commit 3348e36c51e91e78020bcc6578eda83d97c31bec
author Andy Hung <hunga@google.com> Mon Jul 07 10:21:44 2014 -0700
committer Andy Hung <hunga@google.com> Mon Jul 07 10:29:36 2014 -0700
tree ee3df8ed9f79863fc34589813710896a7e08af86
parent 075abae2a954bf3edf18ad1705c2c0f188454ae0

Replace int bitDepth with audio_format_t in Resampler

Remove mBitDepth from class (not used).
Replace with audio_format_t in factory method to distinguish
between float and pcm 16-bit.

Change-Id: I166860796c68285077ef4458d8758d19b82523f9

services/audioflinger/Tracks.cpp

diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index 4fbb973..0ef9fe5 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -1895,7 +1895,8 @@
     if (thread->mSampleRate != sampleRate && thread->mChannelCount <= FCC_2 &&
             channelCount <= FCC_2) {
         // sink SR
-        mResampler = AudioResampler::create(16, thread->mChannelCount, sampleRate);
+        mResampler = AudioResampler::create(AUDIO_FORMAT_PCM_16_BIT,
+                thread->mChannelCount, sampleRate);
         // source SR
         mResampler->setSampleRate(thread->mSampleRate);
         mResampler->setVolume(AudioMixer::UNITY_GAIN_INT, AudioMixer::UNITY_GAIN_INT);