commit e541269be94f3a1072932d51537905b120ef4733
author Andy Hung <hunga@google.com> Fri May 16 11:25:07 2014 -0700
committer Andy Hung <hunga@google.com> Fri May 16 15:05:05 2014 -0700
tree 39646def02d7230929eb85189f48b9193b8c23a0
parent 7c96d53a65085f42ac2b6d416cbc16fd36ed72ff

Use new channel count functions for audio masks

Change-Id: Ia658ab4b6320d19fdb50f123c930918724ff0ef3
Signed-off-by: Andy Hung <hunga@google.com>

services/audioflinger/Tracks.cpp

diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index 6dc7f30..1d46f87 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -81,7 +81,9 @@
         mSampleRate(sampleRate),
         mFormat(format),
         mChannelMask(channelMask),
-        mChannelCount(popcount(channelMask)),
+        mChannelCount(isOut ?
+                audio_channel_count_from_out_mask(channelMask) :
+                audio_channel_count_from_in_mask(channelMask)),
         mFrameSize(audio_is_linear_pcm(format) ?
                 mChannelCount * audio_bytes_per_sample(format) : sizeof(int8_t)),
         mFrameCount(frameCount),
@@ -1849,7 +1851,7 @@
 
     mServerProxy = new AudioRecordServerProxy(mCblk, mBuffer, frameCount, mFrameSize);
 
-    uint32_t channelCount = popcount(channelMask);
+    uint32_t channelCount = audio_channel_count_from_in_mask(channelMask);
     // FIXME I don't understand either of the channel count checks
     if (thread->mSampleRate != sampleRate && thread->mChannelCount <= FCC_2 &&
             channelCount <= FCC_2) {