commit 9cae217050aa1347d4ac5053c305754879e3f97f
author Marco Nelissen <marcone@google.com> Mon Jan 14 14:12:05 2013 -0800
committer Marco Nelissen <marcone@google.com> Fri Oct 25 14:06:03 2013 -0700
tree dff82f277cba8f34af39eaeeb00adec01bbda26c
parent be567be3f92026f5964c1c9ecce00e30bb7df412

Assign blame for playback wakelocks.

Set a work source for the playback wakelock, so that playback is
counted against the requesting app instead of the media server.

Cherrypicked from master.

b/9464621

Change-Id: I7329f88a288a95a582a78005a1c3d16a5a611e31

services/audioflinger/PlaybackTracks.h

diff --git a/services/audioflinger/PlaybackTracks.h b/services/audioflinger/PlaybackTracks.h
index a2e2511..43b77f3 100644
--- a/services/audioflinger/PlaybackTracks.h
+++ b/services/audioflinger/PlaybackTracks.h
@@ -31,6 +31,7 @@
                                 size_t frameCount,
                                 const sp<IMemory>& sharedBuffer,
                                 int sessionId,
+                                int uid,
                                 IAudioFlinger::track_flags_t flags);
     virtual             ~Track();
 
@@ -165,7 +166,8 @@
                                  audio_channel_mask_t channelMask,
                                  size_t frameCount,
                                  const sp<IMemory>& sharedBuffer,
-                                 int sessionId);
+                                 int sessionId,
+                                 int uid);
     virtual ~TimedTrack();
 
     class TimedBuffer {
@@ -208,7 +210,8 @@
                audio_channel_mask_t channelMask,
                size_t frameCount,
                const sp<IMemory>& sharedBuffer,
-               int sessionId);
+               int sessionId,
+               int uid);
 
     void timedYieldSamples_l(AudioBufferProvider::Buffer* buffer);
     void timedYieldSilence_l(uint32_t numFrames,
@@ -255,7 +258,8 @@
                                 uint32_t sampleRate,
                                 audio_format_t format,
                                 audio_channel_mask_t channelMask,
-                                size_t frameCount);
+                                size_t frameCount,
+                                int uid);
     virtual             ~OutputTrack();
 
     virtual status_t    start(AudioSystem::sync_event_t event =