summaryrefslogtreecommitdiffstats
path: root/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp')
-rw-r--r--src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp98
1 files changed, 59 insertions, 39 deletions
diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp
index 57f4bec..317fa5c 100644
--- a/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp
+++ b/src/plugins/mediaservices/directshow/mediaplayer/directshowplayerservice.cpp
@@ -56,8 +56,6 @@
#include <QtCore/qthread.h>
#include <QtCore/qvarlengtharray.h>
-#include <uuids.h>
-
Q_GLOBAL_STATIC(DirectShowEventLoop, qt_directShowEventLoop)
QT_BEGIN_NAMESPACE
@@ -80,11 +78,11 @@ private:
DirectShowPlayerService::DirectShowPlayerService(QObject *parent)
: QMediaService(parent)
, m_playerControl(0)
- , m_audioEndpointControl(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)
@@ -203,9 +201,12 @@ void DirectShowPlayerService::load(const QMediaContent &media, QIODevice *stream
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<IFilterGraph2>(CLSID_FilterGraph);
+ m_graph = com_new<IFilterGraph2>(CLSID_FilterGraph, iid_IFilterGraph2);
if (stream)
m_pendingTasks = SetStreamSource;
@@ -231,15 +232,22 @@ void DirectShowPlayerService::doSetUrlSource(QMutexLocker *locker)
HRESULT hr = E_FAIL;
-#ifndef QT_NO_WMSDK
if (url.scheme() == QLatin1String("http") || url.scheme() == QLatin1String("https")) {
- if (IFileSourceFilter *fileSource = com_new<IFileSourceFilter>(CLSID_WMAsfReader)) {
+ 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<IFileSourceFilter>(
+ clsid_WMAsfReader, iid_IFileSourceFilter)) {
locker->unlock();
- hr = fileSource->Load(url.toString().utf16(), 0);
+ hr = fileSource->Load(reinterpret_cast<const OLECHAR *>(url.toString().utf16()), 0);
locker->relock();
if (SUCCEEDED(hr)) {
- source = com_cast<IBaseFilter>(fileSource);
+ source = com_cast<IBaseFilter>(fileSource, IID_IBaseFilter);
if (!SUCCEEDED(hr = m_graph->AddFilter(source, L"Source")) && source) {
source->Release();
@@ -259,13 +267,11 @@ void DirectShowPlayerService::doSetUrlSource(QMutexLocker *locker)
}
if (!SUCCEEDED(hr)) {
-#endif
locker->unlock();
- hr = m_graph->AddSourceFilter(url.toString().utf16(), L"Source", &source);
+ hr = m_graph->AddSourceFilter(
+ reinterpret_cast<const OLECHAR *>(url.toString().utf16()), L"Source", &source);
locker->relock();
-#ifndef QT_NO_WMSDK
}
-#endif
if (SUCCEEDED(hr)) {
m_executedTasks = SetSource;
@@ -299,7 +305,7 @@ void DirectShowPlayerService::doSetUrlSource(QMutexLocker *locker)
default:
m_error = QMediaPlayer::ResourceError;
m_errorString = QString();
- qWarning("DirectShowPlayerService::doSetUrlSource: Unresolved error code %x", hr);
+ qWarning("DirectShowPlayerService::doSetUrlSource: Unresolved error code %x", uint(hr));
break;
}
@@ -342,7 +348,7 @@ void DirectShowPlayerService::doRender(QMutexLocker *locker)
{
m_pendingTasks |= m_executedTasks & (Play | Pause);
- if (IMediaControl *control = com_cast<IMediaControl>(m_graph)) {
+ if (IMediaControl *control = com_cast<IMediaControl>(m_graph, IID_IMediaControl)) {
control->Stop();
control->Release();
}
@@ -393,7 +399,7 @@ void DirectShowPlayerService::doRender(QMutexLocker *locker)
locker->unlock();
HRESULT hr;
if (SUCCEEDED(hr = graph->RenderEx(
- pin, AM_RENDEREX_RENDERTOEXISTINGRENDERERS, 0))) {
+ pin, /*AM_RENDEREX_RENDERTOEXISTINGRENDERERS*/ 1, 0))) {
rendered = true;
} else if (renderHr == S_OK || renderHr == VFW_E_NO_DECOMPRESSOR){
renderHr = hr;
@@ -448,7 +454,7 @@ void DirectShowPlayerService::doRender(QMutexLocker *locker)
m_error = QMediaPlayer::ResourceError;
m_errorString = QString();
qWarning("DirectShowPlayerService::doRender: Unresolved error code %x",
- renderHr);
+ uint(renderHr));
}
}
@@ -462,11 +468,11 @@ void DirectShowPlayerService::doRender(QMutexLocker *locker)
void DirectShowPlayerService::doFinalizeLoad(QMutexLocker *locker)
{
if (m_graphStatus != Loaded) {
- if (IMediaEvent *event = com_cast<IMediaEvent>(m_graph)) {
+ if (IMediaEvent *event = com_cast<IMediaEvent>(m_graph, IID_IMediaEvent)) {
event->GetEventHandle(reinterpret_cast<OAEVENT *>(&m_eventHandle));
event->Release();
}
- if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph, IID_IMediaSeeking)) {
LONGLONG duration = 0;
seeking->GetDuration(&duration);
m_duration = duration / 10;
@@ -496,7 +502,12 @@ void DirectShowPlayerService::releaseGraph()
{
if (m_graph) {
if (m_executingTask != 0) {
- if (IAMOpenProgress *progress = com_cast<IAMOpenProgress>(m_graph)) {
+ // {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<IAMOpenProgress>(
+ m_graph, iid_IAMOpenProgress)) {
progress->AbortOperation();
progress->Release();
}
@@ -515,7 +526,7 @@ void DirectShowPlayerService::doReleaseGraph(QMutexLocker *locker)
{
Q_UNUSED(locker);
- if (IMediaControl *control = com_cast<IMediaControl>(m_graph)) {
+ if (IMediaControl *control = com_cast<IMediaControl>(m_graph, IID_IMediaControl)) {
control->Stop();
control->Release();
}
@@ -630,7 +641,7 @@ void DirectShowPlayerService::play()
void DirectShowPlayerService::doPlay(QMutexLocker *locker)
{
- if (IMediaControl *control = com_cast<IMediaControl>(m_graph)) {
+ if (IMediaControl *control = com_cast<IMediaControl>(m_graph, IID_IMediaControl)) {
locker->unlock();
HRESULT hr = control->Run();
locker->relock();
@@ -644,7 +655,7 @@ void DirectShowPlayerService::doPlay(QMutexLocker *locker)
} else {
m_error = QMediaPlayer::ResourceError;
m_errorString = QString();
- qWarning("DirectShowPlayerService::doPlay: Unresolved error code %x", hr);
+ qWarning("DirectShowPlayerService::doPlay: Unresolved error code %x", uint(hr));
QCoreApplication::postEvent(this, new QEvent(QEvent::Type(Error)));
}
@@ -672,7 +683,7 @@ void DirectShowPlayerService::pause()
void DirectShowPlayerService::doPause(QMutexLocker *locker)
{
- if (IMediaControl *control = com_cast<IMediaControl>(m_graph)) {
+ if (IMediaControl *control = com_cast<IMediaControl>(m_graph, IID_IMediaControl)) {
locker->unlock();
HRESULT hr = control->Pause();
locker->relock();
@@ -680,7 +691,7 @@ void DirectShowPlayerService::doPause(QMutexLocker *locker)
control->Release();
if (SUCCEEDED(hr)) {
- if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph, IID_IMediaSeeking)) {
LONGLONG position = 0;
seeking->GetCurrentPosition(&position);
@@ -697,7 +708,7 @@ void DirectShowPlayerService::doPause(QMutexLocker *locker)
} else {
m_error = QMediaPlayer::ResourceError;
m_errorString = QString();
- qWarning("DirectShowPlayerService::doPause: Unresolved error code %x", hr);
+ qWarning("DirectShowPlayerService::doPause: Unresolved error code %x", uint(hr));
QCoreApplication::postEvent(this, new QEvent(QEvent::Type(Error)));
}
@@ -723,12 +734,12 @@ void DirectShowPlayerService::stop()
void DirectShowPlayerService::doStop(QMutexLocker *locker)
{
if (m_executedTasks & (Play | Pause)) {
- if (IMediaControl *control = com_cast<IMediaControl>(m_graph)) {
+ if (IMediaControl *control = com_cast<IMediaControl>(m_graph, IID_IMediaControl)) {
control->Stop();
control->Release();
}
- if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph, IID_IMediaSeeking)) {
LONGLONG position = 0;
seeking->GetCurrentPosition(&position);
@@ -763,7 +774,7 @@ void DirectShowPlayerService::setRate(qreal rate)
void DirectShowPlayerService::doSetRate(QMutexLocker *locker)
{
- if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(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;
@@ -801,7 +812,7 @@ qint64 DirectShowPlayerService::position() const
if (m_graphStatus == Loaded) {
if (m_executingTask == Seek || m_executingTask == SetRate) {
return m_position;
- } else if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ } else if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph, IID_IMediaSeeking)) {
LONGLONG position = 0;
seeking->GetCurrentPosition(&position);
@@ -822,7 +833,7 @@ QMediaTimeRange DirectShowPlayerService::availablePlaybackRanges() const
if (m_graphStatus == Loaded) {
if (m_executingTask == Seek || m_executingTask == SetRate) {
return m_playbackRange;
- } else if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ } else if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph, IID_IMediaSeeking)) {
LONGLONG minimum = 0;
LONGLONG maximum = 0;
@@ -850,7 +861,7 @@ void DirectShowPlayerService::seek(qint64 position)
void DirectShowPlayerService::doSeek(QMutexLocker *locker)
{
- if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(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
@@ -886,7 +897,8 @@ int DirectShowPlayerService::bufferStatus() const
#ifndef QT_NO_WMSDK
QMutexLocker locker(const_cast<QMutex *>(&m_mutex));
- if (IWMReaderAdvanced2 *reader = com_cast<IWMReaderAdvanced2>(m_source)) {
+ if (IWMReaderAdvanced2 *reader = com_cast<IWMReaderAdvanced2>(
+ m_source, IID_IWMReaderAdvanced2)) {
DWORD percentage = 0;
reader->GetBufferProgress(&percentage, 0);
@@ -949,7 +961,7 @@ void DirectShowPlayerService::doReleaseAudioOutput(QMutexLocker *locker)
{
m_pendingTasks |= m_executedTasks & (Play | Pause);
- if (IMediaControl *control = com_cast<IMediaControl>(m_graph)) {
+ if (IMediaControl *control = com_cast<IMediaControl>(m_graph, IID_IMediaControl)) {
control->Stop();
control->Release();
}
@@ -960,7 +972,11 @@ void DirectShowPlayerService::doReleaseAudioOutput(QMutexLocker *locker)
decoder->AddRef();
}
- if (IFilterChain *chain = com_cast<IFilterChain>(m_graph)) {
+ // {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<IFilterChain>(m_graph, iid_IFilterChain)) {
chain->RemoveChain(decoder, m_audioOutput);
chain->Release();
} else {
@@ -1018,7 +1034,7 @@ void DirectShowPlayerService::doReleaseVideoOutput(QMutexLocker *locker)
{
m_pendingTasks |= m_executedTasks & (Play | Pause);
- if (IMediaControl *control = com_cast<IMediaControl>(m_graph)) {
+ if (IMediaControl *control = com_cast<IMediaControl>(m_graph, IID_IMediaControl)) {
control->Stop();
control->Release();
}
@@ -1035,7 +1051,11 @@ void DirectShowPlayerService::doReleaseVideoOutput(QMutexLocker *locker)
decoder->AddRef();
}
- if (IFilterChain *chain = com_cast<IFilterChain>(m_graph)) {
+ // {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<IFilterChain>(m_graph, iid_IFilterChain)) {
chain->RemoveChain(decoder, m_videoOutput);
chain->Release();
} else {
@@ -1118,7 +1138,7 @@ void DirectShowPlayerService::videoOutputChanged()
void DirectShowPlayerService::graphEvent(QMutexLocker *locker)
{
- if (IMediaEvent *event = com_cast<IMediaEvent>(m_graph)) {
+ if (IMediaEvent *event = com_cast<IMediaEvent>(m_graph, IID_IMediaEvent)) {
long eventCode;
LONG_PTR param1;
LONG_PTR param2;
@@ -1137,7 +1157,7 @@ void DirectShowPlayerService::graphEvent(QMutexLocker *locker)
m_buffering = false;
m_atEnd = true;
- if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph, IID_IMediaSeeking)) {
LONGLONG position = 0;
seeking->GetCurrentPosition(&position);
@@ -1149,7 +1169,7 @@ void DirectShowPlayerService::graphEvent(QMutexLocker *locker)
QCoreApplication::postEvent(this, new QEvent(QEvent::Type(EndOfMedia)));
break;
case EC_LENGTH_CHANGED:
- if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph)) {
+ if (IMediaSeeking *seeking = com_cast<IMediaSeeking>(m_graph, IID_IMediaSeeking)) {
LONGLONG duration = 0;
seeking->GetDuration(&duration);
m_duration = duration / 10;
generated by cgit v0.12 at 2024-11-10 06:24:47 (GMT)