commit 73d227557ba5192735356bacab9f77b44980793b
author Glenn Kasten <gkasten@google.com> Mon Mar 19 13:38:30 2012 -0700
committer Glenn Kasten <gkasten@google.com> Mon Apr 02 11:26:18 2012 -0700
tree 7c7f0e72f5ffa5ff5920c35c3ad03b6b821e831f
parent 2d6486f9112a6f0d23f17eaaad94bac62e16caab

AudioFlinger track flags and server's fast policy

Change-Id: I72358c8e6829d173b3e60ced8a8babc089869fac

services/audioflinger/AudioFlinger.h

diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 3051514..de59f6d 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -662,7 +662,8 @@
                                         uint32_t channelMask,
                                         int frameCount,
                                         const sp<IMemory>& sharedBuffer,
-                                        int sessionId);
+                                        int sessionId,
+                                        IAudioFlinger::track_flags_t flags);
             virtual             ~Track();
 
                     void        dump(char* buffer, size_t size);
@@ -689,6 +690,9 @@
                     int16_t     *mainBuffer() const { return mMainBuffer; }
                     int         auxEffectId() const { return mAuxEffectId; }
 
+                    bool        isFastTrack() const
+                            { return (mFlags & IAudioFlinger::TRACK_FAST) != 0; }
+
         protected:
             // for numerous
             friend class PlaybackThread;
@@ -742,6 +746,8 @@
             bool                mHasVolumeController;
             size_t              mPresentationCompleteFrames; // number of frames written to the audio HAL
                                                        // when this track will be fully rendered
+        private:
+            IAudioFlinger::track_flags_t mFlags;
         };  // end of Track
 
         class TimedTrack : public Track {
@@ -913,7 +919,7 @@
                                     int frameCount,
                                     const sp<IMemory>& sharedBuffer,
                                     int sessionId,
-                                    bool isTimed,
+                                    IAudioFlinger::track_flags_t flags,
                                     status_t *status);
 
                     AudioStreamOut* getOutput() const;