commit a514bdb58b5de4986679f72b7204b4764f7a2778
author Eric Laurent <elaurent@google.com> Mon Jun 21 09:27:30 2010 -0700
committer Eric Laurent <elaurent@google.com> Tue Jun 22 17:14:04 2010 -0700
tree 84b1ebf0c2b500bfb4995e373f8fee5b63b6c9fd
parent 58ae9c530247668f8af36e30d228c716c226b3d4

Added support for audio sessions in MediaPlayer and AudioTrack.

Audio sessions are used to associate audio effects to particular instances (or groups) of MediaPlayers or AudioTracks.

Change-Id: Ib94eec43241cfcb416590f435ddce7ab39a07640

include/media/mediaplayer.h

diff --git a/include/media/mediaplayer.h b/include/media/mediaplayer.h
index dc783ce..62a4e50 100644
--- a/include/media/mediaplayer.h
+++ b/include/media/mediaplayer.h
@@ -172,6 +172,8 @@
             status_t        getMetadata(bool update_only, bool apply_filter, Parcel *metadata);
             status_t        suspend();
             status_t        resume();
+            status_t        setAudioSessionId(int sessionId);
+            int             getAudioSessionId();
 private:
             void            clear_l();
             status_t        seekTo_l(int msec);
@@ -198,6 +200,7 @@
     float                       mRightVolume;
     int                         mVideoWidth;
     int                         mVideoHeight;
+    int                         mAudioSessionId;
 };
 
 }; // namespace android