diff options
| author | Lev Zelenskiy <lev.zelenskiy@nokia.com> | 2012-07-11 15:06:40 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-07-11 08:01:45 +0200 |
| commit | afe12ea4de29500530b1e1fabef39e79e047053e (patch) | |
| tree | 20508dfd71ec64693c2964632618d452ba48ae7e /src/plugins/wmf/player/mfplayersession.h | |
| parent | 4d13a15bae0e4ad978e7c455dc26650f6d879862 (diff) | |
Audioprobe implementation for wmf backend.
Change-Id: I63af91af870cb92c838c1ab5d4752815aa60a03f
Reviewed-by: Ling Hu <ling.hu@nokia.com>
Diffstat (limited to 'src/plugins/wmf/player/mfplayersession.h')
| -rw-r--r-- | src/plugins/wmf/player/mfplayersession.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/plugins/wmf/player/mfplayersession.h b/src/plugins/wmf/player/mfplayersession.h index 70ce92562..969fd2491 100644 --- a/src/plugins/wmf/player/mfplayersession.h +++ b/src/plugins/wmf/player/mfplayersession.h @@ -54,6 +54,7 @@ #include <QtCore/qmutex.h> #include <QtCore/qurl.h> #include <QtCore/qwaitcondition.h> +#include <QtMultimedia/qaudioformat.h> QT_BEGIN_NAMESPACE class QMediaContent; @@ -70,6 +71,8 @@ class MFVideoRendererControl; class MFPlayerControl; class MFMetaDataControl; class MFPlayerService; +class AudioSampleGrabberCallback; +class MFAudioProbeControl; class MFPlayerSession : public QObject, public IMFAsyncCallback { @@ -115,6 +118,9 @@ public: void close(); + void addProbe(MFAudioProbeControl* probe); + void removeProbe(MFAudioProbeControl* probe); + Q_SIGNALS: void error(QMediaPlayer::Error error, QString errorString, bool isFatal); void sessionEvent(IMFMediaEvent *sessionEvent); @@ -211,6 +217,12 @@ private: IMFTopologyNode* addSourceNode(IMFTopology* topology, IMFMediaSource* source, IMFPresentationDescriptor* presentationDesc, IMFStreamDescriptor *streamDesc); IMFTopologyNode* addOutputNode(IMFStreamDescriptor *streamDesc, MediaType& mediaType, IMFTopology* topology, DWORD sinkID); + + bool addAudioSampleGrabberNode(IMFTopology* topology); + bool setupAudioSampleGrabber(IMFTopology *topology, IMFTopologyNode *sourceNode, IMFTopologyNode *outputNode); + QAudioFormat audioFormatForMFMediaType(IMFMediaType *mediaType) const; + AudioSampleGrabberCallback *m_audioSampleGrabber; + IMFTopologyNode *m_audioSampleGrabberNode; }; |