am e7a1737c: Merge "Fix to support mono in effect buffer allocation." into lmp-dev

#define ALOGVV(a...) do { } while(0)

#endif

#define min(a, b) ((a) < (b) ? (a) : (b))

namespace android {

// ----------------------------------------------------------------------------

    // and sample format changes for effects.

    // Currently effects processing is only available for stereo, AUDIO_FORMAT_PCM_16_BIT

    // (4 bytes frame size)

    const size_t frameSize = audio_bytes_per_sample(AUDIO_FORMAT_PCM_16_BIT) * FCC_2;

    const size_t frameSize =

            audio_bytes_per_sample(AUDIO_FORMAT_PCM_16_BIT) * min(FCC_2, thread->channelCount());

    memset(mInBuffer, 0, thread->frameCount() * frameSize);

}