Lines Matching refs:channel_count
44 AudioBufferSize(int32 channel_count, uint32 sample_format, float frame_rate, bigtime_t buffer_duration = 50000 /* 50 ms */)
46 return (sample_format & 0xf) * channel_count * (size_t)((frame_rate * buffer_duration) / 1000000.0);
80 fInputFrameSize = fInputSampleSize * ioEncodedFormat->u.raw_audio.channel_count;
115 // ioEncodedFormat->u.raw_audio.channel_count,
190 ioDecodedFormat->u.raw_audio.channel_count = fInputFormat.u.raw_audio.channel_count;
195 fOutputFrameSize = fOutputSampleSize * ioDecodedFormat->u.raw_audio.channel_count;
209 // ioDecodedFormat->u.raw_audio.channel_count,
505 int32 samples = frames * fInputFormat.u.raw_audio.channel_count;
517 fSwapOutput(buffer, *frameCount * fInputFormat.u.raw_audio.channel_count);