h @@ -0,0 +1,110 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QABSTRACTVIDEOSURFACE_H +#define QABSTRACTVIDEOSURFACE_H + +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class QRectF; +class QVideoSurfaceFormat; + +class QAbstractVideoSurfacePrivate; + +class Q_MULTIMEDIA_EXPORT QAbstractVideoSurface : public QObject +{ + Q_OBJECT + +public: + enum Error + { + NoError, + UnsupportedFormatError, + IncorrectFormatError, + StoppedError, + ResourceError + }; + + explicit QAbstractVideoSurface(QObject *parent = 0); + ~QAbstractVideoSurface(); + + virtual QList supportedPixelFormats( + QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const = 0; + virtual bool isFormatSupported(const QVideoSurfaceFormat &format) const; + virtual QVideoSurfaceFormat nearestFormat(const QVideoSurfaceFormat &format) const; + + QVideoSurfaceFormat surfaceFormat() const; + + virtual bool start(const QVideoSurfaceFormat &format); + virtual void stop(); + + bool isActive() const; + + virtual bool present(const QVideoFrame &frame) = 0; + + Error error() const; + +Q_SIGNALS: + void activeChanged(bool active); + void surfaceFormatChanged(const QVideoSurfaceFormat &format); + void supportedFormatsChanged(); + +protected: + QAbstractVideoSurface(QAbstractVideoSurfacePrivate &dd, QObject *parent); + + void setError(Error error); + +private: + Q_DECLARE_PRIVATE(QAbstractVideoSurface) +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/multimedia/video/qabstractvideosurface_p.h b/src/multimedia/video/qabstractvideosurface_p.h new file mode 100644 index 0000000..42df112 --- /dev/null +++ b/src/multimedia/video/qabstractvideosurface_p.h @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QABSTRACTVIDEOSURFACE_P_H +#define QABSTRACTVIDEOSURFACE_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class QAbstractVideoSurfacePrivate : public QObjectPrivate +{ +public: + QAbstractVideoSurfacePrivate() + : error(QAbstractVideoSurface::NoError) + , active(false) + { + } + + mutable QAbstractVideoSurface::Error error; + QVideoSurfaceFormat format; + bool active; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/video/qimagevideobuffer.cpp b/src/multimedia/video/qimagevideobuffer.cpp new file mode 100644 index 0000000..e3e1585 --- /dev/null +++ b/src/multimedia/video/qimagevideobuffer.cpp @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qimagevideobuffer_p.h" + +#include + +#include +#include + +QT_BEGIN_NAMESPACE + +class QImageVideoBufferPrivate : public QAbstractVideoBufferPrivate +{ +public: + QImageVideoBufferPrivate() + : mapMode(QAbstractVideoBuffer::NotMapped) + { + } + + QAbstractVideoBuffer::MapMode mapMode; + QImage image; +}; + +QImageVideoBuffer::QImageVideoBuffer(const QImage &image) + : QAbstractVideoBuffer(*new QImageVideoBufferPrivate, NoHandle) +{ + Q_D(QImageVideoBuffer); + + d->image = image; +} + +QImageVideoBuffer::~QImageVideoBuffer() +{ +} + +QAbstractVideoBuffer::MapMode QImageVideoBuffer::mapMode() const +{ + return d_func()->mapMode; +} + +uchar *QImageVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) +{ + Q_D(QImageVideoBuffer); + + if (d->mapMode == NotMapped && d->image.bits() && mode != NotMapped) { + d->mapMode = mode; + + if (numBytes) + *numBytes = d->image.byteCount(); + + if (bytesPerLine) + *bytesPerLine = d->image.bytesPerLine(); + + return d->image.bits(); + } else { + return 0; + } +} + +void QImageVideoBuffer::unmap() +{ + Q_D(QImageVideoBuffer); + + d->mapMode = NotMapped; +} + +QT_END_NAMESPACE diff --git a/src/multimedia/video/qimagevideobuffer_p.h b/src/multimedia/video/qimagevideobuffer_p.h new file mode 100644 index 0000000..82075d7 --- /dev/null +++ b/src/multimedia/video/qimagevideobuffer_p.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QIMAGEVIDEOBUFFER_P_H +#define QIMAGEVIDEOBUFFER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include + +QT_BEGIN_NAMESPACE + +class QImage; + +class QImageVideoBufferPrivate; + +class Q_MULTIMEDIA_EXPORT QImageVideoBuffer : public QAbstractVideoBuffer +{ + Q_DECLARE_PRIVATE(QImageVideoBuffer) +public: + QImageVideoBuffer(const QImage &image); + ~QImageVideoBuffer(); + + MapMode mapMode() const; + + uchar *map(MapMode mode, int *numBytes, int *bytesPerLine); + void unmap(); +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/multimedia/video/qmemoryvideobuffer.cpp b/src/multimedia/video/qmemoryvideobuffer.cpp new file mode 100644 index 0000000..2e892b7 --- /dev/null +++ b/src/multimedia/video/qmemoryvideobuffer.cpp @@ -0,0 +1,129 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmemoryvideobuffer_p.h" + +#include +#include + +QT_BEGIN_NAMESPACE + +class QMemoryVideoBufferPrivate : public QAbstractVideoBufferPrivate +{ +public: + QMemoryVideoBufferPrivate() + : bytesPerLine(0) + , mapMode(QAbstractVideoBuffer::NotMapped) + { + } + + int bytesPerLine; + QAbstractVideoBuffer::MapMode mapMode; + QByteArray data; +}; + +/*! + \class QMemoryVideoBuffer + \brief The QMemoryVideoBuffer class provides a system memory allocated video data buffer. + \internal + + QMemoryVideoBuffer is the default video buffer for allocating system memory. It may be used to + allocate memory for a QVideoFrame without implementing your own QAbstractVideoBuffer. +*/ + +/*! + Constructs a video buffer with an image stride of \a bytesPerLine from a byte \a array. +*/ +QMemoryVideoBuffer::QMemoryVideoBuffer(const QByteArray &array, int bytesPerLine) + : QAbstractVideoBuffer(*new QMemoryVideoBufferPrivate, NoHandle) +{ + Q_D(QMemoryVideoBuffer); + + d->data = array; + d->bytesPerLine = bytesPerLine; +} + +/*! + Destroys a system memory allocated video buffer. +*/ +QMemoryVideoBuffer::~QMemoryVideoBuffer() +{ +} + +/*! + \reimp +*/ +QAbstractVideoBuffer::MapMode QMemoryVideoBuffer::mapMode() const +{ + return d_func()->mapMode; +} + +/*! + \reimp +*/ +uchar *QMemoryVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) +{ + Q_D(QMemoryVideoBuffer); + + if (d->mapMode == NotMapped && d->data.data() && mode != NotMapped) { + d->mapMode = mode; + + if (numBytes) + *numBytes = d->data.size(); + + if (bytesPerLine) + *bytesPerLine = d->bytesPerLine; + + return reinterpret_cast(d->data.data()); + } else { + return 0; + } +} + +/*! + \reimp +*/ +void QMemoryVideoBuffer::unmap() +{ + d_func()->mapMode = NotMapped; +} + +QT_END_NAMESPACE diff --git a/src/multimedia/video/qmemoryvideobuffer_p.h b/src/multimedia/video/qmemoryvideobuffer_p.h new file mode 100644 index 0000000..c66cf93 --- /dev/null +++ b/src/multimedia/video/qmemoryvideobuffer_p.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMEMORYVIDEOBUFFER_P_H +#define QMEMORYVIDEOBUFFER_P_H + +#include + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class QMemoryVideoBufferPrivate; + +class Q_MULTIMEDIA_EXPORT QMemoryVideoBuffer : public QAbstractVideoBuffer +{ + Q_DECLARE_PRIVATE(QMemoryVideoBuffer) +public: + QMemoryVideoBuffer(const QByteArray &data, int bytesPerLine); + ~QMemoryVideoBuffer(); + + MapMode mapMode() const; + + uchar *map(MapMode mode, int *numBytes, int *bytesPerLine); + void unmap(); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/multimedia/video/qvideoframe.cpp b/src/multimedia/video/qvideoframe.cpp new file mode 100644 index 0000000..2d66d9e --- /dev/null +++ b/src/multimedia/video/qvideoframe.cpp @@ -0,0 +1,741 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvideoframe.h" + +#include +#include + +#include +#include +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class QVideoFramePrivate : public QSharedData +{ +public: + QVideoFramePrivate() + : startTime(-1) + , endTime(-1) + , data(0) + , mappedBytes(0) + , bytesPerLine(0) + , pixelFormat(QVideoFrame::Format_Invalid) + , fieldType(QVideoFrame::ProgressiveFrame) + , buffer(0) + { + } + + QVideoFramePrivate(const QSize &size, QVideoFrame::PixelFormat format) + : size(size) + , startTime(-1) + , endTime(-1) + , data(0) + , mappedBytes(0) + , bytesPerLine(0) + , pixelFormat(format) + , fieldType(QVideoFrame::ProgressiveFrame) + , buffer(0) + { + } + + ~QVideoFramePrivate() + { + delete buffer; + } + + QSize size; + qint64 startTime; + qint64 endTime; + uchar *data; + int mappedBytes; + int bytesPerLine; + QVideoFrame::PixelFormat pixelFormat; + QVideoFrame::FieldType fieldType; + QAbstractVideoBuffer *buffer; + +private: + Q_DISABLE_COPY(QVideoFramePrivate) +}; + +/*! + \class QVideoFrame + \brief The QVideoFrame class provides a representation of a frame of video data. + \since 4.6 + + A QVideoFrame encapsulates the data of a video frame, and information about the frame. + + The contents of a video frame can be mapped to memory using the map() function. While + mapped the video data can accessed using the bits() function which returns a pointer to a + buffer, the total size of which is given by the mappedBytes(), and the size of each line is given + by bytesPerLine(). The return value of the handle() function may be used to access frame data + using the internal buffer's native APIs. + + The video data in a QVideoFrame is encapsulated in a QAbstractVideoBuffer. A QVideoFrame + may be constructed from any buffer type by subclassing the QAbstractVideoBuffer class. + + \note QVideoFrame is explicitly shared, any change made to video frame will also apply to any + copies. +*/ + +/*! + \enum QVideoFrame::PixelFormat + + Enumerates video data types. + + \value Format_Invalid + The frame is invalid. + + \value Format_ARGB32 + The frame is stored using a 32-bit ARGB format (0xAARRGGBB). This is equivalent to + QImage::Format_ARGB32. + + \value Format_ARGB32_Premultiplied + The frame stored using a premultiplied 32-bit ARGB format (0xAARRGGBB). This is equivalent + to QImage::Format_ARGB32_Premultiplied. + + \value Format_RGB32 + The frame stored using a 32-bit RGB format (0xffRRGGBB). This is equivalent to + QImage::Format_RGB32 + + \value Format_RGB24 + The frame is stored using a 24-bit RGB format (8-8-8). This is equivalent to + QImage::Format_RGB888 + + \value Format_RGB565 + The frame is stored using a 16-bit RGB format (5-6-5). This is equivalent to + QImage::Format_RGB16. + + \value Format_RGB555 + The frame is stored using a 16-bit RGB format (5-5-5). This is equivalent to + QImage::Format_RGB555. + + \value Format_ARGB8565_Premultiplied + The frame is stored using a 24-bit premultiplied ARGB format (8-6-6-5). + + \value Format_BGRA32 + The frame is stored using a 32-bit ARGB format (0xBBGGRRAA). + + \value Format_BGRA32_Premultiplied + The frame is stored using a premultiplied 32bit BGRA format. + + \value Format_BGR32 + The frame is stored using a 32-bit BGR format (0xBBGGRRff). + + \value Format_BGR24 + The frame is stored using a 24-bit BGR format (0xBBGGRR). + + \value Format_BGR565 + The frame is stored using a 16-bit BGR format (5-6-5). + + \value Format_BGR555 + The frame is stored using a 16-bit BGR format (5-5-5). + + \value Format_BGRA5658_Premultiplied + The frame is stored using a 24-bit premultiplied BGRA format (5-6-5-8). + + \value Format_AYUV444 + The frame is stored using a packed 32-bit AYUV format (0xAAYYUUVV). + + \value Format_AYUV444_Premultiplied + The frame is stored using a packed premultiplied 32-bit AYUV format (0xAAYYUUVV). + + \value Format_YUV444 + The frame is stored using a 24-bit packed YUV format (8-8-8). + + \value Format_YUV420P + The frame is stored using an 8-bit per component planar YUV format with the U and V planes + horizontally and vertically sub-sampled, i.e. the height and width of the U and V planes are + half that of the Y plane. + + \value Format_YV12 + The frame is stored using an 8-bit per component planar YVU format with the V and U planes + horizontally and vertically sub-sampled, i.e. the height and width of the V and U planes are + half that of the Y plane. + + \value Format_UYVY + The frame is stored using an 8-bit per component packed YUV format with the U and V planes + horizontally sub-sampled (U-Y-V-Y), i.e. two horizontally adjacent pixels are stored as a 32-bit + macropixel which has a Y value for each pixel and common U and V values. + + \value Format_YUYV + The frame is stored using an 8-bit per component packed YUV format with the U and V planes + horizontally sub-sampled (Y-U-Y-V), i.e. two horizontally adjacent pixels are stored as a 32-bit + macropixel which has a Y value for each pixel and common U and V values. + + \value Format_NV12 + The frame is stored using an 8-bit per component semi-planar YUV format with a Y plane (Y) + followed by a horizontally and vertically sub-sampled, packed UV plane (U-V). + + \value Format_NV21 + The frame is stored using an 8-bit per component semi-planar YUV format with a Y plane (Y) + followed by a horizontally and vertically sub-sampled, packed VU plane (V-U). + + \value Format_IMC1 + The frame is stored using an 8-bit per component planar YUV format with the U and V planes + horizontally and vertically sub-sampled. This is similar to the Format_YUV420P type, except + that the bytes per line of the U and V planes are padded out to the same stride as the Y plane. + + \value Format_IMC2 + The frame is stored using an 8-bit per component planar YUV format with the U and V planes + horizontally and vertically sub-sampled. This is similar to the Format_YUV420P type, except + that the lines of the U and V planes are interleaved, i.e. each line of U data is followed by a + line of V data creating a single line of the same stride as the Y data. + + \value Format_IMC3 + The frame is stored using an 8-bit per component planar YVU format with the V and U planes + horizontally and vertically sub-sampled. This is similar to the Format_YV12 type, except that + the bytes per line of the V and U planes are padded out to the same stride as the Y plane. + + \value Format_IMC4 + The frame is stored using an 8-bit per component planar YVU format with the V and U planes + horizontally and vertically sub-sampled. This is similar to the Format_YV12 type, except that + the lines of the V and U planes are interleaved, i.e. each line of V data is followed by a line + of U data creating a single line of the same stride as the Y data. + + \value Format_Y8 + The frame is stored using an 8-bit greyscale format. + + \value Format_Y16 + The frame is stored using a 16-bit linear greyscale format. Little endian. + + \value Format_User + Start value for user defined pixel formats. +*/ + +/*! + \enum QVideoFrame::FieldType + + Specifies the field an interlaced video frame belongs to. + + \value ProgressiveFrame The frame is not interlaced. + \value TopField The frame contains a top field. + \value BottomField The frame contains a bottom field. + \value InterlacedFrame The frame contains a merged top and bottom field. +*/ + +/*! + Constructs a null video frame. +*/ + +QVideoFrame::QVideoFrame() + : d(new QVideoFramePrivate) +{ +} + +/*! + Constructs a video frame from a \a buffer of the given pixel \a format and \a size in pixels. + + \note This doesn't increment the reference count of the video buffer. +*/ + +QVideoFrame::QVideoFrame( + QAbstractVideoBuffer *buffer, const QSize &size, PixelFormat format) + : d(new QVideoFramePrivate(size, format)) +{ + d->buffer = buffer; +} + +/*! + Constructs a video frame of the given pixel \a format and \a size in pixels. + + The \a bytesPerLine (stride) is the length of each scan line in bytes, and \a bytes is the total + number of bytes that must be allocated for the frame. +*/ + +QVideoFrame::QVideoFrame(int bytes, const QSize &size, int bytesPerLine, PixelFormat format) + : d(new QVideoFramePrivate(size, format)) +{ + if (bytes > 0) { + QByteArray data; + data.resize(bytes); + + // Check the memory was successfully allocated. + if (!data.isEmpty()) + d->buffer = new QMemoryVideoBuffer(data, bytesPerLine); + } +} + +/*! + Constructs a video frame from an \a image. + + \note This will construct an invalid video frame if there is no frame type equivalent to the + image format. + + \sa pixelFormatFromImageFormat() +*/ + +QVideoFrame::QVideoFrame(const QImage &image) + : d(new QVideoFramePrivate( + image.size(), pixelFormatFromImageFormat(image.format()))) +{ + if (d->pixelFormat != Format_Invalid) + d->buffer = new QImageVideoBuffer(image); +} + +/*! + Constructs a copy of \a other. +*/ + +QVideoFrame::QVideoFrame(const QVideoFrame &other) + : d(other.d) +{ +} + +/*! + Assigns the contents of \a other to a video frame. +*/ + +QVideoFrame &QVideoFrame::operator =(const QVideoFrame &other) +{ + d = other.d; + + return *this; +} + +/*! + Destroys a video frame. +*/ + +QVideoFrame::~QVideoFrame() +{ +} + +/*! + Identifies whether a video frame is valid. + + An invalid frame has no video buffer associated with it. + + Returns true if the frame is valid, and false if it is not. +*/ + +bool QVideoFrame::isValid() const +{ + return d->buffer != 0; +} + +/*! + Returns the color format of a video frame. +*/ + +QVideoFrame::PixelFormat QVideoFrame::pixelFormat() const +{ + return d->pixelFormat; +} + +/*! + Returns the type of a video frame's handle. +*/ + +QAbstractVideoBuffer::HandleType QVideoFrame::handleType() const +{ + return d->buffer ? d->buffer->handleType() : QAbstractVideoBuffer::NoHandle; +} + +/*! + Returns the size of a video frame. +*/ + +QSize QVideoFrame::size() const +{ + return d->size; +} + +/*! + Returns the width of a video frame. +*/ + +int QVideoFrame::width() const +{ + return d->size.width(); +} + +/*! + Returns the height of a video frame. +*/ + +int QVideoFrame::height() const +{ + return d->size.height(); +} + +/*! + Returns the field an interlaced video frame belongs to. + + If the video is not interlaced this will return WholeFrame. +*/ + +QVideoFrame::FieldType QVideoFrame::fieldType() const +{ + return d->fieldType; +} + +/*! + Sets the \a field an interlaced video frame belongs to. +*/ + +void QVideoFrame::setFieldType(QVideoFrame::FieldType field) +{ + d->fieldType = field; +} + +/*! + Identifies if a video frame's contents are currently mapped to system memory. + + This is a convenience function which checks that the \l {QAbstractVideoBuffer::MapMode}{MapMode} + of the frame is not equal to QAbstractVideoBuffer::NotMapped. + + Returns true if the contents of the video frame are mapped to system memory, and false + otherwise. + + \sa mapMode() QAbstractVideoBuffer::MapMode +*/ + +bool QVideoFrame::isMapped() const +{ + return d->buffer != 0 && d->buffer->mapMode() != QAbstractVideoBuffer::NotMapped; +} + +/*! + Identifies if the mapped contents of a video frame will be persisted when the frame is unmapped. + + This is a convenience function which checks if the \l {QAbstractVideoBuffer::MapMode}{MapMode} + contains the QAbstractVideoBuffer::WriteOnly flag. + + Returns true if the video frame will be updated when unmapped, and false otherwise. + + \note The result of altering the data of a frame that is mapped in read-only mode is undefined. + Depending on the buffer implementation the changes may be persisted, or worse alter a shared + buffer. + + \sa mapMode(), QAbstractVideoBuffer::MapMode +*/ + +bool QVideoFrame::isWritable() const +{ + return d->buffer != 0 && (d->buffer->mapMode() & QAbstractVideoBuffer::WriteOnly); +} + +/*! + Identifies if the mapped contents of a video frame were read from the frame when it was mapped. + + This is a convenience function which checks if the \l {QAbstractVideoBuffer::MapMode}{MapMode} + contains the QAbstractVideoBuffer::WriteOnly flag. + + Returns true if the contents of the mapped memory were read from the video frame, and false + otherwise. + + \sa mapMode(), QAbstractVideoBuffer::MapMode +*/ + +bool QVideoFrame::isReadable() const +{ + return d->buffer != 0 && (d->buffer->mapMode() & QAbstractVideoBuffer::ReadOnly); +} + +/*! + Returns the mode a video frame was mapped to system memory in. + + \sa map(), QAbstractVideoBuffer::MapMode +*/ + +QAbstractVideoBuffer::MapMode QVideoFrame::mapMode() const +{ + return d->buffer != 0 ? d->buffer->mapMode() : QAbstractVideoBuffer::NotMapped; +} + +/*! + Maps the contents of a video frame to memory. + + The map \a mode indicates whether the contents of the mapped memory should be read from and/or + written to the frame. If the map mode includes the QAbstractVideoBuffer::ReadOnly flag the + mapped memory will be populated with the content of the video frame when mapped. If the map + mode inclues the QAbstractVideoBuffer::WriteOnly flag the content of the mapped memory will be + persisted in the frame when unmapped. + + While mapped the contents of a video frame can be accessed directly through the pointer returned + by the bits() function. + + When access to the data is no longer needed be sure to call the unmap() function to release the + mapped memory. + + Returns true if the buffer was mapped to memory in the given \a mode and false otherwise. + + \sa unmap(), mapMode(), bits() +*/ + +bool QVideoFrame::map(QAbstractVideoBuffer::MapMode mode) +{ + if (d->buffer != 0 && d->data == 0) { + Q_ASSERT(d->bytesPerLine == 0); + Q_ASSERT(d->mappedBytes == 0); + + d->data = d->buffer->map(mode, &d->mappedBytes, &d->bytesPerLine); + + return d->data != 0; + } + + return false; +} + +/*! + Releases the memory mapped by the map() function. + + If the \l {QAbstractVideoBuffer::MapMode}{MapMode} included the QAbstractVideoBuffer::WriteOnly + flag this will persist the current content of the mapped memory to the video frame. + + \sa map() +*/ + +void QVideoFrame::unmap() +{ + if (d->data != 0) { + d->mappedBytes = 0; + d->bytesPerLine = 0; + d->data = 0; + + d->buffer->unmap(); + } +} + +/*! + Returns the number of bytes in a scan line. + + \note This is the bytes per line of the first plane only. The bytes per line of subsequent + planes should be calculated as per the frame type. + + This value is only valid while the frame data is \l {map()}{mapped}. + + \sa bits(), map(), mappedBytes() +*/ + +int QVideoFrame::bytesPerLine() const +{ + return d->bytesPerLine; +} + +/*! + Returns a pointer to the start of the frame data buffer. + + This value is only valid while the frame data is \l {map()}{mapped}. + + \sa map(), mappedBytes(), bytesPerLine() +*/ + +uchar *QVideoFrame::bits() +{ + return d->data; +} + +/*! + Returns a pointer to the start of the frame data buffer. + + This value is only valid while the frame data is \l {map()}{mapped}. + + \sa map(), mappedBytes(), bytesPerLine() +*/ + +const uchar *QVideoFrame::bits() const +{ + return d->data; +} + +/*! + Returns the number of bytes occupied by the mapped frame data. + + This value is only valid while the frame data is \l {map()}{mapped}. + + \sa map() +*/ + +int QVideoFrame::mappedBytes() const +{ + return d->mappedBytes; +} + +/*! + Returns a type specific handle to a video frame's buffer. + + For an OpenGL texture this would be the texture ID. + + \sa QAbstractVideoBuffer::handle() +*/ + +QVariant QVideoFrame::handle() const +{ + return d->buffer != 0 ? d->buffer->handle() : QVariant(); +} + +/*! + Returns the presentation time when the frame should be displayed. +*/ + +qint64 QVideoFrame::startTime() const +{ + return d->startTime; +} + +/*! + Sets the presentation \a time when the frame should be displayed. +*/ + +void QVideoFrame::setStartTime(qint64 time) +{ + d->startTime = time; +} + +/*! + Returns the presentation time when a frame should stop being displayed. +*/ + +qint64 QVideoFrame::endTime() const +{ + return d->endTime; +} + +/*! + Sets the presentation \a time when a frame should stop being displayed. +*/ + +void QVideoFrame::setEndTime(qint64 time) +{ + d->endTime = time; +} + +/*! + Returns an video pixel format equivalent to an image \a format. If there is no equivalent + format QVideoFrame::InvalidType is returned instead. +*/ + +QVideoFrame::PixelFormat QVideoFrame::pixelFormatFromImageFormat(QImage::Format format) +{ + switch (format) { + case QImage::Format_Invalid: + case QImage::Format_Mono: + case QImage::Format_MonoLSB: + case QImage::Format_Indexed8: + return Format_Invalid; + case QImage::Format_RGB32: + return Format_RGB32; + case QImage::Format_ARGB32: + return Format_ARGB32; + case QImage::Format_ARGB32_Premultiplied: + return Format_ARGB32_Premultiplied; + case QImage::Format_RGB16: + return Format_RGB565; + case QImage::Format_ARGB8565_Premultiplied: + case QImage::Format_RGB666: + case QImage::Format_ARGB6666_Premultiplied: + return Format_Invalid; + case QImage::Format_RGB555: + return Format_RGB555; + case QImage::Format_ARGB8555_Premultiplied: + return Format_Invalid; + case QImage::Format_RGB888: + return Format_RGB24; + case QImage::Format_RGB444: + case QImage::Format_ARGB4444_Premultiplied: + return Format_Invalid; + case QImage::NImageFormats: + return Format_Invalid; + } + return Format_Invalid; +} + +/*! + Returns an image format equivalent to a video frame pixel \a format. If there is no equivalent + format QImage::Format_Invalid is returned instead. +*/ + +QImage::Format QVideoFrame::imageFormatFromPixelFormat(PixelFormat format) +{ + switch (format) { + case Format_Invalid: + return QImage::Format_Invalid; + case Format_ARGB32: + return QImage::Format_ARGB32; + case Format_ARGB32_Premultiplied: + return QImage::Format_ARGB32_Premultiplied; + case Format_RGB32: + return QImage::Format_RGB32; + case Format_RGB24: + return QImage::Format_RGB888; + case Format_RGB565: + return QImage::Format_RGB16; + case Format_RGB555: + return QImage::Format_RGB555; + case Format_ARGB8565_Premultiplied: + return QImage::Format_ARGB8565_Premultiplied; + case Format_BGRA32: + case Format_BGRA32_Premultiplied: + case Format_BGR32: + case Format_BGR24: + return QImage::Format_Invalid; + case Format_BGR565: + case Format_BGR555: + case Format_BGRA5658_Premultiplied: + case Format_AYUV444: + case Format_AYUV444_Premultiplied: + case Format_YUV444: + case Format_YUV420P: + case Format_YV12: + case Format_UYVY: + case Format_YUYV: + case Format_NV12: + case Format_NV21: + case Format_IMC1: + case Format_IMC2: + case Format_IMC3: + case Format_IMC4: + case Format_Y8: + case Format_Y16: + return QImage::Format_Invalid; + case Format_User: + return QImage::Format_Invalid; + } + return QImage::Format_Invalid; +} + +QT_END_NAMESPACE + diff --git a/src/multimedia/video/qvideoframe.h b/src/multimedia/video/qvideoframe.h new file mode 100644 index 0000000..668a738 --- /dev/null +++ b/src/multimedia/video/qvideoframe.h @@ -0,0 +1,169 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVIDEOFRAME_H +#define QVIDEOFRAME_H + +#include +#include +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class QSize; +class QVariant; + +class QVideoFramePrivate; + +class Q_MULTIMEDIA_EXPORT QVideoFrame +{ +public: + enum FieldType + { + ProgressiveFrame, + TopField, + BottomField, + InterlacedFrame + }; + + enum PixelFormat + { + Format_Invalid, + Format_ARGB32, + Format_ARGB32_Premultiplied, + Format_RGB32, + Format_RGB24, + Format_RGB565, + Format_RGB555, + Format_ARGB8565_Premultiplied, + Format_BGRA32, + Format_BGRA32_Premultiplied, + Format_BGR32, + Format_BGR24, + Format_BGR565, + Format_BGR555, + Format_BGRA5658_Premultiplied, + + Format_AYUV444, + Format_AYUV444_Premultiplied, + Format_YUV444, + Format_YUV420P, + Format_YV12, + Format_UYVY, + Format_YUYV, + Format_NV12, + Format_NV21, + Format_IMC1, + Format_IMC2, + Format_IMC3, + Format_IMC4, + Format_Y8, + Format_Y16, + + Format_User = 1000 + }; + + QVideoFrame(); + QVideoFrame(QAbstractVideoBuffer *buffer, const QSize &size, PixelFormat format); + QVideoFrame(int bytes, const QSize &size, int bytesPerLine, PixelFormat format); + QVideoFrame(const QImage &image); + QVideoFrame(const QVideoFrame &other); + ~QVideoFrame(); + + QVideoFrame &operator =(const QVideoFrame &other); + + bool isValid() const; + + PixelFormat pixelFormat() const; + + QAbstractVideoBuffer::HandleType handleType() const; + + QSize size() const; + int width() const; + int height() const; + + FieldType fieldType() const; + void setFieldType(FieldType); + + bool isMapped() const; + bool isReadable() const; + bool isWritable() const; + + QAbstractVideoBuffer::MapMode mapMode() const; + + bool map(QAbstractVideoBuffer::MapMode mode); + void unmap(); + + int bytesPerLine() const; + + uchar *bits(); + const uchar *bits() const; + int mappedBytes() const; + + QVariant handle() const; + + qint64 startTime() const; + void setStartTime(qint64 time); + + qint64 endTime() const; + void setEndTime(qint64 time); + + static PixelFormat pixelFormatFromImageFormat(QImage::Format format); + static QImage::Format imageFormatFromPixelFormat(PixelFormat format); + +private: + QExplicitlySharedDataPointer d; +}; + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QVideoFrame::FieldType) +Q_DECLARE_METATYPE(QVideoFrame::PixelFormat) + +QT_END_HEADER + +#endif + diff --git a/src/multimedia/video/qvideosurfaceformat.cpp b/src/multimedia/video/qvideosurfaceformat.cpp new file mode 100644 index 0000000..1fc13a6 --- /dev/null +++ b/src/multimedia/video/qvideosurfaceformat.cpp @@ -0,0 +1,704 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvideosurfaceformat.h" + +#include +#include +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class QVideoSurfaceFormatPrivate : public QSharedData +{ +public: + QVideoSurfaceFormatPrivate() + : pixelFormat(QVideoFrame::Format_Invalid) + , handleType(QAbstractVideoBuffer::NoHandle) + , scanLineDirection(QVideoSurfaceFormat::TopToBottom) + , pixelAspectRatio(1, 1) + , ycbcrColorSpace(QVideoSurfaceFormat::YCbCr_Undefined) + , frameRate(0.0) + { + } + + QVideoSurfaceFormatPrivate( + const QSize &size, + QVideoFrame::PixelFormat format, + QAbstractVideoBuffer::HandleType type) + : pixelFormat(format) + , handleType(type) + , scanLineDirection(QVideoSurfaceFormat::TopToBottom) + , frameSize(size) + , pixelAspectRatio(1, 1) + , ycbcrColorSpace(QVideoSurfaceFormat::YCbCr_Undefined) + , viewport(QPoint(0, 0), size) + , frameRate(0.0) + { + } + + QVideoSurfaceFormatPrivate(const QVideoSurfaceFormatPrivate &other) + : QSharedData(other) + , pixelFormat(other.pixelFormat) + , handleType(other.handleType) + , scanLineDirection(other.scanLineDirection) + , frameSize(other.frameSize) + , pixelAspectRatio(other.pixelAspectRatio) + , ycbcrColorSpace(other.ycbcrColorSpace) + , viewport(other.viewport) + , frameRate(other.frameRate) + , propertyNames(other.propertyNames) + , propertyValues(other.propertyValues) + { + } + + bool operator ==(const QVideoSurfaceFormatPrivate &other) const + { + if (pixelFormat == other.pixelFormat + && handleType == other.handleType + && scanLineDirection == other.scanLineDirection + && frameSize == other.frameSize + && pixelAspectRatio == other.pixelAspectRatio + && viewport == other.viewport + && frameRatesEqual(frameRate, other.frameRate) + && ycbcrColorSpace == other.ycbcrColorSpace + && propertyNames.count() == other.propertyNames.count()) { + for (int i = 0; i < propertyNames.count(); ++i) { + int j = other.propertyNames.indexOf(propertyNames.at(i)); + + if (j == -1 || propertyValues.at(i) != other.propertyValues.at(j)) + return false; + } + return true; + } else { + return false; + } + } + + inline static bool frameRatesEqual(qreal r1, qreal r2) + { + return qAbs(r1 - r2) <= 0.00001 * qMin(qAbs(r1), qAbs(r2)); + } + + QVideoFrame::PixelFormat pixelFormat; + QAbstractVideoBuffer::HandleType handleType; + QVideoSurfaceFormat::Direction scanLineDirection; + QSize frameSize; + QSize pixelAspectRatio; + QVideoSurfaceFormat::YCbCrColorSpace ycbcrColorSpace; + QRect viewport; + qreal frameRate; + QList propertyNames; + QList propertyValues; +}; + +/*! + \class QVideoSurfaceFormat + \brief The QVideoSurfaceFormat class specifies the stream format of a video presentation + surface. + \since 4.6 + + A video surface presents a stream of video frames. The surface's format describes the type of + the frames and determines how they should be presented. + + The core properties of a video stream required to setup a video surface are the pixel format + given by pixelFormat(), and the frame dimensions given by frameSize(). + + If the surface is to present frames using a frame's handle a surface format will also include + a handle type which is given by the handleType() function. + + The region of a frame that is actually displayed on a video surface is given by the viewport(). + A stream may have a viewport less than the entire region of a frame to allow for videos smaller + than the nearest optimal size of a video frame. For example the width of a frame may be + extended so that the start of each scan line is eight byte aligned. + + Other common properties are the pixelAspectRatio(), scanLineDirection(), and frameRate(). + Additionally a stream may have some additional type specific properties which are listed by the + dynamicPropertyNames() function and can be accessed using the property(), and setProperty() + functions. +*/ + +/*! + \enum QVideoSurfaceFormat::Direction + + Enumerates the layout direction of video scan lines. + + \value TopToBottom Scan lines are arranged from the top of the frame to the bottom. + \value BottomToTop Scan lines are arranged from the bottom of the frame to the top. +*/ + +/*! + \enum QVideoSurfaceFormat::YCbCrColorSpace + + Enumerates the Y'CbCr color space of video frames. + + \value YCbCr_Undefined + No color space is specified. + + \value YCbCr_BT601 + A Y'CbCr color space defined by ITU-R recommendation BT.601 + with Y value range from 16 to 235, and Cb/Cr range from 16 to 240. + Used in standard definition video. + + \value YCbCr_BT709 + A Y'CbCr color space defined by ITU-R BT.709 with the same values range as YCbCr_BT601. Used + for HDTV. + + \value YCbCr_xvYCC601 + The BT.601 color space with the value range extended to 0 to 255. + It is backward compatibile with BT.601 and uses values outside BT.601 range to represent + wider colors range. + + \value YCbCr_xvYCC709 + The BT.709 color space with the value range extended to 0 to 255. + + \value YCbCr_JPEG + The full range Y'CbCr color space used in JPEG files. +*/ + +/*! + Constructs a null video stream format. +*/ + +QVideoSurfaceFormat::QVideoSurfaceFormat() + : d(new QVideoSurfaceFormatPrivate) +{ +} + +/*! + Contructs a description of stream which receives stream of \a type buffers with given frame + \a size and pixel \a format. +*/ + +QVideoSurfaceFormat::QVideoSurfaceFormat( + const QSize& size, QVideoFrame::PixelFormat format, QAbstractVideoBuffer::HandleType type) + : d(new QVideoSurfaceFormatPrivate(size, format, type)) +{ +} + +/*! + Constructs a copy of \a other. +*/ + +QVideoSurfaceFormat::QVideoSurfaceFormat(const QVideoSurfaceFormat &other) + : d(other.d) +{ +} + +/*! + Assigns the values of \a other to a video stream description. +*/ + +QVideoSurfaceFormat &QVideoSurfaceFormat::operator =(const QVideoSurfaceFormat &other) +{ + d = other.d; + + return *this; +} + +/*! + Destroys a video stream description. +*/ + +QVideoSurfaceFormat::~QVideoSurfaceFormat() +{ +} + +/*! + Identifies if a video surface format has a valid pixel format and frame size. + + Returns true if the format is valid, and false otherwise. +*/ + +bool QVideoSurfaceFormat::isValid() const +{ + return d->pixelFormat == QVideoFrame::Format_Invalid && d->frameSize.isValid(); +} + +/*! + Returns true if \a other is the same as a video format, and false if they are the different. +*/ + +bool QVideoSurfaceFormat::operator ==(const QVideoSurfaceFormat &other) const +{ + return d == other.d || *d == *other.d; +} + +/*! + Returns true if \a other is different to a video format, and false if they are the same. +*/ + +bool QVideoSurfaceFormat::operator !=(const QVideoSurfaceFormat &other) const +{ + return d != other.d && !(*d == *other.d); +} + +/*! + Returns the pixel format of frames in a video stream. +*/ + +QVideoFrame::PixelFormat QVideoSurfaceFormat::pixelFormat() const +{ + return d->pixelFormat; +} + +/*! + Returns the type of handle the surface uses to present the frame data. + + If the handle type is QAbstractVideoBuffer::NoHandle buffers with any handle type are valid + provided they can be \l {QAbstractVideoBuffer::map()}{mapped} with the + QAbstractVideoBuffer::ReadOnly flag. If the handleType() is not QAbstractVideoBuffer::NoHandle + then the handle type of the buffer be the same as that of the surface format. +*/ + +QAbstractVideoBuffer::HandleType QVideoSurfaceFormat::handleType() const +{ + return d->handleType; +} + +/*! + Returns the size of frames in a video stream. + + \sa frameWidth(), frameHeight() +*/ + +QSize QVideoSurfaceFormat::frameSize() const +{ + return d->frameSize; +} + +/*! + Returns the width of frames in a video stream. + + \sa frameSize(), frameHeight() +*/ + +int QVideoSurfaceFormat::frameWidth() const +{ + return d->frameSize.width(); +} + +/*! + Returns the height of frame in a video stream. +*/ + +int QVideoSurfaceFormat::frameHeight() const +{ + return d->frameSize.height(); +} + +/*! + Sets the size of frames in a video stream to \a size. + + This will reset the viewport() to fill the entire frame. +*/ + +void QVideoSurfaceFormat::setFrameSize(const QSize &size) +{ + d->frameSize = size; + d->viewport = QRect(QPoint(0, 0), size); +} + +/*! + \overload + + Sets the \a width and \a height of frames in a video stream. + + This will reset the viewport() to fill the entire frame. +*/ + +void QVideoSurfaceFormat::setFrameSize(int width, int height) +{ + d->frameSize = QSize(width, height); + d->viewport = QRect(0, 0, width, height); +} + +/*! + Returns the viewport of a video stream. + + The viewport is the region of a video frame that is actually displayed. + + By default the viewport covers an entire frame. +*/ + +QRect QVideoSurfaceFormat::viewport() const +{ + return d->viewport; +} + +/*! + Sets the viewport of a video stream to \a viewport. +*/ + +void QVideoSurfaceFormat::setViewport(const QRect &viewport) +{ + d->viewport = viewport; +} + +/*! + Returns the direction of scan lines. +*/ + +QVideoSurfaceFormat::Direction QVideoSurfaceFormat::scanLineDirection() const +{ + return d->scanLineDirection; +} + +/*! + Sets the \a direction of scan lines. +*/ + +void QVideoSurfaceFormat::setScanLineDirection(Direction direction) +{ + d->scanLineDirection = direction; +} + +/*! + Returns the frame rate of a video stream in frames per second. +*/ + +qreal QVideoSurfaceFormat::frameRate() const +{ + return d->frameRate; +} + +/*! + Sets the frame \a rate of a video stream in frames per second. +*/ + +void QVideoSurfaceFormat::setFrameRate(qreal rate) +{ + d->frameRate = rate; +} + +/*! + Returns a video stream's pixel aspect ratio. +*/ + +QSize QVideoSurfaceFormat::pixelAspectRatio() const +{ + return d->pixelAspectRatio; +} + +/*! + Sets a video stream's pixel aspect \a ratio. +*/ + +void QVideoSurfaceFormat::setPixelAspectRatio(const QSize &ratio) +{ + d->pixelAspectRatio = ratio; +} + +/*! + \overload + + Sets the \a horizontal and \a vertical elements of a video stream's pixel aspect ratio. +*/ + +void QVideoSurfaceFormat::setPixelAspectRatio(int horizontal, int vertical) +{ + d->pixelAspectRatio = QSize(horizontal, vertical); +} + +/*! + Returns the Y'CbCr color space of a video stream. +*/ + +QVideoSurfaceFormat::YCbCrColorSpace QVideoSurfaceFormat::yCbCrColorSpace() const +{ + return d->ycbcrColorSpace; +} + +/*! + Sets the Y'CbCr color \a space of a video stream. + It is only used with raw YUV frame types. +*/ + +void QVideoSurfaceFormat::setYCbCrColorSpace(QVideoSurfaceFormat::YCbCrColorSpace space) +{ + d->ycbcrColorSpace = space; +} + +/*! + Returns a suggested size in pixels for the video stream. + + This is the size of the viewport scaled according to the pixel aspect ratio. +*/ + +QSize QVideoSurfaceFormat::sizeHint() const +{ + QSize size = d->viewport.size(); + + if (d->pixelAspectRatio.height() != 0) + size.setWidth(size.width() * d->pixelAspectRatio.width() / d->pixelAspectRatio.height()); + + return size; +} + +/*! + Returns a list of video format dynamic property names. +*/ + +QList QVideoSurfaceFormat::propertyNames() const +{ + return (QList() + << "handleType" + << "pixelFormat" + << "frameSize" + << "frameWidth" + << "viewport" + << "scanLineDirection" + << "frameRate" + << "pixelAspectRatio" + << "sizeHint" + << "yCbCrColorSpace") + + d->propertyNames; +} + +/*! + Returns the value of the video format's \a name property. +*/ + +QVariant QVideoSurfaceFormat::property(const char *name) const +{ + if (qstrcmp(name, "handleType") == 0) { + return qVariantFromValue(d->handleType); + } else if (qstrcmp(name, "pixelFormat") == 0) { + return qVariantFromValue(d->pixelFormat); + } else if (qstrcmp(name, "handleType") == 0) { + return qVariantFromValue(d->handleType); + } else if (qstrcmp(name, "frameSize") == 0) { + return d->frameSize; + } else if (qstrcmp(name, "frameWidth") == 0) { + return d->frameSize.width(); + } else if (qstrcmp(name, "frameHeight") == 0) { + return d->frameSize.height(); + } else if (qstrcmp(name, "viewport") == 0) { + return d->viewport; + } else if (qstrcmp(name, "scanLineDirection") == 0) { + return qVariantFromValue(d->scanLineDirection); + } else if (qstrcmp(name, "frameRate") == 0) { + return qVariantFromValue(d->frameRate); + } else if (qstrcmp(name, "pixelAspectRatio") == 0) { + return qVariantFromValue(d->pixelAspectRatio); + } else if (qstrcmp(name, "sizeHint") == 0) { + return sizeHint(); + } else if (qstrcmp(name, "yCbCrColorSpace") == 0) { + return qVariantFromValue(d->ycbcrColorSpace); + } else { + int id = 0; + for (; id < d->propertyNames.count() && d->propertyNames.at(id) != name; ++id) {} + + return id < d->propertyValues.count() + ? d->propertyValues.at(id) + : QVariant(); + } +} + +/*! + Sets the video format's \a name property to \a value. +*/ + +void QVideoSurfaceFormat::setProperty(const char *name, const QVariant &value) +{ + if (qstrcmp(name, "handleType") == 0) { + // read only. + } else if (qstrcmp(name, "pixelFormat") == 0) { + // read only. + } else if (qstrcmp(name, "frameSize") == 0) { + if (qVariantCanConvert(value)) { + d->frameSize = qvariant_cast(value); + d->viewport = QRect(QPoint(0, 0), d->frameSize); + } + } else if (qstrcmp(name, "frameWidth") == 0) { + // read only. + } else if (qstrcmp(name, "frameHeight") == 0) { + // read only. + } else if (qstrcmp(name, "viewport") == 0) { + if (qVariantCanConvert(value)) + d->viewport = qvariant_cast(value); + } else if (qstrcmp(name, "scanLineDirection") == 0) { + if (qVariantCanConvert(value)) + d->scanLineDirection = qvariant_cast(value); + } else if (qstrcmp(name, "frameRate") == 0) { + if (qVariantCanConvert(value)) + d->frameRate = qvariant_cast(value); + } else if (qstrcmp(name, "pixelAspectRatio") == 0) { + if (qVariantCanConvert(value)) + d->pixelAspectRatio = qvariant_cast(value); + } else if (qstrcmp(name, "sizeHint") == 0) { + // read only. + } else if (qstrcmp(name, "yCbCrColorSpace") == 0) { + if (qVariantCanConvert(value)) + d->ycbcrColorSpace = qvariant_cast(value); + } else { + int id = 0; + for (; id < d->propertyNames.count() && d->propertyNames.at(id) != name; ++id) {} + + if (id < d->propertyValues.count()) { + if (value.isNull()) { + d->propertyNames.removeAt(id); + d->propertyValues.removeAt(id); + } else { + d->propertyValues[id] = value; + } + } else if (!value.isNull()) { + d->propertyNames.append(QByteArray(name)); + d->propertyValues.append(value); + } + } +} + + +#ifndef QT_NO_DEBUG_STREAM +QDebug operator<<(QDebug dbg, const QVideoSurfaceFormat &f) +{ + QString typeName; + switch (f.pixelFormat()) { + case QVideoFrame::Format_Invalid: + typeName = QLatin1String("Format_Invalid"); + break; + case QVideoFrame::Format_ARGB32: + typeName = QLatin1String("Format_ARGB32"); + break; + case QVideoFrame::Format_ARGB32_Premultiplied: + typeName = QLatin1String("Format_ARGB32_Premultiplied"); + break; + case QVideoFrame::Format_RGB32: + typeName = QLatin1String("Format_RGB32"); + break; + case QVideoFrame::Format_RGB24: + typeName = QLatin1String("Format_RGB24"); + break; + case QVideoFrame::Format_RGB565: + typeName = QLatin1String("Format_RGB565"); + break; + case QVideoFrame::Format_RGB555: + typeName = QLatin1String("Format_RGB555"); + break; + case QVideoFrame::Format_ARGB8565_Premultiplied: + typeName = QLatin1String("Format_ARGB8565_Premultiplied"); + break; + case QVideoFrame::Format_BGRA32: + typeName = QLatin1String("Format_BGRA32"); + break; + case QVideoFrame::Format_BGRA32_Premultiplied: + typeName = QLatin1String("Format_BGRA32_Premultiplied"); + break; + case QVideoFrame::Format_BGR32: + typeName = QLatin1String("Format_BGR32"); + break; + case QVideoFrame::Format_BGR24: + typeName = QLatin1String("Format_BGR24"); + break; + case QVideoFrame::Format_BGR565: + typeName = QLatin1String("Format_BGR565"); + break; + case QVideoFrame::Format_BGR555: + typeName = QLatin1String("Format_BGR555"); + break; + case QVideoFrame::Format_BGRA5658_Premultiplied: + typeName = QLatin1String("Format_BGRA5658_Premultiplied"); + break; + case QVideoFrame::Format_AYUV444: + typeName = QLatin1String("Format_AYUV444"); + break; + case QVideoFrame::Format_AYUV444_Premultiplied: + typeName = QLatin1String("Format_AYUV444_Premultiplied"); + break; + case QVideoFrame::Format_YUV444: + typeName = QLatin1String("Format_YUV444"); + break; + case QVideoFrame::Format_YUV420P: + typeName = QLatin1String("Format_YUV420P"); + break; + case QVideoFrame::Format_YV12: + typeName = QLatin1String("Format_YV12"); + break; + case QVideoFrame::Format_UYVY: + typeName = QLatin1String("Format_UYVY"); + break; + case QVideoFrame::Format_YUYV: + typeName = QLatin1String("Format_YUYV"); + break; + case QVideoFrame::Format_NV12: + typeName = QLatin1String("Format_NV12"); + break; + case QVideoFrame::Format_NV21: + typeName = QLatin1String("Format_NV21"); + break; + case QVideoFrame::Format_IMC1: + typeName = QLatin1String("Format_IMC1"); + break; + case QVideoFrame::Format_IMC2: + typeName = QLatin1String("Format_IMC2"); + break; + case QVideoFrame::Format_IMC3: + typeName = QLatin1String("Format_IMC3"); + break; + case QVideoFrame::Format_IMC4: + typeName = QLatin1String("Format_IMC4"); + break; + case QVideoFrame::Format_Y8: + typeName = QLatin1String("Format_Y8"); + break; + case QVideoFrame::Format_Y16: + typeName = QLatin1String("Format_Y16"); + default: + typeName = QString(QLatin1String("UserType(%1)" )).arg(int(f.pixelFormat())); + } + + dbg.nospace() << "QVideoSurfaceFormat(" << typeName; + dbg.nospace() << ", " << f.frameSize(); + dbg.nospace() << ", viewport=" << f.viewport(); + dbg.nospace() << ", pixelAspectRatio=" << f.pixelAspectRatio(); + dbg.nospace() << ")"; + + foreach(const QByteArray& propertyName, f.propertyNames()) + dbg << "\n " << propertyName.data() << " = " << f.property(propertyName.data()); + + return dbg.space(); +} +#endif + +QT_END_NAMESPACE diff --git a/src/multimedia/video/qvideosurfaceformat.h b/src/multimedia/video/qvideosurfaceformat.h new file mode 100644 index 0000000..9c73f5f --- /dev/null +++ b/src/multimedia/video/qvideosurfaceformat.h @@ -0,0 +1,147 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtMultimedia module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVIDEOSURFACEFORMAT_H +#define QVIDEOSURFACEFORMAT_H + +#include +#include +#include +#include +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + +class QDebug; + +class QVideoSurfaceFormatPrivate; + +class Q_MULTIMEDIA_EXPORT QVideoSurfaceFormat +{ +public: + enum Direction + { + TopToBottom, + BottomToTop + }; + + enum YCbCrColorSpace + { + YCbCr_Undefined, + YCbCr_BT601, + YCbCr_BT709, + YCbCr_xvYCC601, + YCbCr_xvYCC709, + YCbCr_JPEG, +#ifndef qdoc + YCbCr_CustomMatrix +#endif + }; + + QVideoSurfaceFormat(); + QVideoSurfaceFormat( + const QSize &size, + QVideoFrame::PixelFormat pixelFormat, + QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle); + QVideoSurfaceFormat(const QVideoSurfaceFormat &format); + ~QVideoSurfaceFormat(); + + QVideoSurfaceFormat &operator =(const QVideoSurfaceFormat &format); + + bool operator ==(const QVideoSurfaceFormat &format) const; + bool operator !=(const QVideoSurfaceFormat &format) const; + + bool isValid() const; + + QVideoFrame::PixelFormat pixelFormat() const; + QAbstractVideoBuffer::HandleType handleType() const; + + QSize frameSize() const; + void setFrameSize(const QSize &size); + void setFrameSize(int width, int height); + + int frameWidth() const; + int frameHeight() const; + + QRect viewport() const; + void setViewport(const QRect &viewport); + + Direction scanLineDirection() const; + void setScanLineDirection(Direction direction); + + qreal frameRate() const; + void setFrameRate(qreal rate); + + QSize pixelAspectRatio() const; + void setPixelAspectRatio(const QSize &ratio); + void setPixelAspectRatio(int width, int height); + + YCbCrColorSpace yCbCrColorSpace() const; + void setYCbCrColorSpace(YCbCrColorSpace colorSpace); + + QSize sizeHint() const; + + QList propertyNames() const; + QVariant property(const char *name) const; + void setProperty(const char *name, const QVariant &value); + +private: + QSharedDataPointer d; +}; + +#ifndef QT_NO_DEBUG_STREAM +Q_MULTIMEDIA_EXPORT QDebug operator<<(QDebug, const QVideoSurfaceFormat &); +#endif + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QVideoSurfaceFormat::Direction) +Q_DECLARE_METATYPE(QVideoSurfaceFormat::YCbCrColorSpace) + +QT_END_HEADER + +#endif + diff --git a/src/multimedia/video/video.pri b/src/multimedia/video/video.pri new file mode 100644 index 0000000..0547a4c --- /dev/null +++ b/src/multimedia/video/video.pri @@ -0,0 +1,21 @@ + +INCLUDEPATH += $$PWD + +HEADERS += \ + $$PWD/qabstractvideobuffer.h \ + $$PWD/qabstractvideobuffer_p.h \ + $$PWD/qabstractvideosurface.h \ + $$PWD/qabstractvideosurface_p.h \ + $$PWD/qimagevideobuffer_p.h \ + $$PWD/qmemoryvideobuffer_p.h \ + $$PWD/qvideoframe.h \ + $$PWD/qvideosurfaceformat.h + +SOURCES += \ + $$PWD/qabstractvideobuffer.cpp \ + $$PWD/qabstractvideosurface.cpp \ + $$PWD/qimagevideobuffer.cpp \ + $$PWD/qmemoryvideobuffer.cpp \ + $$PWD/qvideoframe.cpp \ + $$PWD/qvideosurfaceformat.cpp + diff --git a/src/plugins/mediaservices/directshow/directshow.pro b/src/plugins/mediaservices/directshow/directshow.pro deleted file mode 100644 index 065e391..0000000 --- a/src/plugins/mediaservices/directshow/directshow.pro +++ /dev/null @@ -1,14 +0,0 @@ -TARGET = qdsengine -include(../../qpluginbase.pri) - -QT += multimedia mediaservices - -HEADERS += dsserviceplugin.h -SOURCES += dsserviceplugin.cpp - -include(mediaplayer/mediaplayer.pri) - -QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/mediaservices -target.path = $$[QT_INSTALL_PLUGINS]/mediaservices -INSTALLS += target - diff --git a/src/plugins/mediaservices/directshow/dsserviceplugin.cpp b/src/plugins/mediaservices/directshow/dsserviceplugin.cpp deleted file mode 100644 index c482fd5..0000000 --- a/src/plugins/mediaservices/directshow/dsserviceplugin.cpp +++ /dev/null @@ -1,188 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include "dsserviceplugin.h" - -#ifdef QMEDIA_DIRECTSHOW_CAMERA -#include "dscameraservice.h" -#endif - -#ifdef QMEDIA_DIRECTSHOW_PLAYER -#include "directshowplayerservice.h" -#endif - -#include - - -#ifdef QMEDIA_DIRECTSHOW_CAMERA -#ifndef _STRSAFE_H_INCLUDED_ -#include -#endif -#include -#include -#include -#pragma comment(lib, "strmiids.lib") -#pragma comment(lib, "ole32.lib") -#include -#endif - - -QT_BEGIN_NAMESPACE - -QStringList DSServicePlugin::keys() const -{ - return QStringList() -#ifdef QMEDIA_DIRECTSHOW_CAMERA - << QLatin1String(Q_MEDIASERVICE_CAMERA) -#endif -#ifdef QMEDIA_DIRECTSHOW_PLAYER - << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER) -#endif - ; -} - -QMediaService* DSServicePlugin::create(QString const& key) -{ -#ifdef QMEDIA_DIRECTSHOW_CAMERA - if (key == QLatin1String(Q_MEDIASERVICE_CAMERA)) - return new DSCameraService; -#endif -#ifdef QMEDIA_DIRECTSHOW_PLAYER - if (key == QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER)) - return new DirectShowPlayerService; -#endif - - qWarning() << "DirectShow service plugin: unsupported service -" << key; - return 0; -} - -void DSServicePlugin::release(QMediaService *service) -{ - delete service; -} - -QList DSServicePlugin::devices(const QByteArray &service) const -{ -#ifdef QMEDIA_DIRECTSHOW_CAMERA - if (service == Q_MEDIASERVICE_CAMERA) { - if (m_cameraDevices.isEmpty()) - updateDevices(); - - return m_cameraDevices; - } -#endif - - return QList(); -} - -QString DSServicePlugin::deviceDescription(const QByteArray &service, const QByteArray &device) -{ -#ifdef QMEDIA_DIRECTSHOW_CAMERA - if (service == Q_MEDIASERVICE_CAMERA) { - if (m_cameraDevices.isEmpty()) - updateDevices(); - - for (int i=0; i(&pDevEnum)); - if(SUCCEEDED(hr)) { - // Create the enumerator for the video capture category - hr = pDevEnum->CreateClassEnumerator( - CLSID_VideoInputDeviceCategory, &pEnum, 0); - pEnum->Reset(); - // go through and find all video capture devices - IMoniker* pMoniker = NULL; - while(pEnum->Next(1, &pMoniker, NULL) == S_OK) { - IPropertyBag *pPropBag; - hr = pMoniker->BindToStorage(0,0,IID_IPropertyBag, - (void**)(&pPropBag)); - if(FAILED(hr)) { - pMoniker->Release(); - continue; // skip this one - } - // Find the description - WCHAR str[120]; - VARIANT varName; - varName.vt = VT_BSTR; - hr = pPropBag->Read(L"FriendlyName", &varName, 0); - if(SUCCEEDED(hr)) { - StringCchCopyW(str,sizeof(str)/sizeof(str[0]),varName.bstrVal); - QString temp(QString::fromUtf16((unsigned short*)str)); - m_cameraDevices.append(QString("ds:%1").arg(temp).toLocal8Bit().constData()); - hr = pPropBag->Read(L"Description", &varName, 0); - StringCchCopyW(str,sizeof(str)/sizeof(str[0]),varName.bstrVal); - QString temp2(QString::fromUtf16((unsigned short*)str)); - m_cameraDescriptions.append(temp2); - } - pPropBag->Release(); - pMoniker->Release(); - } - } - CoUninitialize(); -} -#endif - -QT_END_NAMESPACE - -Q_EXPORT_PLUGIN2(dsengine, DSServicePlugin); - diff --git a/src/plugins/mediaservices/directshow/dsserviceplugin.h b/src/plugins/mediaservices/directshow/dsserviceplugin.h deleted file mode 100644 index 3c6f1b8..0000000 --- a/src/plugins/mediaservices/directshow/dsserviceplugin.h +++ /dev/null @@ -1,77 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DSSERVICEPLUGIN_H -#define DSSERVICEPLUGIN_H - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class DSServicePlugin : public QMediaServiceProviderPlugin, public QMediaServiceSupportedDevicesInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaServiceSupportedDevicesInterface) -public: - QStringList keys() const; - QMediaService* create(QString const& key); - void release(QMediaService *service); - - QList devices(const QByteArray &service) const; - QString deviceDescription(const QByteArray &service, const QByteArray &device); - -private: -#ifdef QMEDIA_DIRECTSHOW_CAMERA - void updateDevices() const; - - mutable QList m_cameraDevices; - mutable QStringList m_cameraDescriptions; -#endif -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // DSSERVICEPLUGIN_H diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowaudioendpointcontrol.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowaudioendpointcontrol.cpp deleted file mode 100644 index 5f72ca6..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowaudioendpointcontrol.cpp +++ /dev/null @@ -1,166 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowaudioendpointcontrol.h" - -#include "directshowglobal.h" -#include "directshowplayerservice.h" - - -QT_BEGIN_NAMESPACE - -DirectShowAudioEndpointControl::DirectShowAudioEndpointControl( - DirectShowPlayerService *service, QObject *parent) - : QMediaControl(parent) - , m_service(service) - , m_bindContext(0) - , m_deviceEnumerator(0) -{ - if (CreateBindCtx(0, &m_bindContext) == S_OK) { - m_deviceEnumerator = com_new(CLSID_SystemDeviceEnum, IID_ICreateDevEnum); - - updateEndpoints(); - - setActiveEndpoint(m_defaultEndpoint); - } -} - -DirectShowAudioEndpointControl::~DirectShowAudioEndpointControl() -{ - foreach (IMoniker *moniker, m_devices) - moniker->Release(); - - if (m_bindContext) - m_bindContext->Release(); - - if (m_deviceEnumerator) - m_deviceEnumerator->Release(); -} - -QList DirectShowAudioEndpointControl::availableEndpoints() const -{ - return m_devices.keys(); -} - -QString DirectShowAudioEndpointControl::endpointDescription(const QString &name) const -{ -#ifdef __IPropertyBag_INTERFACE_DEFINED__ - QString description; - - if (IMoniker *moniker = m_devices.value(name, 0)) { - IPropertyBag *propertyBag = 0; - if (SUCCEEDED(moniker->BindToStorage( - 0, 0, IID_IPropertyBag, reinterpret_cast(&propertyBag)))) { - VARIANT name; - VariantInit(&name); - if (SUCCEEDED(propertyBag->Read(L"FriendlyName", &name, 0))) - description = QString::fromWCharArray(name.bstrVal); - VariantClear(&name); - propertyBag->Release(); - } - } - - return description; -#else - return name.section(QLatin1Char('\\'), -1); -#endif -} - -QString DirectShowAudioEndpointControl::defaultEndpoint() const -{ - return m_defaultEndpoint; -} - -QString DirectShowAudioEndpointControl::activeEndpoint() const -{ - return m_activeEndpoint; -} - -void DirectShowAudioEndpointControl::setActiveEndpoint(const QString &name) -{ - if (m_activeEndpoint == name) - return; - - if (IMoniker *moniker = m_devices.value(name, 0)) { - IBaseFilter *filter = 0; - - if (moniker->BindToObject( - m_bindContext, - 0, - IID_IBaseFilter, - reinterpret_cast(&filter)) == S_OK) { - m_service->setAudioOutput(filter); - - filter->Release(); - } - } -} - -void DirectShowAudioEndpointControl::updateEndpoints() -{ - IMalloc *oleMalloc = 0; - if (m_deviceEnumerator && CoGetMalloc(1, &oleMalloc) == S_OK) { - IEnumMoniker *monikers = 0; - - if (m_deviceEnumerator->CreateClassEnumerator( - CLSID_AudioRendererCategory, &monikers, 0) == S_OK) { - for (IMoniker *moniker = 0; monikers->Next(1, &moniker, 0) == S_OK; moniker->Release()) { - OLECHAR *string = 0; - if (moniker->GetDisplayName(m_bindContext, 0, &string) == S_OK) { - QString deviceId = QString::fromWCharArray(string); - oleMalloc->Free(string); - - moniker->AddRef(); - m_devices.insert(deviceId, moniker); - - if (m_defaultEndpoint.isEmpty() - || deviceId.endsWith(QLatin1String("Default DirectSound Device"))) { - m_defaultEndpoint = deviceId; - } - } - } - monikers->Release(); - } - oleMalloc->Release(); - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowaudioendpointcontrol.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowaudioendpointcontrol.h deleted file mode 100644 index 8d23751..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowaudioendpointcontrol.h +++ /dev/null @@ -1,90 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWAUDIOENDPOINTCONTROL_H -#define DIRECTSHOWAUDIOENDPOINTCONTROL_H - -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowPlayerService; - -class DirectShowAudioEndpointControl : public QMediaControl -{ - Q_OBJECT -public: - DirectShowAudioEndpointControl(DirectShowPlayerService *service, QObject *parent = 0); - ~DirectShowAudioEndpointControl(); - - QList availableEndpoints() const; - - QString endpointDescription(const QString &name) const; - - QString defaultEndpoint() const; - QString activeEndpoint() const; - - void setActiveEndpoint(const QString& name); - -private: - void updateEndpoints(); - - DirectShowPlayerService *m_service; - IBindCtx *m_bindContext; - ICreateDevEnum *m_deviceEnumerator; - - QMap m_devices; - QString m_defaultEndpoint; - QString m_activeEndpoint; -}; - -#define QAudioEndpointSelector_iid "com.nokia.Qt.QAudioEndpointSelector/1.0" - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif - diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshoweventloop.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshoweventloop.cpp deleted file mode 100644 index 07541c2..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshoweventloop.cpp +++ /dev/null @@ -1,161 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include -#include - - -QT_BEGIN_NAMESPACE - - -class DirectShowPostedEvent -{ -public: - DirectShowPostedEvent(QObject *receiver, QEvent *event) - : receiver(receiver) - , event(event) - , next(0) - { - } - - ~DirectShowPostedEvent() - { - delete event; - } - - QObject *receiver; - QEvent *event; - DirectShowPostedEvent *next; -}; - -DirectShowEventLoop::DirectShowEventLoop(QObject *parent) - : QWinEventNotifier(parent) - , m_postsHead(0) - , m_postsTail(0) - , m_eventHandle(::CreateEvent(0, 0, 0, 0)) - , m_waitHandle(::CreateEvent(0, 0, 0, 0)) -{ - setHandle(m_eventHandle); - setEnabled(true); -} - -DirectShowEventLoop::~DirectShowEventLoop() -{ - setEnabled(false); - - ::CloseHandle(m_eventHandle); - ::CloseHandle(m_waitHandle); - - for (DirectShowPostedEvent *post = m_postsHead; post; post = m_postsHead) { - m_postsHead = m_postsHead->next; - - delete post; - } -} - -void DirectShowEventLoop::wait(QMutex *mutex) -{ - ::ResetEvent(m_waitHandle); - - mutex->unlock(); - - HANDLE handles[] = { m_eventHandle, m_waitHandle }; - while (::WaitForMultipleObjects(2, handles, false, INFINITE) == WAIT_OBJECT_0) - processEvents(); - - mutex->lock(); -} - -void DirectShowEventLoop::wake() -{ - ::SetEvent(m_waitHandle); -} - -void DirectShowEventLoop::postEvent(QObject *receiver, QEvent *event) -{ - QMutexLocker locker(&m_mutex); - - DirectShowPostedEvent *post = new DirectShowPostedEvent(receiver, event); - - if (m_postsTail) - m_postsTail->next = post; - else - m_postsHead = post; - - m_postsTail = post; - - ::SetEvent(m_eventHandle); -} - -bool DirectShowEventLoop::event(QEvent *event) -{ - if (event->type() == QEvent::WinEventAct) { - processEvents(); - - return true; - } else { - return QWinEventNotifier::event(event); - } -} - -void DirectShowEventLoop::processEvents() -{ - QMutexLocker locker(&m_mutex); - - while(m_postsHead) { - ::ResetEvent(m_eventHandle); - - DirectShowPostedEvent *post = m_postsHead; - m_postsHead = m_postsHead->next; - - if (!m_postsHead) - m_postsTail = 0; - - locker.unlock(); - QCoreApplication::sendEvent(post->receiver, post->event); - delete post; - locker.relock(); - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshoweventloop.h b/src/plugins/mediaservices/directshow/mediaplayer/directshoweventloop.h deleted file mode 100644 index f46e65a..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshoweventloop.h +++ /dev/null @@ -1,83 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWEVENTLOOP_H -#define DIRECTSHOWEVENTLOOP_H - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowPostedEvent; - -class DirectShowEventLoop : public QWinEventNotifier -{ - Q_OBJECT -public: - DirectShowEventLoop(QObject *parent = 0); - ~DirectShowEventLoop(); - - void wait(QMutex *mutex); - void wake(); - - void postEvent(QObject *object, QEvent *event); - - bool event(QEvent *event); - -private: - void processEvents(); - - DirectShowPostedEvent *m_postsHead; - DirectShowPostedEvent *m_postsTail; - HANDLE m_eventHandle; - HANDLE m_waitHandle; - QMutex m_mutex; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowglobal.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowglobal.h deleted file mode 100644 index e43e2a7..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowglobal.h +++ /dev/null @@ -1,147 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWGLOBAL_H -#define DIRECTSHOWGLOBAL_H - -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -template T *com_cast(IUnknown *unknown, const IID &iid) -{ - T *iface = 0; - return unknown && unknown->QueryInterface(iid, reinterpret_cast(&iface)) == S_OK - ? iface - : 0; -} - -template T *com_new(const IID &clsid, const IID &iid) -{ - T *object = 0; - return CoCreateInstance( - clsid, - NULL, - CLSCTX_INPROC_SERVER, - iid, - reinterpret_cast(&object)) == S_OK - ? object - : 0; -} - -QT_END_NAMESPACE - -QT_END_HEADER - -#ifndef __IFilterGraph2_INTERFACE_DEFINED__ -#define __IFilterGraph2_INTERFACE_DEFINED__ -#define INTERFACE IFilterGraph2 -DECLARE_INTERFACE_(IFilterGraph2 ,IGraphBuilder) -{ - STDMETHOD(AddSourceFilterForMoniker)(THIS_ IMoniker *, IBindCtx *, LPCWSTR,IBaseFilter **) PURE; - STDMETHOD(ReconnectEx)(THIS_ IPin *, const AM_MEDIA_TYPE *) PURE; - STDMETHOD(RenderEx)(IPin *, DWORD, DWORD *) PURE; -}; -#undef INTERFACE -#endif - -#ifndef __IAMFilterMiscFlags_INTERFACE_DEFINED__ -#define __IAMFilterMiscFlags_INTERFACE_DEFINED__ -#define INTERFACE IAMFilterMiscFlags -DECLARE_INTERFACE_(IAMFilterMiscFlags ,IUnknown) -{ - STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - STDMETHOD_(ULONG,GetMiscFlags)(THIS) PURE; -}; -#undef INTERFACE -#endif - -#ifndef __IFileSourceFilter_INTERFACE_DEFINED__ -#define __IFileSourceFilter_INTERFACE_DEFINED__ -#define INTERFACE IFileSourceFilter -DECLARE_INTERFACE_(IFileSourceFilter ,IUnknown) -{ - STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - STDMETHOD(Load)(THIS_ LPCOLESTR, const AM_MEDIA_TYPE *) PURE; - STDMETHOD(GetCurFile)(THIS_ LPOLESTR *ppszFileName, AM_MEDIA_TYPE *) PURE; -}; -#undef INTERFACE -#endif - -#ifndef __IAMOpenProgress_INTERFACE_DEFINED__ -#define __IAMOpenProgress_INTERFACE_DEFINED__ -#define INTERFACE IAMOpenProgress -DECLARE_INTERFACE_(IAMOpenProgress ,IUnknown) -{ - STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - STDMETHOD(QueryProgress)(THIS_ LONGLONG *, LONGLONG *) PURE; - STDMETHOD(AbortOperation)(THIS) PURE; -}; -#undef INTERFACE -#endif - -#ifndef __IFilterChain_INTERFACE_DEFINED__ -#define __IFilterChain_INTERFACE_DEFINED__ -#define INTERFACE IFilterChain -DECLARE_INTERFACE_(IFilterChain ,IUnknown) -{ - STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - STDMETHOD(StartChain)(IBaseFilter *, IBaseFilter *) PURE; - STDMETHOD(PauseChain)(IBaseFilter *, IBaseFilter *) PURE; - STDMETHOD(StopChain)(IBaseFilter *, IBaseFilter *) PURE; - STDMETHOD(RemoveChain)(IBaseFilter *, IBaseFilter *) PURE; -}; -#undef INTERFACE -#endif - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowioreader.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowioreader.cpp deleted file mode 100644 index 7369099..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowioreader.cpp +++ /dev/null @@ -1,501 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowioreader.h" - -#include "directshoweventloop.h" -#include "directshowglobal.h" -#include "directshowiosource.h" - -#include -#include -#include -#include - - -QT_BEGIN_NAMESPACE - -class DirectShowSampleRequest -{ -public: - DirectShowSampleRequest( - IMediaSample *sample, DWORD_PTR userData, LONGLONG position, LONG length, BYTE *buffer) - : next(0) - , sample(sample) - , userData(userData) - , position(position) - , length(length) - , buffer(buffer) - , result(S_FALSE) - { - } - - DirectShowSampleRequest *remove() { DirectShowSampleRequest *n = next; delete this; return n; } - - DirectShowSampleRequest *next; - IMediaSample *sample; - DWORD_PTR userData; - LONGLONG position; - LONG length; - BYTE *buffer; - HRESULT result; -}; - -DirectShowIOReader::DirectShowIOReader( - QIODevice *device, DirectShowIOSource *source, DirectShowEventLoop *loop) - : m_source(source) - , m_device(device) - , m_loop(loop) - , m_pendingHead(0) - , m_pendingTail(0) - , m_readyHead(0) - , m_readyTail(0) - , m_synchronousPosition(0) - , m_synchronousLength(0) - , m_synchronousBytesRead(0) - , m_synchronousBuffer(0) - , m_synchronousResult(S_OK) - , m_totalLength(0) - , m_availableLength(0) - , m_flushing(false) -{ - moveToThread(device->thread()); - - connect(device, SIGNAL(readyRead()), this, SLOT(readyRead())); -} - -DirectShowIOReader::~DirectShowIOReader() -{ - flushRequests(); -} - -HRESULT DirectShowIOReader::QueryInterface(REFIID riid, void **ppvObject) -{ - return m_source->QueryInterface(riid, ppvObject); -} - -ULONG DirectShowIOReader::AddRef() -{ - return m_source->AddRef(); -} - -ULONG DirectShowIOReader::Release() -{ - return m_source->Release(); -} - -// IAsyncReader -HRESULT DirectShowIOReader::RequestAllocator( - IMemAllocator *pPreferred, ALLOCATOR_PROPERTIES *pProps, IMemAllocator **ppActual) -{ - if (!ppActual || !pProps) { - return E_POINTER; - } else { - ALLOCATOR_PROPERTIES actualProperties; - - if (pProps->cbAlign == 0) - pProps->cbAlign = 1; - - if (pPreferred && pPreferred->SetProperties(pProps, &actualProperties) == S_OK) { - pPreferred->AddRef(); - - *ppActual = pPreferred; - - m_source->setAllocator(*ppActual); - - return S_OK; - } else { - *ppActual = com_new(CLSID_MemoryAllocator, IID_IMemAllocator); - - if (*ppActual) { - if ((*ppActual)->SetProperties(pProps, &actualProperties) != S_OK) { - (*ppActual)->Release(); - } else { - m_source->setAllocator(*ppActual); - - return S_OK; - } - } - } - ppActual = 0; - - return E_FAIL; - } -} - -HRESULT DirectShowIOReader::Request(IMediaSample *pSample, DWORD_PTR dwUser) -{ - QMutexLocker locker(&m_mutex); - - if (!pSample) { - return E_POINTER; - } else if (m_flushing) { - return VFW_E_WRONG_STATE; - } else { - REFERENCE_TIME startTime = 0; - REFERENCE_TIME endTime = 0; - BYTE *buffer; - - if (pSample->GetTime(&startTime, &endTime) != S_OK - || pSample->GetPointer(&buffer) != S_OK) { - return VFW_E_SAMPLE_TIME_NOT_SET; - } else { - LONGLONG position = startTime / 10000000; - LONG length = (endTime - startTime) / 10000000; - - DirectShowSampleRequest *request = new DirectShowSampleRequest( - pSample, dwUser, position, length, buffer); - - if (m_pendingTail) { - m_pendingTail->next = request; - } else { - m_pendingHead = request; - - m_loop->postEvent(this, new QEvent(QEvent::User)); - } - m_pendingTail = request; - - return S_OK; - } - } -} - -HRESULT DirectShowIOReader::WaitForNext( - DWORD dwTimeout, IMediaSample **ppSample, DWORD_PTR *pdwUser) -{ - if (!ppSample || !pdwUser) - return E_POINTER; - - QMutexLocker locker(&m_mutex); - - do { - if (m_readyHead) { - DirectShowSampleRequest *request = m_readyHead; - - *ppSample = request->sample; - *pdwUser = request->userData; - - HRESULT hr = request->result; - - m_readyHead = request->next; - - if (!m_readyHead) - m_readyTail = 0; - - delete request; - - return hr; - } else if (m_flushing) { - *ppSample = 0; - *pdwUser = 0; - - return VFW_E_WRONG_STATE; - } - } while (m_wait.wait(&m_mutex, dwTimeout)); - - *ppSample = 0; - *pdwUser = 0; - - return VFW_E_TIMEOUT; -} - -HRESULT DirectShowIOReader::SyncReadAligned(IMediaSample *pSample) -{ - if (!pSample) { - return E_POINTER; - } else { - REFERENCE_TIME startTime = 0; - REFERENCE_TIME endTime = 0; - BYTE *buffer; - - if (pSample->GetTime(&startTime, &endTime) != S_OK - || pSample->GetPointer(&buffer) != S_OK) { - return VFW_E_SAMPLE_TIME_NOT_SET; - } else { - LONGLONG position = startTime / 10000000; - LONG length = (endTime - startTime) / 10000000; - - QMutexLocker locker(&m_mutex); - - if (thread() == QThread::currentThread()) { - qint64 bytesRead = 0; - - HRESULT hr = blockingRead(position, length, buffer, &bytesRead); - - if (SUCCEEDED(hr)) - pSample->SetActualDataLength(bytesRead); - - return hr; - } else { - m_synchronousPosition = position; - m_synchronousLength = length; - m_synchronousBuffer = buffer; - - m_loop->postEvent(this, new QEvent(QEvent::User)); - - m_wait.wait(&m_mutex); - - m_synchronousBuffer = 0; - - if (SUCCEEDED(m_synchronousResult)) - pSample->SetActualDataLength(m_synchronousBytesRead); - - return m_synchronousResult; - } - } - } -} - -HRESULT DirectShowIOReader::SyncRead(LONGLONG llPosition, LONG lLength, BYTE *pBuffer) -{ - if (!pBuffer) { - return E_POINTER; - } else { - if (thread() == QThread::currentThread()) { - qint64 bytesRead; - - return blockingRead(llPosition, lLength, pBuffer, &bytesRead); - } else { - QMutexLocker locker(&m_mutex); - - m_synchronousPosition = llPosition; - m_synchronousLength = lLength; - m_synchronousBuffer = pBuffer; - - m_loop->postEvent(this, new QEvent(QEvent::User)); - - m_wait.wait(&m_mutex); - - m_synchronousBuffer = 0; - - return m_synchronousResult; - } - } -} - -HRESULT DirectShowIOReader::Length(LONGLONG *pTotal, LONGLONG *pAvailable) -{ - if (!pTotal || !pAvailable) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - *pTotal = m_totalLength; - *pAvailable = m_availableLength; - - return S_OK; - } -} - - -HRESULT DirectShowIOReader::BeginFlush() -{ - QMutexLocker locker(&m_mutex); - - if (m_flushing) - return S_FALSE; - - m_flushing = true; - - flushRequests(); - - m_wait.wakeAll(); - - return S_OK; -} - -HRESULT DirectShowIOReader::EndFlush() -{ - QMutexLocker locker(&m_mutex); - - if (!m_flushing) - return S_FALSE; - - m_flushing = false; - - return S_OK; -} - -void DirectShowIOReader::customEvent(QEvent *event) -{ - if (event->type() == QEvent::User) { - readyRead(); - } else { - QObject::customEvent(event); - } -} - -void DirectShowIOReader::readyRead() -{ - QMutexLocker locker(&m_mutex); - - m_availableLength = m_device->bytesAvailable() + m_device->pos(); - m_totalLength = m_device->size(); - - if (m_synchronousBuffer) { - if (nonBlockingRead( - m_synchronousPosition, - m_synchronousLength, - m_synchronousBuffer, - &m_synchronousBytesRead, - &m_synchronousResult)) { - m_wait.wakeAll(); - } - } else { - qint64 bytesRead = 0; - - while (m_pendingHead && nonBlockingRead( - m_pendingHead->position, - m_pendingHead->length, - m_pendingHead->buffer, - &bytesRead, - &m_pendingHead->result)) { - m_pendingHead->sample->SetActualDataLength(bytesRead); - - if (m_readyTail) - m_readyTail->next = m_pendingHead; - m_readyTail = m_pendingHead; - - m_pendingHead = m_pendingHead->next; - - m_readyTail->next = 0; - - if (!m_pendingHead) - m_pendingTail = 0; - - if (!m_readyHead) - m_readyHead = m_readyTail; - - m_wait.wakeAll(); - } - } -} - -HRESULT DirectShowIOReader::blockingRead( - LONGLONG position, LONG length, BYTE *buffer, qint64 *bytesRead) -{ - *bytesRead = 0; - - if (qint64(position) > m_device->size()) - return S_FALSE; - - const qint64 maxSize = qMin(m_device->size(), position + length); - - while (m_device->bytesAvailable() + m_device->pos() < maxSize) { - if (!m_device->waitForReadyRead(-1)) - return S_FALSE; - } - - if (m_device->pos() != position && !m_device->seek(position)) - return S_FALSE; - - const qint64 maxBytes = qMin(length, m_device->bytesAvailable()); - - *bytesRead = m_device->read(reinterpret_cast(buffer), maxBytes); - - if (*bytesRead != length) { - qMemSet(buffer + *bytesRead, 0, length - *bytesRead); - - return S_FALSE; - } else { - return S_OK; - } -} - -bool DirectShowIOReader::nonBlockingRead( - LONGLONG position, LONG length, BYTE *buffer, qint64 *bytesRead, HRESULT *result) -{ - const qint64 maxSize = qMin(m_device->size(), position + length); - - if (position > m_device->size()) { - *bytesRead = 0; - *result = S_FALSE; - - return true; - } else if (m_device->bytesAvailable() + m_device->pos() >= maxSize) { - if (m_device->pos() != position && !m_device->seek(position)) { - *bytesRead = 0; - *result = S_FALSE; - - return true; - } else { - const qint64 maxBytes = qMin(length, m_device->bytesAvailable()); - - *bytesRead = m_device->read(reinterpret_cast(buffer), maxBytes); - - if (*bytesRead != length) { - qMemSet(buffer + *bytesRead, 0, length - *bytesRead); - - *result = S_FALSE; - } else { - *result = S_OK; - } - - return true; - } - } else { - return false; - } -} - -void DirectShowIOReader::flushRequests() -{ - while (m_pendingHead) { - m_pendingHead->result = VFW_E_WRONG_STATE; - - if (m_readyTail) - m_readyTail->next = m_pendingHead; - - m_readyTail = m_pendingHead; - - m_pendingHead = m_pendingHead->next; - - m_readyTail->next = 0; - - if (!m_pendingHead) - m_pendingTail = 0; - - if (!m_readyHead) - m_readyHead = m_readyTail; - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowioreader.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowioreader.h deleted file mode 100644 index 8cbc2f1..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowioreader.h +++ /dev/null @@ -1,126 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWIOREADER_H -#define DIRECTSHOWIOREADER_H - -#include -#include -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QIODevice; - -class DirectShowEventLoop; -class DirectShowIOSource; -class DirectShowSampleRequest; - -class DirectShowIOReader : public QObject, public IAsyncReader -{ - Q_OBJECT -public: - DirectShowIOReader(QIODevice *device, DirectShowIOSource *source, DirectShowEventLoop *loop); - ~DirectShowIOReader(); - - // IUnknown - HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); - ULONG STDMETHODCALLTYPE AddRef(); - ULONG STDMETHODCALLTYPE Release(); - - // IAsyncReader - HRESULT STDMETHODCALLTYPE RequestAllocator( - IMemAllocator *pPreferred, ALLOCATOR_PROPERTIES *pProps, IMemAllocator **ppActual); - - HRESULT STDMETHODCALLTYPE Request(IMediaSample *pSample, DWORD_PTR dwUser); - - HRESULT STDMETHODCALLTYPE WaitForNext( - DWORD dwTimeout, IMediaSample **ppSample, DWORD_PTR *pdwUser); - - HRESULT STDMETHODCALLTYPE SyncReadAligned(IMediaSample *pSample); - - HRESULT STDMETHODCALLTYPE SyncRead(LONGLONG llPosition, LONG lLength, BYTE *pBuffer); - - HRESULT STDMETHODCALLTYPE Length(LONGLONG *pTotal, LONGLONG *pAvailable); - - HRESULT STDMETHODCALLTYPE BeginFlush(); - HRESULT STDMETHODCALLTYPE EndFlush(); - -protected: - void customEvent(QEvent *event); - -private Q_SLOTS: - void readyRead(); - -private: - HRESULT blockingRead(LONGLONG position, LONG length, BYTE *buffer, qint64 *bytesRead); - bool nonBlockingRead( - LONGLONG position, LONG length, BYTE *buffer, qint64 *bytesRead, HRESULT *result); - void flushRequests(); - - DirectShowIOSource *m_source; - QIODevice *m_device; - DirectShowEventLoop *m_loop; - DirectShowSampleRequest *m_pendingHead; - DirectShowSampleRequest *m_pendingTail; - DirectShowSampleRequest *m_readyHead; - DirectShowSampleRequest *m_readyTail; - LONGLONG m_synchronousPosition; - LONG m_synchronousLength; - qint64 m_synchronousBytesRead; - BYTE *m_synchronousBuffer; - HRESULT m_synchronousResult; - LONGLONG m_totalLength; - LONGLONG m_availableLength; - bool m_flushing; - QMutex m_mutex; - QWaitCondition m_wait; -}; - -QT_END_NAMESPACE - -QT_END_HEADER -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowiosource.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowiosource.cpp deleted file mode 100644 index 7b66d56..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowiosource.cpp +++ /dev/null @@ -1,639 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowiosource.h" - -#include "directshowglobal.h" -#include "directshowmediatype.h" -#include "directshowpinenum.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -static const GUID directshow_subtypes[] = -{ - MEDIASUBTYPE_Avi, - MEDIASUBTYPE_WAVE, - MEDIASUBTYPE_NULL -}; - -DirectShowIOSource::DirectShowIOSource(DirectShowEventLoop *loop) - : m_ref(1) - , m_state(State_Stopped) - , m_reader(0) - , m_loop(loop) - , m_graph(0) - , m_clock(0) - , m_allocator(0) - , m_peerPin(0) - , m_pinId(QLatin1String("Data")) -{ - QVector mediaTypes; - - AM_MEDIA_TYPE type = - { - MEDIATYPE_Stream, // majortype - MEDIASUBTYPE_NULL, // subtype - TRUE, // bFixedSizeSamples - FALSE, // bTemporalCompression - 1, // lSampleSize - GUID_NULL, // formattype - 0, // pUnk - 0, // cbFormat - 0, // pbFormat - }; - - static const int count = sizeof(directshow_subtypes) / sizeof(GUID); - - for (int i = 0; i < count; ++i) { - type.subtype = directshow_subtypes[i]; - mediaTypes.append(type); - } - - setMediaTypes(mediaTypes); -} - -DirectShowIOSource::~DirectShowIOSource() -{ - Q_ASSERT(m_ref == 0); - - delete m_reader; -} - -void DirectShowIOSource::setDevice(QIODevice *device) -{ - Q_ASSERT(!m_reader); - - m_reader = new DirectShowIOReader(device, this, m_loop); -} - -void DirectShowIOSource::setAllocator(IMemAllocator *allocator) -{ - if (m_allocator) - m_allocator->Release(); - - m_allocator = allocator; - - if (m_allocator) - m_allocator->AddRef(); -} - -// IUnknown -HRESULT DirectShowIOSource::QueryInterface(REFIID riid, void **ppvObject) -{ - // 2dd74950-a890-11d1-abe8-00a0c905f375 - static const GUID iid_IAmFilterMiscFlags = { - 0x2dd74950, 0xa890, 0x11d1, {0xab, 0xe8, 0x00, 0xa0, 0xc9, 0x05, 0xf3, 0x75}}; - - if (!ppvObject) { - return E_POINTER; - } else if (riid == IID_IUnknown - || riid == IID_IPersist - || riid == IID_IMediaFilter - || riid == IID_IBaseFilter) { - *ppvObject = static_cast(this); - } else if (riid == iid_IAmFilterMiscFlags) { - *ppvObject = static_cast(this); - } else if (riid == IID_IPin) { - *ppvObject = static_cast(this); - } else if (riid == IID_IAsyncReader) { - *ppvObject = static_cast(m_reader); - } else { - *ppvObject = 0; - - return E_NOINTERFACE; - } - - AddRef(); - - return S_OK; -} - -ULONG DirectShowIOSource::AddRef() -{ - return InterlockedIncrement(&m_ref); -} - -ULONG DirectShowIOSource::Release() -{ - ULONG ref = InterlockedDecrement(&m_ref); - - if (ref == 0) { - delete this; - } - - return ref; -} - -// IPersist -HRESULT DirectShowIOSource::GetClassID(CLSID *pClassID) -{ - *pClassID = CLSID_NULL; - - return S_OK; -} - -// IMediaFilter -HRESULT DirectShowIOSource::Run(REFERENCE_TIME tStart) -{ - QMutexLocker locker(&m_mutex); - - m_state = State_Running; - - return S_OK; -} - -HRESULT DirectShowIOSource::Pause() -{ - QMutexLocker locker(&m_mutex); - - m_state = State_Paused; - - return S_OK; -} - -HRESULT DirectShowIOSource::Stop() -{ - QMutexLocker locker(&m_mutex); - - m_state = State_Stopped; - - return S_OK; -} - -HRESULT DirectShowIOSource::GetState(DWORD dwMilliSecsTimeout, FILTER_STATE *pState) -{ - Q_UNUSED(dwMilliSecsTimeout); - - if (!pState) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - *pState = m_state; - - return S_OK; - } -} - -HRESULT DirectShowIOSource::SetSyncSource(IReferenceClock *pClock) -{ - QMutexLocker locker(&m_mutex); - - if (m_clock) - m_clock->Release(); - - m_clock = pClock; - - if (m_clock) - m_clock->AddRef(); - - return S_OK; -} - -HRESULT DirectShowIOSource::GetSyncSource(IReferenceClock **ppClock) -{ - if (!ppClock) { - return E_POINTER; - } else { - if (!m_clock) { - *ppClock = 0; - - return S_FALSE; - } else { - m_clock->AddRef(); - - *ppClock = m_clock; - - return S_OK; - } - } -} - -// IBaseFilter -HRESULT DirectShowIOSource::EnumPins(IEnumPins **ppEnum) -{ - if (!ppEnum) { - return E_POINTER; - } else { - *ppEnum = new DirectShowPinEnum(QList() << this); - - return S_OK; - } -} - -HRESULT DirectShowIOSource::FindPin(LPCWSTR Id, IPin **ppPin) -{ - if (!ppPin || !Id) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - if (QString::fromWCharArray(Id) == m_pinId) { - AddRef(); - - *ppPin = this; - - return S_OK; - } else { - *ppPin = 0; - - return VFW_E_NOT_FOUND; - } - } -} - -HRESULT DirectShowIOSource::JoinFilterGraph(IFilterGraph *pGraph, LPCWSTR pName) -{ - QMutexLocker locker(&m_mutex); - - m_graph = pGraph; - m_filterName = QString::fromWCharArray(pName); - - return S_OK; -} - -HRESULT DirectShowIOSource::QueryFilterInfo(FILTER_INFO *pInfo) -{ - if (!pInfo) { - return E_POINTER; - } else { - QString name = m_filterName; - - if (name.length() >= MAX_FILTER_NAME) - name.truncate(MAX_FILTER_NAME - 1); - - int length = name.toWCharArray(pInfo->achName); - pInfo->achName[length] = '\0'; - - if (m_graph) - m_graph->AddRef(); - - pInfo->pGraph = m_graph; - - return S_OK; - } -} - -HRESULT DirectShowIOSource::QueryVendorInfo(LPWSTR *pVendorInfo) -{ - Q_UNUSED(pVendorInfo); - - return E_NOTIMPL; -} - -// IAMFilterMiscFlags -ULONG DirectShowIOSource::GetMiscFlags() -{ - return AM_FILTER_MISC_FLAGS_IS_SOURCE; -} - -// IPin -HRESULT DirectShowIOSource::Connect(IPin *pReceivePin, const AM_MEDIA_TYPE *pmt) -{ - QMutexLocker locker(&m_mutex); - if (!pReceivePin) { - return E_POINTER; - } else if (m_state != State_Stopped) { - return VFW_E_NOT_STOPPED; - } else if (m_peerPin) { - return VFW_E_ALREADY_CONNECTED; - } else { - HRESULT hr = VFW_E_TYPE_NOT_ACCEPTED; - - m_peerPin = pReceivePin; - m_peerPin->AddRef(); - - if (!pmt) { - IEnumMediaTypes *mediaTypes = 0; - if (pReceivePin->EnumMediaTypes(&mediaTypes) == S_OK) { - for (AM_MEDIA_TYPE *type = 0; - mediaTypes->Next(1, &type, 0) == S_OK; - DirectShowMediaType::deleteType(type)) { - switch (tryConnect(pReceivePin, type)) { - case S_OK: - DirectShowMediaType::freeData(type); - mediaTypes->Release(); - return S_OK; - case VFW_E_NO_TRANSPORT: - hr = VFW_E_NO_TRANSPORT; - break; - default: - break; - } - } - mediaTypes->Release(); - } - AM_MEDIA_TYPE type = - { - MEDIATYPE_Stream, // majortype - MEDIASUBTYPE_NULL, // subtype - TRUE, // bFixedSizeSamples - FALSE, // bTemporalCompression - 1, // lSampleSize - GUID_NULL, // formattype - 0, // pUnk - 0, // cbFormat - 0, // pbFormat - }; - - static const int count = sizeof(directshow_subtypes) / sizeof(GUID); - - for (int i = 0; i < count; ++i) { - type.subtype = directshow_subtypes[i]; - - switch (tryConnect(pReceivePin, &type)) { - case S_OK: - return S_OK; - case VFW_E_NO_TRANSPORT: - hr = VFW_E_NO_TRANSPORT; - break; - default: - break; - } - } - } else if (pmt->majortype == MEDIATYPE_Stream && (hr = tryConnect(pReceivePin, pmt))) { - return S_OK; - } - - m_peerPin->Release(); - m_peerPin = 0; - - m_mediaType.clear(); - - return hr; - } -} - -HRESULT DirectShowIOSource::tryConnect(IPin *pin, const AM_MEDIA_TYPE *type) -{ - m_mediaType = *type; - - HRESULT hr = pin->ReceiveConnection(this, type); - - if (!SUCCEEDED(hr)) { - if (m_allocator) { - m_allocator->Release(); - m_allocator = 0; - } - } else if (!m_allocator) { - hr = VFW_E_NO_TRANSPORT; - - if (IMemInputPin *memPin = com_cast(pin, IID_IMemInputPin)) { - if ((m_allocator = com_new(CLSID_MemoryAllocator, IID_IMemAllocator))) { - ALLOCATOR_PROPERTIES properties; - if (memPin->GetAllocatorRequirements(&properties) == S_OK - || m_allocator->GetProperties(&properties) == S_OK) { - if (properties.cbAlign == 0) - properties.cbAlign = 1; - - ALLOCATOR_PROPERTIES actualProperties; - if (SUCCEEDED(hr = m_allocator->SetProperties(&properties, &actualProperties))) - hr = memPin->NotifyAllocator(m_allocator, TRUE); - } - if (!SUCCEEDED(hr)) { - m_allocator->Release(); - m_allocator = 0; - } - } - memPin->Release(); - } - if (!SUCCEEDED(hr)) - pin->Disconnect(); - } - return hr; -} - -HRESULT DirectShowIOSource::ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt) -{ - Q_UNUSED(pConnector); - Q_UNUSED(pmt); - // Output pin. - return E_NOTIMPL; -} - -HRESULT DirectShowIOSource::Disconnect() -{ - if (!m_peerPin) { - return S_FALSE; - } else if (m_state != State_Stopped) { - return VFW_E_NOT_STOPPED; - } else { - HRESULT hr = m_peerPin->Disconnect(); - - if (!SUCCEEDED(hr)) - return hr; - - if (m_allocator) { - m_allocator->Release(); - m_allocator = 0; - } - - m_peerPin->Release(); - m_peerPin = 0; - - m_mediaType.clear(); - - return S_OK; - } -} - -HRESULT DirectShowIOSource::ConnectedTo(IPin **ppPin) -{ - if (!ppPin) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - if (!m_peerPin) { - *ppPin = 0; - - return VFW_E_NOT_CONNECTED; - } else { - m_peerPin->AddRef(); - - *ppPin = m_peerPin; - - return S_OK; - } - } -} - -HRESULT DirectShowIOSource::ConnectionMediaType(AM_MEDIA_TYPE *pmt) -{ - if (!pmt) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - if (!m_peerPin) { - pmt = 0; - - return VFW_E_NOT_CONNECTED; - } else { - DirectShowMediaType::copy(pmt, m_mediaType); - - return S_OK; - } - } -} - -HRESULT DirectShowIOSource::QueryPinInfo(PIN_INFO *pInfo) -{ - if (!pInfo) { - return E_POINTER; - } else { - AddRef(); - - pInfo->pFilter = this; - pInfo->dir = PINDIR_OUTPUT; - - const int bytes = qMin(MAX_FILTER_NAME, (m_pinId.length() + 1) * 2); - - qMemCopy(pInfo->achName, m_pinId.utf16(), bytes); - - return S_OK; - } -} - -HRESULT DirectShowIOSource::QueryId(LPWSTR *Id) -{ - if (!Id) { - return E_POINTER; - } else { - const int bytes = (m_pinId.length() + 1) * 2; - - *Id = static_cast(::CoTaskMemAlloc(bytes)); - - qMemCopy(*Id, m_pinId.utf16(), bytes); - - return S_OK; - } -} - -HRESULT DirectShowIOSource::QueryAccept(const AM_MEDIA_TYPE *pmt) -{ - if (!pmt) { - return E_POINTER; - } else if (pmt->majortype == MEDIATYPE_Stream) { - return S_OK; - } else { - return S_FALSE; - } -} - -HRESULT DirectShowIOSource::EnumMediaTypes(IEnumMediaTypes **ppEnum) -{ - if (!ppEnum) { - return E_POINTER; - } else { - *ppEnum = createMediaTypeEnum(); - - return S_OK; - } -} - -HRESULT DirectShowIOSource::QueryInternalConnections(IPin **apPin, ULONG *nPin) -{ - Q_UNUSED(apPin); - Q_UNUSED(nPin); - - return E_NOTIMPL; -} - -HRESULT DirectShowIOSource::EndOfStream() -{ - return S_OK; -} - -HRESULT DirectShowIOSource::BeginFlush() -{ - return m_reader->BeginFlush(); -} - -HRESULT DirectShowIOSource::EndFlush() -{ - return m_reader->EndFlush(); -} - -HRESULT DirectShowIOSource::NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate) -{ - Q_UNUSED(tStart); - Q_UNUSED(tStop); - Q_UNUSED(dRate); - - return S_OK; -} - -HRESULT DirectShowIOSource::QueryDirection(PIN_DIRECTION *pPinDir) -{ - if (!pPinDir) { - return E_POINTER; - } else { - *pPinDir = PINDIR_OUTPUT; - - return S_OK; - } -} - -QT_END_NAMESPACE - -DirectShowRcSource::DirectShowRcSource(DirectShowEventLoop *loop) - : DirectShowIOSource(loop) -{ -} - -bool DirectShowRcSource::open(const QUrl &url) -{ - m_file.moveToThread(QCoreApplication::instance()->thread()); - - m_file.setFileName(QLatin1Char(':') + url.path()); - - if (m_file.open(QIODevice::ReadOnly)) { - - setDevice(&m_file); - - return true; - } else { - return false; - } -} diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowiosource.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowiosource.h deleted file mode 100644 index 1d917df..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowiosource.h +++ /dev/null @@ -1,157 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWIOSOURCE_H -#define DIRECTSHOWIOSOURCE_H - -#include "directshowglobal.h" -#include "directshowioreader.h" -#include "directshowmediatype.h" -#include "directshowmediatypelist.h" - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowIOSource - : public DirectShowMediaTypeList - , public IBaseFilter - , public IAMFilterMiscFlags - , public IPin -{ -public: - DirectShowIOSource(DirectShowEventLoop *loop); - ~DirectShowIOSource(); - - void setDevice(QIODevice *device); - void setAllocator(IMemAllocator *allocator); - - // IUnknown - HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); - ULONG STDMETHODCALLTYPE AddRef(); - ULONG STDMETHODCALLTYPE Release(); - - // IPersist - HRESULT STDMETHODCALLTYPE GetClassID(CLSID *pClassID); - - // IMediaFilter - HRESULT STDMETHODCALLTYPE Run(REFERENCE_TIME tStart); - HRESULT STDMETHODCALLTYPE Pause(); - HRESULT STDMETHODCALLTYPE Stop(); - - HRESULT STDMETHODCALLTYPE GetState(DWORD dwMilliSecsTimeout, FILTER_STATE *pState); - - HRESULT STDMETHODCALLTYPE SetSyncSource(IReferenceClock *pClock); - HRESULT STDMETHODCALLTYPE GetSyncSource(IReferenceClock **ppClock); - - // IBaseFilter - HRESULT STDMETHODCALLTYPE EnumPins(IEnumPins **ppEnum); - HRESULT STDMETHODCALLTYPE FindPin(LPCWSTR Id, IPin **ppPin); - - HRESULT STDMETHODCALLTYPE JoinFilterGraph(IFilterGraph *pGraph, LPCWSTR pName); - - HRESULT STDMETHODCALLTYPE QueryFilterInfo(FILTER_INFO *pInfo); - HRESULT STDMETHODCALLTYPE QueryVendorInfo(LPWSTR *pVendorInfo); - - // IAMFilterMiscFlags - ULONG STDMETHODCALLTYPE GetMiscFlags(); - - // IPin - HRESULT STDMETHODCALLTYPE Connect(IPin *pReceivePin, const AM_MEDIA_TYPE *pmt); - HRESULT STDMETHODCALLTYPE ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt); - HRESULT STDMETHODCALLTYPE Disconnect(); - HRESULT STDMETHODCALLTYPE ConnectedTo(IPin **ppPin); - - HRESULT STDMETHODCALLTYPE ConnectionMediaType(AM_MEDIA_TYPE *pmt); - - HRESULT STDMETHODCALLTYPE QueryPinInfo(PIN_INFO *pInfo); - HRESULT STDMETHODCALLTYPE QueryId(LPWSTR *Id); - - HRESULT STDMETHODCALLTYPE QueryAccept(const AM_MEDIA_TYPE *pmt); - - HRESULT STDMETHODCALLTYPE EnumMediaTypes(IEnumMediaTypes **ppEnum); - - HRESULT STDMETHODCALLTYPE QueryInternalConnections(IPin **apPin, ULONG *nPin); - - HRESULT STDMETHODCALLTYPE EndOfStream(); - - HRESULT STDMETHODCALLTYPE BeginFlush(); - HRESULT STDMETHODCALLTYPE EndFlush(); - - HRESULT STDMETHODCALLTYPE NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate); - - HRESULT STDMETHODCALLTYPE QueryDirection(PIN_DIRECTION *pPinDir); - -private: - HRESULT tryConnect(IPin *pin, const AM_MEDIA_TYPE *type); - - volatile LONG m_ref; - FILTER_STATE m_state; - DirectShowIOReader *m_reader; - DirectShowEventLoop *m_loop; - IFilterGraph *m_graph; - IReferenceClock *m_clock; - IMemAllocator *m_allocator; - IPin *m_peerPin; - DirectShowMediaType m_mediaType; - QString m_filterName; - const QString m_pinId; - QMutex m_mutex; -}; - -class DirectShowRcSource : public DirectShowIOSource -{ -public: - DirectShowRcSource(DirectShowEventLoop *loop); - - bool open(const QUrl &url); - -private: - QFile m_file; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatype.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatype.cpp deleted file mode 100644 index f8f519d..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatype.cpp +++ /dev/null @@ -1,205 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowmediatype.h" - - -QT_BEGIN_NAMESPACE - -namespace -{ - struct TypeLookup - { - QVideoFrame::PixelFormat pixelFormat; - GUID mediaType; - }; - - static const TypeLookup qt_typeLookup[] = - { - { QVideoFrame::Format_RGB32, /*MEDIASUBTYPE_RGB32*/ {0xe436eb7e, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70}} }, - { QVideoFrame::Format_BGR24, /*MEDIASUBTYPE_RGB24*/ {0xe436eb7d, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70}} }, - { QVideoFrame::Format_RGB565, /*MEDIASUBTYPE_RGB565*/ {0xe436eb7b, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70}} }, - { QVideoFrame::Format_RGB555, /*MEDIASUBTYPE_RGB555*/ {0xe436eb7c, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70}} }, - { QVideoFrame::Format_AYUV444, /*MEDIASUBTYPE_AYUV*/ {0x56555941, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_YUYV, /*MEDIASUBTYPE_YUY2*/ {0x32595559, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_UYVY, /*MEDIASUBTYPE_UYVY*/ {0x59565955, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_IMC1, /*MEDIASUBTYPE_IMC1*/ {0x31434D49, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_IMC2, /*MEDIASUBTYPE_IMC2*/ {0x32434D49, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_IMC3, /*MEDIASUBTYPE_IMC3*/ {0x33434D49, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_IMC4, /*MEDIASUBTYPE_IMC4*/ {0x34434D49, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_YV12, /*MEDIASUBTYPE_YV12*/ {0x32315659, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_NV12, /*MEDIASUBTYPE_NV12*/ {0x3231564E, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} }, - { QVideoFrame::Format_YUV420P, /*MEDIASUBTYPE_IYUV*/ {0x56555949, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} } - }; -} - -void DirectShowMediaType::copy(AM_MEDIA_TYPE *target, const AM_MEDIA_TYPE &source) -{ - *target = source; - - if (source.cbFormat > 0) { - target->pbFormat = reinterpret_cast(CoTaskMemAlloc(source.cbFormat)); - memcpy(target->pbFormat, source.pbFormat, source.cbFormat); - } - if (target->pUnk) - target->pUnk->AddRef(); -} - -void DirectShowMediaType::deleteType(AM_MEDIA_TYPE *type) -{ - freeData(type); - - CoTaskMemFree(type); -} - -void DirectShowMediaType::freeData(AM_MEDIA_TYPE *type) -{ - if (type->cbFormat > 0) - CoTaskMemFree(type->pbFormat); - - if (type->pUnk) - type->pUnk->Release(); -} - - -GUID DirectShowMediaType::convertPixelFormat(QVideoFrame::PixelFormat format) -{ - // MEDIASUBTYPE_None; - static const GUID none = { - 0xe436eb8e, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70} }; - - const int count = sizeof(qt_typeLookup) / sizeof(TypeLookup); - - for (int i = 0; i < count; ++i) - if (qt_typeLookup[i].pixelFormat == format) - return qt_typeLookup[i].mediaType; - return none; -} - -QVideoSurfaceFormat DirectShowMediaType::formatFromType(const AM_MEDIA_TYPE &type) -{ - const int count = sizeof(qt_typeLookup) / sizeof(TypeLookup); - - for (int i = 0; i < count; ++i) { - if (IsEqualGUID(qt_typeLookup[i].mediaType, type.subtype) && type.cbFormat > 0) { - if (IsEqualGUID(type.formattype, FORMAT_VideoInfo)) { - VIDEOINFOHEADER *header = reinterpret_cast(type.pbFormat); - - QVideoSurfaceFormat format( - QSize(header->bmiHeader.biWidth, qAbs(header->bmiHeader.biHeight)), - qt_typeLookup[i].pixelFormat); - - if (header->AvgTimePerFrame > 0) - format.setFrameRate(10000 /header->AvgTimePerFrame); - - switch (qt_typeLookup[i].pixelFormat) { - case QVideoFrame::Format_RGB32: - case QVideoFrame::Format_BGR24: - case QVideoFrame::Format_RGB565: - case QVideoFrame::Format_RGB555: - if (header->bmiHeader.biHeight >= 0) - format.setScanLineDirection(QVideoSurfaceFormat::BottomToTop); - break; - default: - break; - } - - return format; - } else if (IsEqualGUID(type.formattype, FORMAT_VideoInfo2)) { - VIDEOINFOHEADER2 *header = reinterpret_cast(type.pbFormat); - - QVideoSurfaceFormat format( - QSize(header->bmiHeader.biWidth, qAbs(header->bmiHeader.biHeight)), - qt_typeLookup[i].pixelFormat); - - if (header->AvgTimePerFrame > 0) - format.setFrameRate(10000 / header->AvgTimePerFrame); - - switch (qt_typeLookup[i].pixelFormat) { - case QVideoFrame::Format_RGB32: - case QVideoFrame::Format_BGR24: - case QVideoFrame::Format_RGB565: - case QVideoFrame::Format_RGB555: - if (header->bmiHeader.biHeight >= 0) - format.setScanLineDirection(QVideoSurfaceFormat::BottomToTop); - break; - default: - break; - } - - return format; - } - } - } - return QVideoSurfaceFormat(); -} - -int DirectShowMediaType::bytesPerLine(const QVideoSurfaceFormat &format) -{ - switch (format.pixelFormat()) { - // 32 bpp packed formats. - case QVideoFrame::Format_RGB32: - case QVideoFrame::Format_AYUV444: - return format.frameWidth() * 4; - // 24 bpp packed formats. - case QVideoFrame::Format_RGB24: - return format.frameWidth() * 3 + 3 - format.frameWidth() % 4; - // 16 bpp packed formats. - case QVideoFrame::Format_RGB565: - case QVideoFrame::Format_RGB555: - case QVideoFrame::Format_YUYV: - case QVideoFrame::Format_UYVY: - return format.frameWidth() * 2 + 3 - format.frameWidth() % 4; - // Planar formats. - case QVideoFrame::Format_IMC1: - case QVideoFrame::Format_IMC2: - case QVideoFrame::Format_IMC3: - case QVideoFrame::Format_IMC4: - case QVideoFrame::Format_YV12: - case QVideoFrame::Format_NV12: - case QVideoFrame::Format_YUV420P: - return format.frameWidth() + 3 - format.frameWidth() % 4; - default: - return 0; - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatype.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatype.h deleted file mode 100644 index 3cc7307..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatype.h +++ /dev/null @@ -1,85 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWMEDIATYPE_H -#define DIRECTSHOWMEDIATYPE_H - -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class DirectShowMediaType : public AM_MEDIA_TYPE -{ -public: - DirectShowMediaType() { memset(this, 0, sizeof(DirectShowMediaType)); } - DirectShowMediaType(const AM_MEDIA_TYPE &type) { copy(this, type); } - DirectShowMediaType(const DirectShowMediaType &other) { copy(this, other); } - DirectShowMediaType &operator =(const AM_MEDIA_TYPE &type) { - freeData(this); copy(this, type); return *this; } - DirectShowMediaType &operator =(const DirectShowMediaType &other) { - freeData(this); copy(this, other); return *this; } - ~DirectShowMediaType() { freeData(this); } - - void clear() { freeData(this); memset(this, 0, sizeof(DirectShowMediaType)); } - - static void copy(AM_MEDIA_TYPE *target, const AM_MEDIA_TYPE &source); - static void freeData(AM_MEDIA_TYPE *type); - static void deleteType(AM_MEDIA_TYPE *type); - - static GUID convertPixelFormat(QVideoFrame::PixelFormat format); - static QVideoSurfaceFormat formatFromType(const AM_MEDIA_TYPE &type); - - static int bytesPerLine(const QVideoSurfaceFormat &format); -}; - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatypelist.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatypelist.cpp deleted file mode 100644 index f67794a..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatypelist.cpp +++ /dev/null @@ -1,229 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowmediatypelist.h" - -#include "directshowmediatype.h" -#include "videosurfacefilter.h" - - -QT_BEGIN_NAMESPACE - -class DirectShowMediaTypeEnum : public IEnumMediaTypes -{ -public: - DirectShowMediaTypeEnum(DirectShowMediaTypeList *list, int token, int index = 0); - ~DirectShowMediaTypeEnum(); - - // IUnknown - HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); - ULONG STDMETHODCALLTYPE AddRef(); - ULONG STDMETHODCALLTYPE Release(); - - // IEnumMediaTypes - HRESULT STDMETHODCALLTYPE Next( - ULONG cMediaTypes, AM_MEDIA_TYPE **ppMediaTypes, ULONG *pcFetched); - HRESULT STDMETHODCALLTYPE Skip(ULONG cMediaTypes); - HRESULT STDMETHODCALLTYPE Reset(); - - HRESULT STDMETHODCALLTYPE Clone(IEnumMediaTypes **ppEnum); - -private: - LONG m_ref; - DirectShowMediaTypeList *m_list; - int m_mediaTypeToken; - int m_index; -}; - - -DirectShowMediaTypeEnum::DirectShowMediaTypeEnum( - DirectShowMediaTypeList *list, int token, int index) - : m_ref(1) - , m_list(list) - , m_mediaTypeToken(token) - , m_index(index) -{ - m_list->AddRef(); -} - -DirectShowMediaTypeEnum::~DirectShowMediaTypeEnum() -{ - m_list->Release(); -} - -HRESULT DirectShowMediaTypeEnum::QueryInterface(REFIID riid, void **ppvObject) -{ - if (!ppvObject) { - return E_POINTER; - } else if (riid == IID_IUnknown - || riid == IID_IEnumMediaTypes) { - *ppvObject = static_cast(this); - } else { - *ppvObject = 0; - - return E_NOINTERFACE; - } - - AddRef(); - - return S_OK; -} - -ULONG DirectShowMediaTypeEnum::AddRef() -{ - return InterlockedIncrement(&m_ref); -} - -ULONG DirectShowMediaTypeEnum::Release() -{ - ULONG ref = InterlockedDecrement(&m_ref); - - if (ref == 0) { - delete this; - } - - return ref; -} - -HRESULT DirectShowMediaTypeEnum::Next( - ULONG cMediaTypes, AM_MEDIA_TYPE **ppMediaTypes, ULONG *pcFetched) -{ - return m_list->nextMediaType(m_mediaTypeToken, &m_index, cMediaTypes, ppMediaTypes, pcFetched); -} - -HRESULT DirectShowMediaTypeEnum::Skip(ULONG cMediaTypes) -{ - return m_list->skipMediaType(m_mediaTypeToken, &m_index, cMediaTypes); -} - -HRESULT DirectShowMediaTypeEnum::Reset() -{ - m_mediaTypeToken = m_list->currentMediaTypeToken(); - m_index = 0; - - return S_OK; -} - -HRESULT DirectShowMediaTypeEnum::Clone(IEnumMediaTypes **ppEnum) -{ - return m_list->cloneMediaType(m_mediaTypeToken, m_index, ppEnum); -} - - -DirectShowMediaTypeList::DirectShowMediaTypeList() - : m_mediaTypeToken(0) -{ -} - -IEnumMediaTypes *DirectShowMediaTypeList::createMediaTypeEnum() -{ - return new DirectShowMediaTypeEnum(this, m_mediaTypeToken, 0); -} - - -void DirectShowMediaTypeList::setMediaTypes(const QVector &types) -{ - ++m_mediaTypeToken; - - m_mediaTypes = types; -} - - -int DirectShowMediaTypeList::currentMediaTypeToken() -{ - return m_mediaTypeToken; -} - -HRESULT DirectShowMediaTypeList::nextMediaType( - int token, int *index, ULONG count, AM_MEDIA_TYPE **types, ULONG *fetchedCount) -{ - if (!types || (count != 1 && !fetchedCount)) { - return E_POINTER; - } else if (m_mediaTypeToken != token) { - return VFW_E_ENUM_OUT_OF_SYNC; - } else { - int boundedCount = qBound(0, count, m_mediaTypes.count() - *index); - - for (int i = 0; i < boundedCount; ++i, ++(*index)) { - types[i] = reinterpret_cast(CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE))); - - if (types[i]) { - DirectShowMediaType::copy(types[i], m_mediaTypes.at(*index)); - } else { - for (--i; i >= 0; --i) - CoTaskMemFree(types[i]); - - if (fetchedCount) - *fetchedCount = 0; - - return E_OUTOFMEMORY; - } - } - if (fetchedCount) - *fetchedCount = boundedCount; - - return boundedCount == count ? S_OK : S_FALSE; - } -} - -HRESULT DirectShowMediaTypeList::skipMediaType(int token, int *index, ULONG count) -{ - if (m_mediaTypeToken != token) { - return VFW_E_ENUM_OUT_OF_SYNC; - } else { - *index = qMin(*index + count, m_mediaTypes.size()); - - return *index < m_mediaTypes.size() ? S_OK : S_FALSE; - } -} - -HRESULT DirectShowMediaTypeList::cloneMediaType(int token, int index, IEnumMediaTypes **enumeration) -{ - if (m_mediaTypeToken != token) { - return VFW_E_ENUM_OUT_OF_SYNC; - } else { - *enumeration = new DirectShowMediaTypeEnum(this, token, index); - - return S_OK; - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatypelist.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatypelist.h deleted file mode 100644 index b49f24c..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowmediatypelist.h +++ /dev/null @@ -1,78 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWMEDIATYPELIST_H -#define DIRECTSHOWMEDIATYPELIST_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowMediaTypeList : public IUnknown -{ -public: - DirectShowMediaTypeList(); - - IEnumMediaTypes *createMediaTypeEnum(); - - void setMediaTypes(const QVector &types); - - virtual int currentMediaTypeToken(); - virtual HRESULT nextMediaType( - int token, int *index, ULONG count, AM_MEDIA_TYPE **types, ULONG *fetchedCount); - virtual HRESULT skipMediaType(int token, int *index, ULONG count); - virtual HRESULT cloneMediaType(int token, int index, IEnumMediaTypes **enumeration); - -private: - int m_mediaTypeToken; - QVector m_mediaTypes; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.cpp deleted file mode 100644 index 7f67a82..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.cpp +++ /dev/null @@ -1,370 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include "directshowmetadatacontrol.h" - -#include "directshowplayerservice.h" - -#include - - -QT_BEGIN_NAMESPACE - -#ifndef QT_NO_WMSDK -namespace -{ - struct QWMMetaDataKeyLookup - { - QtMediaServices::MetaData key; - const wchar_t *token; - }; -} - -static const QWMMetaDataKeyLookup qt_wmMetaDataKeys[] = -{ - { QtMediaServices::Title, L"Title" }, - { QtMediaServices::SubTitle, L"WM/SubTitle" }, - { QtMediaServices::Author, L"Author" }, - { QtMediaServices::Comment, L"Comment" }, - { QtMediaServices::Description, L"Description" }, - { QtMediaServices::Category, L"WM/Category" }, - { QtMediaServices::Genre, L"WM/Genre" }, - //{ QtMediaServices::Date, 0 }, - { QtMediaServices::Year, L"WM/Year" }, - { QtMediaServices::UserRating, L"UserRating" }, - //{ QtMediaServices::MetaDatawords, 0 }, - { QtMediaServices::Language, L"Language" }, - { QtMediaServices::Publisher, L"WM/Publisher" }, - { QtMediaServices::Copyright, L"Copyright" }, - { QtMediaServices::ParentalRating, L"ParentalRating" }, - { QtMediaServices::RatingOrganisation, L"RatingOrganisation" }, - - // Media - { QtMediaServices::Size, L"FileSize" }, - { QtMediaServices::MediaType, L"MediaType" }, - { QtMediaServices::Duration, L"Duration" }, - - // Audio - { QtMediaServices::AudioBitRate, L"AudioBitRate" }, - { QtMediaServices::AudioCodec, L"AudioCodec" }, - { QtMediaServices::ChannelCount, L"ChannelCount" }, - { QtMediaServices::SampleRate, L"Frequency" }, - - // Music - { QtMediaServices::AlbumTitle, L"WM/AlbumTitle" }, - { QtMediaServices::AlbumArtist, L"WM/AlbumArtist" }, - { QtMediaServices::ContributingArtist, L"Author" }, - { QtMediaServices::Composer, L"WM/Composer" }, - { QtMediaServices::Conductor, L"WM/Conductor" }, - { QtMediaServices::Lyrics, L"WM/Lyrics" }, - { QtMediaServices::Mood, L"WM/Mood" }, - { QtMediaServices::TrackNumber, L"WM/TrackNumber" }, - //{ QtMediaServices::TrackCount, 0 }, - //{ QtMediaServices::CoverArtUriSmall, 0 }, - //{ QtMediaServices::CoverArtUriLarge, 0 }, - - // Image/Video - //{ QtMediaServices::Resolution, 0 }, - //{ QtMediaServices::PixelAspectRatio, 0 }, - - // Video - //{ QtMediaServices::FrameRate, 0 }, - { QtMediaServices::VideoBitRate, L"VideoBitRate" }, - { QtMediaServices::VideoCodec, L"VideoCodec" }, - - //{ QtMediaServices::PosterUri, 0 }, - - // Movie - { QtMediaServices::ChapterNumber, L"ChapterNumber" }, - { QtMediaServices::Director, L"WM/Director" }, - { QtMediaServices::LeadPerformer, L"LeadPerformer" }, - { QtMediaServices::Writer, L"WM/Writer" }, - - // Photos - { QtMediaServices::CameraManufacturer, L"CameraManufacturer" }, - { QtMediaServices::CameraModel, L"CameraModel" }, - { QtMediaServices::Event, L"Event" }, - { QtMediaServices::Subject, L"Subject" } -}; - -static QVariant getValue(IWMHeaderInfo *header, const wchar_t *key) -{ - WORD streamNumber = 0; - WMT_ATTR_DATATYPE type = WMT_TYPE_DWORD; - WORD size = 0; - - if (header->GetAttributeByName(&streamNumber, key, &type, 0, &size) == S_OK) { - switch (type) { - case WMT_TYPE_DWORD: - if (size == sizeof(DWORD)) { - DWORD word; - if (header->GetAttributeByName( - &streamNumber, - key, - &type, - reinterpret_cast(&word), - &size) == S_OK) { - return int(word); - } - } - break; - case WMT_TYPE_STRING: - { - QString string; - string.resize(size / 2 - 1); - - if (header->GetAttributeByName( - &streamNumber, - key, - &type, - reinterpret_cast(const_cast(string.utf16())), - &size) == S_OK) { - return string; - } - } - break; - case WMT_TYPE_BINARY: - { - QByteArray bytes; - bytes.resize(size); - if (header->GetAttributeByName( - &streamNumber, - key, - &type, - reinterpret_cast(bytes.data()), - &size) == S_OK) { - return bytes; - } - } - break; - case WMT_TYPE_BOOL: - if (size == sizeof(DWORD)) { - DWORD word; - if (header->GetAttributeByName( - &streamNumber, - key, - &type, - reinterpret_cast(&word), - &size) == S_OK) { - return bool(word); - } - } - break; - case WMT_TYPE_QWORD: - if (size == sizeof(QWORD)) { - QWORD word; - if (header->GetAttributeByName( - &streamNumber, - key, - &type, - reinterpret_cast(&word), - &size) == S_OK) { - return qint64(word); - } - } - break; - case WMT_TYPE_WORD: - if (size == sizeof(WORD)){ - WORD word; - if (header->GetAttributeByName( - &streamNumber, - key, - &type, - reinterpret_cast(&word), - &size) == S_OK) { - return short(word); - } - } - break; - case WMT_TYPE_GUID: - if (size == 16) { - } - break; - default: - break; - } - } - return QVariant(); -} -#endif - -DirectShowMetaDataControl::DirectShowMetaDataControl(QObject *parent) - : QMetaDataControl(parent) - , m_content(0) -#ifndef QT_NO_WMSDK - , m_headerInfo(0) -#endif -{ -} - -DirectShowMetaDataControl::~DirectShowMetaDataControl() -{ -} - -bool DirectShowMetaDataControl::isWritable() const -{ - return false; -} - -bool DirectShowMetaDataControl::isMetaDataAvailable() const -{ -#ifndef QT_NO_WMSDK - return m_content || m_headerInfo; -#else - return m_content; -#endif -} - -QVariant DirectShowMetaDataControl::metaData(QtMediaServices::MetaData key) const -{ - QVariant value; - -#ifndef QT_NO_WMSDK - if (m_headerInfo) { - static const int count = sizeof(qt_wmMetaDataKeys) / sizeof(QWMMetaDataKeyLookup); - for (int i = 0; i < count; ++i) { - if (qt_wmMetaDataKeys[i].key == key) { - value = getValue(m_headerInfo, qt_wmMetaDataKeys[i].token); - break; - } - } - } else if (m_content) { -#else - if (m_content) { -#endif - BSTR string = 0; - - switch (key) { - case QtMediaServices::Author: - m_content->get_AuthorName(&string); - break; - case QtMediaServices::Title: - m_content->get_Title(&string); - break; - case QtMediaServices::ParentalRating: - m_content->get_Rating(&string); - break; - case QtMediaServices::Description: - m_content->get_Description(&string); - break; - case QtMediaServices::Copyright: - m_content->get_Copyright(&string); - break; - default: - break; - } - - if (string) { - value = QString::fromUtf16(reinterpret_cast(string), ::SysStringLen(string)); - - ::SysFreeString(string); - } - } - return value; -} - -void DirectShowMetaDataControl::setMetaData(QtMediaServices::MetaData, const QVariant &) -{ -} - -QList DirectShowMetaDataControl::availableMetaData() const -{ - return QList(); -} - -QVariant DirectShowMetaDataControl::extendedMetaData(const QString &) const -{ - return QVariant(); -} - -void DirectShowMetaDataControl::setExtendedMetaData(const QString &, const QVariant &) -{ -} - -QStringList DirectShowMetaDataControl::availableExtendedMetaData() const -{ - return QStringList(); -} - -void DirectShowMetaDataControl::updateGraph(IFilterGraph2 *graph, IBaseFilter *source) -{ - if (m_content) - m_content->Release(); - - if (!graph || graph->QueryInterface( - IID_IAMMediaContent, reinterpret_cast(&m_content)) != S_OK) { - m_content = 0; - } - -#ifdef QT_NO_WMSDK - Q_UNUSED(source); -#else - if (m_headerInfo) - m_headerInfo->Release(); - - m_headerInfo = com_cast(source, IID_IWMHeaderInfo); -#endif - // DirectShowMediaPlayerService holds a lock at this point so defer emitting signals to a later - // time. - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(MetaDataChanged))); -} - -void DirectShowMetaDataControl::customEvent(QEvent *event) -{ - if (event->type() == QEvent::Type(MetaDataChanged)) { - event->accept(); - - emit metaDataChanged(); -#ifndef QT_NO_WMSDK - emit metaDataAvailableChanged(m_content || m_headerInfo); -#else - emit metaDataAvailableChanged(m_content); -#endif - } else { - QMetaDataControl::customEvent(event); - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.h deleted file mode 100644 index e368f00..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.h +++ /dev/null @@ -1,104 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWMETADATACONTROL_H -#define DIRECTSHOWMETADATACONTROL_H - -#include "directshowglobal.h" - -#include - -#include - -#ifndef QT_NO_WMSDK -#include -#endif - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowPlayerService; - - -class DirectShowMetaDataControl : public QMetaDataControl -{ - Q_OBJECT -public: - DirectShowMetaDataControl(QObject *parent = 0); - ~DirectShowMetaDataControl(); - - bool isWritable() const; - bool isMetaDataAvailable() const; - - QVariant metaData(QtMediaServices::MetaData key) const; - void setMetaData(QtMediaServices::MetaData key, const QVariant &value); - QList availableMetaData() const; - - QVariant extendedMetaData(const QString &key) const; - void setExtendedMetaData(const QString &key, const QVariant &value); - QStringList availableExtendedMetaData() const; - - void updateGraph(IFilterGraph2 *graph, IBaseFilter *source); - -protected: - void customEvent(QEvent *event); - -private: - enum Event - { - MetaDataChanged = QEvent::User - }; - - IAMMediaContent *m_content; -#ifndef QT_NO_WMSDK - IWMHeaderInfo *m_headerInfo; -#endif -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowpinenum.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowpinenum.cpp deleted file mode 100644 index 02b1a3b..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowpinenum.cpp +++ /dev/null @@ -1,140 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowpinenum.h" - -#include - - -QT_BEGIN_NAMESPACE - -DirectShowPinEnum::DirectShowPinEnum(const QList &pins) - : m_ref(1) - , m_pins(pins) - , m_index(0) -{ - foreach (IPin *pin, m_pins) - pin->AddRef(); -} - -DirectShowPinEnum::~DirectShowPinEnum() -{ - foreach (IPin *pin, m_pins) - pin->Release(); -} - -HRESULT DirectShowPinEnum::QueryInterface(REFIID riid, void **ppvObject) -{ - if (riid == IID_IUnknown - || riid == IID_IEnumPins) { - AddRef(); - - *ppvObject = static_cast(this); - - return S_OK; - } else { - *ppvObject = 0; - - return E_NOINTERFACE; - } -} - -ULONG DirectShowPinEnum::AddRef() -{ - return InterlockedIncrement(&m_ref); -} - -ULONG DirectShowPinEnum::Release() -{ - ULONG ref = InterlockedDecrement(&m_ref); - - if (ref == 0) { - delete this; - } - - return ref; -} - -HRESULT DirectShowPinEnum::Next(ULONG cPins, IPin **ppPins, ULONG *pcFetched) -{ - if (ppPins && (pcFetched || cPins == 1)) { - ULONG count = qBound(0, cPins, m_pins.count() - m_index); - - for (ULONG i = 0; i < count; ++i, ++m_index) { - ppPins[i] = m_pins.at(m_index); - ppPins[i]->AddRef(); - } - - if (pcFetched) - *pcFetched = count; - - return count == cPins ? S_OK : S_FALSE; - } else { - return E_POINTER; - } -} - -HRESULT DirectShowPinEnum::Skip(ULONG cPins) -{ - m_index = qMin(int(m_index + cPins), m_pins.count()); - - return m_index < m_pins.count() ? S_OK : S_FALSE; -} - -HRESULT DirectShowPinEnum::Reset() -{ - m_index = 0; - - return S_OK; -} - -HRESULT DirectShowPinEnum::Clone(IEnumPins **ppEnum) -{ - if (ppEnum) { - *ppEnum = new DirectShowPinEnum(m_pins); - - return S_OK; - } else { - return E_POINTER; - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowpinenum.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowpinenum.h deleted file mode 100644 index 40d99ea..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowpinenum.h +++ /dev/null @@ -1,81 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWPINENUM_H -#define DIRECTSHOWPINENUM_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowPinEnum : public IEnumPins -{ -public: - DirectShowPinEnum(const QList &pins); - ~DirectShowPinEnum(); - - // IUnknown - HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); - ULONG STDMETHODCALLTYPE AddRef(); - ULONG STDMETHODCALLTYPE Release(); - - // IEnumPins - HRESULT STDMETHODCALLTYPE Next(ULONG cPins, IPin **ppPins, ULONG *pcFetched); - HRESULT STDMETHODCALLTYPE Skip(ULONG cPins); - HRESULT STDMETHODCALLTYPE Reset(); - HRESULT STDMETHODCALLTYPE Clone(IEnumPins **ppEnum); - -private: - LONG m_ref; - QList m_pins; - int m_index; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayercontrol.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowplayercontrol.cpp deleted file mode 100644 index 67d07e1..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayercontrol.cpp +++ /dev/null @@ -1,395 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowplayercontrol.h" - -#include "directshowplayerservice.h" - -#include -#include - - -QT_BEGIN_NAMESPACE - -static int volumeToDecibels(int volume) -{ - if (volume == 0) { - return -10000; - } else if (volume == 100) { - return 0; -#ifdef QT_USE_MATH_H_FLOATS - } else if (sizeof(qreal) == sizeof(float)) { - return qRound(::log10f(float(volume) / 100) * 5000); -#endif - } else { - return qRound(::log10(qreal(volume) / 100) * 5000); - } -} - -static int decibelsToVolume(int dB) -{ - if (dB == -10000) { - return 0; - } else if (dB == 0) { - return 100; - } else { - return qRound(100 * qPow(10, qreal(dB) / 5000)); - } -} - -DirectShowPlayerControl::DirectShowPlayerControl(DirectShowPlayerService *service, QObject *parent) - : QMediaPlayerControl(parent) - , m_service(service) - , m_audio(0) - , m_updateProperties(0) - , m_state(QMediaPlayer::StoppedState) - , m_status(QMediaPlayer::UnknownMediaStatus) - , m_error(QMediaPlayer::NoError) - , m_streamTypes(0) - , m_muteVolume(-1) - , m_position(0) - , m_duration(0) - , m_playbackRate(1.0) - , m_seekable(false) -{ -} - -DirectShowPlayerControl::~DirectShowPlayerControl() -{ - if (m_audio) - m_audio->Release(); -} - -QMediaPlayer::State DirectShowPlayerControl::state() const -{ - return m_state; -} - -QMediaPlayer::MediaStatus DirectShowPlayerControl::mediaStatus() const -{ - return m_status; -} - -qint64 DirectShowPlayerControl::duration() const -{ - return m_duration; -} - -qint64 DirectShowPlayerControl::position() const -{ - return const_cast(m_position) = m_service->position(); -} - -void DirectShowPlayerControl::setPosition(qint64 position) -{ - m_service->seek(position); -} - -int DirectShowPlayerControl::volume() const -{ - if (m_muteVolume >= 0) { - return m_muteVolume; - } else if (m_audio) { - long dB = 0; - - m_audio->get_Volume(&dB); - - return decibelsToVolume(dB); - } else { - return 0; - } -} - -void DirectShowPlayerControl::setVolume(int volume) -{ - int boundedVolume = qBound(0, volume, 100); - - if (m_muteVolume >= 0) { - m_muteVolume = boundedVolume; - - emit volumeChanged(m_muteVolume); - } else if (m_audio) { - m_audio->put_Volume(volumeToDecibels(volume)); - - emit volumeChanged(boundedVolume); - } -} - -bool DirectShowPlayerControl::isMuted() const -{ - return m_muteVolume >= 0; -} - -void DirectShowPlayerControl::setMuted(bool muted) -{ - if (muted && m_muteVolume < 0) { - if (m_audio) { - long dB = 0; - - m_audio->get_Volume(&dB); - - m_muteVolume = decibelsToVolume(dB); - - m_audio->put_Volume(-10000); - } else { - m_muteVolume = 0; - } - - emit mutedChanged(muted); - } else if (!muted && m_muteVolume >= 0) { - if (m_audio) { - m_audio->put_Volume(volumeToDecibels(m_muteVolume)); - } - m_muteVolume = -1; - - emit mutedChanged(muted); - } -} - -int DirectShowPlayerControl::bufferStatus() const -{ - return m_service->bufferStatus(); -} - -bool DirectShowPlayerControl::isAudioAvailable() const -{ - return m_streamTypes & DirectShowPlayerService::AudioStream; -} - -bool DirectShowPlayerControl::isVideoAvailable() const -{ - return m_streamTypes & DirectShowPlayerService::VideoStream; -} - -bool DirectShowPlayerControl::isSeekable() const -{ - return m_seekable; -} - -QMediaTimeRange DirectShowPlayerControl::availablePlaybackRanges() const -{ - return m_service->availablePlaybackRanges(); -} - -qreal DirectShowPlayerControl::playbackRate() const -{ - return m_playbackRate; -} - -void DirectShowPlayerControl::setPlaybackRate(qreal rate) -{ - if (m_playbackRate != rate) { - m_service->setRate(rate); - - emit playbackRateChanged(m_playbackRate = rate); - } -} - -QMediaContent DirectShowPlayerControl::media() const -{ - return m_media; -} - -const QIODevice *DirectShowPlayerControl::mediaStream() const -{ - return m_stream; -} - -void DirectShowPlayerControl::setMedia(const QMediaContent &media, QIODevice *stream) -{ - m_media = media; - m_stream = stream; - - m_updateProperties &= PlaybackRateProperty; - - m_service->load(media, stream); - - emitPropertyChanges(); -} - -void DirectShowPlayerControl::play() -{ - m_service->play(); - emit stateChanged(m_state = QMediaPlayer::PlayingState); -} - -void DirectShowPlayerControl::pause() -{ - m_service->pause(); - emit stateChanged(m_state = QMediaPlayer::PausedState); -} - -void DirectShowPlayerControl::stop() -{ - m_service->stop(); - emit stateChanged(m_state = QMediaPlayer::StoppedState); -} - -void DirectShowPlayerControl::customEvent(QEvent *event) -{ - if (event->type() == QEvent::Type(PropertiesChanged)) { - emitPropertyChanges(); - - event->accept(); - } else { - QMediaPlayerControl::customEvent(event); - } -} - -void DirectShowPlayerControl::emitPropertyChanges() -{ - int properties = m_updateProperties; - m_updateProperties = 0; - - if ((properties & ErrorProperty) && m_error != QMediaPlayer::NoError) - emit error(m_error, m_errorString); - - if (properties & PlaybackRateProperty) - emit playbackRateChanged(m_playbackRate); - - if (properties & StreamTypesProperty) { - emit audioAvailableChanged(m_streamTypes & DirectShowPlayerService::AudioStream); - emit videoAvailableChanged(m_streamTypes & DirectShowPlayerService::VideoStream); - } - - if (properties & PositionProperty) - emit positionChanged(m_position); - - if (properties & DurationProperty) - emit durationChanged(m_duration); - - if (properties & SeekableProperty) - emit seekableChanged(m_seekable); - - if (properties & StatusProperty) - emit mediaStatusChanged(m_status); - - if (properties & StateProperty) - emit stateChanged(m_state); -} - -void DirectShowPlayerControl::scheduleUpdate(int properties) -{ - if (m_updateProperties == 0) - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(PropertiesChanged))); - - m_updateProperties |= properties; -} - -void DirectShowPlayerControl::updateState(QMediaPlayer::State state) -{ - if (m_state != state) { - m_state = state; - - scheduleUpdate(StateProperty); - } -} - -void DirectShowPlayerControl::updateStatus(QMediaPlayer::MediaStatus status) -{ - if (m_status != status) { - m_status = status; - - scheduleUpdate(StatusProperty); - } -} - -void DirectShowPlayerControl::updateMediaInfo(qint64 duration, int streamTypes, bool seekable) -{ - int properties = 0; - - if (m_duration != duration) { - m_duration = duration; - - properties |= DurationProperty; - } - if (m_streamTypes != streamTypes) { - m_streamTypes = streamTypes; - - properties |= StreamTypesProperty; - } - - if (m_seekable != seekable) { - m_seekable = seekable; - - properties |= SeekableProperty; - } - - if (properties != 0) - scheduleUpdate(properties); -} - -void DirectShowPlayerControl::updatePlaybackRate(qreal rate) -{ - if (m_playbackRate != rate) { - m_playbackRate = rate; - - scheduleUpdate(PlaybackRateProperty); - } -} - -void DirectShowPlayerControl::updateAudioOutput(IBaseFilter *filter) -{ - if (m_audio) - m_audio->Release(); - - m_audio = com_cast(filter, IID_IBasicAudio); -} - -void DirectShowPlayerControl::updateError(QMediaPlayer::Error error, const QString &errorString) -{ - m_error = error; - m_errorString = errorString; - - if (m_error != QMediaPlayer::NoError) - scheduleUpdate(ErrorProperty); -} - -void DirectShowPlayerControl::updatePosition(qint64 position) -{ - if (m_position != position) { - m_position = position; - - scheduleUpdate(PositionProperty); - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayercontrol.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowplayercontrol.h deleted file mode 100644 index 6b5203e..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayercontrol.h +++ /dev/null @@ -1,153 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWPLAYERCONTROL_H -#define DIRECTSHOWPLAYERCONTROL_H - -#include -#include - -#include - -#include "directshowplayerservice.h" - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowPlayerControl : public QMediaPlayerControl -{ - Q_OBJECT -public: - DirectShowPlayerControl(DirectShowPlayerService *service, QObject *parent = 0); - ~DirectShowPlayerControl(); - - QMediaPlayer::State state() const; - - QMediaPlayer::MediaStatus mediaStatus() const; - - qint64 duration() const; - - qint64 position() const; - void setPosition(qint64 position); - - int volume() const; - void setVolume(int volume); - - bool isMuted() const; - void setMuted(bool muted); - - int bufferStatus() const; - - bool isAudioAvailable() const; - bool isVideoAvailable() const; - - bool isSeekable() const; - - QMediaTimeRange availablePlaybackRanges() const; - - qreal playbackRate() const; - void setPlaybackRate(qreal rate); - - QMediaContent media() const; - const QIODevice *mediaStream() const; - void setMedia(const QMediaContent &media, QIODevice *stream); - - void play(); - void pause(); - void stop(); - - void updateState(QMediaPlayer::State state); - void updateStatus(QMediaPlayer::MediaStatus status); - void updateMediaInfo(qint64 duration, int streamTypes, bool seekable); - void updatePlaybackRate(qreal rate); - void updateAudioOutput(IBaseFilter *filter); - void updateError(QMediaPlayer::Error error, const QString &errorString); - void updatePosition(qint64 position); - -protected: - void customEvent(QEvent *event); - -private: - enum Properties - { - StateProperty = 0x01, - StatusProperty = 0x02, - StreamTypesProperty = 0x04, - DurationProperty = 0x08, - PlaybackRateProperty = 0x10, - SeekableProperty = 0x20, - ErrorProperty = 0x40, - PositionProperty = 0x80 - }; - - enum Event - { - PropertiesChanged = QEvent::User - }; - - void scheduleUpdate(int properties); - void emitPropertyChanges(); - - DirectShowPlayerService *m_service; - IBasicAudio *m_audio; - QIODevice *m_stream; - int m_updateProperties; - QMediaPlayer::State m_state; - QMediaPlayer::MediaStatus m_status; - QMediaPlayer::Error m_error; - int m_streamTypes; - int m_muteVolume; - qint64 m_position; - qint64 m_duration; - qreal m_playbackRate; - bool m_seekable; - QMediaContent m_media; - QString m_errorString; - -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp deleted file mode 100644 index 8ad8cff..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp +++ /dev/null @@ -1,1410 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowplayerservice.h" - -#include "directshowaudioendpointcontrol.h" -#include "directshowiosource.h" -#include "directshowmetadatacontrol.h" -#include "directshowplayercontrol.h" -#include "directshowvideooutputcontrol.h" -#include "directshowvideorenderercontrol.h" -#include "vmr9videowindowcontrol.h" - -#include - -#include -#include -#include -#include - -Q_GLOBAL_STATIC(DirectShowEventLoop, qt_directShowEventLoop) - -QT_BEGIN_NAMESPACE - -class DirectShowPlayerServiceThread : public QThread -{ -public: - DirectShowPlayerServiceThread(DirectShowPlayerService *service) - : m_service(service) - { - } - -protected: - void run() { m_service->run(); } - -private: - DirectShowPlayerService *m_service; -}; - -DirectShowPlayerService::DirectShowPlayerService(QObject *parent) - : QMediaService(parent) - , m_playerControl(0) - , m_metaDataControl(0) - , m_videoOutputControl(0) - , m_videoRendererControl(0) - , m_videoWindowControl(0) - , m_audioEndpointControl(0) - , m_taskThread(0) - , m_loop(qt_directShowEventLoop()) - , m_pendingTasks(0) - , m_executingTask(0) - , m_executedTasks(0) - , m_taskHandle(::CreateEvent(0, 0, 0, 0)) - , m_eventHandle(0) - , m_graphStatus(NoMedia) - , m_stream(0) - , m_graph(0) - , m_source(0) - , m_audioOutput(0) - , m_videoOutput(0) - , m_rate(1.0) - , m_position(0) - , m_duration(0) - , m_buffering(false) - , m_seekable(false) - , m_atEnd(false) -{ - m_playerControl = new DirectShowPlayerControl(this); - m_metaDataControl = new DirectShowMetaDataControl(this); - m_videoOutputControl = new DirectShowVideoOutputControl; - m_audioEndpointControl = new DirectShowAudioEndpointControl(this); - m_videoRendererControl = new DirectShowVideoRendererControl(m_loop); - m_videoWindowControl = new Vmr9VideoWindowControl; - - m_taskThread = new DirectShowPlayerServiceThread(this); - m_taskThread->start(); - - connect(m_videoOutputControl, SIGNAL(outputChanged()), this, SLOT(videoOutputChanged())); - connect(m_videoRendererControl, SIGNAL(filterChanged()), this, SLOT(videoOutputChanged())); -} - -DirectShowPlayerService::~DirectShowPlayerService() -{ - { - QMutexLocker locker(&m_mutex); - - releaseGraph(); - - m_pendingTasks = Shutdown; - ::SetEvent(m_taskHandle); - } - - m_taskThread->wait(); - delete m_taskThread; - - if (m_audioOutput) { - m_audioOutput->Release(); - m_audioOutput = 0; - } - - if (m_videoOutput) { - m_videoOutput->Release(); - m_videoOutput = 0; - } - - delete m_playerControl; - delete m_audioEndpointControl; - delete m_metaDataControl; - delete m_videoOutputControl; - delete m_videoRendererControl; - delete m_videoWindowControl; - - ::CloseHandle(m_taskHandle); -} - -QMediaControl *DirectShowPlayerService::control(const char *name) const -{ - if (qstrcmp(name, QMediaPlayerControl_iid) == 0) - return m_playerControl; - else if (qstrcmp(name, QAudioEndpointSelector_iid) == 0) - return m_audioEndpointControl; - else if (qstrcmp(name, QMetaDataControl_iid) == 0) - return m_metaDataControl; - else if (qstrcmp(name, QVideoOutputControl_iid) == 0) - return m_videoOutputControl; - else if (qstrcmp(name, QVideoRendererControl_iid) == 0) - return m_videoRendererControl; - else if (qstrcmp(name, QVideoWindowControl_iid) == 0) - return m_videoWindowControl; - else - return 0; -} - -void DirectShowPlayerService::load(const QMediaContent &media, QIODevice *stream) -{ - QMutexLocker locker(&m_mutex); - - m_pendingTasks = 0; - - if (m_graph) - releaseGraph(); - - m_resources = media.resources(); - m_stream = stream; - m_error = QMediaPlayer::NoError; - m_errorString = QString(); - m_position = 0; - m_duration = 0; - m_streamTypes = 0; - m_executedTasks = 0; - m_buffering = false; - m_seekable = false; - m_atEnd = false; - m_metaDataControl->updateGraph(0, 0); - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(VideoOutputChange))); - - if (m_resources.isEmpty() && !stream) { - m_pendingTasks = 0; - m_graphStatus = NoMedia; - - m_url.clear(); - } else if (stream && (!stream->isReadable() || stream->isSequential())) { - m_pendingTasks = 0; - m_graphStatus = InvalidMedia; - m_error = QMediaPlayer::ResourceError; - } else { - // {36b73882-c2c8-11cf-8b46-00805f6cef60} - static const GUID iid_IFilterGraph2 = { - 0x36b73882, 0xc2c8, 0x11cf, {0x8b, 0x46, 0x00, 0x80, 0x5f, 0x6c, 0xef, 0x60} }; - m_graphStatus = Loading; - - m_graph = com_new(CLSID_FilterGraph, iid_IFilterGraph2); - - if (stream) - m_pendingTasks = SetStreamSource; - else - m_pendingTasks = SetUrlSource; - - ::SetEvent(m_taskHandle); - } - - m_playerControl->updateError(m_error, m_errorString); - m_playerControl->updateMediaInfo(m_duration, m_streamTypes, m_seekable); - m_playerControl->updateState(QMediaPlayer::StoppedState); - m_playerControl->updatePosition(m_position); - updateStatus(); -} - -void DirectShowPlayerService::doSetUrlSource(QMutexLocker *locker) -{ - IBaseFilter *source = 0; - - QMediaResource resource = m_resources.takeFirst(); - QUrl url = resource.url(); - - HRESULT hr = E_FAIL; - - if (url.scheme() == QLatin1String("http") || url.scheme() == QLatin1String("https")) { - static const GUID clsid_WMAsfReader = { - 0x187463a0, 0x5bb7, 0x11d3, {0xac, 0xbe, 0x00, 0x80, 0xc7, 0x5e, 0x24, 0x6e} }; - - // {56a868a6-0ad4-11ce-b03a-0020af0ba770} - static const GUID iid_IFileSourceFilter = { - 0x56a868a6, 0x0ad4, 0x11ce, {0xb0, 0x3a, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70} }; - - if (IFileSourceFilter *fileSource = com_new( - clsid_WMAsfReader, iid_IFileSourceFilter)) { - locker->unlock(); - hr = fileSource->Load(reinterpret_cast(url.toString().utf16()), 0); - locker->relock(); - - if (SUCCEEDED(hr)) { - source = com_cast(fileSource, IID_IBaseFilter); - - if (!SUCCEEDED(hr = m_graph->AddFilter(source, L"Source")) && source) { - source->Release(); - source = 0; - } - } - - fileSource->Release(); - } - } else if (url.scheme() == QLatin1String("qrc")) { - DirectShowRcSource *rcSource = new DirectShowRcSource(m_loop); - - if (rcSource->open(url) && SUCCEEDED(hr = m_graph->AddFilter(rcSource, L"Source"))) - source = rcSource; - else - rcSource->Release(); - } - - if (!SUCCEEDED(hr)) { - locker->unlock(); - hr = m_graph->AddSourceFilter( - reinterpret_cast(url.toString().utf16()), L"Source", &source); - locker->relock(); - } - - if (SUCCEEDED(hr)) { - m_executedTasks |= SetSource; - m_pendingTasks |= Render; - - if (m_audioOutput) - m_pendingTasks |= SetAudioOutput; - if (m_videoOutput) - m_pendingTasks |= SetVideoOutput; - - if (m_rate != 1.0 && m_rate != 0.0) - m_pendingTasks |= SetRate; - - m_source = source; - } else if (!m_resources.isEmpty()) { - m_pendingTasks |= SetUrlSource; - } else { - m_pendingTasks = 0; - m_graphStatus = InvalidMedia; - - switch (hr) { - case VFW_E_UNKNOWN_FILE_TYPE: - m_error = QMediaPlayer::FormatError; - m_errorString = QString(); - break; - case E_OUTOFMEMORY: - case VFW_E_CANNOT_LOAD_SOURCE_FILTER: - case VFW_E_NOT_FOUND: - m_error = QMediaPlayer::ResourceError; - m_errorString = QString(); - default: - m_error = QMediaPlayer::ResourceError; - m_errorString = QString(); - qWarning("DirectShowPlayerService::doSetUrlSource: Unresolved error code %x", uint(hr)); - break; - } - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(Error))); - } -} - -void DirectShowPlayerService::doSetStreamSource(QMutexLocker *locker) -{ - DirectShowIOSource *source = new DirectShowIOSource(m_loop); - source->setDevice(m_stream); - - if (SUCCEEDED(m_graph->AddFilter(source, L"Source"))) { - m_executedTasks |= SetSource; - m_pendingTasks |= Render; - - if (m_audioOutput) - m_pendingTasks |= SetAudioOutput; - if (m_videoOutput) - m_pendingTasks |= SetVideoOutput; - - if (m_rate != 1.0 && m_rate != 0.0) - m_pendingTasks |= SetRate; - - m_source = source; - } else { - source->Release(); - - m_pendingTasks = 0; - m_graphStatus = InvalidMedia; - - m_error = QMediaPlayer::ResourceError; - m_errorString = QString(); - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(Error))); - } -} - -void DirectShowPlayerService::doRender(QMutexLocker *locker) -{ - if (m_executedTasks & Pause) - m_pendingTasks |= Pause; - else if (m_executedTasks & Play && m_rate != 0.0) - m_pendingTasks |= Play; - - if (IMediaControl *control = com_cast(m_graph, IID_IMediaControl)) { - control->Stop(); - control->Release(); - } - - if (m_pendingTasks & SetAudioOutput) { - m_graph->AddFilter(m_audioOutput, L"AudioOutput"); - - m_pendingTasks ^= SetAudioOutput; - m_executedTasks |= SetAudioOutput; - } - if (m_pendingTasks & SetVideoOutput) { - m_graph->AddFilter(m_videoOutput, L"VideoOutput"); - - m_pendingTasks ^= SetVideoOutput; - m_executedTasks |= SetVideoOutput; - } - - IFilterGraph2 *graph = m_graph; - graph->AddRef(); - - QVarLengthArray filters; - m_source->AddRef(); - filters.append(m_source); - - bool rendered = false; - - HRESULT renderHr = S_OK; - - while (!filters.isEmpty()) { - IEnumPins *pins = 0; - IBaseFilter *filter = filters[filters.size() - 1]; - filters.removeLast(); - - if (!(m_pendingTasks & ReleaseFilters) && SUCCEEDED(filter->EnumPins(&pins))) { - int outputs = 0; - for (IPin *pin = 0; pins->Next(1, &pin, 0) == S_OK; pin->Release()) { - PIN_DIRECTION direction; - if (pin->QueryDirection(&direction) == S_OK && direction == PINDIR_OUTPUT) { - ++outputs; - - IPin *peer = 0; - if (pin->ConnectedTo(&peer) == S_OK) { - PIN_INFO peerInfo; - if (SUCCEEDED(peer->QueryPinInfo(&peerInfo))) - filters.append(peerInfo.pFilter); - peer->Release(); - } else { - locker->unlock(); - HRESULT hr; - if (SUCCEEDED(hr = graph->RenderEx( - pin, /*AM_RENDEREX_RENDERTOEXISTINGRENDERERS*/ 1, 0))) { - rendered = true; - } else if (renderHr == S_OK || renderHr == VFW_E_NO_DECOMPRESSOR){ - renderHr = hr; - } - locker->relock(); - } - } - } - - pins->Release(); - - if (outputs == 0) - rendered = true; - } - filter->Release(); - } - - if (m_audioOutput && !isConnected(m_audioOutput, PINDIR_INPUT)) { - graph->RemoveFilter(m_audioOutput); - - m_executedTasks &= ~SetAudioOutput; - } - - if (m_videoOutput && !isConnected(m_videoOutput, PINDIR_INPUT)) { - graph->RemoveFilter(m_videoOutput); - - m_executedTasks &= ~SetVideoOutput; - } - - graph->Release(); - - if (!(m_pendingTasks & ReleaseFilters)) { - if (rendered) { - if (!(m_executedTasks & FinalizeLoad)) - m_pendingTasks |= FinalizeLoad; - } else { - m_pendingTasks = 0; - - m_graphStatus = InvalidMedia; - - if (!m_audioOutput && !m_videoOutput) { - m_error = QMediaPlayer::ResourceError; - m_errorString = QString(); - } else { - switch (renderHr) { - case VFW_E_UNSUPPORTED_AUDIO: - case VFW_E_UNSUPPORTED_VIDEO: - case VFW_E_UNSUPPORTED_STREAM: - m_error = QMediaPlayer::FormatError; - m_errorString = QString(); - default: - m_error = QMediaPlayer::ResourceError; - m_errorString = QString(); - qWarning("DirectShowPlayerService::doRender: Unresolved error code %x", - uint(renderHr)); - } - } - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(Error))); - } - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(VideoOutputChange))); - - m_executedTasks |= Render; - } -} - -void DirectShowPlayerService::doFinalizeLoad(QMutexLocker *locker) -{ - if (m_graphStatus != Loaded) { - if (IMediaEvent *event = com_cast(m_graph, IID_IMediaEvent)) { - event->GetEventHandle(reinterpret_cast(&m_eventHandle)); - event->Release(); - } - if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG duration = 0; - seeking->GetDuration(&duration); - m_duration = duration / 10; - - DWORD capabilities = 0; - seeking->GetCapabilities(&capabilities); - m_seekable = capabilities & AM_SEEKING_CanSeekAbsolute; - - seeking->Release(); - } - } - - if ((m_executedTasks & SetOutputs) == SetOutputs) { - m_streamTypes = AudioStream | VideoStream; - } else { - m_streamTypes = findStreamTypes(m_source); - } - - m_executedTasks |= FinalizeLoad; - - m_graphStatus = Loaded; - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(FinalizedLoad))); -} - -void DirectShowPlayerService::releaseGraph() -{ - if (m_graph) { - if (m_executingTask != 0) { - // {8E1C39A1-DE53-11cf-AA63-0080C744528D} - static const GUID iid_IAMOpenProgress = { - 0x8E1C39A1, 0xDE53, 0x11cf, {0xAA, 0x63, 0x00, 0x80, 0xC7, 0x44, 0x52, 0x8D} }; - - if (IAMOpenProgress *progress = com_cast( - m_graph, iid_IAMOpenProgress)) { - progress->AbortOperation(); - progress->Release(); - } - m_graph->Abort(); - } - - m_pendingTasks = ReleaseGraph; - - ::SetEvent(m_taskHandle); - - m_loop->wait(&m_mutex); - } -} - -void DirectShowPlayerService::doReleaseGraph(QMutexLocker *locker) -{ - Q_UNUSED(locker); - - if (IMediaControl *control = com_cast(m_graph, IID_IMediaControl)) { - control->Stop(); - control->Release(); - } - - if (m_source) { - m_source->Release(); - m_source = 0; - } - - m_eventHandle = 0; - - m_graph->Release(); - m_graph = 0; - - m_loop->wake(); -} - -int DirectShowPlayerService::findStreamTypes(IBaseFilter *source) const -{ - QVarLengthArray filters; - source->AddRef(); - filters.append(source); - - int streamTypes = 0; - - while (!filters.isEmpty()) { - IEnumPins *pins = 0; - IBaseFilter *filter = filters[filters.size() - 1]; - filters.removeLast(); - - if (SUCCEEDED(filter->EnumPins(&pins))) { - for (IPin *pin = 0; pins->Next(1, &pin, 0) == S_OK; pin->Release()) { - PIN_DIRECTION direction; - if (pin->QueryDirection(&direction) == S_OK && direction == PINDIR_OUTPUT) { - AM_MEDIA_TYPE connectionType; - if (SUCCEEDED(pin->ConnectionMediaType(&connectionType))) { - IPin *peer = 0; - - if (connectionType.majortype == MEDIATYPE_Audio) { - streamTypes |= AudioStream; - } else if (connectionType.majortype == MEDIATYPE_Video) { - streamTypes |= VideoStream; - } else if (SUCCEEDED(pin->ConnectedTo(&peer))) { - PIN_INFO peerInfo; - if (SUCCEEDED(peer->QueryPinInfo(&peerInfo))) - filters.append(peerInfo.pFilter); - peer->Release(); - } - } else { - streamTypes |= findStreamType(pin); - } - } - } - } - filter->Release(); - } - return streamTypes; -} - -int DirectShowPlayerService::findStreamType(IPin *pin) const -{ - IEnumMediaTypes *types; - - if (SUCCEEDED(pin->EnumMediaTypes(&types))) { - bool video = false; - bool audio = false; - bool other = false; - - for (AM_MEDIA_TYPE *type = 0; - types->Next(1, &type, 0) == S_OK; - DirectShowMediaType::deleteType(type)) { - if (type->majortype == MEDIATYPE_Audio) - audio = true; - else if (type->majortype == MEDIATYPE_Video) - video = true; - else - other = true; - } - types->Release(); - - if (other) - return 0; - else if (audio && !video) - return AudioStream; - else if (!audio && video) - return VideoStream; - else - return 0; - } else { - return 0; - } -} - -void DirectShowPlayerService::play() -{ - QMutexLocker locker(&m_mutex); - - if (m_rate != 0.0) { - m_pendingTasks &= ~Pause; - m_pendingTasks |= Play; - } else { - m_pendingTasks |= Pause; - m_executedTasks |= Play; - } - - if (m_executedTasks & Render) { - if (m_executedTasks & Stop) { - m_atEnd = false; - m_position = 0; - m_pendingTasks |= Seek; - m_executedTasks ^= Stop; - } - - ::SetEvent(m_taskHandle); - } -} - -void DirectShowPlayerService::doPlay(QMutexLocker *locker) -{ - if (IMediaControl *control = com_cast(m_graph, IID_IMediaControl)) { - locker->unlock(); - HRESULT hr = control->Run(); - locker->relock(); - - control->Release(); - - if (SUCCEEDED(hr)) { - m_executedTasks |= Play; - m_executedTasks &= ~Pause; - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(StatusChange))); - } else { - m_error = QMediaPlayer::ResourceError; - m_errorString = QString(); - qWarning("DirectShowPlayerService::doPlay: Unresolved error code %x", uint(hr)); - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(Error))); - } - } -} - -void DirectShowPlayerService::pause() -{ - QMutexLocker locker(&m_mutex); - - m_pendingTasks &= ~Play; - m_pendingTasks |= Pause; - - if (m_executedTasks & Render) { - if (m_executedTasks & Stop) { - m_atEnd = false; - m_position = 0; - m_pendingTasks |= Seek; - m_executedTasks ^= Stop; - } - - ::SetEvent(m_taskHandle); - } -} - -void DirectShowPlayerService::doPause(QMutexLocker *locker) -{ - if (IMediaControl *control = com_cast(m_graph, IID_IMediaControl)) { - locker->unlock(); - HRESULT hr = control->Pause(); - locker->relock(); - - control->Release(); - - if (SUCCEEDED(hr)) { - if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG position = 0; - - seeking->GetCurrentPosition(&position); - seeking->Release(); - - m_position = position / 10; - } else { - m_position = 0; - } - - m_executedTasks |= Pause; - - if (m_rate != 0.0) - m_executedTasks &= ~Play; - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(StatusChange))); - } else { - m_error = QMediaPlayer::ResourceError; - m_errorString = QString(); - qWarning("DirectShowPlayerService::doPause: Unresolved error code %x", uint(hr)); - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(Error))); - } - } -} - -void DirectShowPlayerService::stop() -{ - QMutexLocker locker(&m_mutex); - - m_pendingTasks &= ~(Play | Pause | Seek); - - if ((m_executingTask | m_executedTasks) & (Play | Pause | Seek)) { - m_pendingTasks |= Stop; - - ::SetEvent(m_taskHandle); - - m_loop->wait(&m_mutex); - } - -} - -void DirectShowPlayerService::doStop(QMutexLocker *locker) -{ - if (m_executedTasks & (Play | Pause)) { - if (IMediaControl *control = com_cast(m_graph, IID_IMediaControl)) { - control->Stop(); - control->Release(); - } - - if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG position = 0; - - seeking->GetCurrentPosition(&position); - seeking->Release(); - - m_position = position / 10; - } else { - m_position = 0; - } - - m_executedTasks &= ~(Play | Pause); - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(StatusChange))); - } - - m_executedTasks |= Stop; - - m_loop->wake(); -} - -void DirectShowPlayerService::setRate(qreal rate) -{ - QMutexLocker locker(&m_mutex); - - if (m_rate == rate) - return; - - if (rate == 0.0) { - if (m_pendingTasks & Play) { - m_executedTasks |= Play; - m_pendingTasks &= ~(Play | SetRate); - - if (!((m_executingTask | m_executedTasks) & Pause)) - m_pendingTasks |= Pause; - } else if ((m_executingTask | m_executedTasks) & Play) { - m_pendingTasks |= Pause; - } - } else { - m_pendingTasks |= SetRate; - - if (m_rate == 0.0 && (m_executedTasks & Play) && !(m_executingTask & Play)) - m_pendingTasks |= Play; - } - - m_rate = rate; - - if (m_executedTasks & FinalizeLoad) - ::SetEvent(m_taskHandle); -} - -void DirectShowPlayerService::doSetRate(QMutexLocker *locker) -{ - if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - // Cache current values as we can't query IMediaSeeking during a seek due to the - // possibility of a deadlock when flushing the VideoSurfaceFilter. - LONGLONG currentPosition = 0; - seeking->GetCurrentPosition(¤tPosition); - m_position = currentPosition / 10; - - LONGLONG minimum = 0; - LONGLONG maximum = 0; - m_playbackRange = SUCCEEDED(seeking->GetAvailable(&minimum, &maximum)) - ? QMediaTimeRange(minimum / 10, maximum / 10) - : QMediaTimeRange(); - - locker->unlock(); - HRESULT hr = seeking->SetRate(m_rate); - locker->relock(); - - if (!SUCCEEDED(hr)) { - double rate = 0.0; - m_rate = seeking->GetRate(&rate) - ? rate - : 1.0; - } - - seeking->Release(); - } else if (m_rate != 1.0) { - m_rate = 1.0; - } - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(RateChange))); -} - -qint64 DirectShowPlayerService::position() const -{ - QMutexLocker locker(const_cast(&m_mutex)); - - if (m_graphStatus == Loaded) { - if (m_executingTask == Seek || m_executingTask == SetRate) { - return m_position; - } else if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG position = 0; - - seeking->GetCurrentPosition(&position); - seeking->Release(); - - const_cast(m_position) = position / 10; - - return m_position; - } - } - return 0; -} - -QMediaTimeRange DirectShowPlayerService::availablePlaybackRanges() const -{ - QMutexLocker locker(const_cast(&m_mutex)); - - if (m_graphStatus == Loaded) { - if (m_executingTask == Seek || m_executingTask == SetRate) { - return m_playbackRange; - } else if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG minimum = 0; - LONGLONG maximum = 0; - - HRESULT hr = seeking->GetAvailable(&minimum, &maximum); - seeking->Release(); - - if (SUCCEEDED(hr)) - return QMediaTimeRange(minimum, maximum); - } - } - return QMediaTimeRange(); -} - -void DirectShowPlayerService::seek(qint64 position) -{ - QMutexLocker locker(&m_mutex); - - m_position = position; - - m_pendingTasks |= Seek; - - if (m_executedTasks & FinalizeLoad) - ::SetEvent(m_taskHandle); -} - -void DirectShowPlayerService::doSeek(QMutexLocker *locker) -{ - if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG seekPosition = LONGLONG(m_position) * 10; - - // Cache current values as we can't query IMediaSeeking during a seek due to the - // possibility of a deadlock when flushing the VideoSurfaceFilter. - LONGLONG currentPosition = 0; - seeking->GetCurrentPosition(¤tPosition); - m_position = currentPosition / 10; - - LONGLONG minimum = 0; - LONGLONG maximum = 0; - m_playbackRange = SUCCEEDED(seeking->GetAvailable(&minimum, &maximum)) - ? QMediaTimeRange(minimum / 10, maximum / 10) - : QMediaTimeRange(); - - locker->unlock(); - seeking->SetPositions( - &seekPosition, AM_SEEKING_AbsolutePositioning, 0, AM_SEEKING_NoPositioning); - locker->relock(); - - seeking->GetCurrentPosition(¤tPosition); - m_position = currentPosition / 10; - - seeking->Release(); - } else { - m_position = 0; - } - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(PositionChange))); -} - -int DirectShowPlayerService::bufferStatus() const -{ -#ifndef QT_NO_WMSDK - QMutexLocker locker(const_cast(&m_mutex)); - - if (IWMReaderAdvanced2 *reader = com_cast( - m_source, IID_IWMReaderAdvanced2)) { - DWORD percentage = 0; - - reader->GetBufferProgress(&percentage, 0); - reader->Release(); - - return percentage; - } else { - return 0; - } -#else - return 0; -#endif -} - -void DirectShowPlayerService::setAudioOutput(IBaseFilter *filter) -{ - QMutexLocker locker(&m_mutex); - - if (m_graph) { - if (m_audioOutput) { - if (m_executedTasks & SetAudioOutput) { - m_pendingTasks |= ReleaseAudioOutput; - - ::SetEvent(m_taskHandle); - - m_loop->wait(&m_mutex); - } - m_audioOutput->Release(); - } - - m_audioOutput = filter; - - if (m_audioOutput) { - m_audioOutput->AddRef(); - - m_pendingTasks |= SetAudioOutput; - - if (m_executedTasks & SetSource) { - m_pendingTasks |= Render; - - ::SetEvent(m_taskHandle); - } - } else { - m_pendingTasks &= ~ SetAudioOutput; - } - } else { - if (m_audioOutput) - m_audioOutput->Release(); - - m_audioOutput = filter; - - if (m_audioOutput) - m_audioOutput->AddRef(); - } - - m_playerControl->updateAudioOutput(m_audioOutput); -} - -void DirectShowPlayerService::doReleaseAudioOutput(QMutexLocker *locker) -{ - m_pendingTasks |= m_executedTasks & (Play | Pause); - - if (IMediaControl *control = com_cast(m_graph, IID_IMediaControl)) { - control->Stop(); - control->Release(); - } - - IBaseFilter *decoder = getConnected(m_audioOutput, PINDIR_INPUT); - if (!decoder) { - decoder = m_audioOutput; - decoder->AddRef(); - } - - // {DCFBDCF6-0DC2-45f5-9AB2-7C330EA09C29} - static const GUID iid_IFilterChain = { - 0xDCFBDCF6, 0x0DC2, 0x45f5, {0x9A, 0xB2, 0x7C, 0x33, 0x0E, 0xA0, 0x9C, 0x29} }; - - if (IFilterChain *chain = com_cast(m_graph, iid_IFilterChain)) { - chain->RemoveChain(decoder, m_audioOutput); - chain->Release(); - } else { - m_graph->RemoveFilter(m_audioOutput); - } - - decoder->Release(); - - m_executedTasks &= ~SetAudioOutput; - - m_loop->wake(); -} - -void DirectShowPlayerService::setVideoOutput(IBaseFilter *filter) -{ - QMutexLocker locker(&m_mutex); - - if (m_graph) { - if (m_videoOutput) { - if (m_executedTasks & SetVideoOutput) { - m_pendingTasks |= ReleaseVideoOutput; - - ::SetEvent(m_taskHandle); - - m_loop->wait(&m_mutex); - } - m_videoOutput->Release(); - } - - m_videoOutput = filter; - - if (m_videoOutput) { - m_videoOutput->AddRef(); - - m_pendingTasks |= SetVideoOutput; - - if (m_executedTasks & SetSource) { - m_pendingTasks |= Render; - - ::SetEvent(m_taskHandle); - } - } - } else { - if (m_videoOutput) - m_videoOutput->Release(); - - m_videoOutput = filter; - - if (m_videoOutput) - m_videoOutput->AddRef(); - } -} - -void DirectShowPlayerService::doReleaseVideoOutput(QMutexLocker *locker) -{ - m_pendingTasks |= m_executedTasks & (Play | Pause); - - if (IMediaControl *control = com_cast(m_graph, IID_IMediaControl)) { - control->Stop(); - control->Release(); - } - - IBaseFilter *intermediate = 0; - if (!SUCCEEDED(m_graph->FindFilterByName(L"Color Space Converter", &intermediate))) { - intermediate = m_videoOutput; - intermediate->AddRef(); - } - - IBaseFilter *decoder = getConnected(intermediate, PINDIR_INPUT); - if (!decoder) { - decoder = intermediate; - decoder->AddRef(); - } - - // {DCFBDCF6-0DC2-45f5-9AB2-7C330EA09C29} - static const GUID iid_IFilterChain = { - 0xDCFBDCF6, 0x0DC2, 0x45f5, {0x9A, 0xB2, 0x7C, 0x33, 0x0E, 0xA0, 0x9C, 0x29} }; - - if (IFilterChain *chain = com_cast(m_graph, iid_IFilterChain)) { - chain->RemoveChain(decoder, m_videoOutput); - chain->Release(); - } else { - m_graph->RemoveFilter(m_videoOutput); - } - - intermediate->Release(); - decoder->Release(); - - m_executedTasks &= ~SetVideoOutput; - - m_loop->wake(); -} - -void DirectShowPlayerService::customEvent(QEvent *event) -{ - if (event->type() == QEvent::Type(FinalizedLoad)) { - QMutexLocker locker(&m_mutex); - - m_playerControl->updateMediaInfo(m_duration, m_streamTypes, m_seekable); - m_metaDataControl->updateGraph(m_graph, m_source); - - updateStatus(); - } else if (event->type() == QEvent::Type(Error)) { - QMutexLocker locker(&m_mutex); - - if (m_error != QMediaPlayer::NoError) { - m_playerControl->updateError(m_error, m_errorString); - m_playerControl->updateMediaInfo(m_duration, m_streamTypes, m_seekable); - m_playerControl->updateState(QMediaPlayer::StoppedState); - updateStatus(); - } - } else if (event->type() == QEvent::Type(RateChange)) { - QMutexLocker locker(&m_mutex); - - m_playerControl->updatePlaybackRate(m_rate); - } else if (event->type() == QEvent::Type(StatusChange)) { - QMutexLocker locker(&m_mutex); - - updateStatus(); - m_playerControl->updatePosition(m_position); - } else if (event->type() == QEvent::Type(DurationChange)) { - QMutexLocker locker(&m_mutex); - - m_playerControl->updateMediaInfo(m_duration, m_streamTypes, m_seekable); - } else if (event->type() == QEvent::Type(EndOfMedia)) { - QMutexLocker locker(&m_mutex); - - if (m_atEnd) { - m_playerControl->updateState(QMediaPlayer::StoppedState); - m_playerControl->updateStatus(QMediaPlayer::EndOfMedia); - m_playerControl->updatePosition(m_position); - } - } else if (event->type() == QEvent::Type(PositionChange)) { - QMutexLocker locker(&m_mutex); - - m_playerControl->updatePosition(m_position); - } else if (event->type() == QEvent::Type(VideoOutputChange)) { - if (m_videoWindowControl) - m_videoWindowControl->updateNativeSize(); - } else { - QMediaService::customEvent(event); - } -} - -void DirectShowPlayerService::videoOutputChanged() -{ - IBaseFilter *videoOutput = 0; - - switch (m_videoOutputControl->output()) { - case QVideoOutputControl::RendererOutput: - videoOutput = m_videoRendererControl->filter(); - break; - case QVideoOutputControl::WindowOutput: - videoOutput = m_videoWindowControl->filter(); - break; - default: - break; - } - - setVideoOutput(videoOutput); -} - -void DirectShowPlayerService::graphEvent(QMutexLocker *locker) -{ - if (IMediaEvent *event = com_cast(m_graph, IID_IMediaEvent)) { - long eventCode; - LONG_PTR param1; - LONG_PTR param2; - - while (event->GetEvent(&eventCode, ¶m1, ¶m2, 0) == S_OK) { - switch (eventCode) { - case EC_BUFFERING_DATA: - m_buffering = param1; - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(StatusChange))); - break; - case EC_COMPLETE: - m_executedTasks &= ~(Play | Pause); - m_executedTasks |= Stop; - - m_buffering = false; - m_atEnd = true; - - if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG position = 0; - - seeking->GetCurrentPosition(&position); - seeking->Release(); - - m_position = position / 10; - } - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(EndOfMedia))); - break; - case EC_LENGTH_CHANGED: - if (IMediaSeeking *seeking = com_cast(m_graph, IID_IMediaSeeking)) { - LONGLONG duration = 0; - seeking->GetDuration(&duration); - m_duration = duration / 10; - - DWORD capabilities = 0; - seeking->GetCapabilities(&capabilities); - m_seekable = capabilities & AM_SEEKING_CanSeekAbsolute; - - seeking->Release(); - - QCoreApplication::postEvent(this, new QEvent(QEvent::Type(DurationChange))); - } - break; - default: - break; - } - - event->FreeEventParams(eventCode, param1, param2); - } - event->Release(); - } -} - -void DirectShowPlayerService::updateStatus() -{ - switch (m_graphStatus) { - case NoMedia: - m_playerControl->updateStatus(QMediaPlayer::NoMedia); - break; - case Loading: - m_playerControl->updateStatus(QMediaPlayer::LoadingMedia); - break; - case Loaded: - if ((m_pendingTasks | m_executingTask | m_executedTasks) & (Play | Pause)) { - if (m_buffering) - m_playerControl->updateStatus(QMediaPlayer::BufferingMedia); - else - m_playerControl->updateStatus(QMediaPlayer::BufferedMedia); - } else { - m_playerControl->updateStatus(QMediaPlayer::LoadedMedia); - } - break; - case InvalidMedia: - m_playerControl->updateStatus(QMediaPlayer::InvalidMedia); - break; - default: - m_playerControl->updateStatus(QMediaPlayer::UnknownMediaStatus); - } -} - -bool DirectShowPlayerService::isConnected(IBaseFilter *filter, PIN_DIRECTION direction) const -{ - bool connected = false; - - IEnumPins *pins = 0; - - if (SUCCEEDED(filter->EnumPins(&pins))) { - for (IPin *pin = 0; pins->Next(1, &pin, 0) == S_OK; pin->Release()) { - PIN_DIRECTION dir; - if (SUCCEEDED(pin->QueryDirection(&dir)) && dir == direction) { - IPin *peer = 0; - if (SUCCEEDED(pin->ConnectedTo(&peer))) { - connected = true; - - peer->Release(); - } - } - } - pins->Release(); - } - return connected; -} - -IBaseFilter *DirectShowPlayerService::getConnected( - IBaseFilter *filter, PIN_DIRECTION direction) const -{ - IBaseFilter *connected = 0; - - IEnumPins *pins = 0; - - if (SUCCEEDED(filter->EnumPins(&pins))) { - for (IPin *pin = 0; pins->Next(1, &pin, 0) == S_OK; pin->Release()) { - PIN_DIRECTION dir; - if (SUCCEEDED(pin->QueryDirection(&dir)) && dir == direction) { - IPin *peer = 0; - if (SUCCEEDED(pin->ConnectedTo(&peer))) { - PIN_INFO info; - - if (SUCCEEDED(peer->QueryPinInfo(&info))) { - if (connected) { - qWarning("DirectShowPlayerService::getConnected: " - "Multiple connected filters"); - connected->Release(); - } - connected = info.pFilter; - } - peer->Release(); - } - } - } - pins->Release(); - } - return connected; -} - -void DirectShowPlayerService::run() -{ - QMutexLocker locker(&m_mutex); - - for (;;) { - ::ResetEvent(m_taskHandle); - - while (m_pendingTasks == 0) { - DWORD result = 0; - - locker.unlock(); - if (m_eventHandle) { - HANDLE handles[] = { m_taskHandle, m_eventHandle }; - - result = ::WaitForMultipleObjects(2, handles, false, INFINITE); - } else { - result = ::WaitForSingleObject(m_taskHandle, INFINITE); - } - locker.relock(); - - if (result == WAIT_OBJECT_0 + 1) { - graphEvent(&locker); - } - } - - if (m_pendingTasks & ReleaseGraph) { - m_pendingTasks ^= ReleaseGraph; - m_executingTask = ReleaseGraph; - - doReleaseGraph(&locker); - } else if (m_pendingTasks & Shutdown) { - return; - } else if (m_pendingTasks & ReleaseAudioOutput) { - m_pendingTasks ^= ReleaseAudioOutput; - m_executingTask = ReleaseAudioOutput; - - doReleaseAudioOutput(&locker); - } else if (m_pendingTasks & ReleaseVideoOutput) { - m_pendingTasks ^= ReleaseVideoOutput; - m_executingTask = ReleaseVideoOutput; - - doReleaseVideoOutput(&locker); - } else if (m_pendingTasks & SetUrlSource) { - m_pendingTasks ^= SetUrlSource; - m_executingTask = SetUrlSource; - - doSetUrlSource(&locker); - } else if (m_pendingTasks & SetStreamSource) { - m_pendingTasks ^= SetStreamSource; - m_executingTask = SetStreamSource; - - doSetStreamSource(&locker); - } else if (m_pendingTasks & Render) { - m_pendingTasks ^= Render; - m_executingTask = Render; - - doRender(&locker); - } else if (!(m_executedTasks & Render)) { - m_pendingTasks &= ~(FinalizeLoad | SetRate | Stop | Pause | Seek | Play); - } else if (m_pendingTasks & FinalizeLoad) { - m_pendingTasks ^= FinalizeLoad; - m_executingTask = FinalizeLoad; - - doFinalizeLoad(&locker); - } else if (m_pendingTasks & Stop) { - m_pendingTasks ^= Stop; - m_executingTask = Stop; - - doStop(&locker); - } else if (m_pendingTasks & Pause) { - m_pendingTasks ^= Pause; - m_executingTask = Pause; - - doPause(&locker); - } else if (m_pendingTasks & SetRate) { - m_pendingTasks ^= SetRate; - m_executingTask = SetRate; - - doSetRate(&locker); - } else if (m_pendingTasks & Seek) { - m_pendingTasks ^= Seek; - m_executingTask = Seek; - - doSeek(&locker); - } else if (m_pendingTasks & Play) { - m_pendingTasks ^= Play; - m_executingTask = Play; - - doPlay(&locker); - } - m_executingTask = 0; - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.h deleted file mode 100644 index a3f94e1..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.h +++ /dev/null @@ -1,220 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWPLAYERSERVICE_H -#define DIRECTSHOWPLAYERSERVICE_H - -#include -#include -#include -#include - -#include "directshoweventloop.h" -#include "directshowglobal.h" - -#include -#include -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowAudioEndpointControl; -class DirectShowMetaDataControl; -class DirectShowPlayerControl; -class DirectShowVideoOutputControl; -class DirectShowVideoRendererControl; -class Vmr9VideoWindowControl; - -class DirectShowPlayerService : public QMediaService -{ - Q_OBJECT -public: - enum StreamType - { - AudioStream = 0x01, - VideoStream = 0x02 - }; - - DirectShowPlayerService(QObject *parent = 0); - ~DirectShowPlayerService(); - - QMediaControl* control(const char *name) const; - - void load(const QMediaContent &media, QIODevice *stream); - void play(); - void pause(); - void stop(); - - qint64 position() const; - QMediaTimeRange availablePlaybackRanges() const; - - void seek(qint64 position); - void setRate(qreal rate); - - int bufferStatus() const; - - void setAudioOutput(IBaseFilter *filter); - void setVideoOutput(IBaseFilter *filter); - -protected: - void customEvent(QEvent *event); - -private Q_SLOTS: - void videoOutputChanged(); - -private: - void releaseGraph(); - void updateStatus(); - - int findStreamTypes(IBaseFilter *source) const; - int findStreamType(IPin *pin) const; - - bool isConnected(IBaseFilter *filter, PIN_DIRECTION direction) const; - IBaseFilter *getConnected(IBaseFilter *filter, PIN_DIRECTION direction) const; - - void run(); - - void doSetUrlSource(QMutexLocker *locker); - void doSetStreamSource(QMutexLocker *locker); - void doRender(QMutexLocker *locker); - void doFinalizeLoad(QMutexLocker *locker); - void doSetRate(QMutexLocker *locker); - void doSeek(QMutexLocker *locker); - void doPlay(QMutexLocker *locker); - void doPause(QMutexLocker *locker); - void doStop(QMutexLocker *locker); - void doReleaseAudioOutput(QMutexLocker *locker); - void doReleaseVideoOutput(QMutexLocker *locker); - void doReleaseGraph(QMutexLocker *locker); - - void graphEvent(QMutexLocker *locker); - - enum Task - { - Shutdown = 0x0001, - SetUrlSource = 0x0002, - SetStreamSource = 0x0004, - SetSource = SetUrlSource | SetStreamSource, - SetAudioOutput = 0x0008, - SetVideoOutput = 0x0010, - SetOutputs = SetAudioOutput | SetVideoOutput, - Render = 0x0020, - FinalizeLoad = 0x0040, - SetRate = 0x0080, - Seek = 0x0100, - Play = 0x0200, - Pause = 0x0400, - Stop = 0x0800, - ReleaseGraph = 0x1000, - ReleaseAudioOutput = 0x2000, - ReleaseVideoOutput = 0x4000, - ReleaseFilters = ReleaseGraph | ReleaseAudioOutput | ReleaseVideoOutput - }; - - enum Event - { - FinalizedLoad = QEvent::User, - Error, - RateChange, - Started, - Paused, - DurationChange, - StatusChange, - EndOfMedia, - PositionChange, - VideoOutputChange - }; - - enum GraphStatus - { - NoMedia, - Loading, - Loaded, - InvalidMedia - }; - - DirectShowPlayerControl *m_playerControl; - DirectShowMetaDataControl *m_metaDataControl; - DirectShowVideoOutputControl *m_videoOutputControl; - DirectShowVideoRendererControl *m_videoRendererControl; - Vmr9VideoWindowControl *m_videoWindowControl; - DirectShowAudioEndpointControl *m_audioEndpointControl; - - QThread *m_taskThread; - DirectShowEventLoop *m_loop; - int m_pendingTasks; - int m_executingTask; - int m_executedTasks; - HANDLE m_taskHandle; - HANDLE m_eventHandle; - GraphStatus m_graphStatus; - QMediaPlayer::Error m_error; - QIODevice *m_stream; - IFilterGraph2 *m_graph; - IBaseFilter *m_source; - IBaseFilter *m_audioOutput; - IBaseFilter *m_videoOutput; - int m_streamTypes; - qreal m_rate; - qint64 m_position; - qint64 m_duration; - bool m_buffering; - bool m_seekable; - bool m_atEnd; - QMediaTimeRange m_playbackRange; - QUrl m_url; - QMediaResourceList m_resources; - QString m_errorString; - QMutex m_mutex; - - friend class DirectShowPlayerServiceThread; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowsamplescheduler.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowsamplescheduler.cpp deleted file mode 100644 index 23675fb..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowsamplescheduler.cpp +++ /dev/null @@ -1,403 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowsamplescheduler.h" - -#include - - -QT_BEGIN_NAMESPACE - -class DirectShowTimedSample -{ -public: - DirectShowTimedSample(IMediaSample *sample) - : m_next(0) - , m_sample(sample) - , m_cookie(0) - , m_lastSample(false) - { - m_sample->AddRef(); - } - - ~DirectShowTimedSample() - { - m_sample->Release(); - } - - IMediaSample *sample() const { return m_sample; } - - DirectShowTimedSample *nextSample() const { return m_next; } - void setNextSample(DirectShowTimedSample *sample) { Q_ASSERT(!m_next); m_next = sample; } - - DirectShowTimedSample *remove() { - DirectShowTimedSample *next = m_next; delete this; return next; } - - bool schedule(IReferenceClock *clock, REFERENCE_TIME startTime, HANDLE handle); - void unschedule(IReferenceClock *clock); - - bool isReady(IReferenceClock *clock) const; - - bool isLast() const { return m_lastSample; } - void setLast() { m_lastSample = true; } - -private: - DirectShowTimedSample *m_next; - IMediaSample *m_sample; - DWORD_PTR m_cookie; - bool m_lastSample; -}; - -bool DirectShowTimedSample::schedule( - IReferenceClock *clock, REFERENCE_TIME startTime, HANDLE handle) -{ - REFERENCE_TIME sampleStartTime; - REFERENCE_TIME sampleEndTime; - if (m_sample->GetTime(&sampleStartTime, &sampleEndTime) == S_OK) { - if (clock->AdviseTime( - startTime, sampleStartTime, reinterpret_cast(handle), &m_cookie) == S_OK) { - return true; - } - } - return false; -} - -void DirectShowTimedSample::unschedule(IReferenceClock *clock) -{ - clock->Unadvise(m_cookie); -} - -bool DirectShowTimedSample::isReady(IReferenceClock *clock) const -{ - REFERENCE_TIME sampleStartTime; - REFERENCE_TIME sampleEndTime; - REFERENCE_TIME currentTime; - if (m_sample->GetTime(&sampleStartTime, &sampleEndTime) == S_OK) { - if (clock->GetTime(¤tTime) == S_OK) - return currentTime >= sampleStartTime; - } - return true; -} - -DirectShowSampleScheduler::DirectShowSampleScheduler(IUnknown *pin, QObject *parent) - : QObject(parent) - , m_pin(pin) - , m_clock(0) - , m_allocator(0) - , m_head(0) - , m_tail(0) - , m_maximumSamples(2) - , m_state(Stopped) - , m_startTime(0) - , m_timeoutEvent(::CreateEvent(0, 0, 0, 0)) -{ - m_semaphore.release(m_maximumSamples); - - m_eventNotifier.setHandle(m_timeoutEvent); - m_eventNotifier.setEnabled(true); - - connect(&m_eventNotifier, SIGNAL(activated(HANDLE)), this, SIGNAL(sampleReady())); -} - -DirectShowSampleScheduler::~DirectShowSampleScheduler() -{ - m_eventNotifier.setEnabled(false); - - ::CloseHandle(m_timeoutEvent); - - Q_ASSERT(!m_clock); - Q_ASSERT(!m_allocator); -} - -HRESULT DirectShowSampleScheduler::QueryInterface(REFIID riid, void **ppvObject) -{ - return m_pin->QueryInterface(riid, ppvObject); -} - -ULONG DirectShowSampleScheduler::AddRef() -{ - return m_pin->AddRef(); -} - -ULONG DirectShowSampleScheduler::Release() -{ - return m_pin->Release(); -} - -// IMemInputPin -HRESULT DirectShowSampleScheduler::GetAllocator(IMemAllocator **ppAllocator) -{ - if (!ppAllocator) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - if (!m_allocator) { - return VFW_E_NO_ALLOCATOR; - } else { - *ppAllocator = m_allocator; - - return S_OK; - } - } -} - -HRESULT DirectShowSampleScheduler::NotifyAllocator(IMemAllocator *pAllocator, BOOL bReadOnly) -{ - Q_UNUSED(bReadOnly); - - HRESULT hr; - ALLOCATOR_PROPERTIES properties; - - if (!pAllocator) { - if (m_allocator) - m_allocator->Release(); - - m_allocator = 0; - - return S_OK; - } else if ((hr = pAllocator->GetProperties(&properties)) != S_OK) { - return hr; - } else { - if (properties.cBuffers == 1) { - ALLOCATOR_PROPERTIES actual; - - properties.cBuffers = 2; - if ((hr = pAllocator->SetProperties(&properties, &actual)) != S_OK) - return hr; - } - - QMutexLocker locker(&m_mutex); - - if (m_allocator) - m_allocator->Release(); - - m_allocator = pAllocator; - m_allocator->AddRef(); - - return S_OK; - } -} - -HRESULT DirectShowSampleScheduler::GetAllocatorRequirements(ALLOCATOR_PROPERTIES *pProps) -{ - if (!pProps) - return E_POINTER; - - pProps->cBuffers = 2; - - return S_OK; -} - -HRESULT DirectShowSampleScheduler::Receive(IMediaSample *pSample) -{ - if (!pSample) - return E_POINTER; - - m_semaphore.acquire(1); - - QMutexLocker locker(&m_mutex); - - if (m_state & Flushing) { - m_semaphore.release(1); - - return S_FALSE; - } else if (m_state == Stopped) { - m_semaphore.release(); - - return VFW_E_WRONG_STATE; - } else { - DirectShowTimedSample *timedSample = new DirectShowTimedSample(pSample); - - if (m_tail) - m_tail->setNextSample(timedSample); - else - m_head = timedSample; - - m_tail = timedSample; - - if (m_state == Running) { - if (!timedSample->schedule(m_clock, m_startTime, m_timeoutEvent)) { - // Timing information is unavailable, so schedule frames immediately. - QMetaObject::invokeMethod(this, "sampleReady", Qt::QueuedConnection); - } - } else if (m_tail == m_head) { - // If this is the first frame make is available. - QMetaObject::invokeMethod(this, "sampleReady", Qt::QueuedConnection); - } - - return S_OK; - } -} - -HRESULT DirectShowSampleScheduler::ReceiveMultiple( - IMediaSample **pSamples, long nSamples, long *nSamplesProcessed) -{ - if (!pSamples || !nSamplesProcessed) - return E_POINTER; - - for (*nSamplesProcessed = 0; *nSamplesProcessed < nSamples; ++(*nSamplesProcessed)) { - HRESULT hr = Receive(pSamples[*nSamplesProcessed]); - - if (hr != S_OK) - return hr; - } - return S_OK; -} - -HRESULT DirectShowSampleScheduler::ReceiveCanBlock() -{ - return S_OK; -} - -void DirectShowSampleScheduler::run(REFERENCE_TIME startTime) -{ - QMutexLocker locker(&m_mutex); - - m_state = (m_state & Flushing) | Running; - m_startTime = startTime; - - for (DirectShowTimedSample *sample = m_head; sample; sample = sample->nextSample()) { - sample->schedule(m_clock, m_startTime, m_timeoutEvent); - } -} - -void DirectShowSampleScheduler::pause() -{ - QMutexLocker locker(&m_mutex); - - m_state = (m_state & Flushing) | Paused; - - for (DirectShowTimedSample *sample = m_head; sample; sample = sample->nextSample()) - sample->unschedule(m_clock); -} - -void DirectShowSampleScheduler::stop() -{ - QMutexLocker locker(&m_mutex); - - m_state = m_state & Flushing; - - for (DirectShowTimedSample *sample = m_head; sample; sample = sample->remove()) { - sample->unschedule(m_clock); - - m_semaphore.release(1); - } - - m_head = 0; - m_tail = 0; -} - -void DirectShowSampleScheduler::setFlushing(bool flushing) -{ - QMutexLocker locker(&m_mutex); - - const bool isFlushing = m_state & Flushing; - - if (isFlushing != flushing) { - if (flushing) { - m_state |= Flushing; - - for (DirectShowTimedSample *sample = m_head; sample; sample = sample->remove()) { - sample->unschedule(m_clock); - - m_semaphore.release(1); - } - m_head = 0; - m_tail = 0; - } else { - m_state &= ~Flushing; - } - } -} - -void DirectShowSampleScheduler::setClock(IReferenceClock *clock) -{ - QMutexLocker locker(&m_mutex); - - if (m_clock) - m_clock->Release(); - - m_clock = clock; - - if (m_clock) - m_clock->AddRef(); -} - -IMediaSample *DirectShowSampleScheduler::takeSample(bool *eos) -{ - QMutexLocker locker(&m_mutex); - - if (m_head && m_head->isReady(m_clock)) { - IMediaSample *sample = m_head->sample(); - sample->AddRef(); - - if (m_state == Running) { - *eos = m_head->isLast(); - - m_head = m_head->remove(); - - if (!m_head) - m_tail = 0; - - m_semaphore.release(1); - } - - return sample; - } else { - return 0; - } -} - -bool DirectShowSampleScheduler::scheduleEndOfStream() -{ - QMutexLocker locker(&m_mutex); - - if (m_tail) { - m_tail->setLast(); - - return true; - } else { - return false; - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowsamplescheduler.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowsamplescheduler.h deleted file mode 100644 index 21823c3..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowsamplescheduler.h +++ /dev/null @@ -1,126 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWSAMPLESCHEDULER_H -#define DIRECTSHOWSAMPLESCHEDULER_H - -#include -#include -#include - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowTimedSample; - -class DirectShowSampleScheduler : public QObject, public IMemInputPin -{ - Q_OBJECT -public: - - enum State - { - Stopped = 0x00, - Running = 0x01, - Paused = 0x02, - RunMask = 0x03, - Flushing = 0x04 - }; - - DirectShowSampleScheduler(IUnknown *pin, QObject *parent = 0); - ~DirectShowSampleScheduler(); - - // IUnknown - HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); - ULONG STDMETHODCALLTYPE AddRef(); - ULONG STDMETHODCALLTYPE Release(); - - // IMemInputPin - HRESULT STDMETHODCALLTYPE GetAllocator(IMemAllocator **ppAllocator); - HRESULT STDMETHODCALLTYPE NotifyAllocator(IMemAllocator *pAllocator, BOOL bReadOnly); - HRESULT STDMETHODCALLTYPE GetAllocatorRequirements(ALLOCATOR_PROPERTIES *pProps); - - HRESULT STDMETHODCALLTYPE Receive(IMediaSample *pSample); - HRESULT STDMETHODCALLTYPE ReceiveMultiple(IMediaSample **pSamples, long nSamples, long *nSamplesProcessed); - HRESULT STDMETHODCALLTYPE ReceiveCanBlock(); - - void run(REFERENCE_TIME startTime); - void pause(); - void stop(); - void setFlushing(bool flushing); - - IReferenceClock *clock() const { return m_clock; } - void setClock(IReferenceClock *clock); - - bool schedule(IMediaSample *sample); - bool scheduleEndOfStream(); - - IMediaSample *takeSample(bool *eos); - -Q_SIGNALS: - void sampleReady(); - -private: - IUnknown *m_pin; - IReferenceClock *m_clock; - IMemAllocator *m_allocator; - DirectShowTimedSample *m_head; - DirectShowTimedSample *m_tail; - int m_maximumSamples; - int m_state; - REFERENCE_TIME m_startTime; - HANDLE m_timeoutEvent; - QSemaphore m_semaphore; - QMutex m_mutex; - QWinEventNotifier m_eventNotifier; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideooutputcontrol.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowvideooutputcontrol.cpp deleted file mode 100644 index ee2bea8..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideooutputcontrol.cpp +++ /dev/null @@ -1,87 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowvideooutputcontrol.h" - - -QT_BEGIN_NAMESPACE - -DirectShowVideoOutputControl::DirectShowVideoOutputControl(QObject *parent) - : QVideoOutputControl(parent) - , m_output(NoOutput) -{ - -} - -DirectShowVideoOutputControl::~DirectShowVideoOutputControl() -{ -} - -QList DirectShowVideoOutputControl::availableOutputs() const -{ - return QList() - << RendererOutput - << WindowOutput; -} - - -QVideoOutputControl::Output DirectShowVideoOutputControl::output() const -{ - return m_output; -} - -void DirectShowVideoOutputControl::setOutput(Output output) -{ - if (output != m_output) { - switch (output) { - case NoOutput: - case RendererOutput: - case WindowOutput: - m_output = output; - emit outputChanged(); - break; - default: - break; - } - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideooutputcontrol.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowvideooutputcontrol.h deleted file mode 100644 index 9b857ce..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideooutputcontrol.h +++ /dev/null @@ -1,75 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWVIDEOUTPUTCONTROL_H -#define DIRECTSHOWVIDEOOUPUTCONTROL_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowVideoOutputControl : public QVideoOutputControl -{ - Q_OBJECT -public: - DirectShowVideoOutputControl(QObject *parent = 0); - ~DirectShowVideoOutputControl(); - - QList availableOutputs() const; - - Output output() const; - void setOutput(Output output); - -Q_SIGNALS: - void outputChanged(); - -private: - Output m_output; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideorenderercontrol.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowvideorenderercontrol.cpp deleted file mode 100644 index f27cb10..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideorenderercontrol.cpp +++ /dev/null @@ -1,93 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "directshowvideorenderercontrol.h" - -#include "videosurfacefilter.h" - - -QT_BEGIN_NAMESPACE - - -DirectShowVideoRendererControl::DirectShowVideoRendererControl(DirectShowEventLoop *loop, QObject *parent) - : QVideoRendererControl(parent) - , m_loop(loop) - , m_surface(0) - , m_filter(0) -{ -} - -DirectShowVideoRendererControl::~DirectShowVideoRendererControl() -{ - delete m_filter; -} - -QAbstractVideoSurface *DirectShowVideoRendererControl::surface() const -{ - return m_surface; -} - -void DirectShowVideoRendererControl::setSurface(QAbstractVideoSurface *surface) -{ - if (surface != m_surface) { - m_surface = surface; - - VideoSurfaceFilter *existingFilter = m_filter; - - if (surface) { - m_filter = new VideoSurfaceFilter(surface, m_loop); - } else { - m_filter = 0; - } - - emit filterChanged(); - - delete existingFilter; - } -} - -IBaseFilter *DirectShowVideoRendererControl::filter() -{ - return m_filter; -} - - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideorenderercontrol.h b/src/plugins/mediaservices/directshow/mediaplayer/directshowvideorenderercontrol.h deleted file mode 100644 index adaa0f8..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/directshowvideorenderercontrol.h +++ /dev/null @@ -1,82 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DIRECTSHOWVIDEORENDERERCONTROL_H -#define DIRECTSHOWVIDEORENDERERCONTROL_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class DirectShowEventLoop; -class VideoSurfaceFilter; - -class DirectShowVideoRendererControl : public QVideoRendererControl -{ - Q_OBJECT -public: - DirectShowVideoRendererControl(DirectShowEventLoop *loop, QObject *parent = 0); - ~DirectShowVideoRendererControl(); - - QAbstractVideoSurface *surface() const; - void setSurface(QAbstractVideoSurface *surface); - - IBaseFilter *filter(); - -Q_SIGNALS: - void filterChanged(); - -private: - DirectShowEventLoop *m_loop; - QAbstractVideoSurface *m_surface; - VideoSurfaceFilter *m_filter; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/mediaplayer.pri b/src/plugins/mediaservices/directshow/mediaplayer/mediaplayer.pri deleted file mode 100644 index 99a1191..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/mediaplayer.pri +++ /dev/null @@ -1,45 +0,0 @@ -INCLUDEPATH += $$PWD - -DEFINES += QMEDIA_DIRECTSHOW_PLAYER - -!contains(QT_CONFIG, wmsdk): DEFINES += QT_NO_WMSDK - -HEADERS += \ - $$PWD/directshowaudioendpointcontrol.h \ - $$PWD/directshoweventloop.h \ - $$PWD/directshowglobal.h \ - $$PWD/directshowioreader.h \ - $$PWD/directshowiosource.h \ - $$PWD/directshowmediatype.h \ - $$PWD/directshowmediatypelist.h \ - $$PWD/directshowmetadatacontrol.h \ - $$PWD/directshowpinenum.h \ - $$PWD/directshowplayercontrol.h \ - $$PWD/directshowplayerservice.h \ - $$PWD/directshowsamplescheduler.h \ - $$PWD/directshowvideooutputcontrol.h \ - $$PWD/directshowvideorenderercontrol.h \ - $$PWD/mediasamplevideobuffer.h \ - $$PWD/videosurfacefilter.h \ - $$PWD/vmr9videowindowcontrol.h - -SOURCES += \ - $$PWD/directshowaudioendpointcontrol.cpp \ - $$PWD/directshoweventloop.cpp \ - $$PWD/directshowioreader.cpp \ - $$PWD/directshowiosource.cpp \ - $$PWD/directshowmediatype.cpp \ - $$PWD/directshowmediatypelist.cpp \ - $$PWD/directshowmetadatacontrol.cpp \ - $$PWD/directshowpinenum.cpp \ - $$PWD/directshowplayercontrol.cpp \ - $$PWD/directshowplayerservice.cpp \ - $$PWD/directshowsamplescheduler.cpp \ - $$PWD/directshowvideooutputcontrol.cpp \ - $$PWD/directshowvideorenderercontrol.cpp \ - $$PWD/mediasamplevideobuffer.cpp \ - $$PWD/videosurfacefilter.cpp \ - $$PWD/vmr9videowindowcontrol.cpp - -LIBS += -lstrmiids -ldmoguids -luuid -lmsdmo -lole32 -loleaut32 - diff --git a/src/plugins/mediaservices/directshow/mediaplayer/mediasamplevideobuffer.cpp b/src/plugins/mediaservices/directshow/mediaplayer/mediasamplevideobuffer.cpp deleted file mode 100644 index 7eff226..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/mediasamplevideobuffer.cpp +++ /dev/null @@ -1,91 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "mediasamplevideobuffer.h" - - -QT_BEGIN_NAMESPACE - -MediaSampleVideoBuffer::MediaSampleVideoBuffer(IMediaSample *sample, int bytesPerLine) - : QAbstractVideoBuffer(NoHandle) - , m_sample(sample) - , m_bytesPerLine(m_bytesPerLine) - , m_mapMode(NotMapped) -{ - m_sample->AddRef(); -} - -MediaSampleVideoBuffer::~MediaSampleVideoBuffer() -{ - m_sample->Release(); -} - -uchar *MediaSampleVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) -{ - if (m_mapMode == NotMapped && mode != NotMapped) { - if (numBytes) - *numBytes = m_sample->GetActualDataLength(); - - if (bytesPerLine) - *bytesPerLine = m_bytesPerLine; - - BYTE *bytes = 0; - - if (m_sample->GetPointer(&bytes) == S_OK) { - m_mapMode = mode; - - return reinterpret_cast(bytes); - } - } - return 0; -} - -void MediaSampleVideoBuffer::unmap() -{ - m_mapMode = NotMapped; -} - -QAbstractVideoBuffer::MapMode MediaSampleVideoBuffer::mapMode() const -{ - return m_mapMode; -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/directshow/mediaplayer/mediasamplevideobuffer.h b/src/plugins/mediaservices/directshow/mediaplayer/mediasamplevideobuffer.h deleted file mode 100644 index 06dc31c..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/mediasamplevideobuffer.h +++ /dev/null @@ -1,77 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef MEDIASAMPLEVIDEOBUFFER_H -#define MEDIASAMPLEVIDEOBUFFER_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class MediaSampleVideoBuffer : public QAbstractVideoBuffer -{ -public: - MediaSampleVideoBuffer(IMediaSample *sample, int bytesPerLine); - ~MediaSampleVideoBuffer(); - - IMediaSample *sample() { return m_sample; } - - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine); - void unmap(); - - MapMode mapMode() const; - -private: - IMediaSample *m_sample; - int m_bytesPerLine; - MapMode m_mapMode; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/videosurfacefilter.cpp b/src/plugins/mediaservices/directshow/mediaplayer/videosurfacefilter.cpp deleted file mode 100644 index a471c68..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/videosurfacefilter.cpp +++ /dev/null @@ -1,633 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "videosurfacefilter.h" - -#include "directshoweventloop.h" -#include "directshowglobal.h" -#include "directshowpinenum.h" -#include "mediasamplevideobuffer.h" - -#include -#include -#include -#include - -#include - - -QT_BEGIN_NAMESPACE - -// { e23cad72-153d-406c-bf3f-4c4b523d96f2 } -DEFINE_GUID(CLSID_VideoSurfaceFilter, -0xe23cad72, 0x153d, 0x406c, 0xbf, 0x3f, 0x4c, 0x4b, 0x52, 0x3d, 0x96, 0xf2); - -VideoSurfaceFilter::VideoSurfaceFilter( - QAbstractVideoSurface *surface, DirectShowEventLoop *loop, QObject *parent) - : QObject(parent) - , m_ref(1) - , m_state(State_Stopped) - , m_surface(surface) - , m_loop(loop) - , m_graph(0) - , m_peerPin(0) - , m_bytesPerLine(0) - , m_startResult(S_OK) - , m_pinId(QString::fromLatin1("reference")) - , m_sampleScheduler(static_cast(this)) -{ - connect(surface, SIGNAL(supportedFormatsChanged()), this, SLOT(supportedFormatsChanged())); - connect(&m_sampleScheduler, SIGNAL(sampleReady()), this, SLOT(sampleReady())); -} - -VideoSurfaceFilter::~VideoSurfaceFilter() -{ - Q_ASSERT(m_ref == 1); -} - -HRESULT VideoSurfaceFilter::QueryInterface(REFIID riid, void **ppvObject) -{ - // 2dd74950-a890-11d1-abe8-00a0c905f375 - static const GUID iid_IAmFilterMiscFlags = { - 0x2dd74950, 0xa890, 0x11d1, {0xab, 0xe8, 0x00, 0xa0, 0xc9, 0x05, 0xf3, 0x75} }; - - if (!ppvObject) { - return E_POINTER; - } else if (riid == IID_IUnknown - || riid == IID_IPersist - || riid == IID_IMediaFilter - || riid == IID_IBaseFilter) { - *ppvObject = static_cast(this); - } else if (riid == iid_IAmFilterMiscFlags) { - *ppvObject = static_cast(this); - } else if (riid == IID_IPin) { - *ppvObject = static_cast(this); - } else if (riid == IID_IMemInputPin) { - *ppvObject = static_cast(&m_sampleScheduler); - } else { - *ppvObject = 0; - - return E_NOINTERFACE; - } - - AddRef(); - - return S_OK; -} - -ULONG VideoSurfaceFilter::AddRef() -{ - return InterlockedIncrement(&m_ref); -} - -ULONG VideoSurfaceFilter::Release() -{ - ULONG ref = InterlockedDecrement(&m_ref); - - Q_ASSERT(ref != 0); - - return ref; -} - -HRESULT VideoSurfaceFilter::GetClassID(CLSID *pClassID) -{ - *pClassID = CLSID_VideoSurfaceFilter; - - return S_OK; -} - -HRESULT VideoSurfaceFilter::Run(REFERENCE_TIME tStart) -{ - m_state = State_Running; - - m_sampleScheduler.run(tStart); - - return S_OK; -} - -HRESULT VideoSurfaceFilter::Pause() -{ - m_state = State_Paused; - - m_sampleScheduler.pause(); - - return S_OK; -} - -HRESULT VideoSurfaceFilter::Stop() -{ - m_state = State_Stopped; - - m_sampleScheduler.stop(); - - return S_OK; -} - -HRESULT VideoSurfaceFilter::GetState(DWORD dwMilliSecsTimeout, FILTER_STATE *pState) -{ - if (!pState) - return E_POINTER; - - *pState = m_state; - - return S_OK; -} - -HRESULT VideoSurfaceFilter::SetSyncSource(IReferenceClock *pClock) -{ - - m_sampleScheduler.setClock(pClock); - - return S_OK; -} - -HRESULT VideoSurfaceFilter::GetSyncSource(IReferenceClock **ppClock) -{ - if (!ppClock) { - return E_POINTER; - } else { - *ppClock = m_sampleScheduler.clock(); - - if (*ppClock) { - (*ppClock)->AddRef(); - - return S_OK; - } else { - return S_FALSE; - } - } -} - -HRESULT VideoSurfaceFilter::EnumPins(IEnumPins **ppEnum) -{ - if (ppEnum) { - *ppEnum = new DirectShowPinEnum(QList() << this); - - return S_OK; - } else { - return E_POINTER; - } -} - -HRESULT VideoSurfaceFilter::FindPin(LPCWSTR pId, IPin **ppPin) -{ - if (!ppPin || !pId) { - return E_POINTER; - } else if (QString::fromWCharArray(pId) == m_pinId) { - AddRef(); - - *ppPin = this; - - return S_OK; - } else { - return VFW_E_NOT_FOUND; - } -} - -HRESULT VideoSurfaceFilter::JoinFilterGraph(IFilterGraph *pGraph, LPCWSTR pName) -{ - m_graph = pGraph; - m_name = QString::fromWCharArray(pName); - - return S_OK; -} - -HRESULT VideoSurfaceFilter::QueryFilterInfo(FILTER_INFO *pInfo) -{ - if (pInfo) { - QString name = m_name; - - if (name.length() >= MAX_FILTER_NAME) - name.truncate(MAX_FILTER_NAME - 1); - - int length = name.toWCharArray(pInfo->achName); - pInfo->achName[length] = '\0'; - - if (m_graph) - m_graph->AddRef(); - - pInfo->pGraph = m_graph; - - return S_OK; - } else { - return E_POINTER; - } -} - -HRESULT VideoSurfaceFilter::QueryVendorInfo(LPWSTR *pVendorInfo) -{ - Q_UNUSED(pVendorInfo); - - return E_NOTIMPL; -} - -ULONG VideoSurfaceFilter::GetMiscFlags() -{ - return AM_FILTER_MISC_FLAGS_IS_RENDERER; -} - - -HRESULT VideoSurfaceFilter::Connect(IPin *pReceivePin, const AM_MEDIA_TYPE *pmt) -{ - // This is an input pin, you shouldn't be calling Connect on it. - return E_POINTER; -} - -HRESULT VideoSurfaceFilter::ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt) -{ - if (!pConnector) { - return E_POINTER; - } else if (!pmt) { - return E_POINTER; - } else { - HRESULT hr; - QMutexLocker locker(&m_mutex); - - if (m_peerPin) { - hr = VFW_E_ALREADY_CONNECTED; - } else if (pmt->majortype != MEDIATYPE_Video) { - hr = VFW_E_TYPE_NOT_ACCEPTED; - } else { - m_surfaceFormat = DirectShowMediaType::formatFromType(*pmt); - m_bytesPerLine = DirectShowMediaType::bytesPerLine(m_surfaceFormat); - - if (thread() == QThread::currentThread()) { - hr = start(); - } else { - m_loop->postEvent(this, new QEvent(QEvent::Type(StartSurface))); - - m_wait.wait(&m_mutex); - - hr = m_startResult; - } - } - if (hr == S_OK) { - m_peerPin = pConnector; - m_peerPin->AddRef(); - - DirectShowMediaType::copy(&m_mediaType, *pmt); - } - return hr; - } -} - -HRESULT VideoSurfaceFilter::start() -{ - if (!m_surface->start(m_surfaceFormat)) { - return VFW_E_TYPE_NOT_ACCEPTED; - } else { - return S_OK; - } -} - -HRESULT VideoSurfaceFilter::Disconnect() -{ - QMutexLocker locker(&m_mutex); - - if (!m_peerPin) - return S_FALSE; - - if (thread() == QThread::currentThread()) { - stop(); - } else { - m_loop->postEvent(this, new QEvent(QEvent::Type(StopSurface))); - - m_wait.wait(&m_mutex); - } - - m_mediaType.clear(); - - m_sampleScheduler.NotifyAllocator(0, FALSE); - - m_peerPin->Release(); - m_peerPin = 0; - - return S_OK; -} - -void VideoSurfaceFilter::stop() -{ - m_surface->stop(); -} - -HRESULT VideoSurfaceFilter::ConnectedTo(IPin **ppPin) -{ - if (!ppPin) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - if (!m_peerPin) { - return VFW_E_NOT_CONNECTED; - } else { - m_peerPin->AddRef(); - - *ppPin = m_peerPin; - - return S_OK; - } - } -} - -HRESULT VideoSurfaceFilter::ConnectionMediaType(AM_MEDIA_TYPE *pmt) -{ - if (!pmt) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - if (!m_peerPin) { - return VFW_E_NOT_CONNECTED; - } else { - DirectShowMediaType::copy(pmt, m_mediaType); - - return S_OK; - } - } -} - -HRESULT VideoSurfaceFilter::QueryPinInfo(PIN_INFO *pInfo) -{ - if (!pInfo) { - return E_POINTER; - } else { - AddRef(); - - pInfo->pFilter = this; - pInfo->dir = PINDIR_INPUT; - - const int bytes = qMin(MAX_FILTER_NAME, (m_pinId.length() + 1) * 2); - - qMemCopy(pInfo->achName, m_pinId.utf16(), bytes); - - return S_OK; - } -} - -HRESULT VideoSurfaceFilter::QueryId(LPWSTR *Id) -{ - if (!Id) { - return E_POINTER; - } else { - const int bytes = (m_pinId.length() + 1) * 2; - - *Id = static_cast(::CoTaskMemAlloc(bytes)); - - qMemCopy(*Id, m_pinId.utf16(), bytes); - - return S_OK; - } -} - -HRESULT VideoSurfaceFilter::QueryAccept(const AM_MEDIA_TYPE *pmt) -{ - return !m_surface->isFormatSupported(DirectShowMediaType::formatFromType(*pmt)) - ? S_OK - : S_FALSE; -} - -HRESULT VideoSurfaceFilter::EnumMediaTypes(IEnumMediaTypes **ppEnum) -{ - if (!ppEnum) { - return E_POINTER; - } else { - QMutexLocker locker(&m_mutex); - - *ppEnum = createMediaTypeEnum(); - - return S_OK; - } -} - -HRESULT VideoSurfaceFilter::QueryInternalConnections(IPin **apPin, ULONG *nPin) -{ - Q_UNUSED(apPin); - Q_UNUSED(nPin); - - return E_NOTIMPL; -} - -HRESULT VideoSurfaceFilter::EndOfStream() -{ - QMutexLocker locker(&m_mutex); - - if (!m_sampleScheduler.scheduleEndOfStream()) { - if (IMediaEventSink *sink = com_cast(m_graph, IID_IMediaEventSink)) { - sink->Notify( - EC_COMPLETE, - S_OK, - reinterpret_cast(static_cast(this))); - sink->Release(); - } - } - - return S_OK; -} - -HRESULT VideoSurfaceFilter::BeginFlush() -{ - QMutexLocker locker(&m_mutex); - - m_sampleScheduler.setFlushing(true); - - if (thread() == QThread::currentThread()) { - flush(); - } else { - m_loop->postEvent(this, new QEvent(QEvent::Type(FlushSurface))); - - m_wait.wait(&m_mutex); - } - - return S_OK; -} - -HRESULT VideoSurfaceFilter::EndFlush() -{ - QMutexLocker locker(&m_mutex); - - m_sampleScheduler.setFlushing(false); - - return S_OK; -} - -void VideoSurfaceFilter::flush() -{ - m_surface->present(QVideoFrame()); - - m_wait.wakeAll(); -} - -HRESULT VideoSurfaceFilter::NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate) -{ - Q_UNUSED(tStart); - Q_UNUSED(tStop); - Q_UNUSED(dRate); - - return S_OK; -} - -HRESULT VideoSurfaceFilter::QueryDirection(PIN_DIRECTION *pPinDir) -{ - if (!pPinDir) { - return E_POINTER; - } else { - *pPinDir = PINDIR_INPUT; - - return S_OK; - } -} - -int VideoSurfaceFilter::currentMediaTypeToken() -{ - QMutexLocker locker(&m_mutex); - - return DirectShowMediaTypeList::currentMediaTypeToken(); -} - -HRESULT VideoSurfaceFilter::nextMediaType( - int token, int *index, ULONG count, AM_MEDIA_TYPE **types, ULONG *fetchedCount) -{ - QMutexLocker locker(&m_mutex); - - return DirectShowMediaTypeList::nextMediaType(token, index, count, types, fetchedCount); - -} - -HRESULT VideoSurfaceFilter::skipMediaType(int token, int *index, ULONG count) -{ - QMutexLocker locker(&m_mutex); - - return DirectShowMediaTypeList::skipMediaType(token, index, count); -} - -HRESULT VideoSurfaceFilter::cloneMediaType(int token, int index, IEnumMediaTypes **enumeration) -{ - QMutexLocker locker(&m_mutex); - - return DirectShowMediaTypeList::cloneMediaType(token, index, enumeration); -} - -void VideoSurfaceFilter::customEvent(QEvent *event) -{ - if (event->type() == StartSurface) { - QMutexLocker locker(&m_mutex); - - m_startResult = start(); - - m_wait.wakeAll(); - } else if (event->type() == StopSurface) { - QMutexLocker locker(&m_mutex); - - stop(); - - m_wait.wakeAll(); - } else if (event->type() == FlushSurface) { - QMutexLocker locker(&m_mutex); - - flush(); - - m_wait.wakeAll(); - } else { - QObject::customEvent(event); - } -} - -void VideoSurfaceFilter::supportedFormatsChanged() -{ - QMutexLocker locker(&m_mutex); - - // MEDIASUBTYPE_None; - static const GUID none = { - 0xe436eb8e, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70} }; - - QList formats = m_surface->supportedPixelFormats(); - - QVector mediaTypes; - mediaTypes.reserve(formats.count()); - - AM_MEDIA_TYPE type; - type.majortype = MEDIATYPE_Video; - type.bFixedSizeSamples = TRUE; - type.bTemporalCompression = FALSE; - type.lSampleSize = 0; - type.formattype = GUID_NULL; - type.pUnk = 0; - type.cbFormat = 0; - type.pbFormat = 0; - - foreach (QVideoFrame::PixelFormat format, formats) { - type.subtype = DirectShowMediaType::convertPixelFormat(format); - - if (type.subtype != none) - mediaTypes.append(type); - } - - setMediaTypes(mediaTypes); -} - -void VideoSurfaceFilter::sampleReady() -{ - bool eos = false; - - IMediaSample *sample = m_sampleScheduler.takeSample(&eos); - - if (sample) { - m_surface->present(QVideoFrame( - new MediaSampleVideoBuffer(sample, m_bytesPerLine), - m_surfaceFormat.frameSize(), - m_surfaceFormat.pixelFormat())); - - sample->Release(); - - if (eos) { - if (IMediaEventSink *sink = com_cast(m_graph, IID_IMediaEventSink)) { - sink->Notify( - EC_COMPLETE, - S_OK, - reinterpret_cast(static_cast(this))); - sink->Release(); - } - } - } -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/directshow/mediaplayer/videosurfacefilter.h b/src/plugins/mediaservices/directshow/mediaplayer/videosurfacefilter.h deleted file mode 100644 index 0607fd3..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/videosurfacefilter.h +++ /dev/null @@ -1,180 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#ifndef VIDEOSURFACEFILTER_H -#define VIDEOSURFACEFILTER_H - -#include "directshowglobal.h" -#include "directshowmediatypelist.h" -#include "directshowsamplescheduler.h" -#include "directshowmediatype.h" - -#include -#include -#include -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QAbstractVideoSurface; - -class DirectShowEventLoop; - -class VideoSurfaceFilter - : public QObject - , public DirectShowMediaTypeList - , public IBaseFilter - , public IAMFilterMiscFlags - , public IPin -{ - Q_OBJECT -public: - VideoSurfaceFilter( - QAbstractVideoSurface *surface, DirectShowEventLoop *loop, QObject *parent = 0); - ~VideoSurfaceFilter(); - - // IUnknown - HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); - ULONG STDMETHODCALLTYPE AddRef(); - ULONG STDMETHODCALLTYPE Release(); - - // IPersist - HRESULT STDMETHODCALLTYPE GetClassID(CLSID *pClassID); - - // IMediaFilter - HRESULT STDMETHODCALLTYPE Run(REFERENCE_TIME tStart); - HRESULT STDMETHODCALLTYPE Pause(); - HRESULT STDMETHODCALLTYPE Stop(); - - HRESULT STDMETHODCALLTYPE GetState(DWORD dwMilliSecsTimeout, FILTER_STATE *pState); - - HRESULT STDMETHODCALLTYPE SetSyncSource(IReferenceClock *pClock); - HRESULT STDMETHODCALLTYPE GetSyncSource(IReferenceClock **ppClock); - - // IBaseFilter - HRESULT STDMETHODCALLTYPE EnumPins(IEnumPins **ppEnum); - HRESULT STDMETHODCALLTYPE FindPin(LPCWSTR Id, IPin **ppPin); - - HRESULT STDMETHODCALLTYPE JoinFilterGraph(IFilterGraph *pGraph, LPCWSTR pName); - - HRESULT STDMETHODCALLTYPE QueryFilterInfo(FILTER_INFO *pInfo); - HRESULT STDMETHODCALLTYPE QueryVendorInfo(LPWSTR *pVendorInfo); - - // IAMFilterMiscFlags - ULONG STDMETHODCALLTYPE GetMiscFlags(); - - // IPin - HRESULT STDMETHODCALLTYPE Connect(IPin *pReceivePin, const AM_MEDIA_TYPE *pmt); - HRESULT STDMETHODCALLTYPE ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt); - HRESULT STDMETHODCALLTYPE Disconnect(); - HRESULT STDMETHODCALLTYPE ConnectedTo(IPin **ppPin); - - HRESULT STDMETHODCALLTYPE ConnectionMediaType(AM_MEDIA_TYPE *pmt); - - HRESULT STDMETHODCALLTYPE QueryPinInfo(PIN_INFO *pInfo); - HRESULT STDMETHODCALLTYPE QueryId(LPWSTR *Id); - - HRESULT STDMETHODCALLTYPE QueryAccept(const AM_MEDIA_TYPE *pmt); - - HRESULT STDMETHODCALLTYPE EnumMediaTypes(IEnumMediaTypes **ppEnum); - - HRESULT STDMETHODCALLTYPE QueryInternalConnections(IPin **apPin, ULONG *nPin); - - HRESULT STDMETHODCALLTYPE EndOfStream(); - - HRESULT STDMETHODCALLTYPE BeginFlush(); - HRESULT STDMETHODCALLTYPE EndFlush(); - - HRESULT STDMETHODCALLTYPE NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate); - - HRESULT STDMETHODCALLTYPE QueryDirection(PIN_DIRECTION *pPinDir); - - int currentMediaTypeToken(); - HRESULT nextMediaType( - int token, int *index, ULONG count, AM_MEDIA_TYPE **types, ULONG *fetchedCount); - HRESULT skipMediaType(int token, int *index, ULONG count); - HRESULT cloneMediaType(int token, int index, IEnumMediaTypes **enumeration); - -protected: - void customEvent(QEvent *event); - -private Q_SLOTS: - void supportedFormatsChanged(); - void sampleReady(); - -private: - HRESULT start(); - void stop(); - void flush(); - - enum - { - StartSurface = QEvent::User, - StopSurface, - FlushSurface - }; - - LONG m_ref; - FILTER_STATE m_state; - QAbstractVideoSurface *m_surface; - DirectShowEventLoop *m_loop; - IFilterGraph *m_graph; - IPin *m_peerPin; - int m_bytesPerLine; - HRESULT m_startResult; - QString m_name; - QString m_pinId; - DirectShowMediaType m_mediaType; - QVideoSurfaceFormat m_surfaceFormat; - QMutex m_mutex; - QWaitCondition m_wait; - DirectShowSampleScheduler m_sampleScheduler; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/directshow/mediaplayer/vmr9videowindowcontrol.cpp b/src/plugins/mediaservices/directshow/mediaplayer/vmr9videowindowcontrol.cpp deleted file mode 100644 index 1c6df2c..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/vmr9videowindowcontrol.cpp +++ /dev/null @@ -1,317 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "vmr9videowindowcontrol.h" - -#include "directshowglobal.h" - - -QT_BEGIN_NAMESPACE - -Vmr9VideoWindowControl::Vmr9VideoWindowControl(QObject *parent) - : QVideoWindowControl(parent) - , m_filter(com_new(CLSID_VideoMixingRenderer9, IID_IBaseFilter)) - , m_windowId(0) - , m_dirtyValues(0) - , m_aspectRatioMode(Qt::KeepAspectRatio) - , m_brightness(0) - , m_contrast(0) - , m_hue(0) - , m_saturation(0) - , m_fullScreen(false) -{ - if (IVMRFilterConfig9 *config = com_cast(m_filter, IID_IVMRFilterConfig9)) { - config->SetRenderingMode(VMR9Mode_Windowless); - config->SetNumberOfStreams(1); - config->SetRenderingPrefs(RenderPrefs9_DoNotRenderBorder); - config->Release(); - } -} - -Vmr9VideoWindowControl::~Vmr9VideoWindowControl() -{ - if (m_filter) - m_filter->Release(); -} - - -WId Vmr9VideoWindowControl::winId() const -{ - return m_windowId; - -} - -void Vmr9VideoWindowControl::setWinId(WId id) -{ - m_windowId = id; - - if (IVMRWindowlessControl9 *control = com_cast( - m_filter, IID_IVMRWindowlessControl9)) { - control->SetVideoClippingWindow(m_windowId); - control->Release(); - } -} - -QRect Vmr9VideoWindowControl::displayRect() const -{ - return m_displayRect; -} - -void Vmr9VideoWindowControl::setDisplayRect(const QRect &rect) -{ - m_displayRect = rect; - - if (IVMRWindowlessControl9 *control = com_cast( - m_filter, IID_IVMRWindowlessControl9)) { - RECT sourceRect = { 0, 0, 0, 0 }; - RECT displayRect = { rect.left(), rect.top(), rect.right(), rect.bottom() }; - - control->GetNativeVideoSize(&sourceRect.right, &sourceRect.bottom, 0, 0); - - if (m_aspectRatioMode == Qt::KeepAspectRatioByExpanding) { - QSize clippedSize = rect.size(); - clippedSize.scale(sourceRect.right, sourceRect.bottom, Qt::KeepAspectRatio); - - sourceRect.left = (sourceRect.right - clippedSize.width()) / 2; - sourceRect.top = (sourceRect.bottom - clippedSize.height()) / 2; - sourceRect.right = sourceRect.left + clippedSize.width(); - sourceRect.bottom = sourceRect.top + clippedSize.height(); - } - - control->SetVideoPosition(&sourceRect, &displayRect); - control->Release(); - } -} - -bool Vmr9VideoWindowControl::isFullScreen() const -{ - return m_fullScreen; -} - -void Vmr9VideoWindowControl::setFullScreen(bool fullScreen) -{ - emit fullScreenChanged(m_fullScreen = fullScreen); -} - -void Vmr9VideoWindowControl::repaint() -{ - if (QWidget *widget = QWidget::find(m_windowId)) { - HDC dc = widget->getDC(); - if (IVMRWindowlessControl9 *control = com_cast( - m_filter, IID_IVMRWindowlessControl9)) { - control->RepaintVideo(m_windowId, dc); - control->Release(); - } - widget->releaseDC(dc); - } -} - -QSize Vmr9VideoWindowControl::nativeSize() const -{ - QSize size; - - if (IVMRWindowlessControl9 *control = com_cast( - m_filter, IID_IVMRWindowlessControl9)) { - LONG width; - LONG height; - - if (control->GetNativeVideoSize(&width, &height, 0, 0) == S_OK) - size = QSize(width, height); - control->Release(); - } - return size; -} - -Qt::AspectRatioMode Vmr9VideoWindowControl::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void Vmr9VideoWindowControl::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - m_aspectRatioMode = mode; - - if (IVMRWindowlessControl9 *control = com_cast( - m_filter, IID_IVMRWindowlessControl9)) { - switch (mode) { - case Qt::IgnoreAspectRatio: - control->SetAspectRatioMode(VMR9ARMode_None); - break; - case Qt::KeepAspectRatio: - control->SetAspectRatioMode(VMR9ARMode_LetterBox); - break; - case Qt::KeepAspectRatioByExpanding: - control->SetAspectRatioMode(VMR9ARMode_LetterBox); - break; - default: - break; - } - control->Release(); - - setDisplayRect(m_displayRect); - } -} - -int Vmr9VideoWindowControl::brightness() const -{ - return m_brightness; -} - -void Vmr9VideoWindowControl::setBrightness(int brightness) -{ - m_brightness = brightness; - - m_dirtyValues |= ProcAmpControl9_Brightness; - - setProcAmpValues(); - - emit brightnessChanged(brightness); -} - -int Vmr9VideoWindowControl::contrast() const -{ - return m_contrast; -} - -void Vmr9VideoWindowControl::setContrast(int contrast) -{ - m_contrast = contrast; - - m_dirtyValues |= ProcAmpControl9_Contrast; - - setProcAmpValues(); - - emit contrastChanged(contrast); -} - -int Vmr9VideoWindowControl::hue() const -{ - return m_hue; -} - -void Vmr9VideoWindowControl::setHue(int hue) -{ - m_hue = hue; - - m_dirtyValues |= ProcAmpControl9_Hue; - - setProcAmpValues(); - - emit hueChanged(hue); -} - -int Vmr9VideoWindowControl::saturation() const -{ - return m_saturation; -} - -void Vmr9VideoWindowControl::setSaturation(int saturation) -{ - m_saturation = saturation; - - m_dirtyValues |= ProcAmpControl9_Saturation; - - setProcAmpValues(); - - emit saturationChanged(saturation); -} - -void Vmr9VideoWindowControl::updateNativeSize() -{ - setDisplayRect(m_displayRect); - - emit nativeSizeChanged(); -} - -void Vmr9VideoWindowControl::setProcAmpValues() -{ - if (IVMRMixerControl9 *control = com_cast(m_filter, IID_IVMRMixerControl9)) { - VMR9ProcAmpControl procAmp; - procAmp.dwSize = sizeof(VMR9ProcAmpControl); - procAmp.dwFlags = m_dirtyValues; - - if (m_dirtyValues & ProcAmpControl9_Brightness) { - procAmp.Brightness = scaleProcAmpValue( - control, ProcAmpControl9_Brightness, m_brightness); - } - if (m_dirtyValues & ProcAmpControl9_Contrast) { - procAmp.Contrast = scaleProcAmpValue( - control, ProcAmpControl9_Contrast, m_contrast); - } - if (m_dirtyValues & ProcAmpControl9_Hue) { - procAmp.Hue = scaleProcAmpValue( - control, ProcAmpControl9_Hue, m_hue); - } - if (m_dirtyValues & ProcAmpControl9_Saturation) { - procAmp.Saturation = scaleProcAmpValue( - control, ProcAmpControl9_Saturation, m_saturation); - } - - if (SUCCEEDED(control->SetProcAmpControl(0, &procAmp))) { - m_dirtyValues = 0; - } - - control->Release(); - } -} - -float Vmr9VideoWindowControl::scaleProcAmpValue( - IVMRMixerControl9 *control, VMR9ProcAmpControlFlags property, int value) const -{ - float scaledValue = 0.0; - - VMR9ProcAmpControlRange range; - range.dwSize = sizeof(VMR9ProcAmpControlRange); - range.dwProperty = property; - - if (SUCCEEDED(control->GetProcAmpControlRange(0, &range))) { - scaledValue = range.DefaultValue; - if (value > 0) - scaledValue += float(value) * (range.MaxValue - range.DefaultValue) / 100; - else if (value < 0) - scaledValue -= float(value) * (range.MinValue - range.DefaultValue) / 100; - } - - return scaledValue; -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/directshow/mediaplayer/vmr9videowindowcontrol.h b/src/plugins/mediaservices/directshow/mediaplayer/vmr9videowindowcontrol.h deleted file mode 100644 index 702dfd6..0000000 --- a/src/plugins/mediaservices/directshow/mediaplayer/vmr9videowindowcontrol.h +++ /dev/null @@ -1,116 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef VMR9VIDEOWINDOWCONTROL_H -#define VMR9VIDEOWINDOWCONTROL_H - -#include - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class Vmr9VideoWindowControl : public QVideoWindowControl -{ - Q_OBJECT -public: - Vmr9VideoWindowControl(QObject *parent = 0); - ~Vmr9VideoWindowControl(); - - IBaseFilter *filter() const { return m_filter; } - - WId winId() const; - void setWinId(WId id); - - QRect displayRect() const; - void setDisplayRect(const QRect &rect); - - bool isFullScreen() const; - void setFullScreen(bool fullScreen); - - void repaint(); - - QSize nativeSize() const; - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - - void updateNativeSize(); - -private: - void setProcAmpValues(); - float scaleProcAmpValue( - IVMRMixerControl9 *control, VMR9ProcAmpControlFlags property, int value) const; - - IBaseFilter *m_filter; - WId m_windowId; - DWORD m_dirtyValues; - Qt::AspectRatioMode m_aspectRatioMode; - QRect m_displayRect; - int m_brightness; - int m_contrast; - int m_hue; - int m_saturation; - bool m_fullScreen; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/gstreamer.pro b/src/plugins/mediaservices/gstreamer/gstreamer.pro deleted file mode 100644 index 6e05120..0000000 --- a/src/plugins/mediaservices/gstreamer/gstreamer.pro +++ /dev/null @@ -1,59 +0,0 @@ -TARGET = qgstengine -include(../../qpluginbase.pri) - -QT += mediaservices - -unix:contains(QT_CONFIG, alsa) { - DEFINES += HAVE_ALSA - LIBS += -lasound -} - -QMAKE_CXXFLAGS += $$QT_CFLAGS_GSTREAMER -LIBS += $$QT_LIBS_GSTREAMER -lgstinterfaces-0.10 -lgstvideo-0.10 -lgstbase-0.10 -lgstaudio-0.10 - -# Input -HEADERS += \ - qgstreamermessage.h \ - qgstreamerbushelper.h \ - qgstreamervideooutputcontrol.h \ - qgstreamervideorendererinterface.h \ - qgstreamerserviceplugin.h \ - qgstreamervideoinputdevicecontrol.h \ - qgstreamervideorenderer.h \ - qgstvideobuffer.h \ - qvideosurfacegstsink.h - - -SOURCES += \ - qgstreamermessage.cpp \ - qgstreamerbushelper.cpp \ - qgstreamervideooutputcontrol.cpp \ - qgstreamervideorendererinterface.cpp \ - qgstreamerserviceplugin.cpp \ - qgstreamervideoinputdevicecontrol.cpp \ - qgstreamervideorenderer.cpp \ - qgstvideobuffer.cpp \ - qvideosurfacegstsink.cpp - - -!win32:!embedded:!mac:!symbian { - LIBS += -lXv - - HEADERS += \ - qgstreamervideooverlay.h \ - qgstreamervideowidget.h \ - qx11videosurface.h \ - qgstxvimagebuffer.h - - SOURCES += \ - qgstreamervideooverlay.cpp \ - qgstreamervideowidget.cpp \ - qx11videosurface.cpp \ - qgstxvimagebuffer.cpp -} - -include(mediaplayer/mediaplayer.pri) - -QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/mediaservices -target.path = $$[QT_INSTALL_PLUGINS]/mediaservices -INSTALLS += target diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/mediaplayer.pri b/src/plugins/mediaservices/gstreamer/mediaplayer/mediaplayer.pri deleted file mode 100644 index 19ff034..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/mediaplayer.pri +++ /dev/null @@ -1,17 +0,0 @@ -INCLUDEPATH += $$PWD - -DEFINES += QMEDIA_GSTREAMER_PLAYER - -HEADERS += \ - $$PWD/qgstreamerplayercontrol.h \ - $$PWD/qgstreamerplayerservice.h \ - $$PWD/qgstreamerplayersession.h \ - $$PWD/qgstreamermetadataprovider.h - -SOURCES += \ - $$PWD/qgstreamerplayercontrol.cpp \ - $$PWD/qgstreamerplayerservice.cpp \ - $$PWD/qgstreamerplayersession.cpp \ - $$PWD/qgstreamermetadataprovider.cpp - - diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp deleted file mode 100644 index f51d024..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamermetadataprovider.cpp +++ /dev/null @@ -1,209 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamermetadataprovider.h" -#include "qgstreamerplayersession.h" -#include - -#include - -QT_BEGIN_NAMESPACE - -struct QGstreamerMetaDataKeyLookup -{ - QtMediaServices::MetaData key; - const char *token; -}; - -static const QGstreamerMetaDataKeyLookup qt_gstreamerMetaDataKeys[] = -{ - { QtMediaServices::Title, GST_TAG_TITLE }, - //{ QtMediaServices::SubTitle, 0 }, - //{ QtMediaServices::Author, 0 }, - { QtMediaServices::Comment, GST_TAG_COMMENT }, - { QtMediaServices::Description, GST_TAG_DESCRIPTION }, - //{ QtMediaServices::Category, 0 }, - { QtMediaServices::Genre, GST_TAG_GENRE }, - { QtMediaServices::Year, "year" }, - //{ QtMediaServices::UserRating, 0 }, - - { QtMediaServices::Language, GST_TAG_LANGUAGE_CODE }, - - { QtMediaServices::Publisher, GST_TAG_ORGANIZATION }, - { QtMediaServices::Copyright, GST_TAG_COPYRIGHT }, - //{ QtMediaServices::ParentalRating, 0 }, - //{ QtMediaServices::RatingOrganisation, 0 }, - - // Media - //{ QtMediaServices::Size, 0 }, - //{ QtMediaServices::MediaType, 0 }, - { QtMediaServices::Duration, GST_TAG_DURATION }, - - // Audio - { QtMediaServices::AudioBitRate, GST_TAG_BITRATE }, - { QtMediaServices::AudioCodec, GST_TAG_AUDIO_CODEC }, - //{ QtMediaServices::ChannelCount, 0 }, - //{ QtMediaServices::Frequency, 0 }, - - // Music - { QtMediaServices::AlbumTitle, GST_TAG_ALBUM }, - { QtMediaServices::AlbumArtist, GST_TAG_ARTIST}, - { QtMediaServices::ContributingArtist, GST_TAG_PERFORMER }, -#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 19) - { QtMediaServices::Composer, GST_TAG_COMPOSER }, -#endif - //{ QtMediaServices::Conductor, 0 }, - //{ QtMediaServices::Lyrics, 0 }, - //{ QtMediaServices::Mood, 0 }, - { QtMediaServices::TrackNumber, GST_TAG_TRACK_NUMBER }, - - //{ QtMediaServices::CoverArtUrlSmall, 0 }, - //{ QtMediaServices::CoverArtUrlLarge, 0 }, - - // Image/Video - //{ QtMediaServices::Resolution, 0 }, - //{ QtMediaServices::PixelAspectRatio, 0 }, - - // Video - //{ QtMediaServices::VideoFrameRate, 0 }, - //{ QtMediaServices::VideoBitRate, 0 }, - { QtMediaServices::VideoCodec, GST_TAG_VIDEO_CODEC }, - - //{ QtMediaServices::PosterUrl, 0 }, - - // Movie - //{ QtMediaServices::ChapterNumber, 0 }, - //{ QtMediaServices::Director, 0 }, - { QtMediaServices::LeadPerformer, GST_TAG_PERFORMER }, - //{ QtMediaServices::Writer, 0 }, - - // Photos - //{ QtMediaServices::CameraManufacturer, 0 }, - //{ QtMediaServices::CameraModel, 0 }, - //{ QtMediaServices::Event, 0 }, - //{ QtMediaServices::Subject, 0 } -}; - -QGstreamerMetaDataProvider::QGstreamerMetaDataProvider(QGstreamerPlayerSession *session, QObject *parent) - :QMetaDataControl(parent), m_session(session) -{ - connect(m_session, SIGNAL(tagsChanged()), SLOT(updateTags())); -} - -QGstreamerMetaDataProvider::~QGstreamerMetaDataProvider() -{ -} - -bool QGstreamerMetaDataProvider::isMetaDataAvailable() const -{ - return !m_session->tags().isEmpty(); -} - -bool QGstreamerMetaDataProvider::isWritable() const -{ - return false; -} - -QVariant QGstreamerMetaDataProvider::metaData(QtMediaServices::MetaData key) const -{ - static const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup); - - for (int i = 0; i < count; ++i) { - if (qt_gstreamerMetaDataKeys[i].key == key) { - return m_session->tags().value(QByteArray(qt_gstreamerMetaDataKeys[i].token)); - } - } - return QVariant(); -} - -void QGstreamerMetaDataProvider::setMetaData(QtMediaServices::MetaData key, QVariant const &value) -{ - Q_UNUSED(key); - Q_UNUSED(value); -} - -QList QGstreamerMetaDataProvider::availableMetaData() const -{ - static QMap keysMap; - if (keysMap.isEmpty()) { - const int count = sizeof(qt_gstreamerMetaDataKeys) / sizeof(QGstreamerMetaDataKeyLookup); - for (int i = 0; i < count; ++i) { - keysMap[QByteArray(qt_gstreamerMetaDataKeys[i].token)] = qt_gstreamerMetaDataKeys[i].key; - } - } - - QList res; - foreach (const QByteArray &key, m_session->tags().keys()) { - QtMediaServices::MetaData tag = keysMap.value(key, QtMediaServices::MetaData(-1)); - if (tag != -1) - res.append(tag); - } - - return res; -} - -QVariant QGstreamerMetaDataProvider::extendedMetaData(const QString &key) const -{ - return m_session->tags().value(key.toLatin1()); -} - -void QGstreamerMetaDataProvider::setExtendedMetaData(const QString &key, QVariant const &value) -{ - Q_UNUSED(key); - Q_UNUSED(value); -} - -QStringList QGstreamerMetaDataProvider::availableExtendedMetaData() const -{ - QStringList res; - foreach (const QByteArray &key, m_session->tags().keys()) - res.append(QString(key)); - - return res; -} - -void QGstreamerMetaDataProvider::updateTags() -{ - emit metaDataChanged(); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamermetadataprovider.h b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamermetadataprovider.h deleted file mode 100644 index 4cf716a..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamermetadataprovider.h +++ /dev/null @@ -1,83 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERMETADATAPROVIDER_H -#define QGSTREAMERMETADATAPROVIDER_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerPlayerSession; - -class QGstreamerMetaDataProvider : public QMetaDataControl -{ - Q_OBJECT -public: - QGstreamerMetaDataProvider( QGstreamerPlayerSession *session, QObject *parent ); - virtual ~QGstreamerMetaDataProvider(); - - bool isMetaDataAvailable() const; - bool isWritable() const; - - QVariant metaData(QtMediaServices::MetaData key) const; - void setMetaData(QtMediaServices::MetaData key, const QVariant &value); - QList availableMetaData() const; - - QVariant extendedMetaData(const QString &key) const ; - void setExtendedMetaData(const QString &key, const QVariant &value); - QStringList availableExtendedMetaData() const; - -private slots: - void updateTags(); - -private: - QGstreamerPlayerSession *m_session; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QGSTREAMERMETADATAPROVIDER_H diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.cpp b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.cpp deleted file mode 100644 index 6dd914a..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.cpp +++ /dev/null @@ -1,501 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamerplayercontrol.h" -#include "qgstreamerplayersession.h" - -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -QT_BEGIN_NAMESPACE - -QGstreamerPlayerControl::QGstreamerPlayerControl(QGstreamerPlayerSession *session, QObject *parent) - : QMediaPlayerControl(parent) - , m_session(session) - , m_state(QMediaPlayer::StoppedState) - , m_mediaStatus(QMediaPlayer::NoMedia) - , m_bufferProgress(-1) - , m_seekToStartPending(false) - , m_stream(0) - , m_fifoNotifier(0) - , m_fifoCanWrite(false) - , m_bufferSize(0) - , m_bufferOffset(0) -{ - m_fifoFd[0] = -1; - m_fifoFd[1] = -1; - - connect(m_session, SIGNAL(positionChanged(qint64)), - this, SIGNAL(positionChanged(qint64))); - connect(m_session, SIGNAL(durationChanged(qint64)), - this, SIGNAL(durationChanged(qint64))); - connect(m_session, SIGNAL(mutedStateChanged(bool)), - this, SIGNAL(mutedChanged(bool))); - connect(m_session, SIGNAL(volumeChanged(int)), - this, SIGNAL(volumeChanged(int))); - connect(m_session, SIGNAL(stateChanged(QMediaPlayer::State)), - this, SLOT(updateState(QMediaPlayer::State))); - connect(m_session,SIGNAL(bufferingProgressChanged(int)), - this, SLOT(setBufferProgress(int))); - connect(m_session, SIGNAL(playbackFinished()), - this, SLOT(processEOS())); - connect(m_session, SIGNAL(audioAvailableChanged(bool)), - this, SIGNAL(audioAvailableChanged(bool))); - connect(m_session, SIGNAL(videoAvailableChanged(bool)), - this, SIGNAL(videoAvailableChanged(bool))); - connect(m_session, SIGNAL(seekableChanged(bool)), - this, SIGNAL(seekableChanged(bool))); - connect(m_session, SIGNAL(error(int,QString)), - this, SIGNAL(error(int,QString))); -} - -QGstreamerPlayerControl::~QGstreamerPlayerControl() -{ - if (m_fifoFd[0] >= 0) { - ::close(m_fifoFd[0]); - ::close(m_fifoFd[1]); - m_fifoFd[0] = -1; - m_fifoFd[1] = -1; - } -} - -qint64 QGstreamerPlayerControl::position() const -{ - return m_seekToStartPending ? 0 : m_session->position(); -} - -qint64 QGstreamerPlayerControl::duration() const -{ - return m_session->duration(); -} - -QMediaPlayer::State QGstreamerPlayerControl::state() const -{ - return m_state; -} - -QMediaPlayer::MediaStatus QGstreamerPlayerControl::mediaStatus() const -{ - return m_mediaStatus; -} - -int QGstreamerPlayerControl::bufferStatus() const -{ - if (m_bufferProgress == -1) { - return m_session->state() == QMediaPlayer::StoppedState ? 0 : 100; - } else - return m_bufferProgress; -} - -int QGstreamerPlayerControl::volume() const -{ - return m_session->volume(); -} - -bool QGstreamerPlayerControl::isMuted() const -{ - return m_session->isMuted(); -} - -bool QGstreamerPlayerControl::isSeekable() const -{ - return m_session->isSeekable(); -} - -QMediaTimeRange QGstreamerPlayerControl::availablePlaybackRanges() const -{ - QMediaTimeRange ranges; - - if (m_session->isSeekable()) - ranges.addInterval(0, m_session->duration()); - - return ranges; -} - -qreal QGstreamerPlayerControl::playbackRate() const -{ - return m_session->playbackRate(); -} - -void QGstreamerPlayerControl::setPlaybackRate(qreal rate) -{ - m_session->setPlaybackRate(rate); -} - -void QGstreamerPlayerControl::setPosition(qint64 pos) -{ - if (m_mediaStatus == QMediaPlayer::EndOfMedia) { - m_mediaStatus = QMediaPlayer::LoadedMedia; - emit mediaStatusChanged(m_mediaStatus); - } - - if (m_session->seek(pos)) - m_seekToStartPending = false; -} - -void QGstreamerPlayerControl::play() -{ - playOrPause(QMediaPlayer::PlayingState); -} - -void QGstreamerPlayerControl::pause() -{ - playOrPause(QMediaPlayer::PausedState); -} - -void QGstreamerPlayerControl::playOrPause(QMediaPlayer::State newState) -{ - QMediaPlayer::State oldState = m_state; - QMediaPlayer::MediaStatus oldMediaStatus = m_mediaStatus; - - if (m_mediaStatus == QMediaPlayer::EndOfMedia) - m_mediaStatus = QMediaPlayer::BufferedMedia; - - if (m_seekToStartPending) { - m_session->pause(); - if (!m_session->seek(0)) { - m_bufferProgress = -1; - m_session->stop(); - m_mediaStatus = QMediaPlayer::LoadingMedia; - } - m_seekToStartPending = false; - } - - bool ok = false; - if (newState == QMediaPlayer::PlayingState) - ok = m_session->play(); - else - ok = m_session->pause(); - - if (!ok) - return; - - m_state = newState; - - if (m_mediaStatus == QMediaPlayer::EndOfMedia || m_mediaStatus == QMediaPlayer::LoadedMedia) { - if (m_bufferProgress == -1 || m_bufferProgress == 100) - m_mediaStatus = QMediaPlayer::BufferedMedia; - else - m_mediaStatus = QMediaPlayer::BufferingMedia; - } - - if (m_state != oldState) - emit stateChanged(m_state); - if (m_mediaStatus != oldMediaStatus) - emit mediaStatusChanged(m_mediaStatus); - -} - -void QGstreamerPlayerControl::stop() -{ - if (m_state != QMediaPlayer::StoppedState) { - m_state = QMediaPlayer::StoppedState; - m_session->pause(); - m_seekToStartPending = true; - updateState(m_session->state()); - emit positionChanged(0); - emit stateChanged(m_state); - } -} - -void QGstreamerPlayerControl::setVolume(int volume) -{ - m_session->setVolume(volume); -} - -void QGstreamerPlayerControl::setMuted(bool muted) -{ - m_session->setMuted(muted); -} - -QMediaContent QGstreamerPlayerControl::media() const -{ - return m_currentResource; -} - -const QIODevice *QGstreamerPlayerControl::mediaStream() const -{ - return m_stream; -} - -void QGstreamerPlayerControl::setMedia(const QMediaContent &content, QIODevice *stream) -{ - QMediaPlayer::State oldState = m_state; - m_state = QMediaPlayer::StoppedState; - m_session->stop(); - - if (m_bufferProgress != -1) { - m_bufferProgress = -1; - emit bufferStatusChanged(0); - } - - if (m_stream) { - closeFifo(); - - disconnect(m_stream, SIGNAL(readyRead()), this, SLOT(writeFifo())); - m_stream = 0; - } - - m_currentResource = content; - m_stream = stream; - m_seekToStartPending = false; - - QUrl url; - - if (m_stream) { - if (m_stream->isReadable() && openFifo()) { - url = QUrl(QString(QLatin1String("fd://%1")).arg(m_fifoFd[0])); - } - } else if (!content.isNull()) { - url = content.canonicalUrl(); - } - - m_session->load(url); - - if (m_fifoFd[1] >= 0) { - m_fifoCanWrite = true; - - writeFifo(); - } - - if (!url.isEmpty()) { - if (m_mediaStatus != QMediaPlayer::LoadingMedia) - emit mediaStatusChanged(m_mediaStatus = QMediaPlayer::LoadingMedia); - m_session->pause(); - } else { - if (m_mediaStatus != QMediaPlayer::NoMedia) - emit mediaStatusChanged(m_mediaStatus = QMediaPlayer::NoMedia); - setBufferProgress(0); - } - - emit mediaChanged(m_currentResource); - if (m_state != oldState) - emit stateChanged(m_state); -} - -void QGstreamerPlayerControl::setVideoOutput(QObject *output) -{ - m_session->setVideoRenderer(output); -} - -bool QGstreamerPlayerControl::isAudioAvailable() const -{ - return m_session->isAudioAvailable(); -} - -bool QGstreamerPlayerControl::isVideoAvailable() const -{ - return m_session->isVideoAvailable(); -} - -void QGstreamerPlayerControl::updateState(QMediaPlayer::State state) -{ - QMediaPlayer::MediaStatus oldStatus = m_mediaStatus; - QMediaPlayer::State oldState = m_state; - - switch (state) { - case QMediaPlayer::StoppedState: - m_state = QMediaPlayer::StoppedState; - if (m_currentResource.isNull()) - m_mediaStatus = QMediaPlayer::NoMedia; - else - m_mediaStatus = QMediaPlayer::LoadingMedia; - break; - - case QMediaPlayer::PlayingState: - case QMediaPlayer::PausedState: - if (m_state == QMediaPlayer::StoppedState) { - m_mediaStatus = QMediaPlayer::LoadedMedia; - } else { - if (m_bufferProgress == -1 || m_bufferProgress == 100) - m_mediaStatus = QMediaPlayer::BufferedMedia; - } - break; - } - - //EndOfMedia status should be kept, until reset by pause, play or setMedia - if (oldStatus == QMediaPlayer::EndOfMedia) - m_mediaStatus = QMediaPlayer::EndOfMedia; - - if (m_state != oldState) - emit stateChanged(m_state); - if (m_mediaStatus != oldStatus) - emit mediaStatusChanged(m_mediaStatus); -} - -void QGstreamerPlayerControl::processEOS() -{ - m_mediaStatus = QMediaPlayer::EndOfMedia; - stop(); - emit mediaStatusChanged(m_mediaStatus); -} - -void QGstreamerPlayerControl::setBufferProgress(int progress) -{ - if (m_bufferProgress == progress || m_mediaStatus == QMediaPlayer::NoMedia) - return; - - QMediaPlayer::MediaStatus oldStatus = m_mediaStatus; - - m_bufferProgress = progress; - - if (m_state == QMediaPlayer::StoppedState) { - m_mediaStatus = QMediaPlayer::LoadedMedia; - } else { - if (m_bufferProgress < 100) { - m_mediaStatus = QMediaPlayer::StalledMedia; - m_session->pause(); - } else { - m_mediaStatus = QMediaPlayer::BufferedMedia; - if (m_state == QMediaPlayer::PlayingState) - m_session->play(); - } - } - - if (m_mediaStatus != oldStatus) - emit mediaStatusChanged(m_mediaStatus); - - emit bufferStatusChanged(m_bufferProgress); -} - -void QGstreamerPlayerControl::writeFifo() -{ - if (m_fifoCanWrite) { - qint64 bytesToRead = qMin( - m_stream->bytesAvailable(), PIPE_BUF - m_bufferSize); - - if (bytesToRead > 0) { - int bytesRead = m_stream->read(&m_buffer[m_bufferOffset + m_bufferSize], bytesToRead); - - if (bytesRead > 0) - m_bufferSize += bytesRead; - } - - if (m_bufferSize > 0) { - int bytesWritten = ::write(m_fifoFd[1], &m_buffer[m_bufferOffset], size_t(m_bufferSize)); - - if (bytesWritten > 0) { - m_bufferOffset += bytesWritten; - m_bufferSize -= bytesWritten; - - if (m_bufferSize == 0) - m_bufferOffset = 0; - } else if (errno == EAGAIN) { - m_fifoCanWrite = false; - } else { - closeFifo(); - } - } - } - - m_fifoNotifier->setEnabled(m_stream->bytesAvailable() > 0); -} - -void QGstreamerPlayerControl::fifoReadyWrite(int socket) -{ - if (socket == m_fifoFd[1]) { - m_fifoCanWrite = true; - - writeFifo(); - } -} - -bool QGstreamerPlayerControl::openFifo() -{ - Q_ASSERT(m_fifoFd[0] < 0); - Q_ASSERT(m_fifoFd[1] < 0); - - if (::pipe(m_fifoFd) == 0) { - int flags = ::fcntl(m_fifoFd[1], F_GETFD); - - if (::fcntl(m_fifoFd[1], F_SETFD, flags | O_NONBLOCK) >= 0) { - m_fifoNotifier = new QSocketNotifier(m_fifoFd[1], QSocketNotifier::Write); - - connect(m_fifoNotifier, SIGNAL(activated(int)), this, SLOT(fifoReadyWrite(int))); - - return true; - } else { - qWarning("Failed to make pipe non blocking %d", errno); - - ::close(m_fifoFd[0]); - ::close(m_fifoFd[1]); - - m_fifoFd[0] = -1; - m_fifoFd[1] = -1; - - return false; - } - } else { - qWarning("Failed to create pipe %d", errno); - - return false; - } -} - -void QGstreamerPlayerControl::closeFifo() -{ - if (m_fifoFd[0] >= 0) { - delete m_fifoNotifier; - m_fifoNotifier = 0; - - ::close(m_fifoFd[0]); - ::close(m_fifoFd[1]); - m_fifoFd[0] = -1; - m_fifoFd[1] = -1; - - m_fifoCanWrite = false; - - m_bufferSize = 0; - m_bufferOffset = 0; - } -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.h b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.h deleted file mode 100644 index c95f37a..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayercontrol.h +++ /dev/null @@ -1,138 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERPLAYERCONTROL_H -#define QGSTREAMERPLAYERCONTROL_H - -#include - -#include -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaPlaylist; -class QGstreamerPlayerSession; -class QGstreamerPlayerService; -class QMediaPlaylistNavigator; -class QSocketNotifier; - -class QGstreamerPlayerControl : public QMediaPlayerControl -{ - Q_OBJECT - -public: - QGstreamerPlayerControl(QGstreamerPlayerSession *session, QObject *parent = 0); - ~QGstreamerPlayerControl(); - - QMediaPlayer::State state() const; - QMediaPlayer::MediaStatus mediaStatus() const; - - qint64 position() const; - qint64 duration() const; - - int bufferStatus() const; - - int volume() const; - bool isMuted() const; - - bool isAudioAvailable() const; - bool isVideoAvailable() const; - void setVideoOutput(QObject *output); - - bool isSeekable() const; - QMediaTimeRange availablePlaybackRanges() const; - - qreal playbackRate() const; - void setPlaybackRate(qreal rate); - - QMediaContent media() const; - const QIODevice *mediaStream() const; - void setMedia(const QMediaContent&, QIODevice *); - -public Q_SLOTS: - void setPosition(qint64 pos); - - void play(); - void pause(); - void stop(); - - void setVolume(int volume); - void setMuted(bool muted); - -private Q_SLOTS: - void writeFifo(); - void fifoReadyWrite(int socket); - - void updateState(QMediaPlayer::State); - void processEOS(); - void setBufferProgress(int progress); - -private: - bool openFifo(); - void closeFifo(); - void playOrPause(QMediaPlayer::State state); - - QGstreamerPlayerSession *m_session; - QMediaPlayer::State m_state; - QMediaPlayer::MediaStatus m_mediaStatus; - int m_bufferProgress; - bool m_seekToStartPending; - QMediaContent m_currentResource; - QIODevice *m_stream; - QSocketNotifier *m_fifoNotifier; - int m_fifoFd[2]; - bool m_fifoCanWrite; - int m_bufferSize; - int m_bufferOffset; - char m_buffer[PIPE_BUF]; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayerservice.cpp b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayerservice.cpp deleted file mode 100644 index 3228722..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayerservice.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include "qgstreamerplayerservice.h" -#include "qgstreamerplayercontrol.h" -#include "qgstreamerplayersession.h" -#include "qgstreamermetadataprovider.h" -#include "qgstreamervideooutputcontrol.h" - -#include "qgstreamervideooverlay.h" -#include "qgstreamervideorenderer.h" - -#include "qgstreamervideowidget.h" -//#include "qgstreamerstreamscontrol.h" - -#include -#include - - -QT_BEGIN_NAMESPACE - - -QGstreamerPlayerService::QGstreamerPlayerService(QObject *parent): - QMediaService(parent), - m_videoRenderer(0), - m_videoWindow(0), - m_videoWidget(0) -{ - m_session = new QGstreamerPlayerSession(this); - m_control = new QGstreamerPlayerControl(m_session, this); - m_metaData = new QGstreamerMetaDataProvider(m_session, this); - m_videoOutput = new QGstreamerVideoOutputControl(this); -// m_streamsControl = new QGstreamerStreamsControl(m_session,this); - - connect(m_videoOutput, SIGNAL(outputChanged(QVideoOutputControl::Output)), - this, SLOT(videoOutputChanged(QVideoOutputControl::Output))); - m_videoRenderer = new QGstreamerVideoRenderer(this); - -#ifdef Q_WS_X11 - m_videoWindow = new QGstreamerVideoOverlay(this); - m_videoWidget = new QGstreamerVideoWidgetControl(this); -#endif - - QList outputs; - - if (m_videoRenderer) - outputs << QVideoOutputControl::RendererOutput; - if (m_videoWidget) - outputs << QVideoOutputControl::WidgetOutput; - if (m_videoWindow) - outputs << QVideoOutputControl::WindowOutput; - - m_videoOutput->setAvailableOutputs(outputs); -} - -QGstreamerPlayerService::~QGstreamerPlayerService() -{ -} - -QMediaControl *QGstreamerPlayerService::control(const char *name) const -{ - if (qstrcmp(name,QMediaPlayerControl_iid) == 0) - return m_control; - - if (qstrcmp(name,QMetaDataControl_iid) == 0) - return m_metaData; - -// if (qstrcmp(name,QMediaStreamsControl_iid) == 0) -// return m_streamsControl; - - if (qstrcmp(name, QVideoOutputControl_iid) == 0) - return m_videoOutput; - - if (qstrcmp(name, QVideoWidgetControl_iid) == 0) - return m_videoWidget; - - if (qstrcmp(name, QVideoRendererControl_iid) == 0) - return m_videoRenderer; - - if (qstrcmp(name, QVideoWindowControl_iid) == 0) - return m_videoWindow; - - return 0; -} - -void QGstreamerPlayerService::videoOutputChanged(QVideoOutputControl::Output output) -{ - switch (output) { - case QVideoOutputControl::NoOutput: - m_control->setVideoOutput(0); - break; - case QVideoOutputControl::RendererOutput: - m_control->setVideoOutput(m_videoRenderer); - break; - case QVideoOutputControl::WindowOutput: - m_control->setVideoOutput(m_videoWindow); - break; - case QVideoOutputControl::WidgetOutput: - m_control->setVideoOutput(m_videoWidget); - break; - default: - qWarning("Invalid video output selection"); - break; - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayerservice.h b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayerservice.h deleted file mode 100644 index 1283966..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayerservice.h +++ /dev/null @@ -1,101 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERPLAYERSERVICE_H -#define QGSTREAMERPLAYERSERVICE_H - -#include -#include - -#include - -#include "qgstreamervideooutputcontrol.h" - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaMetaData; -class QMediaPlayerControl; -class QMediaPlaylist; -class QMediaPlaylistNavigator; -class QGstreamerMetaData; -class QGstreamerPlayerControl; -class QGstreamerPlayerSession; -class QGstreamerMetaDataProvider; -class QGstreamerStreamsControl; -class QGstreamerVideoRenderer; -class QGstreamerVideoOverlay; -class QGstreamerVideoWidgetControl; - - -class QGstreamerPlayerService : public QMediaService -{ - Q_OBJECT -public: - QGstreamerPlayerService(QObject *parent = 0); - ~QGstreamerPlayerService(); - - //void setVideoOutput(QObject *output); - - QMediaControl *control(const char *name) const; - -private slots: - void videoOutputChanged(QVideoOutputControl::Output output); - -private: - QGstreamerPlayerControl *m_control; - QGstreamerPlayerSession *m_session; - QGstreamerMetaDataProvider *m_metaData; - QGstreamerVideoOutputControl *m_videoOutput; - QGstreamerStreamsControl *m_streamsControl; - - QGstreamerVideoRenderer *m_videoRenderer; - QGstreamerVideoOverlay *m_videoWindow; - QGstreamerVideoWidgetControl *m_videoWidget; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayersession.cpp b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayersession.cpp deleted file mode 100644 index 6a44aa1..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayersession.cpp +++ /dev/null @@ -1,924 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamerplayersession.h" -#include "qgstreamerbushelper.h" - -#include "qgstreamervideorendererinterface.h" - -#include - -#include -#include - -//#define USE_PLAYBIN2 - -//#define DEBUG_VO_BIN_DUMP -//#define DEBUG_PLAYBIN_STATES - - -QT_BEGIN_NAMESPACE - -QGstreamerPlayerSession::QGstreamerPlayerSession(QObject *parent) - :QObject(parent), - m_state(QMediaPlayer::StoppedState), - m_busHelper(0), - m_playbin(0), - m_videoSink(0), - m_pendingVideoSink(0), - m_nullVideoSink(0), - m_bus(0), - m_renderer(0), - m_volume(100), - m_playbackRate(1.0), - m_muted(false), - m_audioAvailable(false), - m_videoAvailable(false), - m_seekable(false), - m_lastPosition(0), - m_duration(-1) -{ - static bool initialized = false; - if (!initialized) { - initialized = true; - gst_init(NULL, NULL); - } - -#ifdef USE_PLAYBIN2 - m_playbin = gst_element_factory_make("playbin2", NULL); -#else - m_playbin = gst_element_factory_make("playbin", NULL); -#endif - - m_videoOutputBin = gst_bin_new("video-output-bin"); - gst_object_ref(GST_OBJECT(m_videoOutputBin)); - - m_videoIdentity = gst_element_factory_make("identity", "identity-vo"); - m_colorSpace = gst_element_factory_make("ffmpegcolorspace", "ffmpegcolorspace-vo"); - m_videoScale = gst_element_factory_make("videoscale","videoscale-vo"); - m_nullVideoSink = gst_element_factory_make("fakesink", NULL); - gst_object_ref(GST_OBJECT(m_nullVideoSink)); - gst_bin_add_many(GST_BIN(m_videoOutputBin), m_videoIdentity, m_colorSpace, m_videoScale, m_nullVideoSink, NULL); - gst_element_link_many(m_videoIdentity, m_colorSpace, m_videoScale, m_nullVideoSink, NULL); - - m_videoSink = m_nullVideoSink; - - // add ghostpads - GstPad *pad = gst_element_get_static_pad(m_videoIdentity,"sink"); - gst_element_add_pad(GST_ELEMENT(m_videoOutputBin), gst_ghost_pad_new("videosink", pad)); - gst_object_unref(GST_OBJECT(pad)); - - - if (m_playbin != 0) { - // Sort out messages - m_bus = gst_element_get_bus(m_playbin); - m_busHelper = new QGstreamerBusHelper(m_bus, this); - connect(m_busHelper, SIGNAL(message(QGstreamerMessage)), SLOT(busMessage(QGstreamerMessage))); - m_busHelper->installSyncEventFilter(this); - - g_object_set(G_OBJECT(m_playbin), "video-sink", m_videoOutputBin, NULL); - - // Initial volume - double volume = 1.0; - g_object_get(G_OBJECT(m_playbin), "volume", &volume, NULL); - m_volume = int(volume*100); - } -} - -QGstreamerPlayerSession::~QGstreamerPlayerSession() -{ - if (m_playbin) { - stop(); - - delete m_busHelper; - gst_object_unref(GST_OBJECT(m_bus)); - gst_object_unref(GST_OBJECT(m_playbin)); - gst_object_unref(GST_OBJECT(m_nullVideoSink)); - gst_object_unref(GST_OBJECT(m_videoOutputBin)); - } -} - -void QGstreamerPlayerSession::load(const QUrl &url) -{ - m_url = url; - - if (m_playbin) { - m_tags.clear(); - emit tagsChanged(); - - g_object_set(G_OBJECT(m_playbin), "uri", m_url.toEncoded().constData(), NULL); - -// if (!m_streamTypes.isEmpty()) { -// m_streamProperties.clear(); -// m_streamTypes.clear(); -// -// emit streamsChanged(); -// } - } -} - -qint64 QGstreamerPlayerSession::duration() const -{ - return m_duration; -} - -qint64 QGstreamerPlayerSession::position() const -{ - GstFormat format = GST_FORMAT_TIME; - gint64 position = 0; - - if ( m_playbin && gst_element_query_position(m_playbin, &format, &position)) - return position / 1000000; - else - return 0; -} - -qreal QGstreamerPlayerSession::playbackRate() const -{ - return m_playbackRate; -} - -void QGstreamerPlayerSession::setPlaybackRate(qreal rate) -{ - if (!qFuzzyCompare(m_playbackRate, rate)) { - m_playbackRate = rate; - if (m_playbin) { - gst_element_seek(m_playbin, rate, GST_FORMAT_TIME, - GstSeekFlags(GST_SEEK_FLAG_ACCURATE | GST_SEEK_FLAG_FLUSH), - GST_SEEK_TYPE_NONE,0, - GST_SEEK_TYPE_NONE,0 ); - } - } -} - - -//int QGstreamerPlayerSession::activeStream(QMediaStreamsControl::StreamType streamType) const -//{ -// int streamNumber = -1; -// if (m_playbin) { -// switch (streamType) { -// case QMediaStreamsControl::AudioStream: -// g_object_set(G_OBJECT(m_playbin), "current-audio", streamNumber, NULL); -// break; -// case QMediaStreamsControl::VideoStream: -// g_object_set(G_OBJECT(m_playbin), "current-video", streamNumber, NULL); -// break; -// case QMediaStreamsControl::SubPictureStream: -// g_object_set(G_OBJECT(m_playbin), "current-text", streamNumber, NULL); -// break; -// default: -// break; -// } -// } -// -//#ifdef USE_PLAYBIN2 -// streamNumber += m_playbin2StreamOffset.value(streamType,0); -//#endif -// -// return streamNumber; -//} - -//void QGstreamerPlayerSession::setActiveStream(QMediaStreamsControl::StreamType streamType, int streamNumber) -//{ -//#ifdef USE_PLAYBIN2 -// streamNumber -= m_playbin2StreamOffset.value(streamType,0); -//#endif -// -// if (m_playbin) { -// switch (streamType) { -// case QMediaStreamsControl::AudioStream: -// g_object_get(G_OBJECT(m_playbin), "current-audio", &streamNumber, NULL); -// break; -// case QMediaStreamsControl::VideoStream: -// g_object_get(G_OBJECT(m_playbin), "current-video", &streamNumber, NULL); -// break; -// case QMediaStreamsControl::SubPictureStream: -// g_object_get(G_OBJECT(m_playbin), "current-text", &streamNumber, NULL); -// break; -// default: -// break; -// } -// } -//} - - -bool QGstreamerPlayerSession::isBuffering() const -{ - return false; -} - -int QGstreamerPlayerSession::bufferingProgress() const -{ - return 0; -} - -int QGstreamerPlayerSession::volume() const -{ - return m_volume; -} - -bool QGstreamerPlayerSession::isMuted() const -{ - return m_muted; -} - -bool QGstreamerPlayerSession::isAudioAvailable() const -{ - return m_audioAvailable; -} - -static void block_pad_cb(GstPad *pad, gboolean blocked, gpointer user_data) -{ - Q_UNUSED(pad); - //qDebug() << "block_pad_cb" << blocked; - - if (blocked && user_data) { - QGstreamerPlayerSession *session = reinterpret_cast(user_data); - QMetaObject::invokeMethod(session, "finishVideoOutputChange", Qt::QueuedConnection); - } -} - -#ifdef DEBUG_VO_BIN_DUMP - static int dumpNum = 0; -#endif - -void QGstreamerPlayerSession::setVideoRenderer(QObject *videoOutput) -{ - QGstreamerVideoRendererInterface* renderer = qobject_cast(videoOutput); - - if (m_renderer == renderer) - return; - -#ifdef DEBUG_VO_BIN_DUMP - dumpNum++; - - _gst_debug_bin_to_dot_file(GST_BIN(m_videoOutputBin), - GstDebugGraphDetails(GST_DEBUG_GRAPH_SHOW_ALL /* GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES*/), - QString("video_output_change_%1_set").arg(dumpNum).toAscii().constData()); -#endif - - m_renderer = renderer; - - GstElement *videoSink = m_renderer ? m_renderer->videoSink() : m_nullVideoSink; - - if (m_state == QMediaPlayer::StoppedState) { - m_pendingVideoSink = 0; - gst_element_unlink(m_videoScale, m_videoSink); - - gst_bin_remove(GST_BIN(m_videoOutputBin), m_videoSink); - - m_videoSink = videoSink; - - gst_bin_add(GST_BIN(m_videoOutputBin), m_videoSink); - gst_element_link(m_videoScale, m_videoSink); - - } else { - if (m_pendingVideoSink) { - m_pendingVideoSink = videoSink; - return; - } - - m_pendingVideoSink = videoSink; - - //block pads, async to avoid locking in paused state - GstPad *srcPad = gst_element_get_static_pad(m_videoIdentity, "src"); - gst_pad_set_blocked_async(srcPad, true, &block_pad_cb, this); - gst_object_unref(GST_OBJECT(srcPad)); - } -} - -void QGstreamerPlayerSession::finishVideoOutputChange() -{ - if (!m_pendingVideoSink) - return; - - GstPad *srcPad = gst_element_get_static_pad(m_videoIdentity, "src"); - - if (!gst_pad_is_blocked(srcPad)) { - //pad is not blocked, it's possible to swap outputs only in the null state - GstState identityElementState = GST_STATE_NULL; - gst_element_get_state(m_videoIdentity, &identityElementState, NULL, GST_CLOCK_TIME_NONE); - if (identityElementState != GST_STATE_NULL) { - gst_object_unref(GST_OBJECT(srcPad)); - return; //can't change vo yet, received async call from the previous change - } - - } - - if (m_pendingVideoSink == m_videoSink) { - //video output was change back to the current one, - //no need to torment the pipeline, just unblock the pad - if (gst_pad_is_blocked(srcPad)) - gst_pad_set_blocked_async(srcPad, false, &block_pad_cb, 0); - - m_pendingVideoSink = 0; - gst_object_unref(GST_OBJECT(srcPad)); - return; - } - - gst_element_set_state(m_colorSpace, GST_STATE_NULL); - gst_element_set_state(m_videoScale, GST_STATE_NULL); - gst_element_set_state(m_videoSink, GST_STATE_NULL); - - gst_element_unlink(m_videoScale, m_videoSink); - - gst_bin_remove(GST_BIN(m_videoOutputBin), m_videoSink); - - m_videoSink = m_pendingVideoSink; - m_pendingVideoSink = 0; - - gst_bin_add(GST_BIN(m_videoOutputBin), m_videoSink); - if (!gst_element_link(m_videoScale, m_videoSink)) - qWarning() << "Linking video output element failed"; - - GstState state; - - switch (m_state) { - case QMediaPlayer::StoppedState: - state = GST_STATE_NULL; - break; - case QMediaPlayer::PausedState: - state = GST_STATE_PAUSED; - break; - case QMediaPlayer::PlayingState: - state = GST_STATE_PLAYING; - break; - } - - gst_element_set_state(m_colorSpace, state); - gst_element_set_state(m_videoScale, state); - gst_element_set_state(m_videoSink, state); - - //don't have to wait here, it will unblock eventually - if (gst_pad_is_blocked(srcPad)) - gst_pad_set_blocked_async(srcPad, false, &block_pad_cb, 0); - gst_object_unref(GST_OBJECT(srcPad)); - -#ifdef DEBUG_VO_BIN_DUMP - dumpNum++; - - _gst_debug_bin_to_dot_file(GST_BIN(m_videoOutputBin), - GstDebugGraphDetails(/*GST_DEBUG_GRAPH_SHOW_ALL */ GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE | GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS | GST_DEBUG_GRAPH_SHOW_STATES), - QString("video_output_change_%1_finish").arg(dumpNum).toAscii().constData()); -#endif - -} - -bool QGstreamerPlayerSession::isVideoAvailable() const -{ - return m_videoAvailable; -} - -bool QGstreamerPlayerSession::isSeekable() const -{ - return m_seekable; -} - -bool QGstreamerPlayerSession::play() -{ - if (m_playbin) { - if (gst_element_set_state(m_playbin, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE) { - qWarning() << "GStreamer; Unable to play -" << m_url.toString(); - m_state = QMediaPlayer::StoppedState; - - emit stateChanged(m_state); - emit error(int(QMediaPlayer::ResourceError), tr("Unable to play %1").arg(m_url.path())); - } else - return true; - } - - return false; -} - -bool QGstreamerPlayerSession::pause() -{ - if (m_playbin) { - if (gst_element_set_state(m_playbin, GST_STATE_PAUSED) == GST_STATE_CHANGE_FAILURE) { - qWarning() << "GStreamer; Unable to play -" << m_url.toString(); - m_state = QMediaPlayer::StoppedState; - - emit stateChanged(m_state); - emit error(int(QMediaPlayer::ResourceError), tr("Unable to play %1").arg(m_url.path())); - } else - return true; - } - - return false; -} - -void QGstreamerPlayerSession::stop() -{ - if (m_playbin) { - gst_element_set_state(m_playbin, GST_STATE_NULL); - - QMediaPlayer::State oldState = QMediaPlayer::StoppedState; - m_state = QMediaPlayer::StoppedState; - - finishVideoOutputChange(); - - //we have to do it here, since gstreamer will not emit bus messages any more - if (oldState != m_state) - emit stateChanged(m_state); - } -} - -bool QGstreamerPlayerSession::seek(qint64 ms) -{ - //seek locks when the video output sink is changing and pad is blocked - if (m_playbin && !m_pendingVideoSink && m_state != QMediaPlayer::StoppedState) { - - gint64 position = qMax(ms,qint64(0)) * 1000000; - return gst_element_seek(m_playbin, - m_playbackRate, - GST_FORMAT_TIME, - GstSeekFlags(GST_SEEK_FLAG_ACCURATE | GST_SEEK_FLAG_FLUSH), - GST_SEEK_TYPE_SET, - position, - GST_SEEK_TYPE_NONE, - 0); - } - - return false; -} - -void QGstreamerPlayerSession::setVolume(int volume) -{ - if (m_volume != volume) { - m_volume = volume; - - if (m_playbin) { -#ifndef USE_PLAYBIN2 - if(!m_muted) -#endif - g_object_set(G_OBJECT(m_playbin), "volume", m_volume/100.0, NULL); - } - - emit volumeChanged(m_volume); - } - -} - -void QGstreamerPlayerSession::setMuted(bool muted) -{ - if (m_muted != muted) { - m_muted = muted; - -#ifdef USE_PLAYBIN2 - g_object_set(G_OBJECT(m_playbin), "mute", m_muted, NULL); -#else - g_object_set(G_OBJECT(m_playbin), "volume", (m_muted ? 0 : m_volume/100.0), NULL); -#endif - emit mutedStateChanged(m_muted); - } -} - -static void addTagToMap(const GstTagList *list, - const gchar *tag, - gpointer user_data) -{ - QMap *map = reinterpret_cast* >(user_data); - - GValue val; - val.g_type = 0; - gst_tag_list_copy_value(&val,list,tag); - - switch( G_VALUE_TYPE(&val) ) { - case G_TYPE_STRING: - { - const gchar *str_value = g_value_get_string(&val); - map->insert(QByteArray(tag), QString::fromUtf8(str_value)); - break; - } - case G_TYPE_INT: - map->insert(QByteArray(tag), g_value_get_int(&val)); - break; - case G_TYPE_UINT: - map->insert(QByteArray(tag), g_value_get_uint(&val)); - break; - case G_TYPE_LONG: - map->insert(QByteArray(tag), qint64(g_value_get_long(&val))); - break; - case G_TYPE_BOOLEAN: - map->insert(QByteArray(tag), g_value_get_boolean(&val)); - break; - case G_TYPE_CHAR: - map->insert(QByteArray(tag), g_value_get_char(&val)); - break; - case G_TYPE_DOUBLE: - map->insert(QByteArray(tag), g_value_get_double(&val)); - break; - default: - // GST_TYPE_DATE is a function, not a constant, so pull it out of the switch - if (G_VALUE_TYPE(&val) == GST_TYPE_DATE) { - const GDate *date = gst_value_get_date(&val); - if (g_date_valid(date)) { - int year = g_date_get_year(date); - int month = g_date_get_month(date); - int day = g_date_get_day(date); - map->insert(QByteArray(tag), QDate(year,month,day)); - if (!map->contains("year")) - map->insert("year", year); - } - } else if (G_VALUE_TYPE(&val) == GST_TYPE_FRACTION) { - int nom = gst_value_get_fraction_numerator(&val); - int denom = gst_value_get_fraction_denominator(&val); - - if (denom > 0) { - map->insert(QByteArray(tag), double(nom)/denom); - } - } - break; - } - - g_value_unset(&val); -} - -void QGstreamerPlayerSession::setSeekable(bool seekable) -{ - if (seekable != m_seekable) { - m_seekable = seekable; - emit seekableChanged(m_seekable); - } -} - -bool QGstreamerPlayerSession::processSyncMessage(const QGstreamerMessage &message) -{ - GstMessage* gm = message.rawMessage(); - - if (gm && - GST_MESSAGE_TYPE(gm) == GST_MESSAGE_ELEMENT && - gst_structure_has_name(gm->structure, "prepare-xwindow-id")) - { - if (m_renderer) - m_renderer->precessNewStream(); - return true; - } - - return false; -} - -void QGstreamerPlayerSession::busMessage(const QGstreamerMessage &message) -{ - GstMessage* gm = message.rawMessage(); - - if (gm == 0) { - // Null message, query current position - quint32 newPos = position(); - - if (newPos/1000 != m_lastPosition) { - m_lastPosition = newPos/1000; - emit positionChanged(newPos); - } - - } else { - //tag message comes from elements inside playbin, not from playbin itself - if (GST_MESSAGE_TYPE(gm) == GST_MESSAGE_TAG) { - //qDebug() << "tag message"; - GstTagList *tag_list; - gst_message_parse_tag(gm, &tag_list); - gst_tag_list_foreach(tag_list, addTagToMap, &m_tags); - - //qDebug() << m_tags; - - emit tagsChanged(); - } - - if (GST_MESSAGE_SRC(gm) == GST_OBJECT_CAST(m_playbin)) { - switch (GST_MESSAGE_TYPE(gm)) { - case GST_MESSAGE_STATE_CHANGED: - { - GstState oldState; - GstState newState; - GstState pending; - - gst_message_parse_state_changed(gm, &oldState, &newState, &pending); - -#ifdef DEBUG_PLAYBIN_STATES - QStringList states; - states << "GST_STATE_VOID_PENDING" << "GST_STATE_NULL" << "GST_STATE_READY" << "GST_STATE_PAUSED" << "GST_STATE_PLAYING"; - - qDebug() << QString("state changed: old: %1 new: %2 pending: %3") \ - .arg(states[oldState]) \ - .arg(states[newState]) \ - .arg(states[pending]); -#endif - - switch (newState) { - case GST_STATE_VOID_PENDING: - case GST_STATE_NULL: - setSeekable(false); - if (m_state != QMediaPlayer::StoppedState) - emit stateChanged(m_state = QMediaPlayer::StoppedState); - break; - case GST_STATE_READY: - setSeekable(false); - if (m_state != QMediaPlayer::StoppedState) - emit stateChanged(m_state = QMediaPlayer::StoppedState); - break; - case GST_STATE_PAUSED: - if (m_state != QMediaPlayer::PausedState) - emit stateChanged(m_state = QMediaPlayer::PausedState); - - //check for seekable - if (oldState == GST_STATE_READY) { - /* - //gst_element_seek_simple doesn't work reliably here, have to find a better solution - - GstFormat format = GST_FORMAT_TIME; - gint64 position = 0; - bool seekable = false; - if (gst_element_query_position(m_playbin, &format, &position)) { - seekable = gst_element_seek_simple(m_playbin, format, GST_SEEK_FLAG_NONE, position); - } - - setSeekable(seekable); - */ - - setSeekable(true); - - if (!qFuzzyCompare(m_playbackRate, qreal(1.0))) { - qreal rate = m_playbackRate; - m_playbackRate = 1.0; - setPlaybackRate(rate); - } - - if (m_renderer) - m_renderer->precessNewStream(); - - } - - - break; - case GST_STATE_PLAYING: - if (oldState == GST_STATE_PAUSED) - getStreamsInfo(); - - if (m_state != QMediaPlayer::PlayingState) - emit stateChanged(m_state = QMediaPlayer::PlayingState); - - break; - } - } - break; - - case GST_MESSAGE_EOS: - emit playbackFinished(); - break; - - case GST_MESSAGE_TAG: - case GST_MESSAGE_STREAM_STATUS: - case GST_MESSAGE_UNKNOWN: - break; - case GST_MESSAGE_ERROR: - { - GError *err; - gchar *debug; - gst_message_parse_error (gm, &err, &debug); - emit error(int(QMediaPlayer::ResourceError), QString::fromUtf8(err->message)); - qWarning() << "Error:" << QString::fromUtf8(err->message); - g_error_free (err); - g_free (debug); - } - break; - case GST_MESSAGE_WARNING: - case GST_MESSAGE_INFO: - break; - case GST_MESSAGE_BUFFERING: - { - int progress = 0; - gst_message_parse_buffering(gm, &progress); - emit bufferingProgressChanged(progress); - } - break; - case GST_MESSAGE_STATE_DIRTY: - case GST_MESSAGE_STEP_DONE: - case GST_MESSAGE_CLOCK_PROVIDE: - case GST_MESSAGE_CLOCK_LOST: - case GST_MESSAGE_NEW_CLOCK: - case GST_MESSAGE_STRUCTURE_CHANGE: - case GST_MESSAGE_APPLICATION: - case GST_MESSAGE_ELEMENT: - break; - case GST_MESSAGE_SEGMENT_START: - { - const GstStructure *structure = gst_message_get_structure(gm); - qint64 position = g_value_get_int64(gst_structure_get_value(structure, "position")); - position /= 1000000; - m_lastPosition = position; - emit positionChanged(position); - } - break; - case GST_MESSAGE_SEGMENT_DONE: - break; - case GST_MESSAGE_DURATION: - { - GstFormat format = GST_FORMAT_TIME; - gint64 duration = 0; - - if (gst_element_query_duration(m_playbin, &format, &duration)) { - int newDuration = duration / 1000000; - if (m_duration != newDuration) { - m_duration = newDuration; - emit durationChanged(m_duration); - } - } - } - break; - case GST_MESSAGE_LATENCY: -#if (GST_VERSION_MAJOR >= 0) && (GST_VERSION_MINOR >= 10) && (GST_VERSION_MICRO >= 13) - case GST_MESSAGE_ASYNC_START: - case GST_MESSAGE_ASYNC_DONE: -#if GST_VERSION_MICRO >= 23 - case GST_MESSAGE_REQUEST_STATE: -#endif -#endif - case GST_MESSAGE_ANY: - break; - } - } - } -} - -void QGstreamerPlayerSession::getStreamsInfo() -{ - GstFormat format = GST_FORMAT_TIME; - gint64 duration = 0; - - if (gst_element_query_duration(m_playbin, &format, &duration)) { - int newDuration = duration / 1000000; - if (m_duration != newDuration) { - m_duration = newDuration; - emit durationChanged(m_duration); - } - } - - //check if video is available: - bool haveAudio = false; - bool haveVideo = false; -// m_streamProperties.clear(); -// m_streamTypes.clear(); - -#ifdef USE_PLAYBIN2 - gint audioStreamsCount = 0; - gint videoStreamsCount = 0; - gint textStreamsCount = 0; - - g_object_get(G_OBJECT(m_playbin), "n-audio", &audioStreamsCount, NULL); - g_object_get(G_OBJECT(m_playbin), "n-video", &videoStreamsCount, NULL); - g_object_get(G_OBJECT(m_playbin), "n-text", &textStreamsCount, NULL); - - haveAudio = audioStreamsCount > 0; - haveVideo = videoStreamsCount > 0; - - /*m_playbin2StreamOffset[QMediaStreamsControl::AudioStream] = 0; - m_playbin2StreamOffset[QMediaStreamsControl::VideoStream] = audioStreamsCount; - m_playbin2StreamOffset[QMediaStreamsControl::SubPictureStream] = audioStreamsCount+videoStreamsCount; - - for (int i=0; i streamProperties; - - int streamIndex = i - m_playbin2StreamOffset[streamType]; - - GstTagList *tags = 0; - switch (streamType) { - case QMediaStreamsControl::AudioStream: - g_signal_emit_by_name(G_OBJECT(m_playbin), "get-audio-tags", streamIndex, &tags); - break; - case QMediaStreamsControl::VideoStream: - g_signal_emit_by_name(G_OBJECT(m_playbin), "get-video-tags", streamIndex, &tags); - break; - case QMediaStreamsControl::SubPictureStream: - g_signal_emit_by_name(G_OBJECT(m_playbin), "get-text-tags", streamIndex, &tags); - break; - default: - break; - } - - if (tags && gst_is_tag_list(tags)) { - gchar *languageCode = 0; - if (gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &languageCode)) - streamProperties[QtMediaServices::Language] = QString::fromUtf8(languageCode); - - //qDebug() << "language for setream" << i << QString::fromUtf8(languageCode); - g_free (languageCode); - } - - m_streamProperties.append(streamProperties); - - } - */ - -#else - enum { - GST_STREAM_TYPE_UNKNOWN, - GST_STREAM_TYPE_AUDIO, - GST_STREAM_TYPE_VIDEO, - GST_STREAM_TYPE_TEXT, - GST_STREAM_TYPE_SUBPICTURE, - GST_STREAM_TYPE_ELEMENT - }; - - GList* streamInfo; - g_object_get(G_OBJECT(m_playbin), "stream-info", &streamInfo, NULL); - - for (; streamInfo != 0; streamInfo = g_list_next(streamInfo)) { - gint type; - gchar *languageCode = 0; - - GObject* obj = G_OBJECT(streamInfo->data); - - g_object_get(obj, "type", &type, NULL); - g_object_get(obj, "language-code", &languageCode, NULL); - - if (type == GST_STREAM_TYPE_VIDEO) - haveVideo = true; - else if (type == GST_STREAM_TYPE_AUDIO) - haveAudio = true; - -// QMediaStreamsControl::StreamType streamType = QMediaStreamsControl::UnknownStream; -// -// switch (type) { -// case GST_STREAM_TYPE_VIDEO: -// streamType = QMediaStreamsControl::VideoStream; -// break; -// case GST_STREAM_TYPE_AUDIO: -// streamType = QMediaStreamsControl::AudioStream; -// break; -// case GST_STREAM_TYPE_SUBPICTURE: -// streamType = QMediaStreamsControl::SubPictureStream; -// break; -// default: -// streamType = QMediaStreamsControl::UnknownStream; -// break; -// } -// -// QMap streamProperties; -// streamProperties[QtMediaServices::Language] = QString::fromUtf8(languageCode); -// -// m_streamProperties.append(streamProperties); -// m_streamTypes.append(streamType); - } -#endif - - if (haveAudio != m_audioAvailable) { - m_audioAvailable = haveAudio; - emit audioAvailableChanged(m_audioAvailable); - } - if (haveVideo != m_videoAvailable) { - m_videoAvailable = haveVideo; - emit videoAvailableChanged(m_videoAvailable); - } - - emit streamsChanged(); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayersession.h b/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayersession.h deleted file mode 100644 index 6499a84..0000000 --- a/src/plugins/mediaservices/gstreamer/mediaplayer/qgstreamerplayersession.h +++ /dev/null @@ -1,176 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERPLAYERSESSION_H -#define QGSTREAMERPLAYERSESSION_H - -#include -#include -#include "qgstreamerplayercontrol.h" -#include "qgstreamerbushelper.h" -#include -//#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerBusHelper; -class QGstreamerMessage; -class QGstreamerVideoRendererInterface; - -class QGstreamerPlayerSession : public QObject, public QGstreamerSyncEventFilter -{ -Q_OBJECT - -public: - QGstreamerPlayerSession(QObject *parent); - virtual ~QGstreamerPlayerSession(); - - QUrl url() const; - - QMediaPlayer::State state() const { return m_state; } - - qint64 duration() const; - qint64 position() const; - - bool isBuffering() const; - - int bufferingProgress() const; - - int volume() const; - bool isMuted() const; - - void setVideoRenderer(QObject *renderer); - bool isAudioAvailable() const; - bool isVideoAvailable() const; - - bool isSeekable() const; - - qreal playbackRate() const; - void setPlaybackRate(qreal rate); - - QMap tags() const { return m_tags; } - QMap streamProperties(int streamNumber) const { return m_streamProperties[streamNumber]; } -// int streamCount() const { return m_streamProperties.count(); } -// QMediaStreamsControl::StreamType streamType(int streamNumber) { return m_streamTypes.value(streamNumber, QMediaStreamsControl::UnknownStream); } -// -// int activeStream(QMediaStreamsControl::StreamType streamType) const; -// void setActiveStream(QMediaStreamsControl::StreamType streamType, int streamNumber); - - bool processSyncMessage(const QGstreamerMessage &message); - -public slots: - void load(const QUrl &url); - - bool play(); - bool pause(); - void stop(); - - bool seek(qint64 pos); - - void setVolume(int volume); - void setMuted(bool muted); - -signals: - void durationChanged(qint64 duration); - void positionChanged(qint64 position); - void stateChanged(QMediaPlayer::State state); - void volumeChanged(int volume); - void mutedStateChanged(bool muted); - void audioAvailableChanged(bool audioAvailable); - void videoAvailableChanged(bool videoAvailable); - void bufferingChanged(bool buffering); - void bufferingProgressChanged(int percentFilled); - void playbackFinished(); - void tagsChanged(); - void streamsChanged(); - void seekableChanged(bool); - void error(int error, const QString &errorString); - -private slots: - void busMessage(const QGstreamerMessage &message); - void getStreamsInfo(); - void setSeekable(bool); - void finishVideoOutputChange(); - -private: - QUrl m_url; - QMediaPlayer::State m_state; - QGstreamerBusHelper* m_busHelper; - GstElement* m_playbin; - - GstElement* m_videoOutputBin; - GstElement* m_videoIdentity; - GstElement* m_colorSpace; - GstElement* m_videoScale; - GstElement* m_videoSink; - GstElement* m_pendingVideoSink; - GstElement* m_nullVideoSink; - - GstBus* m_bus; - QGstreamerVideoRendererInterface *m_renderer; - - QMap m_tags; - QList< QMap > m_streamProperties; -// QList m_streamTypes; -// QMap m_playbin2StreamOffset; - - - int m_volume; - qreal m_playbackRate; - bool m_muted; - bool m_audioAvailable; - bool m_videoAvailable; - bool m_seekable; - - qint64 m_lastPosition; - qint64 m_duration; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QGSTREAMERPLAYERSESSION_H diff --git a/src/plugins/mediaservices/gstreamer/qgstreamerbushelper.cpp b/src/plugins/mediaservices/gstreamer/qgstreamerbushelper.cpp deleted file mode 100644 index 5049fa1..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamerbushelper.cpp +++ /dev/null @@ -1,206 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include "qgstreamerbushelper.h" - -QT_BEGIN_NAMESPACE - -#ifndef QT_NO_GLIB -class QGstreamerBusHelperPrivate : public QObject -{ - Q_OBJECT - -public: - void addWatch(GstBus* bus, QGstreamerBusHelper* helper) - { - setParent(helper); - m_tag = gst_bus_add_watch_full(bus, 0, busCallback, this, NULL); - m_helper = helper; - filter = 0; - } - - void removeWatch(QGstreamerBusHelper* helper) - { - Q_UNUSED(helper); - g_source_remove(m_tag); - } - - static QGstreamerBusHelperPrivate* instance() - { - return new QGstreamerBusHelperPrivate; - } - -private: - void processMessage(GstBus* bus, GstMessage* message) - { - Q_UNUSED(bus); - emit m_helper->message(message); - } - - static gboolean busCallback(GstBus *bus, GstMessage *message, gpointer data) - { - reinterpret_cast(data)->processMessage(bus, message); - return TRUE; - } - - guint m_tag; - QGstreamerBusHelper* m_helper; - -public: - GstBus* bus; - QGstreamerSyncEventFilter *filter; - QMutex filterMutex; -}; - -#else - -class QGstreamerBusHelperPrivate : public QObject -{ - Q_OBJECT - typedef QMap HelperMap; - -public: - void addWatch(GstBus* bus, QGstreamerBusHelper* helper) - { - m_helperMap.insert(helper, bus); - - if (m_helperMap.size() == 1) - m_intervalTimer->start(); - } - - void removeWatch(QGstreamerBusHelper* helper) - { - m_helperMap.remove(helper); - - if (m_helperMap.size() == 0) - m_intervalTimer->stop(); - } - - static QGstreamerBusHelperPrivate* instance() - { - static QGstreamerBusHelperPrivate self; - - return &self; - } - -private slots: - void interval() - { - for (HelperMap::iterator it = m_helperMap.begin(); it != m_helperMap.end(); ++it) { - GstMessage* message; - - while ((message = gst_bus_poll(it.value(), GST_MESSAGE_ANY, 0)) != 0) { - emit it.key()->message(message); - gst_message_unref(message); - } - - emit it.key()->message(QGstreamerMessage()); - } - } - -private: - QGstreamerBusHelperPrivate() - { - m_intervalTimer = new QTimer(this); - m_intervalTimer->setInterval(250); - - connect(m_intervalTimer, SIGNAL(timeout()), SLOT(interval())); - } - - HelperMap m_helperMap; - QTimer* m_intervalTimer; - -public: - GstBus* bus; - QGstreamerSyncEventFilter *filter; - QMutex filterMutex; -}; -#endif - - -static GstBusSyncReply syncGstBusFilter(GstBus* bus, GstMessage* message, QGstreamerBusHelperPrivate *d) -{ - Q_UNUSED(bus); - QMutexLocker lock(&d->filterMutex); - - bool res = false; - - if (d->filter) - res = d->filter->processSyncMessage(QGstreamerMessage(message)); - - return res ? GST_BUS_DROP : GST_BUS_PASS; -} - - -/*! - \class QGstreamerBusHelper - \internal -*/ - -QGstreamerBusHelper::QGstreamerBusHelper(GstBus* bus, QObject* parent): - QObject(parent), - d(QGstreamerBusHelperPrivate::instance()) -{ - d->bus = bus; - d->addWatch(bus, this); - - gst_bus_set_sync_handler(bus, (GstBusSyncHandler)syncGstBusFilter, d); -} - -QGstreamerBusHelper::~QGstreamerBusHelper() -{ - d->removeWatch(this); - gst_bus_set_sync_handler(d->bus,0,0); -} - -void QGstreamerBusHelper::installSyncEventFilter(QGstreamerSyncEventFilter *filter) -{ - QMutexLocker lock(&d->filterMutex); - d->filter = filter; -} - -QT_END_NAMESPACE - -#include "qgstreamerbushelper.moc" diff --git a/src/plugins/mediaservices/gstreamer/qgstreamerbushelper.h b/src/plugins/mediaservices/gstreamer/qgstreamerbushelper.h deleted file mode 100644 index 8600015..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamerbushelper.h +++ /dev/null @@ -1,87 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERBUSHELPER_H -#define QGSTREAMERBUSHELPER_H - -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerSyncEventFilter { -public: - //returns true if message was processed and should be dropped, false otherwise - virtual bool processSyncMessage(const QGstreamerMessage &message) = 0; -}; - -class QGstreamerBusHelperPrivate; - -class QGstreamerBusHelper : public QObject -{ - Q_OBJECT - friend class QGstreamerBusHelperPrivate; - -public: - QGstreamerBusHelper(GstBus* bus, QObject* parent = 0); - ~QGstreamerBusHelper(); - - void installSyncEventFilter(QGstreamerSyncEventFilter *filter); - -signals: - void message(QGstreamerMessage const& message); - - -private: - QGstreamerBusHelperPrivate* d; -}; - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qgstreamermessage.cpp b/src/plugins/mediaservices/gstreamer/qgstreamermessage.cpp deleted file mode 100644 index d52aa75..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamermessage.cpp +++ /dev/null @@ -1,97 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include "qgstreamermessage.h" - - -QT_BEGIN_NAMESPACE - -static int wuchi = qRegisterMetaType(); - - -/*! - \class QGstreamerMessage - \internal -*/ - -QGstreamerMessage::QGstreamerMessage(): - m_message(0) -{ -} - -QGstreamerMessage::QGstreamerMessage(GstMessage* message): - m_message(message) -{ - gst_message_ref(m_message); -} - -QGstreamerMessage::QGstreamerMessage(QGstreamerMessage const& m): - m_message(m.m_message) -{ - gst_message_ref(m_message); -} - - -QGstreamerMessage::~QGstreamerMessage() -{ - if (m_message != 0) - gst_message_unref(m_message); -} - -GstMessage* QGstreamerMessage::rawMessage() const -{ - return m_message; -} - -QGstreamerMessage& QGstreamerMessage::operator=(QGstreamerMessage const& rhs) -{ - if (m_message != 0) - gst_message_unref(m_message); - - if ((m_message = rhs.m_message) != 0) - gst_message_ref(m_message); - - return *this; -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/gstreamer/qgstreamermessage.h b/src/plugins/mediaservices/gstreamer/qgstreamermessage.h deleted file mode 100644 index 4680903..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamermessage.h +++ /dev/null @@ -1,76 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERMESSAGE_H -#define QGSTREAMERMESSAGE_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerMessage -{ -public: - QGstreamerMessage(); - QGstreamerMessage(GstMessage* message); - QGstreamerMessage(QGstreamerMessage const& m); - ~QGstreamerMessage(); - - GstMessage* rawMessage() const; - - QGstreamerMessage& operator=(QGstreamerMessage const& rhs); - -private: - GstMessage* m_message; -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QGstreamerMessage); - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qgstreamerserviceplugin.cpp b/src/plugins/mediaservices/gstreamer/qgstreamerserviceplugin.cpp deleted file mode 100644 index 0ca7d54..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamerserviceplugin.cpp +++ /dev/null @@ -1,192 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include - -#include "qgstreamerserviceplugin.h" - -#ifdef QMEDIA_GSTREAMER_PLAYER -#include "qgstreamerplayerservice.h" -#endif -#ifdef QMEDIA_GSTREAMER_CAPTURE -#include "qgstreamercaptureservice.h" -#endif -#include - -#ifdef QMEDIA_GSTREAMER_CAPTURE -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#endif - - -QT_BEGIN_NAMESPACE - - -QStringList QGstreamerServicePlugin::keys() const -{ - return QStringList() -#ifdef QMEDIA_GSTREAMER_PLAYER - << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER) -#endif -#ifdef QMEDIA_GSTREAMER_CAPTURE - << QLatin1String(Q_MEDIASERVICE_AUDIOSOURCE) - << QLatin1String(Q_MEDIASERVICE_CAMERA) -#endif - ; -} - -QMediaService* QGstreamerServicePlugin::create(const QString &key) -{ -#ifdef QMEDIA_GSTREAMER_PLAYER - if (key == QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER)) - return new QGstreamerPlayerService; -#endif -#ifdef QMEDIA_GSTREAMER_CAPTURE - if (key == QLatin1String(Q_MEDIASERVICE_AUDIOSOURCE)) - return new QGstreamerCaptureService(key); - - if (key == QLatin1String(Q_MEDIASERVICE_CAMERA)) - return new QGstreamerCaptureService(key); -#endif - - qWarning() << "GStreamer service plugin: unsupported service -" << key; - return 0; -} - -void QGstreamerServicePlugin::release(QMediaService *service) -{ - delete service; -} - -QList QGstreamerServicePlugin::devices(const QByteArray &service) const -{ -#ifdef QMEDIA_GSTREAMER_CAPTURE - if (service == Q_MEDIASERVICE_CAMERA) { - if (m_cameraDevices.isEmpty()) - updateDevices(); - - return m_cameraDevices; - } -#endif - - return QList(); -} - -QString QGstreamerServicePlugin::deviceDescription(const QByteArray &service, const QByteArray &device) -{ -#ifdef QMEDIA_GSTREAMER_CAPTURE - if (service == Q_MEDIASERVICE_CAMERA) { - if (m_cameraDevices.isEmpty()) - updateDevices(); - - for (int i=0; i= 0; ++input.index) { - if(input.type == V4L2_INPUT_TYPE_CAMERA || input.type == 0) { - isCamera = ::ioctl(fd, VIDIOC_S_INPUT, input.index) != 0; - break; - } - } - - if (isCamera) { - // find out its driver "name" - QString name; - struct v4l2_capability vcap; - memset(&vcap, 0, sizeof(struct v4l2_capability)); - - if (ioctl(fd, VIDIOC_QUERYCAP, &vcap) != 0) - name = entryInfo.fileName(); - else - name = QString((const char*)vcap.card); -// qDebug() << "found camera: " << name; - - m_cameraDevices.append(entryInfo.filePath().toLocal8Bit()); - m_cameraDescriptions.append(name); - } - ::close(fd); - } -#endif -} - -Q_EXPORT_PLUGIN2(gstengine, QGstreamerServicePlugin); - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/gstreamer/qgstreamerserviceplugin.h b/src/plugins/mediaservices/gstreamer/qgstreamerserviceplugin.h deleted file mode 100644 index e0a5dfd..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamerserviceplugin.h +++ /dev/null @@ -1,76 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QGSTREAMERSERVICEPLUGIN_H -#define QGSTREAMERSERVICEPLUGIN_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerServicePlugin : public QMediaServiceProviderPlugin, public QMediaServiceSupportedDevicesInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaServiceSupportedDevicesInterface) -public: - QStringList keys() const; - QMediaService* create(QString const& key); - void release(QMediaService *service); - - QList devices(const QByteArray &service) const; - QString deviceDescription(const QByteArray &service, const QByteArray &device); - -private: - void updateDevices() const; - - mutable QList m_cameraDevices; - mutable QStringList m_cameraDescriptions; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QGSTREAMERSERVICEPLUGIN_H diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideoinputdevicecontrol.cpp b/src/plugins/mediaservices/gstreamer/qgstreamervideoinputdevicecontrol.cpp deleted file mode 100644 index 4ecf10b..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideoinputdevicecontrol.cpp +++ /dev/null @@ -1,165 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamervideoinputdevicecontrol.h" - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -QT_BEGIN_NAMESPACE - -QGstreamerVideoInputDeviceControl::QGstreamerVideoInputDeviceControl(QObject *parent) - :QVideoDeviceControl(parent), m_selectedDevice(0) -{ - update(); -} - -QGstreamerVideoInputDeviceControl::~QGstreamerVideoInputDeviceControl() -{ -} - -int QGstreamerVideoInputDeviceControl::deviceCount() const -{ - return m_names.size(); -} - -QString QGstreamerVideoInputDeviceControl::deviceName(int index) const -{ - return m_names[index]; -} - -QString QGstreamerVideoInputDeviceControl::deviceDescription(int index) const -{ - return m_descriptions[index]; -} - -QIcon QGstreamerVideoInputDeviceControl::deviceIcon(int index) const -{ - Q_UNUSED(index); - return QIcon(); -} - -int QGstreamerVideoInputDeviceControl::defaultDevice() const -{ - return 0; -} - -int QGstreamerVideoInputDeviceControl::selectedDevice() const -{ - return m_selectedDevice; -} - - -void QGstreamerVideoInputDeviceControl::setSelectedDevice(int index) -{ - if (index != m_selectedDevice) { - m_selectedDevice = index; - emit selectedDeviceChanged(index); - emit selectedDeviceChanged(deviceName(index)); - } -} - - -void QGstreamerVideoInputDeviceControl::update() -{ - m_names.clear(); - m_descriptions.clear(); - -#ifdef QMEDIA_GSTREAMER_CAPTURE - QDir devDir("/dev"); - devDir.setFilter(QDir::System); - - QFileInfoList entries = devDir.entryInfoList(QStringList() << "video*"); - - foreach( const QFileInfo &entryInfo, entries ) { -// qDebug() << "Try" << entryInfo.filePath(); - - int fd = ::open(entryInfo.filePath().toLatin1().constData(), O_RDWR ); - if (fd == -1) - continue; - - bool isCamera = false; - - v4l2_input input; - memset(&input, 0, sizeof(input)); - for (; ::ioctl(fd, VIDIOC_ENUMINPUT, &input) >= 0; ++input.index) { - if(input.type == V4L2_INPUT_TYPE_CAMERA || input.type == 0) { - isCamera = ::ioctl(fd, VIDIOC_S_INPUT, input.index) != 0; - break; - } - } - - if (isCamera) { - // find out its driver "name" - QString name; - struct v4l2_capability vcap; - memset(&vcap, 0, sizeof(struct v4l2_capability)); - - if (ioctl(fd, VIDIOC_QUERYCAP, &vcap) != 0) - name = entryInfo.fileName(); - else - name = QString((const char*)vcap.card); -// qDebug() << "found camera: " << name; - - m_names.append(entryInfo.filePath()); - m_descriptions.append(name); - } - ::close(fd); - } -#endif -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideoinputdevicecontrol.h b/src/plugins/mediaservices/gstreamer/qgstreamervideoinputdevicecontrol.h deleted file mode 100644 index 7994f9c..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideoinputdevicecontrol.h +++ /dev/null @@ -1,85 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERVIDEOINPUTDEVICECONTROL_H -#define QGSTREAMERVIDEOINPUTDEVICECONTROL_H - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QGstreamerVideoInputDeviceControl : public QVideoDeviceControl -{ -Q_OBJECT -public: - QGstreamerVideoInputDeviceControl(QObject *parent); - ~QGstreamerVideoInputDeviceControl(); - - int deviceCount() const; - - QString deviceName(int index) const; - QString deviceDescription(int index) const; - QIcon deviceIcon(int index) const; - - int defaultDevice() const; - int selectedDevice() const; - -public Q_SLOTS: - void setSelectedDevice(int index); - -private: - void update(); - - int m_selectedDevice; - QStringList m_names; - QStringList m_descriptions; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QGSTREAMERAUDIOINPUTDEVICECONTROL_H diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideooutputcontrol.cpp b/src/plugins/mediaservices/gstreamer/qgstreamervideooutputcontrol.cpp deleted file mode 100644 index f406bff..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideooutputcontrol.cpp +++ /dev/null @@ -1,77 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamervideooutputcontrol.h" - -QT_BEGIN_NAMESPACE - -QGstreamerVideoOutputControl::QGstreamerVideoOutputControl(QObject *parent) - : QVideoOutputControl(parent) - , m_output(NoOutput) -{ -} - -QList QGstreamerVideoOutputControl::availableOutputs() const -{ - return m_outputs; -} - -void QGstreamerVideoOutputControl::setAvailableOutputs(const QList &outputs) -{ - emit availableOutputsChanged(m_outputs = outputs); -} - -QVideoOutputControl::Output QGstreamerVideoOutputControl::output() const -{ - return m_output; -} - -void QGstreamerVideoOutputControl::setOutput(Output output) -{ - if (!m_outputs.contains(output)) - output = NoOutput; - - if (m_output != output) - emit outputChanged(m_output = output); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideooutputcontrol.h b/src/plugins/mediaservices/gstreamer/qgstreamervideooutputcontrol.h deleted file mode 100644 index 6d7d47f..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideooutputcontrol.h +++ /dev/null @@ -1,86 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERVIDEOOUTPUTCONTROL_H -#define QGSTREAMERVIDEOOUTPUTCONTROL_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerVideoRendererInterface -{ -public: - virtual ~QGstreamerVideoRendererInterface(); - virtual GstElement *videoSink() = 0; - virtual void precessNewStream() {} -}; - -class QGstreamerVideoOutputControl : public QVideoOutputControl -{ - Q_OBJECT -public: - QGstreamerVideoOutputControl(QObject *parent = 0); - - QList availableOutputs() const; - void setAvailableOutputs(const QList &outputs); - - Output output() const; - void setOutput(Output output); - -Q_SIGNALS: - void outputChanged(QVideoOutputControl::Output output); - -private: - QList m_outputs; - Output m_output; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideooverlay.cpp b/src/plugins/mediaservices/gstreamer/qgstreamervideooverlay.cpp deleted file mode 100644 index f381f7f..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideooverlay.cpp +++ /dev/null @@ -1,230 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamervideooverlay.h" -#include "qvideosurfacegstsink.h" - -#include - -#include "qx11videosurface.h" - -QT_BEGIN_NAMESPACE - -QGstreamerVideoOverlay::QGstreamerVideoOverlay(QObject *parent) - : QVideoWindowControl(parent) - , m_surface(new QX11VideoSurface) - , m_videoSink(reinterpret_cast(QVideoSurfaceGstSink::createSink(m_surface))) - , m_aspectRatioMode(Qt::KeepAspectRatio) - , m_fullScreen(false) -{ - if (m_videoSink) { - gst_object_ref(GST_OBJECT(m_videoSink)); //Take ownership - gst_object_sink(GST_OBJECT(m_videoSink)); - } - - connect(m_surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)), - this, SLOT(surfaceFormatChanged())); -} - -QGstreamerVideoOverlay::~QGstreamerVideoOverlay() -{ - if (m_videoSink) - gst_object_unref(GST_OBJECT(m_videoSink)); - - delete m_surface; -} - -WId QGstreamerVideoOverlay::winId() const -{ - return m_surface->winId(); -} - -void QGstreamerVideoOverlay::setWinId(WId id) -{ - m_surface->setWinId(id); -} - -QRect QGstreamerVideoOverlay::displayRect() const -{ - return m_displayRect; -} - -void QGstreamerVideoOverlay::setDisplayRect(const QRect &rect) -{ - m_displayRect = rect; - - setScaledDisplayRect(); -} - -Qt::AspectRatioMode QGstreamerVideoOverlay::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void QGstreamerVideoOverlay::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - m_aspectRatioMode = mode; - - setScaledDisplayRect(); -} - -void QGstreamerVideoOverlay::repaint() -{ -} - -int QGstreamerVideoOverlay::brightness() const -{ - return m_surface->brightness(); -} - -void QGstreamerVideoOverlay::setBrightness(int brightness) -{ - m_surface->setBrightness(brightness); - - emit brightnessChanged(m_surface->brightness()); -} - -int QGstreamerVideoOverlay::contrast() const -{ - return m_surface->contrast(); -} - -void QGstreamerVideoOverlay::setContrast(int contrast) -{ - m_surface->setContrast(contrast); - - emit contrastChanged(m_surface->contrast()); -} - -int QGstreamerVideoOverlay::hue() const -{ - return m_surface->hue(); -} - -void QGstreamerVideoOverlay::setHue(int hue) -{ - m_surface->setHue(hue); - - emit hueChanged(m_surface->hue()); -} - -int QGstreamerVideoOverlay::saturation() const -{ - return m_surface->saturation(); -} - -void QGstreamerVideoOverlay::setSaturation(int saturation) -{ - m_surface->setSaturation(saturation); - - emit saturationChanged(m_surface->saturation()); -} - -bool QGstreamerVideoOverlay::isFullScreen() const -{ - return m_fullScreen; -} - -void QGstreamerVideoOverlay::setFullScreen(bool fullScreen) -{ - emit fullScreenChanged(m_fullScreen = fullScreen); -} - -QSize QGstreamerVideoOverlay::nativeSize() const -{ - return m_surface->surfaceFormat().sizeHint(); -} - -QAbstractVideoSurface *QGstreamerVideoOverlay::surface() const -{ - return m_surface; -} - -GstElement *QGstreamerVideoOverlay::videoSink() -{ - return m_videoSink; -} - -void QGstreamerVideoOverlay::surfaceFormatChanged() -{ - setScaledDisplayRect(); - - emit nativeSizeChanged(); -} - -void QGstreamerVideoOverlay::setScaledDisplayRect() -{ - QRect formatViewport = m_surface->surfaceFormat().viewport(); - - switch (m_aspectRatioMode) { - case Qt::KeepAspectRatio: - { - QSize size = m_surface->surfaceFormat().sizeHint(); - size.scale(m_displayRect.size(), Qt::KeepAspectRatio); - - QRect rect(QPoint(0, 0), size); - rect.moveCenter(m_displayRect.center()); - - m_surface->setDisplayRect(rect); - m_surface->setViewport(formatViewport); - } - break; - case Qt::IgnoreAspectRatio: - m_surface->setDisplayRect(m_displayRect); - m_surface->setViewport(formatViewport); - break; - case Qt::KeepAspectRatioByExpanding: - { - QSize size = m_displayRect.size(); - size.scale(m_surface->surfaceFormat().sizeHint(), Qt::KeepAspectRatio); - - QRect viewport(QPoint(0, 0), size); - viewport.moveCenter(formatViewport.center()); - - m_surface->setDisplayRect(m_displayRect); - m_surface->setViewport(viewport); - } - break; - }; -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideooverlay.h b/src/plugins/mediaservices/gstreamer/qgstreamervideooverlay.h deleted file mode 100644 index f44c25b..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideooverlay.h +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERVIDEOOVERLAY_H -#define QGSTREAMERVIDEOOVERLAY_H - -#include - -#include "qgstreamervideorendererinterface.h" - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QAbstractVideoSurface; -class QX11VideoSurface; - -class QGstreamerVideoOverlay : public QVideoWindowControl, public QGstreamerVideoRendererInterface -{ - Q_OBJECT - Q_INTERFACES(QGstreamerVideoRendererInterface) -public: - QGstreamerVideoOverlay(QObject *parent = 0); - ~QGstreamerVideoOverlay(); - - WId winId() const; - void setWinId(WId id); - - QRect displayRect() const; - void setDisplayRect(const QRect &rect); - - bool isFullScreen() const; - void setFullScreen(bool fullScreen); - - QSize nativeSize() const; - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - void repaint(); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - - QAbstractVideoSurface *surface() const; - - GstElement *videoSink(); - -private slots: - void surfaceFormatChanged(); - -private: - void setScaledDisplayRect(); - - QX11VideoSurface *m_surface; - GstElement *m_videoSink; - Qt::AspectRatioMode m_aspectRatioMode; - QRect m_displayRect; - bool m_fullScreen; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideorenderer.cpp b/src/plugins/mediaservices/gstreamer/qgstreamervideorenderer.cpp deleted file mode 100644 index 1f03990..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideorenderer.cpp +++ /dev/null @@ -1,88 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamervideorenderer.h" -#include "qvideosurfacegstsink.h" - -#include -#include - -#include - - -QT_BEGIN_NAMESPACE - -QGstreamerVideoRenderer::QGstreamerVideoRenderer(QObject *parent) - :QVideoRendererControl(parent),m_videoSink(0) -{ -} - -QGstreamerVideoRenderer::~QGstreamerVideoRenderer() -{ - if (m_videoSink) - gst_object_unref(GST_OBJECT(m_videoSink)); -} - -GstElement *QGstreamerVideoRenderer::videoSink() -{ - if (!m_videoSink) { - m_videoSink = reinterpret_cast(QVideoSurfaceGstSink::createSink(m_surface)); - gst_object_ref(GST_OBJECT(m_videoSink)); //Take ownership - gst_object_sink(GST_OBJECT(m_videoSink)); - } - - return m_videoSink; -} - - -QAbstractVideoSurface *QGstreamerVideoRenderer::surface() const -{ - return m_surface; -} - -void QGstreamerVideoRenderer::setSurface(QAbstractVideoSurface *surface) -{ - m_surface = surface; -} - -QT_END_NAMESPACE - - diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideorenderer.h b/src/plugins/mediaservices/gstreamer/qgstreamervideorenderer.h deleted file mode 100644 index 0fbbd63..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideorenderer.h +++ /dev/null @@ -1,78 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERVIDEORENDERER_H -#define QGSTREAMERVIDEORENDERER_H - -#include -#include "qvideosurfacegstsink.h" - -#include "qgstreamervideorendererinterface.h" - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerVideoRenderer : public QVideoRendererControl, public QGstreamerVideoRendererInterface -{ - Q_OBJECT - Q_INTERFACES(QGstreamerVideoRendererInterface) -public: - QGstreamerVideoRenderer(QObject *parent = 0); - virtual ~QGstreamerVideoRenderer(); - - QAbstractVideoSurface *surface() const; - void setSurface(QAbstractVideoSurface *surface); - - GstElement *videoSink(); - void precessNewStream() {} - -private: - GstElement *m_videoSink; - QAbstractVideoSurface *m_surface; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QGSTREAMERVIDEORENDRER_H diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideorendererinterface.cpp b/src/plugins/mediaservices/gstreamer/qgstreamervideorendererinterface.cpp deleted file mode 100644 index 886a064..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideorendererinterface.cpp +++ /dev/null @@ -1,52 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamervideorendererinterface.h" - - -QT_BEGIN_NAMESPACE - -QGstreamerVideoRendererInterface::~QGstreamerVideoRendererInterface() -{ -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideorendererinterface.h b/src/plugins/mediaservices/gstreamer/qgstreamervideorendererinterface.h deleted file mode 100644 index c63a757..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideorendererinterface.h +++ /dev/null @@ -1,69 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERVIDEOOUTPUTCONTROL_H -#define QGSTREAMERVIDEOOUTPUTCONTROL_H - -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerVideoRendererInterface -{ -public: - virtual ~QGstreamerVideoRendererInterface(); - virtual GstElement *videoSink() = 0; - virtual void precessNewStream() {} -}; - -#define QGstreamerVideoRendererInterface_iid "com.nokia.Qt.QGstreamerVideoRendererInterface/1.0" -Q_DECLARE_INTERFACE(QGstreamerVideoRendererInterface, QGstreamerVideoRendererInterface_iid) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideowidget.cpp b/src/plugins/mediaservices/gstreamer/qgstreamervideowidget.cpp deleted file mode 100644 index 763f7f1..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideowidget.cpp +++ /dev/null @@ -1,340 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstreamervideowidget.h" - -#include -#include -#include -#include - -#include -#include -#include -#include - - -QT_BEGIN_NAMESPACE - -class QGstreamerVideoWidget : public QWidget -{ -public: - QGstreamerVideoWidget(QWidget *parent = 0) - :QWidget(parent) - { - setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); - QPalette palette; - palette.setColor(QPalette::Background, Qt::black); - setPalette(palette); - } - - virtual ~QGstreamerVideoWidget() {} - - QSize sizeHint() const - { - return m_nativeSize; - } - - void setNativeSize( const QSize &size) - { - if (size != m_nativeSize) { - m_nativeSize = size; - if (size.isEmpty()) - setMinimumSize(0,0); - else - setMinimumSize(160,120); - - updateGeometry(); - } - } - -protected: - void paintEvent(QPaintEvent *) - { - QPainter painter(this); - painter.fillRect(rect(), palette().background()); - } - - QSize m_nativeSize; -}; - -QGstreamerVideoWidgetControl::QGstreamerVideoWidgetControl(QObject *parent) - : QVideoWidgetControl(parent) - , m_videoSink(0) - , m_widget(0) - , m_fullScreen(false) -{ -} - -QGstreamerVideoWidgetControl::~QGstreamerVideoWidgetControl() -{ - if (m_videoSink) - gst_object_unref(GST_OBJECT(m_videoSink)); - - delete m_widget; -} - -void QGstreamerVideoWidgetControl::createVideoWidget() -{ - if (m_widget) - return; - - m_widget = new QGstreamerVideoWidget; - - m_widget->installEventFilter(this); - m_windowId = m_widget->winId(); - - m_videoSink = gst_element_factory_make ("xvimagesink", NULL); - if (m_videoSink) { - // Check if the xv sink is usable - if (gst_element_set_state(m_videoSink, GST_STATE_READY) != GST_STATE_CHANGE_SUCCESS) { - gst_object_unref(GST_OBJECT(m_videoSink)); - m_videoSink = 0; - } else { - gst_element_set_state(m_videoSink, GST_STATE_NULL); - - g_object_set(G_OBJECT(m_videoSink), "force-aspect-ratio", 1, (const char*)NULL); - } - } - - if (!m_videoSink) - m_videoSink = gst_element_factory_make ("ximagesink", NULL); - - gst_object_ref (GST_OBJECT (m_videoSink)); //Take ownership - gst_object_sink (GST_OBJECT (m_videoSink)); -} - -GstElement *QGstreamerVideoWidgetControl::videoSink() -{ - createVideoWidget(); - return m_videoSink; -} - -bool QGstreamerVideoWidgetControl::eventFilter(QObject *object, QEvent *e) -{ - if (m_widget && object == m_widget) { - if (e->type() == QEvent::ParentChange || e->type() == QEvent::Show) { - WId newWId = m_widget->winId(); - if (newWId != m_windowId) { - m_windowId = newWId; - // Even if we have created a winId at this point, other X applications - // need to be aware of it. - QApplication::syncX(); - setOverlay(); - } - } - - if (e->type() == QEvent::Show) { - // Setting these values ensures smooth resizing since it - // will prevent the system from clearing the background - m_widget->setAttribute(Qt::WA_NoSystemBackground, true); - m_widget->setAttribute(Qt::WA_PaintOnScreen, true); - } else if (e->type() == QEvent::Resize) { - // This is a workaround for missing background repaints - // when reducing window size - windowExposed(); - } - } - - return false; -} - -void QGstreamerVideoWidgetControl::precessNewStream() -{ - setOverlay(); - QMetaObject::invokeMethod(this, "updateNativeVideoSize", Qt::QueuedConnection); -} - -void QGstreamerVideoWidgetControl::setOverlay() -{ - if (m_videoSink && GST_IS_X_OVERLAY(m_videoSink)) { - gst_x_overlay_set_xwindow_id(GST_X_OVERLAY(m_videoSink), m_windowId); - } -} - -void QGstreamerVideoWidgetControl::updateNativeVideoSize() -{ - if (m_videoSink) { - //find video native size to update video widget size hint - GstPad *pad = gst_element_get_static_pad(m_videoSink,"sink"); - GstCaps *caps = gst_pad_get_negotiated_caps(pad); - - if (caps) { - GstStructure *str; - gint width, height; - - if ((str = gst_caps_get_structure (caps, 0))) { - if (gst_structure_get_int (str, "width", &width) && gst_structure_get_int (str, "height", &height)) { - gint aspectNum = 0; - gint aspectDenum = 0; - if (gst_structure_get_fraction(str, "pixel-aspect-ratio", &aspectNum, &aspectDenum)) { - if (aspectDenum > 0) - width = width*aspectNum/aspectDenum; - } - m_widget->setNativeSize(QSize(width, height)); - } - } - gst_caps_unref(caps); - } - } else { - if (m_widget) - m_widget->setNativeSize(QSize()); - } -} - - -void QGstreamerVideoWidgetControl::windowExposed() -{ - if (m_videoSink && GST_IS_X_OVERLAY(m_videoSink)) - gst_x_overlay_expose(GST_X_OVERLAY(m_videoSink)); -} - -QWidget *QGstreamerVideoWidgetControl::videoWidget() -{ - createVideoWidget(); - return m_widget; -} - -Qt::AspectRatioMode QGstreamerVideoWidgetControl::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void QGstreamerVideoWidgetControl::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - if (m_videoSink) { - g_object_set(G_OBJECT(m_videoSink), - "force-aspect-ratio", - (mode == Qt::KeepAspectRatio), - (const char*)NULL); - } - - m_aspectRatioMode = mode; -} - -bool QGstreamerVideoWidgetControl::isFullScreen() const -{ - return m_fullScreen; -} - -void QGstreamerVideoWidgetControl::setFullScreen(bool fullScreen) -{ - emit fullScreenChanged(m_fullScreen = fullScreen); -} - -int QGstreamerVideoWidgetControl::brightness() const -{ - int brightness = 0; - - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "brightness")) - g_object_get(G_OBJECT(m_videoSink), "brightness", &brightness, NULL); - - return brightness / 10; -} - -void QGstreamerVideoWidgetControl::setBrightness(int brightness) -{ - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "brightness")) { - g_object_set(G_OBJECT(m_videoSink), "brightness", brightness * 10, NULL); - - emit brightnessChanged(brightness); - } -} - -int QGstreamerVideoWidgetControl::contrast() const -{ - int contrast = 0; - - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "contrast")) - g_object_get(G_OBJECT(m_videoSink), "contrast", &contrast, NULL); - - return contrast / 10; -} - -void QGstreamerVideoWidgetControl::setContrast(int contrast) -{ - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "contrast")) { - g_object_set(G_OBJECT(m_videoSink), "contrast", contrast * 10, NULL); - - emit contrastChanged(contrast); - } -} - -int QGstreamerVideoWidgetControl::hue() const -{ - int hue = 0; - - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "hue")) - g_object_get(G_OBJECT(m_videoSink), "hue", &hue, NULL); - - return hue / 10; -} - -void QGstreamerVideoWidgetControl::setHue(int hue) -{ - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "hue")) { - g_object_set(G_OBJECT(m_videoSink), "hue", hue * 10, NULL); - - emit hueChanged(hue); - } -} - -int QGstreamerVideoWidgetControl::saturation() const -{ - int saturation = 0; - - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "saturation")) - g_object_get(G_OBJECT(m_videoSink), "saturation", &saturation, NULL); - - return saturation / 10; -} - -void QGstreamerVideoWidgetControl::setSaturation(int saturation) -{ - if (m_videoSink && g_object_class_find_property(G_OBJECT_GET_CLASS(m_videoSink), "saturation")) { - g_object_set(G_OBJECT(m_videoSink), "saturation", saturation * 10, NULL); - - emit saturationChanged(saturation); - } -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/qgstreamervideowidget.h b/src/plugins/mediaservices/gstreamer/qgstreamervideowidget.h deleted file mode 100644 index d54a1fc..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstreamervideowidget.h +++ /dev/null @@ -1,110 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTREAMERVIDEOWIDGET_H -#define QGSTREAMERVIDEOWIDGET_H - -#include - -#include "qgstreamervideorendererinterface.h" - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstreamerVideoWidget; - -class QGstreamerVideoWidgetControl - : public QVideoWidgetControl - , public QGstreamerVideoRendererInterface -{ - Q_OBJECT - Q_INTERFACES(QGstreamerVideoRendererInterface) -public: - QGstreamerVideoWidgetControl(QObject *parent = 0); - virtual ~QGstreamerVideoWidgetControl(); - - GstElement *videoSink(); - void precessNewStream(); - - QWidget *videoWidget(); - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - bool isFullScreen() const; - void setFullScreen(bool fullScreen); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - - void setOverlay(); - - bool eventFilter(QObject *object, QEvent *event); - -public slots: - void updateNativeVideoSize(); - -private: - void createVideoWidget(); - void windowExposed(); - - GstElement *m_videoSink; - QGstreamerVideoWidget *m_widget; - WId m_windowId; - Qt::AspectRatioMode m_aspectRatioMode; - bool m_fullScreen; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QGSTREAMERVIDEOWIDGET_H diff --git a/src/plugins/mediaservices/gstreamer/qgstvideobuffer.cpp b/src/plugins/mediaservices/gstreamer/qgstvideobuffer.cpp deleted file mode 100644 index 76289bf..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstvideobuffer.cpp +++ /dev/null @@ -1,101 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgstvideobuffer.h" - - -QT_BEGIN_NAMESPACE - -QGstVideoBuffer::QGstVideoBuffer(GstBuffer *buffer, int bytesPerLine) - : QAbstractVideoBuffer(NoHandle) - , m_buffer(buffer) - , m_bytesPerLine(bytesPerLine) - , m_mode(NotMapped) -{ - gst_buffer_ref(m_buffer); -} - -QGstVideoBuffer::QGstVideoBuffer(GstBuffer *buffer, int bytesPerLine, - QGstVideoBuffer::HandleType handleType, - const QVariant &handle) - : QAbstractVideoBuffer(handleType) - , m_buffer(buffer) - , m_bytesPerLine(bytesPerLine) - , m_mode(NotMapped) - , m_handle(handle) -{ - gst_buffer_ref(m_buffer); -} - -QGstVideoBuffer::~QGstVideoBuffer() -{ - gst_buffer_unref(m_buffer); -} - - -QAbstractVideoBuffer::MapMode QGstVideoBuffer::mapMode() const -{ - return m_mode; -} - -uchar *QGstVideoBuffer::map(MapMode mode, int *numBytes, int *bytesPerLine) -{ - if (mode != NotMapped && m_mode == NotMapped) { - if (numBytes) - *numBytes = m_buffer->size; - - if (bytesPerLine) - *bytesPerLine = m_bytesPerLine; - - m_mode = mode; - - return m_buffer->data; - } else { - return 0; - } -} -void QGstVideoBuffer::unmap() -{ - m_mode = NotMapped; -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/qgstvideobuffer.h b/src/plugins/mediaservices/gstreamer/qgstvideobuffer.h deleted file mode 100644 index 5133e2e..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstvideobuffer.h +++ /dev/null @@ -1,80 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTVIDEOBUFFER_H -#define QGSTVIDEOBUFFER_H - -#include -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstVideoBuffer : public QAbstractVideoBuffer -{ -public: - QGstVideoBuffer(GstBuffer *buffer, int bytesPerLine); - QGstVideoBuffer(GstBuffer *buffer, int bytesPerLine, - HandleType handleType, const QVariant &handle); - ~QGstVideoBuffer(); - - MapMode mapMode() const; - - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine); - void unmap(); - - QVariant handle() const { return m_handle; } -private: - GstBuffer *m_buffer; - int m_bytesPerLine; - MapMode m_mode; - QVariant m_handle; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qgstxvimagebuffer.cpp b/src/plugins/mediaservices/gstreamer/qgstxvimagebuffer.cpp deleted file mode 100644 index b2e633d..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstxvimagebuffer.cpp +++ /dev/null @@ -1,282 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include - -#include "qgstxvimagebuffer.h" -#include "qvideosurfacegstsink.h" - - -QT_BEGIN_NAMESPACE - -GstBufferClass *QGstXvImageBuffer::parent_class = NULL; - -GType QGstXvImageBuffer::get_type(void) -{ - static GType buffer_type = 0; - - if (buffer_type == 0) { - static const GTypeInfo buffer_info = { - sizeof (GstBufferClass), - NULL, - NULL, - QGstXvImageBuffer::class_init, - NULL, - NULL, - sizeof(QGstXvImageBuffer), - 0, - (GInstanceInitFunc)QGstXvImageBuffer::buffer_init, - NULL - }; - buffer_type = g_type_register_static(GST_TYPE_BUFFER, - "QGstXvImageBuffer", &buffer_info, GTypeFlags(0)); - } - return buffer_type; -} - -void QGstXvImageBuffer::class_init(gpointer g_class, gpointer class_data) -{ - Q_UNUSED(class_data); - GST_MINI_OBJECT_CLASS(g_class)->finalize = - (GstMiniObjectFinalizeFunction)buffer_finalize; - parent_class = (GstBufferClass*)g_type_class_peek_parent(g_class); -} - -void QGstXvImageBuffer::buffer_init(QGstXvImageBuffer *xvImage, gpointer g_class) -{ - Q_UNUSED(g_class); - xvImage->pool = 0; - xvImage->shmInfo.shmaddr = ((char *) -1); - xvImage->shmInfo.shmid = -1; - xvImage->markedForDeletion = false; -} - -void QGstXvImageBuffer::buffer_finalize(QGstXvImageBuffer * xvImage) -{ - if (xvImage->pool) { - if (xvImage->markedForDeletion) - xvImage->pool->destroyBuffer(xvImage); - else - xvImage->pool->recycleBuffer(xvImage); - } -} - - -QGstXvImageBufferPool::QGstXvImageBufferPool(QObject *parent) - :QObject(parent) -{ -} - -QGstXvImageBufferPool::~QGstXvImageBufferPool() -{ -} - -bool QGstXvImageBufferPool::isFormatSupported(const QVideoSurfaceFormat &surfaceFormat) -{ - bool ok = true; - surfaceFormat.property("portId").toULongLong(&ok); - if (!ok) - return false; - - int xvFormatId = surfaceFormat.property("xvFormatId").toInt(&ok); - if (!ok || xvFormatId < 0) - return false; - - int dataSize = surfaceFormat.property("dataSize").toInt(&ok); - if (!ok || dataSize<=0) - return false; - - return true; -} - -QGstXvImageBuffer *QGstXvImageBufferPool::takeBuffer(const QVideoSurfaceFormat &format, GstCaps *caps) -{ - m_poolMutex.lock(); - - m_caps = caps; - if (format != m_format) { - doClear(); - m_format = format; - } - - - if (m_pool.isEmpty()) { - //qDebug() << "QGstXvImageBufferPool::takeBuffer: no buffer available, allocate the new one"; - if (QThread::currentThread() == thread()) { - m_poolMutex.unlock(); - queuedAlloc(); - m_poolMutex.lock(); - } else { - QMetaObject::invokeMethod(this, "queuedAlloc", Qt::QueuedConnection); - m_allocWaitCondition.wait(&m_poolMutex, 300); - } - } - QGstXvImageBuffer *res = 0; - - if (!m_pool.isEmpty()) { - res = m_pool.takeLast(); - } - - m_poolMutex.unlock(); - - return res; -} - -void QGstXvImageBufferPool::queuedAlloc() -{ - QMutexLocker lock(&m_poolMutex); - - Q_ASSERT(QThread::currentThread() == thread()); - - QGstXvImageBuffer *xvBuffer = (QGstXvImageBuffer *)gst_mini_object_new(QGstXvImageBuffer::get_type()); - - quint64 portId = m_format.property("portId").toULongLong(); - int xvFormatId = m_format.property("xvFormatId").toInt(); - - xvBuffer->xvImage = XvShmCreateImage( - QX11Info::display(), - portId, - xvFormatId, - 0, - m_format.frameWidth(), - m_format.frameHeight(), - &xvBuffer->shmInfo - ); - - if (!xvBuffer->xvImage) { -// qDebug() << "QGstXvImageBufferPool: XvShmCreateImage failed"; - m_allocWaitCondition.wakeOne(); - return; - } - - xvBuffer->shmInfo.shmid = shmget(IPC_PRIVATE, xvBuffer->xvImage->data_size, IPC_CREAT | 0777); - xvBuffer->shmInfo.shmaddr = xvBuffer->xvImage->data = (char*)shmat(xvBuffer->shmInfo.shmid, 0, 0); - xvBuffer->shmInfo.readOnly = False; - - if (!XShmAttach(QX11Info::display(), &xvBuffer->shmInfo)) { -// qDebug() << "QGstXvImageBufferPool: XShmAttach failed"; - m_allocWaitCondition.wakeOne(); - return; - } - - shmctl (xvBuffer->shmInfo.shmid, IPC_RMID, NULL); - - xvBuffer->pool = this; - GST_MINI_OBJECT_CAST(xvBuffer)->flags = 0; - gst_buffer_set_caps(GST_BUFFER_CAST(xvBuffer), m_caps); - GST_BUFFER_DATA(xvBuffer) = (uchar*)xvBuffer->xvImage->data; - GST_BUFFER_SIZE(xvBuffer) = xvBuffer->xvImage->data_size; - - m_allBuffers.append(xvBuffer); - m_pool.append(xvBuffer); - - m_allocWaitCondition.wakeOne(); -} - - -void QGstXvImageBufferPool::clear() -{ - QMutexLocker lock(&m_poolMutex); - doClear(); -} - -void QGstXvImageBufferPool::doClear() -{ - foreach (QGstXvImageBuffer *xvBuffer, m_allBuffers) { - xvBuffer->markedForDeletion = true; - } - m_allBuffers.clear(); - - foreach (QGstXvImageBuffer *xvBuffer, m_pool) { - gst_buffer_unref(GST_BUFFER(xvBuffer)); - } - m_pool.clear(); - - m_format = QVideoSurfaceFormat(); -} - -void QGstXvImageBufferPool::queuedDestroy() -{ - QMutexLocker lock(&m_destroyMutex); - - foreach(XvShmImage xvImage, m_imagesToDestroy) { - if (xvImage.shmInfo.shmaddr != ((void *) -1)) { - XShmDetach(QX11Info::display(), &xvImage.shmInfo); - XSync(QX11Info::display(), false); - - shmdt(xvImage.shmInfo.shmaddr); - } - - if (xvImage.xvImage) - XFree(xvImage.xvImage); - } - - m_imagesToDestroy.clear(); - - XSync(QX11Info::display(), false); -} - -void QGstXvImageBufferPool::recycleBuffer(QGstXvImageBuffer *xvBuffer) -{ - QMutexLocker lock(&m_poolMutex); - gst_buffer_ref(GST_BUFFER_CAST(xvBuffer)); - m_pool.append(xvBuffer); -} - -void QGstXvImageBufferPool::destroyBuffer(QGstXvImageBuffer *xvBuffer) -{ - XvShmImage imageToDestroy; - imageToDestroy.xvImage = xvBuffer->xvImage; - imageToDestroy.shmInfo = xvBuffer->shmInfo; - - m_destroyMutex.lock(); - m_imagesToDestroy.append(imageToDestroy); - m_destroyMutex.unlock(); - - if (m_imagesToDestroy.size() == 1) - QMetaObject::invokeMethod(this, "queuedDestroy", Qt::QueuedConnection); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/gstreamer/qgstxvimagebuffer.h b/src/plugins/mediaservices/gstreamer/qgstxvimagebuffer.h deleted file mode 100644 index 30f77d1..0000000 --- a/src/plugins/mediaservices/gstreamer/qgstxvimagebuffer.h +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QGSTXVIMAGEBUFFER_H -#define QGSTXVIMAGEBUFFER_H - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QGstXvImageBufferPool; - -struct QGstXvImageBuffer { - GstBuffer buffer; - QGstXvImageBufferPool *pool; - XvImage *xvImage; - XShmSegmentInfo shmInfo; - bool markedForDeletion; - - static GType get_type(void); - static void class_init(gpointer g_class, gpointer class_data); - static void buffer_init(QGstXvImageBuffer *xvimage, gpointer g_class); - static void buffer_finalize(QGstXvImageBuffer * xvimage); - static GstBufferClass *parent_class; -}; - -const QAbstractVideoBuffer::HandleType XvHandleType = QAbstractVideoBuffer::HandleType(4); - - - -class QGstXvImageBufferPool : public QObject { -Q_OBJECT -friend class QGstXvImageBuffer; -public: - QGstXvImageBufferPool(QObject *parent = 0); - virtual ~QGstXvImageBufferPool(); - - bool isFormatSupported(const QVideoSurfaceFormat &format); - - QGstXvImageBuffer *takeBuffer(const QVideoSurfaceFormat &format, GstCaps *caps); - void clear(); - -private slots: - void queuedAlloc(); - void queuedDestroy(); - - void doClear(); - - void recycleBuffer(QGstXvImageBuffer *); - void destroyBuffer(QGstXvImageBuffer *); - -private: - struct XvShmImage { - XvImage *xvImage; - XShmSegmentInfo shmInfo; - }; - - QMutex m_poolMutex; - QMutex m_allocMutex; - QWaitCondition m_allocWaitCondition; - QMutex m_destroyMutex; - QVideoSurfaceFormat m_format; - GstCaps *m_caps; - QList m_pool; - QList m_allBuffers; - QList m_imagesToDestroy; -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(::XvImage*) - -QT_END_HEADER - - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qvideosurfacegstsink.cpp b/src/plugins/mediaservices/gstreamer/qvideosurfacegstsink.cpp deleted file mode 100644 index 596e39d..0000000 --- a/src/plugins/mediaservices/gstreamer/qvideosurfacegstsink.cpp +++ /dev/null @@ -1,713 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include -#include - -#include "qgstvideobuffer.h" - -#ifdef Q_WS_X11 -#include -#include "qgstxvimagebuffer.h" -#endif - -#include "qvideosurfacegstsink.h" - - - - -Q_DECLARE_METATYPE(QVideoSurfaceFormat) - -QT_BEGIN_NAMESPACE - -QVideoSurfaceGstDelegate::QVideoSurfaceGstDelegate(QAbstractVideoSurface *surface) - : m_surface(surface) - , m_renderReturn(GST_FLOW_ERROR) - , m_bytesPerLine(0) -{ - m_supportedPixelFormats = m_surface->supportedPixelFormats(); - - connect(m_surface, SIGNAL(supportedFormatsChanged()), this, SLOT(supportedFormatsChanged())); -} - -QList QVideoSurfaceGstDelegate::supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const -{ - QMutexLocker locker(const_cast(&m_mutex)); - - if (handleType == QAbstractVideoBuffer::NoHandle) - return m_supportedPixelFormats; - else - return m_surface->supportedPixelFormats(handleType); -} - -QVideoSurfaceFormat QVideoSurfaceGstDelegate::surfaceFormat() const -{ - QMutexLocker locker(const_cast(&m_mutex)); - return m_format; -} - -bool QVideoSurfaceGstDelegate::start(const QVideoSurfaceFormat &format, int bytesPerLine) -{ - QMutexLocker locker(&m_mutex); - - m_format = format; - m_bytesPerLine = bytesPerLine; - - if (QThread::currentThread() == thread()) { - m_started = !m_surface.isNull() ? m_surface->start(m_format) : false; - } else { - QMetaObject::invokeMethod(this, "queuedStart", Qt::QueuedConnection); - - m_setupCondition.wait(&m_mutex); - } - - m_format = m_surface->surfaceFormat(); - - return m_started; -} - -void QVideoSurfaceGstDelegate::stop() -{ - QMutexLocker locker(&m_mutex); - - if (QThread::currentThread() == thread()) { - if (!m_surface.isNull()) - m_surface->stop(); - } else { - QMetaObject::invokeMethod(this, "queuedStop", Qt::QueuedConnection); - - m_setupCondition.wait(&m_mutex); - } - - m_started = false; -} - -bool QVideoSurfaceGstDelegate::isActive() -{ - QMutexLocker locker(&m_mutex); - return m_surface->isActive(); -} - -GstFlowReturn QVideoSurfaceGstDelegate::render(GstBuffer *buffer) -{ - QMutexLocker locker(&m_mutex); - - QGstVideoBuffer *videoBuffer = 0; - -#ifdef Q_WS_X11 - if (G_TYPE_CHECK_INSTANCE_TYPE(buffer, QGstXvImageBuffer::get_type())) { - QGstXvImageBuffer *xvBuffer = reinterpret_cast(buffer); - QVariant handle = QVariant::fromValue(xvBuffer->xvImage); - videoBuffer = new QGstVideoBuffer(buffer, m_bytesPerLine, XvHandleType, handle); - } else -#endif - videoBuffer = new QGstVideoBuffer(buffer, m_bytesPerLine); - - m_frame = QVideoFrame( - videoBuffer, - m_format.frameSize(), - m_format.pixelFormat()); - - qint64 startTime = GST_BUFFER_TIMESTAMP(buffer); - - if (startTime >= 0) { - m_frame.setStartTime(startTime/G_GINT64_CONSTANT (1000000)); - - qint64 duration = GST_BUFFER_DURATION(buffer); - - if (duration >= 0) - m_frame.setEndTime((startTime + duration)/G_GINT64_CONSTANT (1000000)); - } - - QMetaObject::invokeMethod(this, "queuedRender", Qt::QueuedConnection); - - if (!m_renderCondition.wait(&m_mutex, 300)) { - m_frame = QVideoFrame(); - - return GST_FLOW_OK; - } else { - return m_renderReturn; - } -} - -void QVideoSurfaceGstDelegate::queuedStart() -{ - QMutexLocker locker(&m_mutex); - - m_started = m_surface->start(m_format); - - m_setupCondition.wakeAll(); -} - -void QVideoSurfaceGstDelegate::queuedStop() -{ - QMutexLocker locker(&m_mutex); - - m_surface->stop(); - - m_setupCondition.wakeAll(); -} - -void QVideoSurfaceGstDelegate::queuedRender() -{ - QMutexLocker locker(&m_mutex); - - if (m_surface.isNull()) { - m_renderReturn = GST_FLOW_ERROR; - } else if (m_surface->present(m_frame)) { - m_renderReturn = GST_FLOW_OK; - } else { - switch (m_surface->error()) { - case QAbstractVideoSurface::NoError: - m_renderReturn = GST_FLOW_OK; - break; - case QAbstractVideoSurface::StoppedError: - m_renderReturn = GST_FLOW_NOT_NEGOTIATED; - break; - default: - m_renderReturn = GST_FLOW_ERROR; - break; - } - } - - m_renderCondition.wakeAll(); -} - -void QVideoSurfaceGstDelegate::supportedFormatsChanged() -{ - QMutexLocker locker(&m_mutex); - - m_supportedPixelFormats = m_surface->supportedPixelFormats(); -} - -struct YuvFormat -{ - QVideoFrame::PixelFormat pixelFormat; - guint32 fourcc; - int bitsPerPixel; -}; - -static const YuvFormat qt_yuvColorLookup[] = -{ - { QVideoFrame::Format_YUV420P, GST_MAKE_FOURCC('I','4','2','0'), 8 }, - { QVideoFrame::Format_YV12, GST_MAKE_FOURCC('Y','V','1','2'), 8 }, - { QVideoFrame::Format_UYVY, GST_MAKE_FOURCC('U','Y','V','Y'), 16 }, - { QVideoFrame::Format_YUYV, GST_MAKE_FOURCC('Y','U','Y','2'), 16 }, - { QVideoFrame::Format_NV12, GST_MAKE_FOURCC('N','V','1','2'), 8 }, - { QVideoFrame::Format_NV21, GST_MAKE_FOURCC('N','V','2','1'), 8 }, - { QVideoFrame::Format_AYUV444, GST_MAKE_FOURCC('A','Y','U','V'), 32 } -}; - -static int indexOfYuvColor(QVideoFrame::PixelFormat format) -{ - const int count = sizeof(qt_yuvColorLookup) / sizeof(YuvFormat); - - for (int i = 0; i < count; ++i) - if (qt_yuvColorLookup[i].pixelFormat == format) - return i; - - return -1; -} - -static int indexOfYuvColor(guint32 fourcc) -{ - const int count = sizeof(qt_yuvColorLookup) / sizeof(YuvFormat); - - for (int i = 0; i < count; ++i) - if (qt_yuvColorLookup[i].fourcc == fourcc) - return i; - - return -1; -} - -struct RgbFormat -{ - QVideoFrame::PixelFormat pixelFormat; - int bitsPerPixel; - int depth; - int endianness; - int red; - int green; - int blue; - int alpha; -}; - -static const RgbFormat qt_rgbColorLookup[] = -{ - { QVideoFrame::Format_RGB32 , 32, 24, 4321, 0x0000FF00, 0x00FF0000, 0xFF000000, 0x00000000 }, - { QVideoFrame::Format_RGB32 , 32, 24, 1234, 0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000 }, - { QVideoFrame::Format_BGR32 , 32, 24, 4321, 0xFF000000, 0x00FF0000, 0x0000FF00, 0x00000000 }, - { QVideoFrame::Format_BGR32 , 32, 24, 1234, 0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000 }, - { QVideoFrame::Format_ARGB32, 32, 24, 4321, 0x0000FF00, 0x00FF0000, 0xFF000000, 0x000000FF }, - { QVideoFrame::Format_ARGB32, 32, 24, 1234, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000 }, - { QVideoFrame::Format_RGB24 , 24, 24, 4321, 0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000 }, - { QVideoFrame::Format_BGR24 , 24, 24, 4321, 0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000 }, - { QVideoFrame::Format_RGB565, 16, 16, 1234, 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 } -}; - -static int indexOfRgbColor( - int bits, int depth, int endianness, int red, int green, int blue, int alpha) -{ - const int count = sizeof(qt_rgbColorLookup) / sizeof(RgbFormat); - - for (int i = 0; i < count; ++i) { - if (qt_rgbColorLookup[i].bitsPerPixel == bits - && qt_rgbColorLookup[i].depth == depth - && qt_rgbColorLookup[i].endianness == endianness - && qt_rgbColorLookup[i].red == red - && qt_rgbColorLookup[i].green == green - && qt_rgbColorLookup[i].blue == blue - && qt_rgbColorLookup[i].alpha == alpha) { - return i; - } - } - return -1; -} - -static GstVideoSinkClass *sink_parent_class; - -#define VO_SINK(s) QVideoSurfaceGstSink *sink(reinterpret_cast(s)) - -QVideoSurfaceGstSink *QVideoSurfaceGstSink::createSink(QAbstractVideoSurface *surface) -{ - QVideoSurfaceGstSink *sink = reinterpret_cast( - g_object_new(QVideoSurfaceGstSink::get_type(), 0)); - - sink->delegate = new QVideoSurfaceGstDelegate(surface); - - return sink; -} - -GType QVideoSurfaceGstSink::get_type() -{ - static GType type = 0; - - if (type == 0) { - static const GTypeInfo info = - { - sizeof(QVideoSurfaceGstSinkClass), // class_size - base_init, // base_init - NULL, // base_finalize - class_init, // class_init - NULL, // class_finalize - NULL, // class_data - sizeof(QVideoSurfaceGstSink), // instance_size - 0, // n_preallocs - instance_init, // instance_init - 0 // value_table - }; - - type = g_type_register_static( - GST_TYPE_VIDEO_SINK, "QVideoSurfaceGstSink", &info, GTypeFlags(0)); - } - - return type; -} - -void QVideoSurfaceGstSink::class_init(gpointer g_class, gpointer class_data) -{ - Q_UNUSED(class_data); - - sink_parent_class = reinterpret_cast(g_type_class_peek_parent(g_class)); - - GstBaseSinkClass *base_sink_class = reinterpret_cast(g_class); - base_sink_class->get_caps = QVideoSurfaceGstSink::get_caps; - base_sink_class->set_caps = QVideoSurfaceGstSink::set_caps; - base_sink_class->buffer_alloc = QVideoSurfaceGstSink::buffer_alloc; - base_sink_class->start = QVideoSurfaceGstSink::start; - base_sink_class->stop = QVideoSurfaceGstSink::stop; - // base_sink_class->unlock = QVideoSurfaceGstSink::unlock; // Not implemented. - // base_sink_class->event = QVideoSurfaceGstSink::event; // Not implemented. - base_sink_class->preroll = QVideoSurfaceGstSink::preroll; - base_sink_class->render = QVideoSurfaceGstSink::render; - - GstElementClass *element_class = reinterpret_cast(g_class); - element_class->change_state = QVideoSurfaceGstSink::change_state; - - GObjectClass *object_class = reinterpret_cast(g_class); - object_class->finalize = QVideoSurfaceGstSink::finalize; -} - -void QVideoSurfaceGstSink::base_init(gpointer g_class) -{ - static GstStaticPadTemplate sink_pad_template = GST_STATIC_PAD_TEMPLATE( - "sink", GST_PAD_SINK, GST_PAD_ALWAYS, GST_STATIC_CAPS( - "video/x-raw-rgb, " - "framerate = (fraction) [ 0, MAX ], " - "width = (int) [ 1, MAX ], " - "height = (int) [ 1, MAX ]; " - "video/x-raw-yuv, " - "framerate = (fraction) [ 0, MAX ], " - "width = (int) [ 1, MAX ], " - "height = (int) [ 1, MAX ]")); - - gst_element_class_add_pad_template( - GST_ELEMENT_CLASS(g_class), gst_static_pad_template_get(&sink_pad_template)); -} - -void QVideoSurfaceGstSink::instance_init(GTypeInstance *instance, gpointer g_class) -{ - VO_SINK(instance); - - Q_UNUSED(g_class); - - sink->delegate = 0; -#ifdef Q_WS_X11 - sink->pool = new QGstXvImageBufferPool(); -#endif - sink->lastRequestedCaps = 0; - sink->lastBufferCaps = 0; - sink->lastSurfaceFormat = new QVideoSurfaceFormat; -} - -void QVideoSurfaceGstSink::finalize(GObject *object) -{ - VO_SINK(object); -#ifdef Q_WS_X11 - delete sink->pool; - sink->pool = 0; -#endif - - delete sink->lastSurfaceFormat; - sink->lastSurfaceFormat = 0; - - if (sink->lastBufferCaps) - gst_caps_unref(sink->lastBufferCaps); - sink->lastBufferCaps = 0; - - if (sink->lastRequestedCaps) - gst_caps_unref(sink->lastRequestedCaps); - sink->lastRequestedCaps = 0; -} - -GstStateChangeReturn QVideoSurfaceGstSink::change_state( - GstElement *element, GstStateChange transition) -{ - Q_UNUSED(element); - - return GST_ELEMENT_CLASS(sink_parent_class)->change_state( - element, transition); -} - -GstCaps *QVideoSurfaceGstSink::get_caps(GstBaseSink *base) -{ - VO_SINK(base); - - GstCaps *caps = gst_caps_new_empty(); - - foreach (QVideoFrame::PixelFormat format, sink->delegate->supportedPixelFormats()) { - int index = indexOfYuvColor(format); - - if (index != -1) { - gst_caps_append_structure(caps, gst_structure_new( - "video/x-raw-yuv", - "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, INT_MAX, 1, - "width" , GST_TYPE_INT_RANGE, 1, INT_MAX, - "height" , GST_TYPE_INT_RANGE, 1, INT_MAX, - "format" , GST_TYPE_FOURCC, qt_yuvColorLookup[index].fourcc, - NULL)); - continue; - } - - const int count = sizeof(qt_rgbColorLookup) / sizeof(RgbFormat); - - for (int i = 0; i < count; ++i) { - if (qt_rgbColorLookup[i].pixelFormat == format) { - GstStructure *structure = gst_structure_new( - "video/x-raw-rgb", - "framerate" , GST_TYPE_FRACTION_RANGE, 0, 1, INT_MAX, 1, - "width" , GST_TYPE_INT_RANGE, 1, INT_MAX, - "height" , GST_TYPE_INT_RANGE, 1, INT_MAX, - "bpp" , G_TYPE_INT, qt_rgbColorLookup[i].bitsPerPixel, - "depth" , G_TYPE_INT, qt_rgbColorLookup[i].depth, - "endianness", G_TYPE_INT, qt_rgbColorLookup[i].endianness, - "red_mask" , G_TYPE_INT, qt_rgbColorLookup[i].red, - "green_mask", G_TYPE_INT, qt_rgbColorLookup[i].green, - "blue_mask" , G_TYPE_INT, qt_rgbColorLookup[i].blue, - NULL); - - if (qt_rgbColorLookup[i].alpha != 0) { - gst_structure_set( - structure, "alpha_mask", G_TYPE_INT, qt_rgbColorLookup[i].alpha, NULL); - } - gst_caps_append_structure(caps, structure); - } - } - } - - return caps; -} - -gboolean QVideoSurfaceGstSink::set_caps(GstBaseSink *base, GstCaps *caps) -{ - VO_SINK(base); - - //qDebug() << "set_caps"; - //qDebug() << gst_caps_to_string(caps); - - if (!caps) { - sink->delegate->stop(); - - return TRUE; - } else { - int bytesPerLine = 0; - QVideoSurfaceFormat format = formatForCaps(caps, &bytesPerLine); - - if (sink->delegate->isActive()) { - QVideoSurfaceFormat surfaceFormst = sink->delegate->surfaceFormat(); - - if (format.pixelFormat() == surfaceFormst.pixelFormat() && - format.frameSize() == surfaceFormst.frameSize()) - return TRUE; - else - sink->delegate->stop(); - } - - if (sink->lastRequestedCaps) - gst_caps_unref(sink->lastRequestedCaps); - sink->lastRequestedCaps = 0; - - //qDebug() << "Staring video surface:"; - //qDebug() << format; - //qDebug() << bytesPerLine; - - if (sink->delegate->start(format, bytesPerLine)) - return TRUE; - - } - - return FALSE; -} - -QVideoSurfaceFormat QVideoSurfaceGstSink::formatForCaps(GstCaps *caps, int *bytesPerLine) -{ - const GstStructure *structure = gst_caps_get_structure(caps, 0); - - QVideoFrame::PixelFormat pixelFormat = QVideoFrame::Format_Invalid; - int bitsPerPixel = 0; - - QSize size; - gst_structure_get_int(structure, "width", &size.rwidth()); - gst_structure_get_int(structure, "height", &size.rheight()); - - if (qstrcmp(gst_structure_get_name(structure), "video/x-raw-yuv") == 0) { - guint32 fourcc = 0; - gst_structure_get_fourcc(structure, "format", &fourcc); - - int index = indexOfYuvColor(fourcc); - if (index != -1) { - pixelFormat = qt_yuvColorLookup[index].pixelFormat; - bitsPerPixel = qt_yuvColorLookup[index].bitsPerPixel; - } - } else if (qstrcmp(gst_structure_get_name(structure), "video/x-raw-rgb") == 0) { - int depth = 0; - int endianness = 0; - int red = 0; - int green = 0; - int blue = 0; - int alpha = 0; - - gst_structure_get_int(structure, "bpp", &bitsPerPixel); - gst_structure_get_int(structure, "depth", &depth); - gst_structure_get_int(structure, "endianness", &endianness); - gst_structure_get_int(structure, "red_mask", &red); - gst_structure_get_int(structure, "green_mask", &green); - gst_structure_get_int(structure, "blue_mask", &blue); - gst_structure_get_int(structure, "alpha_mask", &alpha); - - int index = indexOfRgbColor(bitsPerPixel, depth, endianness, red, green, blue, alpha); - - if (index != -1) - pixelFormat = qt_rgbColorLookup[index].pixelFormat; - } - - if (pixelFormat != QVideoFrame::Format_Invalid) { - QVideoSurfaceFormat format(size, pixelFormat); - - QPair rate; - gst_structure_get_fraction(structure, "framerate", &rate.first, &rate.second); - - if (rate.second) - format.setFrameRate(qreal(rate.first)/rate.second); - - gint aspectNum = 0; - gint aspectDenum = 0; - if (gst_structure_get_fraction( - structure, "pixel-aspect-ratio", &aspectNum, &aspectDenum)) { - if (aspectDenum > 0) - format.setPixelAspectRatio(aspectNum, aspectDenum); - } - - if (bytesPerLine) - *bytesPerLine = ((size.width() * bitsPerPixel / 8) + 3) & ~3; - - return format; - } - - return QVideoSurfaceFormat(); -} - - -GstFlowReturn QVideoSurfaceGstSink::buffer_alloc( - GstBaseSink *base, guint64 offset, guint size, GstCaps *caps, GstBuffer **buffer) -{ - VO_SINK(base); - - Q_UNUSED(offset); - Q_UNUSED(size); - - *buffer = 0; - -#ifdef Q_WS_X11 - - if (sink->lastRequestedCaps && gst_caps_is_equal(sink->lastRequestedCaps, caps)) { - //qDebug() << "reusing last caps"; - *buffer = GST_BUFFER(sink->pool->takeBuffer(*sink->lastSurfaceFormat, sink->lastBufferCaps)); - return GST_FLOW_OK; - } - - if (sink->delegate->supportedPixelFormats(XvHandleType).isEmpty()) { - //qDebug() << "sink doesn't support Xv buffers, skip buffers allocation"; - return GST_FLOW_OK; - } - - GstCaps *intersection = gst_caps_intersect(get_caps(GST_BASE_SINK(sink)), caps); - - if (gst_caps_is_empty (intersection)) { - gst_caps_unref(intersection); - return GST_FLOW_NOT_NEGOTIATED; - } - - if (sink->delegate->isActive()) { - //if format was changed, restart the surface - QVideoSurfaceFormat format = formatForCaps(intersection); - QVideoSurfaceFormat surfaceFormat = sink->delegate->surfaceFormat(); - - if (format.pixelFormat() != surfaceFormat.pixelFormat() || - format.frameSize() != surfaceFormat.frameSize()) { - //qDebug() << "new format requested, restart video surface"; - sink->delegate->stop(); - } - } - - if (!sink->delegate->isActive()) { - int bytesPerLine = 0; - QVideoSurfaceFormat format = formatForCaps(intersection, &bytesPerLine); - - if (!sink->delegate->start(format, bytesPerLine)) { - qDebug() << "failed to start video surface"; - return GST_FLOW_NOT_NEGOTIATED; - } - } - - QVideoSurfaceFormat surfaceFormat = sink->delegate->surfaceFormat(); - - if (!sink->pool->isFormatSupported(surfaceFormat)) { - //qDebug() << "sink doesn't provide Xv buffer details, skip buffers allocation"; - return GST_FLOW_OK; - } - - if (sink->lastRequestedCaps) - gst_caps_unref(sink->lastRequestedCaps); - sink->lastRequestedCaps = caps; - gst_caps_ref(sink->lastRequestedCaps); - - if (sink->lastBufferCaps) - gst_caps_unref(sink->lastBufferCaps); - sink->lastBufferCaps = intersection; - gst_caps_ref(sink->lastBufferCaps); - - *sink->lastSurfaceFormat = surfaceFormat; - - *buffer = GST_BUFFER(sink->pool->takeBuffer(surfaceFormat, intersection)); - -#endif - return GST_FLOW_OK; -} - -gboolean QVideoSurfaceGstSink::start(GstBaseSink *base) -{ - Q_UNUSED(base); - - return TRUE; -} - -gboolean QVideoSurfaceGstSink::stop(GstBaseSink *base) -{ - Q_UNUSED(base); - - return TRUE; -} - -gboolean QVideoSurfaceGstSink::unlock(GstBaseSink *base) -{ - Q_UNUSED(base); - - return TRUE; -} - -gboolean QVideoSurfaceGstSink::event(GstBaseSink *base, GstEvent *event) -{ - Q_UNUSED(base); - Q_UNUSED(event); - - return TRUE; -} - -GstFlowReturn QVideoSurfaceGstSink::preroll(GstBaseSink *base, GstBuffer *buffer) -{ - VO_SINK(base); - - return sink->delegate->render(buffer); -} - -GstFlowReturn QVideoSurfaceGstSink::render(GstBaseSink *base, GstBuffer *buffer) -{ - VO_SINK(base); - return sink->delegate->render(buffer); -} - -QT_END_NAMESPACE - - diff --git a/src/plugins/mediaservices/gstreamer/qvideosurfacegstsink.h b/src/plugins/mediaservices/gstreamer/qvideosurfacegstsink.h deleted file mode 100644 index 75fa854..0000000 --- a/src/plugins/mediaservices/gstreamer/qvideosurfacegstsink.h +++ /dev/null @@ -1,163 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef VIDEOSURFACEGSTSINK_H -#define VIDEOSURFACEGSTSINK_H - -#include - -#include -#include -#include -#include -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QAbstractVideoSurface; - -#ifdef Q_WS_X11 -class QGstXvImageBuffer; -class QGstXvImageBufferPool; -#endif - - -class QVideoSurfaceGstDelegate : public QObject -{ - Q_OBJECT -public: - QVideoSurfaceGstDelegate(QAbstractVideoSurface *surface); - - QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const; - - QVideoSurfaceFormat surfaceFormat() const; - - - bool start(const QVideoSurfaceFormat &format, int bytesPerLine); - void stop(); - - bool isActive(); - - GstFlowReturn render(GstBuffer *buffer); - -private slots: - void queuedStart(); - void queuedStop(); - void queuedRender(); - - void supportedFormatsChanged(); - -private: - QPointer m_surface; - QList m_supportedPixelFormats; - QMutex m_mutex; - QWaitCondition m_setupCondition; - QWaitCondition m_renderCondition; - QVideoSurfaceFormat m_format; - QVideoFrame m_frame; - GstFlowReturn m_renderReturn; - int m_bytesPerLine; - bool m_started; -}; - -class QVideoSurfaceGstSink -{ -public: - GstVideoSink parent; - - static QVideoSurfaceGstSink *createSink(QAbstractVideoSurface *surface); - static QVideoSurfaceFormat formatForCaps(GstCaps *caps, int *bytesPerLine = 0); - -private: - static GType get_type(); - static void class_init(gpointer g_class, gpointer class_data); - static void base_init(gpointer g_class); - static void instance_init(GTypeInstance *instance, gpointer g_class); - - static void finalize(GObject *object); - - static GstStateChangeReturn change_state(GstElement *element, GstStateChange transition); - - static GstCaps *get_caps(GstBaseSink *sink); - static gboolean set_caps(GstBaseSink *sink, GstCaps *caps); - - static GstFlowReturn buffer_alloc( - GstBaseSink *sink, guint64 offset, guint size, GstCaps *caps, GstBuffer **buffer); - - static gboolean start(GstBaseSink *sink); - static gboolean stop(GstBaseSink *sink); - - static gboolean unlock(GstBaseSink *sink); - - static gboolean event(GstBaseSink *sink, GstEvent *event); - static GstFlowReturn preroll(GstBaseSink *sink, GstBuffer *buffer); - static GstFlowReturn render(GstBaseSink *sink, GstBuffer *buffer); - -private: - QVideoSurfaceGstDelegate *delegate; - -#ifdef Q_WS_X11 - QGstXvImageBufferPool *pool; -#endif - - GstCaps *lastRequestedCaps; - GstCaps *lastBufferCaps; - QVideoSurfaceFormat *lastSurfaceFormat; -}; - - -class QVideoSurfaceGstSinkClass -{ -public: - GstVideoSinkClass parent_class; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/gstreamer/qx11videosurface.cpp b/src/plugins/mediaservices/gstreamer/qx11videosurface.cpp deleted file mode 100644 index 70b8527..0000000 --- a/src/plugins/mediaservices/gstreamer/qx11videosurface.cpp +++ /dev/null @@ -1,523 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include - -#include "qx11videosurface.h" - -Q_DECLARE_METATYPE(::XvImage*); - -QT_BEGIN_NAMESPACE - -static QAbstractVideoBuffer::HandleType XvHandleType = QAbstractVideoBuffer::HandleType(4); - -struct XvFormatRgb -{ - QVideoFrame::PixelFormat pixelFormat; - int bits_per_pixel; - int format; - int num_planes; - - int depth; - unsigned int red_mask; - unsigned int green_mask; - unsigned int blue_mask; - -}; - -bool operator ==(const XvImageFormatValues &format, const XvFormatRgb &rgb) -{ - return format.type == XvRGB - && format.bits_per_pixel == rgb.bits_per_pixel - && format.format == rgb.format - && format.num_planes == rgb.num_planes - && format.depth == rgb.depth - && format.red_mask == rgb.red_mask - && format.blue_mask == rgb.blue_mask; -} - -static const XvFormatRgb qt_xvRgbLookup[] = -{ - { QVideoFrame::Format_ARGB32, 32, XvPacked, 1, 32, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_RGB32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_RGB24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_RGB565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F }, - { QVideoFrame::Format_BGRA32, 32, XvPacked, 1, 32, 0xFF000000, 0x00FF0000, 0x0000FF00 }, - { QVideoFrame::Format_BGR32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_BGR24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_BGR565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F } -}; - -struct XvFormatYuv -{ - QVideoFrame::PixelFormat pixelFormat; - int bits_per_pixel; - int format; - int num_planes; - - unsigned int y_sample_bits; - unsigned int u_sample_bits; - unsigned int v_sample_bits; - unsigned int horz_y_period; - unsigned int horz_u_period; - unsigned int horz_v_period; - unsigned int vert_y_period; - unsigned int vert_u_period; - unsigned int vert_v_period; - char component_order[32]; -}; - -bool operator ==(const XvImageFormatValues &format, const XvFormatYuv &yuv) -{ - return format.type == XvYUV - && format.bits_per_pixel == yuv.bits_per_pixel - && format.format == yuv.format - && format.num_planes == yuv.num_planes - && format.y_sample_bits == yuv.y_sample_bits - && format.u_sample_bits == yuv.u_sample_bits - && format.v_sample_bits == yuv.v_sample_bits - && format.horz_y_period == yuv.horz_y_period - && format.horz_u_period == yuv.horz_u_period - && format.horz_v_period == yuv.horz_v_period - && format.horz_y_period == yuv.vert_y_period - && format.vert_u_period == yuv.vert_u_period - && format.vert_v_period == yuv.vert_v_period - && qstrncmp(format.component_order, yuv.component_order, 32) == 0; -} - -static const XvFormatYuv qt_xvYuvLookup[] = -{ - { QVideoFrame::Format_YUV444 , 24, XvPacked, 1, 8, 8, 8, 1, 1, 1, 1, 1, 1, "YUV" }, - { QVideoFrame::Format_YUV420P, 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" }, - { QVideoFrame::Format_YV12 , 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" }, - { QVideoFrame::Format_UYVY , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "UYVY" }, - { QVideoFrame::Format_YUYV , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "YUY2" }, - { QVideoFrame::Format_YUYV , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "YUYV" }, - { QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" }, - { QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" }, - { QVideoFrame::Format_Y8 , 8 , XvPlanar, 1, 8, 0, 0, 1, 0, 0, 1, 0, 0, "Y" } -}; - -QX11VideoSurface::QX11VideoSurface(QObject *parent) - : QAbstractVideoSurface(parent) - , m_winId(0) - , m_portId(0) - , m_gc(0) - , m_image(0) -{ -} - -QX11VideoSurface::~QX11VideoSurface() -{ - if (m_gc) - XFreeGC(QX11Info::display(), m_gc); - - if (m_portId != 0) - XvUngrabPort(QX11Info::display(), m_portId, 0); -} - -WId QX11VideoSurface::winId() const -{ - return m_winId; -} - -void QX11VideoSurface::setWinId(WId id) -{ - if (id == m_winId) - return; - - if (m_image) - XFree(m_image); - - if (m_gc) { - XFreeGC(QX11Info::display(), m_gc); - m_gc = 0; - } - - if (m_portId != 0) - XvUngrabPort(QX11Info::display(), m_portId, 0); - - m_supportedPixelFormats.clear(); - m_formatIds.clear(); - - m_winId = id; - - if (m_winId && findPort()) { - querySupportedFormats(); - - m_gc = XCreateGC(QX11Info::display(), m_winId, 0, 0); - - if (m_image) { - m_image = 0; - - if (!start(surfaceFormat())) - QAbstractVideoSurface::stop(); - } - } else if (m_image) { - m_image = 0; - - QAbstractVideoSurface::stop(); - } - - emit supportedFormatsChanged(); -} - -QRect QX11VideoSurface::displayRect() const -{ - return m_displayRect; -} - -void QX11VideoSurface::setDisplayRect(const QRect &rect) -{ - m_displayRect = rect; -} - -QRect QX11VideoSurface::viewport() const -{ - return m_viewport; -} - -void QX11VideoSurface::setViewport(const QRect &rect) -{ - m_viewport = rect; -} - -int QX11VideoSurface::brightness() const -{ - return getAttribute("XV_BRIGHTNESS", m_brightnessRange.first, m_brightnessRange.second); -} - -void QX11VideoSurface::setBrightness(int brightness) -{ - setAttribute("XV_BRIGHTNESS", brightness, m_brightnessRange.first, m_brightnessRange.second); -} - -int QX11VideoSurface::contrast() const -{ - return getAttribute("XV_CONTRAST", m_contrastRange.first, m_contrastRange.second); -} - -void QX11VideoSurface::setContrast(int contrast) -{ - setAttribute("XV_CONTRAST", contrast, m_contrastRange.first, m_contrastRange.second); -} - -int QX11VideoSurface::hue() const -{ - return getAttribute("XV_HUE", m_hueRange.first, m_hueRange.second); -} - -void QX11VideoSurface::setHue(int hue) -{ - setAttribute("XV_HUE", hue, m_hueRange.first, m_hueRange.second); -} - -int QX11VideoSurface::saturation() const -{ - return getAttribute("XV_SATURATION", m_saturationRange.first, m_saturationRange.second); -} - -void QX11VideoSurface::setSaturation(int saturation) -{ - setAttribute("XV_SATURATION", saturation, m_saturationRange.first, m_saturationRange.second); -} - -int QX11VideoSurface::getAttribute(const char *attribute, int minimum, int maximum) const -{ - if (m_portId != 0) { - Display *display = QX11Info::display(); - - Atom atom = XInternAtom(display, attribute, True); - - int value = 0; - - XvGetPortAttribute(display, m_portId, atom, &value); - - return redistribute(value, minimum, maximum, -100, 100); - } else { - return 0; - } -} - -void QX11VideoSurface::setAttribute(const char *attribute, int value, int minimum, int maximum) -{ - if (m_portId != 0) { - Display *display = QX11Info::display(); - - Atom atom = XInternAtom(display, attribute, True); - - XvSetPortAttribute( - display, m_portId, atom, redistribute(value, -100, 100, minimum, maximum)); - } -} - -int QX11VideoSurface::redistribute( - int value, int fromLower, int fromUpper, int toLower, int toUpper) -{ - return fromUpper != fromLower - ? ((value - fromLower) * (toUpper - toLower) / (fromUpper - fromLower)) + toLower - : 0; -} - -QList QX11VideoSurface::supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const -{ - return handleType == QAbstractVideoBuffer::NoHandle || handleType == XvHandleType - ? m_supportedPixelFormats - : QList(); -} - -bool QX11VideoSurface::start(const QVideoSurfaceFormat &format) -{ - if (m_image) - XFree(m_image); - - int xvFormatId = 0; - for (int i = 0; i < m_supportedPixelFormats.count(); ++i) { - if (m_supportedPixelFormats.at(i) == format.pixelFormat()) { - xvFormatId = m_formatIds.at(i); - break; - } - } - - if (xvFormatId == 0) { - setError(UnsupportedFormatError); - } else { - XvImage *image = XvCreateImage( - QX11Info::display(), - m_portId, - xvFormatId, - 0, - format.frameWidth(), - format.frameHeight()); - - if (!image) { - setError(ResourceError); - } else { - m_viewport = format.viewport(); - m_image = image; - - QVideoSurfaceFormat newFormat = format; - newFormat.setProperty("portId", QVariant(quint64(m_portId))); - newFormat.setProperty("xvFormatId", xvFormatId); - newFormat.setProperty("dataSize", image->data_size); - - return QAbstractVideoSurface::start(newFormat); - } - } - - if (m_image) { - m_image = 0; - - QAbstractVideoSurface::stop(); - } - - return false; -} - -void QX11VideoSurface::stop() -{ - if (m_image) { - XFree(m_image); - m_image = 0; - - QAbstractVideoSurface::stop(); - } -} - -bool QX11VideoSurface::present(const QVideoFrame &frame) -{ - if (!m_image) { - setError(StoppedError); - return false; - } else if (m_image->width != frame.width() || m_image->height != frame.height()) { - setError(IncorrectFormatError); - return false; - } else { - QVideoFrame frameCopy(frame); - - if (!frameCopy.map(QAbstractVideoBuffer::ReadOnly)) { - setError(IncorrectFormatError); - return false; - } else { - bool presented = false; - - if (frame.handleType() != XvHandleType && - m_image->data_size > frame.mappedBytes()) { - qWarning("Insufficient frame buffer size"); - setError(IncorrectFormatError); - } else if (frame.handleType() != XvHandleType && - m_image->num_planes > 0 && - m_image->pitches[0] != frame.bytesPerLine()) { - qWarning("Incompatible frame pitches"); - setError(IncorrectFormatError); - } else { - if (frame.handleType() != XvHandleType) { - m_image->data = reinterpret_cast(frameCopy.bits()); - - //qDebug() << "copy frame"; - XvPutImage( - QX11Info::display(), - m_portId, - m_winId, - m_gc, - m_image, - m_viewport.x(), - m_viewport.y(), - m_viewport.width(), - m_viewport.height(), - m_displayRect.x(), - m_displayRect.y(), - m_displayRect.width(), - m_displayRect.height()); - - m_image->data = 0; - } else { - XvImage *img = frame.handle().value(); - - //qDebug() << "render directly"; - if (img) - XvShmPutImage( - QX11Info::display(), - m_portId, - m_winId, - m_gc, - img, - m_viewport.x(), - m_viewport.y(), - m_viewport.width(), - m_viewport.height(), - m_displayRect.x(), - m_displayRect.y(), - m_displayRect.width(), - m_displayRect.height(), - false); - } - - presented = true; - } - - frameCopy.unmap(); - - return presented; - } - } -} - -bool QX11VideoSurface::findPort() -{ - unsigned int count = 0; - XvAdaptorInfo *adaptors = 0; - bool portFound = false; - - if (XvQueryAdaptors(QX11Info::display(), m_winId, &count, &adaptors) == Success) { - for (unsigned int i = 0; i < count && !portFound; ++i) { - if (adaptors[i].type & XvImageMask) { - m_portId = adaptors[i].base_id; - - for (unsigned int j = 0; j < adaptors[i].num_ports && !portFound; ++j, ++m_portId) - portFound = XvGrabPort(QX11Info::display(), m_portId, 0) == Success; - } - } - XvFreeAdaptorInfo(adaptors); - } - - return portFound; -} - -void QX11VideoSurface::querySupportedFormats() -{ - int count = 0; - if (XvImageFormatValues *imageFormats = XvListImageFormats( - QX11Info::display(), m_portId, &count)) { - const int rgbCount = sizeof(qt_xvRgbLookup) / sizeof(XvFormatRgb); - const int yuvCount = sizeof(qt_xvYuvLookup) / sizeof(XvFormatYuv); - - for (int i = 0; i < count; ++i) { - switch (imageFormats[i].type) { - case XvRGB: - for (int j = 0; j < rgbCount; ++j) { - if (imageFormats[i] == qt_xvRgbLookup[j]) { - m_supportedPixelFormats.append(qt_xvRgbLookup[j].pixelFormat); - m_formatIds.append(imageFormats[i].id); - break; - } - } - break; - case XvYUV: - for (int j = 0; j < yuvCount; ++j) { - if (imageFormats[i] == qt_xvYuvLookup[j]) { - m_supportedPixelFormats.append(qt_xvYuvLookup[j].pixelFormat); - m_formatIds.append(imageFormats[i].id); - break; - } - } - break; - } - } - XFree(imageFormats); - } - - m_brightnessRange = qMakePair(0, 0); - m_contrastRange = qMakePair(0, 0); - m_hueRange = qMakePair(0, 0); - m_saturationRange = qMakePair(0, 0); - - if (XvAttribute *attributes = XvQueryPortAttributes(QX11Info::display(), m_portId, &count)) { - for (int i = 0; i < count; ++i) { - if (qstrcmp(attributes[i].name, "XV_BRIGHTNESS") == 0) - m_brightnessRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - else if (qstrcmp(attributes[i].name, "XV_CONTRAST") == 0) - m_contrastRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - else if (qstrcmp(attributes[i].name, "XV_HUE") == 0) - m_hueRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - else if (qstrcmp(attributes[i].name, "XV_SATURATION") == 0) - m_saturationRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - } - - XFree(attributes); - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/gstreamer/qx11videosurface.h b/src/plugins/mediaservices/gstreamer/qx11videosurface.h deleted file mode 100644 index 10f79a6..0000000 --- a/src/plugins/mediaservices/gstreamer/qx11videosurface.h +++ /dev/null @@ -1,120 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QX11VIDEOSURFACE_H -#define QX11VIDEOSURFACE_H - -#include -#include - -#include -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QX11VideoSurface : public QAbstractVideoSurface -{ - Q_OBJECT -public: - QX11VideoSurface(QObject *parent = 0); - ~QX11VideoSurface(); - - WId winId() const; - void setWinId(WId id); - - QRect displayRect() const; - void setDisplayRect(const QRect &rect); - - QRect viewport() const; - void setViewport(const QRect &rect); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - - QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const; - - bool start(const QVideoSurfaceFormat &format); - void stop(); - - bool present(const QVideoFrame &frame); - -private: - WId m_winId; - XvPortID m_portId; - GC m_gc; - XvImage *m_image; - QList m_supportedPixelFormats; - QVector m_formatIds; - QRect m_viewport; - QRect m_displayRect; - QPair m_brightnessRange; - QPair m_contrastRange; - QPair m_hueRange; - QPair m_saturationRange; - - bool findPort(); - void querySupportedFormats(); - - int getAttribute(const char *attribute, int minimum, int maximum) const; - void setAttribute(const char *attribute, int value, int minimum, int maximum); - - static int redistribute(int value, int fromLower, int fromUpper, int toLower, int toUpper); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/mediaservices.pro b/src/plugins/mediaservices/mediaservices.pro deleted file mode 100644 index 27f05bc..0000000 --- a/src/plugins/mediaservices/mediaservices.pro +++ /dev/null @@ -1,13 +0,0 @@ -TEMPLATE = subdirs - -contains(QT_CONFIG, media-backend) { - win32:!wince*: SUBDIRS += directshow - - mac: SUBDIRS += qt7 - - unix:!mac:!symbian:contains(QT_CONFIG, gstreamer) { - SUBDIRS += gstreamer - } - - symbian:SUBDIRS += symbian -} diff --git a/src/plugins/mediaservices/qt7/mediaplayer/mediaplayer.pri b/src/plugins/mediaservices/qt7/mediaplayer/mediaplayer.pri deleted file mode 100644 index 577209e..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/mediaplayer.pri +++ /dev/null @@ -1,18 +0,0 @@ -INCLUDEPATH += $$PWD - -DEFINES += QMEDIA_QT7_PLAYER - -HEADERS += \ - $$PWD/qt7playercontrol.h \ - $$PWD/qt7playermetadata.h \ - $$PWD/qt7playerservice.h \ - $$PWD/qt7playersession.h - -OBJECTIVE_SOURCES += \ - $$PWD/qt7playercontrol.mm \ - $$PWD/qt7playermetadata.mm \ - $$PWD/qt7playerservice.mm \ - $$PWD/qt7playersession.mm - - - diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playercontrol.h b/src/plugins/mediaservices/qt7/mediaplayer/qt7playercontrol.h deleted file mode 100644 index 5ac97b1..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playercontrol.h +++ /dev/null @@ -1,128 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7PLAYERCONTROL_H -#define QT7PLAYERCONTROL_H - -#include -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QT7PlayerSession; -class QT7PlayerService; -class QMediaPlaylist; -class QMediaPlaylistNavigator; - -class QT7PlayerControl : public QMediaPlayerControl -{ -Q_OBJECT -public: - QT7PlayerControl(QObject *parent = 0); - ~QT7PlayerControl(); - - void setSession(QT7PlayerSession *session); - - QMediaPlayer::State state() const; - QMediaPlayer::MediaStatus mediaStatus() const; - - QMediaContent media() const; - const QIODevice *mediaStream() const; - void setMedia(const QMediaContent &content, QIODevice *stream); - - qint64 position() const; - qint64 duration() const; - - int bufferStatus() const; - - int volume() const; - bool isMuted() const; - - bool isAudioAvailable() const; - bool isVideoAvailable() const; - - bool isSeekable() const; - - QMediaTimeRange availablePlaybackRanges() const; - - qreal playbackRate() const; - void setPlaybackRate(qreal rate); - -public Q_SLOTS: - void setPosition(qint64 pos); - - void play(); - void pause(); - void stop(); - - void setVolume(int volume); - void setMuted(bool muted); - -Q_SIGNALS: - void mediaChanged(const QMediaContent& content); - void durationChanged(qint64 duration); - void positionChanged(qint64 position); - void stateChanged(QMediaPlayer::State newState); - void mediaStatusChanged(QMediaPlayer::MediaStatus status); - void volumeChanged(int volume); - void mutedChanged(bool muted); - void videoAvailableChanged(bool videoAvailable); - void bufferStatusChanged(int percentFilled); - void seekableChanged(bool); - void seekRangeChanged(const QPair&); - void playbackRateChanged(qreal rate); - void error(int error, const QString &errorString); - -private: - QT7PlayerSession *m_session; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playercontrol.mm b/src/plugins/mediaservices/qt7/mediaplayer/qt7playercontrol.mm deleted file mode 100644 index ba22552..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playercontrol.mm +++ /dev/null @@ -1,193 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qt7playercontrol.h" -#include "qt7playersession.h" - -#include - -#include -#include - - -QT_BEGIN_NAMESPACE - -QT7PlayerControl::QT7PlayerControl(QObject *parent) - : QMediaPlayerControl(parent) -{ -} - -QT7PlayerControl::~QT7PlayerControl() -{ -} - -void QT7PlayerControl::setSession(QT7PlayerSession *session) -{ - m_session = session; - - connect(m_session, SIGNAL(positionChanged(qint64)), this, SIGNAL(positionChanged(qint64))); - connect(m_session, SIGNAL(durationChanged(qint64)), this, SIGNAL(durationChanged(qint64))); - connect(m_session, SIGNAL(stateChanged(QMediaPlayer::State)), - this, SIGNAL(stateChanged(QMediaPlayer::State))); - connect(m_session, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), - this, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus))); - connect(m_session, SIGNAL(volumeChanged(int)), this, SIGNAL(volumeChanged(int))); - connect(m_session, SIGNAL(mutedChanged(bool)), this, SIGNAL(mutedChanged(bool))); - connect(m_session, SIGNAL(audioAvailableChanged(bool)), this, SIGNAL(audioAvailableChanged(bool))); - connect(m_session, SIGNAL(videoAvailableChanged(bool)), this, SIGNAL(videoAvailableChanged(bool))); - connect(m_session, SIGNAL(error(int,QString)), this, SIGNAL(error(int,QString))); -} - -qint64 QT7PlayerControl::position() const -{ - return m_session->position(); -} - -qint64 QT7PlayerControl::duration() const -{ - return m_session->duration(); -} - -QMediaPlayer::State QT7PlayerControl::state() const -{ - return m_session->state(); -} - -QMediaPlayer::MediaStatus QT7PlayerControl::mediaStatus() const -{ - return m_session->mediaStatus(); -} - -int QT7PlayerControl::bufferStatus() const -{ - return m_session->bufferStatus(); -} - -int QT7PlayerControl::volume() const -{ - return m_session->volume(); -} - -bool QT7PlayerControl::isMuted() const -{ - return m_session->isMuted(); -} - -bool QT7PlayerControl::isSeekable() const -{ - return m_session->isSeekable(); -} - -QMediaTimeRange QT7PlayerControl::availablePlaybackRanges() const -{ - return isSeekable() ? QMediaTimeRange(0, duration()) : QMediaTimeRange(); -} - -qreal QT7PlayerControl::playbackRate() const -{ - return m_session->playbackRate(); -} - -void QT7PlayerControl::setPlaybackRate(qreal rate) -{ - m_session->setPlaybackRate(rate); -} - -void QT7PlayerControl::setPosition(qint64 pos) -{ - m_session->setPosition(pos); -} - -void QT7PlayerControl::play() -{ - m_session->play(); -} - -void QT7PlayerControl::pause() -{ - m_session->pause(); -} - -void QT7PlayerControl::stop() -{ - m_session->stop(); -} - -void QT7PlayerControl::setVolume(int volume) -{ - m_session->setVolume(volume); -} - -void QT7PlayerControl::setMuted(bool muted) -{ - m_session->setMuted(muted); -} - -QMediaContent QT7PlayerControl::media() const -{ - return m_session->media(); -} - -const QIODevice *QT7PlayerControl::mediaStream() const -{ - return m_session->mediaStream(); -} - -void QT7PlayerControl::setMedia(const QMediaContent &content, QIODevice *stream) -{ - m_session->setMedia(content, stream); - - emit mediaChanged(content); -} - -bool QT7PlayerControl::isAudioAvailable() const -{ - return m_session->isAudioAvailable(); -} - -bool QT7PlayerControl::isVideoAvailable() const -{ - return m_session->isVideoAvailable(); -} - -#include "moc_qt7playercontrol.cpp" - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playermetadata.h b/src/plugins/mediaservices/qt7/mediaplayer/qt7playermetadata.h deleted file mode 100644 index 8cbc29a..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playermetadata.h +++ /dev/null @@ -1,84 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7PLAYERMETADATACONTROL_H -#define QT7PLAYERMETADATACONTROL_H - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QT7PlayerSession; - -class QT7PlayerMetaDataControl : public QMetaDataControl -{ - Q_OBJECT -public: - QT7PlayerMetaDataControl(QT7PlayerSession *session, QObject *parent); - virtual ~QT7PlayerMetaDataControl(); - - bool isMetaDataAvailable() const; - bool isWritable() const; - - QVariant metaData(QtMediaServices::MetaData key) const; - void setMetaData(QtMediaServices::MetaData key, const QVariant &value); - QList availableMetaData() const; - - QVariant extendedMetaData(const QString &key) const ; - void setExtendedMetaData(const QString &key, const QVariant &value); - QStringList availableExtendedMetaData() const; - -private slots: - void updateTags(); - -private: - QT7PlayerSession *m_session; - QMap m_tags; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playermetadata.mm b/src/plugins/mediaservices/qt7/mediaplayer/qt7playermetadata.mm deleted file mode 100644 index 2ea778d..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playermetadata.mm +++ /dev/null @@ -1,274 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qt7backend.h" -#include "qt7playermetadata.h" -#include "qt7playersession.h" -#include - -#import - -#ifdef QUICKTIME_C_API_AVAILABLE - #include - #undef check // avoid name clash; -#endif - -QT_BEGIN_NAMESPACE - -QT7PlayerMetaDataControl::QT7PlayerMetaDataControl(QT7PlayerSession *session, QObject *parent) - :QMetaDataControl(parent), m_session(session) -{ -} - -QT7PlayerMetaDataControl::~QT7PlayerMetaDataControl() -{ -} - -bool QT7PlayerMetaDataControl::isMetaDataAvailable() const -{ - return !m_tags.isEmpty(); -} - -bool QT7PlayerMetaDataControl::isWritable() const -{ - return false; -} - -QVariant QT7PlayerMetaDataControl::metaData(QtMediaServices::MetaData key) const -{ - return m_tags.value(key); -} - -void QT7PlayerMetaDataControl::setMetaData(QtMediaServices::MetaData key, QVariant const &value) -{ - Q_UNUSED(key); - Q_UNUSED(value); -} - -QList QT7PlayerMetaDataControl::availableMetaData() const -{ - return m_tags.keys(); -} - -QVariant QT7PlayerMetaDataControl::extendedMetaData(const QString &key) const -{ - Q_UNUSED(key); - return QVariant(); -} - -void QT7PlayerMetaDataControl::setExtendedMetaData(const QString &key, QVariant const &value) -{ - Q_UNUSED(key); - Q_UNUSED(value); -} - -QStringList QT7PlayerMetaDataControl::availableExtendedMetaData() const -{ - return QStringList(); -} - -#ifdef QUICKTIME_C_API_AVAILABLE - -static QString stripCopyRightSymbol(const QString &key) -{ - return key.right(key.length()-1); -} - -static QString convertQuickTimeKeyToUserKey(const QString &key) -{ - if (key == QLatin1String("com.apple.quicktime.displayname")) - return QLatin1String("nam"); - else if (key == QLatin1String("com.apple.quicktime.album")) - return QLatin1String("alb"); - else if (key == QLatin1String("com.apple.quicktime.artist")) - return QLatin1String("ART"); - else - return QLatin1String("???"); -} - -static OSStatus readMetaValue(QTMetaDataRef metaDataRef, QTMetaDataItem item, QTPropertyClass propClass, - QTPropertyID id, QTPropertyValuePtr *value, ByteCount *size) -{ - QTPropertyValueType type; - ByteCount propSize; - UInt32 propFlags; - OSStatus err = QTMetaDataGetItemPropertyInfo(metaDataRef, item, propClass, id, &type, &propSize, &propFlags); - - if (err == noErr) { - *value = malloc(propSize); - if (*value != 0) { - err = QTMetaDataGetItemProperty(metaDataRef, item, propClass, id, propSize, *value, size); - - if (err == noErr && (type == 'code' || type == 'itsk' || type == 'itlk')) { - // convert from native endian to big endian - OSTypePtr pType = (OSTypePtr)*value; - *pType = EndianU32_NtoB(*pType); - } - } - else - return -1; - } - - return err; -} - -static UInt32 getMetaType(QTMetaDataRef metaDataRef, QTMetaDataItem item) -{ - QTPropertyValuePtr value = 0; - ByteCount ignore = 0; - OSStatus err = readMetaValue( - metaDataRef, item, kPropertyClass_MetaDataItem, kQTMetaDataItemPropertyID_DataType, &value, &ignore); - - if (err == noErr) { - UInt32 type = *((UInt32 *) value); - if (value) - free(value); - return type; - } - - return 0; -} - -static QString cFStringToQString(CFStringRef str) -{ - if(!str) - return QString(); - CFIndex length = CFStringGetLength(str); - const UniChar *chars = CFStringGetCharactersPtr(str); - if (chars) - return QString(reinterpret_cast(chars), length); - - QVarLengthArray buffer(length); - CFStringGetCharacters(str, CFRangeMake(0, length), buffer.data()); - return QString(reinterpret_cast(buffer.constData()), length); -} - - -static QString getMetaValue(QTMetaDataRef metaDataRef, QTMetaDataItem item, SInt32 id) -{ - QTPropertyValuePtr value = 0; - ByteCount size = 0; - OSStatus err = readMetaValue(metaDataRef, item, kPropertyClass_MetaDataItem, id, &value, &size); - QString string; - - if (err == noErr) { - UInt32 dataType = getMetaType(metaDataRef, item); - switch (dataType){ - case kQTMetaDataTypeUTF8: - case kQTMetaDataTypeMacEncodedText: - string = cFStringToQString(CFStringCreateWithBytes(0, (UInt8*)value, size, kCFStringEncodingUTF8, false)); - break; - case kQTMetaDataTypeUTF16BE: - string = cFStringToQString(CFStringCreateWithBytes(0, (UInt8*)value, size, kCFStringEncodingUTF16BE, false)); - break; - default: - break; - } - - if (value) - free(value); - } - - return string; -} - - -static void readFormattedData(QTMetaDataRef metaDataRef, OSType format, QMultiMap &result) -{ - QTMetaDataItem item = kQTMetaDataItemUninitialized; - OSStatus err = QTMetaDataGetNextItem(metaDataRef, format, item, kQTMetaDataKeyFormatWildcard, 0, 0, &item); - while (err == noErr){ - QString key = getMetaValue(metaDataRef, item, kQTMetaDataItemPropertyID_Key); - if (format == kQTMetaDataStorageFormatQuickTime) - key = convertQuickTimeKeyToUserKey(key); - else - key = stripCopyRightSymbol(key); - - if (!result.contains(key)){ - QString val = getMetaValue(metaDataRef, item, kQTMetaDataItemPropertyID_Value); - result.insert(key, val); - } - err = QTMetaDataGetNextItem(metaDataRef, format, item, kQTMetaDataKeyFormatWildcard, 0, 0, &item); - } -} -#endif - - -void QT7PlayerMetaDataControl::updateTags() -{ - bool wasEmpty = m_tags.isEmpty(); - m_tags.clear(); - - QTMovie *movie = (QTMovie*)m_session->movie(); - - if (movie) { - QMultiMap metaMap; - -#ifdef QUICKTIME_C_API_AVAILABLE - QTMetaDataRef metaDataRef; - OSStatus err = QTCopyMovieMetaData([movie quickTimeMovie], &metaDataRef); - if (err == noErr) { - readFormattedData(metaDataRef, kQTMetaDataStorageFormatUserData, metaMap); - readFormattedData(metaDataRef, kQTMetaDataStorageFormatQuickTime, metaMap); - readFormattedData(metaDataRef, kQTMetaDataStorageFormatiTunes, metaMap); - } -#else - AutoReleasePool pool; - NSString *name = [movie attributeForKey:@"QTMovieDisplayNameAttribute"]; - metaMap.insert(QLatin1String("nam"), QString::fromUtf8([name UTF8String])); -#endif // QUICKTIME_C_API_AVAILABLE - - m_tags.insert(QtMediaServices::AlbumArtist, metaMap.value(QLatin1String("ART"))); - m_tags.insert(QtMediaServices::AlbumTitle, metaMap.value(QLatin1String("alb"))); - m_tags.insert(QtMediaServices::Title, metaMap.value(QLatin1String("nam"))); - m_tags.insert(QtMediaServices::Date, metaMap.value(QLatin1String("day"))); - m_tags.insert(QtMediaServices::Genre, metaMap.value(QLatin1String("gnre"))); - m_tags.insert(QtMediaServices::TrackNumber, metaMap.value(QLatin1String("trk"))); - m_tags.insert(QtMediaServices::Description, metaMap.value(QLatin1String("des"))); - } - - if (!wasEmpty || !m_tags.isEmpty()) - emit metaDataChanged(); -} - -QT_END_NAMESPACE - -#include "moc_qt7playermetadata.cpp" diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playerservice.h b/src/plugins/mediaservices/qt7/mediaplayer/qt7playerservice.h deleted file mode 100644 index 9a22c31..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playerservice.h +++ /dev/null @@ -1,90 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7PLAYERSERVICE_H -#define QT7PLAYERSERVICE_H - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaMetaData; -class QMediaPlayerControl; -class QMediaPlaylist; -class QMediaPlaylistNavigator; -class QT7PlayerControl; -class QT7PlayerMetaDataControl; -class QT7VideoOutputControl; -class QT7VideoWindowControl; -class QT7VideoWidgetControl; -class QT7VideoRendererControl; -class QT7VideoOutput; -class QT7PlayerSession; - -class QT7PlayerService : public QMediaService -{ -Q_OBJECT -public: - QT7PlayerService(QObject *parent = 0); - ~QT7PlayerService(); - - QMediaControl *control(const char *name) const; - -private slots: - void updateVideoOutput(); - -private: - QT7PlayerSession *m_session; - QT7PlayerControl *m_control; - QT7VideoOutputControl *m_videoOutputControl; - QT7VideoWindowControl *m_videoWidnowControl; - QT7VideoWidgetControl *m_videoWidgetControl; - QT7VideoRendererControl *m_videoRendererControl; - QT7PlayerMetaDataControl *m_playerMetaDataControl; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playerservice.mm b/src/plugins/mediaservices/qt7/mediaplayer/qt7playerservice.mm deleted file mode 100644 index cf79622..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playerservice.mm +++ /dev/null @@ -1,152 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include "qt7backend.h" -#include "qt7playerservice.h" -#include "qt7playercontrol.h" -#include "qt7playersession.h" -#include "qt7videooutputcontrol.h" -#include "qt7movieviewoutput.h" -#include "qt7movieviewrenderer.h" -#include "qt7movierenderer.h" -#include "qt7movievideowidget.h" -#include "qt7playermetadata.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -QT7PlayerService::QT7PlayerService(QObject *parent): - QMediaService(parent) -{ - m_session = new QT7PlayerSession(this); - - m_control = new QT7PlayerControl(this); - m_control->setSession(m_session); - - m_playerMetaDataControl = new QT7PlayerMetaDataControl(m_session, this); - connect(m_control, SIGNAL(mediaChanged(QMediaContent)), m_playerMetaDataControl, SLOT(updateTags())); - - m_videoOutputControl = new QT7VideoOutputControl(this); - - m_videoWidnowControl = 0; - m_videoWidgetControl = 0; - m_videoRendererControl = 0; - -#if defined(QT_MAC_USE_COCOA) - m_videoWidnowControl = new QT7MovieViewOutput(this); - m_videoOutputControl->enableOutput(QVideoOutputControl::WindowOutput); -// qDebug() << "Using cocoa"; -#endif - -#ifdef QUICKTIME_C_API_AVAILABLE - m_videoRendererControl = new QT7MovieRenderer(this); - m_videoOutputControl->enableOutput(QVideoOutputControl::RendererOutput); - - m_videoWidgetControl = new QT7MovieVideoWidget(this); - m_videoOutputControl->enableOutput(QVideoOutputControl::WidgetOutput); -// qDebug() << "QuickTime C API is available"; -#else - m_videoRendererControl = new QT7MovieViewRenderer(this); - m_videoOutputControl->enableOutput(QVideoOutputControl::RendererOutput); -// qDebug() << "QuickTime C API is not available"; -#endif - - - connect(m_videoOutputControl, SIGNAL(videoOutputChanged(QVideoOutputControl::Output)), - this, SLOT(updateVideoOutput())); -} - -QT7PlayerService::~QT7PlayerService() -{ - m_session->setVideoOutput(0); -} - -QMediaControl *QT7PlayerService::control(const char *name) const -{ - if (qstrcmp(name, QMediaPlayerControl_iid) == 0) - return m_control; - - if (qstrcmp(name, QVideoOutputControl_iid) == 0) - return m_videoOutputControl; - - if (qstrcmp(name, QVideoWindowControl_iid) == 0) - return m_videoWidnowControl; - - if (qstrcmp(name, QVideoRendererControl_iid) == 0) - return m_videoRendererControl; - - if (qstrcmp(name, QVideoWidgetControl_iid) == 0) - return m_videoWidgetControl; - - if (qstrcmp(name, QMetaDataControl_iid) == 0) - return m_playerMetaDataControl; - - return 0; -} - -void QT7PlayerService::updateVideoOutput() -{ -// qDebug() << "QT7PlayerService::updateVideoOutput" << m_videoOutputControl->output(); - - switch (m_videoOutputControl->output()) { - case QVideoOutputControl::WindowOutput: - m_session->setVideoOutput(m_videoWidnowControl); - break; - case QVideoOutputControl::RendererOutput: - m_session->setVideoOutput(m_videoRendererControl); - break; - case QVideoOutputControl::WidgetOutput: - m_session->setVideoOutput(m_videoWidgetControl); - break; - default: - m_session->setVideoOutput(0); - } -} - -QT_END_NAMESPACE - -#include "moc_qt7playerservice.cpp" diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playersession.h b/src/plugins/mediaservices/qt7/mediaplayer/qt7playersession.h deleted file mode 100644 index 2450cf8..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playersession.h +++ /dev/null @@ -1,151 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7PLAYERSESSION_H -#define QT7PLAYERSESSION_H - -#include -#include - -#include -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QT7PlayerControl; -class QMediaPlaylist; -class QMediaPlaylistNavigator; -class QT7VideoOutput; -class QT7PlayerSession; -class QT7PlayerService; - -class QT7PlayerSession : public QObject -{ -Q_OBJECT -public: - QT7PlayerSession(QObject *parent = 0); - ~QT7PlayerSession(); - - void *movie() const; - - void setControl(QT7PlayerControl *control); - void setVideoOutput(QT7VideoOutput *output); - - QMediaPlayer::State state() const; - QMediaPlayer::MediaStatus mediaStatus() const; - - QMediaContent media() const; - const QIODevice *mediaStream() const; - void setMedia(const QMediaContent &content, QIODevice *stream); - - qint64 position() const; - qint64 duration() const; - - int bufferStatus() const; - - int volume() const; - bool isMuted() const; - - bool isAudioAvailable() const; - bool isVideoAvailable() const; - - bool isSeekable() const; - - qreal playbackRate() const; - -public slots: - void setPlaybackRate(qreal rate); - - void setPosition(qint64 pos); - - void play(); - void pause(); - void stop(); - - void setVolume(int volume); - void setMuted(bool muted); - - void processEOS(); - void processLoadStateChange(); - void processVolumeChange(); - void processNaturalSizeChange(); - -signals: - void positionChanged(qint64 position); - void durationChanged(qint64 duration); - void stateChanged(QMediaPlayer::State newState); - void mediaStatusChanged(QMediaPlayer::MediaStatus status); - void volumeChanged(int volume); - void mutedChanged(bool muted); - void audioAvailableChanged(bool audioAvailable); - void videoAvailableChanged(bool videoAvailable); - void error(int error, const QString &errorString); - -private: - void *m_QTMovie; - void *m_movieObserver; - - QMediaPlayer::State m_state; - QMediaPlayer::MediaStatus m_mediaStatus; - QIODevice *m_mediaStream; - QMediaContent m_resources; - - QT7VideoOutput *m_videoOutput; - - mutable qint64 m_currentTime; - - bool m_muted; - int m_volume; - qreal m_rate; - - qint64 m_duration; - bool m_videoAvailable; - bool m_audioAvailable; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/mediaplayer/qt7playersession.mm b/src/plugins/mediaservices/qt7/mediaplayer/qt7playersession.mm deleted file mode 100644 index 0405bbd..0000000 --- a/src/plugins/mediaservices/qt7/mediaplayer/qt7playersession.mm +++ /dev/null @@ -1,552 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#import -#import - -#include "qt7backend.h" - -#include "qt7playersession.h" -#include "qt7playercontrol.h" -#include "qt7videooutputcontrol.h" - -#include -#include - -#include -#include - -#include -#include -#include - -@interface QTMovieObserver : NSObject -{ -@private - QT7PlayerSession *m_session; - QTMovie *m_movie; -} - -- (QTMovieObserver *) initWithPlayerSession:(QT7PlayerSession*)session; -- (void) setMovie:(QTMovie *)movie; -- (void) processEOS:(NSNotification *)notification; -- (void) processLoadStateChange:(NSNotification *)notification; -- (void) processVolumeChange:(NSNotification *)notification; -- (void) processNaturalSizeChange :(NSNotification *)notification; -@end - -@implementation QTMovieObserver - -- (QTMovieObserver *) initWithPlayerSession:(QT7PlayerSession*)session -{ - if (!(self = [super init])) - return nil; - - self->m_session = session; - return self; -} - -- (void) setMovie:(QTMovie *)movie -{ - if (m_movie == movie) - return; - - if (m_movie) { - [[NSNotificationCenter defaultCenter] removeObserver:self]; - [m_movie release]; - } - - m_movie = movie; - - if (movie) { - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(processEOS:) - name:QTMovieDidEndNotification - object:m_movie]; - - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(processLoadStateChange:) - name:QTMovieLoadStateDidChangeNotification - object:m_movie]; - - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(processVolumeChange:) - name:QTMovieVolumeDidChangeNotification - object:m_movie]; - - [[NSNotificationCenter defaultCenter] addObserver:self - selector:@selector(processNaturalSizeChange:) - name: -#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6) - QTMovieNaturalSizeDidChangeNotification -#else - QTMovieEditedNotification -#endif - object:m_movie]; - [movie retain]; - } -} - -- (void) processEOS:(NSNotification *)notification -{ - Q_UNUSED(notification); - QMetaObject::invokeMethod(m_session, "processEOS", Qt::AutoConnection); -} - -- (void) processLoadStateChange:(NSNotification *)notification -{ - Q_UNUSED(notification); - QMetaObject::invokeMethod(m_session, "processLoadStateChange", Qt::AutoConnection); -} - -- (void) processVolumeChange:(NSNotification *)notification -{ - Q_UNUSED(notification); - QMetaObject::invokeMethod(m_session, "processVolumeChange", Qt::AutoConnection); -} - -- (void) processNaturalSizeChange :(NSNotification *)notification -{ - Q_UNUSED(notification); - QMetaObject::invokeMethod(m_session, "processNaturalSizeChange", Qt::AutoConnection); -} - -@end - -QT_BEGIN_NAMESPACE - -static inline NSString *qString2CFStringRef(const QString &string) -{ - return [NSString stringWithCharacters:reinterpret_cast(string.unicode()) length:string.length()]; -} - -QT7PlayerSession::QT7PlayerSession(QObject *parent) - : QObject(parent) - , m_QTMovie(0) - , m_state(QMediaPlayer::StoppedState) - , m_mediaStatus(QMediaPlayer::NoMedia) - , m_mediaStream(0) - , m_videoOutput(0) - , m_muted(false) - , m_volume(100) - , m_rate(1.0) - , m_duration(0) - , m_videoAvailable(false) - , m_audioAvailable(false) -{ - m_movieObserver = [[QTMovieObserver alloc] initWithPlayerSession:this]; -} - -QT7PlayerSession::~QT7PlayerSession() -{ - [(QTMovieObserver*)m_movieObserver setMovie:nil]; - [(QTMovieObserver*)m_movieObserver release]; - [(QTMovie*)m_QTMovie release]; -} - -void *QT7PlayerSession::movie() const -{ - return m_QTMovie; -} - -void QT7PlayerSession::setVideoOutput(QT7VideoOutput *output) -{ - if (m_videoOutput == output) - return; - - if (m_videoOutput) - m_videoOutput->setMovie(0); - - m_videoOutput = output; - - if (m_videoOutput && m_state != QMediaPlayer::StoppedState) - m_videoOutput->setMovie(m_QTMovie); -} - - -qint64 QT7PlayerSession::position() const -{ - if (!m_QTMovie || m_state == QMediaPlayer::PausedState) - return m_currentTime; - - AutoReleasePool pool; - - QTTime qtTime = [(QTMovie*)m_QTMovie currentTime]; - quint64 t = static_cast(float(qtTime.timeValue) / float(qtTime.timeScale) * 1000.0f); - m_currentTime = t; - - return m_currentTime; -} - -qint64 QT7PlayerSession::duration() const -{ - if (!m_QTMovie) - return 0; - - AutoReleasePool pool; - - QTTime qtTime = [(QTMovie*)m_QTMovie duration]; - - return static_cast(float(qtTime.timeValue) / float(qtTime.timeScale) * 1000.0f); -} - -QMediaPlayer::State QT7PlayerSession::state() const -{ - return m_state; -} - -QMediaPlayer::MediaStatus QT7PlayerSession::mediaStatus() const -{ - return m_mediaStatus; -} - -int QT7PlayerSession::bufferStatus() const -{ - return 100; -} - -int QT7PlayerSession::volume() const -{ - return m_volume; -} - -bool QT7PlayerSession::isMuted() const -{ - return m_muted; -} - -bool QT7PlayerSession::isSeekable() const -{ - return true; -} - -qreal QT7PlayerSession::playbackRate() const -{ - return m_rate; -} - -void QT7PlayerSession::setPlaybackRate(qreal rate) -{ - if (qFuzzyCompare(m_rate, rate)) - return; - - m_rate = rate; - - if (m_QTMovie && m_state == QMediaPlayer::PlayingState) { - float preferredRate = [[(QTMovie*)m_QTMovie attributeForKey:@"QTMoviePreferredRateAttribute"] floatValue]; - [(QTMovie*)m_QTMovie setRate:preferredRate*m_rate]; - } -} - -void QT7PlayerSession::setPosition(qint64 pos) -{ - if ( !isSeekable() || pos == position()) - return; - - AutoReleasePool pool; - - pos = qMin(pos, duration()); - - QTTime newQTTime = [(QTMovie*)m_QTMovie currentTime]; - newQTTime.timeValue = (pos / 1000.0f) * newQTTime.timeScale; - [(QTMovie*)m_QTMovie setCurrentTime:newQTTime]; -} - -void QT7PlayerSession::play() -{ - if (m_videoOutput) - m_videoOutput->setMovie(m_QTMovie); - - float preferredRate = [[(QTMovie*)m_QTMovie attributeForKey:@"QTMoviePreferredRateAttribute"] floatValue]; - [(QTMovie*)m_QTMovie setRate:preferredRate*m_rate]; - - if (m_state != QMediaPlayer::PlayingState) - emit stateChanged(m_state = QMediaPlayer::PlayingState); -} - -void QT7PlayerSession::pause() -{ - if (m_videoOutput) - m_videoOutput->setMovie(m_QTMovie); - - m_state = QMediaPlayer::PausedState; - - [(QTMovie*)m_QTMovie setRate:0]; - - emit stateChanged(m_state); -} - -void QT7PlayerSession::stop() -{ - m_state = QMediaPlayer::StoppedState; - - [(QTMovie*)m_QTMovie setRate:0]; - setPosition(0); - - if (m_videoOutput) - m_videoOutput->setMovie(0); - - if (m_state == QMediaPlayer::StoppedState) - emit stateChanged(m_state); -} - -void QT7PlayerSession::setVolume(int volume) -{ - if (m_QTMovie) { - m_volume = volume; - [(QTMovie*)m_QTMovie setVolume:(volume/100.0f)]; - } -} - -void QT7PlayerSession::setMuted(bool muted) -{ - if (m_muted != muted) { - m_muted = muted; - - if (m_QTMovie) - [(QTMovie*)m_QTMovie setMuted:m_muted]; - - emit mutedChanged(muted); - } -} - -QMediaContent QT7PlayerSession::media() const -{ - return m_resources; -} - -const QIODevice *QT7PlayerSession::mediaStream() const -{ - return m_mediaStream; -} - -void QT7PlayerSession::setMedia(const QMediaContent &content, QIODevice *stream) -{ - AutoReleasePool pool; - - if (m_QTMovie) { - [(QTMovieObserver*)m_movieObserver setMovie:nil]; - - if (m_videoOutput) - m_videoOutput->setMovie(0); - - [(QTMovie*)m_QTMovie release]; - m_QTMovie = 0; - } - - m_resources = content; - m_mediaStream = stream; - m_mediaStatus = QMediaPlayer::NoMedia; - - QNetworkRequest request; - - if (!content.isNull()) - request = content.canonicalResource().request(); - else - return; - - QVariant cookies = request.header(QNetworkRequest::CookieHeader); - if (cookies.isValid()) { - NSHTTPCookieStorage *store = [NSHTTPCookieStorage sharedHTTPCookieStorage]; - QList cookieList = cookies.value >(); - - foreach (const QNetworkCookie &requestCookie, cookieList) { - NSMutableDictionary *p = [NSMutableDictionary dictionaryWithObjectsAndKeys: - qString2CFStringRef(requestCookie.name()), NSHTTPCookieName, - qString2CFStringRef(requestCookie.value()), NSHTTPCookieValue, - qString2CFStringRef(requestCookie.domain()), NSHTTPCookieDomain, - qString2CFStringRef(requestCookie.path()), NSHTTPCookiePath, - nil - ]; - if (requestCookie.isSessionCookie()) - [p setObject:[NSString stringWithUTF8String:"TRUE"] forKey:NSHTTPCookieDiscard]; - else - [p setObject:[NSDate dateWithTimeIntervalSince1970:requestCookie.expirationDate().toTime_t()] forKey:NSHTTPCookieExpires]; - - [store setCookie:[NSHTTPCookie cookieWithProperties:p]]; - } - } - - NSError *err = 0; - NSString *urlString = qString2CFStringRef(request.url().toString()); - - NSDictionary *attr = [NSDictionary dictionaryWithObjectsAndKeys: - [NSURL URLWithString:urlString], QTMovieURLAttribute, - [NSNumber numberWithBool:YES], QTMovieOpenAsyncOKAttribute, - [NSNumber numberWithBool:YES], QTMovieIsActiveAttribute, - [NSNumber numberWithBool:YES], QTMovieResolveDataRefsAttribute, - [NSNumber numberWithBool:YES], QTMovieDontInteractWithUserAttribute, - nil]; - - m_QTMovie = [[QTMovie movieWithAttributes:attr error:&err] retain]; - - if (err) { - [(QTMovie*)m_QTMovie release]; - m_QTMovie = 0; - QString description = QString::fromUtf8([[err localizedDescription] UTF8String]); - - emit error(QMediaPlayer::FormatError, description ); - } else { - [(QTMovieObserver*)m_movieObserver setMovie:(QTMovie*)m_QTMovie]; - - if (m_videoOutput && m_state != QMediaPlayer::StoppedState) - m_videoOutput->setMovie(m_QTMovie); - - processLoadStateChange(); - - [(QTMovie*)m_QTMovie setMuted:m_muted]; - setVolume(m_volume); - } -} - -bool QT7PlayerSession::isAudioAvailable() const -{ - if (!m_QTMovie) - return false; - - AutoReleasePool pool; - return [[(QTMovie*)m_QTMovie attributeForKey:@"QTMovieHasAudioAttribute"] boolValue] == YES; -} - -bool QT7PlayerSession::isVideoAvailable() const -{ - if (!m_QTMovie) - return false; - - AutoReleasePool pool; - return [[(QTMovie*)m_QTMovie attributeForKey:@"QTMovieHasVideoAttribute"] boolValue] == YES; -} - -void QT7PlayerSession::processEOS() -{ - m_mediaStatus = QMediaPlayer::EndOfMedia; - if (m_videoOutput) - m_videoOutput->setMovie(0); - emit stateChanged(m_state = QMediaPlayer::StoppedState); - emit mediaStatusChanged(m_mediaStatus); -} - -void QT7PlayerSession::processLoadStateChange() -{ - if (!m_QTMovie) - return; - - signed long state = [[(QTMovie*)m_QTMovie attributeForKey:QTMovieLoadStateAttribute] - longValue]; -// qDebug() << "Moview load state changed:" << state; - -#ifndef QUICKTIME_C_API_AVAILABLE - enum { - kMovieLoadStateError = -1L, - kMovieLoadStateLoading = 1000, - kMovieLoadStateLoaded = 2000, - kMovieLoadStatePlayable = 10000, - kMovieLoadStatePlaythroughOK = 20000, - kMovieLoadStateComplete = 100000 - }; -#endif - - QMediaPlayer::MediaStatus newStatus = QMediaPlayer::NoMedia; - bool isPlaying = (m_state != QMediaPlayer::StoppedState); - - if (state >= kMovieLoadStateComplete) { - newStatus = isPlaying ? QMediaPlayer::BufferedMedia : QMediaPlayer::LoadedMedia; - } else if (state >= kMovieLoadStatePlayable) - newStatus = isPlaying ? QMediaPlayer::BufferingMedia : QMediaPlayer::LoadingMedia; - else if (state >= kMovieLoadStateLoading) - newStatus = isPlaying ? QMediaPlayer::StalledMedia : QMediaPlayer::LoadingMedia; - - if (state == kMovieLoadStateError) { - newStatus = QMediaPlayer::InvalidMedia; - if (m_videoOutput) - m_videoOutput->setMovie(0); - - emit error(QMediaPlayer::FormatError, tr("Failed to load media")); - emit stateChanged(m_state = QMediaPlayer::StoppedState); - } - - if (state >= kMovieLoadStatePlayable && - m_state == QMediaPlayer::PlayingState && - [(QTMovie*)m_QTMovie rate] == 0) { - QMetaObject::invokeMethod(this, "play", Qt::QueuedConnection); - } - - if (state >= kMovieLoadStateLoaded) { - qint64 currentDuration = duration(); - if (m_duration != currentDuration) - emit durationChanged(m_duration = currentDuration); - - if (m_audioAvailable != isAudioAvailable()) - emit audioAvailableChanged(m_audioAvailable = !m_audioAvailable); - - if (m_videoAvailable != isVideoAvailable()) - emit videoAvailableChanged(m_videoAvailable = !m_videoAvailable); - } - - if (newStatus != m_mediaStatus) - emit mediaStatusChanged(m_mediaStatus = newStatus); -} - -void QT7PlayerSession::processVolumeChange() -{ - if (!m_QTMovie) - return; - - int newVolume = qRound(100.0f*[((QTMovie*)m_QTMovie) volume]); - - if (newVolume != m_volume) { - emit volumeChanged(m_volume = newVolume); - } -} - -void QT7PlayerSession::processNaturalSizeChange() -{ - if (m_videoOutput) { - NSSize size = [[(QTMovie*)m_QTMovie attributeForKey:@"QTMovieNaturalSizeAttribute"] sizeValue]; -// qDebug() << "Native size changed:" << QSize(size.width, size.height); - m_videoOutput->updateNaturalSize(QSize(size.width, size.height)); - } -} - -#include "moc_qt7playersession.cpp" - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/qt7/qcvdisplaylink.h b/src/plugins/mediaservices/qt7/qcvdisplaylink.h deleted file mode 100644 index 5a1180d..0000000 --- a/src/plugins/mediaservices/qt7/qcvdisplaylink.h +++ /dev/null @@ -1,90 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QCVDISPLAYLINK_H -#define QCVDISPLAYLINK_H - -#include -#include - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QCvDisplayLink : public QObject -{ -Q_OBJECT -public: - QCvDisplayLink(QObject *parent = 0); - virtual ~QCvDisplayLink(); - - bool isValid(); - bool isActive() const; - -public slots: - void start(); - void stop(); - -signals: - void tick(const CVTimeStamp &ts); - -public: - void displayLinkEvent(const CVTimeStamp *); - -protected: - virtual bool event(QEvent *); - -private: - CVDisplayLinkRef m_displayLink; - QMutex m_displayLinkMutex; - bool m_pendingDisplayLinkEvent; - bool m_isActive; - CVTimeStamp m_frameTimeStamp; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif - diff --git a/src/plugins/mediaservices/qt7/qcvdisplaylink.mm b/src/plugins/mediaservices/qt7/qcvdisplaylink.mm deleted file mode 100644 index 00b4dc5..0000000 --- a/src/plugins/mediaservices/qt7/qcvdisplaylink.mm +++ /dev/null @@ -1,158 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qcvdisplaylink.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -static CVReturn CVDisplayLinkCallback(CVDisplayLinkRef displayLink, - const CVTimeStamp *inNow, - const CVTimeStamp *inOutputTime, - CVOptionFlags flagsIn, - CVOptionFlags *flagsOut, - void *displayLinkContext) -{ - Q_UNUSED(displayLink); - Q_UNUSED(inNow); - Q_UNUSED(flagsIn); - Q_UNUSED(flagsOut); - - QCvDisplayLink *link = (QCvDisplayLink *)displayLinkContext; - - link->displayLinkEvent(inOutputTime); - return kCVReturnSuccess; -} - - -QCvDisplayLink::QCvDisplayLink(QObject *parent) - :QObject(parent), - m_pendingDisplayLinkEvent(false), - m_isActive(false) -{ - // create display link for the main display - CVDisplayLinkCreateWithCGDisplay(kCGDirectMainDisplay, &m_displayLink); - if (m_displayLink) { - // set the current display of a display link. - CVDisplayLinkSetCurrentCGDisplay(m_displayLink, kCGDirectMainDisplay); - - // set the renderer output callback function - CVDisplayLinkSetOutputCallback(m_displayLink, &CVDisplayLinkCallback, this); - } -} - -QCvDisplayLink::~QCvDisplayLink() -{ - if (m_displayLink) { - CVDisplayLinkStop(m_displayLink); - CVDisplayLinkRelease(m_displayLink); - m_displayLink = NULL; - } -} - -bool QCvDisplayLink::isValid() -{ - return m_displayLink != 0; -} - -bool QCvDisplayLink::isActive() const -{ - return m_isActive; -} - -void QCvDisplayLink::start() -{ - if (m_displayLink && !m_isActive) { - CVDisplayLinkStart(m_displayLink); - m_isActive = true; - } -} - -void QCvDisplayLink::stop() -{ - if (m_displayLink && m_isActive) { - CVDisplayLinkStop(m_displayLink); - m_isActive = false; - } -} - -void QCvDisplayLink::displayLinkEvent(const CVTimeStamp *ts) -{ - // This function is called from a - // thread != gui thread. So we post the event. - // But we need to make sure that we don't post faster - // than the event loop can eat: - m_displayLinkMutex.lock(); - bool pending = m_pendingDisplayLinkEvent; - m_pendingDisplayLinkEvent = true; - m_frameTimeStamp = *ts; - m_displayLinkMutex.unlock(); - - if (!pending) - qApp->postEvent(this, new QEvent(QEvent::User), Qt::HighEventPriority); -} - -bool QCvDisplayLink::event(QEvent *event) -{ - switch (event->type()){ - case QEvent::User: { - m_displayLinkMutex.lock(); - m_pendingDisplayLinkEvent = false; - CVTimeStamp ts = m_frameTimeStamp; - m_displayLinkMutex.unlock(); - - emit tick(ts); - - return false; - } - break; - default: - break; - } - return QObject::event(event); -} - -QT_END_NAMESPACE - -#include "moc_qcvdisplaylink.cpp" - diff --git a/src/plugins/mediaservices/qt7/qt7.pro b/src/plugins/mediaservices/qt7/qt7.pro deleted file mode 100644 index baac224..0000000 --- a/src/plugins/mediaservices/qt7/qt7.pro +++ /dev/null @@ -1,47 +0,0 @@ -TARGET = qqt7 -include(../../qpluginbase.pri) - -QT += opengl mediaservices - -LIBS += -framework AppKit -framework AudioUnit \ - -framework AudioToolbox -framework CoreAudio \ - -framework QuartzCore -framework QTKit - -# The Quicktime framework is only awailable for 32-bit builds, so we -# need to check for this before linking against it. -# QMAKE_MAC_XARCH is not awailable on Tiger, but at the same time, -# we never build for 64-bit architechtures on Tiger either: -contains(QMAKE_MAC_XARCH, no) { - LIBS += -framework QuickTime -} else { - LIBS += -Xarch_i386 -framework QuickTime -Xarch_ppc -framework QuickTime -} - -HEADERS += \ - qt7backend.h \ - qt7videooutputcontrol.h \ - qt7movieviewoutput.h \ - qt7movievideowidget.h \ - qt7movieviewrenderer.h \ - qt7serviceplugin.h \ - qt7movierenderer.h \ - qt7ciimagevideobuffer.h \ - qcvdisplaylink.h - -OBJECTIVE_SOURCES += \ - qt7backend.mm \ - qt7serviceplugin.mm \ - qt7movieviewoutput.mm \ - qt7movievideowidget.mm \ - qt7movieviewrenderer.mm \ - qt7movierenderer.mm \ - qt7videooutputcontrol.mm \ - qt7ciimagevideobuffer.mm \ - qcvdisplaylink.mm - -include(mediaplayer/mediaplayer.pri) - -QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/mediaservices -target.path = $$[QT_INSTALL_PLUGINS]/mediaservices -INSTALLS += target - diff --git a/src/plugins/mediaservices/qt7/qt7backend.h b/src/plugins/mediaservices/qt7/qt7backend.h deleted file mode 100644 index 5668965..0000000 --- a/src/plugins/mediaservices/qt7/qt7backend.h +++ /dev/null @@ -1,68 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7BACKEND_H -#define QT7BACKEND_H - -#include - -#ifndef Q_WS_MAC64 -#define QUICKTIME_C_API_AVAILABLE -#endif - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class AutoReleasePool -{ -private: - void *pool; -public: - AutoReleasePool(); - ~AutoReleasePool(); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/qt7backend.mm b/src/plugins/mediaservices/qt7/qt7backend.mm deleted file mode 100644 index 478589b..0000000 --- a/src/plugins/mediaservices/qt7/qt7backend.mm +++ /dev/null @@ -1,60 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qt7backend.h" - -#import -#include - - -QT_BEGIN_NAMESPACE - -AutoReleasePool::AutoReleasePool() -{ - pool = (void*)[[NSAutoreleasePool alloc] init]; -} - -AutoReleasePool::~AutoReleasePool() -{ - [(NSAutoreleasePool*)pool release]; -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/qt7/qt7ciimagevideobuffer.h b/src/plugins/mediaservices/qt7/qt7ciimagevideobuffer.h deleted file mode 100644 index 669724f..0000000 --- a/src/plugins/mediaservices/qt7/qt7ciimagevideobuffer.h +++ /dev/null @@ -1,90 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7CIIMAGEVIDEOBUFFER_H -#define QT7CIIMAGEVIDEOBUFFER_H - -#include "qt7backend.h" -#import - -#include -#include - - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QT7CIImageVideoBuffer : public QAbstractVideoBuffer -{ -public: - QT7CIImageVideoBuffer(CIImage *image); - - virtual ~QT7CIImageVideoBuffer(); - - MapMode mapMode() const; - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine); - void unmap(); - QVariant handle() const; - -private: - CIImage *m_image; - NSBitmapImageRep *m_buffer; - MapMode m_mode; -}; - - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/qt7ciimagevideobuffer.mm b/src/plugins/mediaservices/qt7/qt7ciimagevideobuffer.mm deleted file mode 100644 index 7c02f9f..0000000 --- a/src/plugins/mediaservices/qt7/qt7ciimagevideobuffer.mm +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qt7ciimagevideobuffer.h" - -#include -#include - -QT7CIImageVideoBuffer::QT7CIImageVideoBuffer(CIImage *image) - : QAbstractVideoBuffer(CoreImageHandle) - , m_image(image) - , m_buffer(0) - , m_mode(NotMapped) -{ - [m_image retain]; -} - -QT7CIImageVideoBuffer::~QT7CIImageVideoBuffer() -{ - [m_image release]; - [m_buffer release]; -} - -QAbstractVideoBuffer::MapMode QT7CIImageVideoBuffer::mapMode() const -{ - return m_mode; -} - -uchar *QT7CIImageVideoBuffer::map(QAbstractVideoBuffer::MapMode mode, int *numBytes, int *bytesPerLine) -{ - if (mode == NotMapped || m_mode != NotMapped || !m_image) - return 0; - - if (!m_buffer) { - //swap R and B channels - CIFilter *colorSwapFilter = [CIFilter filterWithName: @"CIColorMatrix" keysAndValues: - @"inputImage", m_image, - @"inputRVector", [CIVector vectorWithX: 0 Y: 0 Z: 1 W: 0], - @"inputGVector", [CIVector vectorWithX: 0 Y: 1 Z: 0 W: 0], - @"inputBVector", [CIVector vectorWithX: 1 Y: 0 Z: 0 W: 0], - @"inputAVector", [CIVector vectorWithX: 0 Y: 0 Z: 0 W: 1], - @"inputBiasVector", [CIVector vectorWithX: 0 Y: 0 Z: 0 W: 0], - nil]; - CIImage *img = [colorSwapFilter valueForKey: @"outputImage"]; - - m_buffer = [[NSBitmapImageRep alloc] initWithCIImage:img]; - } - - if (numBytes) - *numBytes = [m_buffer bytesPerPlane]; - - if (bytesPerLine) - *bytesPerLine = [m_buffer bytesPerRow]; - - m_mode = mode; - - return [m_buffer bitmapData]; -} - -void QT7CIImageVideoBuffer::unmap() -{ - m_mode = NotMapped; -} - -QVariant QT7CIImageVideoBuffer::handle() const -{ - return QVariant::fromValue(m_image); -} - diff --git a/src/plugins/mediaservices/qt7/qt7movierenderer.h b/src/plugins/mediaservices/qt7/qt7movierenderer.h deleted file mode 100644 index 5953b54..0000000 --- a/src/plugins/mediaservices/qt7/qt7movierenderer.h +++ /dev/null @@ -1,112 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7MOVIERENDERER_H -#define QT7MOVIERENDERER_H - -#include "qt7backend.h" - -#include -#include - -#include -#include - -#include -#include "qt7videooutputcontrol.h" - -#include -#include - - -QT_BEGIN_HEADER - -class QGLContext; - -QT_BEGIN_NAMESPACE - -class QCvDisplayLink; -class QT7PlayerSession; -class QT7PlayerService; - -class QT7MovieRenderer : public QT7VideoRendererControl -{ -Q_OBJECT -public: - QT7MovieRenderer(QObject *parent = 0); - virtual ~QT7MovieRenderer(); - - void setMovie(void *movie); - void updateNaturalSize(const QSize &newSize); - - QAbstractVideoSurface *surface() const; - void setSurface(QAbstractVideoSurface *surface); - - QSize nativeSize() const; - -private slots: - void updateVideoFrame(const CVTimeStamp &ts); - -private: - void setupVideoOutput(); - bool createPixelBufferVisualContext(); - bool createGLVisualContext(); - - void *m_movie; - - QMutex m_mutex; - - QCvDisplayLink *m_displayLink; -#ifdef QUICKTIME_C_API_AVAILABLE - QTVisualContextRef m_visualContext; - bool m_usingGLContext; - const QGLContext *m_currentGLContext; - QSize m_pixelBufferContextGeometry; -#endif - QAbstractVideoSurface *m_surface; - QSize m_nativeSize; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/qt7movierenderer.mm b/src/plugins/mediaservices/qt7/qt7movierenderer.mm deleted file mode 100644 index 95f5d4c..0000000 --- a/src/plugins/mediaservices/qt7/qt7movierenderer.mm +++ /dev/null @@ -1,465 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#import - -#include "qt7backend.h" - -#include "qt7playercontrol.h" -#include "qt7movierenderer.h" -#include "qt7playersession.h" -#include "qt7ciimagevideobuffer.h" -#include "qcvdisplaylink.h" -#include -#include - -#include - -#include -#include -#include - -QT_BEGIN_NAMESPACE - -//#define USE_MAIN_MONITOR_COLOR_SPACE 1 - -class CVGLTextureVideoBuffer : public QAbstractVideoBuffer -{ -public: - CVGLTextureVideoBuffer(CVOpenGLTextureRef buffer) - : QAbstractVideoBuffer(GLTextureHandle) - , m_buffer(buffer) - , m_mode(NotMapped) - { - CVOpenGLTextureRetain(m_buffer); - } - - virtual ~CVGLTextureVideoBuffer() - { - CVOpenGLTextureRelease(m_buffer); - } - - QVariant handle() const - { - GLuint id = CVOpenGLTextureGetName(m_buffer); - return QVariant(int(id)); - } - - MapMode mapMode() const { return m_mode; } - - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine) - { - if (numBytes) - *numBytes = 0; - - if (bytesPerLine) - *bytesPerLine = 0; - - m_mode = mode; - return 0; - } - - void unmap() { m_mode = NotMapped; } - -private: - CVOpenGLTextureRef m_buffer; - MapMode m_mode; -}; - - -class CVPixelBufferVideoBuffer : public QAbstractVideoBuffer -{ -public: - CVPixelBufferVideoBuffer(CVPixelBufferRef buffer) - : QAbstractVideoBuffer(NoHandle) - , m_buffer(buffer) - , m_mode(NotMapped) - { - CVPixelBufferRetain(m_buffer); - } - - virtual ~CVPixelBufferVideoBuffer() - { - CVPixelBufferRelease(m_buffer); - } - - MapMode mapMode() const { return m_mode; } - - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine) - { - if (mode != NotMapped && m_mode == NotMapped) { - CVPixelBufferLockBaseAddress(m_buffer, 0); - - if (numBytes) - *numBytes = CVPixelBufferGetDataSize(m_buffer); - - if (bytesPerLine) - *bytesPerLine = CVPixelBufferGetBytesPerRow(m_buffer); - - m_mode = mode; - - return (uchar*)CVPixelBufferGetBaseAddress(m_buffer); - } else { - return 0; - } - } - - void unmap() - { - if (m_mode != NotMapped) { - m_mode = NotMapped; - CVPixelBufferUnlockBaseAddress(m_buffer, 0); - } - } - -private: - CVPixelBufferRef m_buffer; - MapMode m_mode; -}; - - - -QT7MovieRenderer::QT7MovieRenderer(QObject *parent) - :QT7VideoRendererControl(parent), - m_movie(0), -#ifdef QUICKTIME_C_API_AVAILABLE - m_visualContext(0), - m_usingGLContext(false), - m_currentGLContext(0), -#endif - m_surface(0) -{ -// qDebug() << "QT7MovieRenderer"; - - m_displayLink = new QCvDisplayLink(this); - connect(m_displayLink, SIGNAL(tick(CVTimeStamp)), SLOT(updateVideoFrame(CVTimeStamp))); -} - - -bool QT7MovieRenderer::createGLVisualContext() -{ -#ifdef QUICKTIME_C_API_AVAILABLE - AutoReleasePool pool; - CGLContextObj cglContext = CGLGetCurrentContext(); - NSOpenGLPixelFormat *nsglPixelFormat = [NSOpenGLView defaultPixelFormat]; - CGLPixelFormatObj cglPixelFormat = static_cast([nsglPixelFormat CGLPixelFormatObj]); - - OSStatus err = QTOpenGLTextureContextCreate(kCFAllocatorDefault, cglContext, - cglPixelFormat, NULL, &m_visualContext); - if (err != noErr) - qWarning() << "Could not create visual context (OpenGL)"; - - return (err == noErr); -#endif // QUICKTIME_C_API_AVAILABLE - - return false; -} - -#ifdef QUICKTIME_C_API_AVAILABLE -static bool DictionarySetValue(CFMutableDictionaryRef dict, CFStringRef key, SInt32 value) -{ - CFNumberRef number = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &value); - - if (number) { - CFDictionarySetValue( dict, key, number ); - CFRelease( number ); - return true; - } - return false; -} -#endif // QUICKTIME_C_API_AVAILABLE - -bool QT7MovieRenderer::createPixelBufferVisualContext() -{ -#ifdef QUICKTIME_C_API_AVAILABLE - if (m_visualContext) { - QTVisualContextRelease(m_visualContext); - m_visualContext = 0; - } - - m_pixelBufferContextGeometry = m_nativeSize; - - CFMutableDictionaryRef pixelBufferOptions = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, - &kCFTypeDictionaryKeyCallBacks, - &kCFTypeDictionaryValueCallBacks); - //DictionarySetValue(pixelBufferOptions, kCVPixelBufferPixelFormatTypeKey, k32ARGBPixelFormat ); - DictionarySetValue(pixelBufferOptions, kCVPixelBufferPixelFormatTypeKey, k32BGRAPixelFormat ); - DictionarySetValue(pixelBufferOptions, kCVPixelBufferWidthKey, m_nativeSize.width() ); - DictionarySetValue(pixelBufferOptions, kCVPixelBufferHeightKey, m_nativeSize.height() ); - DictionarySetValue(pixelBufferOptions, kCVPixelBufferBytesPerRowAlignmentKey, 16); - //CFDictionarySetValue(pixelBufferOptions, kCVPixelBufferOpenGLCompatibilityKey, kCFBooleanTrue); - - CFMutableDictionaryRef visualContextOptions = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, - &kCFTypeDictionaryKeyCallBacks, - &kCFTypeDictionaryValueCallBacks); - CFDictionarySetValue(visualContextOptions, kQTVisualContextPixelBufferAttributesKey, pixelBufferOptions); - - CGColorSpaceRef colorSpace = NULL; - -#if USE_MAIN_MONITOR_COLOR_SPACE - CMProfileRef sysprof = NULL; - - // Get the Systems Profile for the main display - if (CMGetSystemProfile(&sysprof) == noErr) { - // Create a colorspace with the systems profile - colorSpace = CGColorSpaceCreateWithPlatformColorSpace(sysprof); - CMCloseProfile(sysprof); - } -#endif - - if (!colorSpace) - colorSpace = CGColorSpaceCreateDeviceRGB(); - - CFDictionarySetValue(visualContextOptions, kQTVisualContextOutputColorSpaceKey, colorSpace); - - OSStatus err = QTPixelBufferContextCreate(kCFAllocatorDefault, - visualContextOptions, - &m_visualContext); - CFRelease(pixelBufferOptions); - CFRelease(visualContextOptions); - - if (err != noErr) { - qWarning() << "Could not create visual context (PixelBuffer)"; - return false; - } - - return true; -#endif // QUICKTIME_C_API_AVAILABLE - - return false; -} - - -QT7MovieRenderer::~QT7MovieRenderer() -{ - m_displayLink->stop(); -} - -void QT7MovieRenderer::setupVideoOutput() -{ - AutoReleasePool pool; - -// qDebug() << "QT7MovieRenderer::setupVideoOutput" << m_movie; - - if (m_movie == 0 || m_surface == 0) { - m_displayLink->stop(); - return; - } - - NSSize size = [[(QTMovie*)m_movie attributeForKey:@"QTMovieNaturalSizeAttribute"] sizeValue]; - m_nativeSize = QSize(size.width, size.height); - -#ifdef QUICKTIME_C_API_AVAILABLE - bool usedGLContext = m_usingGLContext; - - if (!m_nativeSize.isEmpty()) { - - bool glSupported = !m_surface->supportedPixelFormats(QAbstractVideoBuffer::GLTextureHandle).isEmpty(); - - //Try rendering using opengl textures first: - if (glSupported) { - QVideoSurfaceFormat format(m_nativeSize, QVideoFrame::Format_RGB32, QAbstractVideoBuffer::GLTextureHandle); - - if (m_surface->isActive()) - m_surface->stop(); - -// qDebug() << "Starting the surface with format" << format; - if (!m_surface->start(format)) { -// qDebug() << "failed to start video surface" << m_surface->error(); - glSupported = false; - } else { - m_usingGLContext = true; - } - - } - - if (!glSupported) { - m_usingGLContext = false; - QVideoSurfaceFormat format(m_nativeSize, QVideoFrame::Format_RGB32); - - if (m_surface->isActive() && m_surface->surfaceFormat() != format) { -// qDebug() << "Surface format was changed, stop the surface."; - m_surface->stop(); - } - - if (!m_surface->isActive()) { -// qDebug() << "Starting the surface with format" << format; - m_surface->start(format); -// if (!m_surface->start(format)) -// qDebug() << "failed to start video surface" << m_surface->error(); - } - } - } - - - if (m_visualContext) { - //check if the visual context still can be reused - if (usedGLContext != m_usingGLContext || - (m_usingGLContext && (m_currentGLContext != QGLContext::currentContext())) || - (!m_usingGLContext && (m_pixelBufferContextGeometry != m_nativeSize))) { - QTVisualContextRelease(m_visualContext); - m_pixelBufferContextGeometry = QSize(); - m_visualContext = 0; - } - } - - if (!m_nativeSize.isEmpty()) { - if (!m_visualContext) { - if (m_usingGLContext) { -// qDebug() << "Building OpenGL visual context" << m_nativeSize; - m_currentGLContext = QGLContext::currentContext(); - if (!createGLVisualContext()) { - qWarning() << "QT7MovieRenderer: failed to create visual context"; - return; - } - } else { -// qDebug() << "Building Pixel Buffer visual context" << m_nativeSize; - if (!createPixelBufferVisualContext()) { - qWarning() << "QT7MovieRenderer: failed to create visual context"; - return; - } - } - } - - // targets a Movie to render into a visual context - SetMovieVisualContext([(QTMovie*)m_movie quickTimeMovie], m_visualContext); - - m_displayLink->start(); - } -#endif - -} - -void QT7MovieRenderer::setMovie(void *movie) -{ -// qDebug() << "QT7MovieRenderer::setMovie" << movie; - -#ifdef QUICKTIME_C_API_AVAILABLE - QMutexLocker locker(&m_mutex); - - if (m_movie != movie) { - if (m_movie) { - //ensure the old movie doesn't hold the visual context, otherwise it can't be reused - SetMovieVisualContext([(QTMovie*)m_movie quickTimeMovie], nil); - [(QTMovie*)m_movie release]; - } - - m_movie = movie; - [(QTMovie*)m_movie retain]; - - setupVideoOutput(); - } -#endif -} - -void QT7MovieRenderer::updateNaturalSize(const QSize &newSize) -{ - if (m_nativeSize != newSize) { - m_nativeSize = newSize; - setupVideoOutput(); - } -} - -QAbstractVideoSurface *QT7MovieRenderer::surface() const -{ - return m_surface; -} - -void QT7MovieRenderer::setSurface(QAbstractVideoSurface *surface) -{ -// qDebug() << "Set video surface" << surface; - - if (surface == m_surface) - return; - - QMutexLocker locker(&m_mutex); - - if (m_surface && m_surface->isActive()) - m_surface->stop(); - - m_surface = surface; - setupVideoOutput(); -} - - -QSize QT7MovieRenderer::nativeSize() const -{ - return m_nativeSize; -} - -void QT7MovieRenderer::updateVideoFrame(const CVTimeStamp &ts) -{ -#ifdef QUICKTIME_C_API_AVAILABLE - - QMutexLocker locker(&m_mutex); - - if (m_surface && m_surface->isActive() && - m_visualContext && QTVisualContextIsNewImageAvailable(m_visualContext, &ts)) { - - CVImageBufferRef imageBuffer = NULL; - - OSStatus status = QTVisualContextCopyImageForTime(m_visualContext, NULL, &ts, &imageBuffer); - - if (status == noErr && imageBuffer) { - QAbstractVideoBuffer *buffer = 0; - - if (m_usingGLContext) { - buffer = new QT7CIImageVideoBuffer([CIImage imageWithCVImageBuffer:imageBuffer]); - CVOpenGLTextureRelease((CVOpenGLTextureRef)imageBuffer); - } else { - buffer = new CVPixelBufferVideoBuffer((CVPixelBufferRef)imageBuffer); - //buffer = new QT7CIImageVideoBuffer( [CIImage imageWithCVImageBuffer:imageBuffer] ); - CVPixelBufferRelease((CVPixelBufferRef)imageBuffer); - } - - QVideoFrame frame(buffer, m_nativeSize, QVideoFrame::Format_RGB32); - m_surface->present(frame); - QTVisualContextTask(m_visualContext); - } - } -#else - Q_UNUSED(ts); -#endif -} - -#include "moc_qt7movierenderer.cpp" - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/qt7/qt7movievideowidget.h b/src/plugins/mediaservices/qt7/qt7movievideowidget.h deleted file mode 100644 index 3ff14f5..0000000 --- a/src/plugins/mediaservices/qt7/qt7movievideowidget.h +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7MOVIEVIDEOWIDGET_H -#define QT7MOVIEVIDEOWIDGET_H - -#include -#include - -#include -#include - -#include -#include "qt7videooutputcontrol.h" - -#include -#include - - -QT_BEGIN_HEADER - - -QT_BEGIN_NAMESPACE - -class GLVideoWidget; -class QCvDisplayLink; -class QT7PlayerSession; -class QT7PlayerService; - -class QT7MovieVideoWidget : public QT7VideoWidgetControl -{ -Q_OBJECT -public: - QT7MovieVideoWidget(QObject *parent = 0); - virtual ~QT7MovieVideoWidget(); - - void setMovie(void *movie); - void updateNaturalSize(const QSize &newSize); - - QWidget *videoWidget(); - - bool isFullScreen() const; - void setFullScreen(bool fullScreen); - - QSize nativeSize() const; - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - -private slots: - void updateVideoFrame(const CVTimeStamp &ts); - -private: - void setupVideoOutput(); - bool createVisualContext(); - - void updateColors(); - - void *m_movie; - GLVideoWidget *m_videoWidget; - - QCvDisplayLink *m_displayLink; - -#ifdef QUICKTIME_C_API_AVAILABLE - QTVisualContextRef m_visualContext; -#endif - - bool m_fullscreen; - QSize m_nativeSize; - Qt::AspectRatioMode m_aspectRatioMode; - int m_brightness; - int m_contrast; - int m_hue; - int m_saturation; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/qt7movievideowidget.mm b/src/plugins/mediaservices/qt7/qt7movievideowidget.mm deleted file mode 100644 index 648d6b4..0000000 --- a/src/plugins/mediaservices/qt7/qt7movievideowidget.mm +++ /dev/null @@ -1,425 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#import - -#include "qt7backend.h" - -#include "qt7playercontrol.h" -#include "qt7movievideowidget.h" -#include "qt7playersession.h" -#include "qcvdisplaylink.h" -#include -#include - -#include - -#import - -#include "math.h" - -QT_BEGIN_NAMESPACE - -class GLVideoWidget : public QGLWidget -{ -public: - - GLVideoWidget(QWidget *parent, const QGLFormat &format) - : QGLWidget(format, parent), - m_texRef(0), - m_nativeSize(640,480), - m_aspectRatioMode(Qt::KeepAspectRatio) - { - setAutoFillBackground(false); - } - - void initializeGL() - { - QColor bgColor = palette().color(QPalette::Background); - glClearColor(bgColor.redF(), bgColor.greenF(), bgColor.blueF(), bgColor.alphaF()); - } - - void resizeGL(int w, int h) - { - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glViewport(0, 0, GLsizei(w), GLsizei(h)); - gluOrtho2D(0, GLsizei(w), 0, GLsizei(h)); - updateGL(); - } - - void paintGL() - { - glClear(GL_COLOR_BUFFER_BIT); - if (!m_texRef) - return; - - glPushMatrix(); - glDisable(GL_CULL_FACE); - GLenum target = CVOpenGLTextureGetTarget(m_texRef); - glEnable(target); - - glBindTexture(target, CVOpenGLTextureGetName(m_texRef)); - glTexParameterf(target, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameterf(target, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - GLfloat lowerLeft[2], lowerRight[2], upperRight[2], upperLeft[2]; - CVOpenGLTextureGetCleanTexCoords(m_texRef, lowerLeft, lowerRight, upperRight, upperLeft); - - glBegin(GL_QUADS); - QRect rect = displayRect(); - glTexCoord2f(lowerLeft[0], lowerLeft[1]); - glVertex2i(rect.topLeft().x(), rect.topLeft().y()); - glTexCoord2f(lowerRight[0], lowerRight[1]); - glVertex2i(rect.topRight().x() + 1, rect.topRight().y()); - glTexCoord2f(upperRight[0], upperRight[1]); - glVertex2i(rect.bottomRight().x() + 1, rect.bottomRight().y() + 1); - glTexCoord2f(upperLeft[0], upperLeft[1]); - glVertex2i(rect.bottomLeft().x(), rect.bottomLeft().y() + 1); - glEnd(); - glPopMatrix(); - } - - void setCVTexture(CVOpenGLTextureRef texRef) - { - if (m_texRef) - CVOpenGLTextureRelease(m_texRef); - - m_texRef = texRef; - - if (m_texRef) - CVOpenGLTextureRetain(m_texRef); - - if (isVisible()) { - makeCurrent(); - paintGL(); - swapBuffers(); - } - } - - QSize sizeHint() const - { - return m_nativeSize; - } - - void setNativeSize(const QSize &size) - { - m_nativeSize = size; - } - - void setAspectRatioMode(Qt::AspectRatioMode mode) - { - if (m_aspectRatioMode != mode) { - m_aspectRatioMode = mode; - update(); - } - } - -private: - QRect displayRect() const - { - QRect displayRect = rect(); - - if (m_aspectRatioMode == Qt::KeepAspectRatio) { - QSize size = m_nativeSize; - size.scale(displayRect.size(), Qt::KeepAspectRatio); - - displayRect = QRect(QPoint(0, 0), size); - displayRect.moveCenter(rect().center()); - } - return displayRect; - } - - CVOpenGLTextureRef m_texRef; - QSize m_nativeSize; - Qt::AspectRatioMode m_aspectRatioMode; -}; - -QT7MovieVideoWidget::QT7MovieVideoWidget(QObject *parent) - :QT7VideoWidgetControl(parent), - m_movie(0), - m_videoWidget(0), - m_fullscreen(false), - m_aspectRatioMode(Qt::KeepAspectRatio), - m_brightness(0), - m_contrast(0), - m_hue(0), - m_saturation(0) -{ -// qDebug() << "QT7MovieVideoWidget"; - - QGLFormat format = QGLFormat::defaultFormat(); - format.setSwapInterval(1); // Vertical sync (avoid tearing) - m_videoWidget = new GLVideoWidget(0, format); - - m_displayLink = new QCvDisplayLink(this); - - connect(m_displayLink, SIGNAL(tick(CVTimeStamp)), SLOT(updateVideoFrame(CVTimeStamp))); - - if (!createVisualContext()) { - qWarning() << "QT7MovieVideoWidget: failed to create visual context"; - } -} - -bool QT7MovieVideoWidget::createVisualContext() -{ -#ifdef QUICKTIME_C_API_AVAILABLE - m_videoWidget->makeCurrent(); - - AutoReleasePool pool; - CGLContextObj cglContext = CGLGetCurrentContext(); - NSOpenGLPixelFormat *nsglPixelFormat = [NSOpenGLView defaultPixelFormat]; - CGLPixelFormatObj cglPixelFormat = static_cast([nsglPixelFormat CGLPixelFormatObj]); - - CFTypeRef keys[] = { kQTVisualContextOutputColorSpaceKey }; - CGColorSpaceRef colorSpace = NULL; - CMProfileRef sysprof = NULL; - - // Get the Systems Profile for the main display - if (CMGetSystemProfile(&sysprof) == noErr) { - // Create a colorspace with the systems profile - colorSpace = CGColorSpaceCreateWithPlatformColorSpace(sysprof); - CMCloseProfile(sysprof); - } - - if (!colorSpace) - colorSpace = CGColorSpaceCreateDeviceRGB(); - - CFDictionaryRef textureContextAttributes = CFDictionaryCreate(kCFAllocatorDefault, - (const void **)keys, - (const void **)&colorSpace, 1, - &kCFTypeDictionaryKeyCallBacks, - &kCFTypeDictionaryValueCallBacks); - - OSStatus err = QTOpenGLTextureContextCreate(kCFAllocatorDefault, - cglContext, - cglPixelFormat, - textureContextAttributes, - &m_visualContext); - if (err != noErr) - qWarning() << "Could not create visual context (OpenGL)"; - - - return (err == noErr); -#endif // QUICKTIME_C_API_AVAILABLE - - return false; -} - -QT7MovieVideoWidget::~QT7MovieVideoWidget() -{ - m_displayLink->stop(); - [(QTMovie*)m_movie release]; - delete m_videoWidget; -} - -QWidget *QT7MovieVideoWidget::videoWidget() -{ - return m_videoWidget; -} - -void QT7MovieVideoWidget::setupVideoOutput() -{ - AutoReleasePool pool; - -// qDebug() << "QT7MovieVideoWidget::setupVideoOutput" << m_movie; - - if (m_movie == 0) { - m_displayLink->stop(); - return; - } - - NSSize size = [[(QTMovie*)m_movie attributeForKey:@"QTMovieNaturalSizeAttribute"] sizeValue]; - m_nativeSize = QSize(size.width, size.height); - m_videoWidget->setNativeSize(m_nativeSize); - -#ifdef QUICKTIME_C_API_AVAILABLE - // targets a Movie to render into a visual context - SetMovieVisualContext([(QTMovie*)m_movie quickTimeMovie], m_visualContext); -#endif - - m_displayLink->start(); -} - -void QT7MovieVideoWidget::setMovie(void *movie) -{ - if (m_movie == movie) - return; - - if (m_movie) { -#ifdef QUICKTIME_C_API_AVAILABLE - SetMovieVisualContext([(QTMovie*)m_movie quickTimeMovie], nil); -#endif - [(QTMovie*)m_movie release]; - } - - m_movie = movie; - [(QTMovie*)m_movie retain]; - - setupVideoOutput(); -} - -void QT7MovieVideoWidget::updateNaturalSize(const QSize &newSize) -{ - if (m_nativeSize != newSize) { - m_nativeSize = newSize; - setupVideoOutput(); - } -} - -bool QT7MovieVideoWidget::isFullScreen() const -{ - return m_fullscreen; -} - -void QT7MovieVideoWidget::setFullScreen(bool fullScreen) -{ - m_fullscreen = fullScreen; -} - -QSize QT7MovieVideoWidget::nativeSize() const -{ - return m_nativeSize; -} - -Qt::AspectRatioMode QT7MovieVideoWidget::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void QT7MovieVideoWidget::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - m_aspectRatioMode = mode; - m_videoWidget->setAspectRatioMode(mode); -} - -int QT7MovieVideoWidget::brightness() const -{ - return m_brightness; -} - -void QT7MovieVideoWidget::setBrightness(int brightness) -{ - m_brightness = brightness; - updateColors(); -} - -int QT7MovieVideoWidget::contrast() const -{ - return m_contrast; -} - -void QT7MovieVideoWidget::setContrast(int contrast) -{ - m_contrast = contrast; - updateColors(); -} - -int QT7MovieVideoWidget::hue() const -{ - return m_hue; -} - -void QT7MovieVideoWidget::setHue(int hue) -{ - m_hue = hue; - updateColors(); -} - -int QT7MovieVideoWidget::saturation() const -{ - return m_saturation; -} - -void QT7MovieVideoWidget::setSaturation(int saturation) -{ - m_saturation = saturation; - updateColors(); -} - -void QT7MovieVideoWidget::updateColors() -{ -#ifdef QUICKTIME_C_API_AVAILABLE - if (m_movie) { - QTMovie *movie = (QTMovie*)m_movie; - - Float32 value; - value = m_brightness/100.0; - SetMovieVisualBrightness([movie quickTimeMovie], value, 0); - value = pow(2, m_contrast/50.0); - SetMovieVisualContrast([movie quickTimeMovie], value, 0); - value = m_hue/100.0; - SetMovieVisualHue([movie quickTimeMovie], value, 0); - value = 1.0+m_saturation/100.0; - SetMovieVisualSaturation([movie quickTimeMovie], value, 0); - } -#endif -} - -void QT7MovieVideoWidget::updateVideoFrame(const CVTimeStamp &ts) -{ -#ifdef QUICKTIME_C_API_AVAILABLE - AutoReleasePool pool; - // check for new frame - if (m_visualContext && QTVisualContextIsNewImageAvailable(m_visualContext, &ts)) { - CVOpenGLTextureRef currentFrame = NULL; - - // get a "frame" (image buffer) from the Visual Context, indexed by the provided time - OSStatus status = QTVisualContextCopyImageForTime(m_visualContext, NULL, &ts, ¤tFrame); - - // the above call may produce a null frame so check for this first - // if we have a frame, then draw it - if (status == noErr && currentFrame) { - //qDebug() << "render video frame"; - m_videoWidget->setCVTexture(currentFrame); - CVOpenGLTextureRelease(currentFrame); - } - QTVisualContextTask(m_visualContext); - } -#else - Q_UNUSED(ts); -#endif -} - -#include "moc_qt7movievideowidget.cpp" - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/qt7/qt7movieviewoutput.h b/src/plugins/mediaservices/qt7/qt7movieviewoutput.h deleted file mode 100644 index d6bfd14..0000000 --- a/src/plugins/mediaservices/qt7/qt7movieviewoutput.h +++ /dev/null @@ -1,119 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7MOVIEVIEWOUTPUT_H -#define QT7MOVIEVIEWOUTPUT_H - -#include - -#include -#include - -#include -#include "qt7videooutputcontrol.h" - - -QT_BEGIN_HEADER -QT_BEGIN_NAMESPACE - -class QT7PlayerSession; -class QT7PlayerService; - -class QT7MovieViewOutput : public QT7VideoWindowControl -{ -public: - QT7MovieViewOutput(QObject *parent = 0); - ~QT7MovieViewOutput(); - - void setMovie(void *movie); - void updateNaturalSize(const QSize &newSize); - - WId winId() const; - void setWinId(WId id); - - QRect displayRect() const; - void setDisplayRect(const QRect &rect); - - bool isFullScreen() const; - void setFullScreen(bool fullScreen); - - void repaint(); - - QSize nativeSize() const; - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - -private: - void setupVideoOutput(); - - void *m_movie; - void *m_movieView; - bool m_layouted; - - WId m_winId; - QRect m_displayRect; - bool m_fullscreen; - QSize m_nativeSize; - Qt::AspectRatioMode m_aspectRatioMode; - int m_brightness; - int m_contrast; - int m_hue; - int m_saturation; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/qt7movieviewoutput.mm b/src/plugins/mediaservices/qt7/qt7movieviewoutput.mm deleted file mode 100644 index 06299a3..0000000 --- a/src/plugins/mediaservices/qt7/qt7movieviewoutput.mm +++ /dev/null @@ -1,335 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#import - -#include "qt7backend.h" - -#include "qt7playercontrol.h" -#include "qt7movieviewoutput.h" -#include "qt7playersession.h" -#include - -#include -#include - - -#define VIDEO_TRANSPARENT(m) -(void)m:(NSEvent *)e{[[self superview] m:e];} - -@interface TransparentQTMovieView : QTMovieView -{ -@private - QRect *m_drawRect; - qreal m_brightness, m_contrast, m_saturation, m_hue; -} - -- (TransparentQTMovieView *) init; -- (void) setDrawRect:(QRect &)rect; -- (CIImage *) view:(QTMovieView *)view willDisplayImage:(CIImage *)img; -- (void) setContrast:(qreal) contrast; -@end - -@implementation TransparentQTMovieView - -- (TransparentQTMovieView *) init -{ - self = [super initWithFrame:NSZeroRect]; - if (self) { - [self setControllerVisible:NO]; - [self setContrast:1.0]; - [self setDelegate:self]; - } - return self; -} - -- (void) dealloc -{ - [super dealloc]; -} - -- (void) setContrast:(qreal) contrast -{ - m_hue = 0.0; - m_brightness = 0.0; - m_contrast = contrast; - m_saturation = 1.0; -} - - -- (void) setDrawRect:(QRect &)rect -{ - *m_drawRect = rect; - - NSRect nsrect; - nsrect.origin.x = m_drawRect->x(); - nsrect.origin.y = m_drawRect->y(); - nsrect.size.width = m_drawRect->width(); - nsrect.size.height = m_drawRect->height(); - [self setFrame:nsrect]; -} - -- (CIImage *) view:(QTMovieView *)view willDisplayImage:(CIImage *)img -{ - // This method is called from QTMovieView just - // before the image will be drawn. - Q_UNUSED(view); - - if ( !qFuzzyCompare(m_brightness, 0.0) || - !qFuzzyCompare(m_contrast, 1.0) || - !qFuzzyCompare(m_saturation, 1.0)){ - CIFilter *colorFilter = [CIFilter filterWithName:@"CIColorControls"]; - [colorFilter setValue:[NSNumber numberWithFloat:m_brightness] forKey:@"inputBrightness"]; - [colorFilter setValue:[NSNumber numberWithFloat:(m_contrast < 1) ? m_contrast : 1 + ((m_contrast-1)*3)] forKey:@"inputContrast"]; - [colorFilter setValue:[NSNumber numberWithFloat:m_saturation] forKey:@"inputSaturation"]; - [colorFilter setValue:img forKey:@"inputImage"]; - img = [colorFilter valueForKey:@"outputImage"]; - } - - /*if (m_hue){ - CIFilter *colorFilter = [CIFilter filterWithName:@"CIHueAdjust"]; - [colorFilter setValue:[NSNumber numberWithFloat:(m_hue * 3.14)] forKey:@"inputAngle"]; - [colorFilter setValue:img forKey:@"inputImage"]; - img = [colorFilter valueForKey:@"outputImage"]; - }*/ - - return img; -} - - -VIDEO_TRANSPARENT(mouseDown); -VIDEO_TRANSPARENT(mouseDragged); -VIDEO_TRANSPARENT(mouseUp); -VIDEO_TRANSPARENT(mouseMoved); -VIDEO_TRANSPARENT(mouseEntered); -VIDEO_TRANSPARENT(mouseExited); -VIDEO_TRANSPARENT(rightMouseDown); -VIDEO_TRANSPARENT(rightMouseDragged); -VIDEO_TRANSPARENT(rightMouseUp); -VIDEO_TRANSPARENT(otherMouseDown); -VIDEO_TRANSPARENT(otherMouseDragged); -VIDEO_TRANSPARENT(otherMouseUp); -VIDEO_TRANSPARENT(keyDown); -VIDEO_TRANSPARENT(keyUp); -VIDEO_TRANSPARENT(scrollWheel) - -@end - - -QT7MovieViewOutput::QT7MovieViewOutput(QObject *parent) - :QT7VideoWindowControl(parent), - m_movie(0), - m_movieView(0), - m_layouted(false), - m_winId(0), - m_fullscreen(false), - m_aspectRatioMode(Qt::KeepAspectRatio), - m_brightness(0), - m_contrast(0), - m_hue(0), - m_saturation(0) -{ -} - -QT7MovieViewOutput::~QT7MovieViewOutput() -{ - [(QTMovieView*)m_movieView release]; - [(QTMovie*)m_movie release]; -} - -void QT7MovieViewOutput::setupVideoOutput() -{ - AutoReleasePool pool; - - //qDebug() << "QT7MovieViewOutput::setupVideoOutput" << m_movie << m_winId; - if (m_movie == 0 || m_winId <= 0) - return; - - NSSize size = [[(QTMovie*)m_movie attributeForKey:@"QTMovieNaturalSizeAttribute"] sizeValue]; - m_nativeSize = QSize(size.width, size.height); - - if (!m_movieView) - m_movieView = [[TransparentQTMovieView alloc] init]; - - [(QTMovieView*)m_movieView setControllerVisible:NO]; - [(QTMovieView*)m_movieView setMovie:(QTMovie*)m_movie]; - - [(NSView *)m_winId addSubview:(QTMovieView*)m_movieView]; - m_layouted = true; - - setDisplayRect(m_displayRect); -} - -void QT7MovieViewOutput::setMovie(void *movie) -{ - if (m_movie != movie) { - if (m_movie) { - if (m_movieView) - [(QTMovieView*)m_movieView setMovie:nil]; - - [(QTMovie*)m_movie release]; - } - - m_movie = movie; - - if (m_movie) - [(QTMovie*)m_movie retain]; - - setupVideoOutput(); - } -} - -void QT7MovieViewOutput::updateNaturalSize(const QSize &newSize) -{ - if (m_nativeSize != newSize) { - m_nativeSize = newSize; - emit nativeSizeChanged(); - } -} - -WId QT7MovieViewOutput::winId() const -{ - return m_winId; -} - -void QT7MovieViewOutput::setWinId(WId id) -{ - if (m_winId != id) { - if (m_movieView && m_layouted) { - [(QTMovieView*)m_movieView removeFromSuperview]; - m_layouted = false; - } - - m_winId = id; - setupVideoOutput(); - } -} - -QRect QT7MovieViewOutput::displayRect() const -{ - return m_displayRect; -} - -void QT7MovieViewOutput::setDisplayRect(const QRect &rect) -{ - m_displayRect = rect; - - if (m_movieView) { - AutoReleasePool pool; - [(QTMovieView*)m_movieView setPreservesAspectRatio:(m_aspectRatioMode == Qt::KeepAspectRatio ? YES : NO)]; - [(QTMovieView*)m_movieView setFrame:NSMakeRect(m_displayRect.x(), - m_displayRect.y(), - m_displayRect.width(), - m_displayRect.height())]; - } - -} - -bool QT7MovieViewOutput::isFullScreen() const -{ - return m_fullscreen; -} - -void QT7MovieViewOutput::setFullScreen(bool fullScreen) -{ - m_fullscreen = fullScreen; - setDisplayRect(m_displayRect); -} - -void QT7MovieViewOutput::repaint() -{ -} - -QSize QT7MovieViewOutput::nativeSize() const -{ - return m_nativeSize; -} - -Qt::AspectRatioMode QT7MovieViewOutput::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void QT7MovieViewOutput::setAspectRatioMode(Qt::AspectRatioMode mode) -{ - m_aspectRatioMode = mode; - setDisplayRect(m_displayRect); -} - -int QT7MovieViewOutput::brightness() const -{ - return m_brightness; -} - -void QT7MovieViewOutput::setBrightness(int brightness) -{ - m_brightness = brightness; -} - -int QT7MovieViewOutput::contrast() const -{ - return m_contrast; -} - -void QT7MovieViewOutput::setContrast(int contrast) -{ - m_contrast = contrast; - [(TransparentQTMovieView*)m_movieView setContrast:(contrast/100.0+1.0)]; -} - -int QT7MovieViewOutput::hue() const -{ - return m_hue; -} - -void QT7MovieViewOutput::setHue(int hue) -{ - m_hue = hue; -} - -int QT7MovieViewOutput::saturation() const -{ - return m_saturation; -} - -void QT7MovieViewOutput::setSaturation(int saturation) -{ - m_saturation = saturation; -} diff --git a/src/plugins/mediaservices/qt7/qt7movieviewrenderer.h b/src/plugins/mediaservices/qt7/qt7movieviewrenderer.h deleted file mode 100644 index fa4db4d..0000000 --- a/src/plugins/mediaservices/qt7/qt7movieviewrenderer.h +++ /dev/null @@ -1,97 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7MOVIEVIEWRENDERER_H -#define QT7MOVIEVIEWRENDERER_H - -#include -#include - -#include -#include - -#include -#include "qt7videooutputcontrol.h" -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QVideoFrame; -class QT7PlayerSession; -class QT7PlayerService; - -class QT7MovieViewRenderer : public QT7VideoRendererControl -{ -public: - QT7MovieViewRenderer(QObject *parent = 0); - ~QT7MovieViewRenderer(); - - void setMovie(void *movie); - void updateNaturalSize(const QSize &newSize); - - QAbstractVideoSurface *surface() const; - void setSurface(QAbstractVideoSurface *surface); - - void renderFrame(const QVideoFrame &); - -protected: - bool event(QEvent *event); - -private: - void setupVideoOutput(); - - void *m_movie; - void *m_movieView; - QSize m_nativeSize; - QAbstractVideoSurface *m_surface; - QVideoFrame m_currentFrame; - bool m_pendingRenderEvent; - QMutex m_mutex; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/qt7movieviewrenderer.mm b/src/plugins/mediaservices/qt7/qt7movieviewrenderer.mm deleted file mode 100644 index 5af9809..0000000 --- a/src/plugins/mediaservices/qt7/qt7movieviewrenderer.mm +++ /dev/null @@ -1,366 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#import - -#include "qt7backend.h" - -#include "qt7playercontrol.h" -#include "qt7movieviewrenderer.h" -#include "qt7playersession.h" -#include "qt7ciimagevideobuffer.h" -#include -#include -#include - -#include -#include -#include - -#include -#include - - -QT_BEGIN_NAMESPACE - -class NSBitmapVideoBuffer : public QAbstractVideoBuffer -{ -public: - NSBitmapVideoBuffer(NSBitmapImageRep *buffer) - : QAbstractVideoBuffer(NoHandle) - , m_buffer(buffer) - , m_mode(NotMapped) - { - [m_buffer retain]; - } - - virtual ~NSBitmapVideoBuffer() - { - [m_buffer release]; - } - - MapMode mapMode() const { return m_mode; } - - uchar *map(MapMode mode, int *numBytes, int *bytesPerLine) - { - if (mode != NotMapped && m_mode == NotMapped) { - if (numBytes) - *numBytes = [m_buffer bytesPerPlane]; - - if (bytesPerLine) - *bytesPerLine = [m_buffer bytesPerRow]; - - m_mode = mode; - - return [m_buffer bitmapData]; - } else { - return 0; - } - } - - void unmap() { m_mode = NotMapped; } - -private: - NSBitmapImageRep *m_buffer; - MapMode m_mode; -}; - -QT_END_NAMESPACE - -#define VIDEO_TRANSPARENT(m) -(void)m:(NSEvent *)e{[[self superview] m:e];} - -@interface HiddenQTMovieView : QTMovieView -{ -@private - QWidget *m_window; - QT7MovieViewRenderer *m_renderer; -} - -- (HiddenQTMovieView *) initWithRenderer:(QT7MovieViewRenderer *)renderer; -- (void) setRenderer:(QT7MovieViewRenderer *)renderer; -- (void) setDrawRect:(const QRect &)rect; -- (CIImage *) view:(QTMovieView *)view willDisplayImage:(CIImage *)img; -@end - -@implementation HiddenQTMovieView - -- (HiddenQTMovieView *) initWithRenderer:(QT7MovieViewRenderer *)renderer -{ - self = [super initWithFrame:NSZeroRect]; - if (self) { - [self setControllerVisible:NO]; - [self setDelegate:self]; - - self->m_renderer = renderer; - - self->m_window = new QWidget; - self->m_window->setWindowOpacity(0.0); - self->m_window->show(); - self->m_window->hide(); - - [(NSView *)(self->m_window->winId()) addSubview:self]; - [self setDrawRect:QRect(0,0,1,1)]; - } - return self; -} - -- (void) dealloc -{ - [super dealloc]; -} - -- (void) setRenderer:(QT7MovieViewRenderer *)renderer -{ - m_renderer = renderer; -} - -- (void) setDrawRect:(const QRect &)rect -{ - NSRect nsrect; - nsrect.origin.x = rect.x(); - nsrect.origin.y = rect.y(); - nsrect.size.width = rect.width(); - nsrect.size.height = rect.height(); - [self setFrame:nsrect]; -} - -- (CIImage *) view:(QTMovieView *)view willDisplayImage:(CIImage *)img -{ - // This method is called from QTMovieView just - // before the image will be drawn. - Q_UNUSED(view); - if (m_renderer) { - CGRect bounds = [img extent]; - int w = bounds.size.width; - int h = bounds.size.height; - - QVideoFrame frame; - - QAbstractVideoSurface *surface = m_renderer->surface(); - if (!surface || !surface->isActive()) - return img; - - if (surface->surfaceFormat().handleType() == QAbstractVideoBuffer::CoreImageHandle) { - //surface supports rendering of opengl based CIImage - frame = QVideoFrame(new QT7CIImageVideoBuffer(img), QSize(w,h), QVideoFrame::Format_RGB32 ); - } else { - //Swap R and B colors - CIFilter *colorSwapFilter = [CIFilter filterWithName: @"CIColorMatrix" keysAndValues: - @"inputImage", img, - @"inputRVector", [CIVector vectorWithX: 0 Y: 0 Z: 1 W: 0], - @"inputGVector", [CIVector vectorWithX: 0 Y: 1 Z: 0 W: 0], - @"inputBVector", [CIVector vectorWithX: 1 Y: 0 Z: 0 W: 0], - @"inputAVector", [CIVector vectorWithX: 0 Y: 0 Z: 0 W: 1], - @"inputBiasVector", [CIVector vectorWithX: 0 Y: 0 Z: 0 W: 0], - nil]; - CIImage *img = [colorSwapFilter valueForKey: @"outputImage"]; - NSBitmapImageRep *bitmap =[[NSBitmapImageRep alloc] initWithCIImage:img]; - //requesting the bitmap data is slow, - //but it's better to do it here to avoid blocking the main thread for a long. - [bitmap bitmapData]; - frame = QVideoFrame(new NSBitmapVideoBuffer(bitmap), QSize(w,h), QVideoFrame::Format_RGB32 ); - [bitmap release]; - } - - if (m_renderer) - m_renderer->renderFrame(frame); - } - - return img; -} - -// Override this method so that the movie doesn't stop if -// the window becomes invisible -- (void)viewWillMoveToWindow:(NSWindow *)newWindow -{ - Q_UNUSED(newWindow); -} - - -VIDEO_TRANSPARENT(mouseDown); -VIDEO_TRANSPARENT(mouseDragged); -VIDEO_TRANSPARENT(mouseUp); -VIDEO_TRANSPARENT(mouseMoved); -VIDEO_TRANSPARENT(mouseEntered); -VIDEO_TRANSPARENT(mouseExited); -VIDEO_TRANSPARENT(rightMouseDown); -VIDEO_TRANSPARENT(rightMouseDragged); -VIDEO_TRANSPARENT(rightMouseUp); -VIDEO_TRANSPARENT(otherMouseDown); -VIDEO_TRANSPARENT(otherMouseDragged); -VIDEO_TRANSPARENT(otherMouseUp); -VIDEO_TRANSPARENT(keyDown); -VIDEO_TRANSPARENT(keyUp); -VIDEO_TRANSPARENT(scrollWheel) - -@end - -QT_BEGIN_NAMESPACE - -QT7MovieViewRenderer::QT7MovieViewRenderer(QObject *parent) - :QT7VideoRendererControl(parent), - m_movie(0), - m_movieView(0), - m_surface(0), - m_pendingRenderEvent(false) -{ -} - -QT7MovieViewRenderer::~QT7MovieViewRenderer() -{ - [(HiddenQTMovieView*)m_movieView setRenderer:0]; - - QMutexLocker locker(&m_mutex); - m_currentFrame = QVideoFrame(); - [(HiddenQTMovieView*)m_movieView release]; -} - -void QT7MovieViewRenderer::setupVideoOutput() -{ - AutoReleasePool pool; - -// qDebug() << "QT7MovieViewRenderer::setupVideoOutput" << m_movie << m_surface; - - HiddenQTMovieView *movieView = (HiddenQTMovieView*)m_movieView; - - if (movieView && !m_movie) { - [movieView setMovie:nil]; - } - - if (m_movie) { - NSSize size = [[(QTMovie*)m_movie attributeForKey:@"QTMovieNaturalSizeAttribute"] sizeValue]; - - m_nativeSize = QSize(size.width, size.height); - - if (!movieView) { - movieView = [[HiddenQTMovieView alloc] initWithRenderer:this]; - m_movieView = movieView; - [movieView setControllerVisible:NO]; - } - - [movieView setMovie:(QTMovie*)m_movie]; - [movieView setDrawRect:QRect(QPoint(0,0), m_nativeSize)]; - } - - if (m_surface && !m_nativeSize.isEmpty()) { - bool coreImageFrameSupported = !m_surface->supportedPixelFormats(QAbstractVideoBuffer::CoreImageHandle).isEmpty() && - !m_surface->supportedPixelFormats(QAbstractVideoBuffer::GLTextureHandle).isEmpty(); - - QVideoSurfaceFormat format(m_nativeSize, QVideoFrame::Format_RGB32, - coreImageFrameSupported ? QAbstractVideoBuffer::CoreImageHandle : QAbstractVideoBuffer::NoHandle); - - if (m_surface->isActive() && m_surface->surfaceFormat() != format) { -// qDebug() << "Surface format was changed, stop the surface."; - m_surface->stop(); - } - - if (!m_surface->isActive()) { - //qDebug() << "Starting the surface with format" << format; - if (!m_surface->start(format)) { - qWarning() << "Failed to start video surface" << m_surface->error(); - qWarning() << "Surface format:" << format; - } - } - } -} - -void QT7MovieViewRenderer::setMovie(void *movie) -{ - if (movie == m_movie) - return; - - QMutexLocker locker(&m_mutex); - m_movie = movie; - setupVideoOutput(); -} - -void QT7MovieViewRenderer::updateNaturalSize(const QSize &newSize) -{ - if (m_nativeSize != newSize) { - m_nativeSize = newSize; - setupVideoOutput(); - } -} - -QAbstractVideoSurface *QT7MovieViewRenderer::surface() const -{ - return m_surface; -} - -void QT7MovieViewRenderer::setSurface(QAbstractVideoSurface *surface) -{ - if (surface == m_surface) - return; - - QMutexLocker locker(&m_mutex); - - if (m_surface && m_surface->isActive()) - m_surface->stop(); - - m_surface = surface; - setupVideoOutput(); -} - -void QT7MovieViewRenderer::renderFrame(const QVideoFrame &frame) -{ - - QMutexLocker locker(&m_mutex); - m_currentFrame = frame; - - if (!m_pendingRenderEvent) - qApp->postEvent(this, new QEvent(QEvent::User), Qt::HighEventPriority); - - m_pendingRenderEvent = true; -} - -bool QT7MovieViewRenderer::event(QEvent *event) -{ - if (event->type() == QEvent::User) { - QMutexLocker locker(&m_mutex); - m_pendingRenderEvent = false; - if (m_surface->isActive()) - m_surface->present(m_currentFrame); - } - - return QT7VideoRendererControl::event(event); -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/qt7/qt7serviceplugin.h b/src/plugins/mediaservices/qt7/qt7serviceplugin.h deleted file mode 100644 index 3871e10..0000000 --- a/src/plugins/mediaservices/qt7/qt7serviceplugin.h +++ /dev/null @@ -1,64 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef QT7SERVICEPLUGIN_H -#define QT7SERVICEPLUGIN_H - -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QT7ServicePlugin : public QMediaServiceProviderPlugin -{ -public: - QStringList keys() const; - QMediaService* create(QString const& key); - void release(QMediaService *service); -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QGSTREAMERSERVICEPLUGIN_H diff --git a/src/plugins/mediaservices/qt7/qt7serviceplugin.mm b/src/plugins/mediaservices/qt7/qt7serviceplugin.mm deleted file mode 100644 index 92b472f..0000000 --- a/src/plugins/mediaservices/qt7/qt7serviceplugin.mm +++ /dev/null @@ -1,78 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include - -#include "qt7serviceplugin.h" -#include "qt7playerservice.h" - -#include - -QT_BEGIN_NAMESPACE - -QStringList QT7ServicePlugin::keys() const -{ - return QStringList() -#ifdef QMEDIA_QT7_PLAYER - << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER); -#endif -} - -QMediaService* QT7ServicePlugin::create(QString const& key) -{ -#ifdef QMEDIA_QT7_PLAYER - if (key == QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER)) - return new QT7PlayerService; -#endif - - qWarning() << "Attempt to create unknown service with key" << key; - return 0; -} - -void QT7ServicePlugin::release(QMediaService *service) -{ - delete service; -} - -Q_EXPORT_PLUGIN2(qt7_serviceplugin, QT7ServicePlugin); - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/qt7/qt7videooutputcontrol.h b/src/plugins/mediaservices/qt7/qt7videooutputcontrol.h deleted file mode 100644 index 76066ba..0000000 --- a/src/plugins/mediaservices/qt7/qt7videooutputcontrol.h +++ /dev/null @@ -1,135 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QT7VIDEOOUTPUTCONTROL_H -#define QT7VIDEOOUTPUTCONTROL_H - -#include -#include - -#include -#include -#include -#include -#include - -#include - - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -class QMediaPlaylist; -class QMediaPlaylistNavigator; -class QT7PlayerSession; -class QT7PlayerService; - - -class QT7VideoOutput { -public: - virtual ~QT7VideoOutput() {} - virtual void setMovie(void *movie) = 0; - virtual void updateNaturalSize(const QSize &newSize) = 0; -}; - -class QT7VideoWindowControl : public QVideoWindowControl, public QT7VideoOutput -{ -public: - virtual ~QT7VideoWindowControl() {} - -protected: - QT7VideoWindowControl(QObject *parent) - :QVideoWindowControl(parent) - {} -}; - -class QT7VideoRendererControl : public QVideoRendererControl, public QT7VideoOutput -{ -public: - virtual ~QT7VideoRendererControl() {} - -protected: - QT7VideoRendererControl(QObject *parent) - :QVideoRendererControl(parent) - {} -}; - -class QT7VideoWidgetControl : public QVideoWidgetControl, public QT7VideoOutput -{ -public: - virtual ~QT7VideoWidgetControl() {} - -protected: - QT7VideoWidgetControl(QObject *parent) - :QVideoWidgetControl(parent) - {} -}; - -class QT7VideoOutputControl : public QVideoOutputControl -{ -Q_OBJECT -public: - QT7VideoOutputControl(QObject *parent = 0); - ~QT7VideoOutputControl(); - - void setSession(QT7PlayerSession *session); - - QList availableOutputs() const; - void enableOutput(Output); - - Output output() const; - void setOutput(Output output); - -signals: - void videoOutputChanged(QVideoOutputControl::Output); - -private: - QT7PlayerSession *m_session; - Output m_output; - QList m_outputs; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif diff --git a/src/plugins/mediaservices/qt7/qt7videooutputcontrol.mm b/src/plugins/mediaservices/qt7/qt7videooutputcontrol.mm deleted file mode 100644 index a468431..0000000 --- a/src/plugins/mediaservices/qt7/qt7videooutputcontrol.mm +++ /dev/null @@ -1,93 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qt7playercontrol.h" -#include "qt7videooutputcontrol.h" -#include "qt7playersession.h" -#include - -QT_BEGIN_NAMESPACE - -QT7VideoOutputControl::QT7VideoOutputControl(QObject *parent) - :QVideoOutputControl(parent), - m_session(0), - m_output(QVideoOutputControl::NoOutput) -{ -} - -QT7VideoOutputControl::~QT7VideoOutputControl() -{ -} - -void QT7VideoOutputControl::setSession(QT7PlayerSession *session) -{ - m_session = session; -} - -QList QT7VideoOutputControl::availableOutputs() const -{ - return m_outputs; -} - -void QT7VideoOutputControl::enableOutput(QVideoOutputControl::Output output) -{ - if (!m_outputs.contains(output)) - m_outputs.append(output); -} - -QVideoOutputControl::Output QT7VideoOutputControl::output() const -{ - return m_output; -} - -void QT7VideoOutputControl::setOutput(Output output) -{ - if (m_output != output) { - m_output = output; - emit videoOutputChanged(m_output); - } - -} - -QT_END_NAMESPACE - -#include "moc_qt7videooutputcontrol.cpp" - diff --git a/src/plugins/mediaservices/symbian/mediaplayer/mediaplayer.pri b/src/plugins/mediaservices/symbian/mediaplayer/mediaplayer.pri deleted file mode 100644 index 205e014..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/mediaplayer.pri +++ /dev/null @@ -1,63 +0,0 @@ -INCLUDEPATH += $$PWD -LIBS += -lmediaclientvideo \ - -lmediaclientaudio \ - -lws32 \ - -lfbscli \ - -lcone \ - -lmmfcontrollerframework \ - -lefsrv \ - -lbitgdi \ - -lapgrfx \ - -lapmime - - -# We are building Symbian backend with media player support -DEFINES += QMEDIA_MMF_PLAYER - - -HEADERS += \ - $$PWD/s60mediaplayercontrol.h \ - $$PWD/s60mediaplayerservice.h \ - $$PWD/s60mediaplayersession.h \ - $$PWD/s60videoplayersession.h \ - $$PWD/s60mediametadataprovider.h \ - $$PWD/s60videosurface.h \ - $$PWD/s60videooverlay.h \ - $$PWD/s60videorenderer.h \ - $$PWD/s60mediarecognizer.h \ - $$PWD/s60audioplayersession.h \ - $$PWD/ms60mediaplayerresolver.h \ - $$PWD/s60videowidget.h \ - $$PWD/s60mediaplayeraudioendpointselector.h - -SOURCES += \ - $$PWD/s60mediaplayercontrol.cpp \ - $$PWD/s60mediaplayerservice.cpp \ - $$PWD/s60mediaplayersession.cpp \ - $$PWD/s60videoplayersession.cpp \ - $$PWD/s60mediametadataprovider.cpp \ - $$PWD/s60videosurface.cpp \ - $$PWD/s60videooverlay.cpp \ - $$PWD/s60videorenderer.cpp \ - $$PWD/s60mediarecognizer.cpp \ - $$PWD/s60audioplayersession.cpp \ - $$PWD/s60videowidget.cpp \ - $$PWD/s60mediaplayeraudioendpointselector.cpp - -contains(S60_VERSION, 3.1) { - - #3.1 doesn't provide audio routing in videoplayer - DEFINES += HAS_NO_AUDIOROUTING_IN_VIDEOPLAYER - - !exists($${EPOCROOT}epoc32\release\winscw\udeb\audiooutputrouting.lib) { - MMP_RULES += "$${LITERAL_HASH}ifdef WINSCW" \ - "MACRO HAS_NO_AUDIOROUTING" \ - "$${LITERAL_HASH}else" \ - "LIBRARY audiooutputrouting.lib" \ - "$${LITERAL_HASH}endif" - } - -} else { - LIBS += -laudiooutputrouting -} - diff --git a/src/plugins/mediaservices/symbian/mediaplayer/ms60mediaplayerresolver.h b/src/plugins/mediaservices/symbian/mediaplayer/ms60mediaplayerresolver.h deleted file mode 100644 index b655a83..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/ms60mediaplayerresolver.h +++ /dev/null @@ -1,58 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#ifndef MS60MEDIAPLAYERRESOLVER_H -#define MS60MEDIAPLAYERRESOLVER_H - -QT_BEGIN_NAMESPACE - -class S60MediaPlayerSession; - -class MS60MediaPlayerResolver -{ - public: - virtual S60MediaPlayerSession* PlayerSession() = 0; - virtual S60MediaPlayerSession* VideoPlayerSession() = 0; - virtual S60MediaPlayerSession* AudioPlayerSession() = 0; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.cpp deleted file mode 100644 index 1bebe0a..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.cpp +++ /dev/null @@ -1,275 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60audioplayersession.h" -#include -#include - -#include -#include - -QT_BEGIN_NAMESPACE - -S60AudioPlayerSession::S60AudioPlayerSession(QObject *parent) - : S60MediaPlayerSession(parent) - , m_player(0) - , m_audioEndpoint("Default") -{ -#ifndef HAS_NO_AUDIOROUTING - m_audioOutput = 0; -#endif - QT_TRAP_THROWING(m_player = CAudioPlayer::NewL(*this, 0, EMdaPriorityPreferenceNone)); - m_player->RegisterForAudioLoadingNotification(*this); -} - -S60AudioPlayerSession::~S60AudioPlayerSession() -{ -#if !defined(HAS_NO_AUDIOROUTING) - if (m_audioOutput) - m_audioOutput->UnregisterObserver(*this); - delete m_audioOutput; -#endif - m_player->Close(); - delete m_player; -} - -void S60AudioPlayerSession::doLoadL(const TDesC &path) -{ -#ifndef HAS_NO_AUDIOROUTING - // m_audioOutput needs to be reinitialized after MapcInitComplete - if (m_audioOutput) - m_audioOutput->UnregisterObserver(*this); - delete m_audioOutput; - m_audioOutput = NULL; -#endif - - m_player->OpenFileL(path); -} - -qint64 S60AudioPlayerSession::doGetDurationL() const -{ - return m_player->Duration().Int64() / qint64(1000); -} - -qint64 S60AudioPlayerSession::doGetPositionL() const -{ - TTimeIntervalMicroSeconds ms = 0; - m_player->GetPosition(ms); - return ms.Int64() / qint64(1000); -} - -bool S60AudioPlayerSession::isVideoAvailable() const -{ - return false; -} -bool S60AudioPlayerSession::isAudioAvailable() const -{ - return true; // this is a bit happy scenario, but we do emit error that we can't play -} - -void S60AudioPlayerSession::MaloLoadingStarted() -{ - buffering(); -} - -void S60AudioPlayerSession::MaloLoadingComplete() -{ - buffered(); -} - -void S60AudioPlayerSession::doPlay() -{ -// For some reason loading progress callbalck are not called on emulator -#ifdef __WINSCW__ - buffering(); -#endif - m_player->Play(); -#ifdef __WINSCW__ - buffered(); -#endif - -} - -void S60AudioPlayerSession::doPauseL() -{ - m_player->Pause(); -} - -void S60AudioPlayerSession::doStop() -{ - m_player->Stop(); -} - -void S60AudioPlayerSession::doSetVolumeL(int volume) -{ - m_player->SetVolume((volume / 100.0) * m_player->MaxVolume()); -} - -void S60AudioPlayerSession::doSetPositionL(qint64 microSeconds) -{ - m_player->SetPosition(TTimeIntervalMicroSeconds(microSeconds)); -} - -void S60AudioPlayerSession::updateMetaDataEntriesL() -{ - metaDataEntries().clear(); - int numberOfMetaDataEntries = 0; - - m_player->GetNumberOfMetaDataEntries(numberOfMetaDataEntries); - - for (int i = 0; i < numberOfMetaDataEntries; i++) { - CMMFMetaDataEntry *entry = NULL; - entry = m_player->GetMetaDataEntryL(i); - metaDataEntries().insert(QString::fromUtf16(entry->Name().Ptr(), entry->Name().Length()), QString::fromUtf16(entry->Value().Ptr(), entry->Value().Length())); - delete entry; - } - emit metaDataChanged(); -} - -int S60AudioPlayerSession::doGetBufferStatusL() const -{ - int progress = 0; - m_player->GetAudioLoadingProgressL(progress); - return progress; -} - -void S60AudioPlayerSession::MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration) -{ - Q_UNUSED(aDuration); - setError(aError); -#ifndef HAS_NO_AUDIOROUTING - TRAPD(err, - m_audioOutput = CAudioOutput::NewL(*m_player); - m_audioOutput->RegisterObserverL(*this); - ); - setActiveEndpoint(m_audioEndpoint); - setError(err); -#endif - loaded(); -} - -void S60AudioPlayerSession::MapcPlayComplete(TInt aError) -{ - setError(aError); - endOfMedia(); -} - -void S60AudioPlayerSession::doSetAudioEndpoint(const QString& audioEndpoint) -{ - m_audioEndpoint = audioEndpoint; -} - -QString S60AudioPlayerSession::activeEndpoint() const -{ - QString outputName = QString("Default"); -#if !defined(HAS_NO_AUDIOROUTING) - if (m_audioOutput) { - CAudioOutput::TAudioOutputPreference output = m_audioOutput->AudioOutput(); - outputName = qStringFromTAudioOutputPreference(output); - } -#endif - return outputName; -} - -QString S60AudioPlayerSession::defaultEndpoint() const -{ - QString outputName = QString("Default"); -#if !defined(HAS_NO_AUDIOROUTING) - if (m_audioOutput) { - CAudioOutput::TAudioOutputPreference output = m_audioOutput->DefaultAudioOutput(); - outputName = qStringFromTAudioOutputPreference(output); - } -#endif - return outputName; -} - -void S60AudioPlayerSession::setActiveEndpoint(const QString& name) -{ -#if !defined(HAS_NO_AUDIOROUTING) - CAudioOutput::TAudioOutputPreference output = CAudioOutput::ENoPreference; - - if (name == QString("Default")) - output = CAudioOutput::ENoPreference; - else if (name == QString("All")) - output = CAudioOutput::EAll; - else if (name == QString("None")) - output = CAudioOutput::ENoOutput; - else if (name == QString("Earphone")) - output = CAudioOutput::EPrivate; - else if (name == QString("Speaker")) - output = CAudioOutput::EPublic; - if (m_audioOutput) { - TRAPD(err, m_audioOutput->SetAudioOutputL(output)); - setError(err); - - if (m_audioEndpoint != name) { - m_audioEndpoint = name; - emit activeEndpointChanged(name); - } - } -#endif -} - -#if !defined(HAS_NO_AUDIOROUTING) -void S60AudioPlayerSession::DefaultAudioOutputChanged(CAudioOutput& aAudioOutput, - CAudioOutput::TAudioOutputPreference aNewDefault) -{ - // Emit already implemented in setActiveEndpoint function - Q_UNUSED(aAudioOutput) - Q_UNUSED(aNewDefault) -} - -QString S60AudioPlayerSession::qStringFromTAudioOutputPreference(CAudioOutput::TAudioOutputPreference output) const -{ - if (output == CAudioOutput::ENoPreference) - return QString("Default"); - else if (output == CAudioOutput::EAll) - return QString("All"); - else if (output == CAudioOutput::ENoOutput) - return QString("None"); - else if (output == CAudioOutput::EPrivate) - return QString("Earphone"); - else if (output == CAudioOutput::EPublic) - return QString("Speaker"); - return QString("Default"); -} -#endif -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h b/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h deleted file mode 100644 index d7259b9..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h +++ /dev/null @@ -1,124 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60AUDIOPLAYERSESSION_H -#define S60AUDIOPLAYERSESSION_H - -#include "s60mediaplayersession.h" - -#include -typedef CMdaAudioPlayerUtility CAudioPlayer; -typedef MMdaAudioPlayerCallback MAudioPlayerObserver; - -#ifndef HAS_NO_AUDIOROUTING -#include -#include -#endif - -QT_BEGIN_NAMESPACE - -class S60AudioPlayerSession : public S60MediaPlayerSession - , public MAudioPlayerObserver - , public MAudioLoadingObserver -#ifndef HAS_NO_AUDIOROUTING - , public MAudioOutputObserver -#endif -{ - Q_OBJECT - -public: - S60AudioPlayerSession(QObject *parent); - ~S60AudioPlayerSession(); - - //From S60MediaPlayerSession - bool isVideoAvailable() const; - bool isAudioAvailable() const; - - // From MAudioLoadingObserver - void MaloLoadingStarted(); - void MaloLoadingComplete(); - -#ifndef HAS_NO_AUDIOROUTING - // From MAudioOutputObserver - void DefaultAudioOutputChanged( CAudioOutput& aAudioOutput, - CAudioOutput::TAudioOutputPreference aNewDefault ); -#endif -public: - // From S60MediaPlayerAudioEndpointSelector - QString activeEndpoint() const; - QString defaultEndpoint() const; -public Q_SLOTS: - void setActiveEndpoint(const QString& name); -Q_SIGNALS: - void activeEndpointChanged(const QString & name); - -protected: - //From S60MediaPlayerSession - void doLoadL(const TDesC &path); - void doLoadUrlL(const TDesC &path){Q_UNUSED(path)/*empty implementation*/} - void doPlay(); - void doStop(); - void doPauseL(); - void doSetVolumeL(int volume); - qint64 doGetPositionL() const; - void doSetPositionL(qint64 microSeconds); - void updateMetaDataEntriesL(); - int doGetBufferStatusL() const; - qint64 doGetDurationL() const; - void doSetAudioEndpoint(const QString& audioEndpoint); - -private: - void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration); - void MapcPlayComplete(TInt aError); -#ifndef HAS_NO_AUDIOROUTING - QString qStringFromTAudioOutputPreference(CAudioOutput::TAudioOutputPreference output) const; -#endif -private: - CAudioPlayer *m_player; -#ifndef HAS_NO_AUDIOROUTING - CAudioOutput *m_audioOutput; -#endif - QString m_audioEndpoint; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediametadataprovider.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60mediametadataprovider.cpp deleted file mode 100644 index e80c487..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediametadataprovider.cpp +++ /dev/null @@ -1,185 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60mediametadataprovider.h" -#include "s60mediaplayersession.h" -#include - -QT_BEGIN_NAMESPACE - -S60MediaMetaDataProvider::S60MediaMetaDataProvider(MS60MediaPlayerResolver& mediaPlayerResolver, QObject *parent) - : QMetaDataControl(parent) - , m_mediaPlayerResolver(mediaPlayerResolver) - , m_session(NULL) -{ -} - -S60MediaMetaDataProvider::~S60MediaMetaDataProvider() -{ -} - -bool S60MediaMetaDataProvider::isMetaDataAvailable() const -{ - m_session = m_mediaPlayerResolver.PlayerSession(); - if (m_session) - return m_session->isMetadataAvailable(); - return false; -} - -bool S60MediaMetaDataProvider::isWritable() const -{ - return false; -} - -QVariant S60MediaMetaDataProvider::metaData(QtMediaServices::MetaData key) const -{ - m_session = m_mediaPlayerResolver.PlayerSession(); - if (m_session && m_session->isMetadataAvailable()) - return m_session->metaData(metaDataKeyAsString(key)); - return QVariant(); -} - -void S60MediaMetaDataProvider::setMetaData(QtMediaServices::MetaData key, QVariant const &value) -{ - Q_UNUSED(key); - Q_UNUSED(value); -} -QList S60MediaMetaDataProvider::availableMetaData() const -{ - m_session = m_mediaPlayerResolver.PlayerSession(); - QList metaDataTags; - if (m_session && m_session->isMetadataAvailable()) { - for (int i = QtMediaServices::Title; i <= QtMediaServices::DeviceSettingDescription; i++) { - QString metaData = metaDataKeyAsString((QtMediaServices::MetaData)i); - if (!metaData.isEmpty()) { - if (!m_session->metaData(metaData).toString().isEmpty()) { - metaDataTags.append((QtMediaServices::MetaData)i); - } - } - } - } - return metaDataTags; -} - -QVariant S60MediaMetaDataProvider::extendedMetaData(const QString &key) const -{ - m_session = m_mediaPlayerResolver.PlayerSession(); - if (m_session && m_session->isMetadataAvailable()) - return m_session->metaData(key); - return QVariant(); -} - -void S60MediaMetaDataProvider::setExtendedMetaData(const QString &key, QVariant const &value) -{ - Q_UNUSED(key); - Q_UNUSED(value); -} - -QStringList S60MediaMetaDataProvider::availableExtendedMetaData() const -{ - m_session = m_mediaPlayerResolver.PlayerSession(); - if (m_session && m_session->isMetadataAvailable()) - return m_session->availableMetaData().keys(); - return QStringList(); -} - -QString S60MediaMetaDataProvider::metaDataKeyAsString(QtMediaServices::MetaData key) const -{ - switch(key) { - case QtMediaServices::Title: return "title"; - case QtMediaServices::AlbumArtist: return "artist"; - case QtMediaServices::Comment: return "comment"; - case QtMediaServices::Genre: return "genre"; - case QtMediaServices::Year: return "year"; - case QtMediaServices::Copyright: return "copyright"; - case QtMediaServices::AlbumTitle: return "album"; - case QtMediaServices::Composer: return "composer"; - case QtMediaServices::TrackNumber: return "albumtrack"; - case QtMediaServices::AudioBitRate: return "audiobitrate"; - case QtMediaServices::VideoBitRate: return "videobitrate"; - case QtMediaServices::Duration: return "duration"; - case QtMediaServices::MediaType: return "contenttype"; - case QtMediaServices::SubTitle: // TODO: Find the matching metadata keys - case QtMediaServices::Description: - case QtMediaServices::Category: - case QtMediaServices::Date: - case QtMediaServices::UserRating: - case QtMediaServices::Keywords: - case QtMediaServices::Language: - case QtMediaServices::Publisher: - case QtMediaServices::ParentalRating: - case QtMediaServices::RatingOrganisation: - case QtMediaServices::Size: - case QtMediaServices::AudioCodec: - case QtMediaServices::AverageLevel: - case QtMediaServices::ChannelCount: - case QtMediaServices::PeakValue: - case QtMediaServices::SampleRate: - case QtMediaServices::Author: - case QtMediaServices::ContributingArtist: - case QtMediaServices::Conductor: - case QtMediaServices::Lyrics: - case QtMediaServices::Mood: - case QtMediaServices::TrackCount: - case QtMediaServices::CoverArtUrlSmall: - case QtMediaServices::CoverArtUrlLarge: - case QtMediaServices::Resolution: - case QtMediaServices::PixelAspectRatio: - case QtMediaServices::VideoFrameRate: - case QtMediaServices::VideoCodec: - case QtMediaServices::PosterUrl: - case QtMediaServices::ChapterNumber: - case QtMediaServices::Director: - case QtMediaServices::LeadPerformer: - case QtMediaServices::Writer: - case QtMediaServices::CameraManufacturer: - case QtMediaServices::CameraModel: - case QtMediaServices::Event: - case QtMediaServices::Subject: - default: - break; - } - - return QString(); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediametadataprovider.h b/src/plugins/mediaservices/symbian/mediaplayer/s60mediametadataprovider.h deleted file mode 100644 index 07ae494..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediametadataprovider.h +++ /dev/null @@ -1,81 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60MEDIAMETADATAPROVIDER_H -#define S60MEDIAMETADATAPROVIDER_H - -#include -#include "ms60mediaplayerresolver.h" - -QT_BEGIN_NAMESPACE - -class S60MediaPlayerSession; - -class S60MediaMetaDataProvider : public QMetaDataControl -{ - Q_OBJECT - -public: - S60MediaMetaDataProvider(MS60MediaPlayerResolver& mediaPlayerResolver, QObject *parent = 0); - ~S60MediaMetaDataProvider(); - - bool isMetaDataAvailable() const; - bool isWritable() const; - - QVariant metaData(QtMediaServices::MetaData key) const; - void setMetaData(QtMediaServices::MetaData key, const QVariant &value); - QList availableMetaData() const; - - QVariant extendedMetaData(const QString &key) const ; - void setExtendedMetaData(const QString &key, const QVariant &value); - QStringList availableExtendedMetaData() const; - -private: - QString metaDataKeyAsString(QtMediaServices::MetaData key) const; - -private: - MS60MediaPlayerResolver& m_mediaPlayerResolver; - mutable S60MediaPlayerSession *m_session; -}; - -QT_END_NAMESPACE - -#endif // S60VIDEOMETADATAPROVIDER_H diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayeraudioendpointselector.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayeraudioendpointselector.cpp deleted file mode 100644 index dbeed90..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayeraudioendpointselector.cpp +++ /dev/null @@ -1,127 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60mediaplayercontrol.h" -#include "s60mediaplayersession.h" -#include "s60mediaplayeraudioendpointselector.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -S60MediaPlayerAudioEndpointSelector::S60MediaPlayerAudioEndpointSelector(QObject *control, QObject *parent) - :QMediaControl(parent) - , m_control(0) - , m_audioEndpointNames(0) -{ - m_control = qobject_cast(control); -} - -S60MediaPlayerAudioEndpointSelector::~S60MediaPlayerAudioEndpointSelector() -{ - delete m_audioEndpointNames; -} - -QList S60MediaPlayerAudioEndpointSelector::availableEndpoints() const -{ - if(m_audioEndpointNames->count() == 0) { - m_audioEndpointNames->append("Default"); - m_audioEndpointNames->append("All"); - m_audioEndpointNames->append("None"); - m_audioEndpointNames->append("Earphone"); - m_audioEndpointNames->append("Speaker"); - } - return *m_audioEndpointNames; -} - -QString S60MediaPlayerAudioEndpointSelector::endpointDescription(const QString& name) const -{ - if (name == QString("Default")) //ENoPreference - return QString("Used to indicate that the playing audio can be routed to" - "any speaker. This is the default value for audio."); - else if (name == QString("All")) //EAll - return QString("Used to indicate that the playing audio should be routed to all speakers."); - else if (name == QString("None")) //ENoOutput - return QString("Used to indicate that the playing audio should not be routed to any output."); - else if (name == QString("Earphone")) //EPrivate - return QString("Used to indicate that the playing audio should be routed to" - "the default private speaker. A private speaker is one that can only" - "be heard by one person."); - else if (name == QString("Speaker")) //EPublic - return QString("Used to indicate that the playing audio should be routed to" - "the default public speaker. A public speaker is one that can " - "be heard by multiple people."); - - return QString(); -} - -QString S60MediaPlayerAudioEndpointSelector::activeEndpoint() const -{ - if (m_control->session()) - return m_control->session()->activeEndpoint(); - else - return m_control->mediaControlSettings().audioEndpoint(); -} - -QString S60MediaPlayerAudioEndpointSelector::defaultEndpoint() const -{ - if (m_control->session()) - return m_control->session()->defaultEndpoint(); - else - return m_control->mediaControlSettings().audioEndpoint(); -} - -void S60MediaPlayerAudioEndpointSelector::setActiveEndpoint(const QString& name) -{ - QString oldEndpoint = m_control->mediaControlSettings().audioEndpoint(); - - if (name != oldEndpoint && (name == QString("Default") || name == QString("All") || - name == QString("None") || name == QString("Earphone") || name == QString("Speaker"))) { - - if (m_control->session()) { - m_control->session()->setActiveEndpoint(name); - } - m_control->setAudioEndpoint(name); - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayeraudioendpointselector.h b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayeraudioendpointselector.h deleted file mode 100644 index a110ae8..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayeraudioendpointselector.h +++ /dev/null @@ -1,81 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60MEDIAPLAYERAUDIOENDPOINTSELECTOR_H -#define S60MEDIAPLAYERAUDIOENDPOINTSELECTOR_H - -#include - -#include - -QT_BEGIN_NAMESPACE - -class S60MediaPlayerControl; -class S60MediaPlayerSession; - -class S60MediaPlayerAudioEndpointSelector : public QMediaControl -{ - -Q_OBJECT - -public: - S60MediaPlayerAudioEndpointSelector(QObject *control, QObject *parent = 0); - ~S60MediaPlayerAudioEndpointSelector(); - - QList availableEndpoints() const ; - QString endpointDescription(const QString& name) const; - QString defaultEndpoint() const; - QString activeEndpoint() const; - -public Q_SLOTS: - void setActiveEndpoint(const QString& name); - -private: - S60MediaPlayerControl* m_control; - QString m_audioInput; - QList *m_audioEndpointNames; -}; - -#define QAudioEndpointSelector_iid "com.nokia.Qt.QAudioEndpointSelector/1.0" - -QT_END_NAMESPACE - -#endif // S60MEDIAPLAYERAUDIOENDPOINTSELECTOR_H diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp deleted file mode 100644 index 8e03afd..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.cpp +++ /dev/null @@ -1,274 +0,0 @@ - -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60mediaplayercontrol.h" -#include "s60mediaplayersession.h" - -#include -#include -#include - -QT_BEGIN_NAMESPACE - -S60MediaPlayerControl::S60MediaPlayerControl(MS60MediaPlayerResolver& mediaPlayerResolver, QObject *parent) - : QMediaPlayerControl(parent), - m_mediaPlayerResolver(mediaPlayerResolver), - m_session(NULL), - m_stream(NULL) -{ -} - -S60MediaPlayerControl::~S60MediaPlayerControl() -{ -} - -qint64 S60MediaPlayerControl::position() const -{ - if (m_session) - return m_session->position(); - return 0; -} - -qint64 S60MediaPlayerControl::duration() const -{ - if (m_session) - return m_session->duration(); - return -1; -} - -QMediaPlayer::State S60MediaPlayerControl::state() const -{ - if (m_session) - return m_session->state(); - return QMediaPlayer::StoppedState; -} - -QMediaPlayer::MediaStatus S60MediaPlayerControl::mediaStatus() const -{ - if (m_session) - return m_session->mediaStatus(); - return m_mediaSettings.mediaStatus(); -} - -int S60MediaPlayerControl::bufferStatus() const -{ - if (m_session) - return m_session->bufferStatus(); - return 0; -} - -int S60MediaPlayerControl::volume() const -{ - if (m_session) - return m_session->volume(); - return m_mediaSettings.volume(); -} - -bool S60MediaPlayerControl::isMuted() const -{ - if (m_session) - return m_session->isMuted(); - return m_mediaSettings.isMuted(); -} - -bool S60MediaPlayerControl::isSeekable() const -{ - if (m_session) - return m_session->isSeekable(); - return false; -} - -QMediaTimeRange S60MediaPlayerControl::availablePlaybackRanges() const -{ - QMediaTimeRange ranges; - - if(m_session && m_session->isSeekable()) - ranges.addInterval(0, m_session->duration()); - - return ranges; -} - -qreal S60MediaPlayerControl::playbackRate() const -{ - //None of symbian players supports this. - return m_mediaSettings.playbackRate(); -} - -void S60MediaPlayerControl::setPlaybackRate(qreal rate) -{ - //None of symbian players supports this. - m_mediaSettings.setPlaybackRate(rate); - emit playbackRateChanged(playbackRate()); - -} - -void S60MediaPlayerControl::setPosition(qint64 pos) -{ - if (m_session) - m_session->setPosition(pos); -} - -void S60MediaPlayerControl::play() -{ - if (m_session) - m_session->play(); -} - -void S60MediaPlayerControl::pause() -{ - if (m_session) - m_session->pause(); -} - -void S60MediaPlayerControl::stop() -{ - if (m_session) - m_session->stop(); -} - -void S60MediaPlayerControl::setVolume(int volume) -{ - int boundVolume = qBound(0, volume, 100); - if (boundVolume == m_mediaSettings.volume()) - return; - - m_mediaSettings.setVolume(boundVolume); - if (m_session) - m_session->setVolume(boundVolume); - - emit volumeChanged(boundVolume); -} - -void S60MediaPlayerControl::setMuted(bool muted) -{ - if (m_mediaSettings.isMuted() == muted) - return; - - m_mediaSettings.setMuted(muted); - if (m_session) - m_session->setMuted(muted); - - emit mutedChanged(muted); -} - -QMediaContent S60MediaPlayerControl::media() const -{ - return m_currentResource; -} - -const QIODevice *S60MediaPlayerControl::mediaStream() const -{ - return m_stream; -} - -void S60MediaPlayerControl::setMedia(const QMediaContent &source, QIODevice *stream) -{ - Q_UNUSED(stream) - // we don't want to set & load media again when it is already loaded - if (m_session && m_currentResource == source) - return; - - // store to variable as session is created based on the content type. - m_currentResource = source; - S60MediaPlayerSession *newSession = m_mediaPlayerResolver.PlayerSession(); - m_mediaSettings.setMediaStatus(QMediaPlayer::UnknownMediaStatus); - - if (m_session) - m_session->reset(); - else { - emit mediaStatusChanged(QMediaPlayer::UnknownMediaStatus); - emit error(QMediaPlayer::NoError, QString()); - } - - m_session = newSession; - - if (m_session) - m_session->load(source.canonicalUrl()); - else { - QMediaPlayer::MediaStatus status = (source.isNull()) ? QMediaPlayer::NoMedia : QMediaPlayer::InvalidMedia; - m_mediaSettings.setMediaStatus(status); - emit stateChanged(QMediaPlayer::StoppedState); - emit error((source.isNull()) ? QMediaPlayer::NoError : QMediaPlayer::ResourceError, - (source.isNull()) ? "" : tr("Media couldn't be resolved")); - emit mediaStatusChanged(status); - } - emit mediaChanged(m_currentResource); - } - -S60MediaPlayerSession* S60MediaPlayerControl::session() -{ - return m_session; -} - -void S60MediaPlayerControl::setVideoOutput(QObject *output) -{ - S60MediaPlayerSession *session = NULL; - session = m_mediaPlayerResolver.VideoPlayerSession(); - session->setVideoRenderer(output); -} - -bool S60MediaPlayerControl::isAudioAvailable() const -{ - if (m_session) - return m_session->isAudioAvailable(); - return false; -} - -bool S60MediaPlayerControl::isVideoAvailable() const -{ - if (m_session) - return m_session->isVideoAvailable(); - return false; -} - -const S60MediaSettings& S60MediaPlayerControl::mediaControlSettings() const -{ - return m_mediaSettings; -} - -void S60MediaPlayerControl::setAudioEndpoint(const QString& name) -{ - m_mediaSettings.setAudioEndpoint(name); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.h b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.h deleted file mode 100644 index 3d26a5e..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayercontrol.h +++ /dev/null @@ -1,143 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60MEDIAPLAYERCONTROL_H -#define S60MEDIAPLAYERCONTROL_H - -#include - -#include - -#include "ms60mediaplayerresolver.h" -#include - -QT_BEGIN_NAMESPACE - -class QMediaPlayer; -class QMediaTimeRange; -class QMediaContent; - - -class S60MediaPlayerSession; -class S60MediaPlayerService; - -class S60MediaSettings -{ - -public: - S60MediaSettings() - : m_volume(0) - , m_muted(false) - , m_playbackRate(0) - , m_mediaStatus(QMediaPlayer::UnknownMediaStatus) - , m_audioEndpoint(QString("Default")) - { - } - - void setVolume(int volume) { m_volume = volume; } - void setMuted(bool muted) { m_muted = muted; } - void setPlaybackRate(int rate) { m_playbackRate = rate; } - void setMediaStatus(QMediaPlayer::MediaStatus status) {m_mediaStatus=status;} - void setAudioEndpoint(const QString& audioEndpoint) { m_audioEndpoint = audioEndpoint; } - - int volume() const { return m_volume; } - bool isMuted() const { return m_muted; } - qreal playbackRate() const { return m_playbackRate; } - QMediaPlayer::MediaStatus mediaStatus() const {return m_mediaStatus;} - QString audioEndpoint() const { return m_audioEndpoint; } - -private: - int m_volume; - bool m_muted; - qreal m_playbackRate; - QMediaPlayer::MediaStatus m_mediaStatus; - QString m_audioEndpoint; -}; - -class S60MediaPlayerControl : public QMediaPlayerControl -{ - Q_OBJECT - -public: - S60MediaPlayerControl(MS60MediaPlayerResolver& mediaPlayerResolver, QObject *parent = 0); - ~S60MediaPlayerControl(); - - // from QMediaPlayerControl - virtual QMediaPlayer::State state() const; - virtual QMediaPlayer::MediaStatus mediaStatus() const; - virtual qint64 duration() const; - virtual qint64 position() const; - virtual void setPosition(qint64 pos); - virtual int volume() const; - virtual void setVolume(int volume); - virtual bool isMuted() const; - virtual void setMuted(bool muted); - virtual int bufferStatus() const; - virtual bool isAudioAvailable() const; - virtual bool isVideoAvailable() const; - virtual bool isSeekable() const; - virtual QMediaTimeRange availablePlaybackRanges() const; - virtual qreal playbackRate() const; - virtual void setPlaybackRate(qreal rate); - virtual QMediaContent media() const; - virtual const QIODevice *mediaStream() const; - virtual void setMedia(const QMediaContent&, QIODevice *); - virtual void play(); - virtual void pause(); - virtual void stop(); - S60MediaPlayerSession* session(); - void setAudioEndpoint(const QString& name); - - // Own methods - void setVideoOutput(QObject *output); - const S60MediaSettings& mediaControlSettings() const; - -private: - MS60MediaPlayerResolver &m_mediaPlayerResolver; - S60MediaPlayerSession *m_session; - QMediaContent m_currentResource; - QIODevice *m_stream; - S60MediaSettings m_mediaSettings; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayerservice.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayerservice.cpp deleted file mode 100644 index 0b1c7d5..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayerservice.cpp +++ /dev/null @@ -1,259 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include "s60mediaplayerservice.h" -#include "s60mediaplayercontrol.h" -#include "s60videoplayersession.h" -#include "s60audioplayersession.h" -#include "s60mediametadataprovider.h" -#include "s60videowidget.h" -#include "s60mediarecognizer.h" -//#include -#include "s60videooverlay.h" -#include "s60videorenderer.h" -#include "s60mediaplayeraudioendpointselector.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -S60MediaPlayerService::S60MediaPlayerService(QObject *parent) - : QMediaService(parent) - , m_control(NULL) - , m_videoOutput(NULL) - , m_videoPlayerSession(NULL) - , m_audioPlayerSession(NULL) - , m_metaData(NULL) - , m_videoWidget(NULL) - , m_videoWindow(NULL) - , m_videoRenderer(NULL) - , m_audioEndpointSelector(NULL) -{ - m_control = new S60MediaPlayerControl(*this, this); - m_metaData = new S60MediaMetaDataProvider(*this); - m_audioEndpointSelector = new S60MediaPlayerAudioEndpointSelector(m_control, this); -} - -S60MediaPlayerService::~S60MediaPlayerService() -{ - delete m_videoWidget; - delete m_videoRenderer; - delete m_videoWindow; - delete m_videoOutput; -} - -QMediaControl *S60MediaPlayerService::control(const char *name) const -{ - if (qstrcmp(name, QMediaPlayerControl_iid) == 0) - return m_control; - - if (qstrcmp(name, QMetaDataControl_iid) == 0) { - return m_metaData; - } - - if (qstrcmp(name, QVideoOutputControl_iid) == 0) { - if (!m_videoOutput) { - m_videoOutput = new S60VideoOutputControl; - connect(m_videoOutput, SIGNAL(outputChanged(QVideoOutputControl::Output)), - this, SLOT(videoOutputChanged(QVideoOutputControl::Output))); - m_videoOutput->setAvailableOutputs(QList() -// << QVideoOutputControl::RendererOutput -// << QVideoOutputControl::WindowOutput - << QVideoOutputControl::WidgetOutput); - - } - return m_videoOutput; - } - - if (qstrcmp(name, QVideoWidgetControl_iid) == 0) { - if (!m_videoWidget) - m_videoWidget = new S60VideoWidgetControl; - return m_videoWidget; - } - - if (qstrcmp(name, QVideoRendererControl_iid) == 0) { - if (m_videoRenderer) - m_videoRenderer = new S60VideoRenderer; - return m_videoRenderer; - } - - if (qstrcmp(name, QVideoWindowControl_iid) == 0) { - if (!m_videoWindow) - m_videoWindow = new S60VideoOverlay; - return m_videoWindow; - } - - if (qstrcmp(name, QAudioEndpointSelector_iid) == 0) { - return m_audioEndpointSelector; - } - - return 0; - -} - -void S60MediaPlayerService::videoOutputChanged(QVideoOutputControl::Output output) -{ - switch (output) { - case QVideoOutputControl::NoOutput: - m_control->setVideoOutput(0); - break; - - case QVideoOutputControl::RendererOutput: - m_control->setVideoOutput(m_videoRenderer); - break; - case QVideoOutputControl::WindowOutput: - m_control->setVideoOutput(m_videoWindow); - break; - - case QVideoOutputControl::WidgetOutput: - m_control->setVideoOutput(m_videoWidget); - break; - default: - qWarning("Invalid video output selection"); - break; - } -} - -S60MediaPlayerSession* S60MediaPlayerService::PlayerSession() -{ - QUrl url = m_control->media().canonicalUrl(); - - if (url.isEmpty() == true) { - return NULL; - } - - S60MediaRecognizer *m_mediaRecognizer = new S60MediaRecognizer(this); - S60MediaRecognizer::MediaType mediaType = m_mediaRecognizer->mediaType(url); - - switch (mediaType) { - case S60MediaRecognizer::Video: - case S60MediaRecognizer::Url: - return VideoPlayerSession(); - case S60MediaRecognizer::Audio: - return AudioPlayerSession(); - default: - break; - } - - return NULL; -} - -S60MediaPlayerSession* S60MediaPlayerService::VideoPlayerSession() -{ - if (!m_videoPlayerSession) { - m_videoPlayerSession = new S60VideoPlayerSession(this); - - connect(m_videoPlayerSession, SIGNAL(positionChanged(qint64)), - m_control, SIGNAL(positionChanged(qint64))); - connect(m_videoPlayerSession, SIGNAL(durationChanged(qint64)), - m_control, SIGNAL(durationChanged(qint64))); - connect(m_videoPlayerSession, SIGNAL(stateChanged(QMediaPlayer::State)), - m_control, SIGNAL(stateChanged(QMediaPlayer::State))); - connect(m_videoPlayerSession, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), - m_control, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus))); - connect(m_videoPlayerSession,SIGNAL(bufferStatusChanged(int)), - m_control, SIGNAL(bufferStatusChanged(int))); - connect(m_videoPlayerSession, SIGNAL(videoAvailableChanged(bool)), - m_control, SIGNAL(videoAvailableChanged(bool))); - connect(m_videoPlayerSession, SIGNAL(audioAvailableChanged(bool)), - m_control, SIGNAL(audioAvailableChanged(bool))); - connect(m_videoPlayerSession, SIGNAL(seekableChanged(bool)), - m_control, SIGNAL(seekableChanged(bool))); - connect(m_videoPlayerSession, SIGNAL(availablePlaybackRangesChanged(const QMediaTimeRange&)), - m_control, SIGNAL(availablePlaybackRangesChanged(const QMediaTimeRange&))); - connect(m_videoPlayerSession, SIGNAL(error(int, const QString &)), - m_control, SIGNAL(error(int, const QString &))); - connect(m_videoPlayerSession, SIGNAL(metaDataChanged()), - m_metaData, SIGNAL(metaDataChanged())); - connect(m_videoPlayerSession, SIGNAL(activeEndpointChanged(const QString&)), - m_audioEndpointSelector, SIGNAL(activeEndpointChanged(const QString&))); - } - - m_videoPlayerSession->setVolume(m_control->mediaControlSettings().volume()); - m_videoPlayerSession->setMuted(m_control->mediaControlSettings().isMuted()); - m_videoPlayerSession->setAudioEndpoint(m_control->mediaControlSettings().audioEndpoint()); - return m_videoPlayerSession; -} - -S60MediaPlayerSession* S60MediaPlayerService::AudioPlayerSession() -{ - if (!m_audioPlayerSession) { - m_audioPlayerSession = new S60AudioPlayerSession(this); - - connect(m_audioPlayerSession, SIGNAL(positionChanged(qint64)), - m_control, SIGNAL(positionChanged(qint64))); - connect(m_audioPlayerSession, SIGNAL(durationChanged(qint64)), - m_control, SIGNAL(durationChanged(qint64))); - connect(m_audioPlayerSession, SIGNAL(stateChanged(QMediaPlayer::State)), - m_control, SIGNAL(stateChanged(QMediaPlayer::State))); - connect(m_audioPlayerSession, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), - m_control, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus))); - connect(m_audioPlayerSession,SIGNAL(bufferStatusChanged(int)), - m_control, SIGNAL(bufferStatusChanged(int))); - connect(m_audioPlayerSession, SIGNAL(videoAvailableChanged(bool)), - m_control, SIGNAL(videoAvailableChanged(bool))); - connect(m_audioPlayerSession, SIGNAL(audioAvailableChanged(bool)), - m_control, SIGNAL(audioAvailableChanged(bool))); - connect(m_audioPlayerSession, SIGNAL(seekableChanged(bool)), - m_control, SIGNAL(seekableChanged(bool))); - connect(m_audioPlayerSession, SIGNAL(availablePlaybackRangesChanged(const QMediaTimeRange&)), - m_control, SIGNAL(availablePlaybackRangesChanged(const QMediaTimeRange&))); - connect(m_audioPlayerSession, SIGNAL(error(int, const QString &)), - m_control, SIGNAL(error(int, const QString &))); - connect(m_audioPlayerSession, SIGNAL(metaDataChanged()), - m_metaData, SIGNAL(metaDataChanged())); - connect(m_audioPlayerSession, SIGNAL(activeEndpointChanged(const QString&)), - m_audioEndpointSelector, SIGNAL(activeEndpointChanged(const QString&))); - } - - m_audioPlayerSession->setVolume(m_control->mediaControlSettings().volume()); - m_audioPlayerSession->setMuted(m_control->mediaControlSettings().isMuted()); - m_audioPlayerSession->setAudioEndpoint(m_control->mediaControlSettings().audioEndpoint()); - return m_audioPlayerSession; -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayerservice.h b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayerservice.h deleted file mode 100644 index 6c8155d..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayerservice.h +++ /dev/null @@ -1,105 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60VIDEOPLAYERSERVICE_H -#define S60VIDEOPLAYERSERVICE_H - -#include - -#include -#include - -#include "s60videooutputcontrol.h" -#include "ms60mediaplayerresolver.h" - -#include "s60mediaplayeraudioendpointselector.h" - -QT_BEGIN_NAMESPACE - -class QMediaMetaData; -class QMediaPlayerControl; -class QMediaPlaylist; - - -class S60VideoPlayerSession; -class S60AudioPlayerSession; -class S60MediaPlayerControl; -class S60MediaMetaDataProvider; -class S60VideoWidgetControl; -class S60MediaRecognizer; -class S60VideoRenderer; -class S60VideoOverlay; - -class QMediaPlaylistNavigator; - -class S60MediaPlayerService : public QMediaService, public MS60MediaPlayerResolver -{ - Q_OBJECT - -public: - S60MediaPlayerService(QObject *parent = 0); - ~S60MediaPlayerService(); - - QMediaControl *control(const char *name) const; - -private slots: - void videoOutputChanged(QVideoOutputControl::Output output); - -protected: // From MS60MediaPlayerResolver - S60MediaPlayerSession* PlayerSession(); - S60MediaPlayerSession* VideoPlayerSession(); - S60MediaPlayerSession* AudioPlayerSession(); - -private: - S60MediaPlayerControl *m_control; - mutable S60VideoOutputControl *m_videoOutput; - S60VideoPlayerSession *m_videoPlayerSession; - S60AudioPlayerSession *m_audioPlayerSession; - mutable S60MediaMetaDataProvider *m_metaData; - mutable S60VideoWidgetControl *m_videoWidget; - mutable S60VideoOverlay *m_videoWindow; - mutable S60VideoRenderer *m_videoRenderer; - S60MediaPlayerAudioEndpointSelector *m_audioEndpointSelector; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayersession.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayersession.cpp deleted file mode 100644 index 693c103..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayersession.cpp +++ /dev/null @@ -1,496 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60mediaplayersession.h" - -#include -#include -#include -#include -#include -#include - -QT_BEGIN_NAMESPACE - -S60MediaPlayerSession::S60MediaPlayerSession(QObject *parent) - : QObject(parent) - , m_playbackRate(0) - , m_muted(false) - , m_volume(0) - , m_state(QMediaPlayer::StoppedState) - , m_mediaStatus(QMediaPlayer::UnknownMediaStatus) - , m_progressTimer(new QTimer(this)) - , m_stalledTimer(new QTimer(this)) - , m_error(KErrNone) - , m_play_requested(false) - , m_stream(false) -{ - connect(m_progressTimer, SIGNAL(timeout()), this, SLOT(tick())); - connect(m_stalledTimer, SIGNAL(timeout()), this, SLOT(stalled())); -} - -S60MediaPlayerSession::~S60MediaPlayerSession() -{ -} - -int S60MediaPlayerSession::volume() const -{ - return m_volume; -} - -void S60MediaPlayerSession::setVolume(int volume) -{ - if (m_volume == volume) - return; - - m_volume = volume; - // Dont set symbian players volume until media loaded. - // Leaves with KerrNotReady although documentation says otherwise. - if (!m_muted && - ( mediaStatus() == QMediaPlayer::LoadedMedia - || mediaStatus() == QMediaPlayer::StalledMedia - || mediaStatus() == QMediaPlayer::BufferingMedia - || mediaStatus() == QMediaPlayer::BufferedMedia - || mediaStatus() == QMediaPlayer::EndOfMedia)) { - TRAPD(err, doSetVolumeL(m_volume)); - setError(err); - } -} - -bool S60MediaPlayerSession::isMuted() const -{ - return m_muted; -} - -bool S60MediaPlayerSession::isSeekable() const -{ - return (m_stream)?false:true; -} - -void S60MediaPlayerSession::setMediaStatus(QMediaPlayer::MediaStatus status) -{ - if (m_mediaStatus == status) - return; - - m_mediaStatus = status; - - emit mediaStatusChanged(m_mediaStatus); - - if (m_play_requested) - play(); -} - -void S60MediaPlayerSession::setState(QMediaPlayer::State state) -{ - if (m_state == state) - return; - - m_state = state; - emit stateChanged(m_state); -} - -QMediaPlayer::State S60MediaPlayerSession::state() const -{ - return m_state; -} - -QMediaPlayer::MediaStatus S60MediaPlayerSession::mediaStatus() const -{ - return m_mediaStatus; -} - -void S60MediaPlayerSession::load(QUrl url) -{ - setMediaStatus(QMediaPlayer::LoadingMedia); - startStalledTimer(); - m_stream = (url.scheme() == "file")?false:true; - TRAPD(err, - if(m_stream) - doLoadUrlL(QString2TPtrC(url.toString())); - else - doLoadL(QString2TPtrC(QDir::toNativeSeparators(url.toLocalFile())))); - setError(err); -} - -void S60MediaPlayerSession::play() -{ - if (state() == QMediaPlayer::PlayingState - || mediaStatus() == QMediaPlayer::UnknownMediaStatus - || mediaStatus() == QMediaPlayer::NoMedia - || mediaStatus() == QMediaPlayer::InvalidMedia) - return; - - if (mediaStatus() == QMediaPlayer::LoadingMedia) { - m_play_requested = true; - return; - } - - m_play_requested = false; - setState(QMediaPlayer::PlayingState); - startProgressTimer(); - doPlay(); -} - -void S60MediaPlayerSession::pause() -{ - if (mediaStatus() == QMediaPlayer::NoMedia || - mediaStatus() == QMediaPlayer::InvalidMedia) - return; - - setState(QMediaPlayer::PausedState); - stopProgressTimer(); - TRAP_IGNORE(doPauseL()); -} - -void S60MediaPlayerSession::stop() -{ - m_play_requested = false; - setState(QMediaPlayer::StoppedState); - if (mediaStatus() == QMediaPlayer::BufferingMedia || - mediaStatus() == QMediaPlayer::BufferedMedia) - setMediaStatus(QMediaPlayer::LoadedMedia); - if (mediaStatus() == QMediaPlayer::LoadingMedia) - setMediaStatus(QMediaPlayer::UnknownMediaStatus); - stopProgressTimer(); - stopStalledTimer(); - doStop(); - emit positionChanged(0); -} -void S60MediaPlayerSession::reset() -{ - m_play_requested = false; - setError(KErrNone, QString(), true); - stopProgressTimer(); - stopStalledTimer(); - doStop(); - setState(QMediaPlayer::StoppedState); - setMediaStatus(QMediaPlayer::UnknownMediaStatus); -} - -void S60MediaPlayerSession::setVideoRenderer(QObject *renderer) -{ - Q_UNUSED(renderer); -} - -int S60MediaPlayerSession::bufferStatus() -{ - if( mediaStatus() == QMediaPlayer::LoadingMedia - || mediaStatus() == QMediaPlayer::UnknownMediaStatus - || mediaStatus() == QMediaPlayer::NoMedia - || mediaStatus() == QMediaPlayer::InvalidMedia) - return 0; - - int progress = 0; - TRAPD(err, progress = doGetBufferStatusL()); - - // If buffer status query not supported by codec return 100 - // do not set error - if(err == KErrNotSupported) - return 100; - - setError(err); - return progress; -} - -bool S60MediaPlayerSession::isMetadataAvailable() const -{ - return !m_metaDataMap.isEmpty(); -} - -QVariant S60MediaPlayerSession::metaData(const QString &key) const -{ - return m_metaDataMap.value(key); -} - -QMap S60MediaPlayerSession::availableMetaData() const -{ - return m_metaDataMap; -} - -void S60MediaPlayerSession::setMuted(bool muted) -{ - m_muted = muted; - - if( m_mediaStatus == QMediaPlayer::LoadedMedia - || m_mediaStatus == QMediaPlayer::StalledMedia - || m_mediaStatus == QMediaPlayer::BufferingMedia - || m_mediaStatus == QMediaPlayer::BufferedMedia - || m_mediaStatus == QMediaPlayer::EndOfMedia) { - TRAPD(err, doSetVolumeL((m_muted)?0:m_volume)); - setError(err); - } -} - -qint64 S60MediaPlayerSession::duration() const -{ - if( mediaStatus() == QMediaPlayer::LoadingMedia - || mediaStatus() == QMediaPlayer::UnknownMediaStatus - || mediaStatus() == QMediaPlayer::NoMedia - || mediaStatus() == QMediaPlayer::InvalidMedia) - return -1; - - qint64 pos = 0; - TRAP_IGNORE(pos = doGetDurationL()); - return pos; -} - -qint64 S60MediaPlayerSession::position() const -{ - if( mediaStatus() == QMediaPlayer::LoadingMedia - || mediaStatus() == QMediaPlayer::UnknownMediaStatus - || mediaStatus() == QMediaPlayer::NoMedia - || mediaStatus() == QMediaPlayer::InvalidMedia) - return 0; - - qint64 pos = 0; - TRAP_IGNORE(pos = doGetPositionL()); - return pos; -} - -void S60MediaPlayerSession::setPosition(qint64 pos) -{ - if (position() == pos) - return; - - if (state() == QMediaPlayer::PlayingState) - pause(); - - TRAPD(err, doSetPositionL(pos * 1000)); - setError(err); - - if (state() == QMediaPlayer::PausedState) - play(); - - emit positionChanged(position()); -} - -void S60MediaPlayerSession::setAudioEndpoint(const QString& audioEndpoint) -{ - doSetAudioEndpoint(audioEndpoint); -} - -void S60MediaPlayerSession::loaded() -{ - stopStalledTimer(); - if (m_error == KErrNone || m_error == KErrMMPartialPlayback) { - setMediaStatus(QMediaPlayer::LoadedMedia); - TRAPD(err, updateMetaDataEntriesL()); - setError(err); - setVolume(m_volume); - setMuted(m_muted); - emit durationChanged(duration()); - emit videoAvailableChanged(isVideoAvailable()); - emit audioAvailableChanged(isAudioAvailable()); - } -} - -void S60MediaPlayerSession::endOfMedia() -{ - setMediaStatus(QMediaPlayer::EndOfMedia); - setState(QMediaPlayer::StoppedState); - emit positionChanged(0); -} - -void S60MediaPlayerSession::buffering() -{ - startStalledTimer(); - setMediaStatus(QMediaPlayer::BufferingMedia); -} - -void S60MediaPlayerSession::buffered() -{ - stopStalledTimer(); - setMediaStatus(QMediaPlayer::BufferedMedia); -} -void S60MediaPlayerSession::stalled() -{ - setMediaStatus(QMediaPlayer::StalledMedia); -} - -QMap& S60MediaPlayerSession::metaDataEntries() -{ - return m_metaDataMap; -} - -QMediaPlayer::Error S60MediaPlayerSession::fromSymbianErrorToMultimediaError(int error) -{ - switch(error) { - case KErrNoMemory: - case KErrNotFound: - case KErrBadHandle: - case KErrAbort: - case KErrNotSupported: - case KErrCorrupt: - case KErrGeneral: - case KErrArgument: - case KErrPathNotFound: - case KErrDied: - case KErrServerTerminated: - case KErrServerBusy: - case KErrCompletion: - case KErrBadPower: - return QMediaPlayer::ResourceError; - - case KErrMMPartialPlayback: - return QMediaPlayer::FormatError; - - case KErrMMAudioDevice: - case KErrMMVideoDevice: - case KErrMMDecoder: - case KErrUnknown: - return QMediaPlayer::ServiceMissingError; - - case KErrMMNotEnoughBandwidth: - case KErrMMSocketServiceNotFound: - case KErrMMNetworkRead: - case KErrMMNetworkWrite: - case KErrMMServerSocket: - case KErrMMServerNotSupported: - case KErrMMUDPReceive: - case KErrMMInvalidProtocol: - case KErrMMInvalidURL: - case KErrMMMulticast: - case KErrMMProxyServer: - case KErrMMProxyServerNotSupported: - case KErrMMProxyServerConnect: - return QMediaPlayer::NetworkError; - - case KErrNotReady: - case KErrInUse: - case KErrAccessDenied: - case KErrLocked: - case KErrMMDRMNotAuthorized: - case KErrPermissionDenied: - case KErrCancel: - case KErrAlreadyExists: - return QMediaPlayer::AccessDeniedError; - - case KErrNone: - default: - return QMediaPlayer::NoError; - } -} - -void S60MediaPlayerSession::setError(int error, const QString &errorString, bool forceReset) -{ - if( forceReset ) { - m_error = KErrNone; - emit this->error(QMediaPlayer::NoError, QString()); - return; - } - - // If error does not change and m_error is reseted without forceReset flag - if (error == m_error || - (m_error != KErrNone && error == KErrNone)) - return; - - m_error = error; - QMediaPlayer::Error mediaError = fromSymbianErrorToMultimediaError(m_error); - QString symbianError = QString(errorString); - - if (mediaError != QMediaPlayer::NoError) { - // TODO: fix to user friendly string at some point - // These error string are only dev usable - symbianError.append("Symbian:"); - symbianError.append(QString::number(m_error)); - } - - emit this->error(mediaError, symbianError); - - switch(mediaError){ - case QMediaPlayer::ResourceError: - case QMediaPlayer::NetworkError: - case QMediaPlayer::AccessDeniedError: - case QMediaPlayer::ServiceMissingError: - m_play_requested = false; - setMediaStatus(QMediaPlayer::InvalidMedia); - stop(); - break; - } -} - -void S60MediaPlayerSession::tick() -{ - emit positionChanged(position()); - - if (bufferStatus() < 100) - emit bufferStatusChanged(bufferStatus()); -} - -void S60MediaPlayerSession::startProgressTimer() -{ - m_progressTimer->start(500); -} - -void S60MediaPlayerSession::stopProgressTimer() -{ - m_progressTimer->stop(); -} - -void S60MediaPlayerSession::startStalledTimer() -{ - m_stalledTimer->start(30000); -} - -void S60MediaPlayerSession::stopStalledTimer() -{ - m_stalledTimer->stop(); -} -QString S60MediaPlayerSession::TDesC2QString(const TDesC& aDescriptor) -{ - return QString::fromUtf16(aDescriptor.Ptr(), aDescriptor.Length()); -} -TPtrC S60MediaPlayerSession::QString2TPtrC( const QString& string ) -{ - // Returned TPtrC is valid as long as the given parameter is valid and unmodified - return TPtrC16(static_cast(string.utf16()), string.length()); -} -QRect S60MediaPlayerSession::TRect2QRect(const TRect& tr) -{ - return QRect(tr.iTl.iX, tr.iTl.iY, tr.Width(), tr.Height()); -} -TRect S60MediaPlayerSession::QRect2TRect(const QRect& qr) -{ - return TRect(TPoint(qr.left(), qr.top()), TSize(qr.width(), qr.height())); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayersession.h b/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayersession.h deleted file mode 100644 index bb9eddd..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediaplayersession.h +++ /dev/null @@ -1,167 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60MEDIAPLAYERSESSION_H -#define S60MEDIAPLAYERSESSION_H - -#include -#include -#include -#include -#include // for TDesC -#include -#include "s60mediaplayerservice.h" - -QT_BEGIN_NAMESPACE - -class QMediaTimeRange; - -class QTimer; - -class S60MediaPlayerSession : public QObject -{ - Q_OBJECT - -public: - S60MediaPlayerSession(QObject *parent); - virtual ~S60MediaPlayerSession(); - - // for player control interface to use - QMediaPlayer::State state() const; - QMediaPlayer::MediaStatus mediaStatus() const; - qint64 duration() const; - qint64 position() const; - void setPosition(qint64 pos); - int volume() const; - void setVolume(int volume); - bool isMuted() const; - void setMuted(bool muted); - virtual bool isVideoAvailable() const = 0; - virtual bool isAudioAvailable() const = 0; - bool isSeekable() const; - void play(); - void pause(); - void stop(); - void reset(); - bool isMetadataAvailable() const; - QVariant metaData(const QString &key) const; - QMap availableMetaData() const; - void load(QUrl url); - int bufferStatus(); - virtual void setVideoRenderer(QObject *renderer); - void setMediaStatus(QMediaPlayer::MediaStatus); - void setState(QMediaPlayer::State state); - void setAudioEndpoint(const QString& audioEndpoint); - -protected: - virtual void doLoadL(const TDesC &path) = 0; - virtual void doLoadUrlL(const TDesC &path) = 0; - virtual void doPlay() = 0; - virtual void doStop() = 0; - virtual void doPauseL() = 0; - virtual void doSetVolumeL(int volume) = 0; - virtual void doSetPositionL(qint64 microSeconds) = 0; - virtual qint64 doGetPositionL() const = 0; - virtual void updateMetaDataEntriesL() = 0; - virtual int doGetBufferStatusL() const = 0; - virtual qint64 doGetDurationL() const = 0; - virtual void doSetAudioEndpoint(const QString& audioEndpoint) = 0; - -public: - // From S60MediaPlayerAudioEndpointSelector - virtual QString activeEndpoint() const = 0; - virtual QString defaultEndpoint() const = 0; -public Q_SLOTS: - virtual void setActiveEndpoint(const QString& name) = 0; - -protected: - void setError(int error, const QString &errorString = QString(), bool forceReset = false); - void loaded(); - void buffering(); - void buffered(); - void endOfMedia(); - QMap& metaDataEntries(); - QMediaPlayer::Error fromSymbianErrorToMultimediaError(int error); - void startProgressTimer(); - void stopProgressTimer(); - void startStalledTimer(); - void stopStalledTimer(); - QString TDesC2QString(const TDesC& aDescriptor); - TPtrC QString2TPtrC( const QString& string ); - QRect TRect2QRect(const TRect& tr); - TRect QRect2TRect(const QRect& qr); - - -protected slots: - void tick(); - void stalled(); - -signals: - void durationChanged(qint64 duration); - void positionChanged(qint64 position); - void stateChanged(QMediaPlayer::State state); - void mediaStatusChanged(QMediaPlayer::MediaStatus mediaStatus); - void videoAvailableChanged(bool videoAvailable); - void audioAvailableChanged(bool audioAvailable); - void bufferStatusChanged(int percentFilled); - void seekableChanged(bool); - void availablePlaybackRangesChanged(const QMediaTimeRange&); - void metaDataChanged(); - void error(int error, const QString &errorString); - void activeEndpointChanged(const QString &name); - -private: - qreal m_playbackRate; - QMap m_metaDataMap; - bool m_muted; - int m_volume; - QMediaPlayer::State m_state; - QMediaPlayer::MediaStatus m_mediaStatus; - QTimer *m_progressTimer; - QTimer *m_stalledTimer; - int m_error; - bool m_play_requested; - bool m_stream; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediarecognizer.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60mediarecognizer.cpp deleted file mode 100644 index b563dd9..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediarecognizer.cpp +++ /dev/null @@ -1,127 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "S60mediarecognizer.h" -#include -#include -#include -#include -#include - -#include - -QT_BEGIN_NAMESPACE - -static const TInt KMimeTypePrefixLength = 6; // "audio/" or "video/" -_LIT(KMimeTypePrefixAudio, "audio/"); -_LIT(KMimeTypePrefixVideo, "video/"); - -S60MediaRecognizer::S60MediaRecognizer(QObject *parent) : QObject(parent) -{ -} - -S60MediaRecognizer::~S60MediaRecognizer() -{ - m_file.Close(); - m_fileServer.Close(); - m_recognizer.Close(); -} - -S60MediaRecognizer::MediaType S60MediaRecognizer::mediaType(const QUrl &url) -{ - bool isStream = (url.scheme() == "file")?false:true; - - if (isStream) - return Url; - else - return identifyMediaType(url.toLocalFile()); -} - -S60MediaRecognizer::MediaType S60MediaRecognizer::identifyMediaType(const QString& fileName) -{ - S60MediaRecognizer::MediaType result = NotSupported; - bool recognizerOpened = false; - - TInt err = m_recognizer.Connect(); - if (err == KErrNone) { - recognizerOpened = true; - } - - err = m_fileServer.Connect(); - if (err == KErrNone) { - recognizerOpened = true; - } - - // This is needed for sharing file handles for the recognizer - err = m_fileServer.ShareProtected(); - if (err == KErrNone) { - recognizerOpened = true; - } - - if (recognizerOpened) { - m_file.Close(); - err = m_file.Open(m_fileServer, QString2TPtrC(QDir::toNativeSeparators(fileName)), EFileRead | - EFileShareReadersOnly); - - if (err == KErrNone) { - TDataRecognitionResult recognizerResult; - err = m_recognizer.RecognizeData(m_file, recognizerResult); - if (err == KErrNone) { - const TPtrC mimeType = recognizerResult.iDataType.Des(); - - if (mimeType.Left(KMimeTypePrefixLength).Compare(KMimeTypePrefixAudio) == 0) { - result = Audio; - } else if (mimeType.Left(KMimeTypePrefixLength).Compare(KMimeTypePrefixVideo) == 0) { - result = Video; - } - } - } - } - return result; -} - -TPtrC S60MediaRecognizer::QString2TPtrC( const QString& string ) -{ - // Returned TPtrC is valid as long as the given parameter is valid and unmodified - return TPtrC16(static_cast(string.utf16()), string.length()); -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60mediarecognizer.h b/src/plugins/mediaservices/symbian/mediaplayer/s60mediarecognizer.h deleted file mode 100644 index 320c34c..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60mediarecognizer.h +++ /dev/null @@ -1,83 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60MEDIARECOGNIZER_H_ -#define S60MEDIARECOGNIZER_H_ - -#include - -#include -#include - -QT_BEGIN_NAMESPACE - -class QUrl; - -class S60MediaRecognizer : public QObject -{ - Q_OBJECT - -public: - enum MediaType { - Audio, - Video, - Url, - NotSupported = -1 - }; - - S60MediaRecognizer(QObject *parent = 0); - ~S60MediaRecognizer(); - - S60MediaRecognizer::MediaType mediaType(const QUrl &url); - S60MediaRecognizer::MediaType identifyMediaType(const QString& fileName); - -protected: - TPtrC QString2TPtrC( const QString& string ); - -private: - RApaLsSession m_recognizer; - RFile m_file; - RFs m_fileServer; -}; - -QT_END_NAMESPACE - -#endif /* S60MEDIARECOGNIZER_H_ */ diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp deleted file mode 100644 index 489b2e3..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp +++ /dev/null @@ -1,209 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include "s60videooverlay.h" -#include "s60videosurface.h" - -QT_BEGIN_NAMESPACE - -S60VideoOverlay::S60VideoOverlay(QObject *parent) - : QVideoWindowControl(parent) - , m_surface(new S60VideoSurface) - , m_aspectRatioMode(Qt::KeepAspectRatio) - , m_fullScreen(false) -{ - connect(m_surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)), - this, SLOT(surfaceFormatChanged())); -} - -S60VideoOverlay::~S60VideoOverlay() -{ - delete m_surface; -} - -WId S60VideoOverlay::winId() const -{ - return m_surface->winId(); -} - -void S60VideoOverlay::setWinId(WId id) -{ - m_surface->setWinId(id); -} - -QRect S60VideoOverlay::displayRect() const -{ - return m_displayRect; -} - -void S60VideoOverlay::setDisplayRect(const QRect &rect) -{ - m_displayRect = rect; - - setScaledDisplayRect(); -} - -Qt::AspectRatioMode S60VideoOverlay::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void S60VideoOverlay::setAspectRatioMode(Qt::AspectRatioMode ratio) -{ - m_aspectRatioMode = ratio; - - setScaledDisplayRect(); -} - -QSize S60VideoOverlay::customAspectRatio() const -{ - return m_aspectRatio; -} - -void S60VideoOverlay::setCustomAspectRatio(const QSize &customRatio) -{ - m_aspectRatio = customRatio; - - setScaledDisplayRect(); -} - -void S60VideoOverlay::repaint() -{ -} - -int S60VideoOverlay::brightness() const -{ - return m_surface->brightness(); -} - -void S60VideoOverlay::setBrightness(int brightness) -{ - m_surface->setBrightness(brightness); - - emit brightnessChanged(m_surface->brightness()); -} - -int S60VideoOverlay::contrast() const -{ - return m_surface->contrast(); -} - -void S60VideoOverlay::setContrast(int contrast) -{ - m_surface->setContrast(contrast); - - emit contrastChanged(m_surface->contrast()); -} - -int S60VideoOverlay::hue() const -{ - return m_surface->hue(); -} - -void S60VideoOverlay::setHue(int hue) -{ - m_surface->setHue(hue); - - emit hueChanged(m_surface->hue()); -} - -int S60VideoOverlay::saturation() const -{ - return m_surface->saturation(); -} - -void S60VideoOverlay::setSaturation(int saturation) -{ - m_surface->setSaturation(saturation); - - emit saturationChanged(m_surface->saturation()); -} - -bool S60VideoOverlay::isFullScreen() const -{ - return m_fullScreen; -} - -void S60VideoOverlay::setFullScreen(bool fullScreen) -{ - emit fullScreenChanged(m_fullScreen = fullScreen); -} - -QSize S60VideoOverlay::nativeSize() const -{ - return m_surface->surfaceFormat().sizeHint(); -} - -QAbstractVideoSurface *S60VideoOverlay::surface() const -{ - return m_surface; -} - -void S60VideoOverlay::surfaceFormatChanged() -{ - setScaledDisplayRect(); - - emit nativeSizeChanged(); -} - -void S60VideoOverlay::setScaledDisplayRect() -{ - switch (m_aspectRatioMode) { - case Qt::KeepAspectRatio: - { - QSize size = m_surface->surfaceFormat().viewport().size(); - - size.scale(m_displayRect.size(), Qt::KeepAspectRatio); - - QRect rect(QPoint(0, 0), size); - rect.moveCenter(m_displayRect.center()); - - m_surface->setDisplayRect(rect); - } - break; - case Qt::IgnoreAspectRatio: - m_surface->setDisplayRect(m_displayRect); - break; - }; -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.h b/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.h deleted file mode 100644 index d846f32..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.h +++ /dev/null @@ -1,109 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60VIDEOOVERLAY_H -#define S60VIDEOOVERLAY_H - -#include -#include - -QT_BEGIN_NAMESPACE - -class QAbstractVideoSurface; -class S60VideoSurface; - -class S60VideoOverlay : public QVideoWindowControl -{ - Q_OBJECT - -public: - S60VideoOverlay(QObject *parent = 0); - ~S60VideoOverlay(); - - WId winId() const; - void setWinId(WId id); - - QRect displayRect() const; - void setDisplayRect(const QRect &rect); - - bool isFullScreen() const; - void setFullScreen(bool fullScreen); - - QSize nativeSize() const; - - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode mode); - - QSize customAspectRatio() const; - void setCustomAspectRatio(const QSize &customRatio); - - void repaint(); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - - QAbstractVideoSurface *surface() const; - -private slots: - void surfaceFormatChanged(); - -private: - void setScaledDisplayRect(); - - S60VideoSurface *m_surface; - Qt::AspectRatioMode m_aspectRatioMode; - QRect m_displayRect; - QSize m_aspectRatio; - bool m_fullScreen; -}; - -QT_END_NAMESPACE - -#endif // S60VIDEOOVERLAY_H diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videoplayersession.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60videoplayersession.cpp deleted file mode 100644 index 134d5a0..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videoplayersession.cpp +++ /dev/null @@ -1,486 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60videoplayersession.h" -#include "s60videowidget.h" -#include "s60mediaplayerservice.h" -#include "s60videooverlay.h" - -#include -#include -#include -#include - -#include -#include // For CCoeEnv -#include -#include - -#include -#include - -QT_BEGIN_NAMESPACE - -S60VideoPlayerSession::S60VideoPlayerSession(QMediaService *service) - : S60MediaPlayerSession(service) - , m_player(0) - , m_rect(0, 0, 0, 0) - , m_output(QVideoOutputControl::NoOutput) - , m_windowId(0) - , m_dsaActive(false) - , m_dsaStopped(false) - , m_wsSession(CCoeEnv::Static()->WsSession()) - , m_screenDevice(*CCoeEnv::Static()->ScreenDevice()) - , m_window(0) - , m_service(*service) - , m_aspectRatioMode(Qt::KeepAspectRatio) - , m_originalSize(1, 1) - , m_audioOutput(0) - , m_audioEndpoint("Default") -{ - resetNativeHandles(); - QT_TRAP_THROWING(m_player = CVideoPlayerUtility::NewL( - *this, - 0, - EMdaPriorityPreferenceNone, - m_wsSession, - m_screenDevice, - *m_window, - m_rect, - m_rect)); - m_dsaActive = true; - m_player->RegisterForVideoLoadingNotification(*this); -} - -S60VideoPlayerSession::~S60VideoPlayerSession() -{ -#if !defined(HAS_NO_AUDIOROUTING_IN_VIDEOPLAYER) - if (m_audioOutput) - m_audioOutput->UnregisterObserver(*this); - delete m_audioOutput; -#endif - m_player->Close(); - delete m_player; -} - -void S60VideoPlayerSession::doLoadL(const TDesC &path) -{ - // m_audioOutput needs to be reinitialized after MapcInitComplete - if (m_audioOutput) - m_audioOutput->UnregisterObserver(*this); - delete m_audioOutput; - m_audioOutput = NULL; - - m_player->OpenFileL(path); -} - -void S60VideoPlayerSession::doLoadUrlL(const TDesC &path) -{ - // m_audioOutput needs to be reinitialized after MapcInitComplete - if (m_audioOutput) - m_audioOutput->UnregisterObserver(*this); - delete m_audioOutput; - m_audioOutput = NULL; - - m_player->OpenUrlL(path); -} - -int S60VideoPlayerSession::doGetBufferStatusL() const -{ - int progress = 0; - m_player->GetVideoLoadingProgressL(progress); - return progress; -} - -qint64 S60VideoPlayerSession::doGetDurationL() const -{ - return m_player->DurationL().Int64() / qint64(1000); -} - -void S60VideoPlayerSession::setVideoRenderer(QObject *videoOutput) -{ - Q_UNUSED(videoOutput) - QVideoOutputControl *videoControl = qobject_cast(m_service.control(QVideoOutputControl_iid)); - - //Render changes - if (m_output != videoControl->output()) { - - if (m_output == QVideoOutputControl::WidgetOutput) { - S60VideoWidgetControl *widgetControl = qobject_cast(m_service.control(QVideoWidgetControl_iid)); - disconnect(widgetControl, SIGNAL(widgetUpdated()), this, SLOT(resetVideoDisplay())); - disconnect(widgetControl, SIGNAL(beginVideoWindowNativePaint()), this, SLOT(suspendDirectScreenAccess())); - disconnect(widgetControl, SIGNAL(endVideoWindowNativePaint()), this, SLOT(resumeDirectScreenAccess())); - disconnect(this, SIGNAL(stateChanged(QMediaPlayer::State)), widgetControl, SLOT(videoStateChanged(QMediaPlayer::State))); - } - - if (videoControl->output() == QVideoOutputControl::WidgetOutput) { - S60VideoWidgetControl *widgetControl = qobject_cast(m_service.control(QVideoWidgetControl_iid)); - connect(widgetControl, SIGNAL(widgetUpdated()), this, SLOT(resetVideoDisplay())); - connect(widgetControl, SIGNAL(beginVideoWindowNativePaint()), this, SLOT(suspendDirectScreenAccess())); - connect(widgetControl, SIGNAL(endVideoWindowNativePaint()), this, SLOT(resumeDirectScreenAccess())); - connect(this, SIGNAL(stateChanged(QMediaPlayer::State)), widgetControl, SLOT(videoStateChanged(QMediaPlayer::State))); - } - - m_output = videoControl->output(); - resetVideoDisplay(); - } -} - -bool S60VideoPlayerSession::resetNativeHandles() -{ - QVideoOutputControl* videoControl = qobject_cast(m_service.control(QVideoOutputControl_iid)); - WId newId = 0; - TRect newRect = TRect(0,0,0,0); - Qt::AspectRatioMode aspectRatioMode = Qt::KeepAspectRatio; - - if (videoControl->output() == QVideoOutputControl::WidgetOutput) { - S60VideoWidgetControl* widgetControl = qobject_cast(m_service.control(QVideoWidgetControl_iid)); - QWidget *videoWidget = widgetControl->videoWidget(); - newId = widgetControl->videoWidgetWId(); - newRect = QRect2TRect(QRect(videoWidget->mapToGlobal(videoWidget->pos()), videoWidget->size())); - aspectRatioMode = widgetControl->aspectRatioMode(); - } else if (videoControl->output() == QVideoOutputControl::WindowOutput) { - S60VideoOverlay* windowControl = qobject_cast(m_service.control(QVideoWindowControl_iid)); - newId = windowControl->winId(); - newRect = TRect( newId->DrawableWindow()->AbsPosition(), newId->DrawableWindow()->Size()); - } else { - if (QApplication::activeWindow()) - newId = QApplication::activeWindow()->effectiveWinId(); - - if (!newId && QApplication::allWidgets().count()) - newId = QApplication::allWidgets().at(0)->effectiveWinId(); - - Q_ASSERT(newId != 0); - } - - if (newRect == m_rect && newId == m_windowId && aspectRatioMode == m_aspectRatioMode) - return false; - - if (newId) { - m_rect = newRect; - m_windowId = newId; - m_window = m_windowId->DrawableWindow(); - m_aspectRatioMode = aspectRatioMode; - return true; - } - return false; -} - -bool S60VideoPlayerSession::isVideoAvailable() const -{ -#ifdef PRE_S60_50_PLATFORM - return true; // this is not support in pre 5th platforms -#else - if (m_player) - return m_player->VideoEnabledL(); - else - return false; -#endif -} - -bool S60VideoPlayerSession::isAudioAvailable() const -{ - if (m_player) - return m_player->AudioEnabledL(); - else - return false; -} - -void S60VideoPlayerSession::doPlay() -{ - m_player->Play(); -} - -void S60VideoPlayerSession::doPauseL() -{ - m_player->PauseL(); -} - -void S60VideoPlayerSession::doStop() -{ - m_player->Stop(); -} - -qint64 S60VideoPlayerSession::doGetPositionL() const -{ - return m_player->PositionL().Int64() / qint64(1000); -} - -void S60VideoPlayerSession::doSetPositionL(qint64 microSeconds) -{ - m_player->SetPositionL(TTimeIntervalMicroSeconds(microSeconds)); -} - -void S60VideoPlayerSession::doSetVolumeL(int volume) -{ - m_player->SetVolumeL((volume / 100.0)* m_player->MaxVolume()); -} - -QPair S60VideoPlayerSession::scaleFactor() -{ - QSize scaled = m_originalSize; - if (m_aspectRatioMode == Qt::IgnoreAspectRatio) - scaled.scale(TRect2QRect(m_rect).size(), Qt::IgnoreAspectRatio); - else if(m_aspectRatioMode == Qt::KeepAspectRatio) - scaled.scale(TRect2QRect(m_rect).size(), Qt::KeepAspectRatio); - - qreal width = qreal(scaled.width()) / qreal(m_originalSize.width()) * qreal(100); - qreal height = qreal(scaled.height()) / qreal(m_originalSize.height()) * qreal(100); - - return QPair(width, height); -} - -void S60VideoPlayerSession::startDirectScreenAccess() -{ - if(m_dsaActive) - return; - - TRAPD(err, m_player->StartDirectScreenAccessL()); - if(err == KErrNone) - m_dsaActive = true; - setError(err); -} - -bool S60VideoPlayerSession::stopDirectScreenAccess() -{ - if(!m_dsaActive) - return false; - - TRAPD(err, m_player->StopDirectScreenAccessL()); - if(err == KErrNone) - m_dsaActive = false; - - setError(err); - return true; -} - -void S60VideoPlayerSession::MvpuoOpenComplete(TInt aError) -{ - setError(aError); - m_player->Prepare(); -} - -void S60VideoPlayerSession::MvpuoPrepareComplete(TInt aError) -{ - setError(aError); - TRAPD(err, - m_player->SetDisplayWindowL(m_wsSession, - m_screenDevice, - *m_window, - m_rect, - m_rect); - TSize originalSize; - m_player->VideoFrameSizeL(originalSize); - m_originalSize = QSize(originalSize.iWidth, originalSize.iHeight); - m_player->SetScaleFactorL(scaleFactor().first, scaleFactor().second, true)); - - setError(err); - m_dsaActive = true; -#if !defined(HAS_NO_AUDIOROUTING_IN_VIDEOPLAYER) - TRAP(err, - m_audioOutput = CAudioOutput::NewL(*m_player); - m_audioOutput->RegisterObserverL(*this); - ); - setActiveEndpoint(m_audioEndpoint); - setError(err); -#endif - loaded(); -} - -void S60VideoPlayerSession::MvpuoFrameReady(CFbsBitmap &aFrame, TInt aError) -{ - Q_UNUSED(aFrame); - Q_UNUSED(aError); -} - -void S60VideoPlayerSession::MvpuoPlayComplete(TInt aError) -{ - setError(aError); - endOfMedia(); -} - -void S60VideoPlayerSession::MvpuoEvent(const TMMFEvent &aEvent) -{ - Q_UNUSED(aEvent); -} - -void S60VideoPlayerSession::updateMetaDataEntriesL() -{ - metaDataEntries().clear(); - int numberOfMetaDataEntries = 0; - - numberOfMetaDataEntries = m_player->NumberOfMetaDataEntriesL(); - - for (int i = 0; i < numberOfMetaDataEntries; i++) { - CMMFMetaDataEntry *entry = NULL; - entry = m_player->MetaDataEntryL(i); - metaDataEntries().insert(TDesC2QString(entry->Name()), TDesC2QString(entry->Value())); - delete entry; - } - emit metaDataChanged(); -} - -void S60VideoPlayerSession::resetVideoDisplay() -{ - if (resetNativeHandles()) { - TRAPD(err, - m_player->SetDisplayWindowL(m_wsSession, - m_screenDevice, - *m_window, - m_rect, - m_rect)); - setError(err); - if( mediaStatus() == QMediaPlayer::LoadedMedia - || mediaStatus() == QMediaPlayer::StalledMedia - || mediaStatus() == QMediaPlayer::BufferingMedia - || mediaStatus() == QMediaPlayer::BufferedMedia - || mediaStatus() == QMediaPlayer::EndOfMedia) { - TRAPD(err, m_player->SetScaleFactorL(scaleFactor().first, scaleFactor().second, true)); - setError(err); - } - } -} - -void S60VideoPlayerSession::suspendDirectScreenAccess() -{ - m_dsaStopped = stopDirectScreenAccess(); -} - -void S60VideoPlayerSession::resumeDirectScreenAccess() -{ - if(!m_dsaStopped) - return; - - startDirectScreenAccess(); - m_dsaStopped = false; -} - -void S60VideoPlayerSession::MvloLoadingStarted() -{ - buffering(); -} - -void S60VideoPlayerSession::MvloLoadingComplete() -{ - buffered(); -} - -void S60VideoPlayerSession::doSetAudioEndpoint(const QString& audioEndpoint) -{ - m_audioEndpoint = audioEndpoint; -} - -QString S60VideoPlayerSession::activeEndpoint() const -{ - QString outputName = QString("Default"); -#if !defined(HAS_NO_AUDIOROUTING_IN_VIDEOPLAYER) - if (m_audioOutput) { - CAudioOutput::TAudioOutputPreference output = m_audioOutput->AudioOutput(); - outputName = qStringFromTAudioOutputPreference(output); - } -#endif - return outputName; -} - -QString S60VideoPlayerSession::defaultEndpoint() const -{ - QString outputName = QString("Default"); -#if !defined(HAS_NO_AUDIOROUTING_IN_VIDEOPLAYER) - if (m_audioOutput) { - CAudioOutput::TAudioOutputPreference output = m_audioOutput->DefaultAudioOutput(); - outputName = qStringFromTAudioOutputPreference(output); - } -#endif - return outputName; -} - -void S60VideoPlayerSession::setActiveEndpoint(const QString& name) -{ - CAudioOutput::TAudioOutputPreference output = CAudioOutput::ENoPreference; - - if (name == QString("Default")) - output = CAudioOutput::ENoPreference; - else if (name == QString("All")) - output = CAudioOutput::EAll; - else if (name == QString("None")) - output = CAudioOutput::ENoOutput; - else if (name == QString("Earphone")) - output = CAudioOutput::EPrivate; - else if (name == QString("Speaker")) - output = CAudioOutput::EPublic; -#if !defined(HAS_NO_AUDIOROUTING_IN_VIDEOPLAYER) - if (m_audioOutput) { - TRAPD(err, m_audioOutput->SetAudioOutputL(output)); - setError(err); - - if (m_audioEndpoint != name) { - m_audioEndpoint = name; - emit activeEndpointChanged(name); - } - } -#endif -} - -void S60VideoPlayerSession::DefaultAudioOutputChanged( CAudioOutput& aAudioOutput, - CAudioOutput::TAudioOutputPreference aNewDefault ) -{ - // Emit already implemented in setActiveEndpoint function - Q_UNUSED(aAudioOutput) - Q_UNUSED(aNewDefault) -} - -QString S60VideoPlayerSession::qStringFromTAudioOutputPreference(CAudioOutput::TAudioOutputPreference output) const -{ - if (output == CAudioOutput::ENoPreference) - return QString("Default"); - else if (output == CAudioOutput::EAll) - return QString("All"); - else if (output == CAudioOutput::ENoOutput) - return QString("None"); - else if (output == CAudioOutput::EPrivate) - return QString("Earphone"); - else if (output == CAudioOutput::EPublic) - return QString("Speaker"); - return QString("Default"); -} - -QT_END_NAMESPACE - diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videoplayersession.h b/src/plugins/mediaservices/symbian/mediaplayer/s60videoplayersession.h deleted file mode 100644 index 52e311a..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videoplayersession.h +++ /dev/null @@ -1,148 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60VIDEOPLAYERSESSION_H -#define S60VIDEOPLAYERSESSION_H - -#include "s60mediaplayersession.h" -#include "s60mediaplayeraudioendpointselector.h" -#include -#include -#include - -#include -#include - -QT_BEGIN_NAMESPACE - -class QTimer; - -class S60VideoPlayerSession : public S60MediaPlayerSession, - public MVideoPlayerUtilityObserver, - public MVideoLoadingObserver, - public MAudioOutputObserver -{ - Q_OBJECT - -public: - S60VideoPlayerSession(QMediaService *service); - ~S60VideoPlayerSession(); - - //From S60MediaPlayerSession - bool isVideoAvailable() const; - bool isAudioAvailable() const; - void setVideoRenderer(QObject *renderer); - - //From MVideoLoadingObserver - void MvloLoadingStarted(); - void MvloLoadingComplete(); - - // From MAudioOutputObserver - void DefaultAudioOutputChanged(CAudioOutput& aAudioOutput, - CAudioOutput::TAudioOutputPreference aNewDefault); - -public: - // From S60MediaPlayerAudioEndpointSelector - QString activeEndpoint() const; - QString defaultEndpoint() const; -public Q_SLOTS: - void setActiveEndpoint(const QString& name); -Q_SIGNALS: - void activeEndpointChanged(const QString &name); - -protected: - //From S60MediaPlayerSession - void doLoadL(const TDesC &path); - void doLoadUrlL(const TDesC &path); - void doPlay(); - void doStop(); - void doPauseL(); - void doSetVolumeL(int volume); - qint64 doGetPositionL() const; - void doSetPositionL(qint64 microSeconds); - void updateMetaDataEntriesL(); - int doGetBufferStatusL() const; - qint64 doGetDurationL() const; - void doSetAudioEndpoint(const QString& audioEndpoint); - -private slots: - void resetVideoDisplay(); - void suspendDirectScreenAccess(); - void resumeDirectScreenAccess(); - -private: - bool resetNativeHandles(); - QPair scaleFactor(); - void startDirectScreenAccess(); - bool stopDirectScreenAccess(); - QString qStringFromTAudioOutputPreference(CAudioOutput::TAudioOutputPreference output) const; - - - // From MVideoPlayerUtilityObserver - void MvpuoOpenComplete(TInt aError); - void MvpuoPrepareComplete(TInt aError); - void MvpuoFrameReady(CFbsBitmap &aFrame, TInt aError); - void MvpuoPlayComplete(TInt aError); - void MvpuoEvent(const TMMFEvent &aEvent); - -private: - // Qwn - CVideoPlayerUtility *m_player; - TRect m_rect; - QVideoOutputControl::Output m_output; - WId m_windowId; - bool m_dsaActive; - bool m_dsaStopped; - - //Reference - RWsSession &m_wsSession; - CWsScreenDevice &m_screenDevice; - RWindowBase *m_window; - QMediaService &m_service; - Qt::AspectRatioMode m_aspectRatioMode; - QSize m_originalSize; - CAudioOutput *m_audioOutput; - QString m_audioEndpoint; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videorenderer.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60videorenderer.cpp deleted file mode 100644 index 269dd43..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videorenderer.cpp +++ /dev/null @@ -1,69 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60videorenderer.h" - -#include -#include - -QT_BEGIN_NAMESPACE - -S60VideoRenderer::S60VideoRenderer(QObject *parent) - : QVideoRendererControl(parent) -{ -} - -S60VideoRenderer::~S60VideoRenderer() -{ -} - - -QAbstractVideoSurface *S60VideoRenderer::surface() const -{ - return m_surface; -} - -void S60VideoRenderer::setSurface(QAbstractVideoSurface *surface) -{ - m_surface = surface; -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videorenderer.h b/src/plugins/mediaservices/symbian/mediaplayer/s60videorenderer.h deleted file mode 100644 index 260dc8b..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videorenderer.h +++ /dev/null @@ -1,68 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60VIDEORENDERER_H -#define S60VIDEORENDERER_H - -#include -#include - -QT_BEGIN_NAMESPACE - -class S60VideoRenderer : public QVideoRendererControl -{ - Q_OBJECT - -public: - S60VideoRenderer(QObject *parent = 0); - virtual ~S60VideoRenderer(); - - QAbstractVideoSurface *surface() const; - void setSurface(QAbstractVideoSurface *surface); - -private: - - QAbstractVideoSurface *m_surface; -}; - -QT_END_NAMESPACE - -#endif // S60VIDEORENDERER_H diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videosurface.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60videosurface.cpp deleted file mode 100644 index bfa7a13..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videosurface.cpp +++ /dev/null @@ -1,478 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//#include - -#include "s60videosurface.h" - -QT_BEGIN_NAMESPACE - -/*struct XvFormatRgb -{ - QVideoFrame::PixelFormat pixelFormat; - int bits_per_pixel; - int format; - int num_planes; - - int depth; - unsigned int red_mask; - unsigned int green_mask; - unsigned int blue_mask; - -};*/ -/* -bool operator ==(const XvImageFormatValues &format, const XvFormatRgb &rgb) -{ - return format.type == XvRGB - && format.bits_per_pixel == rgb.bits_per_pixel - && format.format == rgb.format - && format.num_planes == rgb.num_planes - && format.depth == rgb.depth - && format.red_mask == rgb.red_mask - && format.blue_mask == rgb.blue_mask; -} - -static const XvFormatRgb qt_xvRgbLookup[] = -{ - { QVideoFrame::Format_ARGB32, 32, XvPacked, 1, 32, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_RGB32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_RGB24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_RGB565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F }, - { QVideoFrame::Format_BGRA32, 32, XvPacked, 1, 32, 0xFF000000, 0x00FF0000, 0x0000FF00 }, - { QVideoFrame::Format_BGR32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_BGR24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF }, - { QVideoFrame::Format_BGR565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F } -}; - -struct XvFormatYuv -{ - QVideoFrame::PixelFormat pixelFormat; - int bits_per_pixel; - int format; - int num_planes; - - unsigned int y_sample_bits; - unsigned int u_sample_bits; - unsigned int v_sample_bits; - unsigned int horz_y_period; - unsigned int horz_u_period; - unsigned int horz_v_period; - unsigned int vert_y_period; - unsigned int vert_u_period; - unsigned int vert_v_period; - char component_order[32]; -}; - -bool operator ==(const XvImageFormatValues &format, const XvFormatYuv &yuv) -{ - return format.type == XvYUV - && format.bits_per_pixel == yuv.bits_per_pixel - && format.format == yuv.format - && format.num_planes == yuv.num_planes - && format.y_sample_bits == yuv.y_sample_bits - && format.u_sample_bits == yuv.u_sample_bits - && format.v_sample_bits == yuv.v_sample_bits - && format.horz_y_period == yuv.horz_y_period - && format.horz_u_period == yuv.horz_u_period - && format.horz_v_period == yuv.horz_v_period - && format.horz_y_period == yuv.vert_y_period - && format.vert_u_period == yuv.vert_u_period - && format.vert_v_period == yuv.vert_v_period - && qstrncmp(format.component_order, yuv.component_order, 32) == 0; -} - -static const XvFormatYuv qt_xvYuvLookup[] = -{ - { QVideoFrame::Format_YUV444 , 24, XvPacked, 1, 8, 8, 8, 1, 1, 1, 1, 1, 1, "YUV" }, - { QVideoFrame::Format_YUV420P, 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" }, - { QVideoFrame::Format_YV12 , 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" }, - { QVideoFrame::Format_UYVY , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "UYVY" }, - { QVideoFrame::Format_YUYV , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "YUYV" }, - { QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" }, - { QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" }, - { QVideoFrame::Format_Y8 , 8 , XvPlanar, 1, 8, 0, 0, 1, 0, 0, 1, 0, 0, "Y" } -}; -*/ - -S60VideoSurface::S60VideoSurface(QObject *parent) - : QAbstractVideoSurface(parent) - , m_winId(0) - //, m_portId(0) - //, m_gc(0) - //, m_image(0) -{ -} - -S60VideoSurface::~S60VideoSurface() -{ - /*if (m_gc) - XFreeGC(QX11Info::display(), m_gc); - - if (m_portId != 0) - XvUngrabPort(QX11Info::display(), m_portId, 0); - */ -} - -WId S60VideoSurface::winId() const -{ - return m_winId; -} - -void S60VideoSurface::setWinId(WId id) -{ - /*if (id == m_winId) - return; - - if (m_image) - XFree(m_image); - - if (m_gc) { - XFreeGC(QX11Info::display(), m_gc); - m_gc = 0; - } - - if (m_portId != 0) - XvUngrabPort(QX11Info::display(), m_portId, 0); - - m_supportedPixelFormats.clear(); - m_formatIds.clear(); - - m_winId = id; - - if (m_winId && findPort()) { - querySupportedFormats(); - - m_gc = XCreateGC(QX11Info::display(), m_winId, 0, 0); - - if (m_image) { - m_image = 0; - - if (!start(surfaceFormat())) - QAbstractVideoSurface::stop(); - } - } else if (m_image) { - m_image = 0; - - QAbstractVideoSurface::stop(); - }*/ -} - -QRect S60VideoSurface::displayRect() const -{ - return m_displayRect; -} - -void S60VideoSurface::setDisplayRect(const QRect &rect) -{ - m_displayRect = rect; -} - -int S60VideoSurface::brightness() const -{ - //return getAttribute("XV_BRIGHTNESS", m_brightnessRange.first, m_brightnessRange.second); -} - -void S60VideoSurface::setBrightness(int brightness) -{ - //setAttribute("XV_BRIGHTNESS", brightness, m_brightnessRange.first, m_brightnessRange.second); -} - -int S60VideoSurface::contrast() const -{ - //return getAttribute("XV_CONTRAST", m_contrastRange.first, m_contrastRange.second); -} - -void S60VideoSurface::setContrast(int contrast) -{ - //setAttribute("XV_CONTRAST", contrast, m_contrastRange.first, m_contrastRange.second); -} - -int S60VideoSurface::hue() const -{ - //return getAttribute("XV_HUE", m_hueRange.first, m_hueRange.second); -} - -void S60VideoSurface::setHue(int hue) -{ - // setAttribute("XV_HUE", hue, m_hueRange.first, m_hueRange.second); -} - -int S60VideoSurface::saturation() const -{ - //return getAttribute("XV_SATURATION", m_saturationRange.first, m_saturationRange.second); -} - -void S60VideoSurface::setSaturation(int saturation) -{ - //setAttribute("XV_SATURATION", saturation, m_saturationRange.first, m_saturationRange.second); -} - -int S60VideoSurface::getAttribute(const char *attribute, int minimum, int maximum) const -{ - /*if (m_portId != 0) { - Display *display = QX11Info::display(); - - Atom atom = XInternAtom(display, attribute, True); - - int value = 0; - - XvGetPortAttribute(display, m_portId, atom, &value); - - return redistribute(value, minimum, maximum, -100, 100); - } else { - return 0; - }*/ -} - -void S60VideoSurface::setAttribute(const char *attribute, int value, int minimum, int maximum) -{ - /* if (m_portId != 0) { - Display *display = QX11Info::display(); - - Atom atom = XInternAtom(display, attribute, True); - - XvSetPortAttribute( - display, m_portId, atom, redistribute(value, -100, 100, minimum, maximum)); - }*/ -} - -int S60VideoSurface::redistribute( - int value, int fromLower, int fromUpper, int toLower, int toUpper) -{ - /*return fromUpper != fromLower - ? ((value - fromLower) * (toUpper - toLower) / (fromUpper - fromLower)) + toLower - : 0;*/ -} - -QList S60VideoSurface::supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const -{ - /*return handleType == QAbstractVideoBuffer::NoHandle - ? m_supportedPixelFormats - : QList();*/ -} - -bool S60VideoSurface::start(const QVideoSurfaceFormat &format) -{ - /*if (m_image) - XFree(m_image); - - int xvFormatId = 0; - for (int i = 0; i < m_supportedPixelFormats.count(); ++i) { - if (m_supportedPixelFormats.at(i) == format.pixelFormat()) { - xvFormatId = m_formatIds.at(i); - break; - } - } - - if (xvFormatId == 0) { - setError(UnsupportedFormatError); - } else { - XvImage *image = XvCreateImage( - QX11Info::display(), - m_portId, - xvFormatId, - 0, - format.frameWidth(), - format.frameHeight()); - - if (!image) { - setError(ResourceError); - } else { - m_viewport = format.viewport(); - m_image = image; - - return QAbstractVideoSurface::start(format); - } - } - - if (m_image) { - m_image = 0; - - QAbstractVideoSurface::stop(); - } -*/ - return false; -} - -void S60VideoSurface::stop() -{/* - if (m_image) { - XFree(m_image); - m_image = 0; - - QAbstractVideoSurface::stop(); - }*/ -} - -bool S60VideoSurface::present(const QVideoFrame &frame) -{/* - if (!m_image) { - setError(StoppedError); - return false; - } else if (m_image->width != frame.width() || m_image->height != frame.height()) { - setError(IncorrectFormatError); - return false; - } else { - QVideoFrame frameCopy(frame); - - if (!frameCopy.map(QAbstractVideoBuffer::ReadOnly)) { - setError(IncorrectFormatError); - return false; - } else { - bool presented = false; - - if (m_image->data_size > frame.numBytes()) { - qWarning("Insufficient frame buffer size"); - setError(IncorrectFormatError); - } else if (m_image->num_planes > 0 && m_image->pitches[0] != frame.bytesPerLine()) { - qWarning("Incompatible frame pitches"); - setError(IncorrectFormatError); - } else { - m_image->data = reinterpret_cast(frameCopy.bits()); - - XvPutImage( - QX11Info::display(), - m_portId, - m_winId, - m_gc, - m_image, - m_viewport.x(), - m_viewport.y(), - m_viewport.width(), - m_viewport.height(), - m_displayRect.x(), - m_displayRect.y(), - m_displayRect.width(), - m_displayRect.height()); - - m_image->data = 0; - - presented = true; - } - - frameCopy.unmap(); - - return presented; - } - }*/ -} - -bool S60VideoSurface::findPort() -{/* - unsigned int count = 0; - XvAdaptorInfo *adaptors = 0; - bool portFound = false; - - if (XvQueryAdaptors(QX11Info::display(), m_winId, &count, &adaptors) == Success) { - for (unsigned int i = 0; i < count && !portFound; ++i) { - if (adaptors[i].type & XvImageMask) { - m_portId = adaptors[i].base_id; - - for (unsigned int j = 0; j < adaptors[i].num_ports && !portFound; ++j, ++m_portId) - portFound = XvGrabPort(QX11Info::display(), m_portId, 0) == Success; - } - } - XvFreeAdaptorInfo(adaptors); - } - - return portFound;*/ -} - -void S60VideoSurface::querySupportedFormats() -{/* - int count = 0; - if (XvImageFormatValues *imageFormats = XvListImageFormats( - QX11Info::display(), m_portId, &count)) { - const int rgbCount = sizeof(qt_xvRgbLookup) / sizeof(XvFormatRgb); - const int yuvCount = sizeof(qt_xvYuvLookup) / sizeof(XvFormatYuv); - - for (int i = 0; i < count; ++i) { - switch (imageFormats[i].type) { - case XvRGB: - for (int j = 0; j < rgbCount; ++j) { - if (imageFormats[i] == qt_xvRgbLookup[j]) { - m_supportedPixelFormats.append(qt_xvRgbLookup[j].pixelFormat); - m_formatIds.append(imageFormats[i].id); - break; - } - } - break; - case XvYUV: - for (int j = 0; j < yuvCount; ++j) { - if (imageFormats[i] == qt_xvYuvLookup[j]) { - m_supportedPixelFormats.append(qt_xvYuvLookup[j].pixelFormat); - m_formatIds.append(imageFormats[i].id); - break; - } - } - break; - } - } - XFree(imageFormats); - } - - m_brightnessRange = qMakePair(0, 0); - m_contrastRange = qMakePair(0, 0); - m_hueRange = qMakePair(0, 0); - m_saturationRange = qMakePair(0, 0); - - if (XvAttribute *attributes = XvQueryPortAttributes(QX11Info::display(), m_portId, &count)) { - for (int i = 0; i < count; ++i) { - if (qstrcmp(attributes[i].name, "XV_BRIGHTNESS") == 0) - m_brightnessRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - else if (qstrcmp(attributes[i].name, "XV_CONTRAST") == 0) - m_contrastRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - else if (qstrcmp(attributes[i].name, "XV_HUE") == 0) - m_hueRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - else if (qstrcmp(attributes[i].name, "XV_SATURATION") == 0) - m_saturationRange = qMakePair(attributes[i].min_value, attributes[i].max_value); - } - - XFree(attributes); - }*/ -} - -bool S60VideoSurface::isFormatSupported(const QVideoSurfaceFormat &format) const -{ -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videosurface.h b/src/plugins/mediaservices/symbian/mediaplayer/s60videosurface.h deleted file mode 100644 index 836e52f..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videosurface.h +++ /dev/null @@ -1,112 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60VIDEOSURFACE_H -#define S60VIDEOSURFACE_H - -#include -#include - -QT_BEGIN_NAMESPACE - -class QVideoSurfaceFormat; - -class S60VideoSurface : public QAbstractVideoSurface -{ - Q_OBJECT -public: - S60VideoSurface(QObject *parent = 0); - ~S60VideoSurface(); - - WId winId() const; - void setWinId(WId id); - - QRect displayRect() const; - void setDisplayRect(const QRect &rect); - - int brightness() const; - void setBrightness(int brightness); - - int contrast() const; - void setContrast(int contrast); - - int hue() const; - void setHue(int hue); - - int saturation() const; - void setSaturation(int saturation); - - QList supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const; - - bool isFormatSupported(const QVideoSurfaceFormat &format) const; - - bool start(const QVideoSurfaceFormat &format); - void stop(); - - bool present(const QVideoFrame &frame); - -private: - WId m_winId; - //XvPortID m_portId; - //GC m_gc; - //XvImage *m_image; - QList m_supportedPixelFormats; - QVector m_formatIds; - QRect m_viewport; - QRect m_displayRect; - QPair m_brightnessRange; - QPair m_contrastRange; - QPair m_hueRange; - QPair m_saturationRange; - - bool findPort(); - void querySupportedFormats(); - - int getAttribute(const char *attribute, int minimum, int maximum) const; - void setAttribute(const char *attribute, int value, int minimum, int maximum); - - static int redistribute(int value, int fromLower, int fromUpper, int toLower, int toUpper); -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videowidget.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60videowidget.cpp deleted file mode 100644 index 84000d5..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videowidget.cpp +++ /dev/null @@ -1,208 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60videowidget.h" -#include -#include -#include // For CCoeEnv - -QT_BEGIN_NAMESPACE - -QBlackWidget::QBlackWidget(QWidget *parent) - : QWidget(parent) -{ - setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); - setAttribute(Qt::WA_OpaquePaintEvent, true); - setAttribute(Qt::WA_NoSystemBackground, true); - setAutoFillBackground(false); - setPalette(QPalette(Qt::black)); -#if QT_VERSION >= 0x040601 && !defined(__WINSCW__) - qt_widget_private(this)->extraData()->nativePaintMode = QWExtra::ZeroFill; - qt_widget_private(this)->extraData()->receiveNativePaintEvents = true; -#endif -} - -QBlackWidget::~QBlackWidget() -{ -} - -void QBlackWidget::beginNativePaintEvent(const QRect& /*controlRect*/) -{ - emit beginVideoWindowNativePaint(); -} - -void QBlackWidget::endNativePaintEvent(const QRect& /*controlRect*/) -{ - CCoeEnv::Static()->WsSession().Flush(); - emit endVideoWindowNativePaint(); -} - -void QBlackWidget::paintEvent(QPaintEvent *event) -{ - Q_UNUSED(event); - // Do nothing -} - -S60VideoWidgetControl::S60VideoWidgetControl(QObject *parent) - : QVideoWidgetControl(parent) - , m_widget(0) - , m_aspectRatioMode(Qt::KeepAspectRatio) -{ - m_widget = new QBlackWidget(); - connect(m_widget, SIGNAL(beginVideoWindowNativePaint()), this, SIGNAL(beginVideoWindowNativePaint())); - connect(m_widget, SIGNAL(endVideoWindowNativePaint()), this, SIGNAL(endVideoWindowNativePaint())); - m_widget->installEventFilter(this); - m_widget->winId(); -} - -S60VideoWidgetControl::~S60VideoWidgetControl() -{ - delete m_widget; -} - -QWidget *S60VideoWidgetControl::videoWidget() -{ - return m_widget; -} - -Qt::AspectRatioMode S60VideoWidgetControl::aspectRatioMode() const -{ - return m_aspectRatioMode; -} - -void S60VideoWidgetControl::setAspectRatioMode(Qt::AspectRatioMode ratio) -{ - if (m_aspectRatioMode == ratio) - return; - - m_aspectRatioMode = ratio; - emit widgetUpdated(); -} - -bool S60VideoWidgetControl::isFullScreen() const -{ - return m_widget->isFullScreen(); -} - -void S60VideoWidgetControl::setFullScreen(bool fullScreen) -{ - emit fullScreenChanged(fullScreen); -} - -int S60VideoWidgetControl::brightness() const -{ - return 0; -} - -void S60VideoWidgetControl::setBrightness(int brightness) -{ - Q_UNUSED(brightness); -} - -int S60VideoWidgetControl::contrast() const -{ - return 0; -} - -void S60VideoWidgetControl::setContrast(int contrast) -{ - Q_UNUSED(contrast); -} - -int S60VideoWidgetControl::hue() const -{ - return 0; -} - -void S60VideoWidgetControl::setHue(int hue) -{ - Q_UNUSED(hue); -} - -int S60VideoWidgetControl::saturation() const -{ - return 0; -} - -void S60VideoWidgetControl::setSaturation(int saturation) -{ - Q_UNUSED(saturation); -} - -bool S60VideoWidgetControl::eventFilter(QObject *object, QEvent *e) -{ - if (object == m_widget) { - if ( e->type() == QEvent::Resize - || e->type() == QEvent::Move - || e->type() == QEvent::WinIdChange - || e->type() == QEvent::ParentChange - || e->type() == QEvent::Show) - emit widgetUpdated(); - } - return false; -} - -WId S60VideoWidgetControl::videoWidgetWId() -{ - if (m_widget->internalWinId()) - return m_widget->internalWinId(); - - if (m_widget->effectiveWinId()) - return m_widget->effectiveWinId(); - - return NULL; -} - -void S60VideoWidgetControl::videoStateChanged(QMediaPlayer::State state) -{ - if (state == QMediaPlayer::StoppedState) { -#if QT_VERSION <= 0x040600 && !defined(FF_QT) - qt_widget_private(m_widget)->extraData()->disableBlit = false; -#endif - m_widget->repaint(); - } else if (state == QMediaPlayer::PlayingState) { -#if QT_VERSION <= 0x040600 && !defined(FF_QT) - qt_widget_private(m_widget)->extraData()->disableBlit = true; -#endif - } -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videowidget.h b/src/plugins/mediaservices/symbian/mediaplayer/s60videowidget.h deleted file mode 100644 index 28a1455..0000000 --- a/src/plugins/mediaservices/symbian/mediaplayer/s60videowidget.h +++ /dev/null @@ -1,115 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60VIDEOWIDGET_H -#define S60VIDEOWIDGET_H - -#include -#include - -QT_BEGIN_NAMESPACE - -class QBlackWidget : public QWidget -{ - Q_OBJECT - -public: - QBlackWidget(QWidget *parent = 0); - virtual ~QBlackWidget(); - -signals: - void beginVideoWindowNativePaint(); - void endVideoWindowNativePaint(); - -public slots: - void beginNativePaintEvent(const QRect&); - void endNativePaintEvent(const QRect&); - -protected: - void paintEvent(QPaintEvent *event); -}; - -class S60VideoWidgetControl : public QVideoWidgetControl -{ - Q_OBJECT - -public: - S60VideoWidgetControl(QObject *parent = 0); - virtual ~S60VideoWidgetControl(); - - // from QVideoWidgetControl - QWidget *videoWidget(); - Qt::AspectRatioMode aspectRatioMode() const; - void setAspectRatioMode(Qt::AspectRatioMode ratio); - bool isFullScreen() const; - void setFullScreen(bool fullScreen); - int brightness() const; - void setBrightness(int brightness); - int contrast() const; - void setContrast(int contrast); - int hue() const; - void setHue(int hue); - int saturation() const; - void setSaturation(int saturation); - - // from QObject - bool eventFilter(QObject *object, QEvent *event); - - //new methods - WId videoWidgetWId(); - -signals: - void widgetUpdated(); - void beginVideoWindowNativePaint(); - void endVideoWindowNativePaint(); - -private slots: - void videoStateChanged(QMediaPlayer::State state); - -private: - QBlackWidget *m_widget; - Qt::AspectRatioMode m_aspectRatioMode; -}; - -QT_END_NAMESPACE - - -#endif // S60VIDEOWIDGET_H diff --git a/src/plugins/mediaservices/symbian/s60mediaserviceplugin.cpp b/src/plugins/mediaservices/symbian/s60mediaserviceplugin.cpp deleted file mode 100644 index 1185583..0000000 --- a/src/plugins/mediaservices/symbian/s60mediaserviceplugin.cpp +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include - -#include "s60mediaserviceplugin.h" -#ifdef QMEDIA_MMF_RADIO -#include "s60radiotunerservice.h" -#endif -#ifdef QMEDIA_MMF_PLAYER -#include "s60mediaplayerservice.h" -#endif -#ifdef QMEDIA_MMF_CAPTURE -#include "s60audiocaptureservice.h" -#endif - -QT_BEGIN_NAMESPACE - -QStringList S60MediaServicePlugin::keys() const -{ - QStringList list; -#ifdef QMEDIA_MMF_RADIO - list << QLatin1String(Q_MEDIASERVICE_RADIO); -#endif - -#ifdef QMEDIA_MMF_PLAYER - list << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER); -#endif -#ifdef QMEDIA_MMF_CAPTURE - list << QLatin1String(Q_MEDIASERVICE_AUDIOSOURCE); -#endif - return list; -} - -QMediaService* S60MediaServicePlugin::create(QString const& key) -{ -#ifdef QMEDIA_MMF_PLAYER - if (key == QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER)) - return new S60MediaPlayerService; -#endif -#ifdef QMEDIA_MMF_CAPTURE - if (key == QLatin1String(Q_MEDIASERVICE_AUDIOSOURCE)) - return new S60AudioCaptureService; -#endif -#ifdef QMEDIA_MMF_RADIO - if (key == QLatin1String(Q_MEDIASERVICE_RADIO)) - return new S60RadioTunerService; -#endif - - return 0; -} - -void S60MediaServicePlugin::release(QMediaService *service) -{ - delete service; -} - -QT_END_NAMESPACE - -Q_EXPORT_PLUGIN2(qmmfengine, S60MediaServicePlugin); - diff --git a/src/plugins/mediaservices/symbian/s60mediaserviceplugin.h b/src/plugins/mediaservices/symbian/s60mediaserviceplugin.h deleted file mode 100644 index be2e05d..0000000 --- a/src/plugins/mediaservices/symbian/s60mediaserviceplugin.h +++ /dev/null @@ -1,64 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#ifndef S60SERVICEPLUGIN_H -#define S60SERVICEPLUGIN_H - -#include -#include -#include - -QT_BEGIN_NAMESPACE - -class S60MediaServicePlugin : public QMediaServiceProviderPlugin -{ - Q_OBJECT -public: - - QStringList keys() const; - QMediaService* create(QString const& key); - void release(QMediaService *service); -}; - -QT_END_NAMESPACE - -#endif // S60SERVICEPLUGIN_H diff --git a/src/plugins/mediaservices/symbian/s60videooutputcontrol.cpp b/src/plugins/mediaservices/symbian/s60videooutputcontrol.cpp deleted file mode 100644 index da07a7d..0000000 --- a/src/plugins/mediaservices/symbian/s60videooutputcontrol.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "s60videooutputcontrol.h" - -QT_BEGIN_NAMESPACE - -S60VideoOutputControl::S60VideoOutputControl(QObject *parent) - : QVideoOutputControl(parent) - , m_output(NoOutput) -{ -} - -QList S60VideoOutputControl::availableOutputs() const -{ - return m_outputs; -} - -void S60VideoOutputControl::setAvailableOutputs(const QList &outputs) -{ - emit availableOutputsChanged(m_outputs = outputs); -} - -QVideoOutputControl::Output S60VideoOutputControl::output() const -{ - return m_output; -} - -void S60VideoOutputControl::setOutput(Output output) -{ - if (!m_outputs.contains(output)) - output = NoOutput; - - if (m_output != output) - emit outputChanged(m_output = output); -} - -QT_END_NAMESPACE diff --git a/src/plugins/mediaservices/symbian/s60videooutputcontrol.h b/src/plugins/mediaservices/symbian/s60videooutputcontrol.h deleted file mode 100644 index dbad889..0000000 --- a/src/plugins/mediaservices/symbian/s60videooutputcontrol.h +++ /dev/null @@ -1,72 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef S60VIDEOOUTPUTCONTROL_H -#define S60VIDEOOUTPUTCONTROL_H - -#include -#include - -QT_BEGIN_NAMESPACE - -class S60VideoOutputControl : public QVideoOutputControl -{ - Q_OBJECT -public: - S60VideoOutputControl(QObject *parent = 0); - - QList availableOutputs() const; - void setAvailableOutputs(const QList &outputs); - - Output output() const; - void setOutput(Output output); - -Q_SIGNALS: - void outputChanged(QVideoOutputControl::Output output); - -private: - QList m_outputs; - Output m_output; -}; - -QT_END_NAMESPACE - -#endif diff --git a/src/plugins/mediaservices/symbian/symbian.pro b/src/plugins/mediaservices/symbian/symbian.pro deleted file mode 100644 index f76858f..0000000 --- a/src/plugins/mediaservices/symbian/symbian.pro +++ /dev/null @@ -1,27 +0,0 @@ -TARGET = qmmfengine -QT += multimedia mediaservices - -load(data_caging_paths) - -include (../../qpluginbase.pri) -include(mediaplayer/mediaplayer.pri) - -HEADERS += s60mediaserviceplugin.h \ - s60videooutputcontrol.h - -SOURCES += s60mediaserviceplugin.cpp \ - s60videooutputcontrol.cpp - -contains(S60_VERSION, 3.2)|contains(S60_VERSION, 3.1) { - DEFINES += PRE_S60_50_PLATFORM -} - -INCLUDEPATH += $$APP_LAYER_SYSTEMINCLUDE -symbian-abld:INCLUDEPATH += $$QT_BUILD_TREE/include/QtWidget/private - -# This is needed for having the .qtplugin file properly created on Symbian. -QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/mediaservices -target.path += $$[QT_INSTALL_PLUGINS]/mediaservices -INSTALLS += target - -TARGET.UID3=0x20021318 diff --git a/src/plugins/plugins.pro b/src/plugins/plugins.pro index 507654f..722979d 100644 --- a/src/plugins/plugins.pro +++ b/src/plugins/plugins.pro @@ -13,6 +13,6 @@ embedded:SUBDIRS *= gfxdrivers decorations mousedrivers kbddrivers !symbian:!contains(QT_CONFIG, no-gui):SUBDIRS += accessible symbian:SUBDIRS += s60 contains(QT_CONFIG, phonon): SUBDIRS *= phonon -contains(QT_CONFIG, multimedia): SUBDIRS *= audio mediaservices +contains(QT_CONFIG, multimedia): SUBDIRS *= audio diff --git a/src/s60installs/bwins/QtMediaServicesu.def b/src/s60installs/bwins/QtMediaServicesu.def deleted file mode 100644 index d674d12..0000000 --- a/src/s60installs/bwins/QtMediaServicesu.def +++ /dev/null @@ -1,673 +0,0 @@ -EXPORTS - ??0QGraphicsVideoItem@@QAE@PAVQGraphicsItem@@@Z @ 1 NONAME ; QGraphicsVideoItem::QGraphicsVideoItem(class QGraphicsItem *) - ??0QLocalMediaPlaylistProvider@@QAE@PAVQObject@@@Z @ 2 NONAME ; QLocalMediaPlaylistProvider::QLocalMediaPlaylistProvider(class QObject *) - ??0QMediaContent@@QAE@ABV0@@Z @ 3 NONAME ; QMediaContent::QMediaContent(class QMediaContent const &) - ??0QMediaContent@@QAE@ABV?$QList@VQMediaResource@@@@@Z @ 4 NONAME ; QMediaContent::QMediaContent(class QList const &) - ??0QMediaContent@@QAE@ABVQMediaResource@@@Z @ 5 NONAME ; QMediaContent::QMediaContent(class QMediaResource const &) - ??0QMediaContent@@QAE@ABVQNetworkRequest@@@Z @ 6 NONAME ; QMediaContent::QMediaContent(class QNetworkRequest const &) - ??0QMediaContent@@QAE@ABVQUrl@@@Z @ 7 NONAME ; QMediaContent::QMediaContent(class QUrl const &) - ??0QMediaContent@@QAE@XZ @ 8 NONAME ; QMediaContent::QMediaContent(void) - ??0QMediaControl@@IAE@AAVQMediaControlPrivate@@PAVQObject@@@Z @ 9 NONAME ; QMediaControl::QMediaControl(class QMediaControlPrivate &, class QObject *) - ??0QMediaControl@@IAE@PAVQObject@@@Z @ 10 NONAME ; QMediaControl::QMediaControl(class QObject *) - ??0QMediaObject@@IAE@AAVQMediaObjectPrivate@@PAVQObject@@PAVQMediaService@@@Z @ 11 NONAME ; QMediaObject::QMediaObject(class QMediaObjectPrivate &, class QObject *, class QMediaService *) - ??0QMediaObject@@IAE@PAVQObject@@PAVQMediaService@@@Z @ 12 NONAME ; QMediaObject::QMediaObject(class QObject *, class QMediaService *) - ??0QMediaPlayer@@QAE@PAVQObject@@V?$QFlags@W4Flag@QMediaPlayer@@@@PAVQMediaServiceProvider@@@Z @ 13 NONAME ; QMediaPlayer::QMediaPlayer(class QObject *, class QFlags, class QMediaServiceProvider *) - ??0QMediaPlayerControl@@IAE@PAVQObject@@@Z @ 14 NONAME ; QMediaPlayerControl::QMediaPlayerControl(class QObject *) - ??0QMediaPlaylist@@QAE@PAVQObject@@@Z @ 15 NONAME ; QMediaPlaylist::QMediaPlaylist(class QObject *) - ??0QMediaPlaylistControl@@IAE@PAVQObject@@@Z @ 16 NONAME ; QMediaPlaylistControl::QMediaPlaylistControl(class QObject *) - ??0QMediaPlaylistIOPlugin@@QAE@PAVQObject@@@Z @ 17 NONAME ; QMediaPlaylistIOPlugin::QMediaPlaylistIOPlugin(class QObject *) - ??0QMediaPlaylistNavigator@@QAE@PAVQMediaPlaylistProvider@@PAVQObject@@@Z @ 18 NONAME ; QMediaPlaylistNavigator::QMediaPlaylistNavigator(class QMediaPlaylistProvider *, class QObject *) - ??0QMediaPlaylistProvider@@IAE@AAVQMediaPlaylistProviderPrivate@@PAVQObject@@@Z @ 19 NONAME ; QMediaPlaylistProvider::QMediaPlaylistProvider(class QMediaPlaylistProviderPrivate &, class QObject *) - ??0QMediaPlaylistProvider@@QAE@PAVQObject@@@Z @ 20 NONAME ; QMediaPlaylistProvider::QMediaPlaylistProvider(class QObject *) - ??0QMediaResource@@QAE@ABV0@@Z @ 21 NONAME ; QMediaResource::QMediaResource(class QMediaResource const &) - ??0QMediaResource@@QAE@ABVQNetworkRequest@@ABVQString@@@Z @ 22 NONAME ; QMediaResource::QMediaResource(class QNetworkRequest const &, class QString const &) - ??0QMediaResource@@QAE@ABVQUrl@@ABVQString@@@Z @ 23 NONAME ; QMediaResource::QMediaResource(class QUrl const &, class QString const &) - ??0QMediaResource@@QAE@XZ @ 24 NONAME ; QMediaResource::QMediaResource(void) - ??0QMediaService@@IAE@AAVQMediaServicePrivate@@PAVQObject@@@Z @ 25 NONAME ; QMediaService::QMediaService(class QMediaServicePrivate &, class QObject *) - ??0QMediaService@@IAE@PAVQObject@@@Z @ 26 NONAME ; QMediaService::QMediaService(class QObject *) - ??0QMediaServiceProviderHint@@QAE@ABV0@@Z @ 27 NONAME ; QMediaServiceProviderHint::QMediaServiceProviderHint(class QMediaServiceProviderHint const &) - ??0QMediaServiceProviderHint@@QAE@ABVQByteArray@@@Z @ 28 NONAME ; QMediaServiceProviderHint::QMediaServiceProviderHint(class QByteArray const &) - ??0QMediaServiceProviderHint@@QAE@ABVQString@@ABVQStringList@@@Z @ 29 NONAME ; QMediaServiceProviderHint::QMediaServiceProviderHint(class QString const &, class QStringList const &) - ??0QMediaServiceProviderHint@@QAE@V?$QFlags@W4Feature@QMediaServiceProviderHint@@@@@Z @ 30 NONAME ; QMediaServiceProviderHint::QMediaServiceProviderHint(class QFlags) - ??0QMediaServiceProviderHint@@QAE@XZ @ 31 NONAME ; QMediaServiceProviderHint::QMediaServiceProviderHint(void) - ??0QMediaTimeInterval@@QAE@ABV0@@Z @ 32 NONAME ; QMediaTimeInterval::QMediaTimeInterval(class QMediaTimeInterval const &) - ??0QMediaTimeInterval@@QAE@XZ @ 33 NONAME ; QMediaTimeInterval::QMediaTimeInterval(void) - ??0QMediaTimeInterval@@QAE@_J0@Z @ 34 NONAME ; QMediaTimeInterval::QMediaTimeInterval(long long, long long) - ??0QMediaTimeRange@@QAE@ABV0@@Z @ 35 NONAME ; QMediaTimeRange::QMediaTimeRange(class QMediaTimeRange const &) - ??0QMediaTimeRange@@QAE@ABVQMediaTimeInterval@@@Z @ 36 NONAME ; QMediaTimeRange::QMediaTimeRange(class QMediaTimeInterval const &) - ??0QMediaTimeRange@@QAE@XZ @ 37 NONAME ; QMediaTimeRange::QMediaTimeRange(void) - ??0QMediaTimeRange@@QAE@_J0@Z @ 38 NONAME ; QMediaTimeRange::QMediaTimeRange(long long, long long) - ??0QMetaDataControl@@IAE@PAVQObject@@@Z @ 39 NONAME ; QMetaDataControl::QMetaDataControl(class QObject *) - ??0QPainterVideoSurface@@QAE@PAVQObject@@@Z @ 40 NONAME ; QPainterVideoSurface::QPainterVideoSurface(class QObject *) - ??0QSoundEffect@@QAE@PAVQObject@@@Z @ 41 NONAME ; QSoundEffect::QSoundEffect(class QObject *) - ??0QVideoDeviceControl@@IAE@PAVQObject@@@Z @ 42 NONAME ; QVideoDeviceControl::QVideoDeviceControl(class QObject *) - ??0QVideoOutputControl@@IAE@PAVQObject@@@Z @ 43 NONAME ; QVideoOutputControl::QVideoOutputControl(class QObject *) - ??0QVideoRendererControl@@IAE@PAVQObject@@@Z @ 44 NONAME ; QVideoRendererControl::QVideoRendererControl(class QObject *) - ??0QVideoWidget@@QAE@PAVQWidget@@@Z @ 45 NONAME ; QVideoWidget::QVideoWidget(class QWidget *) - ??0QVideoWidgetControl@@IAE@PAVQObject@@@Z @ 46 NONAME ; QVideoWidgetControl::QVideoWidgetControl(class QObject *) - ??0QVideoWindowControl@@IAE@PAVQObject@@@Z @ 47 NONAME ; QVideoWindowControl::QVideoWindowControl(class QObject *) - ??1QGraphicsVideoItem@@UAE@XZ @ 48 NONAME ; QGraphicsVideoItem::~QGraphicsVideoItem(void) - ??1QLocalMediaPlaylistProvider@@UAE@XZ @ 49 NONAME ; QLocalMediaPlaylistProvider::~QLocalMediaPlaylistProvider(void) - ??1QMediaContent@@QAE@XZ @ 50 NONAME ; QMediaContent::~QMediaContent(void) - ??1QMediaControl@@UAE@XZ @ 51 NONAME ; QMediaControl::~QMediaControl(void) - ??1QMediaObject@@UAE@XZ @ 52 NONAME ; QMediaObject::~QMediaObject(void) - ??1QMediaPlayer@@UAE@XZ @ 53 NONAME ; QMediaPlayer::~QMediaPlayer(void) - ??1QMediaPlayerControl@@UAE@XZ @ 54 NONAME ; QMediaPlayerControl::~QMediaPlayerControl(void) - ??1QMediaPlaylist@@UAE@XZ @ 55 NONAME ; QMediaPlaylist::~QMediaPlaylist(void) - ??1QMediaPlaylistControl@@UAE@XZ @ 56 NONAME ; QMediaPlaylistControl::~QMediaPlaylistControl(void) - ??1QMediaPlaylistIOInterface@@UAE@XZ @ 57 NONAME ; QMediaPlaylistIOInterface::~QMediaPlaylistIOInterface(void) - ??1QMediaPlaylistIOPlugin@@UAE@XZ @ 58 NONAME ; QMediaPlaylistIOPlugin::~QMediaPlaylistIOPlugin(void) - ??1QMediaPlaylistNavigator@@UAE@XZ @ 59 NONAME ; QMediaPlaylistNavigator::~QMediaPlaylistNavigator(void) - ??1QMediaPlaylistProvider@@UAE@XZ @ 60 NONAME ; QMediaPlaylistProvider::~QMediaPlaylistProvider(void) - ??1QMediaPlaylistReader@@UAE@XZ @ 61 NONAME ; QMediaPlaylistReader::~QMediaPlaylistReader(void) - ??1QMediaPlaylistWriter@@UAE@XZ @ 62 NONAME ; QMediaPlaylistWriter::~QMediaPlaylistWriter(void) - ??1QMediaResource@@QAE@XZ @ 63 NONAME ; QMediaResource::~QMediaResource(void) - ??1QMediaService@@UAE@XZ @ 64 NONAME ; QMediaService::~QMediaService(void) - ??1QMediaServiceFeaturesInterface@@UAE@XZ @ 65 NONAME ; QMediaServiceFeaturesInterface::~QMediaServiceFeaturesInterface(void) - ??1QMediaServiceProvider@@UAE@XZ @ 66 NONAME ; QMediaServiceProvider::~QMediaServiceProvider(void) - ??1QMediaServiceProviderHint@@QAE@XZ @ 67 NONAME ; QMediaServiceProviderHint::~QMediaServiceProviderHint(void) - ??1QMediaServiceSupportedDevicesInterface@@UAE@XZ @ 68 NONAME ; QMediaServiceSupportedDevicesInterface::~QMediaServiceSupportedDevicesInterface(void) - ??1QMediaServiceSupportedFormatsInterface@@UAE@XZ @ 69 NONAME ; QMediaServiceSupportedFormatsInterface::~QMediaServiceSupportedFormatsInterface(void) - ??1QMediaTimeRange@@QAE@XZ @ 70 NONAME ; QMediaTimeRange::~QMediaTimeRange(void) - ??1QMetaDataControl@@UAE@XZ @ 71 NONAME ; QMetaDataControl::~QMetaDataControl(void) - ??1QPainterVideoSurface@@UAE@XZ @ 72 NONAME ; QPainterVideoSurface::~QPainterVideoSurface(void) - ??1QSoundEffect@@UAE@XZ @ 73 NONAME ; QSoundEffect::~QSoundEffect(void) - ??1QVideoDeviceControl@@UAE@XZ @ 74 NONAME ; QVideoDeviceControl::~QVideoDeviceControl(void) - ??1QVideoOutputControl@@UAE@XZ @ 75 NONAME ; QVideoOutputControl::~QVideoOutputControl(void) - ??1QVideoRendererControl@@UAE@XZ @ 76 NONAME ; QVideoRendererControl::~QVideoRendererControl(void) - ??1QVideoWidget@@UAE@XZ @ 77 NONAME ; QVideoWidget::~QVideoWidget(void) - ??1QVideoWidgetControl@@UAE@XZ @ 78 NONAME ; QVideoWidgetControl::~QVideoWidgetControl(void) - ??1QVideoWindowControl@@UAE@XZ @ 79 NONAME ; QVideoWindowControl::~QVideoWindowControl(void) - ??4QMediaContent@@QAEAAV0@ABV0@@Z @ 80 NONAME ; class QMediaContent & QMediaContent::operator=(class QMediaContent const &) - ??4QMediaResource@@QAEAAV0@ABV0@@Z @ 81 NONAME ; class QMediaResource & QMediaResource::operator=(class QMediaResource const &) - ??4QMediaServiceProviderHint@@QAEAAV0@ABV0@@Z @ 82 NONAME ; class QMediaServiceProviderHint & QMediaServiceProviderHint::operator=(class QMediaServiceProviderHint const &) - ??4QMediaTimeRange@@QAEAAV0@ABV0@@Z @ 83 NONAME ; class QMediaTimeRange & QMediaTimeRange::operator=(class QMediaTimeRange const &) - ??4QMediaTimeRange@@QAEAAV0@ABVQMediaTimeInterval@@@Z @ 84 NONAME ; class QMediaTimeRange & QMediaTimeRange::operator=(class QMediaTimeInterval const &) - ??8@YA_NABVQMediaTimeInterval@@0@Z @ 85 NONAME ; bool operator==(class QMediaTimeInterval const &, class QMediaTimeInterval const &) - ??8@YA_NABVQMediaTimeRange@@0@Z @ 86 NONAME ; bool operator==(class QMediaTimeRange const &, class QMediaTimeRange const &) - ??8QMediaContent@@QBE_NABV0@@Z @ 87 NONAME ; bool QMediaContent::operator==(class QMediaContent const &) const - ??8QMediaResource@@QBE_NABV0@@Z @ 88 NONAME ; bool QMediaResource::operator==(class QMediaResource const &) const - ??8QMediaServiceProviderHint@@QBE_NABV0@@Z @ 89 NONAME ; bool QMediaServiceProviderHint::operator==(class QMediaServiceProviderHint const &) const - ??9@YA_NABVQMediaTimeInterval@@0@Z @ 90 NONAME ; bool operator!=(class QMediaTimeInterval const &, class QMediaTimeInterval const &) - ??9@YA_NABVQMediaTimeRange@@0@Z @ 91 NONAME ; bool operator!=(class QMediaTimeRange const &, class QMediaTimeRange const &) - ??9QMediaContent@@QBE_NABV0@@Z @ 92 NONAME ; bool QMediaContent::operator!=(class QMediaContent const &) const - ??9QMediaResource@@QBE_NABV0@@Z @ 93 NONAME ; bool QMediaResource::operator!=(class QMediaResource const &) const - ??9QMediaServiceProviderHint@@QBE_NABV0@@Z @ 94 NONAME ; bool QMediaServiceProviderHint::operator!=(class QMediaServiceProviderHint const &) const - ??G@YA?AVQMediaTimeRange@@ABV0@0@Z @ 95 NONAME ; class QMediaTimeRange operator-(class QMediaTimeRange const &, class QMediaTimeRange const &) - ??H@YA?AVQMediaTimeRange@@ABV0@0@Z @ 96 NONAME ; class QMediaTimeRange operator+(class QMediaTimeRange const &, class QMediaTimeRange const &) - ??YQMediaTimeRange@@QAEAAV0@ABV0@@Z @ 97 NONAME ; class QMediaTimeRange & QMediaTimeRange::operator+=(class QMediaTimeRange const &) - ??YQMediaTimeRange@@QAEAAV0@ABVQMediaTimeInterval@@@Z @ 98 NONAME ; class QMediaTimeRange & QMediaTimeRange::operator+=(class QMediaTimeInterval const &) - ??ZQMediaTimeRange@@QAEAAV0@ABV0@@Z @ 99 NONAME ; class QMediaTimeRange & QMediaTimeRange::operator-=(class QMediaTimeRange const &) - ??ZQMediaTimeRange@@QAEAAV0@ABVQMediaTimeInterval@@@Z @ 100 NONAME ; class QMediaTimeRange & QMediaTimeRange::operator-=(class QMediaTimeInterval const &) - ??_EQGraphicsVideoItem@@UAE@I@Z @ 101 NONAME ; QGraphicsVideoItem::~QGraphicsVideoItem(unsigned int) - ??_EQLocalMediaPlaylistProvider@@UAE@I@Z @ 102 NONAME ; QLocalMediaPlaylistProvider::~QLocalMediaPlaylistProvider(unsigned int) - ??_EQMediaControl@@UAE@I@Z @ 103 NONAME ; QMediaControl::~QMediaControl(unsigned int) - ??_EQMediaObject@@UAE@I@Z @ 104 NONAME ; QMediaObject::~QMediaObject(unsigned int) - ??_EQMediaPlayer@@UAE@I@Z @ 105 NONAME ; QMediaPlayer::~QMediaPlayer(unsigned int) - ??_EQMediaPlayerControl@@UAE@I@Z @ 106 NONAME ; QMediaPlayerControl::~QMediaPlayerControl(unsigned int) - ??_EQMediaPlaylist@@UAE@I@Z @ 107 NONAME ; QMediaPlaylist::~QMediaPlaylist(unsigned int) - ??_EQMediaPlaylistControl@@UAE@I@Z @ 108 NONAME ; QMediaPlaylistControl::~QMediaPlaylistControl(unsigned int) - ??_EQMediaPlaylistIOInterface@@UAE@I@Z @ 109 NONAME ; QMediaPlaylistIOInterface::~QMediaPlaylistIOInterface(unsigned int) - ??_EQMediaPlaylistIOPlugin@@UAE@I@Z @ 110 NONAME ; QMediaPlaylistIOPlugin::~QMediaPlaylistIOPlugin(unsigned int) - ??_EQMediaPlaylistNavigator@@UAE@I@Z @ 111 NONAME ; QMediaPlaylistNavigator::~QMediaPlaylistNavigator(unsigned int) - ??_EQMediaPlaylistProvider@@UAE@I@Z @ 112 NONAME ; QMediaPlaylistProvider::~QMediaPlaylistProvider(unsigned int) - ??_EQMediaPlaylistReader@@UAE@I@Z @ 113 NONAME ; QMediaPlaylistReader::~QMediaPlaylistReader(unsigned int) - ??_EQMediaPlaylistWriter@@UAE@I@Z @ 114 NONAME ; QMediaPlaylistWriter::~QMediaPlaylistWriter(unsigned int) - ??_EQMediaService@@UAE@I@Z @ 115 NONAME ; QMediaService::~QMediaService(unsigned int) - ??_EQMediaServiceFeaturesInterface@@UAE@I@Z @ 116 NONAME ; QMediaServiceFeaturesInterface::~QMediaServiceFeaturesInterface(unsigned int) - ??_EQMediaServiceProvider@@UAE@I@Z @ 117 NONAME ; QMediaServiceProvider::~QMediaServiceProvider(unsigned int) - ??_EQMediaServiceSupportedDevicesInterface@@UAE@I@Z @ 118 NONAME ; QMediaServiceSupportedDevicesInterface::~QMediaServiceSupportedDevicesInterface(unsigned int) - ??_EQMediaServiceSupportedFormatsInterface@@UAE@I@Z @ 119 NONAME ; QMediaServiceSupportedFormatsInterface::~QMediaServiceSupportedFormatsInterface(unsigned int) - ??_EQMetaDataControl@@UAE@I@Z @ 120 NONAME ; QMetaDataControl::~QMetaDataControl(unsigned int) - ??_EQPainterVideoSurface@@UAE@I@Z @ 121 NONAME ; QPainterVideoSurface::~QPainterVideoSurface(unsigned int) - ??_EQSoundEffect@@UAE@I@Z @ 122 NONAME ; QSoundEffect::~QSoundEffect(unsigned int) - ??_EQVideoDeviceControl@@UAE@I@Z @ 123 NONAME ; QVideoDeviceControl::~QVideoDeviceControl(unsigned int) - ??_EQVideoOutputControl@@UAE@I@Z @ 124 NONAME ; QVideoOutputControl::~QVideoOutputControl(unsigned int) - ??_EQVideoRendererControl@@UAE@I@Z @ 125 NONAME ; QVideoRendererControl::~QVideoRendererControl(unsigned int) - ??_EQVideoWidget@@UAE@I@Z @ 126 NONAME ; QVideoWidget::~QVideoWidget(unsigned int) - ??_EQVideoWidgetControl@@UAE@I@Z @ 127 NONAME ; QVideoWidgetControl::~QVideoWidgetControl(unsigned int) - ??_EQVideoWindowControl@@UAE@I@Z @ 128 NONAME ; QVideoWindowControl::~QVideoWindowControl(unsigned int) - ?activated@QMediaPlaylistNavigator@@IAEXABVQMediaContent@@@Z @ 129 NONAME ; void QMediaPlaylistNavigator::activated(class QMediaContent const &) - ?addInterval@QMediaTimeRange@@QAEXABVQMediaTimeInterval@@@Z @ 130 NONAME ; void QMediaTimeRange::addInterval(class QMediaTimeInterval const &) - ?addInterval@QMediaTimeRange@@QAEX_J0@Z @ 131 NONAME ; void QMediaTimeRange::addInterval(long long, long long) - ?addMedia@QLocalMediaPlaylistProvider@@UAE_NABV?$QList@VQMediaContent@@@@@Z @ 132 NONAME ; bool QLocalMediaPlaylistProvider::addMedia(class QList const &) - ?addMedia@QLocalMediaPlaylistProvider@@UAE_NABVQMediaContent@@@Z @ 133 NONAME ; bool QLocalMediaPlaylistProvider::addMedia(class QMediaContent const &) - ?addMedia@QMediaPlaylist@@QAE_NABV?$QList@VQMediaContent@@@@@Z @ 134 NONAME ; bool QMediaPlaylist::addMedia(class QList const &) - ?addMedia@QMediaPlaylist@@QAE_NABVQMediaContent@@@Z @ 135 NONAME ; bool QMediaPlaylist::addMedia(class QMediaContent const &) - ?addMedia@QMediaPlaylistProvider@@UAE_NABV?$QList@VQMediaContent@@@@@Z @ 136 NONAME ; bool QMediaPlaylistProvider::addMedia(class QList const &) - ?addMedia@QMediaPlaylistProvider@@UAE_NABVQMediaContent@@@Z @ 137 NONAME ; bool QMediaPlaylistProvider::addMedia(class QMediaContent const &) - ?addPropertyWatch@QMediaObject@@IAEXABVQByteArray@@@Z @ 138 NONAME ; void QMediaObject::addPropertyWatch(class QByteArray const &) - ?addTimeRange@QMediaTimeRange@@QAEXABV1@@Z @ 139 NONAME ; void QMediaTimeRange::addTimeRange(class QMediaTimeRange const &) - ?aspectRatioMode@QGraphicsVideoItem@@QBE?AW4AspectRatioMode@Qt@@XZ @ 140 NONAME ; enum Qt::AspectRatioMode QGraphicsVideoItem::aspectRatioMode(void) const - ?aspectRatioMode@QVideoWidget@@QBE?AW4AspectRatioMode@Qt@@XZ @ 141 NONAME ; enum Qt::AspectRatioMode QVideoWidget::aspectRatioMode(void) const - ?audioAvailableChanged@QMediaPlayer@@IAEX_N@Z @ 142 NONAME ; void QMediaPlayer::audioAvailableChanged(bool) - ?audioAvailableChanged@QMediaPlayerControl@@IAEX_N@Z @ 143 NONAME ; void QMediaPlayerControl::audioAvailableChanged(bool) - ?audioBitRate@QMediaResource@@QBEHXZ @ 144 NONAME ; int QMediaResource::audioBitRate(void) const - ?audioCodec@QMediaResource@@QBE?AVQString@@XZ @ 145 NONAME ; class QString QMediaResource::audioCodec(void) const - ?availabilityChanged@QMediaObject@@IAEX_N@Z @ 146 NONAME ; void QMediaObject::availabilityChanged(bool) - ?availabilityError@QMediaObject@@UBE?AW4AvailabilityError@QtMediaServices@@XZ @ 147 NONAME ; enum QtMediaServices::AvailabilityError QMediaObject::availabilityError(void) const - ?availableExtendedMetaData@QMediaObject@@QBE?AVQStringList@@XZ @ 148 NONAME ; class QStringList QMediaObject::availableExtendedMetaData(void) const - ?availableMetaData@QMediaObject@@QBE?AV?$QList@W4MetaData@QtMediaServices@@@@XZ @ 149 NONAME ; class QList QMediaObject::availableMetaData(void) const - ?availableOutputsChanged@QVideoOutputControl@@IAEXABV?$QList@W4Output@QVideoOutputControl@@@@@Z @ 150 NONAME ; void QVideoOutputControl::availableOutputsChanged(class QList const &) - ?availablePlaybackRangesChanged@QMediaPlayerControl@@IAEXABVQMediaTimeRange@@@Z @ 151 NONAME ; void QMediaPlayerControl::availablePlaybackRangesChanged(class QMediaTimeRange const &) - ?bind@QMediaObject@@UAEXPAVQObject@@@Z @ 152 NONAME ; void QMediaObject::bind(class QObject *) - ?bind@QMediaPlayer@@UAEXPAVQObject@@@Z @ 153 NONAME ; void QMediaPlayer::bind(class QObject *) - ?boundingRect@QGraphicsVideoItem@@UBE?AVQRectF@@XZ @ 154 NONAME ; class QRectF QGraphicsVideoItem::boundingRect(void) const - ?brightness@QPainterVideoSurface@@QBEHXZ @ 155 NONAME ; int QPainterVideoSurface::brightness(void) const - ?brightness@QVideoWidget@@QBEHXZ @ 156 NONAME ; int QVideoWidget::brightness(void) const - ?brightnessChanged@QVideoWidget@@IAEXH@Z @ 157 NONAME ; void QVideoWidget::brightnessChanged(int) - ?brightnessChanged@QVideoWidgetControl@@IAEXH@Z @ 158 NONAME ; void QVideoWidgetControl::brightnessChanged(int) - ?brightnessChanged@QVideoWindowControl@@IAEXH@Z @ 159 NONAME ; void QVideoWindowControl::brightnessChanged(int) - ?bufferStatus@QMediaPlayer@@QBEHXZ @ 160 NONAME ; int QMediaPlayer::bufferStatus(void) const - ?bufferStatusChanged@QMediaPlayer@@IAEXH@Z @ 161 NONAME ; void QMediaPlayer::bufferStatusChanged(int) - ?bufferStatusChanged@QMediaPlayerControl@@IAEXH@Z @ 162 NONAME ; void QMediaPlayerControl::bufferStatusChanged(int) - ?canonicalRequest@QMediaContent@@QBE?AVQNetworkRequest@@XZ @ 163 NONAME ; class QNetworkRequest QMediaContent::canonicalRequest(void) const - ?canonicalResource@QMediaContent@@QBE?AVQMediaResource@@XZ @ 164 NONAME ; class QMediaResource QMediaContent::canonicalResource(void) const - ?canonicalUrl@QMediaContent@@QBE?AVQUrl@@XZ @ 165 NONAME ; class QUrl QMediaContent::canonicalUrl(void) const - ?channelCount@QMediaResource@@QBEHXZ @ 166 NONAME ; int QMediaResource::channelCount(void) const - ?clear@QLocalMediaPlaylistProvider@@UAE_NXZ @ 167 NONAME ; bool QLocalMediaPlaylistProvider::clear(void) - ?clear@QMediaPlaylist@@QAE_NXZ @ 168 NONAME ; bool QMediaPlaylist::clear(void) - ?clear@QMediaPlaylistProvider@@UAE_NXZ @ 169 NONAME ; bool QMediaPlaylistProvider::clear(void) - ?clear@QMediaTimeRange@@QAEXXZ @ 170 NONAME ; void QMediaTimeRange::clear(void) - ?codecs@QMediaServiceProviderHint@@QBE?AVQStringList@@XZ @ 171 NONAME ; class QStringList QMediaServiceProviderHint::codecs(void) const - ?contains@QMediaTimeInterval@@QBE_N_J@Z @ 172 NONAME ; bool QMediaTimeInterval::contains(long long) const - ?contains@QMediaTimeRange@@QBE_N_J@Z @ 173 NONAME ; bool QMediaTimeRange::contains(long long) const - ?contrast@QPainterVideoSurface@@QBEHXZ @ 174 NONAME ; int QPainterVideoSurface::contrast(void) const - ?contrast@QVideoWidget@@QBEHXZ @ 175 NONAME ; int QVideoWidget::contrast(void) const - ?contrastChanged@QVideoWidget@@IAEXH@Z @ 176 NONAME ; void QVideoWidget::contrastChanged(int) - ?contrastChanged@QVideoWidgetControl@@IAEXH@Z @ 177 NONAME ; void QVideoWidgetControl::contrastChanged(int) - ?contrastChanged@QVideoWindowControl@@IAEXH@Z @ 178 NONAME ; void QVideoWindowControl::contrastChanged(int) - ?createPainter@QPainterVideoSurface@@AAEXXZ @ 179 NONAME ; void QPainterVideoSurface::createPainter(void) - ?currentIndex@QMediaPlaylist@@QBEHXZ @ 180 NONAME ; int QMediaPlaylist::currentIndex(void) const - ?currentIndex@QMediaPlaylistNavigator@@QBEHXZ @ 181 NONAME ; int QMediaPlaylistNavigator::currentIndex(void) const - ?currentIndexChanged@QMediaPlaylist@@IAEXH@Z @ 182 NONAME ; void QMediaPlaylist::currentIndexChanged(int) - ?currentIndexChanged@QMediaPlaylistControl@@IAEXH@Z @ 183 NONAME ; void QMediaPlaylistControl::currentIndexChanged(int) - ?currentIndexChanged@QMediaPlaylistNavigator@@IAEXH@Z @ 184 NONAME ; void QMediaPlaylistNavigator::currentIndexChanged(int) - ?currentItem@QMediaPlaylistNavigator@@QBE?AVQMediaContent@@XZ @ 185 NONAME ; class QMediaContent QMediaPlaylistNavigator::currentItem(void) const - ?currentMedia@QMediaPlaylist@@QBE?AVQMediaContent@@XZ @ 186 NONAME ; class QMediaContent QMediaPlaylist::currentMedia(void) const - ?currentMediaChanged@QMediaPlaylist@@IAEXABVQMediaContent@@@Z @ 187 NONAME ; void QMediaPlaylist::currentMediaChanged(class QMediaContent const &) - ?currentMediaChanged@QMediaPlaylistControl@@IAEXABVQMediaContent@@@Z @ 188 NONAME ; void QMediaPlaylistControl::currentMediaChanged(class QMediaContent const &) - ?d_func@QGraphicsVideoItem@@AAEPAVQGraphicsVideoItemPrivate@@XZ @ 189 NONAME ; class QGraphicsVideoItemPrivate * QGraphicsVideoItem::d_func(void) - ?d_func@QGraphicsVideoItem@@ABEPBVQGraphicsVideoItemPrivate@@XZ @ 190 NONAME ; class QGraphicsVideoItemPrivate const * QGraphicsVideoItem::d_func(void) const - ?d_func@QLocalMediaPlaylistProvider@@AAEPAVQLocalMediaPlaylistProviderPrivate@@XZ @ 191 NONAME ; class QLocalMediaPlaylistProviderPrivate * QLocalMediaPlaylistProvider::d_func(void) - ?d_func@QLocalMediaPlaylistProvider@@ABEPBVQLocalMediaPlaylistProviderPrivate@@XZ @ 192 NONAME ; class QLocalMediaPlaylistProviderPrivate const * QLocalMediaPlaylistProvider::d_func(void) const - ?d_func@QMediaControl@@AAEPAVQMediaControlPrivate@@XZ @ 193 NONAME ; class QMediaControlPrivate * QMediaControl::d_func(void) - ?d_func@QMediaControl@@ABEPBVQMediaControlPrivate@@XZ @ 194 NONAME ; class QMediaControlPrivate const * QMediaControl::d_func(void) const - ?d_func@QMediaObject@@AAEPAVQMediaObjectPrivate@@XZ @ 195 NONAME ; class QMediaObjectPrivate * QMediaObject::d_func(void) - ?d_func@QMediaObject@@ABEPBVQMediaObjectPrivate@@XZ @ 196 NONAME ; class QMediaObjectPrivate const * QMediaObject::d_func(void) const - ?d_func@QMediaPlayer@@AAEPAVQMediaPlayerPrivate@@XZ @ 197 NONAME ; class QMediaPlayerPrivate * QMediaPlayer::d_func(void) - ?d_func@QMediaPlayer@@ABEPBVQMediaPlayerPrivate@@XZ @ 198 NONAME ; class QMediaPlayerPrivate const * QMediaPlayer::d_func(void) const - ?d_func@QMediaPlaylist@@AAEPAVQMediaPlaylistPrivate@@XZ @ 199 NONAME ; class QMediaPlaylistPrivate * QMediaPlaylist::d_func(void) - ?d_func@QMediaPlaylist@@ABEPBVQMediaPlaylistPrivate@@XZ @ 200 NONAME ; class QMediaPlaylistPrivate const * QMediaPlaylist::d_func(void) const - ?d_func@QMediaPlaylistNavigator@@AAEPAVQMediaPlaylistNavigatorPrivate@@XZ @ 201 NONAME ; class QMediaPlaylistNavigatorPrivate * QMediaPlaylistNavigator::d_func(void) - ?d_func@QMediaPlaylistNavigator@@ABEPBVQMediaPlaylistNavigatorPrivate@@XZ @ 202 NONAME ; class QMediaPlaylistNavigatorPrivate const * QMediaPlaylistNavigator::d_func(void) const - ?d_func@QMediaPlaylistProvider@@AAEPAVQMediaPlaylistProviderPrivate@@XZ @ 203 NONAME ; class QMediaPlaylistProviderPrivate * QMediaPlaylistProvider::d_func(void) - ?d_func@QMediaPlaylistProvider@@ABEPBVQMediaPlaylistProviderPrivate@@XZ @ 204 NONAME ; class QMediaPlaylistProviderPrivate const * QMediaPlaylistProvider::d_func(void) const - ?d_func@QMediaService@@AAEPAVQMediaServicePrivate@@XZ @ 205 NONAME ; class QMediaServicePrivate * QMediaService::d_func(void) - ?d_func@QMediaService@@ABEPBVQMediaServicePrivate@@XZ @ 206 NONAME ; class QMediaServicePrivate const * QMediaService::d_func(void) const - ?d_func@QVideoWidget@@AAEPAVQVideoWidgetPrivate@@XZ @ 207 NONAME ; class QVideoWidgetPrivate * QVideoWidget::d_func(void) - ?d_func@QVideoWidget@@ABEPBVQVideoWidgetPrivate@@XZ @ 208 NONAME ; class QVideoWidgetPrivate const * QVideoWidget::d_func(void) const - ?dataSize@QMediaResource@@QBE_JXZ @ 209 NONAME ; long long QMediaResource::dataSize(void) const - ?defaultServiceProvider@QMediaServiceProvider@@SAPAV1@XZ @ 210 NONAME ; class QMediaServiceProvider * QMediaServiceProvider::defaultServiceProvider(void) - ?device@QMediaServiceProviderHint@@QBE?AVQByteArray@@XZ @ 211 NONAME ; class QByteArray QMediaServiceProviderHint::device(void) const - ?deviceDescription@QMediaServiceProvider@@UAE?AVQString@@ABVQByteArray@@0@Z @ 212 NONAME ; class QString QMediaServiceProvider::deviceDescription(class QByteArray const &, class QByteArray const &) - ?devices@QMediaServiceProvider@@UBE?AV?$QList@VQByteArray@@@@ABVQByteArray@@@Z @ 213 NONAME ; class QList QMediaServiceProvider::devices(class QByteArray const &) const - ?devicesChanged@QVideoDeviceControl@@IAEXXZ @ 214 NONAME ; void QVideoDeviceControl::devicesChanged(void) - ?duration@QMediaPlayer@@QBE_JXZ @ 215 NONAME ; long long QMediaPlayer::duration(void) const - ?durationChanged@QMediaPlayer@@IAEX_J@Z @ 216 NONAME ; void QMediaPlayer::durationChanged(long long) - ?durationChanged@QMediaPlayerControl@@IAEX_J@Z @ 217 NONAME ; void QMediaPlayerControl::durationChanged(long long) - ?earliestTime@QMediaTimeRange@@QBE_JXZ @ 218 NONAME ; long long QMediaTimeRange::earliestTime(void) const - ?end@QMediaTimeInterval@@QBE_JXZ @ 219 NONAME ; long long QMediaTimeInterval::end(void) const - ?error@QMediaPlayer@@IAEXW4Error@1@@Z @ 220 NONAME ; void QMediaPlayer::error(enum QMediaPlayer::Error) - ?error@QMediaPlayer@@QBE?AW4Error@1@XZ @ 221 NONAME ; enum QMediaPlayer::Error QMediaPlayer::error(void) const - ?error@QMediaPlayerControl@@IAEXHABVQString@@@Z @ 222 NONAME ; void QMediaPlayerControl::error(int, class QString const &) - ?error@QMediaPlaylist@@QBE?AW4Error@1@XZ @ 223 NONAME ; enum QMediaPlaylist::Error QMediaPlaylist::error(void) const - ?errorString@QMediaPlayer@@QBE?AVQString@@XZ @ 224 NONAME ; class QString QMediaPlayer::errorString(void) const - ?errorString@QMediaPlaylist@@QBE?AVQString@@XZ @ 225 NONAME ; class QString QMediaPlaylist::errorString(void) const - ?event@QGraphicsVideoItem@@MAE_NPAVQEvent@@@Z @ 226 NONAME ; bool QGraphicsVideoItem::event(class QEvent *) - ?event@QVideoWidget@@MAE_NPAVQEvent@@@Z @ 227 NONAME ; bool QVideoWidget::event(class QEvent *) - ?extendedMetaData@QMediaObject@@QBE?AVQVariant@@ABVQString@@@Z @ 228 NONAME ; class QVariant QMediaObject::extendedMetaData(class QString const &) const - ?features@QMediaServiceProviderHint@@QBE?AV?$QFlags@W4Feature@QMediaServiceProviderHint@@@@XZ @ 229 NONAME ; class QFlags QMediaServiceProviderHint::features(void) const - ?frameChanged@QPainterVideoSurface@@IAEXXZ @ 230 NONAME ; void QPainterVideoSurface::frameChanged(void) - ?fullScreenChanged@QVideoWidget@@IAEX_N@Z @ 231 NONAME ; void QVideoWidget::fullScreenChanged(bool) - ?fullScreenChanged@QVideoWidgetControl@@IAEX_N@Z @ 232 NONAME ; void QVideoWidgetControl::fullScreenChanged(bool) - ?fullScreenChanged@QVideoWindowControl@@IAEX_N@Z @ 233 NONAME ; void QVideoWindowControl::fullScreenChanged(bool) - ?getStaticMetaObject@QGraphicsVideoItem@@SAABUQMetaObject@@XZ @ 234 NONAME ; struct QMetaObject const & QGraphicsVideoItem::getStaticMetaObject(void) - ?getStaticMetaObject@QLocalMediaPlaylistProvider@@SAABUQMetaObject@@XZ @ 235 NONAME ; struct QMetaObject const & QLocalMediaPlaylistProvider::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaControl@@SAABUQMetaObject@@XZ @ 236 NONAME ; struct QMetaObject const & QMediaControl::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaObject@@SAABUQMetaObject@@XZ @ 237 NONAME ; struct QMetaObject const & QMediaObject::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaPlayer@@SAABUQMetaObject@@XZ @ 238 NONAME ; struct QMetaObject const & QMediaPlayer::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaPlayerControl@@SAABUQMetaObject@@XZ @ 239 NONAME ; struct QMetaObject const & QMediaPlayerControl::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaPlaylist@@SAABUQMetaObject@@XZ @ 240 NONAME ; struct QMetaObject const & QMediaPlaylist::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaPlaylistControl@@SAABUQMetaObject@@XZ @ 241 NONAME ; struct QMetaObject const & QMediaPlaylistControl::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaPlaylistIOPlugin@@SAABUQMetaObject@@XZ @ 242 NONAME ; struct QMetaObject const & QMediaPlaylistIOPlugin::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaPlaylistNavigator@@SAABUQMetaObject@@XZ @ 243 NONAME ; struct QMetaObject const & QMediaPlaylistNavigator::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaPlaylistProvider@@SAABUQMetaObject@@XZ @ 244 NONAME ; struct QMetaObject const & QMediaPlaylistProvider::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaService@@SAABUQMetaObject@@XZ @ 245 NONAME ; struct QMetaObject const & QMediaService::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaServiceProvider@@SAABUQMetaObject@@XZ @ 246 NONAME ; struct QMetaObject const & QMediaServiceProvider::getStaticMetaObject(void) - ?getStaticMetaObject@QMediaServiceProviderPlugin@@SAABUQMetaObject@@XZ @ 247 NONAME ; struct QMetaObject const & QMediaServiceProviderPlugin::getStaticMetaObject(void) - ?getStaticMetaObject@QMetaDataControl@@SAABUQMetaObject@@XZ @ 248 NONAME ; struct QMetaObject const & QMetaDataControl::getStaticMetaObject(void) - ?getStaticMetaObject@QPainterVideoSurface@@SAABUQMetaObject@@XZ @ 249 NONAME ; struct QMetaObject const & QPainterVideoSurface::getStaticMetaObject(void) - ?getStaticMetaObject@QSoundEffect@@SAABUQMetaObject@@XZ @ 250 NONAME ; struct QMetaObject const & QSoundEffect::getStaticMetaObject(void) - ?getStaticMetaObject@QVideoDeviceControl@@SAABUQMetaObject@@XZ @ 251 NONAME ; struct QMetaObject const & QVideoDeviceControl::getStaticMetaObject(void) - ?getStaticMetaObject@QVideoOutputControl@@SAABUQMetaObject@@XZ @ 252 NONAME ; struct QMetaObject const & QVideoOutputControl::getStaticMetaObject(void) - ?getStaticMetaObject@QVideoRendererControl@@SAABUQMetaObject@@XZ @ 253 NONAME ; struct QMetaObject const & QVideoRendererControl::getStaticMetaObject(void) - ?getStaticMetaObject@QVideoWidget@@SAABUQMetaObject@@XZ @ 254 NONAME ; struct QMetaObject const & QVideoWidget::getStaticMetaObject(void) - ?getStaticMetaObject@QVideoWidgetControl@@SAABUQMetaObject@@XZ @ 255 NONAME ; struct QMetaObject const & QVideoWidgetControl::getStaticMetaObject(void) - ?getStaticMetaObject@QVideoWindowControl@@SAABUQMetaObject@@XZ @ 256 NONAME ; struct QMetaObject const & QVideoWindowControl::getStaticMetaObject(void) - ?hasSupport@QMediaPlayer@@SA?AW4SupportEstimate@QtMediaServices@@ABVQString@@ABVQStringList@@V?$QFlags@W4Flag@QMediaPlayer@@@@@Z @ 257 NONAME ; enum QtMediaServices::SupportEstimate QMediaPlayer::hasSupport(class QString const &, class QStringList const &, class QFlags) - ?hasSupport@QMediaServiceProvider@@UBE?AW4SupportEstimate@QtMediaServices@@ABVQByteArray@@ABVQString@@ABVQStringList@@H@Z @ 258 NONAME ; enum QtMediaServices::SupportEstimate QMediaServiceProvider::hasSupport(class QByteArray const &, class QString const &, class QStringList const &, int) const - ?hideEvent@QVideoWidget@@MAEXPAVQHideEvent@@@Z @ 259 NONAME ; void QVideoWidget::hideEvent(class QHideEvent *) - ?hue@QPainterVideoSurface@@QBEHXZ @ 260 NONAME ; int QPainterVideoSurface::hue(void) const - ?hue@QVideoWidget@@QBEHXZ @ 261 NONAME ; int QVideoWidget::hue(void) const - ?hueChanged@QVideoWidget@@IAEXH@Z @ 262 NONAME ; void QVideoWidget::hueChanged(int) - ?hueChanged@QVideoWidgetControl@@IAEXH@Z @ 263 NONAME ; void QVideoWidgetControl::hueChanged(int) - ?hueChanged@QVideoWindowControl@@IAEXH@Z @ 264 NONAME ; void QVideoWindowControl::hueChanged(int) - ?insertMedia@QLocalMediaPlaylistProvider@@UAE_NHABV?$QList@VQMediaContent@@@@@Z @ 265 NONAME ; bool QLocalMediaPlaylistProvider::insertMedia(int, class QList const &) - ?insertMedia@QLocalMediaPlaylistProvider@@UAE_NHABVQMediaContent@@@Z @ 266 NONAME ; bool QLocalMediaPlaylistProvider::insertMedia(int, class QMediaContent const &) - ?insertMedia@QMediaPlaylist@@QAE_NHABV?$QList@VQMediaContent@@@@@Z @ 267 NONAME ; bool QMediaPlaylist::insertMedia(int, class QList const &) - ?insertMedia@QMediaPlaylist@@QAE_NHABVQMediaContent@@@Z @ 268 NONAME ; bool QMediaPlaylist::insertMedia(int, class QMediaContent const &) - ?insertMedia@QMediaPlaylistProvider@@UAE_NHABV?$QList@VQMediaContent@@@@@Z @ 269 NONAME ; bool QMediaPlaylistProvider::insertMedia(int, class QList const &) - ?insertMedia@QMediaPlaylistProvider@@UAE_NHABVQMediaContent@@@Z @ 270 NONAME ; bool QMediaPlaylistProvider::insertMedia(int, class QMediaContent const &) - ?intervals@QMediaTimeRange@@QBE?AV?$QList@VQMediaTimeInterval@@@@XZ @ 271 NONAME ; class QList QMediaTimeRange::intervals(void) const - ?isAudioAvailable@QMediaPlayer@@QBE_NXZ @ 272 NONAME ; bool QMediaPlayer::isAudioAvailable(void) const - ?isAvailable@QMediaObject@@UBE_NXZ @ 273 NONAME ; bool QMediaObject::isAvailable(void) const - ?isContinuous@QMediaTimeRange@@QBE_NXZ @ 274 NONAME ; bool QMediaTimeRange::isContinuous(void) const - ?isEmpty@QMediaPlaylist@@QBE_NXZ @ 275 NONAME ; bool QMediaPlaylist::isEmpty(void) const - ?isEmpty@QMediaTimeRange@@QBE_NXZ @ 276 NONAME ; bool QMediaTimeRange::isEmpty(void) const - ?isFormatSupported@QPainterVideoSurface@@QBE_NABVQVideoSurfaceFormat@@PAV2@@Z @ 277 NONAME ; bool QPainterVideoSurface::isFormatSupported(class QVideoSurfaceFormat const &, class QVideoSurfaceFormat *) const - ?isMetaDataAvailable@QMediaObject@@QBE_NXZ @ 278 NONAME ; bool QMediaObject::isMetaDataAvailable(void) const - ?isMetaDataWritable@QMediaObject@@QBE_NXZ @ 279 NONAME ; bool QMediaObject::isMetaDataWritable(void) const - ?isMuted@QMediaPlayer@@QBE_NXZ @ 280 NONAME ; bool QMediaPlayer::isMuted(void) const - ?isMuted@QSoundEffect@@QBE_NXZ @ 281 NONAME ; bool QSoundEffect::isMuted(void) const - ?isNormal@QMediaTimeInterval@@QBE_NXZ @ 282 NONAME ; bool QMediaTimeInterval::isNormal(void) const - ?isNull@QMediaContent@@QBE_NXZ @ 283 NONAME ; bool QMediaContent::isNull(void) const - ?isNull@QMediaResource@@QBE_NXZ @ 284 NONAME ; bool QMediaResource::isNull(void) const - ?isNull@QMediaServiceProviderHint@@QBE_NXZ @ 285 NONAME ; bool QMediaServiceProviderHint::isNull(void) const - ?isReadOnly@QLocalMediaPlaylistProvider@@UBE_NXZ @ 286 NONAME ; bool QLocalMediaPlaylistProvider::isReadOnly(void) const - ?isReadOnly@QMediaPlaylist@@QBE_NXZ @ 287 NONAME ; bool QMediaPlaylist::isReadOnly(void) const - ?isReadOnly@QMediaPlaylistProvider@@UBE_NXZ @ 288 NONAME ; bool QMediaPlaylistProvider::isReadOnly(void) const - ?isReady@QPainterVideoSurface@@QBE_NXZ @ 289 NONAME ; bool QPainterVideoSurface::isReady(void) const - ?isSeekable@QMediaPlayer@@QBE_NXZ @ 290 NONAME ; bool QMediaPlayer::isSeekable(void) const - ?isVideoAvailable@QMediaPlayer@@QBE_NXZ @ 291 NONAME ; bool QMediaPlayer::isVideoAvailable(void) const - ?itemAt@QMediaPlaylistNavigator@@QBE?AVQMediaContent@@H@Z @ 292 NONAME ; class QMediaContent QMediaPlaylistNavigator::itemAt(int) const - ?itemChange@QGraphicsVideoItem@@MAE?AVQVariant@@W4GraphicsItemChange@QGraphicsItem@@ABV2@@Z @ 293 NONAME ; class QVariant QGraphicsVideoItem::itemChange(enum QGraphicsItem::GraphicsItemChange, class QVariant const &) - ?jump@QMediaPlaylistNavigator@@QAEXH@Z @ 294 NONAME ; void QMediaPlaylistNavigator::jump(int) - ?language@QMediaResource@@QBE?AVQString@@XZ @ 295 NONAME ; class QString QMediaResource::language(void) const - ?latestTime@QMediaTimeRange@@QBE_JXZ @ 296 NONAME ; long long QMediaTimeRange::latestTime(void) const - ?load@QMediaPlaylist@@QAEXABVQUrl@@PBD@Z @ 297 NONAME ; void QMediaPlaylist::load(class QUrl const &, char const *) - ?load@QMediaPlaylist@@QAEXPAVQIODevice@@PBD@Z @ 298 NONAME ; void QMediaPlaylist::load(class QIODevice *, char const *) - ?load@QMediaPlaylistProvider@@UAE_NABVQUrl@@PBD@Z @ 299 NONAME ; bool QMediaPlaylistProvider::load(class QUrl const &, char const *) - ?load@QMediaPlaylistProvider@@UAE_NPAVQIODevice@@PBD@Z @ 300 NONAME ; bool QMediaPlaylistProvider::load(class QIODevice *, char const *) - ?loadFailed@QMediaPlaylist@@IAEXXZ @ 301 NONAME ; void QMediaPlaylist::loadFailed(void) - ?loadFailed@QMediaPlaylistProvider@@IAEXW4Error@QMediaPlaylist@@ABVQString@@@Z @ 302 NONAME ; void QMediaPlaylistProvider::loadFailed(enum QMediaPlaylist::Error, class QString const &) - ?loaded@QMediaPlaylist@@IAEXXZ @ 303 NONAME ; void QMediaPlaylist::loaded(void) - ?loaded@QMediaPlaylistProvider@@IAEXXZ @ 304 NONAME ; void QMediaPlaylistProvider::loaded(void) - ?loops@QSoundEffect@@QBEHXZ @ 305 NONAME ; int QSoundEffect::loops(void) const - ?loopsChanged@QSoundEffect@@IAEXXZ @ 306 NONAME ; void QSoundEffect::loopsChanged(void) - ?media@QLocalMediaPlaylistProvider@@UBE?AVQMediaContent@@H@Z @ 307 NONAME ; class QMediaContent QLocalMediaPlaylistProvider::media(int) const - ?media@QMediaPlayer@@QBE?AVQMediaContent@@XZ @ 308 NONAME ; class QMediaContent QMediaPlayer::media(void) const - ?media@QMediaPlaylist@@QBE?AVQMediaContent@@H@Z @ 309 NONAME ; class QMediaContent QMediaPlaylist::media(int) const - ?mediaAboutToBeInserted@QMediaPlaylist@@IAEXHH@Z @ 310 NONAME ; void QMediaPlaylist::mediaAboutToBeInserted(int, int) - ?mediaAboutToBeInserted@QMediaPlaylistProvider@@IAEXHH@Z @ 311 NONAME ; void QMediaPlaylistProvider::mediaAboutToBeInserted(int, int) - ?mediaAboutToBeRemoved@QMediaPlaylist@@IAEXHH@Z @ 312 NONAME ; void QMediaPlaylist::mediaAboutToBeRemoved(int, int) - ?mediaAboutToBeRemoved@QMediaPlaylistProvider@@IAEXHH@Z @ 313 NONAME ; void QMediaPlaylistProvider::mediaAboutToBeRemoved(int, int) - ?mediaChanged@QMediaPlayer@@IAEXABVQMediaContent@@@Z @ 314 NONAME ; void QMediaPlayer::mediaChanged(class QMediaContent const &) - ?mediaChanged@QMediaPlayerControl@@IAEXABVQMediaContent@@@Z @ 315 NONAME ; void QMediaPlayerControl::mediaChanged(class QMediaContent const &) - ?mediaChanged@QMediaPlaylist@@IAEXHH@Z @ 316 NONAME ; void QMediaPlaylist::mediaChanged(int, int) - ?mediaChanged@QMediaPlaylistProvider@@IAEXHH@Z @ 317 NONAME ; void QMediaPlaylistProvider::mediaChanged(int, int) - ?mediaCount@QLocalMediaPlaylistProvider@@UBEHXZ @ 318 NONAME ; int QLocalMediaPlaylistProvider::mediaCount(void) const - ?mediaCount@QMediaPlaylist@@QBEHXZ @ 319 NONAME ; int QMediaPlaylist::mediaCount(void) const - ?mediaInserted@QMediaPlaylist@@IAEXHH@Z @ 320 NONAME ; void QMediaPlaylist::mediaInserted(int, int) - ?mediaInserted@QMediaPlaylistProvider@@IAEXHH@Z @ 321 NONAME ; void QMediaPlaylistProvider::mediaInserted(int, int) - ?mediaObject@QGraphicsVideoItem@@QBEPAVQMediaObject@@XZ @ 322 NONAME ; class QMediaObject * QGraphicsVideoItem::mediaObject(void) const - ?mediaObject@QMediaPlaylist@@QBEPAVQMediaObject@@XZ @ 323 NONAME ; class QMediaObject * QMediaPlaylist::mediaObject(void) const - ?mediaObject@QVideoWidget@@QBEPAVQMediaObject@@XZ @ 324 NONAME ; class QMediaObject * QVideoWidget::mediaObject(void) const - ?mediaRemoved@QMediaPlaylist@@IAEXHH@Z @ 325 NONAME ; void QMediaPlaylist::mediaRemoved(int, int) - ?mediaRemoved@QMediaPlaylistProvider@@IAEXHH@Z @ 326 NONAME ; void QMediaPlaylistProvider::mediaRemoved(int, int) - ?mediaStatus@QMediaPlayer@@QBE?AW4MediaStatus@1@XZ @ 327 NONAME ; enum QMediaPlayer::MediaStatus QMediaPlayer::mediaStatus(void) const - ?mediaStatusChanged@QMediaPlayer@@IAEXW4MediaStatus@1@@Z @ 328 NONAME ; void QMediaPlayer::mediaStatusChanged(enum QMediaPlayer::MediaStatus) - ?mediaStatusChanged@QMediaPlayerControl@@IAEXW4MediaStatus@QMediaPlayer@@@Z @ 329 NONAME ; void QMediaPlayerControl::mediaStatusChanged(enum QMediaPlayer::MediaStatus) - ?mediaStream@QMediaPlayer@@QBEPBVQIODevice@@XZ @ 330 NONAME ; class QIODevice const * QMediaPlayer::mediaStream(void) const - ?metaData@QMediaObject@@QBE?AVQVariant@@W4MetaData@QtMediaServices@@@Z @ 331 NONAME ; class QVariant QMediaObject::metaData(enum QtMediaServices::MetaData) const - ?metaDataAvailableChanged@QMediaObject@@IAEX_N@Z @ 332 NONAME ; void QMediaObject::metaDataAvailableChanged(bool) - ?metaDataAvailableChanged@QMetaDataControl@@IAEX_N@Z @ 333 NONAME ; void QMetaDataControl::metaDataAvailableChanged(bool) - ?metaDataChanged@QMediaObject@@IAEXXZ @ 334 NONAME ; void QMediaObject::metaDataChanged(void) - ?metaDataChanged@QMetaDataControl@@IAEXXZ @ 335 NONAME ; void QMetaDataControl::metaDataChanged(void) - ?metaDataWritableChanged@QMediaObject@@IAEX_N@Z @ 336 NONAME ; void QMediaObject::metaDataWritableChanged(bool) - ?metaObject@QGraphicsVideoItem@@UBEPBUQMetaObject@@XZ @ 337 NONAME ; struct QMetaObject const * QGraphicsVideoItem::metaObject(void) const - ?metaObject@QLocalMediaPlaylistProvider@@UBEPBUQMetaObject@@XZ @ 338 NONAME ; struct QMetaObject const * QLocalMediaPlaylistProvider::metaObject(void) const - ?metaObject@QMediaControl@@UBEPBUQMetaObject@@XZ @ 339 NONAME ; struct QMetaObject const * QMediaControl::metaObject(void) const - ?metaObject@QMediaObject@@UBEPBUQMetaObject@@XZ @ 340 NONAME ; struct QMetaObject const * QMediaObject::metaObject(void) const - ?metaObject@QMediaPlayer@@UBEPBUQMetaObject@@XZ @ 341 NONAME ; struct QMetaObject const * QMediaPlayer::metaObject(void) const - ?metaObject@QMediaPlayerControl@@UBEPBUQMetaObject@@XZ @ 342 NONAME ; struct QMetaObject const * QMediaPlayerControl::metaObject(void) const - ?metaObject@QMediaPlaylist@@UBEPBUQMetaObject@@XZ @ 343 NONAME ; struct QMetaObject const * QMediaPlaylist::metaObject(void) const - ?metaObject@QMediaPlaylistControl@@UBEPBUQMetaObject@@XZ @ 344 NONAME ; struct QMetaObject const * QMediaPlaylistControl::metaObject(void) const - ?metaObject@QMediaPlaylistIOPlugin@@UBEPBUQMetaObject@@XZ @ 345 NONAME ; struct QMetaObject const * QMediaPlaylistIOPlugin::metaObject(void) const - ?metaObject@QMediaPlaylistNavigator@@UBEPBUQMetaObject@@XZ @ 346 NONAME ; struct QMetaObject const * QMediaPlaylistNavigator::metaObject(void) const - ?metaObject@QMediaPlaylistProvider@@UBEPBUQMetaObject@@XZ @ 347 NONAME ; struct QMetaObject const * QMediaPlaylistProvider::metaObject(void) const - ?metaObject@QMediaService@@UBEPBUQMetaObject@@XZ @ 348 NONAME ; struct QMetaObject const * QMediaService::metaObject(void) const - ?metaObject@QMediaServiceProvider@@UBEPBUQMetaObject@@XZ @ 349 NONAME ; struct QMetaObject const * QMediaServiceProvider::metaObject(void) const - ?metaObject@QMediaServiceProviderPlugin@@UBEPBUQMetaObject@@XZ @ 350 NONAME ; struct QMetaObject const * QMediaServiceProviderPlugin::metaObject(void) const - ?metaObject@QMetaDataControl@@UBEPBUQMetaObject@@XZ @ 351 NONAME ; struct QMetaObject const * QMetaDataControl::metaObject(void) const - ?metaObject@QPainterVideoSurface@@UBEPBUQMetaObject@@XZ @ 352 NONAME ; struct QMetaObject const * QPainterVideoSurface::metaObject(void) const - ?metaObject@QSoundEffect@@UBEPBUQMetaObject@@XZ @ 353 NONAME ; struct QMetaObject const * QSoundEffect::metaObject(void) const - ?metaObject@QVideoDeviceControl@@UBEPBUQMetaObject@@XZ @ 354 NONAME ; struct QMetaObject const * QVideoDeviceControl::metaObject(void) const - ?metaObject@QVideoOutputControl@@UBEPBUQMetaObject@@XZ @ 355 NONAME ; struct QMetaObject const * QVideoOutputControl::metaObject(void) const - ?metaObject@QVideoRendererControl@@UBEPBUQMetaObject@@XZ @ 356 NONAME ; struct QMetaObject const * QVideoRendererControl::metaObject(void) const - ?metaObject@QVideoWidget@@UBEPBUQMetaObject@@XZ @ 357 NONAME ; struct QMetaObject const * QVideoWidget::metaObject(void) const - ?metaObject@QVideoWidgetControl@@UBEPBUQMetaObject@@XZ @ 358 NONAME ; struct QMetaObject const * QVideoWidgetControl::metaObject(void) const - ?metaObject@QVideoWindowControl@@UBEPBUQMetaObject@@XZ @ 359 NONAME ; struct QMetaObject const * QVideoWindowControl::metaObject(void) const - ?mimeType@QMediaResource@@QBE?AVQString@@XZ @ 360 NONAME ; class QString QMediaResource::mimeType(void) const - ?mimeType@QMediaServiceProviderHint@@QBE?AVQString@@XZ @ 361 NONAME ; class QString QMediaServiceProviderHint::mimeType(void) const - ?moveEvent@QVideoWidget@@MAEXPAVQMoveEvent@@@Z @ 362 NONAME ; void QVideoWidget::moveEvent(class QMoveEvent *) - ?mutedChanged@QMediaPlayer@@IAEX_N@Z @ 363 NONAME ; void QMediaPlayer::mutedChanged(bool) - ?mutedChanged@QMediaPlayerControl@@IAEX_N@Z @ 364 NONAME ; void QMediaPlayerControl::mutedChanged(bool) - ?mutedChanged@QSoundEffect@@IAEXXZ @ 365 NONAME ; void QSoundEffect::mutedChanged(void) - ?nativeSize@QGraphicsVideoItem@@QBE?AVQSizeF@@XZ @ 366 NONAME ; class QSizeF QGraphicsVideoItem::nativeSize(void) const - ?nativeSizeChanged@QGraphicsVideoItem@@IAEXABVQSizeF@@@Z @ 367 NONAME ; void QGraphicsVideoItem::nativeSizeChanged(class QSizeF const &) - ?nativeSizeChanged@QVideoWindowControl@@IAEXXZ @ 368 NONAME ; void QVideoWindowControl::nativeSizeChanged(void) - ?next@QMediaPlaylist@@QAEXXZ @ 369 NONAME ; void QMediaPlaylist::next(void) - ?next@QMediaPlaylistNavigator@@QAEXXZ @ 370 NONAME ; void QMediaPlaylistNavigator::next(void) - ?nextIndex@QMediaPlaylist@@QBEHH@Z @ 371 NONAME ; int QMediaPlaylist::nextIndex(int) const - ?nextIndex@QMediaPlaylistNavigator@@QBEHH@Z @ 372 NONAME ; int QMediaPlaylistNavigator::nextIndex(int) const - ?nextItem@QMediaPlaylistNavigator@@QBE?AVQMediaContent@@H@Z @ 373 NONAME ; class QMediaContent QMediaPlaylistNavigator::nextItem(int) const - ?normalized@QMediaTimeInterval@@QBE?AV1@XZ @ 374 NONAME ; class QMediaTimeInterval QMediaTimeInterval::normalized(void) const - ?notifyInterval@QMediaObject@@QBEHXZ @ 375 NONAME ; int QMediaObject::notifyInterval(void) const - ?notifyIntervalChanged@QMediaObject@@IAEXH@Z @ 376 NONAME ; void QMediaObject::notifyIntervalChanged(int) - ?offset@QGraphicsVideoItem@@QBE?AVQPointF@@XZ @ 377 NONAME ; class QPointF QGraphicsVideoItem::offset(void) const - ?paint@QGraphicsVideoItem@@UAEXPAVQPainter@@PBVQStyleOptionGraphicsItem@@PAVQWidget@@@Z @ 378 NONAME ; void QGraphicsVideoItem::paint(class QPainter *, class QStyleOptionGraphicsItem const *, class QWidget *) - ?paint@QPainterVideoSurface@@QAEXPAVQPainter@@ABVQRectF@@1@Z @ 379 NONAME ; void QPainterVideoSurface::paint(class QPainter *, class QRectF const &, class QRectF const &) - ?paintEvent@QVideoWidget@@MAEXPAVQPaintEvent@@@Z @ 380 NONAME ; void QVideoWidget::paintEvent(class QPaintEvent *) - ?pause@QMediaPlayer@@QAEXXZ @ 381 NONAME ; void QMediaPlayer::pause(void) - ?play@QMediaPlayer@@QAEXXZ @ 382 NONAME ; void QMediaPlayer::play(void) - ?play@QSoundEffect@@QAEXXZ @ 383 NONAME ; void QSoundEffect::play(void) - ?playbackMode@QMediaPlaylist@@QBE?AW4PlaybackMode@1@XZ @ 384 NONAME ; enum QMediaPlaylist::PlaybackMode QMediaPlaylist::playbackMode(void) const - ?playbackMode@QMediaPlaylistNavigator@@QBE?AW4PlaybackMode@QMediaPlaylist@@XZ @ 385 NONAME ; enum QMediaPlaylist::PlaybackMode QMediaPlaylistNavigator::playbackMode(void) const - ?playbackModeChanged@QMediaPlaylist@@IAEXW4PlaybackMode@1@@Z @ 386 NONAME ; void QMediaPlaylist::playbackModeChanged(enum QMediaPlaylist::PlaybackMode) - ?playbackModeChanged@QMediaPlaylistControl@@IAEXW4PlaybackMode@QMediaPlaylist@@@Z @ 387 NONAME ; void QMediaPlaylistControl::playbackModeChanged(enum QMediaPlaylist::PlaybackMode) - ?playbackModeChanged@QMediaPlaylistNavigator@@IAEXW4PlaybackMode@QMediaPlaylist@@@Z @ 388 NONAME ; void QMediaPlaylistNavigator::playbackModeChanged(enum QMediaPlaylist::PlaybackMode) - ?playbackRate@QMediaPlayer@@QBEMXZ @ 389 NONAME ; float QMediaPlayer::playbackRate(void) const - ?playbackRateChanged@QMediaPlayer@@IAEXM@Z @ 390 NONAME ; void QMediaPlayer::playbackRateChanged(float) - ?playbackRateChanged@QMediaPlayerControl@@IAEXM@Z @ 391 NONAME ; void QMediaPlayerControl::playbackRateChanged(float) - ?playlist@QMediaPlaylistNavigator@@QBEPAVQMediaPlaylistProvider@@XZ @ 392 NONAME ; class QMediaPlaylistProvider * QMediaPlaylistNavigator::playlist(void) const - ?playlistProviderChanged@QMediaPlaylistControl@@IAEXXZ @ 393 NONAME ; void QMediaPlaylistControl::playlistProviderChanged(void) - ?position@QMediaPlayer@@QBE_JXZ @ 394 NONAME ; long long QMediaPlayer::position(void) const - ?positionChanged@QMediaPlayer@@IAEX_J@Z @ 395 NONAME ; void QMediaPlayer::positionChanged(long long) - ?positionChanged@QMediaPlayerControl@@IAEX_J@Z @ 396 NONAME ; void QMediaPlayerControl::positionChanged(long long) - ?present@QPainterVideoSurface@@UAE_NABVQVideoFrame@@@Z @ 397 NONAME ; bool QPainterVideoSurface::present(class QVideoFrame const &) - ?previous@QMediaPlaylist@@QAEXXZ @ 398 NONAME ; void QMediaPlaylist::previous(void) - ?previous@QMediaPlaylistNavigator@@QAEXXZ @ 399 NONAME ; void QMediaPlaylistNavigator::previous(void) - ?previousIndex@QMediaPlaylist@@QBEHH@Z @ 400 NONAME ; int QMediaPlaylist::previousIndex(int) const - ?previousIndex@QMediaPlaylistNavigator@@QBEHH@Z @ 401 NONAME ; int QMediaPlaylistNavigator::previousIndex(int) const - ?previousItem@QMediaPlaylistNavigator@@QBE?AVQMediaContent@@H@Z @ 402 NONAME ; class QMediaContent QMediaPlaylistNavigator::previousItem(int) const - ?qt_metacall@QGraphicsVideoItem@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 403 NONAME ; int QGraphicsVideoItem::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QLocalMediaPlaylistProvider@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 404 NONAME ; int QLocalMediaPlaylistProvider::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 405 NONAME ; int QMediaControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaObject@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 406 NONAME ; int QMediaObject::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaPlayer@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 407 NONAME ; int QMediaPlayer::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaPlayerControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 408 NONAME ; int QMediaPlayerControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaPlaylist@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 409 NONAME ; int QMediaPlaylist::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaPlaylistControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 410 NONAME ; int QMediaPlaylistControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaPlaylistIOPlugin@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 411 NONAME ; int QMediaPlaylistIOPlugin::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaPlaylistNavigator@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 412 NONAME ; int QMediaPlaylistNavigator::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaPlaylistProvider@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 413 NONAME ; int QMediaPlaylistProvider::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaService@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 414 NONAME ; int QMediaService::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaServiceProvider@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 415 NONAME ; int QMediaServiceProvider::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMediaServiceProviderPlugin@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 416 NONAME ; int QMediaServiceProviderPlugin::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QMetaDataControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 417 NONAME ; int QMetaDataControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QPainterVideoSurface@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 418 NONAME ; int QPainterVideoSurface::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QSoundEffect@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 419 NONAME ; int QSoundEffect::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QVideoDeviceControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 420 NONAME ; int QVideoDeviceControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QVideoOutputControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 421 NONAME ; int QVideoOutputControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QVideoRendererControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 422 NONAME ; int QVideoRendererControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QVideoWidget@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 423 NONAME ; int QVideoWidget::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QVideoWidgetControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 424 NONAME ; int QVideoWidgetControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacall@QVideoWindowControl@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 425 NONAME ; int QVideoWindowControl::qt_metacall(enum QMetaObject::Call, int, void * *) - ?qt_metacast@QGraphicsVideoItem@@UAEPAXPBD@Z @ 426 NONAME ; void * QGraphicsVideoItem::qt_metacast(char const *) - ?qt_metacast@QLocalMediaPlaylistProvider@@UAEPAXPBD@Z @ 427 NONAME ; void * QLocalMediaPlaylistProvider::qt_metacast(char const *) - ?qt_metacast@QMediaControl@@UAEPAXPBD@Z @ 428 NONAME ; void * QMediaControl::qt_metacast(char const *) - ?qt_metacast@QMediaObject@@UAEPAXPBD@Z @ 429 NONAME ; void * QMediaObject::qt_metacast(char const *) - ?qt_metacast@QMediaPlayer@@UAEPAXPBD@Z @ 430 NONAME ; void * QMediaPlayer::qt_metacast(char const *) - ?qt_metacast@QMediaPlayerControl@@UAEPAXPBD@Z @ 431 NONAME ; void * QMediaPlayerControl::qt_metacast(char const *) - ?qt_metacast@QMediaPlaylist@@UAEPAXPBD@Z @ 432 NONAME ; void * QMediaPlaylist::qt_metacast(char const *) - ?qt_metacast@QMediaPlaylistControl@@UAEPAXPBD@Z @ 433 NONAME ; void * QMediaPlaylistControl::qt_metacast(char const *) - ?qt_metacast@QMediaPlaylistIOPlugin@@UAEPAXPBD@Z @ 434 NONAME ; void * QMediaPlaylistIOPlugin::qt_metacast(char const *) - ?qt_metacast@QMediaPlaylistNavigator@@UAEPAXPBD@Z @ 435 NONAME ; void * QMediaPlaylistNavigator::qt_metacast(char const *) - ?qt_metacast@QMediaPlaylistProvider@@UAEPAXPBD@Z @ 436 NONAME ; void * QMediaPlaylistProvider::qt_metacast(char const *) - ?qt_metacast@QMediaService@@UAEPAXPBD@Z @ 437 NONAME ; void * QMediaService::qt_metacast(char const *) - ?qt_metacast@QMediaServiceProvider@@UAEPAXPBD@Z @ 438 NONAME ; void * QMediaServiceProvider::qt_metacast(char const *) - ?qt_metacast@QMediaServiceProviderPlugin@@UAEPAXPBD@Z @ 439 NONAME ; void * QMediaServiceProviderPlugin::qt_metacast(char const *) - ?qt_metacast@QMetaDataControl@@UAEPAXPBD@Z @ 440 NONAME ; void * QMetaDataControl::qt_metacast(char const *) - ?qt_metacast@QPainterVideoSurface@@UAEPAXPBD@Z @ 441 NONAME ; void * QPainterVideoSurface::qt_metacast(char const *) - ?qt_metacast@QSoundEffect@@UAEPAXPBD@Z @ 442 NONAME ; void * QSoundEffect::qt_metacast(char const *) - ?qt_metacast@QVideoDeviceControl@@UAEPAXPBD@Z @ 443 NONAME ; void * QVideoDeviceControl::qt_metacast(char const *) - ?qt_metacast@QVideoOutputControl@@UAEPAXPBD@Z @ 444 NONAME ; void * QVideoOutputControl::qt_metacast(char const *) - ?qt_metacast@QVideoRendererControl@@UAEPAXPBD@Z @ 445 NONAME ; void * QVideoRendererControl::qt_metacast(char const *) - ?qt_metacast@QVideoWidget@@UAEPAXPBD@Z @ 446 NONAME ; void * QVideoWidget::qt_metacast(char const *) - ?qt_metacast@QVideoWidgetControl@@UAEPAXPBD@Z @ 447 NONAME ; void * QVideoWidgetControl::qt_metacast(char const *) - ?qt_metacast@QVideoWindowControl@@UAEPAXPBD@Z @ 448 NONAME ; void * QVideoWindowControl::qt_metacast(char const *) - ?removeInterval@QMediaTimeRange@@QAEXABVQMediaTimeInterval@@@Z @ 449 NONAME ; void QMediaTimeRange::removeInterval(class QMediaTimeInterval const &) - ?removeInterval@QMediaTimeRange@@QAEX_J0@Z @ 450 NONAME ; void QMediaTimeRange::removeInterval(long long, long long) - ?removeMedia@QLocalMediaPlaylistProvider@@UAE_NH@Z @ 451 NONAME ; bool QLocalMediaPlaylistProvider::removeMedia(int) - ?removeMedia@QLocalMediaPlaylistProvider@@UAE_NHH@Z @ 452 NONAME ; bool QLocalMediaPlaylistProvider::removeMedia(int, int) - ?removeMedia@QMediaPlaylist@@QAE_NH@Z @ 453 NONAME ; bool QMediaPlaylist::removeMedia(int) - ?removeMedia@QMediaPlaylist@@QAE_NHH@Z @ 454 NONAME ; bool QMediaPlaylist::removeMedia(int, int) - ?removeMedia@QMediaPlaylistProvider@@UAE_NH@Z @ 455 NONAME ; bool QMediaPlaylistProvider::removeMedia(int) - ?removeMedia@QMediaPlaylistProvider@@UAE_NHH@Z @ 456 NONAME ; bool QMediaPlaylistProvider::removeMedia(int, int) - ?removePropertyWatch@QMediaObject@@IAEXABVQByteArray@@@Z @ 457 NONAME ; void QMediaObject::removePropertyWatch(class QByteArray const &) - ?removeTimeRange@QMediaTimeRange@@QAEXABV1@@Z @ 458 NONAME ; void QMediaTimeRange::removeTimeRange(class QMediaTimeRange const &) - ?request@QMediaResource@@QBE?AVQNetworkRequest@@XZ @ 459 NONAME ; class QNetworkRequest QMediaResource::request(void) const - ?resizeEvent@QVideoWidget@@MAEXPAVQResizeEvent@@@Z @ 460 NONAME ; void QVideoWidget::resizeEvent(class QResizeEvent *) - ?resolution@QMediaResource@@QBE?AVQSize@@XZ @ 461 NONAME ; class QSize QMediaResource::resolution(void) const - ?resources@QMediaContent@@QBE?AV?$QList@VQMediaResource@@@@XZ @ 462 NONAME ; class QList QMediaContent::resources(void) const - ?sampleRate@QMediaResource@@QBEHXZ @ 463 NONAME ; int QMediaResource::sampleRate(void) const - ?saturation@QPainterVideoSurface@@QBEHXZ @ 464 NONAME ; int QPainterVideoSurface::saturation(void) const - ?saturation@QVideoWidget@@QBEHXZ @ 465 NONAME ; int QVideoWidget::saturation(void) const - ?saturationChanged@QVideoWidget@@IAEXH@Z @ 466 NONAME ; void QVideoWidget::saturationChanged(int) - ?saturationChanged@QVideoWidgetControl@@IAEXH@Z @ 467 NONAME ; void QVideoWidgetControl::saturationChanged(int) - ?saturationChanged@QVideoWindowControl@@IAEXH@Z @ 468 NONAME ; void QVideoWindowControl::saturationChanged(int) - ?save@QMediaPlaylist@@QAE_NABVQUrl@@PBD@Z @ 469 NONAME ; bool QMediaPlaylist::save(class QUrl const &, char const *) - ?save@QMediaPlaylist@@QAE_NPAVQIODevice@@PBD@Z @ 470 NONAME ; bool QMediaPlaylist::save(class QIODevice *, char const *) - ?save@QMediaPlaylistProvider@@UAE_NABVQUrl@@PBD@Z @ 471 NONAME ; bool QMediaPlaylistProvider::save(class QUrl const &, char const *) - ?save@QMediaPlaylistProvider@@UAE_NPAVQIODevice@@PBD@Z @ 472 NONAME ; bool QMediaPlaylistProvider::save(class QIODevice *, char const *) - ?sceneEvent@QGraphicsVideoItem@@MAE_NPAVQEvent@@@Z @ 473 NONAME ; bool QGraphicsVideoItem::sceneEvent(class QEvent *) - ?seekableChanged@QMediaPlayer@@IAEX_N@Z @ 474 NONAME ; void QMediaPlayer::seekableChanged(bool) - ?seekableChanged@QMediaPlayerControl@@IAEX_N@Z @ 475 NONAME ; void QMediaPlayerControl::seekableChanged(bool) - ?selectedDeviceChanged@QVideoDeviceControl@@IAEXABVQString@@@Z @ 476 NONAME ; void QVideoDeviceControl::selectedDeviceChanged(class QString const &) - ?selectedDeviceChanged@QVideoDeviceControl@@IAEXH@Z @ 477 NONAME ; void QVideoDeviceControl::selectedDeviceChanged(int) - ?service@QMediaObject@@UBEPAVQMediaService@@XZ @ 478 NONAME ; class QMediaService * QMediaObject::service(void) const - ?setAspectRatioMode@QGraphicsVideoItem@@QAEXW4AspectRatioMode@Qt@@@Z @ 479 NONAME ; void QGraphicsVideoItem::setAspectRatioMode(enum Qt::AspectRatioMode) - ?setAspectRatioMode@QVideoWidget@@QAEXW4AspectRatioMode@Qt@@@Z @ 480 NONAME ; void QVideoWidget::setAspectRatioMode(enum Qt::AspectRatioMode) - ?setAudioBitRate@QMediaResource@@QAEXH@Z @ 481 NONAME ; void QMediaResource::setAudioBitRate(int) - ?setAudioCodec@QMediaResource@@QAEXABVQString@@@Z @ 482 NONAME ; void QMediaResource::setAudioCodec(class QString const &) - ?setBrightness@QPainterVideoSurface@@QAEXH@Z @ 483 NONAME ; void QPainterVideoSurface::setBrightness(int) - ?setBrightness@QVideoWidget@@QAEXH@Z @ 484 NONAME ; void QVideoWidget::setBrightness(int) - ?setChannelCount@QMediaResource@@QAEXH@Z @ 485 NONAME ; void QMediaResource::setChannelCount(int) - ?setContrast@QPainterVideoSurface@@QAEXH@Z @ 486 NONAME ; void QPainterVideoSurface::setContrast(int) - ?setContrast@QVideoWidget@@QAEXH@Z @ 487 NONAME ; void QVideoWidget::setContrast(int) - ?setCurrentIndex@QMediaPlaylist@@QAEXH@Z @ 488 NONAME ; void QMediaPlaylist::setCurrentIndex(int) - ?setDataSize@QMediaResource@@QAEX_J@Z @ 489 NONAME ; void QMediaResource::setDataSize(long long) - ?setExtendedMetaData@QMediaObject@@QAEXABVQString@@ABVQVariant@@@Z @ 490 NONAME ; void QMediaObject::setExtendedMetaData(class QString const &, class QVariant const &) - ?setFullScreen@QVideoWidget@@QAEX_N@Z @ 491 NONAME ; void QVideoWidget::setFullScreen(bool) - ?setHue@QPainterVideoSurface@@QAEXH@Z @ 492 NONAME ; void QPainterVideoSurface::setHue(int) - ?setHue@QVideoWidget@@QAEXH@Z @ 493 NONAME ; void QVideoWidget::setHue(int) - ?setLanguage@QMediaResource@@QAEXABVQString@@@Z @ 494 NONAME ; void QMediaResource::setLanguage(class QString const &) - ?setLoops@QSoundEffect@@QAEXH@Z @ 495 NONAME ; void QSoundEffect::setLoops(int) - ?setMedia@QMediaPlayer@@QAEXABVQMediaContent@@PAVQIODevice@@@Z @ 496 NONAME ; void QMediaPlayer::setMedia(class QMediaContent const &, class QIODevice *) - ?setMediaObject@QGraphicsVideoItem@@QAEXPAVQMediaObject@@@Z @ 497 NONAME ; void QGraphicsVideoItem::setMediaObject(class QMediaObject *) - ?setMediaObject@QMediaPlaylist@@QAEXPAVQMediaObject@@@Z @ 498 NONAME ; void QMediaPlaylist::setMediaObject(class QMediaObject *) - ?setMediaObject@QVideoWidget@@QAEXPAVQMediaObject@@@Z @ 499 NONAME ; void QVideoWidget::setMediaObject(class QMediaObject *) - ?setMetaData@QMediaObject@@QAEXW4MetaData@QtMediaServices@@ABVQVariant@@@Z @ 500 NONAME ; void QMediaObject::setMetaData(enum QtMediaServices::MetaData, class QVariant const &) - ?setMuted@QMediaPlayer@@QAEX_N@Z @ 501 NONAME ; void QMediaPlayer::setMuted(bool) - ?setMuted@QSoundEffect@@QAEX_N@Z @ 502 NONAME ; void QSoundEffect::setMuted(bool) - ?setNotifyInterval@QMediaObject@@QAEXH@Z @ 503 NONAME ; void QMediaObject::setNotifyInterval(int) - ?setOffset@QGraphicsVideoItem@@QAEXABVQPointF@@@Z @ 504 NONAME ; void QGraphicsVideoItem::setOffset(class QPointF const &) - ?setPlaybackMode@QMediaPlaylist@@QAEXW4PlaybackMode@1@@Z @ 505 NONAME ; void QMediaPlaylist::setPlaybackMode(enum QMediaPlaylist::PlaybackMode) - ?setPlaybackMode@QMediaPlaylistNavigator@@QAEXW4PlaybackMode@QMediaPlaylist@@@Z @ 506 NONAME ; void QMediaPlaylistNavigator::setPlaybackMode(enum QMediaPlaylist::PlaybackMode) - ?setPlaybackRate@QMediaPlayer@@QAEXM@Z @ 507 NONAME ; void QMediaPlayer::setPlaybackRate(float) - ?setPlaylist@QMediaPlaylistNavigator@@QAEXPAVQMediaPlaylistProvider@@@Z @ 508 NONAME ; void QMediaPlaylistNavigator::setPlaylist(class QMediaPlaylistProvider *) - ?setPosition@QMediaPlayer@@QAEX_J@Z @ 509 NONAME ; void QMediaPlayer::setPosition(long long) - ?setReady@QPainterVideoSurface@@QAEX_N@Z @ 510 NONAME ; void QPainterVideoSurface::setReady(bool) - ?setResolution@QMediaResource@@QAEXABVQSize@@@Z @ 511 NONAME ; void QMediaResource::setResolution(class QSize const &) - ?setResolution@QMediaResource@@QAEXHH@Z @ 512 NONAME ; void QMediaResource::setResolution(int, int) - ?setSampleRate@QMediaResource@@QAEXH@Z @ 513 NONAME ; void QMediaResource::setSampleRate(int) - ?setSaturation@QPainterVideoSurface@@QAEXH@Z @ 514 NONAME ; void QPainterVideoSurface::setSaturation(int) - ?setSaturation@QVideoWidget@@QAEXH@Z @ 515 NONAME ; void QVideoWidget::setSaturation(int) - ?setSize@QGraphicsVideoItem@@QAEXABVQSizeF@@@Z @ 516 NONAME ; void QGraphicsVideoItem::setSize(class QSizeF const &) - ?setSource@QSoundEffect@@QAEXABVQUrl@@@Z @ 517 NONAME ; void QSoundEffect::setSource(class QUrl const &) - ?setVideoBitRate@QMediaResource@@QAEXH@Z @ 518 NONAME ; void QMediaResource::setVideoBitRate(int) - ?setVideoCodec@QMediaResource@@QAEXABVQString@@@Z @ 519 NONAME ; void QMediaResource::setVideoCodec(class QString const &) - ?setVolume@QMediaPlayer@@QAEXH@Z @ 520 NONAME ; void QMediaPlayer::setVolume(int) - ?setVolume@QSoundEffect@@QAEXH@Z @ 521 NONAME ; void QSoundEffect::setVolume(int) - ?setupMetaData@QMediaObject@@AAEXXZ @ 522 NONAME ; void QMediaObject::setupMetaData(void) - ?showEvent@QVideoWidget@@MAEXPAVQShowEvent@@@Z @ 523 NONAME ; void QVideoWidget::showEvent(class QShowEvent *) - ?shuffle@QLocalMediaPlaylistProvider@@UAEXXZ @ 524 NONAME ; void QLocalMediaPlaylistProvider::shuffle(void) - ?shuffle@QMediaPlaylist@@QAEXXZ @ 525 NONAME ; void QMediaPlaylist::shuffle(void) - ?shuffle@QMediaPlaylistProvider@@UAEXXZ @ 526 NONAME ; void QMediaPlaylistProvider::shuffle(void) - ?size@QGraphicsVideoItem@@QBE?AVQSizeF@@XZ @ 527 NONAME ; class QSizeF QGraphicsVideoItem::size(void) const - ?sizeHint@QVideoWidget@@UBE?AVQSize@@XZ @ 528 NONAME ; class QSize QVideoWidget::sizeHint(void) const - ?source@QSoundEffect@@QBE?AVQUrl@@XZ @ 529 NONAME ; class QUrl QSoundEffect::source(void) const - ?sourceChanged@QSoundEffect@@IAEXXZ @ 530 NONAME ; void QSoundEffect::sourceChanged(void) - ?start@QMediaTimeInterval@@QBE_JXZ @ 531 NONAME ; long long QMediaTimeInterval::start(void) const - ?start@QPainterVideoSurface@@UAE_NABVQVideoSurfaceFormat@@@Z @ 532 NONAME ; bool QPainterVideoSurface::start(class QVideoSurfaceFormat const &) - ?state@QMediaPlayer@@QBE?AW4State@1@XZ @ 533 NONAME ; enum QMediaPlayer::State QMediaPlayer::state(void) const - ?stateChanged@QMediaPlayer@@IAEXW4State@1@@Z @ 534 NONAME ; void QMediaPlayer::stateChanged(enum QMediaPlayer::State) - ?stateChanged@QMediaPlayerControl@@IAEXW4State@QMediaPlayer@@@Z @ 535 NONAME ; void QMediaPlayerControl::stateChanged(enum QMediaPlayer::State) - ?stop@QMediaPlayer@@QAEXXZ @ 536 NONAME ; void QMediaPlayer::stop(void) - ?stop@QPainterVideoSurface@@UAEXXZ @ 537 NONAME ; void QPainterVideoSurface::stop(void) - ?supportedMimeTypes@QMediaPlayer@@SA?AVQStringList@@V?$QFlags@W4Flag@QMediaPlayer@@@@@Z @ 538 NONAME ; class QStringList QMediaPlayer::supportedMimeTypes(class QFlags) - ?supportedMimeTypes@QMediaServiceProvider@@UBE?AVQStringList@@ABVQByteArray@@H@Z @ 539 NONAME ; class QStringList QMediaServiceProvider::supportedMimeTypes(class QByteArray const &, int) const - ?supportedPixelFormats@QPainterVideoSurface@@UBE?AV?$QList@W4PixelFormat@QVideoFrame@@@@W4HandleType@QAbstractVideoBuffer@@@Z @ 540 NONAME ; class QList QPainterVideoSurface::supportedPixelFormats(enum QAbstractVideoBuffer::HandleType) const - ?surroundingItemsChanged@QMediaPlaylistNavigator@@IAEXXZ @ 541 NONAME ; void QMediaPlaylistNavigator::surroundingItemsChanged(void) - ?tr@QGraphicsVideoItem@@SA?AVQString@@PBD0@Z @ 542 NONAME ; class QString QGraphicsVideoItem::tr(char const *, char const *) - ?tr@QGraphicsVideoItem@@SA?AVQString@@PBD0H@Z @ 543 NONAME ; class QString QGraphicsVideoItem::tr(char const *, char const *, int) - ?tr@QLocalMediaPlaylistProvider@@SA?AVQString@@PBD0@Z @ 544 NONAME ; class QString QLocalMediaPlaylistProvider::tr(char const *, char const *) - ?tr@QLocalMediaPlaylistProvider@@SA?AVQString@@PBD0H@Z @ 545 NONAME ; class QString QLocalMediaPlaylistProvider::tr(char const *, char const *, int) - ?tr@QMediaControl@@SA?AVQString@@PBD0@Z @ 546 NONAME ; class QString QMediaControl::tr(char const *, char const *) - ?tr@QMediaControl@@SA?AVQString@@PBD0H@Z @ 547 NONAME ; class QString QMediaControl::tr(char const *, char const *, int) - ?tr@QMediaObject@@SA?AVQString@@PBD0@Z @ 548 NONAME ; class QString QMediaObject::tr(char const *, char const *) - ?tr@QMediaObject@@SA?AVQString@@PBD0H@Z @ 549 NONAME ; class QString QMediaObject::tr(char const *, char const *, int) - ?tr@QMediaPlayer@@SA?AVQString@@PBD0@Z @ 550 NONAME ; class QString QMediaPlayer::tr(char const *, char const *) - ?tr@QMediaPlayer@@SA?AVQString@@PBD0H@Z @ 551 NONAME ; class QString QMediaPlayer::tr(char const *, char const *, int) - ?tr@QMediaPlayerControl@@SA?AVQString@@PBD0@Z @ 552 NONAME ; class QString QMediaPlayerControl::tr(char const *, char const *) - ?tr@QMediaPlayerControl@@SA?AVQString@@PBD0H@Z @ 553 NONAME ; class QString QMediaPlayerControl::tr(char const *, char const *, int) - ?tr@QMediaPlaylist@@SA?AVQString@@PBD0@Z @ 554 NONAME ; class QString QMediaPlaylist::tr(char const *, char const *) - ?tr@QMediaPlaylist@@SA?AVQString@@PBD0H@Z @ 555 NONAME ; class QString QMediaPlaylist::tr(char const *, char const *, int) - ?tr@QMediaPlaylistControl@@SA?AVQString@@PBD0@Z @ 556 NONAME ; class QString QMediaPlaylistControl::tr(char const *, char const *) - ?tr@QMediaPlaylistControl@@SA?AVQString@@PBD0H@Z @ 557 NONAME ; class QString QMediaPlaylistControl::tr(char const *, char const *, int) - ?tr@QMediaPlaylistIOPlugin@@SA?AVQString@@PBD0@Z @ 558 NONAME ; class QString QMediaPlaylistIOPlugin::tr(char const *, char const *) - ?tr@QMediaPlaylistIOPlugin@@SA?AVQString@@PBD0H@Z @ 559 NONAME ; class QString QMediaPlaylistIOPlugin::tr(char const *, char const *, int) - ?tr@QMediaPlaylistNavigator@@SA?AVQString@@PBD0@Z @ 560 NONAME ; class QString QMediaPlaylistNavigator::tr(char const *, char const *) - ?tr@QMediaPlaylistNavigator@@SA?AVQString@@PBD0H@Z @ 561 NONAME ; class QString QMediaPlaylistNavigator::tr(char const *, char const *, int) - ?tr@QMediaPlaylistProvider@@SA?AVQString@@PBD0@Z @ 562 NONAME ; class QString QMediaPlaylistProvider::tr(char const *, char const *) - ?tr@QMediaPlaylistProvider@@SA?AVQString@@PBD0H@Z @ 563 NONAME ; class QString QMediaPlaylistProvider::tr(char const *, char const *, int) - ?tr@QMediaService@@SA?AVQString@@PBD0@Z @ 564 NONAME ; class QString QMediaService::tr(char const *, char const *) - ?tr@QMediaService@@SA?AVQString@@PBD0H@Z @ 565 NONAME ; class QString QMediaService::tr(char const *, char const *, int) - ?tr@QMediaServiceProvider@@SA?AVQString@@PBD0@Z @ 566 NONAME ; class QString QMediaServiceProvider::tr(char const *, char const *) - ?tr@QMediaServiceProvider@@SA?AVQString@@PBD0H@Z @ 567 NONAME ; class QString QMediaServiceProvider::tr(char const *, char const *, int) - ?tr@QMediaServiceProviderPlugin@@SA?AVQString@@PBD0@Z @ 568 NONAME ; class QString QMediaServiceProviderPlugin::tr(char const *, char const *) - ?tr@QMediaServiceProviderPlugin@@SA?AVQString@@PBD0H@Z @ 569 NONAME ; class QString QMediaServiceProviderPlugin::tr(char const *, char const *, int) - ?tr@QMetaDataControl@@SA?AVQString@@PBD0@Z @ 570 NONAME ; class QString QMetaDataControl::tr(char const *, char const *) - ?tr@QMetaDataControl@@SA?AVQString@@PBD0H@Z @ 571 NONAME ; class QString QMetaDataControl::tr(char const *, char const *, int) - ?tr@QPainterVideoSurface@@SA?AVQString@@PBD0@Z @ 572 NONAME ; class QString QPainterVideoSurface::tr(char const *, char const *) - ?tr@QPainterVideoSurface@@SA?AVQString@@PBD0H@Z @ 573 NONAME ; class QString QPainterVideoSurface::tr(char const *, char const *, int) - ?tr@QSoundEffect@@SA?AVQString@@PBD0@Z @ 574 NONAME ; class QString QSoundEffect::tr(char const *, char const *) - ?tr@QSoundEffect@@SA?AVQString@@PBD0H@Z @ 575 NONAME ; class QString QSoundEffect::tr(char const *, char const *, int) - ?tr@QVideoDeviceControl@@SA?AVQString@@PBD0@Z @ 576 NONAME ; class QString QVideoDeviceControl::tr(char const *, char const *) - ?tr@QVideoDeviceControl@@SA?AVQString@@PBD0H@Z @ 577 NONAME ; class QString QVideoDeviceControl::tr(char const *, char const *, int) - ?tr@QVideoOutputControl@@SA?AVQString@@PBD0@Z @ 578 NONAME ; class QString QVideoOutputControl::tr(char const *, char const *) - ?tr@QVideoOutputControl@@SA?AVQString@@PBD0H@Z @ 579 NONAME ; class QString QVideoOutputControl::tr(char const *, char const *, int) - ?tr@QVideoRendererControl@@SA?AVQString@@PBD0@Z @ 580 NONAME ; class QString QVideoRendererControl::tr(char const *, char const *) - ?tr@QVideoRendererControl@@SA?AVQString@@PBD0H@Z @ 581 NONAME ; class QString QVideoRendererControl::tr(char const *, char const *, int) - ?tr@QVideoWidget@@SA?AVQString@@PBD0@Z @ 582 NONAME ; class QString QVideoWidget::tr(char const *, char const *) - ?tr@QVideoWidget@@SA?AVQString@@PBD0H@Z @ 583 NONAME ; class QString QVideoWidget::tr(char const *, char const *, int) - ?tr@QVideoWidgetControl@@SA?AVQString@@PBD0@Z @ 584 NONAME ; class QString QVideoWidgetControl::tr(char const *, char const *) - ?tr@QVideoWidgetControl@@SA?AVQString@@PBD0H@Z @ 585 NONAME ; class QString QVideoWidgetControl::tr(char const *, char const *, int) - ?tr@QVideoWindowControl@@SA?AVQString@@PBD0@Z @ 586 NONAME ; class QString QVideoWindowControl::tr(char const *, char const *) - ?tr@QVideoWindowControl@@SA?AVQString@@PBD0H@Z @ 587 NONAME ; class QString QVideoWindowControl::tr(char const *, char const *, int) - ?trUtf8@QGraphicsVideoItem@@SA?AVQString@@PBD0@Z @ 588 NONAME ; class QString QGraphicsVideoItem::trUtf8(char const *, char const *) - ?trUtf8@QGraphicsVideoItem@@SA?AVQString@@PBD0H@Z @ 589 NONAME ; class QString QGraphicsVideoItem::trUtf8(char const *, char const *, int) - ?trUtf8@QLocalMediaPlaylistProvider@@SA?AVQString@@PBD0@Z @ 590 NONAME ; class QString QLocalMediaPlaylistProvider::trUtf8(char const *, char const *) - ?trUtf8@QLocalMediaPlaylistProvider@@SA?AVQString@@PBD0H@Z @ 591 NONAME ; class QString QLocalMediaPlaylistProvider::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaControl@@SA?AVQString@@PBD0@Z @ 592 NONAME ; class QString QMediaControl::trUtf8(char const *, char const *) - ?trUtf8@QMediaControl@@SA?AVQString@@PBD0H@Z @ 593 NONAME ; class QString QMediaControl::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaObject@@SA?AVQString@@PBD0@Z @ 594 NONAME ; class QString QMediaObject::trUtf8(char const *, char const *) - ?trUtf8@QMediaObject@@SA?AVQString@@PBD0H@Z @ 595 NONAME ; class QString QMediaObject::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaPlayer@@SA?AVQString@@PBD0@Z @ 596 NONAME ; class QString QMediaPlayer::trUtf8(char const *, char const *) - ?trUtf8@QMediaPlayer@@SA?AVQString@@PBD0H@Z @ 597 NONAME ; class QString QMediaPlayer::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaPlayerControl@@SA?AVQString@@PBD0@Z @ 598 NONAME ; class QString QMediaPlayerControl::trUtf8(char const *, char const *) - ?trUtf8@QMediaPlayerControl@@SA?AVQString@@PBD0H@Z @ 599 NONAME ; class QString QMediaPlayerControl::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaPlaylist@@SA?AVQString@@PBD0@Z @ 600 NONAME ; class QString QMediaPlaylist::trUtf8(char const *, char const *) - ?trUtf8@QMediaPlaylist@@SA?AVQString@@PBD0H@Z @ 601 NONAME ; class QString QMediaPlaylist::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaPlaylistControl@@SA?AVQString@@PBD0@Z @ 602 NONAME ; class QString QMediaPlaylistControl::trUtf8(char const *, char const *) - ?trUtf8@QMediaPlaylistControl@@SA?AVQString@@PBD0H@Z @ 603 NONAME ; class QString QMediaPlaylistControl::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaPlaylistIOPlugin@@SA?AVQString@@PBD0@Z @ 604 NONAME ; class QString QMediaPlaylistIOPlugin::trUtf8(char const *, char const *) - ?trUtf8@QMediaPlaylistIOPlugin@@SA?AVQString@@PBD0H@Z @ 605 NONAME ; class QString QMediaPlaylistIOPlugin::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaPlaylistNavigator@@SA?AVQString@@PBD0@Z @ 606 NONAME ; class QString QMediaPlaylistNavigator::trUtf8(char const *, char const *) - ?trUtf8@QMediaPlaylistNavigator@@SA?AVQString@@PBD0H@Z @ 607 NONAME ; class QString QMediaPlaylistNavigator::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaPlaylistProvider@@SA?AVQString@@PBD0@Z @ 608 NONAME ; class QString QMediaPlaylistProvider::trUtf8(char const *, char const *) - ?trUtf8@QMediaPlaylistProvider@@SA?AVQString@@PBD0H@Z @ 609 NONAME ; class QString QMediaPlaylistProvider::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaService@@SA?AVQString@@PBD0@Z @ 610 NONAME ; class QString QMediaService::trUtf8(char const *, char const *) - ?trUtf8@QMediaService@@SA?AVQString@@PBD0H@Z @ 611 NONAME ; class QString QMediaService::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaServiceProvider@@SA?AVQString@@PBD0@Z @ 612 NONAME ; class QString QMediaServiceProvider::trUtf8(char const *, char const *) - ?trUtf8@QMediaServiceProvider@@SA?AVQString@@PBD0H@Z @ 613 NONAME ; class QString QMediaServiceProvider::trUtf8(char const *, char const *, int) - ?trUtf8@QMediaServiceProviderPlugin@@SA?AVQString@@PBD0@Z @ 614 NONAME ; class QString QMediaServiceProviderPlugin::trUtf8(char const *, char const *) - ?trUtf8@QMediaServiceProviderPlugin@@SA?AVQString@@PBD0H@Z @ 615 NONAME ; class QString QMediaServiceProviderPlugin::trUtf8(char const *, char const *, int) - ?trUtf8@QMetaDataControl@@SA?AVQString@@PBD0@Z @ 616 NONAME ; class QString QMetaDataControl::trUtf8(char const *, char const *) - ?trUtf8@QMetaDataControl@@SA?AVQString@@PBD0H@Z @ 617 NONAME ; class QString QMetaDataControl::trUtf8(char const *, char const *, int) - ?trUtf8@QPainterVideoSurface@@SA?AVQString@@PBD0@Z @ 618 NONAME ; class QString QPainterVideoSurface::trUtf8(char const *, char const *) - ?trUtf8@QPainterVideoSurface@@SA?AVQString@@PBD0H@Z @ 619 NONAME ; class QString QPainterVideoSurface::trUtf8(char const *, char const *, int) - ?trUtf8@QSoundEffect@@SA?AVQString@@PBD0@Z @ 620 NONAME ; class QString QSoundEffect::trUtf8(char const *, char const *) - ?trUtf8@QSoundEffect@@SA?AVQString@@PBD0H@Z @ 621 NONAME ; class QString QSoundEffect::trUtf8(char const *, char const *, int) - ?trUtf8@QVideoDeviceControl@@SA?AVQString@@PBD0@Z @ 622 NONAME ; class QString QVideoDeviceControl::trUtf8(char const *, char const *) - ?trUtf8@QVideoDeviceControl@@SA?AVQString@@PBD0H@Z @ 623 NONAME ; class QString QVideoDeviceControl::trUtf8(char const *, char const *, int) - ?trUtf8@QVideoOutputControl@@SA?AVQString@@PBD0@Z @ 624 NONAME ; class QString QVideoOutputControl::trUtf8(char const *, char const *) - ?trUtf8@QVideoOutputControl@@SA?AVQString@@PBD0H@Z @ 625 NONAME ; class QString QVideoOutputControl::trUtf8(char const *, char const *, int) - ?trUtf8@QVideoRendererControl@@SA?AVQString@@PBD0@Z @ 626 NONAME ; class QString QVideoRendererControl::trUtf8(char const *, char const *) - ?trUtf8@QVideoRendererControl@@SA?AVQString@@PBD0H@Z @ 627 NONAME ; class QString QVideoRendererControl::trUtf8(char const *, char const *, int) - ?trUtf8@QVideoWidget@@SA?AVQString@@PBD0@Z @ 628 NONAME ; class QString QVideoWidget::trUtf8(char const *, char const *) - ?trUtf8@QVideoWidget@@SA?AVQString@@PBD0H@Z @ 629 NONAME ; class QString QVideoWidget::trUtf8(char const *, char const *, int) - ?trUtf8@QVideoWidgetControl@@SA?AVQString@@PBD0@Z @ 630 NONAME ; class QString QVideoWidgetControl::trUtf8(char const *, char const *) - ?trUtf8@QVideoWidgetControl@@SA?AVQString@@PBD0H@Z @ 631 NONAME ; class QString QVideoWidgetControl::trUtf8(char const *, char const *, int) - ?trUtf8@QVideoWindowControl@@SA?AVQString@@PBD0@Z @ 632 NONAME ; class QString QVideoWindowControl::trUtf8(char const *, char const *) - ?trUtf8@QVideoWindowControl@@SA?AVQString@@PBD0H@Z @ 633 NONAME ; class QString QVideoWindowControl::trUtf8(char const *, char const *, int) - ?translated@QMediaTimeInterval@@QBE?AV1@_J@Z @ 634 NONAME ; class QMediaTimeInterval QMediaTimeInterval::translated(long long) const - ?type@QMediaServiceProviderHint@@QBE?AW4Type@1@XZ @ 635 NONAME ; enum QMediaServiceProviderHint::Type QMediaServiceProviderHint::type(void) const - ?unbind@QMediaObject@@UAEXPAVQObject@@@Z @ 636 NONAME ; void QMediaObject::unbind(class QObject *) - ?unbind@QMediaPlayer@@UAEXPAVQObject@@@Z @ 637 NONAME ; void QMediaPlayer::unbind(class QObject *) - ?url@QMediaResource@@QBE?AVQUrl@@XZ @ 638 NONAME ; class QUrl QMediaResource::url(void) const - ?videoAvailableChanged@QMediaPlayer@@IAEX_N@Z @ 639 NONAME ; void QMediaPlayer::videoAvailableChanged(bool) - ?videoAvailableChanged@QMediaPlayerControl@@IAEX_N@Z @ 640 NONAME ; void QMediaPlayerControl::videoAvailableChanged(bool) - ?videoBitRate@QMediaResource@@QBEHXZ @ 641 NONAME ; int QMediaResource::videoBitRate(void) const - ?videoCodec@QMediaResource@@QBE?AVQString@@XZ @ 642 NONAME ; class QString QMediaResource::videoCodec(void) const - ?volume@QMediaPlayer@@QBEHXZ @ 643 NONAME ; int QMediaPlayer::volume(void) const - ?volume@QSoundEffect@@QBEHXZ @ 644 NONAME ; int QSoundEffect::volume(void) const - ?volumeChanged@QMediaPlayer@@IAEXH@Z @ 645 NONAME ; void QMediaPlayer::volumeChanged(int) - ?volumeChanged@QMediaPlayerControl@@IAEXH@Z @ 646 NONAME ; void QMediaPlayerControl::volumeChanged(int) - ?volumeChanged@QSoundEffect@@IAEXXZ @ 647 NONAME ; void QSoundEffect::volumeChanged(void) - ?writableChanged@QMetaDataControl@@IAEX_N@Z @ 648 NONAME ; void QMetaDataControl::writableChanged(bool) - ?staticMetaObject@QMediaPlaylistProvider@@2UQMetaObject@@B @ 649 NONAME ; struct QMetaObject const QMediaPlaylistProvider::staticMetaObject - ?staticMetaObject@QSoundEffect@@2UQMetaObject@@B @ 650 NONAME ; struct QMetaObject const QSoundEffect::staticMetaObject - ?staticMetaObject@QVideoWidget@@2UQMetaObject@@B @ 651 NONAME ; struct QMetaObject const QVideoWidget::staticMetaObject - ?staticMetaObject@QMediaPlaylistControl@@2UQMetaObject@@B @ 652 NONAME ; struct QMetaObject const QMediaPlaylistControl::staticMetaObject - ?staticMetaObject@QMediaControl@@2UQMetaObject@@B @ 653 NONAME ; struct QMetaObject const QMediaControl::staticMetaObject - ?staticMetaObject@QLocalMediaPlaylistProvider@@2UQMetaObject@@B @ 654 NONAME ; struct QMetaObject const QLocalMediaPlaylistProvider::staticMetaObject - ?staticMetaObject@QMediaServiceProviderPlugin@@2UQMetaObject@@B @ 655 NONAME ; struct QMetaObject const QMediaServiceProviderPlugin::staticMetaObject - ?staticMetaObject@QVideoOutputControl@@2UQMetaObject@@B @ 656 NONAME ; struct QMetaObject const QVideoOutputControl::staticMetaObject - ?staticMetaObject@QMetaDataControl@@2UQMetaObject@@B @ 657 NONAME ; struct QMetaObject const QMetaDataControl::staticMetaObject - ?staticMetaObject@QMediaPlayer@@2UQMetaObject@@B @ 658 NONAME ; struct QMetaObject const QMediaPlayer::staticMetaObject - ?staticMetaObject@QMediaService@@2UQMetaObject@@B @ 659 NONAME ; struct QMetaObject const QMediaService::staticMetaObject - ?staticMetaObject@QMediaObject@@2UQMetaObject@@B @ 660 NONAME ; struct QMetaObject const QMediaObject::staticMetaObject - ?staticMetaObject@QMediaPlaylist@@2UQMetaObject@@B @ 661 NONAME ; struct QMetaObject const QMediaPlaylist::staticMetaObject - ?staticMetaObject@QMediaServiceProvider@@2UQMetaObject@@B @ 662 NONAME ; struct QMetaObject const QMediaServiceProvider::staticMetaObject - ?staticMetaObject@QMediaPlayerControl@@2UQMetaObject@@B @ 663 NONAME ; struct QMetaObject const QMediaPlayerControl::staticMetaObject - ?staticMetaObject@QMediaPlaylistNavigator@@2UQMetaObject@@B @ 664 NONAME ; struct QMetaObject const QMediaPlaylistNavigator::staticMetaObject - ?staticMetaObject@QVideoWidgetControl@@2UQMetaObject@@B @ 665 NONAME ; struct QMetaObject const QVideoWidgetControl::staticMetaObject - ?staticMetaObject@QVideoWindowControl@@2UQMetaObject@@B @ 666 NONAME ; struct QMetaObject const QVideoWindowControl::staticMetaObject - ?staticMetaObject@QVideoDeviceControl@@2UQMetaObject@@B @ 667 NONAME ; struct QMetaObject const QVideoDeviceControl::staticMetaObject - ?staticMetaObject@QVideoRendererControl@@2UQMetaObject@@B @ 668 NONAME ; struct QMetaObject const QVideoRendererControl::staticMetaObject - ?staticMetaObject@QPainterVideoSurface@@2UQMetaObject@@B @ 669 NONAME ; struct QMetaObject const QPainterVideoSurface::staticMetaObject - ?staticMetaObject@QMediaPlaylistIOPlugin@@2UQMetaObject@@B @ 670 NONAME ; struct QMetaObject const QMediaPlaylistIOPlugin::staticMetaObject - ?staticMetaObject@QGraphicsVideoItem@@2UQMetaObject@@B @ 671 NONAME ; struct QMetaObject const QGraphicsVideoItem::staticMetaObject - diff --git a/src/s60installs/eabi/QtMediaServicesu.def b/src/s60installs/eabi/QtMediaServicesu.def deleted file mode 100644 index 0b4083d..0000000 --- a/src/s60installs/eabi/QtMediaServicesu.def +++ /dev/null @@ -1,674 +0,0 @@ -EXPORTS - _ZN12QMediaObject11qt_metacallEN11QMetaObject4CallEiPPv @ 1 NONAME - _ZN12QMediaObject11qt_metacastEPKc @ 2 NONAME - _ZN12QMediaObject11setMetaDataEN15QtMediaServices8MetaDataERK8QVariant @ 3 NONAME - _ZN12QMediaObject13setupMetaDataEv @ 4 NONAME - _ZN12QMediaObject15metaDataChangedEv @ 5 NONAME - _ZN12QMediaObject16addPropertyWatchERK10QByteArray @ 6 NONAME - _ZN12QMediaObject16staticMetaObjectE @ 7 NONAME DATA 16 - _ZN12QMediaObject17setNotifyIntervalEi @ 8 NONAME - _ZN12QMediaObject19availabilityChangedEb @ 9 NONAME - _ZN12QMediaObject19getStaticMetaObjectEv @ 10 NONAME - _ZN12QMediaObject19removePropertyWatchERK10QByteArray @ 11 NONAME - _ZN12QMediaObject19setExtendedMetaDataERK7QStringRK8QVariant @ 12 NONAME - _ZN12QMediaObject21notifyIntervalChangedEi @ 13 NONAME - _ZN12QMediaObject23metaDataWritableChangedEb @ 14 NONAME - _ZN12QMediaObject24metaDataAvailableChangedEb @ 15 NONAME - _ZN12QMediaObject4bindEP7QObject @ 16 NONAME - _ZN12QMediaObject6unbindEP7QObject @ 17 NONAME - _ZN12QMediaObjectC1EP7QObjectP13QMediaService @ 18 NONAME - _ZN12QMediaObjectC1ER19QMediaObjectPrivateP7QObjectP13QMediaService @ 19 NONAME - _ZN12QMediaObjectC2EP7QObjectP13QMediaService @ 20 NONAME - _ZN12QMediaObjectC2ER19QMediaObjectPrivateP7QObjectP13QMediaService @ 21 NONAME - _ZN12QMediaObjectD0Ev @ 22 NONAME - _ZN12QMediaObjectD1Ev @ 23 NONAME - _ZN12QMediaObjectD2Ev @ 24 NONAME - _ZN12QMediaPlayer10hasSupportERK7QStringRK11QStringList6QFlagsINS_4FlagEE @ 25 NONAME - _ZN12QMediaPlayer11qt_metacallEN11QMetaObject4CallEiPPv @ 26 NONAME - _ZN12QMediaPlayer11qt_metacastEPKc @ 27 NONAME - _ZN12QMediaPlayer11setPositionEx @ 28 NONAME - _ZN12QMediaPlayer12mediaChangedERK13QMediaContent @ 29 NONAME - _ZN12QMediaPlayer12mutedChangedEb @ 30 NONAME - _ZN12QMediaPlayer12stateChangedENS_5StateE @ 31 NONAME - _ZN12QMediaPlayer13volumeChangedEi @ 32 NONAME - _ZN12QMediaPlayer15durationChangedEx @ 33 NONAME - _ZN12QMediaPlayer15positionChangedEx @ 34 NONAME - _ZN12QMediaPlayer15seekableChangedEb @ 35 NONAME - _ZN12QMediaPlayer15setPlaybackRateEf @ 36 NONAME - _ZN12QMediaPlayer16staticMetaObjectE @ 37 NONAME DATA 16 - _ZN12QMediaPlayer18mediaStatusChangedENS_11MediaStatusE @ 38 NONAME - _ZN12QMediaPlayer18supportedMimeTypesE6QFlagsINS_4FlagEE @ 39 NONAME - _ZN12QMediaPlayer19bufferStatusChangedEi @ 40 NONAME - _ZN12QMediaPlayer19getStaticMetaObjectEv @ 41 NONAME - _ZN12QMediaPlayer19playbackRateChangedEf @ 42 NONAME - _ZN12QMediaPlayer21audioAvailableChangedEb @ 43 NONAME - _ZN12QMediaPlayer21videoAvailableChangedEb @ 44 NONAME - _ZN12QMediaPlayer4bindEP7QObject @ 45 NONAME - _ZN12QMediaPlayer4playEv @ 46 NONAME - _ZN12QMediaPlayer4stopEv @ 47 NONAME - _ZN12QMediaPlayer5errorENS_5ErrorE @ 48 NONAME - _ZN12QMediaPlayer5pauseEv @ 49 NONAME - _ZN12QMediaPlayer6unbindEP7QObject @ 50 NONAME - _ZN12QMediaPlayer8setMediaERK13QMediaContentP9QIODevice @ 51 NONAME - _ZN12QMediaPlayer8setMutedEb @ 52 NONAME - _ZN12QMediaPlayer9setVolumeEi @ 53 NONAME - _ZN12QMediaPlayerC1EP7QObject6QFlagsINS_4FlagEEP21QMediaServiceProvider @ 54 NONAME - _ZN12QMediaPlayerC2EP7QObject6QFlagsINS_4FlagEEP21QMediaServiceProvider @ 55 NONAME - _ZN12QMediaPlayerD0Ev @ 56 NONAME - _ZN12QMediaPlayerD1Ev @ 57 NONAME - _ZN12QMediaPlayerD2Ev @ 58 NONAME - _ZN12QSoundEffect11qt_metacallEN11QMetaObject4CallEiPPv @ 59 NONAME - _ZN12QSoundEffect11qt_metacastEPKc @ 60 NONAME - _ZN12QSoundEffect12loopsChangedEv @ 61 NONAME - _ZN12QSoundEffect12mutedChangedEv @ 62 NONAME - _ZN12QSoundEffect13sourceChangedEv @ 63 NONAME - _ZN12QSoundEffect13volumeChangedEv @ 64 NONAME - _ZN12QSoundEffect16staticMetaObjectE @ 65 NONAME DATA 16 - 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_ZThn8_N22QMediaPlaylistIOPluginD0Ev @ 664 NONAME - _ZThn8_N22QMediaPlaylistIOPluginD1Ev @ 665 NONAME - _ZThn8_NK18QGraphicsVideoItem12boundingRectEv @ 666 NONAME - _ZeqRK15QMediaTimeRangeS1_ @ 667 NONAME - _ZeqRK18QMediaTimeIntervalS1_ @ 668 NONAME - _ZmiRK15QMediaTimeRangeS1_ @ 669 NONAME - _ZneRK15QMediaTimeRangeS1_ @ 670 NONAME - _ZneRK18QMediaTimeIntervalS1_ @ 671 NONAME - _ZplRK15QMediaTimeRangeS1_ @ 672 NONAME - diff --git a/src/src.pro b/src/src.pro index 9c4831c..796f990 100644 --- a/src/src.pro +++ b/src/src.pro @@ -17,7 +17,6 @@ contains(QT_CONFIG, openvg): SRC_SUBDIRS += src_openvg contains(QT_CONFIG, xmlpatterns): SRC_SUBDIRS += src_xmlpatterns contains(QT_CONFIG, phonon): SRC_SUBDIRS += src_phonon contains(QT_CONFIG, multimedia): SRC_SUBDIRS += src_multimedia -contains(QT_CONFIG, mediaservices): SRC_SUBDIRS += src_mediaservices contains(QT_CONFIG, svg): SRC_SUBDIRS += src_svg contains(QT_CONFIG, webkit) { exists($$QT_SOURCE_TREE/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pro): SRC_SUBDIRS += src_javascriptcore @@ -67,10 +66,8 @@ src_qt3support.subdir = $$QT_SOURCE_TREE/src/qt3support src_qt3support.target = sub-qt3support src_phonon.subdir = $$QT_SOURCE_TREE/src/phonon src_phonon.target = sub-phonon -src_multimedia.subdir = $$QT_SOURCE_TREE/src/multimedia/multimedia +src_multimedia.subdir = $$QT_SOURCE_TREE/src/multimedia src_multimedia.target = sub-multimedia -src_mediaservices.subdir = $$QT_SOURCE_TREE/src/multimedia/mediaservices -src_mediaservices.target = sub-mediaservices src_activeqt.subdir = $$QT_SOURCE_TREE/src/activeqt src_activeqt.target = sub-activeqt src_plugins.subdir = $$QT_SOURCE_TREE/src/plugins @@ -108,7 +105,6 @@ src_declarative.target = sub-declarative src_phonon.depends = src_gui src_multimedia.depends = src_gui contains(QT_CONFIG, opengl):src_multimedia.depends += src_opengl - src_mediaservices.depends = src_multimedia src_tools_activeqt.depends = src_tools_idc src_gui src_declarative.depends = src_xml src_gui src_script src_network src_svg src_plugins.depends = src_gui src_sql src_svg src_multimedia @@ -116,7 +112,6 @@ src_declarative.target = sub-declarative src_imports.depends = src_gui src_declarative contains(QT_CONFIG, webkit) { src_webkit.depends = src_gui src_sql src_network src_xml - contains(QT_CONFIG, mediaservices):src_webkit.depends += src_mediaservices contains(QT_CONFIG, xmlpatterns): src_webkit.depends += src_xmlpatterns contains(QT_CONFIG, declarative):src_declarative.depends += src_webkit src_imports.depends += src_webkit diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro index 12ebc75..c0004f7 100644 --- a/tests/auto/auto.pro +++ b/tests/auto/auto.pro @@ -16,7 +16,6 @@ unix:!embedded:contains(QT_CONFIG, dbus): SUBDIRS += dbus.pro contains(QT_CONFIG, script): SUBDIRS += script.pro contains(QT_CONFIG, webkit): SUBDIRS += webkit.pro contains(QT_CONFIG, multimedia): SUBDIRS += multimedia.pro -contains(QT_CONFIG, mediaservices): SUBDIRS += mediaservices.pro contains(QT_CONFIG, phonon): SUBDIRS += phonon.pro contains(QT_CONFIG, svg): SUBDIRS += svg.pro contains(QT_CONFIG, declarative): SUBDIRS += declarative.pro diff --git a/tests/auto/mediaservices.pro b/tests/auto/mediaservices.pro deleted file mode 100644 index 1b50cd7..0000000 --- a/tests/auto/mediaservices.pro +++ /dev/null @@ -1,19 +0,0 @@ -TEMPLATE=subdirs -SUBDIRS=\ - qsoundeffect \ - qdeclarativeaudio \ - qdeclarativevideo \ - qgraphicsvideoitem \ - qmediacontent \ - qmediaobject \ - qmediaplayer \ - qmediaplaylist \ - qmediaplaylistnavigator \ - qmediapluginloader \ - qmediaresource \ - qmediaservice \ - qmediaserviceprovider \ - qmediatimerange \ - qvideowidget - - diff --git a/tests/auto/qdeclarativeaudio/qdeclarativeaudio.pro b/tests/auto/qdeclarativeaudio/qdeclarativeaudio.pro deleted file mode 100644 index ecfe299..0000000 --- a/tests/auto/qdeclarativeaudio/qdeclarativeaudio.pro +++ /dev/null @@ -1,14 +0,0 @@ -load(qttest_p4) - -HEADERS += \ - $$PWD/../../../src/imports/multimedia/qdeclarativeaudio_p.h \ - $$PWD/../../../src/imports/multimedia/qdeclarativemediabase_p.h \ - $$PWD/../../../src/imports/multimedia/qmetadatacontrolmetaobject_p.h - -SOURCES += \ - tst_qdeclarativeaudio.cpp \ - $$PWD/../../../src/imports/multimedia/qdeclarativeaudio.cpp \ - $$PWD/../../../src/imports/multimedia/qdeclarativemediabase.cpp \ - $$PWD/../../../src/imports/multimedia/qmetadatacontrolmetaobject.cpp - -QT += mediaservices declarative diff --git a/tests/auto/qdeclarativeaudio/tst_qdeclarativeaudio.cpp b/tests/auto/qdeclarativeaudio/tst_qdeclarativeaudio.cpp deleted file mode 100644 index e393599..0000000 --- a/tests/auto/qdeclarativeaudio/tst_qdeclarativeaudio.cpp +++ /dev/null @@ -1,1252 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include "../../../src/imports/multimedia/qdeclarativeaudio_p.h" - -#include -#include -#include -#include - - -class tst_QDeclarativeAudio : public QObject -{ - Q_OBJECT -public slots: - void initTestCase(); - -private slots: - void nullPlayerControl(); - void nullMetaDataControl(); - void nullService(); - - void source(); - void autoLoad(); - void playing(); - void paused(); - void duration(); - void position(); - void volume(); - void muted(); - void bufferProgress(); - void seekable(); - void playbackRate(); - void status(); - void metaData_data(); - void metaData(); - void error(); -}; - -Q_DECLARE_METATYPE(QtMediaServices::MetaData); -Q_DECLARE_METATYPE(QDeclarativeAudio::Error); - -class QtTestMediaPlayerControl : public QMediaPlayerControl -{ - Q_OBJECT -public: - QtTestMediaPlayerControl(QObject *parent = 0) - : QMediaPlayerControl(parent) - , m_state(QMediaPlayer::StoppedState) - , m_mediaStatus(QMediaPlayer::NoMedia) - , m_duration(0) - , m_position(0) - , m_playbackRate(1.0) - , m_volume(50) - , m_bufferStatus(0) - , m_muted(false) - , m_audioAvailable(false) - , m_videoAvailable(false) - , m_seekable(false) - { - } - - QMediaPlayer::State state() const { return m_state; } - void updateState(QMediaPlayer::State state) { emit stateChanged(m_state = state); } - - QMediaPlayer::MediaStatus mediaStatus() const { return m_mediaStatus; } - void updateMediaStatus(QMediaPlayer::MediaStatus status) { - emit mediaStatusChanged(m_mediaStatus = status); } - void updateMediaStatus(QMediaPlayer::MediaStatus status, QMediaPlayer::State state) - { - m_mediaStatus = status; - m_state = state; - - emit mediaStatusChanged(m_mediaStatus); - emit stateChanged(m_state); - } - - qint64 duration() const { return m_duration; } - void setDuration(qint64 duration) { emit durationChanged(m_duration = duration); } - - qint64 position() const { return m_position; } - void setPosition(qint64 position) { emit positionChanged(m_position = position); } - - int volume() const { return m_volume; } - void setVolume(int volume) { emit volumeChanged(m_volume = volume); } - - bool isMuted() const { return m_muted; } - void setMuted(bool muted) { emit mutedChanged(m_muted = muted); } - - int bufferStatus() const { return m_bufferStatus; } - void setBufferStatus(int status) { emit bufferStatusChanged(m_bufferStatus = status); } - - bool isAudioAvailable() const { return m_audioAvailable; } - void setAudioAvailable(bool available) { - emit audioAvailableChanged(m_audioAvailable = available); } - bool isVideoAvailable() const { return m_videoAvailable; } - void setVideoAvailable(bool available) { - emit videoAvailableChanged(m_videoAvailable = available); } - - bool isSeekable() const { return m_seekable; } - void setSeekable(bool seekable) { emit seekableChanged(m_seekable = seekable); } - - QMediaTimeRange availablePlaybackRanges() const { return QMediaTimeRange(); } - - qreal playbackRate() const { return m_playbackRate; } - void setPlaybackRate(qreal rate) { emit playbackRateChanged(m_playbackRate = rate); } - - QMediaContent media() const { return m_media; } - const QIODevice *mediaStream() const { return 0; } - void setMedia(const QMediaContent &media, QIODevice *) - { - m_media = media; - - m_mediaStatus = m_media.isNull() - ? QMediaPlayer::NoMedia - : QMediaPlayer::LoadingMedia; - - emit mediaChanged(m_media); - emit mediaStatusChanged(m_mediaStatus); - } - - void play() { emit stateChanged(m_state = QMediaPlayer::PlayingState); } - void pause() { emit stateChanged(m_state = QMediaPlayer::PausedState); } - void stop() { emit stateChanged(m_state = QMediaPlayer::StoppedState); } - - void emitError(QMediaPlayer::Error err, const QString &errorString) { - emit error(err, errorString); } - -private: - QMediaPlayer::State m_state; - QMediaPlayer::MediaStatus m_mediaStatus; - qint64 m_duration; - qint64 m_position; - qreal m_playbackRate; - int m_volume; - int m_bufferStatus; - bool m_muted; - bool m_audioAvailable; - bool m_videoAvailable; - bool m_seekable; - QMediaContent m_media; -}; - -class QtTestMetaDataControl : public QMetaDataControl -{ - Q_OBJECT -public: - QtTestMetaDataControl(QObject *parent = 0) - : QMetaDataControl(parent) - { - } - - bool isWritable() const { return true; } - bool isMetaDataAvailable() const { return true; } - - QVariant metaData(QtMediaServices::MetaData key) const { return m_metaData.value(key); } - void setMetaData(QtMediaServices::MetaData key, const QVariant &value) { - m_metaData.insert(key, value); emit metaDataChanged(); } - void setMetaData(const QMap &metaData) { - m_metaData = metaData; emit metaDataChanged(); } - - QList availableMetaData() const { return m_metaData.keys(); } - - QVariant extendedMetaData(const QString &) const { return QVariant(); } - void setExtendedMetaData(const QString &, const QVariant &) {} - QStringList availableExtendedMetaData() const { return QStringList(); } - -private: - QMap m_metaData; -}; - -class QtTestMediaService : public QMediaService -{ - Q_OBJECT -public: - QtTestMediaService( - QtTestMediaPlayerControl *playerControl, - QtTestMetaDataControl *metaDataControl, - QObject *parent) - : QMediaService(parent) - , playerControl(playerControl) - , metaDataControl(metaDataControl) - { - } - - QMediaControl *control(const char *name) const - { - if (qstrcmp(name, QMediaPlayerControl_iid) == 0) - return playerControl; - else if (qstrcmp(name, QMetaDataControl_iid) == 0) - return metaDataControl; - else - return 0; - } - - QtTestMediaPlayerControl *playerControl; - QtTestMetaDataControl *metaDataControl; -}; - -class QtTestMediaServiceProvider : public QMediaServiceProvider -{ - Q_OBJECT -public: - QtTestMediaServiceProvider() - : service(new QtTestMediaService( - new QtTestMediaPlayerControl(this), new QtTestMetaDataControl(this), this)) - { - setDefaultServiceProvider(this); - } - - QtTestMediaServiceProvider(QtTestMediaService *service) - : service(service) - { - setDefaultServiceProvider(this); - } - - QtTestMediaServiceProvider( - QtTestMediaPlayerControl *playerControl, QtTestMetaDataControl *metaDataControl) - : service(new QtTestMediaService(playerControl, metaDataControl, this)) - { - setDefaultServiceProvider(this); - } - - ~QtTestMediaServiceProvider() - { - setDefaultServiceProvider(0); - } - - QMediaService *requestService( - const QByteArray &type, - const QMediaServiceProviderHint & = QMediaServiceProviderHint()) - { - requestedService = type; - - return service; - } - - void releaseService(QMediaService *) {} - - inline QtTestMediaPlayerControl *playerControl() { return service->playerControl; } - inline QtTestMetaDataControl *metaDataControl() { return service->metaDataControl; } - - QtTestMediaService *service; - QByteArray requestedService; -}; - - -void tst_QDeclarativeAudio::initTestCase() -{ - qRegisterMetaType(); -} - -void tst_QDeclarativeAudio::nullPlayerControl() -{ - QtTestMetaDataControl metaDataControl; - QtTestMediaServiceProvider provider(0, &metaDataControl); - - QDeclarativeAudio audio; - - QCOMPARE(audio.source(), QUrl()); - audio.setSource(QUrl("http://example.com")); - QCOMPARE(audio.source(), QUrl("http://example.com")); - - QCOMPARE(audio.isPlaying(), false); - audio.setPlaying(true); - QCOMPARE(audio.isPlaying(), true); - audio.setPlaying(false); - audio.play(); - QCOMPARE(audio.isPlaying(), false); - - QCOMPARE(audio.isPaused(), false); - audio.pause(); - QCOMPARE(audio.isPaused(), false); - audio.setPaused(true); - QCOMPARE(audio.isPaused(), true); - - QCOMPARE(audio.duration(), 0); - - QCOMPARE(audio.position(), 0); - audio.setPosition(10000); - QCOMPARE(audio.position(), 10000); - - QCOMPARE(audio.volume(), qreal(1.0)); - audio.setVolume(0.5); - QCOMPARE(audio.volume(), qreal(0.5)); - - QCOMPARE(audio.isMuted(), false); - audio.setMuted(true); - QCOMPARE(audio.isMuted(), true); - - QCOMPARE(audio.bufferProgress(), qreal(0)); - - QCOMPARE(audio.isSeekable(), false); - - QCOMPARE(audio.playbackRate(), qreal(1.0)); - - QCOMPARE(audio.status(), QDeclarativeAudio::NoMedia); - - QCOMPARE(audio.error(), QDeclarativeAudio::ServiceMissing); -} - -void tst_QDeclarativeAudio::nullMetaDataControl() -{ - QtTestMediaPlayerControl playerControl; - QtTestMediaServiceProvider provider(&playerControl, 0); - - QDeclarativeAudio audio; - - QCOMPARE(audio.metaObject()->indexOfProperty("title"), -1); - QCOMPARE(audio.metaObject()->indexOfProperty("genre"), -1); - QCOMPARE(audio.metaObject()->indexOfProperty("description"), -1); -} - -void tst_QDeclarativeAudio::nullService() -{ - QtTestMediaServiceProvider provider(0); - - QDeclarativeAudio audio; - - QCOMPARE(audio.source(), QUrl()); - audio.setSource(QUrl("http://example.com")); - QCOMPARE(audio.source(), QUrl("http://example.com")); - - QCOMPARE(audio.isPlaying(), false); - audio.setPlaying(true); - QCOMPARE(audio.isPlaying(), true); - audio.setPlaying(false); - audio.play(); - QCOMPARE(audio.isPlaying(), false); - - QCOMPARE(audio.isPaused(), false); - audio.pause(); - QCOMPARE(audio.isPaused(), false); - audio.setPaused(true); - QCOMPARE(audio.isPaused(), true); - - QCOMPARE(audio.duration(), 0); - - QCOMPARE(audio.position(), 0); - audio.setPosition(10000); - QCOMPARE(audio.position(), 10000); - - QCOMPARE(audio.volume(), qreal(1.0)); - audio.setVolume(0.5); - QCOMPARE(audio.volume(), qreal(0.5)); - - QCOMPARE(audio.isMuted(), false); - audio.setMuted(true); - QCOMPARE(audio.isMuted(), true); - - QCOMPARE(audio.bufferProgress(), qreal(0)); - - QCOMPARE(audio.isSeekable(), false); - - QCOMPARE(audio.playbackRate(), qreal(1.0)); - - QCOMPARE(audio.status(), QDeclarativeAudio::NoMedia); - - QCOMPARE(audio.error(), QDeclarativeAudio::ServiceMissing); - - QCOMPARE(audio.metaObject()->indexOfProperty("title"), -1); - QCOMPARE(audio.metaObject()->indexOfProperty("genre"), -1); - QCOMPARE(audio.metaObject()->indexOfProperty("description"), -1); -} - -void tst_QDeclarativeAudio::source() -{ - const QUrl url1("http://example.com"); - const QUrl url2("file:///local/path"); - const QUrl url3; - - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(sourceChanged())); - - audio.setSource(url1); - QCOMPARE(audio.source(), url1); - QCOMPARE(provider.playerControl()->media().canonicalUrl(), url1); - QCOMPARE(spy.count(), 1); - - audio.setSource(url2); - QCOMPARE(audio.source(), url2); - QCOMPARE(provider.playerControl()->media().canonicalUrl(), url2); - QCOMPARE(spy.count(), 2); - - audio.setSource(url3); - QCOMPARE(audio.source(), url3); - QCOMPARE(provider.playerControl()->media().canonicalUrl(), url3); - QCOMPARE(spy.count(), 3); -} - -void tst_QDeclarativeAudio::autoLoad() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(autoLoadChanged())); - - QCOMPARE(audio.isAutoLoad(), true); - - audio.setAutoLoad(false); - QCOMPARE(audio.isAutoLoad(), false); - QCOMPARE(spy.count(), 1); - - audio.setSource(QUrl("http://example.com")); - QCOMPARE(audio.source(), QUrl("http://example.com")); - audio.play(); - QCOMPARE(audio.isPlaying(), true); - audio.stop(); - - audio.setAutoLoad(true); - audio.setSource(QUrl("http://example.com")); - audio.setPaused(true); - QCOMPARE(spy.count(), 2); - QCOMPARE(audio.isPaused(), true); -} - -void tst_QDeclarativeAudio::playing() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - QSignalSpy playingChangedSpy(&audio, SIGNAL(playingChanged())); - QSignalSpy startedSpy(&audio, SIGNAL(started())); - QSignalSpy stoppedSpy(&audio, SIGNAL(stopped())); - - int playingChanged = 0; - int started = 0; - int stopped = 0; - - audio.componentComplete(); - - QCOMPARE(audio.isPlaying(), false); - - // setPlaying(true) when stopped. - audio.setPlaying(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when playing. - audio.setPlaying(false); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // play() when stopped. - audio.play(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(stoppedSpy.count(), stopped); - - // stop() when playing. - audio.stop(); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // stop() when stopped. - audio.stop(); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when stopped. - audio.setPlaying(false); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); - - audio.setPlaying(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(true) when playing. - audio.setPlaying(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); - - // play() when playing. - audio.play(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); -} - -void tst_QDeclarativeAudio::paused() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - QSignalSpy playingChangedSpy(&audio, SIGNAL(playingChanged())); - QSignalSpy pausedChangedSpy(&audio, SIGNAL(pausedChanged())); - QSignalSpy startedSpy(&audio, SIGNAL(started())); - QSignalSpy pausedSpy(&audio, SIGNAL(paused())); - QSignalSpy resumedSpy(&audio, SIGNAL(resumed())); - QSignalSpy stoppedSpy(&audio, SIGNAL(stopped())); - - int playingChanged = 0; - int pausedChanged = 0; - int started = 0; - int paused = 0; - int resumed = 0; - int stopped = 0; - - audio.componentComplete(); - - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), false); - - // setPlaying(true) when stopped. - audio.setPlaying(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when playing. - audio.setPaused(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when paused. - audio.setPaused(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // pause() when paused. - audio.pause(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(false) when paused. - audio.setPaused(false); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), ++resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(false) when playing. - audio.setPaused(false); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // pause() when playing. - audio.pause(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when paused. - audio.setPlaying(false); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // setPaused(true) when stopped and paused. - audio.setPaused(true); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(false) when stopped and paused. - audio.setPaused(false); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when stopped. - audio.setPaused(true); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(true) when stopped and paused. - audio.setPlaying(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // play() when paused. - audio.play(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), ++resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when playing. - audio.setPaused(true); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // stop() when paused. - audio.stop(); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // setPaused(true) when stopped. - audio.setPaused(true); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // stop() when stopped and paused. - audio.stop(); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // pause() when stopped. - audio.pause(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when paused. - audio.setPlaying(false); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // pause() when stopped and paused. - audio.pause(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when paused. - audio.setPlaying(false); - QCOMPARE(audio.isPlaying(), false); - QCOMPARE(audio.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // play() when stopped and paused. - audio.play(); - QCOMPARE(audio.isPlaying(), true); - QCOMPARE(audio.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); -} - -void tst_QDeclarativeAudio::duration() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(durationChanged())); - - QCOMPARE(audio.duration(), 0); - - provider.playerControl()->setDuration(4040); - QCOMPARE(audio.duration(), 4040); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setDuration(-129); - QCOMPARE(audio.duration(), -129); - QCOMPARE(spy.count(), 2); - - provider.playerControl()->setDuration(0); - QCOMPARE(audio.duration(), 0); - QCOMPARE(spy.count(), 3); - - // Unnecessary duration changed signals aren't filtered. - provider.playerControl()->setDuration(0); - QCOMPARE(audio.duration(), 0); - QCOMPARE(spy.count(), 4); -} - -void tst_QDeclarativeAudio::position() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(positionChanged())); - - QCOMPARE(audio.position(), 0); - - // QDeclarativeAudio won't bound set positions to the duration. A media service may though. - QCOMPARE(audio.duration(), 0); - - audio.setPosition(450); - QCOMPARE(audio.position(), 450); - QCOMPARE(provider.playerControl()->position(), qint64(450)); - QCOMPARE(spy.count(), 1); - - audio.setPosition(-5403); - QCOMPARE(audio.position(), -5403); - QCOMPARE(provider.playerControl()->position(), qint64(-5403)); - QCOMPARE(spy.count(), 2); - - audio.setPosition(-5403); - QCOMPARE(audio.position(), -5403); - QCOMPARE(provider.playerControl()->position(), qint64(-5403)); - QCOMPARE(spy.count(), 2); - - // Check the signal change signal is emitted if the change originates from the media service. - provider.playerControl()->setPosition(0); - QCOMPARE(audio.position(), 0); - QCOMPARE(spy.count(), 3); - - connect(&audio, SIGNAL(positionChanged()), &QTestEventLoop::instance(), SLOT(exitLoop())); - - provider.playerControl()->updateState(QMediaPlayer::PlayingState); - QTestEventLoop::instance().enterLoop(1); - QVERIFY(spy.count() > 3 && spy.count() < 6); // 4 or 5 - - provider.playerControl()->updateState(QMediaPlayer::PausedState); - QTestEventLoop::instance().enterLoop(1); - QVERIFY(spy.count() < 6); -} - -void tst_QDeclarativeAudio::volume() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(volumeChanged())); - - QCOMPARE(audio.volume(), qreal(1.0)); - - audio.setVolume(0.7); - QCOMPARE(audio.volume(), qreal(0.7)); - QCOMPARE(provider.playerControl()->volume(), 70); - QCOMPARE(spy.count(), 1); - - audio.setVolume(0.7); - QCOMPARE(audio.volume(), qreal(0.7)); - QCOMPARE(provider.playerControl()->volume(), 70); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setVolume(30); - QCOMPARE(audio.volume(), qreal(0.3)); - QCOMPARE(spy.count(), 2); -} - -void tst_QDeclarativeAudio::muted() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(mutedChanged())); - - QCOMPARE(audio.isMuted(), false); - - audio.setMuted(true); - QCOMPARE(audio.isMuted(), true); - QCOMPARE(provider.playerControl()->isMuted(), true); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setMuted(false); - QCOMPARE(audio.isMuted(), false); - QCOMPARE(spy.count(), 2); - - audio.setMuted(false); - QCOMPARE(audio.isMuted(), false); - QCOMPARE(provider.playerControl()->isMuted(), false); - QCOMPARE(spy.count(), 3); -} - -void tst_QDeclarativeAudio::bufferProgress() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(bufferProgressChanged())); - - QCOMPARE(audio.bufferProgress(), qreal(0.0)); - - provider.playerControl()->setBufferStatus(20); - QCOMPARE(audio.bufferProgress(), qreal(0.2)); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setBufferStatus(20); - QCOMPARE(audio.bufferProgress(), qreal(0.2)); - QCOMPARE(spy.count(), 2); - - provider.playerControl()->setBufferStatus(40); - QCOMPARE(audio.bufferProgress(), qreal(0.4)); - QCOMPARE(spy.count(), 3); - - connect(&audio, SIGNAL(positionChanged()), &QTestEventLoop::instance(), SLOT(exitLoop())); - - provider.playerControl()->updateMediaStatus( - QMediaPlayer::BufferingMedia, QMediaPlayer::PlayingState); - QTestEventLoop::instance().enterLoop(1); - QVERIFY(spy.count() > 3 && spy.count() < 6); // 4 or 5 - - provider.playerControl()->updateMediaStatus(QMediaPlayer::BufferedMedia); - QTestEventLoop::instance().enterLoop(1); - QVERIFY(spy.count() < 6); -} - -void tst_QDeclarativeAudio::seekable() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(seekableChanged())); - - QCOMPARE(audio.isSeekable(), false); - - provider.playerControl()->setSeekable(true); - QCOMPARE(audio.isSeekable(), true); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setSeekable(true); - QCOMPARE(audio.isSeekable(), true); - QCOMPARE(spy.count(), 2); - - provider.playerControl()->setSeekable(false); - QCOMPARE(audio.isSeekable(), false); - QCOMPARE(spy.count(), 3); -} - -void tst_QDeclarativeAudio::playbackRate() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(playbackRateChanged())); - - QCOMPARE(audio.playbackRate(), qreal(1.0)); - - audio.setPlaybackRate(0.5); - QCOMPARE(audio.playbackRate(), qreal(0.5)); - QCOMPARE(provider.playerControl()->playbackRate(), qreal(0.5)); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setPlaybackRate(2.0); - QCOMPARE(provider.playerControl()->playbackRate(), qreal(2.0)); - QCOMPARE(spy.count(), 2); - - audio.setPlaybackRate(2.0); - QCOMPARE(audio.playbackRate(), qreal(2.0)); - QCOMPARE(provider.playerControl()->playbackRate(), qreal(2.0)); - QCOMPARE(spy.count(), 3); -} - -void tst_QDeclarativeAudio::status() -{ - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - audio.componentComplete(); - - QSignalSpy statusChangedSpy(&audio, SIGNAL(statusChanged())); - QSignalSpy loadedSpy(&audio, SIGNAL(loaded())); - QSignalSpy bufferingSpy(&audio, SIGNAL(buffering())); - QSignalSpy stalledSpy(&audio, SIGNAL(stalled())); - QSignalSpy bufferedSpy(&audio, SIGNAL(buffered())); - QSignalSpy endOfMediaSpy(&audio, SIGNAL(endOfMedia())); - - QCOMPARE(audio.status(), QDeclarativeAudio::NoMedia); - - // Set media, start loading. - provider.playerControl()->updateMediaStatus(QMediaPlayer::LoadingMedia); - QCOMPARE(audio.status(), QDeclarativeAudio::Loading); - QCOMPARE(statusChangedSpy.count(), 1); - QCOMPARE(loadedSpy.count(), 0); - QCOMPARE(bufferingSpy.count(), 0); - QCOMPARE(stalledSpy.count(), 0); - QCOMPARE(bufferedSpy.count(), 0); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Finish loading. - provider.playerControl()->updateMediaStatus(QMediaPlayer::LoadedMedia); - QCOMPARE(audio.status(), QDeclarativeAudio::Loaded); - QCOMPARE(statusChangedSpy.count(), 2); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 0); - QCOMPARE(stalledSpy.count(), 0); - QCOMPARE(bufferedSpy.count(), 0); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Play, start buffering. - provider.playerControl()->updateMediaStatus( - QMediaPlayer::StalledMedia, QMediaPlayer::PlayingState); - QCOMPARE(audio.status(), QDeclarativeAudio::Stalled); - QCOMPARE(statusChangedSpy.count(), 3); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 0); - QCOMPARE(stalledSpy.count(), 1); - QCOMPARE(bufferedSpy.count(), 0); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Enough data buffered to proceed. - provider.playerControl()->updateMediaStatus(QMediaPlayer::BufferingMedia); - QCOMPARE(audio.status(), QDeclarativeAudio::Buffering); - QCOMPARE(statusChangedSpy.count(), 4); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 1); - QCOMPARE(stalledSpy.count(), 1); - QCOMPARE(bufferedSpy.count(), 0); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Errant second buffering status changed. - provider.playerControl()->updateMediaStatus(QMediaPlayer::BufferingMedia); - QCOMPARE(audio.status(), QDeclarativeAudio::Buffering); - QCOMPARE(statusChangedSpy.count(), 4); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 1); - QCOMPARE(stalledSpy.count(), 1); - QCOMPARE(bufferedSpy.count(), 0); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Buffer full. - provider.playerControl()->updateMediaStatus(QMediaPlayer::BufferedMedia); - QCOMPARE(audio.status(), QDeclarativeAudio::Buffered); - QCOMPARE(statusChangedSpy.count(), 5); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 1); - QCOMPARE(stalledSpy.count(), 1); - QCOMPARE(bufferedSpy.count(), 1); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Buffer getting low. - provider.playerControl()->updateMediaStatus(QMediaPlayer::BufferingMedia); - QCOMPARE(audio.status(), QDeclarativeAudio::Buffering); - QCOMPARE(statusChangedSpy.count(), 6); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 2); - QCOMPARE(stalledSpy.count(), 1); - QCOMPARE(bufferedSpy.count(), 1); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Buffer full. - provider.playerControl()->updateMediaStatus(QMediaPlayer::BufferedMedia); - QCOMPARE(audio.status(), QDeclarativeAudio::Buffered); - QCOMPARE(statusChangedSpy.count(), 7); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 2); - QCOMPARE(stalledSpy.count(), 1); - QCOMPARE(bufferedSpy.count(), 2); - QCOMPARE(endOfMediaSpy.count(), 0); - - // Finished. - provider.playerControl()->updateMediaStatus( - QMediaPlayer::EndOfMedia, QMediaPlayer::StoppedState); - QCOMPARE(audio.status(), QDeclarativeAudio::EndOfMedia); - QCOMPARE(statusChangedSpy.count(), 8); - QCOMPARE(loadedSpy.count(), 1); - QCOMPARE(bufferingSpy.count(), 2); - QCOMPARE(stalledSpy.count(), 1); - QCOMPARE(bufferedSpy.count(), 2); - QCOMPARE(endOfMediaSpy.count(), 1); -} - -void tst_QDeclarativeAudio::metaData_data() -{ - QTest::addColumn("propertyName"); - QTest::addColumn("propertyKey"); - QTest::addColumn("value1"); - QTest::addColumn("value2"); - - QTest::newRow("title") - << QByteArray("title") - << QtMediaServices::Title - << QVariant(QString::fromLatin1("This is a title")) - << QVariant(QString::fromLatin1("This is another title")); - - QTest::newRow("genre") - << QByteArray("genre") - << QtMediaServices::Genre - << QVariant(QString::fromLatin1("rock")) - << QVariant(QString::fromLatin1("pop")); - - QTest::newRow("trackNumber") - << QByteArray("trackNumber") - << QtMediaServices::TrackNumber - << QVariant(8) - << QVariant(12); -} - -void tst_QDeclarativeAudio::metaData() -{ - QFETCH(QByteArray, propertyName); - QFETCH(QtMediaServices::MetaData, propertyKey); - QFETCH(QVariant, value1); - QFETCH(QVariant, value2); - - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - audio.componentComplete(); - - QSignalSpy spy(&audio, SIGNAL(__metaDataChanged())); - - const int index = audio.metaObject()->indexOfProperty(propertyName.constData()); - QVERIFY(index != -1); - - QMetaProperty property = audio.metaObject()->property(index); - QCOMPARE(property.read(&audio), QVariant()); - - property.write(&audio, value1); - QCOMPARE(property.read(&audio), value1); - QCOMPARE(provider.metaDataControl()->metaData(propertyKey), value1); - QCOMPARE(spy.count(), 1); - - provider.metaDataControl()->setMetaData(propertyKey, value2); - QCOMPARE(property.read(&audio), value2); - QCOMPARE(spy.count(), 2); -} - -void tst_QDeclarativeAudio::error() -{ - const QString errorString = QLatin1String("Failed to open device."); - - QtTestMediaServiceProvider provider; - QDeclarativeAudio audio; - - audio.componentComplete(); - - QSignalSpy errorSpy(&audio, SIGNAL(error(QDeclarativeAudio::Error,QString))); - QSignalSpy errorChangedSpy(&audio, SIGNAL(errorChanged())); - - QCOMPARE(audio.error(), QDeclarativeAudio::NoError); - QCOMPARE(audio.errorString(), QString()); - - provider.playerControl()->emitError(QMediaPlayer::ResourceError, errorString); - - QCOMPARE(audio.error(), QDeclarativeAudio::ResourceError); - QCOMPARE(audio.errorString(), errorString); - QCOMPARE(errorSpy.count(), 1); - QCOMPARE(errorChangedSpy.count(), 1); - - // Changing the source resets the error properties. - audio.setSource(QUrl("http://example.com")); - QCOMPARE(audio.error(), QDeclarativeAudio::NoError); - QCOMPARE(audio.errorString(), QString()); - QCOMPARE(errorSpy.count(), 1); - QCOMPARE(errorChangedSpy.count(), 2); - - // But isn't noisy. - audio.setSource(QUrl("file:///file/path")); - QCOMPARE(audio.error(), QDeclarativeAudio::NoError); - QCOMPARE(audio.errorString(), QString()); - QCOMPARE(errorSpy.count(), 1); - QCOMPARE(errorChangedSpy.count(), 2); -} - - -QTEST_MAIN(tst_QDeclarativeAudio) - -#include "tst_qdeclarativeaudio.moc" diff --git a/tests/auto/qdeclarativevideo/qdeclarativevideo.pro b/tests/auto/qdeclarativevideo/qdeclarativevideo.pro deleted file mode 100644 index 64a20da..0000000 --- a/tests/auto/qdeclarativevideo/qdeclarativevideo.pro +++ /dev/null @@ -1,14 +0,0 @@ -load(qttest_p4) - -HEADERS += \ - $$PWD/../../../src/imports/multimedia/qdeclarativevideo_p.h \ - $$PWD/../../../src/imports/multimedia/qdeclarativemediabase_p.h \ - $$PWD/../../../src/imports/multimedia/qmetadatacontrolmetaobject_p.h - -SOURCES += \ - tst_qdeclarativevideo.cpp \ - $$PWD/../../../src/imports/multimedia/qdeclarativevideo.cpp \ - $$PWD/../../../src/imports/multimedia/qdeclarativemediabase.cpp \ - $$PWD/../../../src/imports/multimedia/qmetadatacontrolmetaobject.cpp - -QT += multimedia mediaservices declarative diff --git a/tests/auto/qdeclarativevideo/tst_qdeclarativevideo.cpp b/tests/auto/qdeclarativevideo/tst_qdeclarativevideo.cpp deleted file mode 100644 index 99b447a..0000000 --- a/tests/auto/qdeclarativevideo/tst_qdeclarativevideo.cpp +++ /dev/null @@ -1,921 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include "../../../src/imports/multimedia/qdeclarativevideo_p.h" - -#include -#include -#include -#include -#include -#include -#include -#include - - -class tst_QDeclarativeVideo : public QObject -{ - Q_OBJECT -public slots: - void initTestCase(); - -private slots: - void nullPlayerControl(); - void nullService(); - - void playing(); - void paused(); - void error(); - - void hasAudio(); - void hasVideo(); - void fillMode(); - void geometry(); -}; - -Q_DECLARE_METATYPE(QtMediaServices::MetaData); -Q_DECLARE_METATYPE(QDeclarativeVideo::Error); - -class QtTestMediaPlayerControl : public QMediaPlayerControl -{ - Q_OBJECT -public: - QtTestMediaPlayerControl(QObject *parent = 0) - : QMediaPlayerControl(parent) - , m_state(QMediaPlayer::StoppedState) - , m_mediaStatus(QMediaPlayer::NoMedia) - , m_duration(0) - , m_position(0) - , m_playbackRate(1.0) - , m_volume(50) - , m_bufferStatus(0) - , m_muted(false) - , m_audioAvailable(false) - , m_videoAvailable(false) - , m_seekable(false) - { - } - - QMediaPlayer::State state() const { return m_state; } - void updateState(QMediaPlayer::State state) { emit stateChanged(m_state = state); } - - QMediaPlayer::MediaStatus mediaStatus() const { return m_mediaStatus; } - void updateMediaStatus(QMediaPlayer::MediaStatus status) { - emit mediaStatusChanged(m_mediaStatus = status); } - void updateMediaStatus(QMediaPlayer::MediaStatus status, QMediaPlayer::State state) - { - m_mediaStatus = status; - m_state = state; - - emit mediaStatusChanged(m_mediaStatus); - emit stateChanged(m_state); - } - - qint64 duration() const { return m_duration; } - void setDuration(qint64 duration) { emit durationChanged(m_duration = duration); } - - qint64 position() const { return m_position; } - void setPosition(qint64 position) { emit positionChanged(m_position = position); } - - int volume() const { return m_volume; } - void setVolume(int volume) { emit volumeChanged(m_volume = volume); } - - bool isMuted() const { return m_muted; } - void setMuted(bool muted) { emit mutedChanged(m_muted = muted); } - - int bufferStatus() const { return m_bufferStatus; } - void setBufferStatus(int status) { emit bufferStatusChanged(m_bufferStatus = status); } - - bool isAudioAvailable() const { return m_audioAvailable; } - void setAudioAvailable(bool available) { - emit audioAvailableChanged(m_audioAvailable = available); } - bool isVideoAvailable() const { return m_videoAvailable; } - void setVideoAvailable(bool available) { - emit videoAvailableChanged(m_videoAvailable = available); } - - bool isSeekable() const { return m_seekable; } - void setSeekable(bool seekable) { emit seekableChanged(m_seekable = seekable); } - - QMediaTimeRange availablePlaybackRanges() const { return QMediaTimeRange(); } - - qreal playbackRate() const { return m_playbackRate; } - void setPlaybackRate(qreal rate) { emit playbackRateChanged(m_playbackRate = rate); } - - QMediaContent media() const { return m_media; } - const QIODevice *mediaStream() const { return 0; } - void setMedia(const QMediaContent &media, QIODevice *) - { - m_media = media; - - m_mediaStatus = m_media.isNull() - ? QMediaPlayer::NoMedia - : QMediaPlayer::LoadingMedia; - - emit mediaChanged(m_media); - emit mediaStatusChanged(m_mediaStatus); - } - - void play() { emit stateChanged(m_state = QMediaPlayer::PlayingState); } - void pause() { emit stateChanged(m_state = QMediaPlayer::PausedState); } - void stop() { emit stateChanged(m_state = QMediaPlayer::StoppedState); } - - void emitError(QMediaPlayer::Error err, const QString &errorString) { - emit error(err, errorString); } - -private: - QMediaPlayer::State m_state; - QMediaPlayer::MediaStatus m_mediaStatus; - qint64 m_duration; - qint64 m_position; - qreal m_playbackRate; - int m_volume; - int m_bufferStatus; - bool m_muted; - bool m_audioAvailable; - bool m_videoAvailable; - bool m_seekable; - QMediaContent m_media; -}; - -class QtTestOutputControl : public QVideoOutputControl -{ -public: - QtTestOutputControl(QObject *parent) : QVideoOutputControl(parent), m_output(NoOutput) {} - - QList availableOutputs() const { return m_outputs; } - void setAvailableOutputs(const QList outputs) { m_outputs = outputs; } - - Output output() const { return m_output; } - virtual void setOutput(Output output) { m_output = output; } - -private: - Output m_output; - QList m_outputs; -}; - -class QtTestRendererControl : public QVideoRendererControl -{ -public: - QtTestRendererControl(QObject *parent ) : QVideoRendererControl(parent), m_surface(0) {} - - QAbstractVideoSurface *surface() const { return m_surface; } - void setSurface(QAbstractVideoSurface *surface) { m_surface = surface; } - -private: - QAbstractVideoSurface *m_surface; -}; - -class QtTestMediaService : public QMediaService -{ - Q_OBJECT -public: - QtTestMediaService( - QtTestMediaPlayerControl *playerControl, - QtTestOutputControl *outputControl, - QtTestRendererControl *rendererControl, - QObject *parent) - : QMediaService(parent) - , playerControl(playerControl) - , outputControl(outputControl) - , rendererControl(rendererControl) - { - } - - QMediaControl *control(const char *name) const - { - if (qstrcmp(name, QMediaPlayerControl_iid) == 0) - return playerControl; - else if (qstrcmp(name, QVideoOutputControl_iid) == 0) - return outputControl; - else if (qstrcmp(name, QVideoRendererControl_iid) == 0) - return rendererControl; - else - return 0; - } - - QtTestMediaPlayerControl *playerControl; - QtTestOutputControl *outputControl; - QtTestRendererControl *rendererControl; -}; - -class QtTestMediaServiceProvider : public QMediaServiceProvider -{ - Q_OBJECT -public: - QtTestMediaServiceProvider() - : service(new QtTestMediaService( - new QtTestMediaPlayerControl(this), - new QtTestOutputControl(this), - new QtTestRendererControl(this), - this)) - { - setDefaultServiceProvider(this); - } - - QtTestMediaServiceProvider(QtTestMediaService *service) - : service(service) - { - setDefaultServiceProvider(this); - } - - QtTestMediaServiceProvider( - QtTestMediaPlayerControl *playerControl, - QtTestOutputControl *outputControl, - QtTestRendererControl *rendererControl) - : service(new QtTestMediaService(playerControl, outputControl, rendererControl, this)) - { - setDefaultServiceProvider(this); - } - - ~QtTestMediaServiceProvider() - { - setDefaultServiceProvider(0); - } - - QMediaService *requestService( - const QByteArray &type, - const QMediaServiceProviderHint & = QMediaServiceProviderHint()) - { - requestedService = type; - - return service; - } - - void releaseService(QMediaService *) {} - - inline QtTestMediaPlayerControl *playerControl() { return service->playerControl; } - inline QtTestRendererControl *rendererControl() { return service->rendererControl; } - - QtTestMediaService *service; - QByteArray requestedService; -}; - - -void tst_QDeclarativeVideo::initTestCase() -{ - qRegisterMetaType(); -} - -void tst_QDeclarativeVideo::nullPlayerControl() -{ - QtTestMediaServiceProvider provider(0, 0, 0); - - QDeclarativeVideo video; - - QCOMPARE(video.source(), QUrl()); - video.setSource(QUrl("http://example.com")); - QCOMPARE(video.source(), QUrl("http://example.com")); - - QCOMPARE(video.isPlaying(), false); - video.setPlaying(true); - QCOMPARE(video.isPlaying(), true); - video.setPlaying(false); - video.play(); - QCOMPARE(video.isPlaying(), false); - - QCOMPARE(video.isPaused(), false); - video.pause(); - QCOMPARE(video.isPaused(), false); - video.setPaused(true); - QCOMPARE(video.isPaused(), true); - - QCOMPARE(video.duration(), 0); - - QCOMPARE(video.position(), 0); - video.setPosition(10000); - QCOMPARE(video.position(), 10000); - - QCOMPARE(video.volume(), qreal(1.0)); - video.setVolume(0.5); - QCOMPARE(video.volume(), qreal(0.5)); - - QCOMPARE(video.isMuted(), false); - video.setMuted(true); - QCOMPARE(video.isMuted(), true); - - QCOMPARE(video.bufferProgress(), qreal(0)); - - QCOMPARE(video.isSeekable(), false); - - QCOMPARE(video.playbackRate(), qreal(1.0)); - - QCOMPARE(video.hasAudio(), false); - QCOMPARE(video.hasVideo(), false); - - QCOMPARE(video.status(), QDeclarativeVideo::NoMedia); - - QCOMPARE(video.error(), QDeclarativeVideo::ServiceMissing); -} - -void tst_QDeclarativeVideo::nullService() -{ - QtTestMediaServiceProvider provider(0); - - QDeclarativeVideo video; - - QCOMPARE(video.source(), QUrl()); - video.setSource(QUrl("http://example.com")); - QCOMPARE(video.source(), QUrl("http://example.com")); - - QCOMPARE(video.isPlaying(), false); - video.setPlaying(true); - QCOMPARE(video.isPlaying(), true); - video.setPlaying(false); - video.play(); - QCOMPARE(video.isPlaying(), false); - - QCOMPARE(video.isPaused(), false); - video.pause(); - QCOMPARE(video.isPaused(), false); - video.setPaused(true); - QCOMPARE(video.isPaused(), true); - - QCOMPARE(video.duration(), 0); - - QCOMPARE(video.position(), 0); - video.setPosition(10000); - QCOMPARE(video.position(), 10000); - - QCOMPARE(video.volume(), qreal(1.0)); - video.setVolume(0.5); - QCOMPARE(video.volume(), qreal(0.5)); - - QCOMPARE(video.isMuted(), false); - video.setMuted(true); - QCOMPARE(video.isMuted(), true); - - QCOMPARE(video.bufferProgress(), qreal(0)); - - QCOMPARE(video.isSeekable(), false); - - QCOMPARE(video.playbackRate(), qreal(1.0)); - - QCOMPARE(video.hasAudio(), false); - QCOMPARE(video.hasVideo(), false); - - QCOMPARE(video.status(), QDeclarativeVideo::NoMedia); - - QCOMPARE(video.error(), QDeclarativeVideo::ServiceMissing); - - QCOMPARE(video.metaObject()->indexOfProperty("title"), -1); - QCOMPARE(video.metaObject()->indexOfProperty("genre"), -1); - QCOMPARE(video.metaObject()->indexOfProperty("description"), -1); -} - -void tst_QDeclarativeVideo::playing() -{ - QtTestMediaServiceProvider provider; - QDeclarativeVideo video; - video.componentComplete(); - - QSignalSpy playingChangedSpy(&video, SIGNAL(playingChanged())); - QSignalSpy startedSpy(&video, SIGNAL(started())); - QSignalSpy stoppedSpy(&video, SIGNAL(stopped())); - - int playingChanged = 0; - int started = 0; - int stopped = 0; - - QCOMPARE(video.isPlaying(), false); - - // setPlaying(true) when stopped. - video.setPlaying(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when playing. - video.setPlaying(false); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // play() when stopped. - video.play(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(stoppedSpy.count(), stopped); - - // stop() when playing. - video.stop(); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // stop() when stopped. - video.stop(); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when stopped. - video.setPlaying(false); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); - - video.setPlaying(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(true) when playing. - video.setPlaying(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); - - // play() when playing. - video.play(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(stoppedSpy.count(), stopped); -} - -void tst_QDeclarativeVideo::paused() -{ - QtTestMediaServiceProvider provider; - QDeclarativeVideo video; - video.componentComplete(); - - QSignalSpy playingChangedSpy(&video, SIGNAL(playingChanged())); - QSignalSpy pausedChangedSpy(&video, SIGNAL(pausedChanged())); - QSignalSpy startedSpy(&video, SIGNAL(started())); - QSignalSpy pausedSpy(&video, SIGNAL(paused())); - QSignalSpy resumedSpy(&video, SIGNAL(resumed())); - QSignalSpy stoppedSpy(&video, SIGNAL(stopped())); - - int playingChanged = 0; - int pausedChanged = 0; - int started = 0; - int paused = 0; - int resumed = 0; - int stopped = 0; - - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), false); - - // setPlaying(true) when stopped. - video.setPlaying(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when playing. - video.setPaused(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when paused. - video.setPaused(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // pause() when paused. - video.pause(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(false) when paused. - video.setPaused(false); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), ++resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(false) when playing. - video.setPaused(false); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // pause() when playing. - video.pause(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when paused. - video.setPlaying(false); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // setPaused(true) when stopped and paused. - video.setPaused(true); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(false) when stopped and paused. - video.setPaused(false); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when stopped. - video.setPaused(true); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(true) when stopped and paused. - video.setPlaying(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // play() when paused. - video.play(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), ++resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPaused(true) when playing. - video.setPaused(true); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // stop() when paused. - video.stop(); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // setPaused(true) when stopped. - video.setPaused(true); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // stop() when stopped and paused. - video.stop(); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // pause() when stopped. - video.pause(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when paused. - video.setPlaying(false); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // pause() when stopped and paused. - video.pause(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PausedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), ++paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); - - // setPlaying(false) when paused. - video.setPlaying(false); - QCOMPARE(video.isPlaying(), false); - QCOMPARE(video.isPaused(), true); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::StoppedState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), pausedChanged); - QCOMPARE(startedSpy.count(), started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), ++stopped); - - // play() when stopped and paused. - video.play(); - QCOMPARE(video.isPlaying(), true); - QCOMPARE(video.isPaused(), false); - QCOMPARE(provider.playerControl()->state(), QMediaPlayer::PlayingState); - QCOMPARE(playingChangedSpy.count(), ++playingChanged); - QCOMPARE(pausedChangedSpy.count(), ++pausedChanged); - QCOMPARE(startedSpy.count(), ++started); - QCOMPARE(pausedSpy.count(), paused); - QCOMPARE(resumedSpy.count(), resumed); - QCOMPARE(stoppedSpy.count(), stopped); -} - -void tst_QDeclarativeVideo::error() -{ - const QString errorString = QLatin1String("Failed to open device."); - - QtTestMediaServiceProvider provider; - QDeclarativeVideo video; - video.componentComplete(); - - QSignalSpy errorSpy(&video, SIGNAL(error(QDeclarativeVideo::Error,QString))); - QSignalSpy errorChangedSpy(&video, SIGNAL(errorChanged())); - - QCOMPARE(video.error(), QDeclarativeVideo::NoError); - QCOMPARE(video.errorString(), QString()); - - provider.playerControl()->emitError(QMediaPlayer::ResourceError, errorString); - - QCOMPARE(video.error(), QDeclarativeVideo::ResourceError); - QCOMPARE(video.errorString(), errorString); - QCOMPARE(errorSpy.count(), 1); - QCOMPARE(errorChangedSpy.count(), 1); - - // Changing the source resets the error properties. - video.setSource(QUrl("http://example.com")); - QCOMPARE(video.error(), QDeclarativeVideo::NoError); - QCOMPARE(video.errorString(), QString()); - QCOMPARE(errorSpy.count(), 1); - QCOMPARE(errorChangedSpy.count(), 2); - - // But isn't noisy. - video.setSource(QUrl("file:///file/path")); - QCOMPARE(video.error(), QDeclarativeVideo::NoError); - QCOMPARE(video.errorString(), QString()); - QCOMPARE(errorSpy.count(), 1); - QCOMPARE(errorChangedSpy.count(), 2); -} - - -void tst_QDeclarativeVideo::hasAudio() -{ - QtTestMediaServiceProvider provider; - QDeclarativeVideo video; - video.componentComplete(); - - QSignalSpy spy(&video, SIGNAL(hasAudioChanged())); - - QCOMPARE(video.hasAudio(), false); - - provider.playerControl()->setAudioAvailable(true); - QCOMPARE(video.hasAudio(), true); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setAudioAvailable(true); - QCOMPARE(video.hasAudio(), true); - QCOMPARE(spy.count(), 2); - - provider.playerControl()->setAudioAvailable(false); - QCOMPARE(video.hasAudio(), false); - QCOMPARE(spy.count(), 3); -} - -void tst_QDeclarativeVideo::hasVideo() -{ - QtTestMediaServiceProvider provider; - QDeclarativeVideo video; - - video.componentComplete(); - - QSignalSpy spy(&video, SIGNAL(hasVideoChanged())); - - QCOMPARE(video.hasVideo(), false); - - provider.playerControl()->setVideoAvailable(true); - QCOMPARE(video.hasVideo(), true); - QCOMPARE(spy.count(), 1); - - provider.playerControl()->setVideoAvailable(true); - QCOMPARE(video.hasVideo(), true); - QCOMPARE(spy.count(), 2); - - provider.playerControl()->setVideoAvailable(false); - QCOMPARE(video.hasVideo(), false); - QCOMPARE(spy.count(), 3); -} - -void tst_QDeclarativeVideo::fillMode() -{ - QtTestMediaServiceProvider provider; - QDeclarativeVideo video; - video.componentComplete(); - - QList children = video.childItems(); - QCOMPARE(children.count(), 1); - QGraphicsVideoItem *videoItem = qgraphicsitem_cast(children.first()); - QVERIFY(videoItem != 0); - - QCOMPARE(video.fillMode(), QDeclarativeVideo::PreserveAspectFit); - - video.setFillMode(QDeclarativeVideo::PreserveAspectCrop); - QCOMPARE(video.fillMode(), QDeclarativeVideo::PreserveAspectCrop); - QCOMPARE(videoItem->aspectRatioMode(), Qt::KeepAspectRatioByExpanding); - - video.setFillMode(QDeclarativeVideo::Stretch); - QCOMPARE(video.fillMode(), QDeclarativeVideo::Stretch); - QCOMPARE(videoItem->aspectRatioMode(), Qt::IgnoreAspectRatio); - - video.setFillMode(QDeclarativeVideo::PreserveAspectFit); - QCOMPARE(video.fillMode(), QDeclarativeVideo::PreserveAspectFit); - QCOMPARE(videoItem->aspectRatioMode(), Qt::KeepAspectRatio); -} - -void tst_QDeclarativeVideo::geometry() -{ - QtTestMediaServiceProvider provider; - QDeclarativeVideo video; - video.componentComplete(); - - QAbstractVideoSurface *surface = provider.rendererControl()->surface(); - QVERIFY(surface != 0); - - QList children = video.childItems(); - QCOMPARE(children.count(), 1); - QGraphicsVideoItem *videoItem = qgraphicsitem_cast(children.first()); - QVERIFY(videoItem != 0); - - QVideoSurfaceFormat format(QSize(640, 480), QVideoFrame::Format_RGB32); - - QVERIFY(surface->start(format)); - - QCOMPARE(video.implicitWidth(), qreal(640)); - QCOMPARE(video.implicitHeight(), qreal(480)); - - video.setWidth(560); - video.setHeight(328); - - QCOMPARE(videoItem->size().width(), qreal(560)); - QCOMPARE(videoItem->size().height(), qreal(328)); -} - -QTEST_MAIN(tst_QDeclarativeVideo) - -#include "tst_qdeclarativevideo.moc" diff --git a/tests/auto/qgraphicsvideoitem/qgraphicsvideoitem.pro b/tests/auto/qgraphicsvideoitem/qgraphicsvideoitem.pro deleted file mode 100644 index b57e8e3..0000000 --- a/tests/auto/qgraphicsvideoitem/qgraphicsvideoitem.pro +++ /dev/null @@ -1,5 +0,0 @@ -load(qttest_p4) -SOURCES += tst_qgraphicsvideoitem.cpp - -QT += multimedia mediaservices -requires(contains(QT_CONFIG, mediaservices)) diff --git a/tests/auto/qgraphicsvideoitem/tst_qgraphicsvideoitem.cpp b/tests/auto/qgraphicsvideoitem/tst_qgraphicsvideoitem.cpp deleted file mode 100644 index 1815779..0000000 --- a/tests/auto/qgraphicsvideoitem/tst_qgraphicsvideoitem.cpp +++ /dev/null @@ -1,670 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -class tst_QGraphicsVideoItem : public QObject -{ - Q_OBJECT -public slots: - void initTestCase(); - -private slots: - void nullObject(); - void nullService(); - void nullOutputControl(); - void noOutputs(); - void serviceDestroyed(); - void mediaObjectDestroyed(); - void setMediaObject(); - - void show(); - - void aspectRatioMode(); - void offset(); - void size(); - void nativeSize_data(); - void nativeSize(); - - void boundingRect_data(); - void boundingRect(); - - void paint(); -}; - -Q_DECLARE_METATYPE(const uchar *) -Q_DECLARE_METATYPE(Qt::AspectRatioMode) - -class QtTestOutputControl : public QVideoOutputControl -{ -public: - QtTestOutputControl() : m_output(NoOutput) {} - - QList availableOutputs() const { return m_outputs; } - void setAvailableOutputs(const QList outputs) { m_outputs = outputs; } - - Output output() const { return m_output; } - virtual void setOutput(Output output) { m_output = output; } - -private: - Output m_output; - QList m_outputs; -}; - -class QtTestRendererControl : public QVideoRendererControl -{ -public: - QtTestRendererControl() - : m_surface(0) - { - } - - QAbstractVideoSurface *surface() const { return m_surface; } - void setSurface(QAbstractVideoSurface *surface) { m_surface = surface; } - -private: - QAbstractVideoSurface *m_surface; -}; - -class QtTestVideoService : public QMediaService -{ - Q_OBJECT -public: - QtTestVideoService( - QtTestOutputControl *output, - QtTestRendererControl *renderer) - : QMediaService(0) - , outputControl(output) - , rendererControl(renderer) - { - } - - ~QtTestVideoService() - { - delete outputControl; - delete rendererControl; - } - - QMediaControl *control(const char *name) const - { - if (qstrcmp(name, QVideoOutputControl_iid) == 0) - return outputControl; - else if (qstrcmp(name, QVideoRendererControl_iid) == 0) - return rendererControl; - else - return 0; - } - - QtTestOutputControl *outputControl; - QtTestRendererControl *rendererControl; -}; - -class QtTestVideoObject : public QMediaObject -{ - Q_OBJECT -public: - QtTestVideoObject(QtTestRendererControl *renderer): - QMediaObject(0, new QtTestVideoService(new QtTestOutputControl, renderer)) - { - testService = qobject_cast(service()); - QList outputs; - - if (renderer) - outputs.append(QVideoOutputControl::RendererOutput); - - testService->outputControl->setAvailableOutputs(outputs); - } - - QtTestVideoObject(QtTestVideoService *service): - QMediaObject(0, service), - testService(service) - { - } - - ~QtTestVideoObject() - { - delete testService; - } - - QtTestVideoService *testService; -}; - -class QtTestGraphicsVideoItem : public QGraphicsVideoItem -{ -public: - QtTestGraphicsVideoItem(QGraphicsItem *parent = 0) - : QGraphicsVideoItem(parent) - , m_paintCount(0) - { - } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) - { - ++m_paintCount; - - QTestEventLoop::instance().exitLoop(); - - QGraphicsVideoItem::paint(painter, option, widget); - } - - bool waitForPaint(int secs) - { - const int paintCount = m_paintCount; - - QTestEventLoop::instance().enterLoop(secs); - - return m_paintCount != paintCount; - } - - int paintCount() const - { - return m_paintCount; - } - -private: - int m_paintCount; -}; - -void tst_QGraphicsVideoItem::initTestCase() -{ - qRegisterMetaType(); -} - -void tst_QGraphicsVideoItem::nullObject() -{ - QGraphicsVideoItem item(0); - - QVERIFY(item.boundingRect().isEmpty()); -} - -void tst_QGraphicsVideoItem::nullService() -{ - QtTestVideoService *service = 0; - - QtTestVideoObject object(service); - - QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; - item->setMediaObject(&object); - - QVERIFY(item->boundingRect().isEmpty()); - - item->hide(); - item->show(); - - QGraphicsScene graphicsScene; - graphicsScene.addItem(item); - QGraphicsView graphicsView(&graphicsScene); - graphicsView.show(); -} - -void tst_QGraphicsVideoItem::nullOutputControl() -{ - QtTestVideoObject object(new QtTestVideoService(0, 0)); - - QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; - item->setMediaObject(&object); - - QVERIFY(item->boundingRect().isEmpty()); - - item->hide(); - item->show(); - - QGraphicsScene graphicsScene; - graphicsScene.addItem(item); - QGraphicsView graphicsView(&graphicsScene); - graphicsView.show(); -} - -void tst_QGraphicsVideoItem::noOutputs() -{ - QtTestRendererControl *control = 0; - QtTestVideoObject object(control); - - QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; - item->setMediaObject(&object); - - QVERIFY(item->boundingRect().isEmpty()); - - item->hide(); - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - item->show(); - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - QGraphicsScene graphicsScene; - graphicsScene.addItem(item); - QGraphicsView graphicsView(&graphicsScene); - graphicsView.show(); -} - -void tst_QGraphicsVideoItem::serviceDestroyed() -{ - QtTestVideoObject object(new QtTestRendererControl); - - QGraphicsVideoItem item; - item.setMediaObject(&object); - - QtTestVideoService *service = object.testService; - object.testService = 0; - - delete service; - - QCOMPARE(item.mediaObject(), static_cast(&object)); - QVERIFY(item.boundingRect().isEmpty()); -} - -void tst_QGraphicsVideoItem::mediaObjectDestroyed() -{ - QtTestVideoObject *object = new QtTestVideoObject(new QtTestRendererControl); - - QGraphicsVideoItem item; - item.setMediaObject(object); - - delete object; - object = 0; - - QCOMPARE(item.mediaObject(), static_cast(object)); - QVERIFY(item.boundingRect().isEmpty()); -} - -void tst_QGraphicsVideoItem::setMediaObject() -{ - QMediaObject *nullObject = 0; - QtTestVideoObject object(new QtTestRendererControl); - - QGraphicsVideoItem item; - - QCOMPARE(item.mediaObject(), nullObject); - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - item.setMediaObject(&object); - QCOMPARE(item.mediaObject(), static_cast(&object)); - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::RendererOutput); - QVERIFY(object.testService->rendererControl->surface() != 0); - - item.setMediaObject(0); - QCOMPARE(item.mediaObject(), nullObject); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - item.setVisible(false); - - item.setMediaObject(&object); - QCOMPARE(item.mediaObject(), static_cast(&object)); - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - QVERIFY(object.testService->rendererControl->surface() != 0); -} - -void tst_QGraphicsVideoItem::show() -{ - QtTestVideoObject object(new QtTestRendererControl); - QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; - item->setMediaObject(&object); - - // Graphics items are visible by default - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::RendererOutput); - QVERIFY(object.testService->rendererControl->surface() != 0); - - item->hide(); - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::RendererOutput); - - item->show(); - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::RendererOutput); - QVERIFY(object.testService->rendererControl->surface() != 0); - - QVERIFY(item->boundingRect().isEmpty()); - - QVideoSurfaceFormat format(QSize(320,240),QVideoFrame::Format_RGB32); - QVERIFY(object.testService->rendererControl->surface()->start(format)); - - QVERIFY(!item->boundingRect().isEmpty()); - - QGraphicsScene graphicsScene; - graphicsScene.addItem(item); - QGraphicsView graphicsView(&graphicsScene); - graphicsView.show(); - - QVERIFY(item->paintCount() || item->waitForPaint(1)); -} - -void tst_QGraphicsVideoItem::aspectRatioMode() -{ - QGraphicsVideoItem item; - - QCOMPARE(item.aspectRatioMode(), Qt::KeepAspectRatio); - - item.setAspectRatioMode(Qt::IgnoreAspectRatio); - QCOMPARE(item.aspectRatioMode(), Qt::IgnoreAspectRatio); - - item.setAspectRatioMode(Qt::KeepAspectRatioByExpanding); - QCOMPARE(item.aspectRatioMode(), Qt::KeepAspectRatioByExpanding); - - item.setAspectRatioMode(Qt::KeepAspectRatio); - QCOMPARE(item.aspectRatioMode(), Qt::KeepAspectRatio); -} - -void tst_QGraphicsVideoItem::offset() -{ - QGraphicsVideoItem item; - - QCOMPARE(item.offset(), QPointF(0, 0)); - - item.setOffset(QPointF(-32.4, 43.0)); - QCOMPARE(item.offset(), QPointF(-32.4, 43.0)); - - item.setOffset(QPointF(1, 1)); - QCOMPARE(item.offset(), QPointF(1, 1)); - - item.setOffset(QPointF(12, -30.4)); - QCOMPARE(item.offset(), QPointF(12, -30.4)); - - item.setOffset(QPointF(-90.4, -75)); - QCOMPARE(item.offset(), QPointF(-90.4, -75)); -} - -void tst_QGraphicsVideoItem::size() -{ - QGraphicsVideoItem item; - - QCOMPARE(item.size(), QSizeF(320, 240)); - - item.setSize(QSizeF(542.5, 436.3)); - QCOMPARE(item.size(), QSizeF(542.5, 436.3)); - - item.setSize(QSizeF(-43, 12)); - QCOMPARE(item.size(), QSizeF(0, 0)); - - item.setSize(QSizeF(54, -9)); - QCOMPARE(item.size(), QSizeF(0, 0)); - - item.setSize(QSizeF(-90, -65)); - QCOMPARE(item.size(), QSizeF(0, 0)); - - item.setSize(QSizeF(1000, 1000)); - QCOMPARE(item.size(), QSizeF(1000, 1000)); -} - -void tst_QGraphicsVideoItem::nativeSize_data() -{ - QTest::addColumn("frameSize"); - QTest::addColumn("viewport"); - QTest::addColumn("pixelAspectRatio"); - QTest::addColumn("nativeSize"); - - QTest::newRow("640x480") - << QSize(640, 480) - << QRect(0, 0, 640, 480) - << QSize(1, 1) - << QSizeF(640, 480); - - QTest::newRow("800x600, (80,60, 640x480) viewport") - << QSize(800, 600) - << QRect(80, 60, 640, 480) - << QSize(1, 1) - << QSizeF(640, 480); - - QTest::newRow("800x600, (80,60, 640x480) viewport, 4:3") - << QSize(800, 600) - << QRect(80, 60, 640, 480) - << QSize(4, 3) - << QSizeF(853, 480); -} - -void tst_QGraphicsVideoItem::nativeSize() -{ - QFETCH(QSize, frameSize); - QFETCH(QRect, viewport); - QFETCH(QSize, pixelAspectRatio); - QFETCH(QSizeF, nativeSize); - - QtTestVideoObject object(new QtTestRendererControl); - QGraphicsVideoItem item; - item.setMediaObject(&object); - - QCOMPARE(item.nativeSize(), QSizeF()); - - QSignalSpy spy(&item, SIGNAL(nativeSizeChanged(QSizeF))); - - QVideoSurfaceFormat format(frameSize, QVideoFrame::Format_ARGB32); - format.setViewport(viewport); - format.setPixelAspectRatio(pixelAspectRatio); - - QVERIFY(object.testService->rendererControl->surface()->start(format)); - - QCOMPARE(item.nativeSize(), nativeSize); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.last().first().toSizeF(), nativeSize); - - object.testService->rendererControl->surface()->stop(); - - QCOMPARE(item.nativeSize(), QSizeF(0, 0)); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.last().first().toSizeF(), QSizeF(0, 0)); -} - -void tst_QGraphicsVideoItem::boundingRect_data() -{ - QTest::addColumn("frameSize"); - QTest::addColumn("offset"); - QTest::addColumn("size"); - QTest::addColumn("aspectRatioMode"); - QTest::addColumn("expectedRect"); - - - QTest::newRow("640x480: (0,0 640x480), Keep") - << QSize(640, 480) - << QPointF(0, 0) - << QSizeF(640, 480) - << Qt::KeepAspectRatio - << QRectF(0, 0, 640, 480); - - QTest::newRow("800x600, (0,0, 640x480), Keep") - << QSize(800, 600) - << QPointF(0, 0) - << QSizeF(640, 480) - << Qt::KeepAspectRatio - << QRectF(0, 0, 640, 480); - - QTest::newRow("800x600, (0,0, 640x480), KeepByExpanding") - << QSize(800, 600) - << QPointF(0, 0) - << QSizeF(640, 480) - << Qt::KeepAspectRatioByExpanding - << QRectF(0, 0, 640, 480); - - QTest::newRow("800x600, (0,0, 640x480), Ignore") - << QSize(800, 600) - << QPointF(0, 0) - << QSizeF(640, 480) - << Qt::IgnoreAspectRatio - << QRectF(0, 0, 640, 480); - - QTest::newRow("800x600, (100,100, 640x480), Keep") - << QSize(800, 600) - << QPointF(100, 100) - << QSizeF(640, 480) - << Qt::KeepAspectRatio - << QRectF(100, 100, 640, 480); - - QTest::newRow("800x600, (100,-100, 640x480), KeepByExpanding") - << QSize(800, 600) - << QPointF(100, -100) - << QSizeF(640, 480) - << Qt::KeepAspectRatioByExpanding - << QRectF(100, -100, 640, 480); - - QTest::newRow("800x600, (-100,-100, 640x480), Ignore") - << QSize(800, 600) - << QPointF(-100, -100) - << QSizeF(640, 480) - << Qt::IgnoreAspectRatio - << QRectF(-100, -100, 640, 480); - - QTest::newRow("800x600, (0,0, 1920x1024), Keep") - << QSize(800, 600) - << QPointF(0, 0) - << QSizeF(1920, 1024) - << Qt::KeepAspectRatio - << QRectF(832.0 / 3, 0, 4096.0 / 3, 1024); - - QTest::newRow("800x600, (0,0, 1920x1024), KeepByExpanding") - << QSize(800, 600) - << QPointF(0, 0) - << QSizeF(1920, 1024) - << Qt::KeepAspectRatioByExpanding - << QRectF(0, 0, 1920, 1024); - - QTest::newRow("800x600, (0,0, 1920x1024), Ignore") - << QSize(800, 600) - << QPointF(0, 0) - << QSizeF(1920, 1024) - << Qt::IgnoreAspectRatio - << QRectF(0, 0, 1920, 1024); - - QTest::newRow("800x600, (100,100, 1920x1024), Keep") - << QSize(800, 600) - << QPointF(100, 100) - << QSizeF(1920, 1024) - << Qt::KeepAspectRatio - << QRectF(100 + 832.0 / 3, 100, 4096.0 / 3, 1024); - - QTest::newRow("800x600, (100,-100, 1920x1024), KeepByExpanding") - << QSize(800, 600) - << QPointF(100, -100) - << QSizeF(1920, 1024) - << Qt::KeepAspectRatioByExpanding - << QRectF(100, -100, 1920, 1024); - - QTest::newRow("800x600, (-100,-100, 1920x1024), Ignore") - << QSize(800, 600) - << QPointF(-100, -100) - << QSizeF(1920, 1024) - << Qt::IgnoreAspectRatio - << QRectF(-100, -100, 1920, 1024); -} - -void tst_QGraphicsVideoItem::boundingRect() -{ - QFETCH(QSize, frameSize); - QFETCH(QPointF, offset); - QFETCH(QSizeF, size); - QFETCH(Qt::AspectRatioMode, aspectRatioMode); - QFETCH(QRectF, expectedRect); - - QtTestVideoObject object(new QtTestRendererControl); - QGraphicsVideoItem item; - item.setMediaObject(&object); - - item.setOffset(offset); - item.setSize(size); - item.setAspectRatioMode(aspectRatioMode); - - QVideoSurfaceFormat format(frameSize, QVideoFrame::Format_ARGB32); - - QVERIFY(object.testService->rendererControl->surface()->start(format)); - - QCOMPARE(item.boundingRect(), expectedRect); -} - -static const uchar rgb32ImageData[] = -{ - 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, - 0x00, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00 -}; - -void tst_QGraphicsVideoItem::paint() -{ - QtTestVideoObject object(new QtTestRendererControl); - QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; - item->setMediaObject(&object); - - QGraphicsScene graphicsScene; - graphicsScene.addItem(item); - QGraphicsView graphicsView(&graphicsScene); - graphicsView.show(); - - QPainterVideoSurface *surface = qobject_cast( - object.testService->rendererControl->surface()); - - QVideoSurfaceFormat format(QSize(2, 2), QVideoFrame::Format_RGB32); - - QVERIFY(surface->start(format)); - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), true); - - QVERIFY(item->waitForPaint(1)); - - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), true); - - QVideoFrame frame(sizeof(rgb32ImageData), QSize(2, 2), 8, QVideoFrame::Format_RGB32); - - frame.map(QAbstractVideoBuffer::WriteOnly); - memcpy(frame.bits(), rgb32ImageData, frame.mappedBytes()); - frame.unmap(); - - QVERIFY(surface->present(frame)); - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), false); - - QVERIFY(item->waitForPaint(1)); - - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), true); -} - - -QTEST_MAIN(tst_QGraphicsVideoItem) - -#include "tst_qgraphicsvideoitem.moc" diff --git a/tests/auto/qmediacontent/qmediacontent.pro b/tests/auto/qmediacontent/qmediacontent.pro deleted file mode 100644 index e20b4db..0000000 --- a/tests/auto/qmediacontent/qmediacontent.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES += tst_qmediacontent.cpp - -QT = core network mediaservices - diff --git a/tests/auto/qmediacontent/tst_qmediacontent.cpp b/tests/auto/qmediacontent/tst_qmediacontent.cpp deleted file mode 100644 index e33149a..0000000 --- a/tests/auto/qmediacontent/tst_qmediacontent.cpp +++ /dev/null @@ -1,174 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include - - -class tst_QMediaContent : public QObject -{ - Q_OBJECT - -private slots: - void testNull(); - void testUrlCtor(); - void testRequestCtor(); - void testResourceCtor(); - void testResourceListCtor(); - void testCopy(); - void testAssignment(); - void testEquality(); - void testResources(); -}; - -void tst_QMediaContent::testNull() -{ - QMediaContent media; - - QCOMPARE(media.isNull(), true); - QCOMPARE(media.canonicalUrl(), QUrl()); - QCOMPARE(media.canonicalResource(), QMediaResource()); - QCOMPARE(media.resources(), QMediaResourceList()); -} - -void tst_QMediaContent::testUrlCtor() -{ - QMediaContent media(QUrl("http://example.com/movie.mov")); - - QCOMPARE(media.canonicalUrl(), QUrl("http://example.com/movie.mov")); - QCOMPARE(media.canonicalResource().url(), QUrl("http://example.com/movie.mov")); -} - -void tst_QMediaContent::testRequestCtor() -{ - QNetworkRequest request(QUrl("http://example.com/movie.mov")); - request.setAttribute(QNetworkRequest::User, QVariant(1234)); - - QMediaContent media(request); - - QCOMPARE(media.canonicalRequest(), request); - QCOMPARE(media.canonicalUrl(), QUrl("http://example.com/movie.mov")); - QCOMPARE(media.canonicalResource().request(), request); - QCOMPARE(media.canonicalResource().url(), QUrl("http://example.com/movie.mov")); -} - -void tst_QMediaContent::testResourceCtor() -{ - QMediaContent media(QMediaResource(QUrl("http://example.com/movie.mov"))); - - QCOMPARE(media.canonicalResource(), QMediaResource(QUrl("http://example.com/movie.mov"))); -} - -void tst_QMediaContent::testResourceListCtor() -{ - QMediaResourceList resourceList; - resourceList << QMediaResource(QUrl("http://example.com/movie.mov")); - - QMediaContent media(resourceList); - - QCOMPARE(media.canonicalUrl(), QUrl("http://example.com/movie.mov")); - QCOMPARE(media.canonicalResource().url(), QUrl("http://example.com/movie.mov")); -} - -void tst_QMediaContent::testCopy() -{ - QMediaContent media1(QMediaResource(QUrl("http://example.com/movie.mov"))); - QMediaContent media2(media1); - - QVERIFY(media1 == media2); -} - -void tst_QMediaContent::testAssignment() -{ - QMediaContent media1(QMediaResource(QUrl("http://example.com/movie.mov"))); - QMediaContent media2; - QMediaContent media3; - - media2 = media1; - QVERIFY(media2 == media1); - - media2 = media3; - QVERIFY(media2 == media3); -} - -void tst_QMediaContent::testEquality() -{ - QMediaContent media1; - QMediaContent media2; - QMediaContent media3(QMediaResource(QUrl("http://example.com/movie.mov"))); - QMediaContent media4(QMediaResource(QUrl("http://example.com/movie.mov"))); - QMediaContent media5(QMediaResource(QUrl("file:///some/where/over/the/rainbow.mp3"))); - - // null == null - QCOMPARE(media1 == media2, true); - QCOMPARE(media1 != media2, false); - - // null != something - QCOMPARE(media1 == media3, false); - QCOMPARE(media1 != media3, true); - - // equiv - QCOMPARE(media3 == media4, true); - QCOMPARE(media3 != media4, false); - - // not equiv - QCOMPARE(media4 == media5, false); - QCOMPARE(media4 != media5, true); -} - -void tst_QMediaContent::testResources() -{ - QMediaResourceList resourceList; - - resourceList << QMediaResource(QUrl("http://example.com/movie-main.mov")); - resourceList << QMediaResource(QUrl("http://example.com/movie-big.mov")); - QMediaContent media(resourceList); - - QMediaResourceList res = media.resources(); - QCOMPARE(res.size(), 2); - QCOMPARE(res[0], QMediaResource(QUrl("http://example.com/movie-main.mov"))); - QCOMPARE(res[1], QMediaResource(QUrl("http://example.com/movie-big.mov"))); -} - -QTEST_MAIN(tst_QMediaContent) - -#include "tst_qmediacontent.moc" diff --git a/tests/auto/qmediaobject/qmediaobject.pro b/tests/auto/qmediaobject/qmediaobject.pro deleted file mode 100644 index d6a0f7b..0000000 --- a/tests/auto/qmediaobject/qmediaobject.pro +++ /dev/null @@ -1,4 +0,0 @@ -load(qttest_p4) - -SOURCES += tst_qmediaobject.cpp -QT = core mediaservices diff --git a/tests/auto/qmediaobject/tst_qmediaobject.cpp b/tests/auto/qmediaobject/tst_qmediaobject.cpp deleted file mode 100644 index 5a2fdeb..0000000 --- a/tests/auto/qmediaobject/tst_qmediaobject.cpp +++ /dev/null @@ -1,549 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include - -#include -#include -#include - - -class tst_QMediaObject : public QObject -{ - Q_OBJECT - -private slots: - void propertyWatch(); - void notifySignals_data(); - void notifySignals(); - void notifyInterval_data(); - void notifyInterval(); - - void nullMetaDataControl(); - void isMetaDataAvailable(); - void isWritable(); - void metaDataChanged(); - void metaData_data(); - void metaData(); - void setMetaData_data(); - void setMetaData(); - void extendedMetaData_data() { metaData_data(); } - void extendedMetaData(); - void setExtendedMetaData_data() { extendedMetaData_data(); } - void setExtendedMetaData(); - - -private: - void setupNotifyTests(); -}; - -class QtTestMetaDataProvider : public QMetaDataControl -{ - Q_OBJECT -public: - QtTestMetaDataProvider(QObject *parent = 0) - : QMetaDataControl(parent) - , m_available(false) - , m_writable(false) - { - } - - bool isMetaDataAvailable() const { return m_available; } - void setMetaDataAvailable(bool available) { - if (m_available != available) - emit metaDataAvailableChanged(m_available = available); - } - QList availableMetaData() const { return m_data.keys(); } - - bool isWritable() const { return m_writable; } - void setWritable(bool writable) { emit writableChanged(m_writable = writable); } - - QVariant metaData(QtMediaServices::MetaData key) const { return m_data.value(key); } - void setMetaData(QtMediaServices::MetaData key, const QVariant &value) { - m_data.insert(key, value); } - - QVariant extendedMetaData(const QString &key) const { return m_extendedData.value(key); } - void setExtendedMetaData(const QString &key, const QVariant &value) { - m_extendedData.insert(key, value); } - - QStringList availableExtendedMetaData() const { return m_extendedData.keys(); } - - using QMetaDataControl::metaDataChanged; - - void populateMetaData() - { - m_available = true; - } - - bool m_available; - bool m_writable; - QMap m_data; - QMap m_extendedData; -}; - -class QtTestMetaDataService : public QMediaService -{ - Q_OBJECT -public: - QtTestMetaDataService(QObject *parent = 0):QMediaService(parent), hasMetaData(true) - { - } - - QMediaControl *control(const char *iid) const - { - if (hasMetaData && qstrcmp(iid, QMetaDataControl_iid) == 0) - return const_cast(&metaData); - else - return 0; - } - - QtTestMetaDataProvider metaData; - bool hasMetaData; -}; - - -class QtTestMediaObject : public QMediaObject -{ - Q_OBJECT - Q_PROPERTY(int a READ a WRITE setA NOTIFY aChanged) - Q_PROPERTY(int b READ b WRITE setB NOTIFY bChanged) - Q_PROPERTY(int c READ c WRITE setC NOTIFY cChanged) - Q_PROPERTY(int d READ d WRITE setD) -public: - QtTestMediaObject(QMediaService *service = 0): QMediaObject(0, service), m_a(0), m_b(0), m_c(0), m_d(0) {} - - using QMediaObject::addPropertyWatch; - using QMediaObject::removePropertyWatch; - - int a() const { return m_a; } - void setA(int a) { m_a = a; } - - int b() const { return m_b; } - void setB(int b) { m_b = b; } - - int c() const { return m_c; } - void setC(int c) { m_c = c; } - - int d() const { return m_d; } - void setD(int d) { m_d = d; } - -Q_SIGNALS: - void aChanged(int a); - void bChanged(int b); - void cChanged(int c); - -private: - int m_a; - int m_b; - int m_c; - int m_d; -}; - -void tst_QMediaObject::propertyWatch() -{ - QtTestMediaObject object; - object.setNotifyInterval(0); - - QEventLoop loop; - connect(&object, SIGNAL(aChanged(int)), &QTestEventLoop::instance(), SLOT(exitLoop())); - connect(&object, SIGNAL(bChanged(int)), &QTestEventLoop::instance(), SLOT(exitLoop())); - connect(&object, SIGNAL(cChanged(int)), &QTestEventLoop::instance(), SLOT(exitLoop())); - - QSignalSpy aSpy(&object, SIGNAL(aChanged(int))); - QSignalSpy bSpy(&object, SIGNAL(bChanged(int))); - QSignalSpy cSpy(&object, SIGNAL(cChanged(int))); - - QTestEventLoop::instance().enterLoop(1); - - QCOMPARE(aSpy.count(), 0); - QCOMPARE(bSpy.count(), 0); - QCOMPARE(cSpy.count(), 0); - - int aCount = 0; - int bCount = 0; - int cCount = 0; - - object.addPropertyWatch("a"); - - QTestEventLoop::instance().enterLoop(1); - - QVERIFY(aSpy.count() > aCount); - QCOMPARE(bSpy.count(), 0); - QCOMPARE(cSpy.count(), 0); - QCOMPARE(aSpy.last().value(0).toInt(), 0); - - aCount = aSpy.count(); - - object.setA(54); - object.setB(342); - object.setC(233); - - QTestEventLoop::instance().enterLoop(1); - - QVERIFY(aSpy.count() > aCount); - QCOMPARE(bSpy.count(), 0); - QCOMPARE(cSpy.count(), 0); - QCOMPARE(aSpy.last().value(0).toInt(), 54); - - aCount = aSpy.count(); - - object.addPropertyWatch("b"); - object.addPropertyWatch("d"); - object.removePropertyWatch("e"); - object.setA(43); - object.setB(235); - object.setC(90); - - QTestEventLoop::instance().enterLoop(1); - - QVERIFY(aSpy.count() > aCount); - QVERIFY(bSpy.count() > bCount); - QCOMPARE(cSpy.count(), 0); - QCOMPARE(aSpy.last().value(0).toInt(), 43); - QCOMPARE(bSpy.last().value(0).toInt(), 235); - - aCount = aSpy.count(); - bCount = bSpy.count(); - - object.removePropertyWatch("a"); - object.addPropertyWatch("c"); - object.addPropertyWatch("e"); - - QTestEventLoop::instance().enterLoop(1); - - QCOMPARE(aSpy.count(), aCount); - QVERIFY(bSpy.count() > bCount); - QVERIFY(cSpy.count() > cCount); - QCOMPARE(bSpy.last().value(0).toInt(), 235); - QCOMPARE(cSpy.last().value(0).toInt(), 90); - - bCount = bSpy.count(); - cCount = cSpy.count(); - - object.setA(435); - object.setC(9845); - - QTestEventLoop::instance().enterLoop(1); - - QCOMPARE(aSpy.count(), aCount); - QVERIFY(bSpy.count() > bCount); - QVERIFY(cSpy.count() > cCount); - QCOMPARE(bSpy.last().value(0).toInt(), 235); - QCOMPARE(cSpy.last().value(0).toInt(), 9845); - - bCount = bSpy.count(); - cCount = cSpy.count(); - - object.setA(8432); - object.setB(324); - object.setC(443); - object.removePropertyWatch("c"); - object.removePropertyWatch("d"); - - QTestEventLoop::instance().enterLoop(1); - - QCOMPARE(aSpy.count(), aCount); - QVERIFY(bSpy.count() > bCount); - QCOMPARE(cSpy.count(), cCount); - QCOMPARE(bSpy.last().value(0).toInt(), 324); - QCOMPARE(cSpy.last().value(0).toInt(), 9845); - - bCount = bSpy.count(); - - object.removePropertyWatch("b"); - - QTestEventLoop::instance().enterLoop(1); - - QCOMPARE(aSpy.count(), aCount); - QCOMPARE(bSpy.count(), bCount); - QCOMPARE(cSpy.count(), cCount); -} - -void tst_QMediaObject::setupNotifyTests() -{ - QTest::addColumn("interval"); - QTest::addColumn("count"); - - QTest::newRow("single 750ms") - << 750 - << 1; - QTest::newRow("single 600ms") - << 600 - << 1; - QTest::newRow("x3 300ms") - << 300 - << 3; - QTest::newRow("x5 180ms") - << 180 - << 5; -} - -void tst_QMediaObject::notifySignals_data() -{ - setupNotifyTests(); -} - -void tst_QMediaObject::notifySignals() -{ - QFETCH(int, interval); - QFETCH(int, count); - - QtTestMediaObject object; - object.setNotifyInterval(interval); - object.addPropertyWatch("a"); - - QSignalSpy spy(&object, SIGNAL(aChanged(int))); - - QTestEventLoop::instance().enterLoop(1); - - QCOMPARE(spy.count(), count); -} - -void tst_QMediaObject::notifyInterval_data() -{ - setupNotifyTests(); -} - -void tst_QMediaObject::notifyInterval() -{ - QFETCH(int, interval); - - QtTestMediaObject object; - QSignalSpy spy(&object, SIGNAL(notifyIntervalChanged(int))); - - object.setNotifyInterval(interval); - QCOMPARE(object.notifyInterval(), interval); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.last().value(0).toInt(), interval); - - object.setNotifyInterval(interval); - QCOMPARE(object.notifyInterval(), interval); - QCOMPARE(spy.count(), 1); -} - -void tst_QMediaObject::nullMetaDataControl() -{ - const QString titleKey(QLatin1String("Title")); - const QString title(QLatin1String("Host of Seraphim")); - - QtTestMetaDataService service; - service.hasMetaData = false; - - QtTestMediaObject object(&service); - - QSignalSpy spy(&object, SIGNAL(metaDataChanged())); - - QCOMPARE(object.isMetaDataAvailable(), false); - QCOMPARE(object.isMetaDataWritable(), false); - - object.setMetaData(QtMediaServices::Title, title); - object.setExtendedMetaData(titleKey, title); - - QCOMPARE(object.metaData(QtMediaServices::Title).toString(), QString()); - QCOMPARE(object.extendedMetaData(titleKey).toString(), QString()); - QCOMPARE(object.availableMetaData(), QList()); - QCOMPARE(object.availableExtendedMetaData(), QStringList()); - QCOMPARE(spy.count(), 0); -} - -void tst_QMediaObject::isMetaDataAvailable() -{ - QtTestMetaDataService service; - service.metaData.setMetaDataAvailable(false); - - QtTestMediaObject object(&service); - QCOMPARE(object.isMetaDataAvailable(), false); - - QSignalSpy spy(&object, SIGNAL(metaDataAvailableChanged(bool))); - service.metaData.setMetaDataAvailable(true); - - QCOMPARE(object.isMetaDataAvailable(), true); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.at(0).at(0).toBool(), true); - - service.metaData.setMetaDataAvailable(false); - - QCOMPARE(object.isMetaDataAvailable(), false); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.at(1).at(0).toBool(), false); -} - -void tst_QMediaObject::isWritable() -{ - QtTestMetaDataService service; - service.metaData.setWritable(false); - - QtTestMediaObject object(&service); - - QSignalSpy spy(&object, SIGNAL(metaDataWritableChanged(bool))); - - QCOMPARE(object.isMetaDataWritable(), false); - - service.metaData.setWritable(true); - - QCOMPARE(object.isMetaDataWritable(), true); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.at(0).at(0).toBool(), true); - - service.metaData.setWritable(false); - - QCOMPARE(object.isMetaDataWritable(), false); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.at(1).at(0).toBool(), false); -} - -void tst_QMediaObject::metaDataChanged() -{ - QtTestMetaDataService service; - QtTestMediaObject object(&service); - - QSignalSpy spy(&object, SIGNAL(metaDataChanged())); - - service.metaData.metaDataChanged(); - QCOMPARE(spy.count(), 1); - - service.metaData.metaDataChanged(); - QCOMPARE(spy.count(), 2); -} - -void tst_QMediaObject::metaData_data() -{ - QTest::addColumn("artist"); - QTest::addColumn("title"); - QTest::addColumn("genre"); - - QTest::newRow("") - << QString::fromLatin1("Dead Can Dance") - << QString::fromLatin1("Host of Seraphim") - << QString::fromLatin1("Awesome"); -} - -void tst_QMediaObject::metaData() -{ - QFETCH(QString, artist); - QFETCH(QString, title); - QFETCH(QString, genre); - - QtTestMetaDataService service; - service.metaData.populateMetaData(); - - QtTestMediaObject object(&service); - QVERIFY(object.availableMetaData().isEmpty()); - - service.metaData.m_data.insert(QtMediaServices::AlbumArtist, artist); - service.metaData.m_data.insert(QtMediaServices::Title, title); - service.metaData.m_data.insert(QtMediaServices::Genre, genre); - - QCOMPARE(object.metaData(QtMediaServices::AlbumArtist).toString(), artist); - QCOMPARE(object.metaData(QtMediaServices::Title).toString(), title); - - QList metaDataKeys = object.availableMetaData(); - QCOMPARE(metaDataKeys.size(), 3); - QVERIFY(metaDataKeys.contains(QtMediaServices::AlbumArtist)); - QVERIFY(metaDataKeys.contains(QtMediaServices::Title)); - QVERIFY(metaDataKeys.contains(QtMediaServices::Genre)); -} - -void tst_QMediaObject::setMetaData_data() -{ - QTest::addColumn("title"); - - QTest::newRow("") - << QString::fromLatin1("In the Kingdom of the Blind the One eyed are Kings"); -} - -void tst_QMediaObject::setMetaData() -{ - QFETCH(QString, title); - - QtTestMetaDataService service; - service.metaData.populateMetaData(); - - QtTestMediaObject object(&service); - - object.setMetaData(QtMediaServices::Title, title); - QCOMPARE(object.metaData(QtMediaServices::Title).toString(), title); - QCOMPARE(service.metaData.m_data.value(QtMediaServices::Title).toString(), title); -} - -void tst_QMediaObject::extendedMetaData() -{ - QFETCH(QString, artist); - QFETCH(QString, title); - QFETCH(QString, genre); - - QtTestMetaDataService service; - QtTestMediaObject object(&service); - QVERIFY(object.availableExtendedMetaData().isEmpty()); - - service.metaData.m_extendedData.insert(QLatin1String("Artist"), artist); - service.metaData.m_extendedData.insert(QLatin1String("Title"), title); - service.metaData.m_extendedData.insert(QLatin1String("Genre"), genre); - - QCOMPARE(object.extendedMetaData(QLatin1String("Artist")).toString(), artist); - QCOMPARE(object.extendedMetaData(QLatin1String("Title")).toString(), title); - - QStringList extendedKeys = object.availableExtendedMetaData(); - QCOMPARE(extendedKeys.size(), 3); - QVERIFY(extendedKeys.contains(QLatin1String("Artist"))); - QVERIFY(extendedKeys.contains(QLatin1String("Title"))); - QVERIFY(extendedKeys.contains(QLatin1String("Genre"))); -} - -void tst_QMediaObject::setExtendedMetaData() -{ - QtTestMetaDataService service; - service.metaData.populateMetaData(); - - QtTestMediaObject object(&service); - - QString title(QLatin1String("In the Kingdom of the Blind the One eyed are Kings")); - - object.setExtendedMetaData(QLatin1String("Title"), title); - QCOMPARE(object.extendedMetaData(QLatin1String("Title")).toString(), title); - QCOMPARE(service.metaData.m_extendedData.value(QLatin1String("Title")).toString(), title); -} - -QTEST_MAIN(tst_QMediaObject) - -#include "tst_qmediaobject.moc" diff --git a/tests/auto/qmediaplayer/qmediaplayer.pro b/tests/auto/qmediaplayer/qmediaplayer.pro deleted file mode 100644 index f355078..0000000 --- a/tests/auto/qmediaplayer/qmediaplayer.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES += tst_qmediaplayer.cpp - -QT = core mediaservices - diff --git a/tests/auto/qmediaplayer/tst_qmediaplayer.cpp b/tests/auto/qmediaplayer/tst_qmediaplayer.cpp deleted file mode 100644 index 9a597e2..0000000 --- a/tests/auto/qmediaplayer/tst_qmediaplayer.cpp +++ /dev/null @@ -1,986 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include -#include -#include -#include - - - -class AutoConnection -{ -public: - AutoConnection(QObject *sender, const char *signal, QObject *receiver, const char *method) - : sender(sender), signal(signal), receiver(receiver), method(method) - { - QObject::connect(sender, signal, receiver, method); - } - - ~AutoConnection() - { - QObject::disconnect(sender, signal, receiver, method); - } - -private: - QObject *sender; - const char *signal; - QObject *receiver; - const char *method; -}; - - -class MockPlayerControl : public QMediaPlayerControl -{ - friend class MockPlayerService; - -public: - MockPlayerControl():QMediaPlayerControl(0) {} - - QMediaPlayer::State state() const { return _state; } - QMediaPlayer::MediaStatus mediaStatus() const { return _mediaStatus; } - - qint64 duration() const { return _duration; } - - qint64 position() const { return _position; } - - void setPosition(qint64 position) { if (position != _position) emit positionChanged(_position = position); } - - int volume() const { return _volume; } - void setVolume(int volume) { emit volumeChanged(_volume = volume); } - - bool isMuted() const { return _muted; } - void setMuted(bool muted) { if (muted != _muted) emit mutedChanged(_muted = muted); } - - int bufferStatus() const { return _bufferStatus; } - - bool isAudioAvailable() const { return _audioAvailable; } - bool isVideoAvailable() const { return _videoAvailable; } - - bool isSeekable() const { return _isSeekable; } - QMediaTimeRange availablePlaybackRanges() const { return QMediaTimeRange(_seekRange.first, _seekRange.second); } - void setSeekRange(qint64 minimum, qint64 maximum) { _seekRange = qMakePair(minimum, maximum); } - - qreal playbackRate() const { return _playbackRate; } - void setPlaybackRate(qreal rate) { if (rate != _playbackRate) emit playbackRateChanged(_playbackRate = rate); } - - QMediaContent media() const { return _media; } - void setMedia(const QMediaContent &content, QIODevice *stream) - { - _stream = stream; - _media = content; - if (_state != QMediaPlayer::StoppedState) { - _mediaStatus = _media.isNull() ? QMediaPlayer::NoMedia : QMediaPlayer::LoadingMedia; - emit stateChanged(_state = QMediaPlayer::StoppedState); - emit mediaStatusChanged(_mediaStatus); - } - emit mediaChanged(_media = content); - } - QIODevice *mediaStream() const { return _stream; } - - void play() { if (_isValid && !_media.isNull() && _state != QMediaPlayer::PlayingState) emit stateChanged(_state = QMediaPlayer::PlayingState); } - void pause() { if (_isValid && !_media.isNull() && _state != QMediaPlayer::PausedState) emit stateChanged(_state = QMediaPlayer::PausedState); } - void stop() { if (_state != QMediaPlayer::StoppedState) emit stateChanged(_state = QMediaPlayer::StoppedState); } - - QMediaPlayer::State _state; - QMediaPlayer::MediaStatus _mediaStatus; - QMediaPlayer::Error _error; - qint64 _duration; - qint64 _position; - int _volume; - bool _muted; - int _bufferStatus; - bool _audioAvailable; - bool _videoAvailable; - bool _isSeekable; - QPair _seekRange; - qreal _playbackRate; - QMediaContent _media; - QIODevice *_stream; - bool _isValid; - QString _errorString; -}; - - -class MockPlayerService : public QMediaService -{ - Q_OBJECT - -public: - MockPlayerService():QMediaService(0) - { - mockControl = new MockPlayerControl; - } - - ~MockPlayerService() - { - delete mockControl; - } - - QMediaControl* control(const char *iid) const - { - if (qstrcmp(iid, QMediaPlayerControl_iid) == 0) - return mockControl; - - return 0; - } - - void setState(QMediaPlayer::State state) { emit mockControl->stateChanged(mockControl->_state = state); } - void setState(QMediaPlayer::State state, QMediaPlayer::MediaStatus status) { - mockControl->_state = state; - mockControl->_mediaStatus = status; - emit mockControl->mediaStatusChanged(status); - emit mockControl->stateChanged(state); - } - void setMediaStatus(QMediaPlayer::MediaStatus status) { emit mockControl->mediaStatusChanged(mockControl->_mediaStatus = status); } - void setIsValid(bool isValid) { mockControl->_isValid = isValid; } - void setMedia(QMediaContent media) { mockControl->_media = media; } - void setDuration(qint64 duration) { mockControl->_duration = duration; } - void setPosition(qint64 position) { mockControl->_position = position; } - void setSeekable(bool seekable) { mockControl->_isSeekable = seekable; } - void setVolume(int volume) { mockControl->_volume = volume; } - void setMuted(bool muted) { mockControl->_muted = muted; } - void setVideoAvailable(bool videoAvailable) { mockControl->_videoAvailable = videoAvailable; } - void setBufferStatus(int bufferStatus) { mockControl->_bufferStatus = bufferStatus; } - void setPlaybackRate(qreal playbackRate) { mockControl->_playbackRate = playbackRate; } - void setError(QMediaPlayer::Error error) { mockControl->_error = error; emit mockControl->error(mockControl->_error, mockControl->_errorString); } - void setErrorString(QString errorString) { mockControl->_errorString = errorString; emit mockControl->error(mockControl->_error, mockControl->_errorString); } - - void reset() - { - mockControl->_state = QMediaPlayer::StoppedState; - mockControl->_mediaStatus = QMediaPlayer::UnknownMediaStatus; - mockControl->_error = QMediaPlayer::NoError; - mockControl->_duration = 0; - mockControl->_position = 0; - mockControl->_volume = 0; - mockControl->_muted = false; - mockControl->_bufferStatus = 0; - mockControl->_videoAvailable = false; - mockControl->_isSeekable = false; - mockControl->_playbackRate = 0.0; - mockControl->_media = QMediaContent(); - mockControl->_stream = 0; - mockControl->_isValid = false; - mockControl->_errorString = QString(); - } - - MockPlayerControl *mockControl; -}; - -class MockProvider : public QMediaServiceProvider -{ -public: - MockProvider(MockPlayerService *service):mockService(service) {} - QMediaService *requestService(const QByteArray &, const QMediaServiceProviderHint &) - { - return mockService; - } - - void releaseService(QMediaService *service) { delete service; } - - MockPlayerService *mockService; -}; - -class tst_QMediaPlayer: public QObject -{ - Q_OBJECT - -public slots: - void initTestCase_data(); - void initTestCase(); - void cleanupTestCase(); - void init(); - void cleanup(); - -private slots: - void testNullService(); - void testValid(); - void testMedia(); - void testDuration(); - void testPosition(); - void testVolume(); - void testMuted(); - void testVideoAvailable(); - void testBufferStatus(); - void testSeekable(); - void testPlaybackRate(); - void testError(); - void testErrorString(); - void testService(); - void testPlay(); - void testPause(); - void testStop(); - void testMediaStatus(); - void testPlaylist(); - -private: - MockProvider *mockProvider; - MockPlayerService *mockService; - QMediaPlayer *player; -}; - -void tst_QMediaPlayer::initTestCase_data() -{ - QTest::addColumn("valid"); - QTest::addColumn("state"); - QTest::addColumn("status"); - QTest::addColumn("mediaContent"); - QTest::addColumn("duration"); - QTest::addColumn("position"); - QTest::addColumn("seekable"); - QTest::addColumn("volume"); - QTest::addColumn("muted"); - QTest::addColumn("videoAvailable"); - QTest::addColumn("bufferStatus"); - QTest::addColumn("playbackRate"); - QTest::addColumn("error"); - QTest::addColumn("errorString"); - - QTest::newRow("invalid") << false << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus << - QMediaContent() << qint64(0) << qint64(0) << false << 0 << false << false << 0 << - qreal(0) << QMediaPlayer::NoError << QString(); - QTest::newRow("valid+null") << true << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus << - QMediaContent() << qint64(0) << qint64(0) << false << 0 << false << false << 50 << - qreal(0) << QMediaPlayer::NoError << QString(); - QTest::newRow("valid+content+stopped") << true << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus << - QMediaContent(QUrl("file:///some.mp3")) << qint64(0) << qint64(0) << false << 50 << false << false << 0 << - qreal(1) << QMediaPlayer::NoError << QString(); - QTest::newRow("valid+content+playing") << true << QMediaPlayer::PlayingState << QMediaPlayer::LoadedMedia << - QMediaContent(QUrl("file:///some.mp3")) << qint64(10000) << qint64(10) << true << 50 << true << false << 0 << - qreal(1) << QMediaPlayer::NoError << QString(); - QTest::newRow("valid+content+paused") << true << QMediaPlayer::PausedState << QMediaPlayer::LoadedMedia << - QMediaContent(QUrl("file:///some.mp3")) << qint64(10000) << qint64(10) << true << 50 << true << false << 0 << - qreal(1) << QMediaPlayer::NoError << QString(); - QTest::newRow("valud+streaming") << true << QMediaPlayer::PlayingState << QMediaPlayer::LoadedMedia << - QMediaContent(QUrl("http://example.com/stream")) << qint64(10000) << qint64(10000) << false << 50 << false << true << 0 << - qreal(1) << QMediaPlayer::NoError << QString(); - QTest::newRow("valid+error") << true << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus << - QMediaContent(QUrl("http://example.com/stream")) << qint64(0) << qint64(0) << false << 50 << false << false << 0 << - qreal(0) << QMediaPlayer::ResourceError << QString("Resource unavailable"); -} - -void tst_QMediaPlayer::initTestCase() -{ - qRegisterMetaType(); - - mockService = new MockPlayerService; - mockProvider = new MockProvider(mockService); - player = new QMediaPlayer(0, 0, mockProvider); -} - -void tst_QMediaPlayer::cleanupTestCase() -{ - delete player; -} - -void tst_QMediaPlayer::init() -{ - mockService->reset(); -} - -void tst_QMediaPlayer::cleanup() -{ -} - -void tst_QMediaPlayer::testNullService() -{ - MockProvider provider(0); - QMediaPlayer player(0, 0, &provider); - - const QIODevice *nullDevice = 0; - - QCOMPARE(player.media(), QMediaContent()); - QCOMPARE(player.mediaStream(), nullDevice); - QCOMPARE(player.state(), QMediaPlayer::StoppedState); - QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus); - QCOMPARE(player.duration(), qint64(-1)); - QCOMPARE(player.position(), qint64(0)); - QCOMPARE(player.volume(), 0); - QCOMPARE(player.isMuted(), false); - QCOMPARE(player.isVideoAvailable(), false); - QCOMPARE(player.bufferStatus(), 0); - QCOMPARE(player.isSeekable(), false); - QCOMPARE(player.playbackRate(), qreal(0)); - QCOMPARE(player.error(), QMediaPlayer::ServiceMissingError); - - { - QFETCH_GLOBAL(QMediaContent, mediaContent); - - QSignalSpy spy(&player, SIGNAL(mediaChanged(QMediaContent))); - QFile file; - - player.setMedia(mediaContent, &file); - QCOMPARE(player.media(), QMediaContent()); - QCOMPARE(player.mediaStream(), nullDevice); - QCOMPARE(spy.count(), 0); - } { - QSignalSpy stateSpy(&player, SIGNAL(stateChanged(QMediaPlayer::State))); - QSignalSpy statusSpy(&player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus))); - - player.play(); - QCOMPARE(player.state(), QMediaPlayer::StoppedState); - QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus); - QCOMPARE(stateSpy.count(), 0); - QCOMPARE(statusSpy.count(), 0); - - player.pause(); - QCOMPARE(player.state(), QMediaPlayer::StoppedState); - QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus); - QCOMPARE(stateSpy.count(), 0); - QCOMPARE(statusSpy.count(), 0); - - player.stop(); - QCOMPARE(player.state(), QMediaPlayer::StoppedState); - QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus); - QCOMPARE(stateSpy.count(), 0); - QCOMPARE(statusSpy.count(), 0); - } { - QFETCH_GLOBAL(int, volume); - QFETCH_GLOBAL(bool, muted); - - QSignalSpy volumeSpy(&player, SIGNAL(volumeChanged(int))); - QSignalSpy mutingSpy(&player, SIGNAL(mutedChanged(bool))); - - player.setVolume(volume); - QCOMPARE(player.volume(), 0); - QCOMPARE(volumeSpy.count(), 0); - - player.setMuted(muted); - QCOMPARE(player.isMuted(), false); - QCOMPARE(mutingSpy.count(), 0); - } { - QFETCH_GLOBAL(qint64, position); - - QSignalSpy spy(&player, SIGNAL(positionChanged(qint64))); - - player.setPosition(position); - QCOMPARE(player.position(), qint64(0)); - QCOMPARE(spy.count(), 0); - } { - QFETCH_GLOBAL(qreal, playbackRate); - - QSignalSpy spy(&player, SIGNAL(playbackRateChanged(qreal))); - - player.setPlaybackRate(playbackRate); - QCOMPARE(player.playbackRate(), qreal(0)); - QCOMPARE(spy.count(), 0); - } { - QMediaPlaylist playlist; - playlist.setMediaObject(&player); - - QSignalSpy mediaSpy(&player, SIGNAL(mediaChanged(QMediaContent))); - QSignalSpy statusSpy(&player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus))); - - playlist.addMedia(QUrl("http://example.com/stream")); - playlist.addMedia(QUrl("file:///some.mp3")); - - playlist.setCurrentIndex(0); - QCOMPARE(playlist.currentIndex(), 0); - QCOMPARE(player.media(), QMediaContent()); - QCOMPARE(mediaSpy.count(), 0); - QCOMPARE(statusSpy.count(), 0); - - playlist.next(); - QCOMPARE(playlist.currentIndex(), 1); - QCOMPARE(player.media(), QMediaContent()); - QCOMPARE(mediaSpy.count(), 0); - QCOMPARE(statusSpy.count(), 0); - } -} - -void tst_QMediaPlayer::testValid() -{ - /* - QFETCH_GLOBAL(bool, valid); - - mockService->setIsValid(valid); - QCOMPARE(player->isValid(), valid); - */ -} - -void tst_QMediaPlayer::testMedia() -{ - QFETCH_GLOBAL(QMediaContent, mediaContent); - - mockService->setMedia(mediaContent); - QCOMPARE(player->media(), mediaContent); - - QBuffer stream; - player->setMedia(mediaContent, &stream); - QCOMPARE(player->media(), mediaContent); - QCOMPARE((QBuffer*)player->mediaStream(), &stream); -} - -void tst_QMediaPlayer::testDuration() -{ - QFETCH_GLOBAL(qint64, duration); - - mockService->setDuration(duration); - QVERIFY(player->duration() == duration); -} - -void tst_QMediaPlayer::testPosition() -{ - QFETCH_GLOBAL(bool, valid); - QFETCH_GLOBAL(bool, seekable); - QFETCH_GLOBAL(qint64, position); - QFETCH_GLOBAL(qint64, duration); - - mockService->setIsValid(valid); - mockService->setSeekable(seekable); - mockService->setPosition(position); - mockService->setDuration(duration); - QVERIFY(player->isSeekable() == seekable); - QVERIFY(player->position() == position); - QVERIFY(player->duration() == duration); - - if (seekable) { - { QSignalSpy spy(player, SIGNAL(positionChanged(qint64))); - player->setPosition(position); - QCOMPARE(player->position(), position); - QCOMPARE(spy.count(), 0); } - - mockService->setPosition(position); - { QSignalSpy spy(player, SIGNAL(positionChanged(qint64))); - player->setPosition(0); - QCOMPARE(player->position(), qint64(0)); - QCOMPARE(spy.count(), position == 0 ? 0 : 1); } - - mockService->setPosition(position); - { QSignalSpy spy(player, SIGNAL(positionChanged(qint64))); - player->setPosition(duration); - QCOMPARE(player->position(), duration); - QCOMPARE(spy.count(), position == duration ? 0 : 1); } - - mockService->setPosition(position); - { QSignalSpy spy(player, SIGNAL(positionChanged(qint64))); - player->setPosition(-1); - QCOMPARE(player->position(), qint64(0)); - QCOMPARE(spy.count(), position == 0 ? 0 : 1); } - - mockService->setPosition(position); - { QSignalSpy spy(player, SIGNAL(positionChanged(qint64))); - player->setPosition(duration + 1); - QCOMPARE(player->position(), duration); - QCOMPARE(spy.count(), position == duration ? 0 : 1); } - } - else { - QSignalSpy spy(player, SIGNAL(positionChanged(qint64))); - player->setPosition(position); - - QCOMPARE(player->position(), position); - QCOMPARE(spy.count(), 0); - } -} - -void tst_QMediaPlayer::testVolume() -{ - QFETCH_GLOBAL(bool, valid); - QFETCH_GLOBAL(int, volume); - - mockService->setVolume(volume); - QVERIFY(player->volume() == volume); - - if (valid) { - { QSignalSpy spy(player, SIGNAL(volumeChanged(int))); - player->setVolume(10); - QCOMPARE(player->volume(), 10); - QCOMPARE(spy.count(), 1); } - - { QSignalSpy spy(player, SIGNAL(volumeChanged(int))); - player->setVolume(-1000); - QCOMPARE(player->volume(), 0); - QCOMPARE(spy.count(), 1); } - - { QSignalSpy spy(player, SIGNAL(volumeChanged(int))); - player->setVolume(100); - QCOMPARE(player->volume(), 100); - QCOMPARE(spy.count(), 1); } - - { QSignalSpy spy(player, SIGNAL(volumeChanged(int))); - player->setVolume(1000); - QCOMPARE(player->volume(), 100); - QCOMPARE(spy.count(), 0); } - } -} - -void tst_QMediaPlayer::testMuted() -{ - QFETCH_GLOBAL(bool, valid); - QFETCH_GLOBAL(bool, muted); - QFETCH_GLOBAL(int, volume); - - if (valid) { - mockService->setMuted(muted); - mockService->setVolume(volume); - QVERIFY(player->isMuted() == muted); - - QSignalSpy spy(player, SIGNAL(mutedChanged(bool))); - player->setMuted(!muted); - QCOMPARE(player->isMuted(), !muted); - QCOMPARE(player->volume(), volume); - QCOMPARE(spy.count(), 1); - } -} - -void tst_QMediaPlayer::testVideoAvailable() -{ - QFETCH_GLOBAL(bool, videoAvailable); - - mockService->setVideoAvailable(videoAvailable); - QVERIFY(player->isVideoAvailable() == videoAvailable); -} - -void tst_QMediaPlayer::testBufferStatus() -{ - QFETCH_GLOBAL(int, bufferStatus); - - mockService->setBufferStatus(bufferStatus); - QVERIFY(player->bufferStatus() == bufferStatus); -} - -void tst_QMediaPlayer::testSeekable() -{ - QFETCH_GLOBAL(bool, seekable); - - mockService->setSeekable(seekable); - QVERIFY(player->isSeekable() == seekable); -} - -void tst_QMediaPlayer::testPlaybackRate() -{ - QFETCH_GLOBAL(bool, valid); - QFETCH_GLOBAL(qreal, playbackRate); - - if (valid) { - mockService->setPlaybackRate(playbackRate); - QVERIFY(player->playbackRate() == playbackRate); - - QSignalSpy spy(player, SIGNAL(playbackRateChanged(qreal))); - player->setPlaybackRate(playbackRate + 0.5f); - QCOMPARE(player->playbackRate(), playbackRate + 0.5f); - QCOMPARE(spy.count(), 1); - } -} - -void tst_QMediaPlayer::testError() -{ - QFETCH_GLOBAL(QMediaPlayer::Error, error); - - mockService->setError(error); - QVERIFY(player->error() == error); -} - -void tst_QMediaPlayer::testErrorString() -{ - QFETCH_GLOBAL(QString, errorString); - - mockService->setErrorString(errorString); - QVERIFY(player->errorString() == errorString); -} - -void tst_QMediaPlayer::testService() -{ - /* - QFETCH_GLOBAL(bool, valid); - - mockService->setIsValid(valid); - - if (valid) - QVERIFY(player->service() != 0); - else - QVERIFY(player->service() == 0); - */ -} - -void tst_QMediaPlayer::testPlay() -{ - QFETCH_GLOBAL(bool, valid); - QFETCH_GLOBAL(QMediaContent, mediaContent); - QFETCH_GLOBAL(QMediaPlayer::State, state); - - mockService->setIsValid(valid); - mockService->setState(state); - mockService->setMedia(mediaContent); - QVERIFY(player->state() == state); - QVERIFY(player->media() == mediaContent); - - QSignalSpy spy(player, SIGNAL(stateChanged(QMediaPlayer::State))); - - player->play(); - - if (!valid || mediaContent.isNull()) { - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(spy.count(), 0); - } - else { - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(spy.count(), state == QMediaPlayer::PlayingState ? 0 : 1); - } -} - -void tst_QMediaPlayer::testPause() -{ - QFETCH_GLOBAL(bool, valid); - QFETCH_GLOBAL(QMediaContent, mediaContent); - QFETCH_GLOBAL(QMediaPlayer::State, state); - - mockService->setIsValid(valid); - mockService->setState(state); - mockService->setMedia(mediaContent); - QVERIFY(player->state() == state); - QVERIFY(player->media() == mediaContent); - - QSignalSpy spy(player, SIGNAL(stateChanged(QMediaPlayer::State))); - - player->pause(); - - if (!valid || mediaContent.isNull()) { - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(spy.count(), 0); - } - else { - QCOMPARE(player->state(), QMediaPlayer::PausedState); - QCOMPARE(spy.count(), state == QMediaPlayer::PausedState ? 0 : 1); - } -} - -void tst_QMediaPlayer::testStop() -{ - QFETCH_GLOBAL(QMediaContent, mediaContent); - QFETCH_GLOBAL(QMediaPlayer::State, state); - - mockService->setState(state); - mockService->setMedia(mediaContent); - QVERIFY(player->state() == state); - QVERIFY(player->media() == mediaContent); - - QSignalSpy spy(player, SIGNAL(stateChanged(QMediaPlayer::State))); - - player->stop(); - - if (mediaContent.isNull() || state == QMediaPlayer::StoppedState) { - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(spy.count(), 0); - } - else { - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(spy.count(), 1); - } -} - -void tst_QMediaPlayer::testMediaStatus() -{ - QFETCH_GLOBAL(int, bufferStatus); - int bufferSignals = 0; - - player->setNotifyInterval(10); - - mockService->setMediaStatus(QMediaPlayer::NoMedia); - mockService->setBufferStatus(bufferStatus); - - AutoConnection connection( - player, SIGNAL(bufferStatusChanged(int)), - &QTestEventLoop::instance(), SLOT(exitLoop())); - - QSignalSpy statusSpy(player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus))); - QSignalSpy bufferSpy(player, SIGNAL(bufferStatusChanged(int))); - - QCOMPARE(player->mediaStatus(), QMediaPlayer::NoMedia); - - mockService->setMediaStatus(QMediaPlayer::LoadingMedia); - QCOMPARE(player->mediaStatus(), QMediaPlayer::LoadingMedia); - QCOMPARE(statusSpy.count(), 1); - - QCOMPARE(qvariant_cast(statusSpy.last().value(0)), - QMediaPlayer::LoadingMedia); - - mockService->setMediaStatus(QMediaPlayer::LoadedMedia); - QCOMPARE(player->mediaStatus(), QMediaPlayer::LoadedMedia); - QCOMPARE(statusSpy.count(), 2); - - QCOMPARE(qvariant_cast(statusSpy.last().value(0)), - QMediaPlayer::LoadedMedia); - - // Verify the bufferStatusChanged() signal isn't being emitted. - QTestEventLoop::instance().enterLoop(1); - QCOMPARE(bufferSpy.count(), 0); - - mockService->setMediaStatus(QMediaPlayer::StalledMedia); - QCOMPARE(player->mediaStatus(), QMediaPlayer::StalledMedia); - QCOMPARE(statusSpy.count(), 3); - - QCOMPARE(qvariant_cast(statusSpy.last().value(0)), - QMediaPlayer::StalledMedia); - - // Verify the bufferStatusChanged() signal is being emitted. - QTestEventLoop::instance().enterLoop(1); - QVERIFY(bufferSpy.count() > bufferSignals); - QCOMPARE(bufferSpy.last().value(0).toInt(), bufferStatus); - bufferSignals = bufferSpy.count(); - - mockService->setMediaStatus(QMediaPlayer::BufferingMedia); - QCOMPARE(player->mediaStatus(), QMediaPlayer::BufferingMedia); - QCOMPARE(statusSpy.count(), 4); - - QCOMPARE(qvariant_cast(statusSpy.last().value(0)), - QMediaPlayer::BufferingMedia); - - // Verify the bufferStatusChanged() signal is being emitted. - QTestEventLoop::instance().enterLoop(1); - QVERIFY(bufferSpy.count() > bufferSignals); - QCOMPARE(bufferSpy.last().value(0).toInt(), bufferStatus); - bufferSignals = bufferSpy.count(); - - mockService->setMediaStatus(QMediaPlayer::BufferedMedia); - QCOMPARE(player->mediaStatus(), QMediaPlayer::BufferedMedia); - QCOMPARE(statusSpy.count(), 5); - - QCOMPARE(qvariant_cast(statusSpy.last().value(0)), - QMediaPlayer::BufferedMedia); - - // Verify the bufferStatusChanged() signal isn't being emitted. - QTestEventLoop::instance().enterLoop(1); - QCOMPARE(bufferSpy.count(), bufferSignals); - - mockService->setMediaStatus(QMediaPlayer::EndOfMedia); - QCOMPARE(player->mediaStatus(), QMediaPlayer::EndOfMedia); - QCOMPARE(statusSpy.count(), 6); - - QCOMPARE(qvariant_cast(statusSpy.last().value(0)), - QMediaPlayer::EndOfMedia); -} - -void tst_QMediaPlayer::testPlaylist() -{ - QMediaContent content0(QUrl(QLatin1String("test://audio/song1.mp3"))); - QMediaContent content1(QUrl(QLatin1String("test://audio/song2.mp3"))); - QMediaContent content2(QUrl(QLatin1String("test://video/movie1.mp4"))); - QMediaContent content3(QUrl(QLatin1String("test://video/movie2.mp4"))); - QMediaContent content4(QUrl(QLatin1String("test://image/photo.jpg"))); - - mockService->setIsValid(true); - mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::NoMedia); - - QMediaPlaylist *playlist = new QMediaPlaylist; - playlist->setMediaObject(player); - - QSignalSpy stateSpy(player, SIGNAL(stateChanged(QMediaPlayer::State))); - QSignalSpy mediaSpy(player, SIGNAL(mediaChanged(QMediaContent))); - - // Test the player does nothing with an empty playlist attached. - player->play(); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(player->media(), QMediaContent()); - QCOMPARE(stateSpy.count(), 0); - QCOMPARE(mediaSpy.count(), 0); - - playlist->addMedia(content0); - playlist->addMedia(content1); - playlist->addMedia(content2); - playlist->addMedia(content3); - - // Test changing the playlist position, changes the current media, but not the playing state. - playlist->setCurrentIndex(1); - QCOMPARE(player->media(), content1); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(stateSpy.count(), 0); - QCOMPARE(mediaSpy.count(), 1); - - // Test playing starts with the current media. - player->play(); - QCOMPARE(player->media(), content1); - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(stateSpy.count(), 1); - QCOMPARE(mediaSpy.count(), 1); - - // Test pausing doesn't change the current media. - player->pause(); - QCOMPARE(player->media(), content1); - QCOMPARE(player->state(), QMediaPlayer::PausedState); - QCOMPARE(stateSpy.count(), 2); - QCOMPARE(mediaSpy.count(), 1); - - // Test stopping doesn't change the current media. - player->stop(); - QCOMPARE(player->media(), content1); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(stateSpy.count(), 3); - QCOMPARE(mediaSpy.count(), 1); - - // Test when the player service reaches the end of the current media, the player moves onto - // the next item without stopping. - player->play(); - QCOMPARE(player->media(), content1); - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(stateSpy.count(), 4); - QCOMPARE(mediaSpy.count(), 1); - - mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::EndOfMedia); - QCOMPARE(player->media(), content2); - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(stateSpy.count(), 4); - QCOMPARE(mediaSpy.count(), 2); - - // Test skipping the current media doesn't change the state. - playlist->next(); - QCOMPARE(player->media(), content3); - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(stateSpy.count(), 4); - QCOMPARE(mediaSpy.count(), 3); - - // Test changing the current media while paused doesn't change the state. - player->pause(); - mockService->setMediaStatus(QMediaPlayer::BufferedMedia); - QCOMPARE(player->media(), content3); - QCOMPARE(player->state(), QMediaPlayer::PausedState); - QCOMPARE(stateSpy.count(), 5); - QCOMPARE(mediaSpy.count(), 3); - - playlist->previous(); - QCOMPARE(player->media(), content2); - QCOMPARE(player->state(), QMediaPlayer::PausedState); - QCOMPARE(stateSpy.count(), 5); - QCOMPARE(mediaSpy.count(), 4); - - // Test changing the current media while stopped doesn't change the state. - player->stop(); - mockService->setMediaStatus(QMediaPlayer::LoadedMedia); - QCOMPARE(player->media(), content2); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(stateSpy.count(), 6); - QCOMPARE(mediaSpy.count(), 4); - - playlist->next(); - QCOMPARE(player->media(), content3); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(stateSpy.count(), 6); - QCOMPARE(mediaSpy.count(), 5); - - // Test the player is stopped and the current media cleared when it reaches the end of the last - // item in the playlist. - player->play(); - QCOMPARE(player->media(), content3); - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(stateSpy.count(), 7); - QCOMPARE(mediaSpy.count(), 5); - - // Double up the signals to ensure some noise doesn't destabalize things. - mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::EndOfMedia); - mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::EndOfMedia); - QCOMPARE(player->media(), QMediaContent()); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(stateSpy.count(), 8); - QCOMPARE(mediaSpy.count(), 6); - - // Test starts playing from the start of the playlist if there is no current media selected. - player->play(); - QCOMPARE(player->media(), content0); - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(stateSpy.count(), 9); - QCOMPARE(mediaSpy.count(), 7); - - // Test deleting the playlist stops the player and clears the media it set. - delete playlist; - QCOMPARE(player->media(), QMediaContent()); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(stateSpy.count(), 10); - QCOMPARE(mediaSpy.count(), 8); - - // Test the player works as normal with the playlist removed. - player->play(); - QCOMPARE(player->media(), QMediaContent()); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - QCOMPARE(stateSpy.count(), 10); - QCOMPARE(mediaSpy.count(), 8); - - player->setMedia(content1); - player->play(); - - QCOMPARE(player->media(), content1); - QCOMPARE(player->state(), QMediaPlayer::PlayingState); - QCOMPARE(stateSpy.count(), 11); - QCOMPARE(mediaSpy.count(), 9); - - // Test the player can bind to playlist again - playlist = new QMediaPlaylist; - playlist->setMediaObject(player); - QCOMPARE(playlist->mediaObject(), qobject_cast(player)); - - QCOMPARE(player->media(), QMediaContent()); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - - playlist->addMedia(content0); - playlist->addMedia(content1); - playlist->addMedia(content2); - playlist->addMedia(content3); - - playlist->setCurrentIndex(1); - QCOMPARE(player->media(), content1); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - - // Test attaching the new playlist, - // player should detach the current one - QMediaPlaylist *playlist2 = new QMediaPlaylist; - playlist2->addMedia(content1); - playlist2->addMedia(content2); - playlist2->addMedia(content3); - playlist2->setCurrentIndex(2); - - player->play(); - playlist2->setMediaObject(player); - QCOMPARE(playlist2->mediaObject(), qobject_cast(player)); - QVERIFY(playlist->mediaObject() == 0); - QCOMPARE(player->media(), playlist2->currentMedia()); - QCOMPARE(player->state(), QMediaPlayer::StoppedState); - - playlist2->setCurrentIndex(1); - QCOMPARE(player->media(), playlist2->currentMedia()); -} - -QTEST_MAIN(tst_QMediaPlayer) - -#include "tst_qmediaplayer.moc" diff --git a/tests/auto/qmediaplaylist/qmediaplaylist.pro b/tests/auto/qmediaplaylist/qmediaplaylist.pro deleted file mode 100644 index 809473b..0000000 --- a/tests/auto/qmediaplaylist/qmediaplaylist.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qmediaplaylist.cpp - -QT = core mediaservices - diff --git a/tests/auto/qmediaplaylist/tmp.unsupported_format b/tests/auto/qmediaplaylist/tmp.unsupported_format deleted file mode 100644 index e69de29..0000000 diff --git a/tests/auto/qmediaplaylist/tst_qmediaplaylist.cpp b/tests/auto/qmediaplaylist/tst_qmediaplaylist.cpp deleted file mode 100644 index 1037f37..0000000 --- a/tests/auto/qmediaplaylist/tst_qmediaplaylist.cpp +++ /dev/null @@ -1,593 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include - - -class MockReadOnlyPlaylistProvider : public QMediaPlaylistProvider -{ - Q_OBJECT -public: - MockReadOnlyPlaylistProvider(QObject *parent) - :QMediaPlaylistProvider(parent) - { - m_items.append(QMediaContent(QUrl(QLatin1String("file:///1")))); - m_items.append(QMediaContent(QUrl(QLatin1String("file:///2")))); - m_items.append(QMediaContent(QUrl(QLatin1String("file:///3")))); - } - - int mediaCount() const { return m_items.size(); } - QMediaContent media(int index) const - { - return index >=0 && index < mediaCount() ? m_items.at(index) : QMediaContent(); - } - -private: - QList m_items; -}; - -class MockPlaylistControl : public QMediaPlaylistControl -{ - Q_OBJECT -public: - MockPlaylistControl(QObject *parent) : QMediaPlaylistControl(parent) - { - m_navigator = new QMediaPlaylistNavigator(new MockReadOnlyPlaylistProvider(this), this); - } - - ~MockPlaylistControl() - { - } - - QMediaPlaylistProvider* playlistProvider() const { return m_navigator->playlist(); } - bool setPlaylistProvider(QMediaPlaylistProvider *playlist) { m_navigator->setPlaylist(playlist); return true; } - - int currentIndex() const { return m_navigator->currentIndex(); } - void setCurrentIndex(int position) { m_navigator->jump(position); } - int nextIndex(int steps) const { return m_navigator->nextIndex(steps); } - int previousIndex(int steps) const { return m_navigator->previousIndex(steps); } - - void next() { m_navigator->next(); } - void previous() { m_navigator->previous(); } - - QMediaPlaylist::PlaybackMode playbackMode() const { return m_navigator->playbackMode(); } - void setPlaybackMode(QMediaPlaylist::PlaybackMode mode) { m_navigator->setPlaybackMode(mode); } - -private: - QMediaPlaylistNavigator *m_navigator; -}; - -class MockPlaylistService : public QMediaService -{ - Q_OBJECT - -public: - MockPlaylistService():QMediaService(0) - { - mockControl = new MockPlaylistControl(this); - } - - ~MockPlaylistService() - { - } - - QMediaControl* control(const char *iid) const - { - if (qstrcmp(iid, QMediaPlaylistControl_iid) == 0) - return mockControl; - return 0; - } - - MockPlaylistControl *mockControl; -}; - -class MockReadOnlyPlaylistObject : public QMediaObject -{ - Q_OBJECT -public: - MockReadOnlyPlaylistObject(QObject *parent = 0) - :QMediaObject(parent, new MockPlaylistService) - { - } -}; - - -class tst_QMediaPlaylist : public QObject -{ - Q_OBJECT -public slots: - void init(); - void cleanup(); - void initTestCase(); - -private slots: - void construction(); - void append(); - void insert(); - void clear(); - void removeMedia(); - void currentItem(); - void saveAndLoad(); - void playbackMode(); - void playbackMode_data(); - void shuffle(); - void readOnlyPlaylist(); - void setMediaObject(); - -private: - QMediaContent content1; - QMediaContent content2; - QMediaContent content3; -}; - -void tst_QMediaPlaylist::init() -{ -} - -void tst_QMediaPlaylist::initTestCase() -{ - content1 = QMediaContent(QUrl(QLatin1String("file:///1"))); - content2 = QMediaContent(QUrl(QLatin1String("file:///2"))); - content3 = QMediaContent(QUrl(QLatin1String("file:///3"))); -} - -void tst_QMediaPlaylist::cleanup() -{ -} - -void tst_QMediaPlaylist::construction() -{ - QMediaPlaylist playlist; - QCOMPARE(playlist.mediaCount(), 0); - QVERIFY(playlist.isEmpty()); -} - -void tst_QMediaPlaylist::append() -{ - QMediaPlaylist playlist; - QVERIFY(!playlist.isReadOnly()); - - playlist.addMedia(content1); - QCOMPARE(playlist.mediaCount(), 1); - QCOMPARE(playlist.media(0), content1); - - QSignalSpy aboutToBeInsertedSignalSpy(&playlist, SIGNAL(mediaAboutToBeInserted(int,int))); - QSignalSpy insertedSignalSpy(&playlist, SIGNAL(mediaInserted(int,int))); - playlist.addMedia(content2); - QCOMPARE(playlist.mediaCount(), 2); - QCOMPARE(playlist.media(1), content2); - - QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); - QCOMPARE(aboutToBeInsertedSignalSpy.first()[0].toInt(), 1); - QCOMPARE(aboutToBeInsertedSignalSpy.first()[1].toInt(), 1); - - QCOMPARE(insertedSignalSpy.count(), 1); - QCOMPARE(insertedSignalSpy.first()[0].toInt(), 1); - QCOMPARE(insertedSignalSpy.first()[1].toInt(), 1); - - aboutToBeInsertedSignalSpy.clear(); - insertedSignalSpy.clear(); - - QMediaContent content4(QUrl(QLatin1String("file:///4"))); - QMediaContent content5(QUrl(QLatin1String("file:///5"))); - playlist.addMedia(QList() << content3 << content4 << content5); - QCOMPARE(playlist.mediaCount(), 5); - QCOMPARE(playlist.media(2), content3); - QCOMPARE(playlist.media(3), content4); - QCOMPARE(playlist.media(4), content5); - - QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); - QCOMPARE(aboutToBeInsertedSignalSpy[0][0].toInt(), 2); - QCOMPARE(aboutToBeInsertedSignalSpy[0][1].toInt(), 4); - - QCOMPARE(insertedSignalSpy.count(), 1); - QCOMPARE(insertedSignalSpy[0][0].toInt(), 2); - QCOMPARE(insertedSignalSpy[0][1].toInt(), 4); - - aboutToBeInsertedSignalSpy.clear(); - insertedSignalSpy.clear(); - - playlist.addMedia(QList()); - QCOMPARE(aboutToBeInsertedSignalSpy.count(), 0); - QCOMPARE(insertedSignalSpy.count(), 0); -} - -void tst_QMediaPlaylist::insert() -{ - QMediaPlaylist playlist; - QVERIFY(!playlist.isReadOnly()); - - playlist.addMedia(content1); - QCOMPARE(playlist.mediaCount(), 1); - QCOMPARE(playlist.media(0), content1); - - playlist.addMedia(content2); - QCOMPARE(playlist.mediaCount(), 2); - QCOMPARE(playlist.media(1), content2); - - QSignalSpy aboutToBeInsertedSignalSpy(&playlist, SIGNAL(mediaAboutToBeInserted(int,int))); - QSignalSpy insertedSignalSpy(&playlist, SIGNAL(mediaInserted(int,int))); - - playlist.insertMedia(1, content3); - QCOMPARE(playlist.mediaCount(), 3); - QCOMPARE(playlist.media(0), content1); - QCOMPARE(playlist.media(1), content3); - QCOMPARE(playlist.media(2), content2); - - QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); - QCOMPARE(aboutToBeInsertedSignalSpy.first()[0].toInt(), 1); - QCOMPARE(aboutToBeInsertedSignalSpy.first()[1].toInt(), 1); - - QCOMPARE(insertedSignalSpy.count(), 1); - QCOMPARE(insertedSignalSpy.first()[0].toInt(), 1); - QCOMPARE(insertedSignalSpy.first()[1].toInt(), 1); - - aboutToBeInsertedSignalSpy.clear(); - insertedSignalSpy.clear(); - - QMediaContent content4(QUrl(QLatin1String("file:///4"))); - QMediaContent content5(QUrl(QLatin1String("file:///5"))); - playlist.insertMedia(1, QList() << content4 << content5); - - QCOMPARE(playlist.media(0), content1); - QCOMPARE(playlist.media(1), content4); - QCOMPARE(playlist.media(2), content5); - QCOMPARE(playlist.media(3), content3); - QCOMPARE(playlist.media(4), content2); - QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); - QCOMPARE(aboutToBeInsertedSignalSpy[0][0].toInt(), 1); - QCOMPARE(aboutToBeInsertedSignalSpy[0][1].toInt(), 2); - - QCOMPARE(insertedSignalSpy.count(), 1); - QCOMPARE(insertedSignalSpy[0][0].toInt(), 1); - QCOMPARE(insertedSignalSpy[0][1].toInt(), 2); - - aboutToBeInsertedSignalSpy.clear(); - insertedSignalSpy.clear(); - - playlist.insertMedia(1, QList()); - QCOMPARE(aboutToBeInsertedSignalSpy.count(), 0); - QCOMPARE(insertedSignalSpy.count(), 0); -} - - -void tst_QMediaPlaylist::currentItem() -{ - QMediaPlaylist playlist; - playlist.addMedia(content1); - playlist.addMedia(content2); - - QCOMPARE(playlist.currentIndex(), -1); - QCOMPARE(playlist.currentMedia(), QMediaContent()); - - QCOMPARE(playlist.nextIndex(), 0); - QCOMPARE(playlist.nextIndex(2), 1); - QCOMPARE(playlist.previousIndex(), 1); - QCOMPARE(playlist.previousIndex(2), 0); - - playlist.setCurrentIndex(0); - QCOMPARE(playlist.currentIndex(), 0); - QCOMPARE(playlist.currentMedia(), content1); - - QCOMPARE(playlist.nextIndex(), 1); - QCOMPARE(playlist.nextIndex(2), -1); - QCOMPARE(playlist.previousIndex(), -1); - QCOMPARE(playlist.previousIndex(2), -1); - - playlist.setCurrentIndex(1); - QCOMPARE(playlist.currentIndex(), 1); - QCOMPARE(playlist.currentMedia(), content2); - - QCOMPARE(playlist.nextIndex(), -1); - QCOMPARE(playlist.nextIndex(2), -1); - QCOMPARE(playlist.previousIndex(), 0); - QCOMPARE(playlist.previousIndex(2), -1); - - QTest::ignoreMessage(QtWarningMsg, "QMediaPlaylistNavigator: Jump outside playlist range "); - playlist.setCurrentIndex(2); - - QCOMPARE(playlist.currentIndex(), -1); - QCOMPARE(playlist.currentMedia(), QMediaContent()); -} - -void tst_QMediaPlaylist::clear() -{ - QMediaPlaylist playlist; - playlist.addMedia(content1); - playlist.addMedia(content2); - - playlist.clear(); - QVERIFY(playlist.isEmpty()); - QCOMPARE(playlist.mediaCount(), 0); -} - -void tst_QMediaPlaylist::removeMedia() -{ - QMediaPlaylist playlist; - playlist.addMedia(content1); - playlist.addMedia(content2); - playlist.addMedia(content3); - - QSignalSpy aboutToBeRemovedSignalSpy(&playlist, SIGNAL(mediaAboutToBeRemoved(int,int))); - QSignalSpy removedSignalSpy(&playlist, SIGNAL(mediaRemoved(int,int))); - playlist.removeMedia(1); - QCOMPARE(playlist.mediaCount(), 2); - QCOMPARE(playlist.media(1), content3); - - QCOMPARE(aboutToBeRemovedSignalSpy.count(), 1); - QCOMPARE(aboutToBeRemovedSignalSpy.first()[0].toInt(), 1); - QCOMPARE(aboutToBeRemovedSignalSpy.first()[1].toInt(), 1); - - QCOMPARE(removedSignalSpy.count(), 1); - QCOMPARE(removedSignalSpy.first()[0].toInt(), 1); - QCOMPARE(removedSignalSpy.first()[1].toInt(), 1); - - aboutToBeRemovedSignalSpy.clear(); - removedSignalSpy.clear(); - - playlist.removeMedia(0,1); - QVERIFY(playlist.isEmpty()); - - QCOMPARE(aboutToBeRemovedSignalSpy.count(), 1); - QCOMPARE(aboutToBeRemovedSignalSpy.first()[0].toInt(), 0); - QCOMPARE(aboutToBeRemovedSignalSpy.first()[1].toInt(), 1); - - QCOMPARE(removedSignalSpy.count(), 1); - QCOMPARE(removedSignalSpy.first()[0].toInt(), 0); - QCOMPARE(removedSignalSpy.first()[1].toInt(), 1); - - - playlist.addMedia(content1); - playlist.addMedia(content2); - playlist.addMedia(content3); - - playlist.removeMedia(0,1); - QCOMPARE(playlist.mediaCount(), 1); - QCOMPARE(playlist.media(0), content3); -} - -void tst_QMediaPlaylist::saveAndLoad() -{ - QMediaPlaylist playlist; - playlist.addMedia(content1); - playlist.addMedia(content2); - playlist.addMedia(content3); - - QCOMPARE(playlist.error(), QMediaPlaylist::NoError); - QVERIFY(playlist.errorString().isEmpty()); - - QBuffer buffer; - buffer.open(QBuffer::ReadWrite); - - bool res = playlist.save(&buffer, "unsupported_format"); - QVERIFY(!res); - QVERIFY(playlist.error() != QMediaPlaylist::NoError); - QVERIFY(!playlist.errorString().isEmpty()); - - QSignalSpy errorSignal(&playlist, SIGNAL(loadFailed())); - playlist.load(&buffer, "unsupported_format"); - QCOMPARE(errorSignal.size(), 1); - QVERIFY(playlist.error() != QMediaPlaylist::NoError); - QVERIFY(!playlist.errorString().isEmpty()); - - res = playlist.save(QUrl(QLatin1String("tmp.unsupported_format")), "unsupported_format"); - QVERIFY(!res); - QVERIFY(playlist.error() != QMediaPlaylist::NoError); - QVERIFY(!playlist.errorString().isEmpty()); - - errorSignal.clear(); - playlist.load(QUrl(QLatin1String("tmp.unsupported_format")), "unsupported_format"); - QCOMPARE(errorSignal.size(), 1); - QVERIFY(playlist.error() != QMediaPlaylist::NoError); - QVERIFY(!playlist.errorString().isEmpty()); -} - -void tst_QMediaPlaylist::playbackMode_data() -{ - QTest::addColumn("playbackMode"); - QTest::addColumn("expectedPrevious"); - QTest::addColumn("pos"); - QTest::addColumn("expectedNext"); - - QTest::newRow("Linear, 0") << QMediaPlaylist::Linear << -1 << 0 << 1; - QTest::newRow("Linear, 1") << QMediaPlaylist::Linear << 0 << 1 << 2; - QTest::newRow("Linear, 2") << QMediaPlaylist::Linear << 1 << 2 << -1; - - QTest::newRow("Loop, 0") << QMediaPlaylist::Loop << 2 << 0 << 1; - QTest::newRow("Loop, 1") << QMediaPlaylist::Loop << 0 << 1 << 2; - QTest::newRow("Lopp, 2") << QMediaPlaylist::Loop << 1 << 2 << 0; - - QTest::newRow("ItemOnce, 1") << QMediaPlaylist::CurrentItemOnce << -1 << 1 << -1; - QTest::newRow("ItemInLoop, 1") << QMediaPlaylist::CurrentItemInLoop << 1 << 1 << 1; - -} - -void tst_QMediaPlaylist::playbackMode() -{ - QFETCH(QMediaPlaylist::PlaybackMode, playbackMode); - QFETCH(int, expectedPrevious); - QFETCH(int, pos); - QFETCH(int, expectedNext); - - QMediaPlaylist playlist; - playlist.addMedia(content1); - playlist.addMedia(content2); - playlist.addMedia(content3); - - QCOMPARE(playlist.playbackMode(), QMediaPlaylist::Linear); - QCOMPARE(playlist.currentIndex(), -1); - - playlist.setPlaybackMode(playbackMode); - QCOMPARE(playlist.playbackMode(), playbackMode); - - playlist.setCurrentIndex(pos); - QCOMPARE(playlist.currentIndex(), pos); - QCOMPARE(playlist.nextIndex(), expectedNext); - QCOMPARE(playlist.previousIndex(), expectedPrevious); - - playlist.next(); - QCOMPARE(playlist.currentIndex(), expectedNext); - - playlist.setCurrentIndex(pos); - playlist.previous(); - QCOMPARE(playlist.currentIndex(), expectedPrevious); -} - -void tst_QMediaPlaylist::shuffle() -{ - QMediaPlaylist playlist; - QList contentList; - - for (int i=0; i<100; i++) { - QMediaContent content(QUrl(QString::number(i))); - contentList.append(content); - playlist.addMedia(content); - } - - playlist.shuffle(); - - QList shuffledContentList; - for (int i=0; i() << content1 << content2)); - QCOMPARE(playlist.mediaCount(), 3); - QVERIFY(!playlist.insertMedia(1, content1)); - QCOMPARE(playlist.mediaCount(), 3); - QVERIFY(!playlist.insertMedia(1, QList() << content1 << content2)); - QCOMPARE(playlist.mediaCount(), 3); - QVERIFY(!playlist.removeMedia(1)); - QCOMPARE(playlist.mediaCount(), 3); - QVERIFY(!playlist.removeMedia(0,2)); - QCOMPARE(playlist.mediaCount(), 3); - QVERIFY(!playlist.clear()); - QCOMPARE(playlist.mediaCount(), 3); - - //but it is still allowed to append/insert an empty list - QVERIFY(playlist.addMedia(QList())); - QVERIFY(playlist.insertMedia(1, QList())); - - playlist.shuffle(); - //it's still the same - QCOMPARE(playlist.media(0), content1); - QCOMPARE(playlist.media(1), content2); - QCOMPARE(playlist.media(2), content3); - QCOMPARE(playlist.media(3), QMediaContent()); - - - //load to read only playlist should fail, - //unless underlaying provider supports it - QBuffer buffer; - buffer.open(QBuffer::ReadWrite); - buffer.write(QByteArray("file:///1\nfile:///2")); - buffer.seek(0); - - QSignalSpy errorSignal(&playlist, SIGNAL(loadFailed())); - playlist.load(&buffer, "m3u"); - QCOMPARE(errorSignal.size(), 1); - QCOMPARE(playlist.error(), QMediaPlaylist::AccessDeniedError); - QVERIFY(!playlist.errorString().isEmpty()); - QCOMPARE(playlist.mediaCount(), 3); - - errorSignal.clear(); - playlist.load(QUrl(QLatin1String("tmp.m3u")), "m3u"); - - QCOMPARE(errorSignal.size(), 1); - QCOMPARE(playlist.error(), QMediaPlaylist::AccessDeniedError); - QVERIFY(!playlist.errorString().isEmpty()); - QCOMPARE(playlist.mediaCount(), 3); -} - -void tst_QMediaPlaylist::setMediaObject() -{ - MockReadOnlyPlaylistObject mediaObject; - - QMediaPlaylist playlist; - QVERIFY(playlist.mediaObject() == 0); - QVERIFY(!playlist.isReadOnly()); - - playlist.setMediaObject(&mediaObject); - QCOMPARE(playlist.mediaObject(), qobject_cast(&mediaObject)); - QCOMPARE(playlist.mediaCount(), 3); - QVERIFY(playlist.isReadOnly()); - - playlist.setMediaObject(0); - QVERIFY(playlist.mediaObject() == 0); - QCOMPARE(playlist.mediaCount(), 0); - QVERIFY(!playlist.isReadOnly()); - - playlist.setMediaObject(&mediaObject); - QCOMPARE(playlist.mediaObject(), qobject_cast(&mediaObject)); - QCOMPARE(playlist.mediaCount(), 3); - QVERIFY(playlist.isReadOnly()); -} - -QTEST_MAIN(tst_QMediaPlaylist) -#include "tst_qmediaplaylist.moc" - diff --git a/tests/auto/qmediaplaylistnavigator/qmediaplaylistnavigator.pro b/tests/auto/qmediaplaylistnavigator/qmediaplaylistnavigator.pro deleted file mode 100644 index 3265762..0000000 --- a/tests/auto/qmediaplaylistnavigator/qmediaplaylistnavigator.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qmediaplaylistnavigator.cpp - -QT = core mediaservices - diff --git a/tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp b/tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp deleted file mode 100644 index 04f736c..0000000 --- a/tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp +++ /dev/null @@ -1,316 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include -#include - - -class tst_QMediaPlaylistNavigator : public QObject -{ - Q_OBJECT -public slots: - void init(); - void cleanup(); - -private slots: - void construction(); - void setPlaylist(); - void linearPlayback(); - void loopPlayback(); - void currentItemOnce(); - void currentItemInLoop(); - void randomPlayback(); -}; - -void tst_QMediaPlaylistNavigator::init() -{ -} - -void tst_QMediaPlaylistNavigator::cleanup() -{ -} - -void tst_QMediaPlaylistNavigator::construction() -{ - QLocalMediaPlaylistProvider playlist; - QCOMPARE(playlist.mediaCount(), 0); - - QMediaPlaylistNavigator navigator(&playlist); - QVERIFY(navigator.currentItem().isNull()); - QCOMPARE(navigator.currentIndex(), -1); -} - -void tst_QMediaPlaylistNavigator::setPlaylist() -{ - QMediaPlaylistNavigator navigator(0); - QVERIFY(navigator.playlist() != 0); - QCOMPARE(navigator.playlist()->mediaCount(), 0); - QCOMPARE(navigator.playlist()->media(0), QMediaContent()); - QVERIFY(navigator.playlist()->isReadOnly() ); - - QLocalMediaPlaylistProvider playlist; - QCOMPARE(playlist.mediaCount(), 0); - - navigator.setPlaylist(&playlist); - QCOMPARE(navigator.playlist(), (QMediaPlaylistProvider*)&playlist); - QCOMPARE(navigator.playlist()->mediaCount(), 0); - QVERIFY(!navigator.playlist()->isReadOnly() ); -} - -void tst_QMediaPlaylistNavigator::linearPlayback() -{ - QLocalMediaPlaylistProvider playlist; - QMediaPlaylistNavigator navigator(&playlist); - - navigator.setPlaybackMode(QMediaPlaylist::Linear); - QTest::ignoreMessage(QtWarningMsg, "QMediaPlaylistNavigator: Jump outside playlist range "); - navigator.jump(0);//it's ok to have warning here - QVERIFY(navigator.currentItem().isNull()); - QCOMPARE(navigator.currentIndex(), -1); - - QMediaContent content1(QUrl(QLatin1String("file:///1"))); - playlist.addMedia(content1); - navigator.jump(0); - QVERIFY(!navigator.currentItem().isNull()); - - QCOMPARE(navigator.currentIndex(), 0); - QCOMPARE(navigator.currentItem(), content1); - QCOMPARE(navigator.nextItem(), QMediaContent()); - QCOMPARE(navigator.nextItem(2), QMediaContent()); - QCOMPARE(navigator.previousItem(), QMediaContent()); - QCOMPARE(navigator.previousItem(2), QMediaContent()); - - QMediaContent content2(QUrl(QLatin1String("file:///2"))); - playlist.addMedia(content2); - QCOMPARE(navigator.currentIndex(), 0); - QCOMPARE(navigator.currentItem(), content1); - QCOMPARE(navigator.nextItem(), content2); - QCOMPARE(navigator.nextItem(2), QMediaContent()); - QCOMPARE(navigator.previousItem(), QMediaContent()); - QCOMPARE(navigator.previousItem(2), QMediaContent()); - - navigator.jump(1); - QCOMPARE(navigator.currentIndex(), 1); - QCOMPARE(navigator.currentItem(), content2); - QCOMPARE(navigator.nextItem(), QMediaContent()); - QCOMPARE(navigator.nextItem(2), QMediaContent()); - QCOMPARE(navigator.previousItem(), content1); - QCOMPARE(navigator.previousItem(2), QMediaContent()); - - navigator.jump(0); - navigator.next(); - QCOMPARE(navigator.currentIndex(), 1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), -1); - navigator.next();//jump to the first item - QCOMPARE(navigator.currentIndex(), 0); - - navigator.previous(); - QCOMPARE(navigator.currentIndex(), -1); - navigator.previous();//jump to the last item - QCOMPARE(navigator.currentIndex(), 1); -} - -void tst_QMediaPlaylistNavigator::loopPlayback() -{ - QLocalMediaPlaylistProvider playlist; - QMediaPlaylistNavigator navigator(&playlist); - - navigator.setPlaybackMode(QMediaPlaylist::Loop); - QTest::ignoreMessage(QtWarningMsg, "QMediaPlaylistNavigator: Jump outside playlist range "); - navigator.jump(0); - QVERIFY(navigator.currentItem().isNull()); - QCOMPARE(navigator.currentIndex(), -1); - - QMediaContent content1(QUrl(QLatin1String("file:///1"))); - playlist.addMedia(content1); - navigator.jump(0); - QVERIFY(!navigator.currentItem().isNull()); - - QCOMPARE(navigator.currentIndex(), 0); - QCOMPARE(navigator.currentItem(), content1); - QCOMPARE(navigator.nextItem(), content1); - QCOMPARE(navigator.nextItem(2), content1); - QCOMPARE(navigator.previousItem(), content1); - QCOMPARE(navigator.previousItem(2), content1); - - QMediaContent content2(QUrl(QLatin1String("file:///2"))); - playlist.addMedia(content2); - QCOMPARE(navigator.currentIndex(), 0); - QCOMPARE(navigator.currentItem(), content1); - QCOMPARE(navigator.nextItem(), content2); - QCOMPARE(navigator.nextItem(2), content1); //loop over end of the list - QCOMPARE(navigator.previousItem(), content2); - QCOMPARE(navigator.previousItem(2), content1); - - navigator.jump(1); - QCOMPARE(navigator.currentIndex(), 1); - QCOMPARE(navigator.currentItem(), content2); - QCOMPARE(navigator.nextItem(), content1); - QCOMPARE(navigator.nextItem(2), content2); - QCOMPARE(navigator.previousItem(), content1); - QCOMPARE(navigator.previousItem(2), content2); - - navigator.jump(0); - navigator.next(); - QCOMPARE(navigator.currentIndex(), 1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), 0); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), 1); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), 0); -} - -void tst_QMediaPlaylistNavigator::currentItemOnce() -{ - QLocalMediaPlaylistProvider playlist; - QMediaPlaylistNavigator navigator(&playlist); - - navigator.setPlaybackMode(QMediaPlaylist::CurrentItemOnce); - - QCOMPARE(navigator.playbackMode(), QMediaPlaylist::CurrentItemOnce); - QCOMPARE(navigator.currentIndex(), -1); - - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///1")))); - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///2")))); - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///3")))); - - QCOMPARE(navigator.currentIndex(), -1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), -1); - - navigator.jump(1); - QCOMPARE(navigator.currentIndex(), 1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), -1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), -1); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), -1); - navigator.jump(1); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), -1); -} - -void tst_QMediaPlaylistNavigator::currentItemInLoop() -{ - QLocalMediaPlaylistProvider playlist; - QMediaPlaylistNavigator navigator(&playlist); - - navigator.setPlaybackMode(QMediaPlaylist::CurrentItemInLoop); - - QCOMPARE(navigator.playbackMode(), QMediaPlaylist::CurrentItemInLoop); - QCOMPARE(navigator.currentIndex(), -1); - - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///1")))); - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///2")))); - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///3")))); - - QCOMPARE(navigator.currentIndex(), -1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), -1); - navigator.jump(1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), 1); - navigator.next(); - QCOMPARE(navigator.currentIndex(), 1); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), 1); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), 1); -} - -void tst_QMediaPlaylistNavigator::randomPlayback() -{ - QLocalMediaPlaylistProvider playlist; - QMediaPlaylistNavigator navigator(&playlist); - - navigator.setPlaybackMode(QMediaPlaylist::Random); - - QCOMPARE(navigator.playbackMode(), QMediaPlaylist::Random); - QCOMPARE(navigator.currentIndex(), -1); - - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///1")))); - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///2")))); - playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///3")))); - - playlist.shuffle(); - - QCOMPARE(navigator.currentIndex(), -1); - navigator.next(); - int pos1 = navigator.currentIndex(); - navigator.next(); - int pos2 = navigator.currentIndex(); - navigator.next(); - int pos3 = navigator.currentIndex(); - - QVERIFY(pos1 != -1); - QVERIFY(pos2 != -1); - QVERIFY(pos3 != -1); - - navigator.previous(); - QCOMPARE(navigator.currentIndex(), pos2); - navigator.next(); - QCOMPARE(navigator.currentIndex(), pos3); - navigator.next(); - int pos4 = navigator.currentIndex(); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), pos3); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), pos2); - navigator.previous(); - QCOMPARE(navigator.currentIndex(), pos1); - navigator.previous(); - int pos0 = navigator.currentIndex(); - QVERIFY(pos0 != -1); - navigator.next(); - navigator.next(); - navigator.next(); - navigator.next(); - QCOMPARE(navigator.currentIndex(), pos4); - -} - -QTEST_MAIN(tst_QMediaPlaylistNavigator) -#include "tst_qmediaplaylistnavigator.moc" diff --git a/tests/auto/qmediapluginloader/qmediapluginloader.pro b/tests/auto/qmediapluginloader/qmediapluginloader.pro deleted file mode 100644 index a47cc57..0000000 --- a/tests/auto/qmediapluginloader/qmediapluginloader.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qmediapluginloader.cpp - -QT = core mediaservices - diff --git a/tests/auto/qmediapluginloader/tst_qmediapluginloader.cpp b/tests/auto/qmediapluginloader/tst_qmediapluginloader.cpp deleted file mode 100644 index 001e68a..0000000 --- a/tests/auto/qmediapluginloader/tst_qmediapluginloader.cpp +++ /dev/null @@ -1,121 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include - -#include -#include - - - -class tst_QMediaPluginLoader : public QObject -{ - Q_OBJECT - -public slots: - void initTestCase(); - void cleanupTestCase(); - -private slots: - void testInstance(); - void testInstances(); - void testInvalidKey(); - -private: - QMediaPluginLoader *loader; -}; - -void tst_QMediaPluginLoader::initTestCase() -{ - loader = new QMediaPluginLoader(QMediaServiceProviderFactoryInterface_iid, - QLatin1String("/mediaservice"), - Qt::CaseInsensitive); -} - -void tst_QMediaPluginLoader::cleanupTestCase() -{ - delete loader; -} - -void tst_QMediaPluginLoader::testInstance() -{ - const QStringList keys = loader->keys(); - - if (keys.isEmpty()) // Test is invalidated, skip. - QSKIP("No plug-ins available", SkipAll); - - foreach (const QString &key, keys) - QVERIFY(loader->instance(key) != 0); -} - -void tst_QMediaPluginLoader::testInstances() -{ - const QStringList keys = loader->keys(); - - if (keys.isEmpty()) // Test is invalidated, skip. - QSKIP("No plug-ins available", SkipAll); - - foreach (const QString &key, keys) - QVERIFY(loader->instances(key).size() > 0); -} - -// Last so as to not interfere with the other tests if there is a failure. -void tst_QMediaPluginLoader::testInvalidKey() -{ - const QString key(QLatin1String("invalid-key")); - - // This test assumes there is no 'invalid-key' in the key list, verify that. - if (loader->keys().contains(key)) - QSKIP("a plug-in includes the invalid key", SkipAll); - - QVERIFY(loader->instance(key) == 0); - - // Test looking up the key hasn't inserted it into the list. See QMap::operator[]. - QVERIFY(!loader->keys().contains(key)); - - QVERIFY(loader->instances(key).isEmpty()); - QVERIFY(!loader->keys().contains(key)); -} - -QTEST_MAIN(tst_QMediaPluginLoader) - -#include "tst_qmediapluginloader.moc" diff --git a/tests/auto/qmediaresource/qmediaresource.pro b/tests/auto/qmediaresource/qmediaresource.pro deleted file mode 100644 index 64669a2..0000000 --- a/tests/auto/qmediaresource/qmediaresource.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qmediaresource.cpp - -QT = core mediaservices network - diff --git a/tests/auto/qmediaresource/tst_qmediaresource.cpp b/tests/auto/qmediaresource/tst_qmediaresource.cpp deleted file mode 100644 index 984cfef..0000000 --- a/tests/auto/qmediaresource/tst_qmediaresource.cpp +++ /dev/null @@ -1,516 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include - - -class tst_QMediaResource : public QObject -{ - Q_OBJECT -private slots: - void constructNull(); - void construct_data(); - void construct(); - void setResolution(); - void equality(); - void copy(); - void assign(); -}; - -void tst_QMediaResource::constructNull() -{ - QMediaResource resource; - - QCOMPARE(resource.isNull(), true); - QCOMPARE(resource.url(), QUrl()); - QCOMPARE(resource.request(), QNetworkRequest()); - QCOMPARE(resource.mimeType(), QString()); - QCOMPARE(resource.language(), QString()); - QCOMPARE(resource.audioCodec(), QString()); - QCOMPARE(resource.videoCodec(), QString()); - QCOMPARE(resource.dataSize(), qint64(0)); - QCOMPARE(resource.audioBitRate(), 0); - QCOMPARE(resource.sampleRate(), 0); - QCOMPARE(resource.channelCount(), 0); - QCOMPARE(resource.videoBitRate(), 0); - QCOMPARE(resource.resolution(), QSize()); -} - -void tst_QMediaResource::construct_data() -{ - QTest::addColumn("url"); - QTest::addColumn("request"); - QTest::addColumn("mimeType"); - QTest::addColumn("language"); - QTest::addColumn("audioCodec"); - QTest::addColumn("videoCodec"); - QTest::addColumn("dataSize"); - QTest::addColumn("audioBitRate"); - QTest::addColumn("sampleRate"); - QTest::addColumn("channelCount"); - QTest::addColumn("videoBitRate"); - QTest::addColumn("resolution"); - - QTest::newRow("audio content") - << QUrl(QString::fromLatin1("http:://test.com/test.mp3")) - << QNetworkRequest(QUrl(QString::fromLatin1("http:://test.com/test.mp3"))) - << QString::fromLatin1("audio/mpeg") - << QString::fromLatin1("eng") - << QString::fromLatin1("mp3") - << QString() - << qint64(5465433) - << 128000 - << 44100 - << 2 - << 0 - << QSize(); - QTest::newRow("image content") - << QUrl(QString::fromLatin1("http:://test.com/test.jpg")) - << QNetworkRequest(QUrl(QString::fromLatin1("http:://test.com/test.jpg"))) - << QString::fromLatin1("image/jpeg") - << QString() - << QString() - << QString() - << qint64(23600) - << 0 - << 0 - << 0 - << 0 - << QSize(640, 480); - QTest::newRow("video content") - << QUrl(QString::fromLatin1("http:://test.com/test.mp4")) - << QNetworkRequest(QUrl(QString::fromLatin1("http:://test.com/test.mp4"))) - << QString::fromLatin1("video/mp4") - << QString() - << QString::fromLatin1("aac") - << QString::fromLatin1("h264") - << qint64(36245851) - << 96000 - << 44000 - << 5 - << 750000 - << QSize(720, 576); - QTest::newRow("thumbnail") - << QUrl(QString::fromLatin1("file::///thumbs/test.png")) - << QNetworkRequest(QUrl(QString::fromLatin1("file::///thumbs/test.png"))) - << QString::fromLatin1("image/png") - << QString() - << QString() - << QString() - << qint64(2360) - << 0 - << 0 - << 0 - << 0 - << QSize(128, 128); -} - -void tst_QMediaResource::construct() -{ - QFETCH(QUrl, url); - QFETCH(QNetworkRequest, request); - QFETCH(QString, mimeType); - QFETCH(QString, language); - QFETCH(QString, audioCodec); - QFETCH(QString, videoCodec); - QFETCH(qint64, dataSize); - QFETCH(int, audioBitRate); - QFETCH(int, sampleRate); - QFETCH(int, channelCount); - QFETCH(int, videoBitRate); - QFETCH(QSize, resolution); - - { - QMediaResource resource(url); - - QCOMPARE(resource.isNull(), false); - QCOMPARE(resource.url(), url); - QCOMPARE(resource.mimeType(), QString()); - QCOMPARE(resource.language(), QString()); - QCOMPARE(resource.audioCodec(), QString()); - QCOMPARE(resource.videoCodec(), QString()); - QCOMPARE(resource.dataSize(), qint64(0)); - QCOMPARE(resource.audioBitRate(), 0); - QCOMPARE(resource.sampleRate(), 0); - QCOMPARE(resource.channelCount(), 0); - QCOMPARE(resource.videoBitRate(), 0); - QCOMPARE(resource.resolution(), QSize()); - } - { - QMediaResource resource(url, mimeType); - - QCOMPARE(resource.isNull(), false); - QCOMPARE(resource.url(), url); - QCOMPARE(resource.request(), request); - QCOMPARE(resource.mimeType(), mimeType); - QCOMPARE(resource.language(), QString()); - QCOMPARE(resource.audioCodec(), QString()); - QCOMPARE(resource.videoCodec(), QString()); - QCOMPARE(resource.dataSize(), qint64(0)); - QCOMPARE(resource.audioBitRate(), 0); - QCOMPARE(resource.sampleRate(), 0); - QCOMPARE(resource.channelCount(), 0); - QCOMPARE(resource.videoBitRate(), 0); - QCOMPARE(resource.resolution(), QSize()); - - resource.setLanguage(language); - resource.setAudioCodec(audioCodec); - resource.setVideoCodec(videoCodec); - resource.setDataSize(dataSize); - resource.setAudioBitRate(audioBitRate); - resource.setSampleRate(sampleRate); - resource.setChannelCount(channelCount); - resource.setVideoBitRate(videoBitRate); - resource.setResolution(resolution); - - QCOMPARE(resource.language(), language); - QCOMPARE(resource.audioCodec(), audioCodec); - QCOMPARE(resource.videoCodec(), videoCodec); - QCOMPARE(resource.dataSize(), dataSize); - QCOMPARE(resource.audioBitRate(), audioBitRate); - QCOMPARE(resource.sampleRate(), sampleRate); - QCOMPARE(resource.channelCount(), channelCount); - QCOMPARE(resource.videoBitRate(), videoBitRate); - QCOMPARE(resource.resolution(), resolution); - } - { - QMediaResource resource(request, mimeType); - - QCOMPARE(resource.isNull(), false); - QCOMPARE(resource.url(), url); - QCOMPARE(resource.request(), request); - QCOMPARE(resource.mimeType(), mimeType); - QCOMPARE(resource.language(), QString()); - QCOMPARE(resource.audioCodec(), QString()); - QCOMPARE(resource.videoCodec(), QString()); - QCOMPARE(resource.dataSize(), qint64(0)); - QCOMPARE(resource.audioBitRate(), 0); - QCOMPARE(resource.sampleRate(), 0); - QCOMPARE(resource.channelCount(), 0); - QCOMPARE(resource.videoBitRate(), 0); - QCOMPARE(resource.resolution(), QSize()); - - resource.setLanguage(language); - resource.setAudioCodec(audioCodec); - resource.setVideoCodec(videoCodec); - resource.setDataSize(dataSize); - resource.setAudioBitRate(audioBitRate); - resource.setSampleRate(sampleRate); - resource.setChannelCount(channelCount); - resource.setVideoBitRate(videoBitRate); - resource.setResolution(resolution); - - QCOMPARE(resource.language(), language); - QCOMPARE(resource.audioCodec(), audioCodec); - QCOMPARE(resource.videoCodec(), videoCodec); - QCOMPARE(resource.dataSize(), dataSize); - QCOMPARE(resource.audioBitRate(), audioBitRate); - QCOMPARE(resource.sampleRate(), sampleRate); - QCOMPARE(resource.channelCount(), channelCount); - QCOMPARE(resource.videoBitRate(), videoBitRate); - QCOMPARE(resource.resolution(), resolution); - } -} - -void tst_QMediaResource::setResolution() -{ - QMediaResource resource( - QUrl(QString::fromLatin1("file::///thumbs/test.png")), - QString::fromLatin1("image/png")); - - QCOMPARE(resource.resolution(), QSize()); - - resource.setResolution(QSize(120, 80)); - QCOMPARE(resource.resolution(), QSize(120, 80)); - - resource.setResolution(QSize(-1, 23)); - QCOMPARE(resource.resolution(), QSize(-1, 23)); - - resource.setResolution(QSize(-43, 34)); - QCOMPARE(resource.resolution(), QSize(-43, 34)); - - resource.setResolution(QSize(64, -1)); - QCOMPARE(resource.resolution(), QSize(64, -1)); - - resource.setResolution(QSize(64, -83)); - QCOMPARE(resource.resolution(), QSize(64, -83)); - - resource.setResolution(QSize(-12, -83)); - QCOMPARE(resource.resolution(), QSize(-12, -83)); - - resource.setResolution(QSize()); - QCOMPARE(resource.resolution(), QSize(-1, -1)); - - resource.setResolution(120, 80); - QCOMPARE(resource.resolution(), QSize(120, 80)); - - resource.setResolution(-1, 23); - QCOMPARE(resource.resolution(), QSize(-1, 23)); - - resource.setResolution(-43, 34); - QCOMPARE(resource.resolution(), QSize(-43, 34)); - - resource.setResolution(64, -1); - QCOMPARE(resource.resolution(), QSize(64, -1)); - - resource.setResolution(64, -83); - QCOMPARE(resource.resolution(), QSize(64, -83)); - - resource.setResolution(-12, -83); - QCOMPARE(resource.resolution(), QSize(-12, -83)); - - resource.setResolution(-1, -1); - QCOMPARE(resource.resolution(), QSize()); -} - -void tst_QMediaResource::equality() -{ - QMediaResource resource1( - QUrl(QString::fromLatin1("http://test.com/test.mp4")), - QString::fromLatin1("video/mp4")); - QMediaResource resource2( - QUrl(QString::fromLatin1("http://test.com/test.mp4")), - QString::fromLatin1("video/mp4")); - QMediaResource resource3( - QUrl(QString::fromLatin1("file:///thumbs/test.jpg"))); - QMediaResource resource4( - QUrl(QString::fromLatin1("file:///thumbs/test.jpg"))); - QMediaResource resource5( - QUrl(QString::fromLatin1("http://test.com/test.mp3")), - QString::fromLatin1("audio/mpeg")); - - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - QCOMPARE(resource3 == resource4, true); - QCOMPARE(resource3 != resource4, false); - - QCOMPARE(resource1 == resource3, false); - QCOMPARE(resource1 != resource3, true); - - QCOMPARE(resource1 == resource5, false); - QCOMPARE(resource1 != resource5, true); - - resource1.setAudioCodec(QString::fromLatin1("mp3")); - resource2.setAudioCodec(QString::fromLatin1("aac")); - - // Not equal differing audio codecs. - QCOMPARE(resource1 == resource2, false); - QCOMPARE(resource1 != resource2, true); - - resource1.setAudioCodec(QString::fromLatin1("aac")); - - // Equal. - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource1.setVideoCodec(QString()); - - // Equal. - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource1.setVideoCodec(QString::fromLatin1("h264")); - - // Not equal differing video codecs. - QCOMPARE(resource1 == resource2, false); - QCOMPARE(resource1 != resource2, true); - - resource2.setVideoCodec(QString::fromLatin1("h264")); - - // Equal. - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource2.setDataSize(0); - - // Equal. - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource1.setDataSize(546423); - - // Not equal differing video codecs. - QCOMPARE(resource1 == resource2, false); - QCOMPARE(resource1 != resource2, true); - - resource2.setDataSize(546423); - - // Equal. - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource1.setAudioBitRate(96000); - resource1.setSampleRate(48000); - resource2.setSampleRate(44100); - resource1.setChannelCount(0); - resource1.setVideoBitRate(900000); - resource2.setLanguage(QString::fromLatin1("eng")); - - // Not equal, audio bit rate, sample rate, video bit rate, and - // language. - QCOMPARE(resource1 == resource2, false); - QCOMPARE(resource1 != resource2, true); - - resource2.setAudioBitRate(96000); - resource1.setSampleRate(44100); - - // Not equal, differing video bit rate, and language. - QCOMPARE(resource1 == resource2, false); - QCOMPARE(resource1 != resource2, true); - - resource2.setVideoBitRate(900000); - resource1.setLanguage(QString::fromLatin1("eng")); - - // Equal - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource1.setResolution(QSize()); - - // Equal - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource2.setResolution(-1, -1); - - // Equal - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); - - resource1.setResolution(QSize(-640, -480)); - - // Not equal, differing resolution. - QCOMPARE(resource1 == resource2, false); - QCOMPARE(resource1 != resource2, true); - resource1.setResolution(QSize(640, 480)); - resource2.setResolution(QSize(800, 600)); - - // Not equal, differing resolution. - QCOMPARE(resource1 == resource2, false); - QCOMPARE(resource1 != resource2, true); - - resource1.setResolution(800, 600); - - // Equal - QCOMPARE(resource1 == resource2, true); - QCOMPARE(resource1 != resource2, false); -} - -void tst_QMediaResource::copy() -{ - const QUrl url(QString::fromLatin1("http://test.com/test.mp4")); - const QString mimeType(QLatin1String("video/mp4")); - const QString amrCodec(QLatin1String("amr")); - const QString mp3Codec(QLatin1String("mp3")); - const QString aacCodec(QLatin1String("aac")); - const QString h264Codec(QLatin1String("h264")); - - QMediaResource original(url, mimeType); - original.setAudioCodec(amrCodec); - - QMediaResource copy(original); - - QCOMPARE(copy.url(), url); - QCOMPARE(copy.mimeType(), mimeType); - QCOMPARE(copy.audioCodec(), amrCodec); - - QCOMPARE(original == copy, true); - QCOMPARE(original != copy, false); - - original.setAudioCodec(mp3Codec); - - QCOMPARE(copy.audioCodec(), amrCodec); - QCOMPARE(original == copy, false); - QCOMPARE(original != copy, true); - - copy.setAudioCodec(aacCodec); - copy.setVideoCodec(h264Codec); - - QCOMPARE(copy.url(), url); - QCOMPARE(copy.mimeType(), mimeType); - - QCOMPARE(original.audioCodec(), mp3Codec); -} - -void tst_QMediaResource::assign() -{ - const QUrl url(QString::fromLatin1("http://test.com/test.mp4")); - const QString mimeType(QLatin1String("video/mp4")); - const QString amrCodec(QLatin1String("amr")); - const QString mp3Codec(QLatin1String("mp3")); - const QString aacCodec(QLatin1String("aac")); - const QString h264Codec(QLatin1String("h264")); - - QMediaResource copy(QUrl(QString::fromLatin1("file:///thumbs/test.jpg"))); - - QMediaResource original(url, mimeType); - original.setAudioCodec(amrCodec); - - copy = original; - - QCOMPARE(copy.url(), url); - QCOMPARE(copy.mimeType(), mimeType); - QCOMPARE(copy.audioCodec(), amrCodec); - - QCOMPARE(original == copy, true); - QCOMPARE(original != copy, false); - - original.setAudioCodec(mp3Codec); - - QCOMPARE(copy.audioCodec(), amrCodec); - QCOMPARE(original == copy, false); - QCOMPARE(original != copy, true); - - copy.setAudioCodec(aacCodec); - copy.setVideoCodec(h264Codec); - - QCOMPARE(copy.url(), url); - QCOMPARE(copy.mimeType(), mimeType); - - QCOMPARE(original.audioCodec(), mp3Codec); -} - -QTEST_MAIN(tst_QMediaResource) - -#include "tst_qmediaresource.moc" diff --git a/tests/auto/qmediaservice/qmediaservice.pro b/tests/auto/qmediaservice/qmediaservice.pro deleted file mode 100644 index 8acd03a..0000000 --- a/tests/auto/qmediaservice/qmediaservice.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qmediaservice.cpp - -QT = core gui mediaservices - diff --git a/tests/auto/qmediaservice/tst_qmediaservice.cpp b/tests/auto/qmediaservice/tst_qmediaservice.cpp deleted file mode 100644 index a544e77..0000000 --- a/tests/auto/qmediaservice/tst_qmediaservice.cpp +++ /dev/null @@ -1,219 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include -#include -#include - -#include -#include - -class QtTestMediaService; - - -class tst_QMediaService : public QObject -{ - Q_OBJECT -private slots: - void initTestCase(); - - void control_iid(); - void control(); -}; - - -class QtTestMediaControlA : public QMediaControl -{ - Q_OBJECT -}; - - -#define QtTestMediaControlA_iid "com.nokia.QtTestMediaControlA" -QT_BEGIN_NAMESPACE -Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlA, QtTestMediaControlA_iid) -QT_END_NAMESPACE - - -class QtTestMediaControlB : public QMediaControl -{ - Q_OBJECT -}; - -#define QtTestMediaControlB_iid "com.nokia.QtTestMediaControlB" -QT_BEGIN_NAMESPACE -Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlB, QtTestMediaControlB_iid) -QT_END_NAMESPACE - - -class QtTestMediaControlC : public QMediaControl -{ - Q_OBJECT -}; - -#define QtTestMediaControlC_iid "com.nokia.QtTestMediaControlC" -QT_BEGIN_NAMESPACE -Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlC, QtTestMediaControlA_iid) // Yes A. -QT_END_NAMESPACE - -class QtTestMediaControlD : public QMediaControl -{ - Q_OBJECT -}; - -#define QtTestMediaControlD_iid "com.nokia.QtTestMediaControlD" -QT_BEGIN_NAMESPACE -Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlD, QtTestMediaControlD_iid) -QT_END_NAMESPACE - -class QtTestMediaControlE : public QMediaControl -{ - Q_OBJECT -}; - -struct QtTestDevice -{ - QtTestDevice() {} - QtTestDevice(const QString &name, const QString &description, const QIcon &icon) - : name(name), description(description), icon(icon) - { - } - - QString name; - QString description; - QIcon icon; -}; - -class QtTestVideoDeviceControl : public QVideoDeviceControl -{ -public: - QtTestVideoDeviceControl(QObject *parent = 0) - : QVideoDeviceControl(parent) - , m_selectedDevice(-1) - , m_defaultDevice(-1) - { - } - - int deviceCount() const { return devices.count(); } - - QString deviceName(int index) const { return devices.value(index).name; } - QString deviceDescription(int index) const { return devices.value(index).description; } - QIcon deviceIcon(int index) const { return devices.value(index).icon; } - - int defaultDevice() const { return m_defaultDevice; } - void setDefaultDevice(int index) { m_defaultDevice = index; } - - int selectedDevice() const { return m_selectedDevice; } - void setSelectedDevice(int index) - { - emit selectedDeviceChanged(m_selectedDevice = index); - emit selectedDeviceChanged(devices.value(index).name); - } - - QList devices; - -private: - int m_selectedDevice; - int m_defaultDevice; -}; - -class QtTestMediaService : public QMediaService -{ - Q_OBJECT -public: - QtTestMediaService() - : QMediaService(0) - , hasDeviceControls(false) - { - } - - QMediaControl* control(const char *name) const - { - if (strcmp(name, QtTestMediaControlA_iid) == 0) - return const_cast(&controlA); - else if (strcmp(name, QtTestMediaControlB_iid) == 0) - return const_cast(&controlB); - else if (strcmp(name, QtTestMediaControlC_iid) == 0) - return const_cast(&controlC); - else if (hasDeviceControls && strcmp(name, QVideoDeviceControl_iid) == 0) - return const_cast(&videoDeviceControl); - else - return 0; - } - - using QMediaService::control; - - QtTestMediaControlA controlA; - QtTestMediaControlB controlB; - QtTestMediaControlC controlC; - QtTestVideoDeviceControl videoDeviceControl; - bool hasDeviceControls; -}; - -void tst_QMediaService::initTestCase() -{ -} - -void tst_QMediaService::control_iid() -{ - const char *nullString = 0; - - // Default implementation. - QCOMPARE(qmediacontrol_iid(), nullString); - - // Partial template. - QVERIFY(qstrcmp(qmediacontrol_iid(), QtTestMediaControlA_iid) == 0); -} - -void tst_QMediaService::control() -{ - QtTestMediaService service; - - QCOMPARE(service.control(), &service.controlA); - QCOMPARE(service.control(), &service.controlB); - QVERIFY(!service.control()); // Faulty implementation returns A. - QVERIFY(!service.control()); // No control of that type. -} - -QTEST_MAIN(tst_QMediaService) - -#include "tst_qmediaservice.moc" diff --git a/tests/auto/qmediaserviceprovider/qmediaserviceprovider.pro b/tests/auto/qmediaserviceprovider/qmediaserviceprovider.pro deleted file mode 100644 index 69b3864..0000000 --- a/tests/auto/qmediaserviceprovider/qmediaserviceprovider.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qmediaserviceprovider.cpp - -QT = core gui mediaservices - diff --git a/tests/auto/qmediaserviceprovider/tst_qmediaserviceprovider.cpp b/tests/auto/qmediaserviceprovider/tst_qmediaserviceprovider.cpp deleted file mode 100644 index 64abedb..0000000 --- a/tests/auto/qmediaserviceprovider/tst_qmediaserviceprovider.cpp +++ /dev/null @@ -1,481 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -class MockMediaService : public QMediaService -{ - Q_OBJECT -public: - MockMediaService(const QString& name, QObject *parent = 0) : QMediaService(parent) - { setObjectName(name); } - ~MockMediaService() {} - - QMediaControl* control(const char *) const {return 0;} -}; - -class MockServicePlugin1 : public QMediaServiceProviderPlugin, - public QMediaServiceSupportedFormatsInterface, - public QMediaServiceSupportedDevicesInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaServiceSupportedFormatsInterface) - Q_INTERFACES(QMediaServiceSupportedDevicesInterface) -public: - QStringList keys() const - { - return QStringList() << - QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER); - } - - QMediaService* create(QString const& key) - { - if (keys().contains(key)) - return new MockMediaService("MockServicePlugin1"); - else - return 0; - } - - void release(QMediaService *service) - { - delete service; - } - - QtMediaServices::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const - { - if (codecs.contains(QLatin1String("mpeg4"))) - return QtMediaServices::NotSupported; - - if (mimeType == "audio/ogg") { - return QtMediaServices::ProbablySupported; - } - - return QtMediaServices::MaybeSupported; - } - - QStringList supportedMimeTypes() const - { - return QStringList("audio/ogg"); - } - - QList devices(const QByteArray &service) const - { - Q_UNUSED(service); - QList res; - return res; - } - - QString deviceDescription(const QByteArray &service, const QByteArray &device) - { - if (devices(service).contains(device)) - return QString(device)+" description"; - else - return QString(); - } -}; - -class MockServicePlugin2 : public QMediaServiceProviderPlugin, - public QMediaServiceSupportedFormatsInterface, - public QMediaServiceFeaturesInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaServiceSupportedFormatsInterface) - Q_INTERFACES(QMediaServiceFeaturesInterface) -public: - QStringList keys() const - { - return QStringList() << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER); - } - - QMediaService* create(QString const& key) - { - if (keys().contains(key)) - return new MockMediaService("MockServicePlugin2"); - else - return 0; - } - - void release(QMediaService *service) - { - delete service; - } - - QtMediaServices::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const - { - Q_UNUSED(codecs); - - if (mimeType == "audio/wav") - return QtMediaServices::PreferredService; - - return QtMediaServices::NotSupported; - } - - QStringList supportedMimeTypes() const - { - return QStringList("audio/wav"); - } - - QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const - { - if (service == QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)) - return QMediaServiceProviderHint::LowLatencyPlayback; - else - return 0; - } -}; - - -class MockServicePlugin3 : public QMediaServiceProviderPlugin, - public QMediaServiceSupportedDevicesInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaServiceSupportedDevicesInterface) -public: - QStringList keys() const - { - return QStringList() << - QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER); - } - - QMediaService* create(QString const& key) - { - if (keys().contains(key)) - return new MockMediaService("MockServicePlugin3"); - else - return 0; - } - - void release(QMediaService *service) - { - delete service; - } - - QList devices(const QByteArray &service) const - { - Q_UNUSED(service); - QList res; - return res; - } - - QString deviceDescription(const QByteArray &service, const QByteArray &device) - { - if (devices(service).contains(device)) - return QString(device)+" description"; - else - return QString(); - } -}; - -class MockServicePlugin4 : public QMediaServiceProviderPlugin, - public QMediaServiceSupportedFormatsInterface, - public QMediaServiceFeaturesInterface -{ - Q_OBJECT - Q_INTERFACES(QMediaServiceSupportedFormatsInterface) - Q_INTERFACES(QMediaServiceFeaturesInterface) -public: - QStringList keys() const - { - return QStringList() << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER); - } - - QMediaService* create(QString const& key) - { - if (keys().contains(key)) - return new MockMediaService("MockServicePlugin4"); - else - return 0; - } - - void release(QMediaService *service) - { - delete service; - } - - QtMediaServices::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const - { - if (codecs.contains(QLatin1String("jpeg2000"))) - return QtMediaServices::NotSupported; - - if (supportedMimeTypes().contains(mimeType)) - return QtMediaServices::ProbablySupported; - - return QtMediaServices::MaybeSupported; - } - - QStringList supportedMimeTypes() const - { - return QStringList() << "video/mp4" << "video/quicktime"; - } - - QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const - { - if (service == QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)) - return QMediaServiceProviderHint::StreamPlayback; - else - return 0; - } -}; - - - -class MockMediaServiceProvider : public QMediaServiceProvider -{ - QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &) - { - Q_UNUSED(type); - return 0; - } - - void releaseService(QMediaService *service) - { - Q_UNUSED(service); - } -}; - - -class tst_QMediaServiceProvider : public QObject -{ - Q_OBJECT - -public slots: - void initTestCase(); - -private slots: - void testDefaultProviderAvailable(); - void testObtainService(); - void testHasSupport(); - void testSupportedMimeTypes(); - void testProviderHints(); - -private: - QObjectList plugins; -}; - -void tst_QMediaServiceProvider::initTestCase() -{ - plugins << new MockServicePlugin1; - plugins << new MockServicePlugin2; - plugins << new MockServicePlugin3; - plugins << new MockServicePlugin4; - - QMediaPluginLoader::setStaticPlugins(QLatin1String("/mediaservices"), plugins); -} - -void tst_QMediaServiceProvider::testDefaultProviderAvailable() -{ - // Must always be a default provider available - QVERIFY(QMediaServiceProvider::defaultServiceProvider() != 0); -} - -void tst_QMediaServiceProvider::testObtainService() -{ - QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider(); - - if (provider == 0) - QSKIP("No default provider", SkipSingle); - - QMediaService *service = 0; - - // Player - service = provider->requestService(Q_MEDIASERVICE_MEDIAPLAYER); - QVERIFY(service != 0); - provider->releaseService(service); -} - -void tst_QMediaServiceProvider::testHasSupport() -{ - MockMediaServiceProvider mockProvider; - QCOMPARE(mockProvider.hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/ogv", QStringList()), - QtMediaServices::MaybeSupported); - - QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider(); - - if (provider == 0) - QSKIP("No default provider", SkipSingle); - - QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/ogv", QStringList()), - QtMediaServices::MaybeSupported); - - QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "audio/ogg", QStringList()), - QtMediaServices::ProbablySupported); - - //while the service returns PreferredService, provider should return ProbablySupported - QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "audio/wav", QStringList()), - QtMediaServices::ProbablySupported); - - //even while all the plugins with "hasSupport" returned NotSupported, - //MockServicePlugin3 has no "hasSupport" interface, so MaybeSupported - QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/avi", - QStringList() << "mpeg4"), - QtMediaServices::MaybeSupported); - - QCOMPARE(provider->hasSupport(QByteArray("non existing service"), "video/ogv", QStringList()), - QtMediaServices::NotSupported); - - QCOMPARE(QMediaPlayer::hasSupport("video/ogv"), QtMediaServices::MaybeSupported); - QCOMPARE(QMediaPlayer::hasSupport("audio/ogg"), QtMediaServices::ProbablySupported); - QCOMPARE(QMediaPlayer::hasSupport("audio/wav"), QtMediaServices::ProbablySupported); - - //test low latency flag support - QCOMPARE(QMediaPlayer::hasSupport("audio/wav", QStringList(), QMediaPlayer::LowLatency), - QtMediaServices::ProbablySupported); - //plugin1 probably supports audio/ogg, it checked because it doesn't provide features iface - QCOMPARE(QMediaPlayer::hasSupport("audio/ogg", QStringList(), QMediaPlayer::LowLatency), - QtMediaServices::ProbablySupported); - //Plugin4 is not checked here, sine it's known not support low latency - QCOMPARE(QMediaPlayer::hasSupport("video/quicktime", QStringList(), QMediaPlayer::LowLatency), - QtMediaServices::MaybeSupported); - - //test streaming flag support - QCOMPARE(QMediaPlayer::hasSupport("video/quicktime", QStringList(), QMediaPlayer::StreamPlayback), - QtMediaServices::ProbablySupported); - //Plugin2 is not checked here, sine it's known not support streaming - QCOMPARE(QMediaPlayer::hasSupport("audio/wav", QStringList(), QMediaPlayer::StreamPlayback), - QtMediaServices::MaybeSupported); - - //ensure the correct media player plugin is choosen for mime type - QMediaPlayer simplePlayer(0, QMediaPlayer::LowLatency); - QCOMPARE(simplePlayer.service()->objectName(), QLatin1String("MockServicePlugin2")); - - QMediaPlayer mediaPlayer; - QVERIFY(mediaPlayer.service()->objectName() != QLatin1String("MockServicePlugin2")); - - QMediaPlayer streamPlayer(0, QMediaPlayer::StreamPlayback); - QCOMPARE(streamPlayer.service()->objectName(), QLatin1String("MockServicePlugin4")); -} - -void tst_QMediaServiceProvider::testSupportedMimeTypes() -{ - QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider(); - - if (provider == 0) - QSKIP("No default provider", SkipSingle); - - QVERIFY(provider->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)).contains("audio/ogg")); - QVERIFY(!provider->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)).contains("audio/mp3")); -} - -void tst_QMediaServiceProvider::testProviderHints() -{ - { - QMediaServiceProviderHint hint; - QVERIFY(hint.isNull()); - QCOMPARE(hint.type(), QMediaServiceProviderHint::Null); - QVERIFY(hint.device().isEmpty()); - QVERIFY(hint.mimeType().isEmpty()); - QVERIFY(hint.codecs().isEmpty()); - QCOMPARE(hint.features(), 0); - } - - { - QByteArray deviceName(QByteArray("testDevice")); - QMediaServiceProviderHint hint(deviceName); - QVERIFY(!hint.isNull()); - QCOMPARE(hint.type(), QMediaServiceProviderHint::Device); - QCOMPARE(hint.device(), deviceName); - QVERIFY(hint.mimeType().isEmpty()); - QVERIFY(hint.codecs().isEmpty()); - QCOMPARE(hint.features(), 0); - } - - { - QMediaServiceProviderHint hint(QMediaServiceProviderHint::LowLatencyPlayback); - QVERIFY(!hint.isNull()); - QCOMPARE(hint.type(), QMediaServiceProviderHint::SupportedFeatures); - QVERIFY(hint.device().isEmpty()); - QVERIFY(hint.mimeType().isEmpty()); - QVERIFY(hint.codecs().isEmpty()); - QCOMPARE(hint.features(), QMediaServiceProviderHint::LowLatencyPlayback); - } - - { - QString mimeType(QLatin1String("video/ogg")); - QStringList codecs; - codecs << "theora" << "vorbis"; - - QMediaServiceProviderHint hint(mimeType,codecs); - QVERIFY(!hint.isNull()); - QCOMPARE(hint.type(), QMediaServiceProviderHint::ContentType); - QVERIFY(hint.device().isEmpty()); - QCOMPARE(hint.mimeType(), mimeType); - QCOMPARE(hint.codecs(), codecs); - - QMediaServiceProviderHint hint2(hint); - - QVERIFY(!hint2.isNull()); - QCOMPARE(hint2.type(), QMediaServiceProviderHint::ContentType); - QVERIFY(hint2.device().isEmpty()); - QCOMPARE(hint2.mimeType(), mimeType); - QCOMPARE(hint2.codecs(), codecs); - - QMediaServiceProviderHint hint3; - QVERIFY(hint3.isNull()); - hint3 = hint; - QVERIFY(!hint3.isNull()); - QCOMPARE(hint3.type(), QMediaServiceProviderHint::ContentType); - QVERIFY(hint3.device().isEmpty()); - QCOMPARE(hint3.mimeType(), mimeType); - QCOMPARE(hint3.codecs(), codecs); - - QCOMPARE(hint, hint2); - QCOMPARE(hint3, hint2); - - QMediaServiceProviderHint hint4(mimeType,codecs); - QCOMPARE(hint, hint4); - - QMediaServiceProviderHint hint5(mimeType,QStringList()); - QVERIFY(hint != hint5); - } -} - -QTEST_MAIN(tst_QMediaServiceProvider) - -#include "tst_qmediaserviceprovider.moc" diff --git a/tests/auto/qmediatimerange/qmediatimerange.pro b/tests/auto/qmediatimerange/qmediatimerange.pro deleted file mode 100644 index c5e74ce..0000000 --- a/tests/auto/qmediatimerange/qmediatimerange.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qmediatimerange.cpp - -QT = core mediaservices - diff --git a/tests/auto/qmediatimerange/tst_qmediatimerange.cpp b/tests/auto/qmediatimerange/tst_qmediatimerange.cpp deleted file mode 100644 index a21abe2..0000000 --- a/tests/auto/qmediatimerange/tst_qmediatimerange.cpp +++ /dev/null @@ -1,735 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include -#include - -#include - -class tst_QMediaTimeRange: public QObject -{ - Q_OBJECT - -public slots: - -private slots: - void testCtor(); - void testGetters(); - void testAssignment(); - void testNormalize(); - void testTranslated(); - void testEarliestLatest(); - void testContains(); - void testAddInterval(); - void testAddTimeRange(); - void testRemoveInterval(); - void testRemoveTimeRange(); - void testClear(); - void testComparisons(); - void testArithmetic(); -}; - -void tst_QMediaTimeRange::testCtor() -{ - // Default Ctor - QMediaTimeRange a; - QVERIFY(a.isEmpty()); - - // (qint, qint) Ctor - QMediaTimeRange b(10, 20); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 20); - - // Interval Ctor - QMediaTimeRange c(QMediaTimeInterval(30, 40)); - - QVERIFY(!c.isEmpty()); - QVERIFY(c.isContinuous()); - QVERIFY(c.earliestTime() == 30); - QVERIFY(c.latestTime() == 40); - - // Abnormal Interval Ctor - QMediaTimeRange d(QMediaTimeInterval(20, 10)); - - QVERIFY(d.isEmpty()); - - // Copy Ctor - QMediaTimeRange e(b); - - QVERIFY(!e.isEmpty()); - QVERIFY(e.isContinuous()); - QVERIFY(e.earliestTime() == 10); - QVERIFY(e.latestTime() == 20); -} - -void tst_QMediaTimeRange::testGetters() -{ - QMediaTimeRange x; - - // isEmpty - QVERIFY(x.isEmpty()); - - x.addInterval(10, 20); - - // isEmpty + isContinuous - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - - x.addInterval(30, 40); - - // isEmpty + isContinuous + intervals + start + end - QVERIFY(!x.isEmpty()); - QVERIFY(!x.isContinuous()); - QVERIFY(x.intervals().count() == 2); - QVERIFY(x.intervals()[0].start() == 10); - QVERIFY(x.intervals()[0].end() == 20); - QVERIFY(x.intervals()[1].start() == 30); - QVERIFY(x.intervals()[1].end() == 40); -} - -void tst_QMediaTimeRange::testAssignment() -{ - QMediaTimeRange x; - - // Range Assignment - x = QMediaTimeRange(10, 20); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 10); - QVERIFY(x.latestTime() == 20); - - // Interval Assignment - x = QMediaTimeInterval(30, 40); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 30); - QVERIFY(x.latestTime() == 40); - - // Shared Data Check - QMediaTimeRange y; - - y = x; - y.addInterval(10, 20); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 30); - QVERIFY(x.latestTime() == 40); -} - -void tst_QMediaTimeRange::testNormalize() -{ - QMediaTimeInterval x(20, 10); - - QVERIFY(!x.isNormal()); - - x = x.normalized(); - - QVERIFY(x.isNormal()); - QVERIFY(x.start() == 10); - QVERIFY(x.end() == 20); -} - -void tst_QMediaTimeRange::testTranslated() -{ - QMediaTimeInterval x(10, 20); - x = x.translated(10); - - QVERIFY(x.start() == 20); - QVERIFY(x.end() == 30); -} - -void tst_QMediaTimeRange::testEarliestLatest() -{ - // Test over a single interval - QMediaTimeRange x(30, 40); - - QVERIFY(x.earliestTime() == 30); - QVERIFY(x.latestTime() == 40); - - // Test over multiple intervals - x.addInterval(50, 60); - - QVERIFY(x.earliestTime() == 30); - QVERIFY(x.latestTime() == 60); -} - -void tst_QMediaTimeRange::testContains() -{ - // Test over a single interval - QMediaTimeRange x(10, 20); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.contains(15)); - QVERIFY(x.contains(10)); - QVERIFY(x.contains(20)); - QVERIFY(!x.contains(25)); - - // Test over multiple intervals - x.addInterval(40, 50); - - QVERIFY(!x.isEmpty()); - QVERIFY(!x.isContinuous()); - QVERIFY(x.contains(15)); - QVERIFY(x.contains(45)); - QVERIFY(!x.contains(30)); - - // Test over a concrete interval - QMediaTimeInterval y(10, 20); - QVERIFY(y.contains(15)); - QVERIFY(y.contains(10)); - QVERIFY(y.contains(20)); - QVERIFY(!y.contains(25)); -} - -void tst_QMediaTimeRange::testAddInterval() -{ - // All intervals Overlap - QMediaTimeRange x; - x.addInterval(10, 40); - x.addInterval(30, 50); - x.addInterval(20, 60); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 10); - QVERIFY(x.latestTime() == 60); - - // 1 adjacent interval, 1 encompassed interval - x = QMediaTimeRange(); - x.addInterval(10, 40); - x.addInterval(20, 30); - x.addInterval(41, 50); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 10); - QVERIFY(x.latestTime() == 50); - - // 1 overlapping interval, 1 disjoint interval - x = QMediaTimeRange(); - x.addInterval(10, 30); - x.addInterval(20, 40); - x.addInterval(50, 60); - - QVERIFY(!x.isEmpty()); - QVERIFY(!x.isContinuous()); - QVERIFY(x.intervals().count() == 2); - QVERIFY(x.intervals()[0].start() == 10); - QVERIFY(x.intervals()[0].end() == 40); - QVERIFY(x.intervals()[1].start() == 50); - QVERIFY(x.intervals()[1].end() == 60); - - // Identical Add - x = QMediaTimeRange(); - x.addInterval(10, 20); - x.addInterval(10, 20); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 10); - QVERIFY(x.latestTime() == 20); - - // Multi-Merge - x = QMediaTimeRange(); - x.addInterval(10, 20); - x.addInterval(30, 40); - x.addInterval(50, 60); - x.addInterval(15, 55); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 10); - QVERIFY(x.latestTime() == 60); - - // Interval Parameter - All intervals Overlap - x = QMediaTimeRange(); - x.addInterval(QMediaTimeInterval(10, 40)); - x.addInterval(QMediaTimeInterval(30, 50)); - x.addInterval(QMediaTimeInterval(20, 60)); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 10); - QVERIFY(x.latestTime() == 60); - - // Interval Parameter - Abnormal Interval - x = QMediaTimeRange(); - x.addInterval(QMediaTimeInterval(20, 10)); - - QVERIFY(x.isEmpty()); -} - -void tst_QMediaTimeRange::testAddTimeRange() -{ - // Add Time Range uses Add Interval internally, - // so in this test the focus is on combinations of number - // of intervals added, rather than the different types of - // merges which can occur. - QMediaTimeRange a, b; - - // Add Single into Single - a = QMediaTimeRange(10, 30); - b = QMediaTimeRange(20, 40); - - b.addTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 40); - - // Add Multiple into Single - a = QMediaTimeRange(); - a.addInterval(10, 30); - a.addInterval(40, 60); - - b = QMediaTimeRange(20, 50); - - b.addTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 60); - - // Add Single into Multiple - a = QMediaTimeRange(20, 50); - - b = QMediaTimeRange(); - b.addInterval(10, 30); - b.addInterval(40, 60); - - b.addTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 60); - - // Add Multiple into Multiple - a = QMediaTimeRange(); - a.addInterval(10, 30); - a.addInterval(40, 70); - a.addInterval(80, 100); - - b = QMediaTimeRange(); - b.addInterval(20, 50); - b.addInterval(60, 90); - - b.addTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 100); - - // Add Nothing to Single - a = QMediaTimeRange(); - b = QMediaTimeRange(10, 20); - - b.addTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 20); - - // Add Single to Nothing - a = QMediaTimeRange(10, 20); - b = QMediaTimeRange(); - - b.addTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 20); - - // Add Nothing to Nothing - a = QMediaTimeRange(); - b = QMediaTimeRange(); - - b.addTimeRange(a); - - QVERIFY(b.isEmpty()); -} - -void tst_QMediaTimeRange::testRemoveInterval() -{ - // Removing an interval, causing a split - QMediaTimeRange x; - x.addInterval(10, 50); - x.removeInterval(20, 40); - - QVERIFY(!x.isEmpty()); - QVERIFY(!x.isContinuous()); - QVERIFY(x.intervals().count() == 2); - QVERIFY(x.intervals()[0].start() == 10); - QVERIFY(x.intervals()[0].end() == 19); - QVERIFY(x.intervals()[1].start() == 41); - QVERIFY(x.intervals()[1].end() == 50); - - // Removing an interval, causing a deletion - x = QMediaTimeRange(); - x.addInterval(20, 30); - x.removeInterval(10, 40); - - QVERIFY(x.isEmpty()); - - // Removing an interval, causing a tail trim - x = QMediaTimeRange(); - x.addInterval(20, 40); - x.removeInterval(30, 50); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 20); - QVERIFY(x.latestTime() == 29); - - // Removing an interval, causing a head trim - x = QMediaTimeRange(); - x.addInterval(20, 40); - x.removeInterval(10, 30); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 31); - QVERIFY(x.latestTime() == 40); - - // Identical Remove - x = QMediaTimeRange(); - x.addInterval(10, 20); - x.removeInterval(10, 20); - - QVERIFY(x.isEmpty()); - - // Multi-Trim - x = QMediaTimeRange(); - x.addInterval(10, 20); - x.addInterval(30, 40); - x.removeInterval(15, 35); - - QVERIFY(!x.isEmpty()); - QVERIFY(!x.isContinuous()); - QVERIFY(x.intervals().count() == 2); - QVERIFY(x.intervals()[0].start() == 10); - QVERIFY(x.intervals()[0].end() == 14); - QVERIFY(x.intervals()[1].start() == 36); - QVERIFY(x.intervals()[1].end() == 40); - - // Multi-Delete - x = QMediaTimeRange(); - x.addInterval(10, 20); - x.addInterval(30, 40); - x.addInterval(50, 60); - x.removeInterval(10, 60); - - QVERIFY(x.isEmpty()); - - // Interval Parameter - Removing an interval, causing a split - x = QMediaTimeRange(); - x.addInterval(10, 50); - x.removeInterval(QMediaTimeInterval(20, 40)); - - QVERIFY(!x.isEmpty()); - QVERIFY(!x.isContinuous()); - QVERIFY(x.intervals().count() == 2); - QVERIFY(x.intervals()[0].start() == 10); - QVERIFY(x.intervals()[0].end() == 19); - QVERIFY(x.intervals()[1].start() == 41); - QVERIFY(x.intervals()[1].end() == 50); - - // Interval Parameter - Abnormal Interval - x = QMediaTimeRange(); - x.addInterval(10, 40); - x.removeInterval(QMediaTimeInterval(30, 20)); - - QVERIFY(!x.isEmpty()); - QVERIFY(x.isContinuous()); - QVERIFY(x.earliestTime() == 10); - QVERIFY(x.latestTime() == 40); -} - -void tst_QMediaTimeRange::testRemoveTimeRange() -{ - // Remove Time Range uses Remove Interval internally, - // so in this test the focus is on combinations of number - // of intervals removed, rather than the different types of - // deletions which can occur. - QMediaTimeRange a, b; - - // Remove Single from Single - a = QMediaTimeRange(10, 30); - b = QMediaTimeRange(20, 40); - - b.removeTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 31); - QVERIFY(b.latestTime() == 40); - - // Remove Multiple from Single - a = QMediaTimeRange(); - a.addInterval(10, 30); - a.addInterval(40, 60); - - b = QMediaTimeRange(20, 50); - - b.removeTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 31); - QVERIFY(b.latestTime() == 39); - - // Remove Single from Multiple - a = QMediaTimeRange(20, 50); - - b = QMediaTimeRange(); - b.addInterval(10, 30); - b.addInterval(40, 60); - - b.removeTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(!b.isContinuous()); - QVERIFY(b.intervals().count() == 2); - QVERIFY(b.intervals()[0].start() == 10); - QVERIFY(b.intervals()[0].end() == 19); - QVERIFY(b.intervals()[1].start() == 51); - QVERIFY(b.intervals()[1].end() == 60); - - // Remove Multiple from Multiple - a = QMediaTimeRange(); - a.addInterval(20, 50); - a.addInterval(50, 90); - - - b = QMediaTimeRange(); - b.addInterval(10, 30); - b.addInterval(40, 70); - b.addInterval(80, 100); - - b.removeTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(!b.isContinuous()); - QVERIFY(b.intervals().count() == 2); - QVERIFY(b.intervals()[0].start() == 10); - QVERIFY(b.intervals()[0].end() == 19); - QVERIFY(b.intervals()[1].start() == 91); - QVERIFY(b.intervals()[1].end() == 100); - - // Remove Nothing from Single - a = QMediaTimeRange(); - b = QMediaTimeRange(10, 20); - - b.removeTimeRange(a); - - QVERIFY(!b.isEmpty()); - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 10); - QVERIFY(b.latestTime() == 20); - - // Remove Single from Nothing - a = QMediaTimeRange(10, 20); - b = QMediaTimeRange(); - - b.removeTimeRange(a); - - QVERIFY(b.isEmpty()); - - // Remove Nothing from Nothing - a = QMediaTimeRange(); - b = QMediaTimeRange(); - - b.removeTimeRange(a); - - QVERIFY(b.isEmpty()); -} - -void tst_QMediaTimeRange::testClear() -{ - QMediaTimeRange x; - - // Clear Nothing - x.clear(); - - QVERIFY(x.isEmpty()); - - // Clear Single - x = QMediaTimeRange(10, 20); - x.clear(); - - QVERIFY(x.isEmpty()); - - // Clear Multiple - x = QMediaTimeRange(); - x.addInterval(10, 20); - x.addInterval(30, 40); - x.clear(); - - QVERIFY(x.isEmpty()); -} - -void tst_QMediaTimeRange::testComparisons() -{ - // Interval equality - QVERIFY(QMediaTimeInterval(10, 20) == QMediaTimeInterval(10, 20)); - QVERIFY(QMediaTimeInterval(10, 20) != QMediaTimeInterval(10, 30)); - QVERIFY(!(QMediaTimeInterval(10, 20) != QMediaTimeInterval(10, 20))); - QVERIFY(!(QMediaTimeInterval(10, 20) == QMediaTimeInterval(10, 30))); - - // Time range equality - Single Interval - QMediaTimeRange a(10, 20), b(20, 30), c(10, 20); - - QVERIFY(a == c); - QVERIFY(!(a == b)); - QVERIFY(a != b); - QVERIFY(!(a != c)); - - // Time Range Equality - Multiple Intervals - QMediaTimeRange x, y, z; - - x.addInterval(10, 20); - x.addInterval(30, 40); - x.addInterval(50, 60); - - y.addInterval(10, 20); - y.addInterval(35, 45); - y.addInterval(50, 60); - - z.addInterval(10, 20); - z.addInterval(30, 40); - z.addInterval(50, 60); - - QVERIFY(x == z); - QVERIFY(!(x == y)); - QVERIFY(x != y); - QVERIFY(!(x != z)); -} - -void tst_QMediaTimeRange::testArithmetic() -{ - QMediaTimeRange a(10, 20), b(20, 30); - - // Test += - a += b; - - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 30); - - // Test -= - a -= b; - - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 19); - - // Test += and -= on intervals - a -= QMediaTimeInterval(10, 20); - a += QMediaTimeInterval(40, 50); - - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 40); - QVERIFY(a.latestTime() == 50); - - // Test Interval + Interval - a = QMediaTimeInterval(10, 20) + QMediaTimeInterval(20, 30); - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 30); - - // Test Range + Interval - a = a + QMediaTimeInterval(30, 40); - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 40); - - // Test Interval + Range - a = QMediaTimeInterval(40, 50) + a; - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 50); - - // Test Range + Range - a = a + QMediaTimeRange(50, 60); - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 60); - - // Test Range - Interval - a = a - QMediaTimeInterval(50, 60); - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 49); - - // Test Range - Range - a = a - QMediaTimeRange(40, 50); - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 39); - - // Test Interval - Range - b = QMediaTimeInterval(0, 20) - a; - QVERIFY(b.isContinuous()); - QVERIFY(b.earliestTime() == 0); - QVERIFY(b.latestTime() == 9); - - // Test Interval - Interval - a = QMediaTimeInterval(10, 20) - QMediaTimeInterval(15, 30); - QVERIFY(a.isContinuous()); - QVERIFY(a.earliestTime() == 10); - QVERIFY(a.latestTime() == 14); -} - -QTEST_MAIN(tst_QMediaTimeRange) - -#include "tst_qmediatimerange.moc" diff --git a/tests/auto/qsoundeffect/qsoundeffect.pro b/tests/auto/qsoundeffect/qsoundeffect.pro deleted file mode 100644 index 5344a16..0000000 --- a/tests/auto/qsoundeffect/qsoundeffect.pro +++ /dev/null @@ -1,20 +0,0 @@ -load(qttest_p4) - -SOURCES += tst_qsoundeffect.cpp - -QT = core multimedia mediaservices - -wince* { - deploy.sources += 4.wav - DEPLOYMENT = deploy - DEFINES += SRCDIR=\\\"\\\" - QT += gui -} else { - DEFINES += SRCDIR=\\\"$$PWD/\\\" -} - -unix:!mac { - !contains(QT_CONFIG, pulseaudio) { - DEFINES += QT_MULTIMEDIA_QMEDIAPLAYER - } -} diff --git a/tests/auto/qsoundeffect/tst_qsoundeffect.cpp b/tests/auto/qsoundeffect/tst_qsoundeffect.cpp deleted file mode 100644 index e76a4c5..0000000 --- a/tests/auto/qsoundeffect/tst_qsoundeffect.cpp +++ /dev/null @@ -1,144 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - - -#include -#include -#include -#include -#include -#include - - -class tst_QSoundEffect : public QObject -{ - Q_OBJECT -public: - tst_QSoundEffect(QObject* parent=0) : QObject(parent) {} - -private slots: - void initTestCase(); - void testSource(); - void testLooping(); - void testVolume(); - void testMuting(); - -private: - QSoundEffect* sound; -}; - -void tst_QSoundEffect::initTestCase() -{ -#ifndef QT_MULTIMEDIA_QMEDIAPLAYER - sound = new QSoundEffect; - - QVERIFY(sound->source().isEmpty()); - QVERIFY(sound->loops() == 1); - QVERIFY(sound->volume() == 100); - QVERIFY(sound->isMuted() == false); -#endif -} - -void tst_QSoundEffect::testSource() -{ -#ifndef QT_MULTIMEDIA_QMEDIAPLAYER - QSignalSpy readSignal(sound, SIGNAL(sourceChanged())); - - QUrl url = QUrl::fromLocalFile(QString("%1%2").arg(SRCDIR).arg("test.wav")); - sound->setSource(url); - - QCOMPARE(sound->source(),url); - QCOMPARE(readSignal.count(),1); - - QTestEventLoop::instance().enterLoop(1); - sound->play(); - - QTest::qWait(3000); -#endif -} - -void tst_QSoundEffect::testLooping() -{ -#ifndef QT_MULTIMEDIA_QMEDIAPLAYER - QSignalSpy readSignal(sound, SIGNAL(loopsChanged())); - - sound->setLoops(5); - QCOMPARE(sound->loops(),5); - - sound->play(); - - // test.wav is about 200ms, wait until it has finished playing 5 times - QTest::qWait(3000); -#endif -} - -void tst_QSoundEffect::testVolume() -{ -#ifndef QT_MULTIMEDIA_QMEDIAPLAYER - QSignalSpy readSignal(sound, SIGNAL(volumeChanged())); - - sound->setVolume(50); - QCOMPARE(sound->volume(),50); - - QTest::qWait(20); - QCOMPARE(readSignal.count(),1); -#endif -} - -void tst_QSoundEffect::testMuting() -{ -#ifndef QT_MULTIMEDIA_QMEDIAPLAYER - QSignalSpy readSignal(sound, SIGNAL(mutedChanged())); - - sound->setMuted(true); - QCOMPARE(sound->isMuted(),true); - - QTest::qWait(20); - QCOMPARE(readSignal.count(),1); - - delete sound; -#endif -} - -QTEST_MAIN(tst_QSoundEffect) - -#include "tst_qsoundeffect.moc" diff --git a/tests/auto/qvideowidget/qvideowidget.pro b/tests/auto/qvideowidget/qvideowidget.pro deleted file mode 100644 index 12686f3..0000000 --- a/tests/auto/qvideowidget/qvideowidget.pro +++ /dev/null @@ -1,6 +0,0 @@ -load(qttest_p4) - -SOURCES = tst_qvideowidget.cpp - -QT = core gui multimedia mediaservices - diff --git a/tests/auto/qvideowidget/tst_qvideowidget.cpp b/tests/auto/qvideowidget/tst_qvideowidget.cpp deleted file mode 100644 index 8a54789..0000000 --- a/tests/auto/qvideowidget/tst_qvideowidget.cpp +++ /dev/null @@ -1,1602 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - - -class tst_QVideoWidget : public QObject -{ - Q_OBJECT -private slots: - void nullObject(); - void nullService(); - void nullOutputControl(); - void noOutputs(); - void serviceDestroyed(); - void objectDestroyed(); - void setMediaObject(); - - void showWindowControl(); - void aspectRatioWindowControl(); - void sizeHintWindowControl_data() { sizeHint_data(); } - void sizeHintWindowControl(); - void brightnessWindowControl_data() { color_data(); } - void brightnessWindowControl(); - void contrastWindowControl_data() { color_data(); } - void contrastWindowControl(); - void hueWindowControl_data() { color_data(); } - void hueWindowControl(); - void saturationWindowControl_data() { color_data(); } - void saturationWindowControl(); - - void showWidgetControl(); - void aspectRatioWidgetControl(); - void sizeHintWidgetControl_data() { sizeHint_data(); } - void sizeHintWidgetControl(); - void brightnessWidgetControl_data() { color_data(); } - void brightnessWidgetControl(); - void contrastWidgetControl_data() { color_data(); } - void contrastWidgetControl(); - void hueWidgetControl_data() { color_data(); } - void hueWidgetControl(); - void saturationWidgetControl_data() { color_data(); } - void saturationWidgetControl(); - - void showRendererControl(); - void aspectRatioRendererControl(); - void sizeHintRendererControl_data(); - void sizeHintRendererControl(); - void brightnessRendererControl_data() { color_data(); } - void brightnessRendererControl(); - void contrastRendererControl_data() { color_data(); } - void contrastRendererControl(); - void hueRendererControl_data() { color_data(); } - void hueRendererControl(); - void saturationRendererControl_data() { color_data(); } - void saturationRendererControl(); - - void paintRendererControl(); - -#ifndef Q_WS_X11 - void fullScreenWindowControl(); - void fullScreenWidgetControl(); - void fullScreenRendererControl(); -#endif - -private: - void sizeHint_data(); - void color_data(); -}; - -Q_DECLARE_METATYPE(Qt::AspectRatioMode) -Q_DECLARE_METATYPE(const uchar *) - -class QtTestOutputControl : public QVideoOutputControl -{ -public: - QtTestOutputControl() : m_output(NoOutput) {} - - QList availableOutputs() const { return m_outputs; } - void setAvailableOutputs(const QList outputs) { m_outputs = outputs; } - - Output output() const { return m_output; } - virtual void setOutput(Output output) { m_output = output; } - -private: - Output m_output; - QList m_outputs; -}; - -class QtTestWindowControl : public QVideoWindowControl -{ -public: - QtTestWindowControl() - : m_winId(0) - , m_repaintCount(0) - , m_brightness(0) - , m_contrast(0) - , m_saturation(0) - , m_aspectRatioMode(Qt::KeepAspectRatio) - , m_fullScreen(0) - { - } - - WId winId() const { return m_winId; } - void setWinId(WId id) { m_winId = id; } - - QRect displayRect() const { return m_displayRect; } - void setDisplayRect(const QRect &rect) { m_displayRect = rect; } - - bool isFullScreen() const { return m_fullScreen; } - void setFullScreen(bool fullScreen) { emit fullScreenChanged(m_fullScreen = fullScreen); } - - int repaintCount() const { return m_repaintCount; } - void setRepaintCount(int count) { m_repaintCount = count; } - void repaint() { ++m_repaintCount; } - - QSize nativeSize() const { return m_nativeSize; } - void setNativeSize(const QSize &size) { m_nativeSize = size; emit nativeSizeChanged(); } - - Qt::AspectRatioMode aspectRatioMode() const { return m_aspectRatioMode; } - void setAspectRatioMode(Qt::AspectRatioMode mode) { m_aspectRatioMode = mode; } - - int brightness() const { return m_brightness; } - void setBrightness(int brightness) { emit brightnessChanged(m_brightness = brightness); } - - int contrast() const { return m_contrast; } - void setContrast(int contrast) { emit contrastChanged(m_contrast = contrast); } - - int hue() const { return m_hue; } - void setHue(int hue) { emit hueChanged(m_hue = hue); } - - int saturation() const { return m_saturation; } - void setSaturation(int saturation) { emit saturationChanged(m_saturation = saturation); } - -private: - WId m_winId; - int m_repaintCount; - int m_brightness; - int m_contrast; - int m_hue; - int m_saturation; - Qt::AspectRatioMode m_aspectRatioMode; - QRect m_displayRect; - QSize m_nativeSize; - bool m_fullScreen; -}; - -class QtTestWidgetControl : public QVideoWidgetControl -{ -public: - QtTestWidgetControl() - : m_brightness(1.0) - , m_contrast(1.0) - , m_hue(1.0) - , m_saturation(1.0) - , m_aspectRatioMode(Qt::KeepAspectRatio) - , m_fullScreen(false) - { - } - - bool isFullScreen() const { return m_fullScreen; } - void setFullScreen(bool fullScreen) { emit fullScreenChanged(m_fullScreen = fullScreen); } - - Qt::AspectRatioMode aspectRatioMode() const { return m_aspectRatioMode; } - void setAspectRatioMode(Qt::AspectRatioMode mode) { m_aspectRatioMode = mode; } - - int brightness() const { return m_brightness; } - void setBrightness(int brightness) { emit brightnessChanged(m_brightness = brightness); } - - int contrast() const { return m_contrast; } - void setContrast(int contrast) { emit contrastChanged(m_contrast = contrast); } - - int hue() const { return m_hue; } - void setHue(int hue) { emit hueChanged(m_hue = hue); } - - int saturation() const { return m_saturation; } - void setSaturation(int saturation) { emit saturationChanged(m_saturation = saturation); } - - void setSizeHint(const QSize &size) { m_widget.setSizeHint(size); } - - QWidget *videoWidget() { return &m_widget; } - -private: - class Widget : public QWidget - { - public: - QSize sizeHint() const { return m_sizeHint; } - void setSizeHint(const QSize &size) { m_sizeHint = size; updateGeometry(); } - private: - QSize m_sizeHint; - } m_widget; - int m_brightness; - int m_contrast; - int m_hue; - int m_saturation; - Qt::AspectRatioMode m_aspectRatioMode; - QSize m_sizeHint; - bool m_fullScreen; -}; - -class QtTestRendererControl : public QVideoRendererControl -{ -public: - QtTestRendererControl() - : m_surface(0) - { - } - - QAbstractVideoSurface *surface() const { return m_surface; } - void setSurface(QAbstractVideoSurface *surface) { m_surface = surface; } - -private: - QAbstractVideoSurface *m_surface; -}; - -class QtTestVideoService : public QMediaService -{ - Q_OBJECT -public: - QtTestVideoService( - QtTestOutputControl *output, - QtTestWindowControl *window, - QtTestWidgetControl *widget, - QtTestRendererControl *renderer) - : QMediaService(0) - , outputControl(output) - , windowControl(window) - , widgetControl(widget) - , rendererControl(renderer) - { - } - - ~QtTestVideoService() - { - delete outputControl; - delete windowControl; - delete widgetControl; - delete rendererControl; - } - - QMediaControl *control(const char *name) const - { - if (qstrcmp(name, QVideoOutputControl_iid) == 0) - return outputControl; - else if (qstrcmp(name, QVideoWindowControl_iid) == 0) - return windowControl; - else if (qstrcmp(name, QVideoWidgetControl_iid) == 0) - return widgetControl; - else if (qstrcmp(name, QVideoRendererControl_iid) == 0) - return rendererControl; - else - return 0; - } - - QtTestOutputControl *outputControl; - QtTestWindowControl *windowControl; - QtTestWidgetControl *widgetControl; - QtTestRendererControl *rendererControl; -}; - -class QtTestVideoObject : public QMediaObject -{ - Q_OBJECT -public: - QtTestVideoObject( - QtTestWindowControl *window, - QtTestWidgetControl *widget, - QtTestRendererControl *renderer): - QMediaObject(0, new QtTestVideoService(new QtTestOutputControl, window, widget, renderer)) - { - testService = qobject_cast(service()); - QList outputs; - - if (window) - outputs.append(QVideoOutputControl::WindowOutput); - if (widget) - outputs.append(QVideoOutputControl::WidgetOutput); - if (renderer) - outputs.append(QVideoOutputControl::RendererOutput); - - testService->outputControl->setAvailableOutputs(outputs); - } - - QtTestVideoObject(QtTestVideoService *service): - QMediaObject(0, service), - testService(service) - { - } - - ~QtTestVideoObject() - { - delete testService; - } - - QtTestVideoService *testService; -}; - -void tst_QVideoWidget::nullObject() -{ - QVideoWidget widget; - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QVERIFY(widget.sizeHint().isEmpty()); - - widget.setFullScreen(true); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), true); - - widget.setAspectRatioMode(Qt::IgnoreAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::IgnoreAspectRatio); - - { - QSignalSpy spy(&widget, SIGNAL(brightnessChanged(int))); - - widget.setBrightness(100); - QCOMPARE(widget.brightness(), 100); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), 100); - - widget.setBrightness(100); - QCOMPARE(widget.brightness(), 100); - QCOMPARE(spy.count(), 1); - - widget.setBrightness(-120); - QCOMPARE(widget.brightness(), -100); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), -100); - } { - QSignalSpy spy(&widget, SIGNAL(contrastChanged(int))); - - widget.setContrast(100); - QCOMPARE(widget.contrast(), 100); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), 100); - - widget.setContrast(100); - QCOMPARE(widget.contrast(), 100); - QCOMPARE(spy.count(), 1); - - widget.setContrast(-120); - QCOMPARE(widget.contrast(), -100); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), -100); - } { - QSignalSpy spy(&widget, SIGNAL(hueChanged(int))); - - widget.setHue(100); - QCOMPARE(widget.hue(), 100); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), 100); - - widget.setHue(100); - QCOMPARE(widget.hue(), 100); - QCOMPARE(spy.count(), 1); - - widget.setHue(-120); - QCOMPARE(widget.hue(), -100); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), -100); - } { - QSignalSpy spy(&widget, SIGNAL(saturationChanged(int))); - - widget.setSaturation(100); - QCOMPARE(widget.saturation(), 100); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), 100); - - widget.setSaturation(100); - QCOMPARE(widget.saturation(), 100); - QCOMPARE(spy.count(), 1); - - widget.setSaturation(-120); - QCOMPARE(widget.saturation(), -100); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), -100); - } -} - -void tst_QVideoWidget::nullService() -{ - QtTestVideoObject object(0); - - QVideoWidget widget; - widget.setMediaObject(&object); - - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QVERIFY(widget.sizeHint().isEmpty()); - - widget.setFullScreen(true); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), true); - - widget.setAspectRatioMode(Qt::IgnoreAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::IgnoreAspectRatio); - - widget.setBrightness(100); - QCOMPARE(widget.brightness(), 100); - - widget.setContrast(100); - QCOMPARE(widget.contrast(), 100); - - widget.setHue(100); - QCOMPARE(widget.hue(), 100); - - widget.setSaturation(100); - QCOMPARE(widget.saturation(), 100); -} - -void tst_QVideoWidget::nullOutputControl() -{ - QtTestVideoObject object(new QtTestVideoService(0, 0, 0, 0)); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QVERIFY(widget.sizeHint().isEmpty()); - - widget.setFullScreen(true); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), true); - - widget.setBrightness(100); - QCOMPARE(widget.brightness(), 100); - - widget.setContrast(100); - QCOMPARE(widget.contrast(), 100); - - widget.setHue(100); - QCOMPARE(widget.hue(), 100); - - widget.setSaturation(100); - QCOMPARE(widget.saturation(), 100); -} - -void tst_QVideoWidget::noOutputs() -{ - QtTestVideoObject object(0, 0, 0); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QVERIFY(widget.sizeHint().isEmpty()); - - widget.setFullScreen(true); - QCOMPARE(widget.isFullScreen(), true); - - widget.setBrightness(100); - QCOMPARE(widget.brightness(), 100); - - widget.setContrast(100); - QCOMPARE(widget.contrast(), 100); - - widget.setHue(100); - QCOMPARE(widget.hue(), 100); - - widget.setSaturation(100); - QCOMPARE(widget.saturation(), 100); -} - -void tst_QVideoWidget::serviceDestroyed() -{ - QtTestVideoObject object(new QtTestWindowControl, new QtTestWidgetControl, 0); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - widget.setBrightness(100); - widget.setContrast(100); - widget.setHue(100); - widget.setSaturation(100); - - delete object.testService; - object.testService = 0; - - QCOMPARE(widget.mediaObject(), static_cast(&object)); - - QCOMPARE(widget.brightness(), 100); - QCOMPARE(widget.contrast(), 100); - QCOMPARE(widget.hue(), 100); - QCOMPARE(widget.saturation(), 100); - - widget.setFullScreen(true); - QCOMPARE(widget.isFullScreen(), true); -} - -void tst_QVideoWidget::objectDestroyed() -{ - QtTestVideoObject *object = new QtTestVideoObject( - new QtTestWindowControl, - new QtTestWidgetControl, - 0); - - QVideoWidget widget; - widget.setMediaObject(object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - widget.setBrightness(100); - widget.setContrast(100); - widget.setHue(100); - widget.setSaturation(100); - - // Delete the media object without deleting the service. - QtTestVideoService *service = object->testService; - object->testService = 0; - - delete object; - object = 0; - - QCOMPARE(widget.mediaObject(), static_cast(object)); - - QCOMPARE(service->outputControl->output(), QVideoOutputControl::NoOutput); - - QCOMPARE(widget.brightness(), 100); - QCOMPARE(widget.contrast(), 100); - QCOMPARE(widget.hue(), 100); - QCOMPARE(widget.saturation(), 100); - - widget.setFullScreen(true); - QCOMPARE(widget.isFullScreen(), true); - - delete service; -} - -void tst_QVideoWidget::setMediaObject() -{ - QMediaObject *nullObject = 0; - QtTestVideoObject windowObject(new QtTestWindowControl, 0, 0); - QtTestVideoObject widgetObject(0, new QtTestWidgetControl, 0); - QtTestVideoObject rendererObject(0, 0, new QtTestRendererControl); - - QVideoWidget widget; - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QCOMPARE(widget.mediaObject(), nullObject); - QCOMPARE(windowObject.testService->outputControl->output(), QVideoOutputControl::NoOutput); - QCOMPARE(widgetObject.testService->outputControl->output(), QVideoOutputControl::NoOutput); - QCOMPARE(rendererObject.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - widget.setMediaObject(&windowObject); - QCOMPARE(widget.mediaObject(), static_cast(&windowObject)); - QCOMPARE(windowObject.testService->outputControl->output(), QVideoOutputControl::WindowOutput); - QVERIFY(windowObject.testService->windowControl->winId() != 0); - - - widget.setMediaObject(&widgetObject); - QCOMPARE(widget.mediaObject(), static_cast(&widgetObject)); - QCOMPARE(widgetObject.testService->outputControl->output(), QVideoOutputControl::WidgetOutput); - - QCoreApplication::processEvents(QEventLoop::AllEvents); - QCOMPARE(widgetObject.testService->widgetControl->videoWidget()->isVisible(), true); - - QCOMPARE(windowObject.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - widget.setMediaObject(&rendererObject); - QCOMPARE(widget.mediaObject(), static_cast(&rendererObject)); - QCOMPARE(rendererObject.testService->outputControl->output(), QVideoOutputControl::RendererOutput); - QVERIFY(rendererObject.testService->rendererControl->surface() != 0); - - QCOMPARE(widgetObject.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - widget.setMediaObject(0); - QCOMPARE(widget.mediaObject(), nullObject); - - QCOMPARE(rendererObject.testService->outputControl->output(), QVideoOutputControl::NoOutput); -} - -void tst_QVideoWidget::showWindowControl() -{ - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - object.testService->windowControl->setNativeSize(QSize(240, 180)); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::WindowOutput); - QVERIFY(object.testService->windowControl->winId() != 0); - - QVERIFY(object.testService->windowControl->repaintCount() > 0); - - widget.resize(640, 480); - QCOMPARE(object.testService->windowControl->displayRect(), QRect(0, 0, 640, 480)); - - widget.move(10, 10); - QCOMPARE(object.testService->windowControl->displayRect(), QRect(0, 0, 640, 480)); - - widget.hide(); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::WindowOutput); -} - -void tst_QVideoWidget::showWidgetControl() -{ - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::WidgetOutput); - QCOMPARE(object.testService->widgetControl->videoWidget()->isVisible(), true); - - widget.resize(640, 480); - - widget.move(10, 10); - - widget.hide(); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::WidgetOutput); - QCOMPARE(object.testService->widgetControl->videoWidget()->isVisible(), false); -} - -void tst_QVideoWidget::showRendererControl() -{ - QtTestVideoObject object(0, 0, new QtTestRendererControl); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::NoOutput); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::RendererOutput); - QVERIFY(object.testService->rendererControl->surface() != 0); - - widget.resize(640, 480); - - widget.move(10, 10); - - widget.hide(); - - QCOMPARE(object.testService->outputControl->output(), QVideoOutputControl::RendererOutput); -} - -void tst_QVideoWidget::aspectRatioWindowControl() -{ - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - object.testService->windowControl->setAspectRatioMode(Qt::IgnoreAspectRatio); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - // Test the aspect ratio defaults to keeping the aspect ratio. - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - - // Test the control has been informed of the aspect ratio change, post show. - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - QCOMPARE(object.testService->windowControl->aspectRatioMode(), Qt::KeepAspectRatio); - - // Test an aspect ratio change is enforced immediately while visible. - widget.setAspectRatioMode(Qt::IgnoreAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::IgnoreAspectRatio); - QCOMPARE(object.testService->windowControl->aspectRatioMode(), Qt::IgnoreAspectRatio); - - // Test an aspect ratio set while not visible is respected. - widget.hide(); - widget.setAspectRatioMode(Qt::KeepAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - widget.show(); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - QCOMPARE(object.testService->windowControl->aspectRatioMode(), Qt::KeepAspectRatio); -} - -void tst_QVideoWidget::aspectRatioWidgetControl() -{ - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - object.testService->widgetControl->setAspectRatioMode(Qt::IgnoreAspectRatio); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - // Test the aspect ratio defaults to keeping the aspect ratio. - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - - // Test the control has been informed of the aspect ratio change, post show. - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - QCOMPARE(object.testService->widgetControl->aspectRatioMode(), Qt::KeepAspectRatio); - - // Test an aspect ratio change is enforced immediately while visible. - widget.setAspectRatioMode(Qt::IgnoreAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::IgnoreAspectRatio); - QCOMPARE(object.testService->widgetControl->aspectRatioMode(), Qt::IgnoreAspectRatio); - - // Test an aspect ratio set while not visible is respected. - widget.hide(); - widget.setAspectRatioMode(Qt::KeepAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - widget.show(); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - QCOMPARE(object.testService->widgetControl->aspectRatioMode(), Qt::KeepAspectRatio); -} - -void tst_QVideoWidget::aspectRatioRendererControl() -{ - QtTestVideoObject object(0, 0, new QtTestRendererControl); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - // Test the aspect ratio defaults to keeping the aspect ratio. - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - - // Test the control has been informed of the aspect ratio change, post show. - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - - // Test an aspect ratio change is enforced immediately while visible. - widget.setAspectRatioMode(Qt::IgnoreAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::IgnoreAspectRatio); - - // Test an aspect ratio set while not visible is respected. - widget.hide(); - widget.setAspectRatioMode(Qt::KeepAspectRatio); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); - widget.show(); - QCOMPARE(widget.aspectRatioMode(), Qt::KeepAspectRatio); -} - -void tst_QVideoWidget::sizeHint_data() -{ - QTest::addColumn("size"); - - QTest::newRow("720x576") - << QSize(720, 576); -} - -void tst_QVideoWidget::sizeHintWindowControl() -{ - QFETCH(QSize, size); - - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QVERIFY(widget.sizeHint().isEmpty()); - - object.testService->windowControl->setNativeSize(size); - QCOMPARE(widget.sizeHint(), size); -} - -void tst_QVideoWidget::sizeHintWidgetControl() -{ - QFETCH(QSize, size); - - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QVERIFY(widget.sizeHint().isEmpty()); - - object.testService->widgetControl->setSizeHint(size); - QCOMPARE(widget.sizeHint(), size); -} - -void tst_QVideoWidget::sizeHintRendererControl_data() -{ - QTest::addColumn("frameSize"); - QTest::addColumn("viewport"); - QTest::addColumn("pixelAspectRatio"); - QTest::addColumn("expectedSize"); - - QTest::newRow("640x480") - << QSize(640, 480) - << QRect(0, 0, 640, 480) - << QSize(1, 1) - << QSize(640, 480); - - QTest::newRow("800x600, (80,60, 640x480) viewport") - << QSize(800, 600) - << QRect(80, 60, 640, 480) - << QSize(1, 1) - << QSize(640, 480); - - QTest::newRow("800x600, (80,60, 640x480) viewport, 4:3") - << QSize(800, 600) - << QRect(80, 60, 640, 480) - << QSize(4, 3) - << QSize(853, 480); - -} - -void tst_QVideoWidget::sizeHintRendererControl() -{ - QFETCH(QSize, frameSize); - QFETCH(QRect, viewport); - QFETCH(QSize, pixelAspectRatio); - QFETCH(QSize, expectedSize); - - QtTestVideoObject object(0, 0, new QtTestRendererControl); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QVideoSurfaceFormat format(frameSize, QVideoFrame::Format_ARGB32); - format.setViewport(viewport); - format.setPixelAspectRatio(pixelAspectRatio); - - QVERIFY(object.testService->rendererControl->surface()->start(format)); - - QCOMPARE(widget.sizeHint(), expectedSize); -} - -#ifndef Q_WS_X11 - -void tst_QVideoWidget::fullScreenWindowControl() -{ - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - Qt::WindowFlags windowFlags = widget.windowFlags(); - - QSignalSpy spy(&widget, SIGNAL(fullScreenChanged(bool))); - - // Test showing full screen with setFullScreen(true). - widget.setFullScreen(true); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->windowControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toBool(), true); - - // Test returning to normal with setFullScreen(false). - widget.setFullScreen(false); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->windowControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toBool(), false); - QCOMPARE(widget.windowFlags(), windowFlags); - - // Test showing full screen with showFullScreen(). - widget.showFullScreen(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->windowControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 3); - QCOMPARE(spy.value(2).value(0).toBool(), true); - - // Test returning to normal with showNormal(). - widget.showNormal(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->windowControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - QCOMPARE(spy.value(3).value(0).toBool(), false); - QCOMPARE(widget.windowFlags(), windowFlags); - - // Test setFullScreen(false) and showNormal() do nothing when isFullScreen() == false. - widget.setFullScreen(false); - QCOMPARE(object.testService->windowControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - widget.showNormal(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->windowControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - - // Test setFullScreen(true) and showFullScreen() do nothing when isFullScreen() == true. - widget.showFullScreen(); - QTest::qWaitForWindowShown(&widget); - widget.setFullScreen(true); - QCOMPARE(object.testService->windowControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 5); - widget.showFullScreen(); - QCOMPARE(object.testService->windowControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 5); - - // Test if the window control exits full screen mode, the widget follows suit. - object.testService->windowControl->setFullScreen(false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 6); - QCOMPARE(spy.value(5).value(0).toBool(), false); - - // Test if the window control enters full screen mode, the widget does nothing. - object.testService->windowControl->setFullScreen(false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 6); -} - -void tst_QVideoWidget::fullScreenWidgetControl() -{ - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - Qt::WindowFlags windowFlags = widget.windowFlags(); - - QSignalSpy spy(&widget, SIGNAL(fullScreenChanged(bool))); - - // Test showing full screen with setFullScreen(true). - widget.setFullScreen(true); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->widgetControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toBool(), true); - - // Test returning to normal with setFullScreen(false). - widget.setFullScreen(false); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->widgetControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toBool(), false); - QCOMPARE(widget.windowFlags(), windowFlags); - - // Test showing full screen with showFullScreen(). - widget.showFullScreen(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->widgetControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 3); - QCOMPARE(spy.value(2).value(0).toBool(), true); - - // Test returning to normal with showNormal(). - widget.showNormal(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(object.testService->widgetControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - QCOMPARE(spy.value(3).value(0).toBool(), false); - QCOMPARE(widget.windowFlags(), windowFlags); - - // Test setFullScreen(false) and showNormal() do nothing when isFullScreen() == false. - widget.setFullScreen(false); - QCOMPARE(object.testService->widgetControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - widget.showNormal(); - QCOMPARE(object.testService->widgetControl->isFullScreen(), false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - - // Test setFullScreen(true) and showFullScreen() do nothing when isFullScreen() == true. - widget.showFullScreen(); - QTest::qWaitForWindowShown(&widget); - widget.setFullScreen(true); - QCOMPARE(object.testService->widgetControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 5); - widget.showFullScreen(); - QCOMPARE(object.testService->widgetControl->isFullScreen(), true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 5); - - // Test if the window control exits full screen mode, the widget follows suit. - object.testService->widgetControl->setFullScreen(false); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 6); - QCOMPARE(spy.value(5).value(0).toBool(), false); - - // Test if the window control enters full screen mode, the widget does nothing. - object.testService->widgetControl->setFullScreen(false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 6); -} - - -void tst_QVideoWidget::fullScreenRendererControl() -{ - QtTestVideoObject object(0, 0, new QtTestRendererControl); - QVideoWidget widget; - widget.setMediaObject(&object); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - Qt::WindowFlags windowFlags = widget.windowFlags(); - - QSignalSpy spy(&widget, SIGNAL(fullScreenChanged(bool))); - - // Test showing full screen with setFullScreen(true). - widget.setFullScreen(true); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toBool(), true); - - // Test returning to normal with setFullScreen(false). - widget.setFullScreen(false); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toBool(), false); - QCOMPARE(widget.windowFlags(), windowFlags); - - // Test showing full screen with showFullScreen(). - widget.showFullScreen(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 3); - QCOMPARE(spy.value(2).value(0).toBool(), true); - - // Test returning to normal with showNormal(). - widget.showNormal(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - QCOMPARE(spy.value(3).value(0).toBool(), false); - QCOMPARE(widget.windowFlags(), windowFlags); - - // Test setFullScreen(false) and showNormal() do nothing when isFullScreen() == false. - widget.setFullScreen(false); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - widget.showNormal(); - QCOMPARE(widget.isFullScreen(), false); - QCOMPARE(spy.count(), 4); - - // Test setFullScreen(true) and showFullScreen() do nothing when isFullScreen() == true. - widget.showFullScreen(); - QTest::qWaitForWindowShown(&widget); - widget.setFullScreen(true); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 5); - widget.showFullScreen(); - QCOMPARE(widget.isFullScreen(), true); - QCOMPARE(spy.count(), 5); -} - -#endif - -void tst_QVideoWidget::color_data() -{ - QTest::addColumn("controlValue"); - QTest::addColumn("value"); - QTest::addColumn("expectedValue"); - - QTest::newRow("12") - << 0 - << 12 - << 12; - QTest::newRow("-56") - << 87 - << -56 - << -56; - QTest::newRow("100") - << 32 - << 100 - << 100; - QTest::newRow("1294") - << 0 - << 1294 - << 100; - QTest::newRow("-102") - << 34 - << -102 - << -100; -} - -void tst_QVideoWidget::brightnessWindowControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - object.testService->windowControl->setBrightness(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - // Test the video widget resets the controls starting brightness to the default. - QCOMPARE(widget.brightness(), 0); - - QSignalSpy spy(&widget, SIGNAL(brightnessChanged(int))); - - // Test the video widget sets the brightness value, bounded if necessary and emits a changed - // signal. - widget.setBrightness(value); - QCOMPARE(widget.brightness(), expectedValue); - QCOMPARE(object.testService->windowControl->brightness(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - // Test the changed signal isn't emitted if the value is unchanged. - widget.setBrightness(value); - QCOMPARE(widget.brightness(), expectedValue); - QCOMPARE(object.testService->windowControl->brightness(), expectedValue); - QCOMPARE(spy.count(), 1); - - // Test the changed signal is emitted if the brightness is changed internally. - object.testService->windowControl->setBrightness(controlValue); - QCOMPARE(widget.brightness(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); -} - -void tst_QVideoWidget::brightnessWidgetControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - object.testService->widgetControl->setBrightness(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QCOMPARE(widget.brightness(), 0); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QSignalSpy spy(&widget, SIGNAL(brightnessChanged(int))); - - widget.setBrightness(value); - QCOMPARE(widget.brightness(), expectedValue); - QCOMPARE(object.testService->widgetControl->brightness(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setBrightness(value); - QCOMPARE(widget.brightness(), expectedValue); - QCOMPARE(object.testService->widgetControl->brightness(), expectedValue); - QCOMPARE(spy.count(), 1); - - object.testService->widgetControl->setBrightness(controlValue); - QCOMPARE(widget.brightness(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); -} - -void tst_QVideoWidget::brightnessRendererControl() -{ - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, 0, new QtTestRendererControl); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QSignalSpy spy(&widget, SIGNAL(brightnessChanged(int))); - - widget.setBrightness(value); - QCOMPARE(widget.brightness(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setBrightness(value); - QCOMPARE(widget.brightness(), expectedValue); - QCOMPARE(spy.count(), 1); -} - -void tst_QVideoWidget::contrastWindowControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - object.testService->windowControl->setContrast(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QCOMPARE(widget.contrast(), 0); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.contrast(), 0); - - QSignalSpy spy(&widget, SIGNAL(contrastChanged(int))); - - widget.setContrast(value); - QCOMPARE(widget.contrast(), expectedValue); - QCOMPARE(object.testService->windowControl->contrast(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setContrast(value); - QCOMPARE(widget.contrast(), expectedValue); - QCOMPARE(object.testService->windowControl->contrast(), expectedValue); - QCOMPARE(spy.count(), 1); - - object.testService->windowControl->setContrast(controlValue); - QCOMPARE(widget.contrast(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); -} - -void tst_QVideoWidget::contrastWidgetControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - object.testService->widgetControl->setContrast(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - QCOMPARE(widget.contrast(), 0); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.contrast(), 0); - - QSignalSpy spy(&widget, SIGNAL(contrastChanged(int))); - - widget.setContrast(value); - QCOMPARE(widget.contrast(), expectedValue); - QCOMPARE(object.testService->widgetControl->contrast(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setContrast(value); - QCOMPARE(widget.contrast(), expectedValue); - QCOMPARE(object.testService->widgetControl->contrast(), expectedValue); - QCOMPARE(spy.count(), 1); - - object.testService->widgetControl->setContrast(controlValue); - QCOMPARE(widget.contrast(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); -} - -void tst_QVideoWidget::contrastRendererControl() -{ - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, 0, new QtTestRendererControl); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QSignalSpy spy(&widget, SIGNAL(contrastChanged(int))); - - widget.setContrast(value); - QCOMPARE(widget.contrast(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setContrast(value); - QCOMPARE(widget.contrast(), expectedValue); - QCOMPARE(spy.count(), 1); -} - -void tst_QVideoWidget::hueWindowControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - object.testService->windowControl->setHue(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - QCOMPARE(widget.hue(), 0); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.hue(), 0); - - QSignalSpy spy(&widget, SIGNAL(hueChanged(int))); - - widget.setHue(value); - QCOMPARE(widget.hue(), expectedValue); - QCOMPARE(object.testService->windowControl->hue(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setHue(value); - QCOMPARE(widget.hue(), expectedValue); - QCOMPARE(object.testService->windowControl->hue(), expectedValue); - QCOMPARE(spy.count(), 1); - - object.testService->windowControl->setHue(controlValue); - QCOMPARE(widget.hue(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); -} - -void tst_QVideoWidget::hueWidgetControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - object.testService->widgetControl->setHue(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - QCOMPARE(widget.hue(), 0); - - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.hue(), 0); - - QSignalSpy spy(&widget, SIGNAL(hueChanged(int))); - - widget.setHue(value); - QCOMPARE(widget.hue(), expectedValue); - QCOMPARE(object.testService->widgetControl->hue(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setHue(value); - QCOMPARE(widget.hue(), expectedValue); - QCOMPARE(object.testService->widgetControl->hue(), expectedValue); - QCOMPARE(spy.count(), 1); - - object.testService->widgetControl->setHue(controlValue); - QCOMPARE(widget.hue(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); -} - -void tst_QVideoWidget::hueRendererControl() -{ - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, 0, new QtTestRendererControl); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QSignalSpy spy(&widget, SIGNAL(hueChanged(int))); - - widget.setHue(value); - QCOMPARE(widget.hue(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setHue(value); - QCOMPARE(widget.hue(), expectedValue); - QCOMPARE(spy.count(), 1); -} - -void tst_QVideoWidget::saturationWindowControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(new QtTestWindowControl, 0, 0); - object.testService->windowControl->setSaturation(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - QCOMPARE(widget.saturation(), 0); - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.saturation(), 0); - - QSignalSpy spy(&widget, SIGNAL(saturationChanged(int))); - - widget.setSaturation(value); - QCOMPARE(widget.saturation(), expectedValue); - QCOMPARE(object.testService->windowControl->saturation(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setSaturation(value); - QCOMPARE(widget.saturation(), expectedValue); - QCOMPARE(object.testService->windowControl->saturation(), expectedValue); - QCOMPARE(spy.count(), 1); - - object.testService->windowControl->setSaturation(controlValue); - QCOMPARE(widget.saturation(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); -} - -void tst_QVideoWidget::saturationWidgetControl() -{ - QFETCH(int, controlValue); - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, new QtTestWidgetControl, 0); - object.testService->widgetControl->setSaturation(controlValue); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - - QCOMPARE(widget.saturation(), 0); - widget.show(); - QTest::qWaitForWindowShown(&widget); - QCOMPARE(widget.saturation(), 0); - - QSignalSpy spy(&widget, SIGNAL(saturationChanged(int))); - - widget.setSaturation(value); - QCOMPARE(widget.saturation(), expectedValue); - QCOMPARE(object.testService->widgetControl->saturation(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setSaturation(value); - QCOMPARE(widget.saturation(), expectedValue); - QCOMPARE(object.testService->widgetControl->saturation(), expectedValue); - QCOMPARE(spy.count(), 1); - - object.testService->widgetControl->setSaturation(controlValue); - QCOMPARE(widget.saturation(), controlValue); - QCOMPARE(spy.count(), 2); - QCOMPARE(spy.value(1).value(0).toInt(), controlValue); - -} - -void tst_QVideoWidget::saturationRendererControl() -{ - QFETCH(int, value); - QFETCH(int, expectedValue); - - QtTestVideoObject object(0, 0, new QtTestRendererControl); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - QSignalSpy spy(&widget, SIGNAL(saturationChanged(int))); - - widget.setSaturation(value); - QCOMPARE(widget.saturation(), expectedValue); - QCOMPARE(spy.count(), 1); - QCOMPARE(spy.value(0).value(0).toInt(), expectedValue); - - widget.setSaturation(value); - QCOMPARE(widget.saturation(), expectedValue); - QCOMPARE(spy.count(), 1); -} - -static const uchar rgb32ImageData[] = -{ - 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, - 0x00, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00 -}; - -void tst_QVideoWidget::paintRendererControl() -{ - QtTestVideoObject object(0, 0, new QtTestRendererControl); - - QVideoWidget widget; - widget.setMediaObject(&object); - widget.setWindowFlags(Qt::X11BypassWindowManagerHint); - widget.show(); - QTest::qWaitForWindowShown(&widget); - - QPainterVideoSurface *surface = qobject_cast( - object.testService->rendererControl->surface()); - - QVideoSurfaceFormat format(QSize(2, 2), QVideoFrame::Format_RGB32); - - QVERIFY(surface->start(format)); - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), true); - - QCoreApplication::processEvents(QEventLoop::AllEvents); - - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), true); - - QVideoFrame frame(sizeof(rgb32ImageData), QSize(2, 2), 8, QVideoFrame::Format_RGB32); - - frame.map(QAbstractVideoBuffer::WriteOnly); - memcpy(frame.bits(), rgb32ImageData, frame.mappedBytes()); - frame.unmap(); - - QVERIFY(surface->present(frame)); - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), false); - - //wait up to 2 seconds for the frame to be presented - for (int i=0; i<200 && !surface->isReady(); i++) - QTest::qWait(10); - - QCOMPARE(surface->isActive(), true); - QCOMPARE(surface->isReady(), true); -} - -QTEST_MAIN(tst_QVideoWidget) - -#include "tst_qvideowidget.moc" diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp index bfa7445..b66fc6a 100644 --- a/tools/configure/configureapp.cpp +++ b/tools/configure/configureapp.cpp @@ -247,9 +247,7 @@ Configure::Configure( int& argc, char** argv ) dictionary[ "PHONON" ] = "auto"; dictionary[ "PHONON_BACKEND" ] = "yes"; dictionary[ "MULTIMEDIA" ] = "yes"; - dictionary[ "MEDIASERVICES" ] = "yes"; dictionary[ "AUDIO_BACKEND" ] = "auto"; - dictionary[ "MEDIA_BACKEND"] = "auto"; dictionary[ "WMSDK" ] = "auto"; dictionary[ "DIRECTSHOW" ] = "no"; dictionary[ "WEBKIT" ] = "auto"; @@ -906,18 +904,10 @@ void Configure::parseCmdLine() dictionary[ "MULTIMEDIA" ] = "no"; } else if( configCmdLine.at(i) == "-multimedia" ) { dictionary[ "MULTIMEDIA" ] = "yes"; - } else if( configCmdLine.at(i) == "-no-mediaservices" ) { - dictionary[ "MEDIASERVICES" ] = "no"; - } else if( configCmdLine.at(i) == "-mediaservices" ) { - dictionary[ "MEDIASERVICES" ] = "yes"; } else if( configCmdLine.at(i) == "-audio-backend" ) { dictionary[ "AUDIO_BACKEND" ] = "yes"; } else if( configCmdLine.at(i) == "-no-audio-backend" ) { dictionary[ "AUDIO_BACKEND" ] = "no"; - } else if( configCmdLine.at(i) == "-media-backend") { - dictionary[ "MEDIA_BACKEND" ] = "yes"; - } else if (configCmdLine.at(i) == "-no-media-backend") { - dictionary[ "MEDIA_BACKEND" ] = "no"; } else if( configCmdLine.at(i) == "-no-phonon" ) { dictionary[ "PHONON" ] = "no"; } else if( configCmdLine.at(i) == "-phonon" ) { @@ -1603,7 +1593,6 @@ bool Configure::displayHelp() "[-qtnamespace ] [-qtlibinfix ] [-no-phonon]\n" "[-phonon] [-no-phonon-backend] [-phonon-backend]\n" "[-no-multimedia] [-multimedia] [-no-audio-backend] [-audio-backend]\n" - "[-no-mediaservices] [-mediaservices] [-no-media-backend] [-media-backend]\n" "[-no-script] [-script] [-no-scripttools] [-scripttools]\n" "[-no-webkit] [-webkit] [-graphicssystem raster|opengl|openvg]\n\n", 0, 7); @@ -1788,10 +1777,6 @@ bool Configure::displayHelp() desc("MULTIMEDIA", "yes","-multimedia", "Compile in multimedia module"); desc("AUDIO_BACKEND", "no","-no-audio-backend", "Do not compile in the platform audio backend into QtMultimedia"); desc("AUDIO_BACKEND", "yes","-audio-backend", "Compile in the platform audio backend into QtMultimedia"); - desc("MEDIASERVICES", "no", "-no-mediaservices","Do not compile the QtMediaServices module"); - desc("MEDIASERVICES", "yes","-mediaservices", "Compile in QtMediaServices module"); - desc("MEDIA_BACKEND", "no","-no-media-backend", "Do not compile in the platform-specific QtMediaServices media service."); - desc("MEDIA_BACKEND", "yes","-media-backend", "Compile in the platform-specific QtMediaServices media service."); desc("WEBKIT", "no", "-no-webkit", "Do not compile in the WebKit module"); desc("WEBKIT", "yes", "-webkit", "Compile in the WebKit module (WebKit is built if a decent C++ compiler is used.)"); desc("SCRIPT", "no", "-no-script", "Do not build the QtScript module."); @@ -2073,7 +2058,7 @@ bool Configure::checkAvailability(const QString &part) && dictionary.value("QMAKESPEC") != "win32-msvc.net" // Leave for now, since we can't be sure if they are using 2002 or 2003 with this spec && dictionary.value("QMAKESPEC") != "win32-msvc2002" && dictionary.value("EXCEPTIONS") == "yes"; - } else if (part == "PHONON" || part == "MEDIA_BACKEND") { + } else if (part == "PHONON") { if (dictionary.contains("XQMAKESPEC") && dictionary["XQMAKESPEC"].startsWith("symbian")) { available = true; } else { @@ -2237,8 +2222,6 @@ void Configure::autoDetection() dictionary["DECLARATIVE"] = dictionary["SCRIPT"] == "yes" ? "yes" : "no"; if (dictionary["AUDIO_BACKEND"] == "auto") dictionary["AUDIO_BACKEND"] = checkAvailability("AUDIO_BACKEND") ? "yes" : "no"; - if (dictionary["MEDIA_BACKEND"] == "auto") - dictionary["MEDIA_BACKEND"] = checkAvailability("MEDIA_BACKEND") ? "yes" : "no"; if (dictionary["WMSDK"] == "auto") dictionary["WMSDK"] = checkAvailability("WMSDK") ? "yes" : "no"; @@ -2639,14 +2622,6 @@ void Configure::generateOutputVars() qtConfig += "multimedia"; if (dictionary["AUDIO_BACKEND"] == "yes") qtConfig += "audio-backend"; - if (dictionary["MEDIASERVICES"] == "yes") { - qtConfig += "mediaservices"; - if (dictionary["MEDIA_BACKEND"] == "yes") { - qtConfig += "media-backend"; - if (dictionary["WMSDK"] == "yes") - qtConfig += "wmsdk"; - } - } } if (dictionary["WEBKIT"] == "yes") @@ -3048,7 +3023,6 @@ void Configure::generateConfigfiles() if(dictionary["DECLARATIVE"] == "no") qconfigList += "QT_NO_DECLARATIVE"; if(dictionary["PHONON"] == "no") qconfigList += "QT_NO_PHONON"; if(dictionary["MULTIMEDIA"] == "no") qconfigList += "QT_NO_MULTIMEDIA"; - if(dictionary["MEDIASERVICES"] == "no") qconfigList += "QT_NO_MEDIASERVICES"; if(dictionary["XMLPATTERNS"] == "no") qconfigList += "QT_NO_XMLPATTERNS"; if(dictionary["SCRIPT"] == "no") qconfigList += "QT_NO_SCRIPT"; if(dictionary["SCRIPTTOOLS"] == "no") qconfigList += "QT_NO_SCRIPTTOOLS"; @@ -3351,7 +3325,6 @@ void Configure::displayConfig() cout << "QtXmlPatterns support......." << dictionary[ "XMLPATTERNS" ] << endl; cout << "Phonon support.............." << dictionary[ "PHONON" ] << endl; cout << "QtMultimedia support........" << dictionary[ "MULTIMEDIA" ] << endl; - cout << "QtMediaServices support....." << dictionary[ "MEDIASERVICES" ] << endl; cout << "WebKit support.............." << dictionary[ "WEBKIT" ] << endl; cout << "Declarative support........." << dictionary[ "DECLARATIVE" ] << endl; cout << "QtScript support............" << dictionary[ "SCRIPT" ] << endl; diff --git a/translations/qt_de.ts b/translations/qt_de.ts index 86d5edb..226b7da 100644 --- a/translations/qt_de.ts +++ b/translations/qt_de.ts @@ -3683,15 +3683,6 @@ Möchten Sie die Datei trotzdem löschen? - QGstreamerPlayerSession - - - - Unable to play %1 - %1 kann nicht abgespielt werden - - - QHostInfo diff --git a/translations/qt_pl.ts b/translations/qt_pl.ts index a089cb6..1f5ceb0 100644 --- a/translations/qt_pl.ts +++ b/translations/qt_pl.ts @@ -3757,15 +3757,6 @@ Proszę o sprawdzenie podanej nazwy pliku. - QGstreamerPlayerSession - - - - Unable to play %1 - Nie można odtworzyć %1 - - - QHostInfo @@ -4592,39 +4583,6 @@ Proszę o sprawdzenie podanej nazwy pliku. - QMediaPlayer - - - The QMediaPlayer object does not have a valid service - - - - - QMediaPlaylist - - - - Could not add items to read only playlist. - Nie można dodać elementów do listy odtwarzania (tylko do odczytu). - - - - - Playlist format is not supported - Format listy odtwarzania nie jest obsługiwany - - - - The file could not be accessed. - Brak dostępu do pliku. - - - - Playlist format is not supported. - Format listy odtwarzania nie jest obsługiwany. - - - QMenu -- cgit v0.12