diff options
author | Jean-Michel Trivi <jmtrivi@google.com> | 2012-02-02 09:06:31 -0800 |
---|---|---|
committer | Jean-Michel Trivi <jmtrivi@google.com> | 2012-02-13 12:39:54 -0800 |
commit | 7a8b0ed6419e57dd8b41d3806893d63d3df91aab (patch) | |
tree | da2076d221f7eb3e26db190d51173c04a91e0788 /include/media/MediaPlayerInterface.h | |
parent | 1f5ce8b0941c9c6baadd40d151634145f6d5a35c (diff) | |
download | frameworks_av-7a8b0ed6419e57dd8b41d3806893d63d3df91aab.zip frameworks_av-7a8b0ed6419e57dd8b41d3806893d63d3df91aab.tar.gz frameworks_av-7a8b0ed6419e57dd8b41d3806893d63d3df91aab.tar.bz2 |
Playback rate on MediaPlayer
Add support for modifying the playback rate of a MediaPlayer
by altering the sample rate of its AudioTrack.
The playback rate is expressed in permille, where 1000 is the
playback at normal speed.
Change-Id: I981d060ab32f7bae7a767e82c60c88ae635dceed
Diffstat (limited to 'include/media/MediaPlayerInterface.h')
-rw-r--r-- | include/media/MediaPlayerInterface.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/media/MediaPlayerInterface.h b/include/media/MediaPlayerInterface.h index 7beb176..77c82b2 100644 --- a/include/media/MediaPlayerInterface.h +++ b/include/media/MediaPlayerInterface.h @@ -96,6 +96,8 @@ public: virtual void flush() = 0; virtual void pause() = 0; virtual void close() = 0; + + virtual status_t setPlaybackRatePermille(int32_t rate) { return INVALID_OPERATION; } }; MediaPlayerBase() : mCookie(0), mNotify(0) {} |