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| author | Wei Jia <wjia@google.com> | 2015-02-04 17:01:11 -0800 |
|---|---|---|
| committer | Wei Jia <wjia@google.com> | 2015-02-24 16:34:11 -0800 |
| commit | 9816016afb2a13c6a866cd047d57020566a8b9a9 (patch) | |
| tree | 176a616a7d5da21447e880158cef57516efee9c3 /include | |
| parent | 658fc18d8e632441cd5d83a4f74b53620cbac1fe (diff) | |
| download | frameworks_av-9816016afb2a13c6a866cd047d57020566a8b9a9.zip frameworks_av-9816016afb2a13c6a866cd047d57020566a8b9a9.tar.gz frameworks_av-9816016afb2a13c6a866cd047d57020566a8b9a9.tar.bz2 | |
mediaplayer: support dynamic playback rate
Bug: 19196501
Change-Id: I856b1507d5fa2cedfb645706d2435683a7d3e050
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/IMediaPlayer.h | 1 | ||||
| -rw-r--r-- | include/media/MediaPlayerInterface.h | 1 | ||||
| -rw-r--r-- | include/media/mediaplayer.h | 2 |
3 files changed, 4 insertions, 0 deletions
diff --git a/include/media/IMediaPlayer.h b/include/media/IMediaPlayer.h index db62cd5..4153c25 100644 --- a/include/media/IMediaPlayer.h +++ b/include/media/IMediaPlayer.h @@ -56,6 +56,7 @@ public: virtual status_t stop() = 0; virtual status_t pause() = 0; virtual status_t isPlaying(bool* state) = 0; + virtual status_t setPlaybackRate(float rate) = 0; virtual status_t seekTo(int msec) = 0; virtual status_t getCurrentPosition(int* msec) = 0; virtual status_t getDuration(int* msec) = 0; diff --git a/include/media/MediaPlayerInterface.h b/include/media/MediaPlayerInterface.h index 4a6bf28..482b85f 100644 --- a/include/media/MediaPlayerInterface.h +++ b/include/media/MediaPlayerInterface.h @@ -156,6 +156,7 @@ public: virtual status_t stop() = 0; virtual status_t pause() = 0; virtual bool isPlaying() = 0; + virtual status_t setPlaybackRate(float rate) { return INVALID_OPERATION; } virtual status_t seekTo(int msec) = 0; virtual status_t getCurrentPosition(int *msec) = 0; virtual status_t getDuration(int *msec) = 0; diff --git a/include/media/mediaplayer.h b/include/media/mediaplayer.h index 5830933..808e893 100644 --- a/include/media/mediaplayer.h +++ b/include/media/mediaplayer.h @@ -220,6 +220,7 @@ public: status_t stop(); status_t pause(); bool isPlaying(); + status_t setPlaybackRate(float rate); status_t getVideoWidth(int *w); status_t getVideoHeight(int *h); status_t seekTo(int msec); @@ -274,6 +275,7 @@ private: int mVideoWidth; int mVideoHeight; int mAudioSessionId; + float mPlaybackRate; float mSendLevel; struct sockaddr_in mRetransmitEndpoint; bool mRetransmitEndpointValid; |