Lines Matching refs:format_
35 format_.wFormatTag = WAVE_FORMAT_PCM;
36 format_.nChannels = params.channels() > 2 ? 2 : params.channels();
37 format_.nSamplesPerSec = params.sample_rate();
38 format_.wBitsPerSample = params.bits_per_sample();
39 format_.cbSize = 0;
40 format_.nBlockAlign = (format_.nChannels * format_.wBitsPerSample) / 8;
41 format_.nAvgBytesPerSec = format_.nBlockAlign * format_.nSamplesPerSec;
42 buffer_size_ = params.frames_per_buffer() * format_.nBlockAlign;
45 buffer_size_ = format_.nAvgBytesPerSec / 10;
70 result = ::waveInOpen(&wavein_, device_id, &format_,
