diff options
Diffstat (limited to 'src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.h')
| -rw-r--r-- | src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.h | 220 |
1 files changed, 0 insertions, 220 deletions
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 <QtMediaServices/qmediaplayer.h> -#include <QtMediaServices/qmediaresource.h> -#include <QtMediaServices/qmediaservice.h> -#include <QtMediaServices/qmediatimerange.h> - -#include "directshoweventloop.h" -#include "directshowglobal.h" - -#include <QtCore/qcoreevent.h> -#include <QtCore/qmutex.h> -#include <QtCore/qurl.h> -#include <QtCore/qwaitcondition.h> - -#include <QtCore/private/qwineventnotifier_p.h> - -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 |