Lines Matching refs:audio_channels
100 unsigned int audio_channels;
126 if (s->audio_chunk_offset && s->audio_channels && s->audio_bits) {
151 (s->audio_chunk_size / s->audio_channels / (s->audio_bits / 8));
154 (s->audio_chunk_size - 6 - s->audio_channels) / s->audio_channels;
258 av_channel_layout_default(&st->codecpar->ch_layout, ipmovie->audio_channels);
261 st->codecpar->bit_rate = ipmovie->audio_channels * st->codecpar->sample_rate *
265 st->codecpar->block_align = ipmovie->audio_channels * st->codecpar->bits_per_coded_sample;
407 s->audio_channels = (audio_flags & 1) + 1;
419 (s->audio_channels == 2) ? "stereo" : "mono",