GetOptimalOutputFrameSize  265 media/audio/android/audio_manager_android.cc   int buffer_size = GetOptimalOutputFrameSize(sample_rate, 2);
GetOptimalOutputFrameSize  274 media/audio/android/audio_manager_android.cc     buffer_size = GetOptimalOutputFrameSize(
GetOptimalOutputFrameSize   78 media/audio/android/audio_manager_android.h   int GetOptimalOutputFrameSize(int sample_rate, int channels);