commit 67f97291bfb7caec5152d2c93913191729db5917
author Eric Laurent <elaurent@google.com> Fri Apr 20 18:05:41 2018 -0700
committer Eric Laurent <elaurent@google.com> Fri Apr 20 18:05:41 2018 -0700
tree 3d8b3241addba940bf4b8707bf5993fe533fd525
parent 6b6f4313aae039f2d73664816e45834e65f79bf5

audioflinger: fix mmap volume update

Make sure volume callback is sent at least each time a new
client stream is started.

Bug: 78122737
Test: repro steps in bug.
Change-Id: I5b5ac617d604ed23bf8528affa1877b6cc0b5494

services/audioflinger/Threads.h

diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h
index bc4a534..28d4482 100644
--- a/services/audioflinger/Threads.h
+++ b/services/audioflinger/Threads.h
@@ -1641,6 +1641,7 @@
                 sp<DeviceHalInterface>  mHalDevice;
                 AudioHwDevice* const    mAudioHwDev;
                 ActiveTracks<MmapTrack> mActiveTracks;
+                float                   mHalVolFloat;
 
                 int32_t                 mNoCallbackWarningCount;
      static     constexpr int32_t       kMaxNoCallbackWarnings = 5;
@@ -1692,7 +1693,6 @@
                 float                       mStreamVolume;
                 bool                        mMasterMute;
                 bool                        mStreamMute;
-                float                       mHalVolFloat;
                 AudioStreamOut*             mOutput;
 };