For static obtainBuffer(), do not set mUnreleased if acknowledging flush.
static audio tracks use obtainBuffer() to update position in start().
Bug: 22938515
Change-Id: I8ae32f6cce4d122386d2cf8982e158049b04ba9a
diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index b3fac0b..0e24b52 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -715,6 +715,7 @@
// But in this case we know the mixer thread (whether normal mixer or fast mixer)
// isn't looking at this track yet: we still hold the normal mixer thread lock,
// and for fast tracks the track is not yet in the fast mixer thread's active set.
+ // For static tracks, this is used to acknowledge change in position or loop.
ServerProxy::Buffer buffer;
buffer.mFrameCount = 1;
(void) mAudioTrackServerProxy->obtainBuffer(&buffer, true /*ackFlush*/);