commit 03c48d5afcb3dfc1e43df93e1f3b3b3e9292e148
author Glenn Kasten <gkasten@google.com> Wed Jan 27 17:25:17 2016 -0800
committer Glenn Kasten <gkasten@google.com> Mon Feb 01 11:11:51 2016 -0800
tree 14e38bde5515cc54b0295faf92c13c37097f53e7
parent 16558ea318c3cf25a945fc1771572f489763527e

Add limiter for mono blend

Bug: 26904791
Change-Id: I76b16e70871cd9fc0a9b8badc66f27069fabe1cb

services/audioflinger/FastMixer.cpp

diff --git a/services/audioflinger/FastMixer.cpp b/services/audioflinger/FastMixer.cpp
index cc9acff..1446d19 100644
--- a/services/audioflinger/FastMixer.cpp
+++ b/services/audioflinger/FastMixer.cpp
@@ -416,7 +416,7 @@
         }
 
         if (mMasterMono.load()) {  // memory_order_seq_cst
-            mono_blend(mMixerBuffer, mMixerBufferFormat, Format_channelCount(mFormat), frameCount);
+            mono_blend(mMixerBuffer, mMixerBufferFormat, Format_channelCount(mFormat), frameCount, true /*limit*/);
         }
         // prepare the buffer used to write to sink
         void *buffer = mSinkBuffer != NULL ? mSinkBuffer : mMixerBuffer;