commit ab0ea0fe9a1e4afad5b39e094f6640318aefdd33
author Andy Hung <hunga@google.com> Thu Sep 24 15:08:13 2015 -0700
committer Andy Hung <hunga@google.com> Thu Sep 24 16:50:20 2015 -0700
tree 66a8bd4ee6e4aa4ccdd31f98ce2769cd7683026f
parent 6272fa1baf361a6a89607243638cc592047947b3

DO NOT MERGE - AudioFlinger: Clear record buffers when starting RecordThread

Bug: 24211743
Bug: 24267152
Change-Id: I58c55e56b85067b71e4e300f947b4dfc159637ba

services/audioflinger/Threads.cpp

diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index a9eaa8a..994c7db 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -5223,6 +5223,7 @@
     mBufferSize = mInput->stream->common.get_buffer_size(&mInput->stream->common);
     mFrameCount = mBufferSize / mFrameSize;
     mRsmpInBuffer = new int16_t[mFrameCount * mChannelCount];
+    memset(mRsmpInBuffer, 0, mFrameCount * mChannelCount * sizeof(mRsmpInBuffer[0]));
 
     if (mSampleRate != mReqSampleRate && mChannelCount <= FCC_2 && mReqChannelCount <= FCC_2)
     {