Lines Matching defs:ch_layout
137 AVChannelLayout ch_layout;
1063 channels = s->audio_tgt.ch_layout.nb_channels;
1969 av_channel_layout_describe_bprint(&is->audio_filter_src.ch_layout, &bp);
2045 cmp_audio_fmts(is->audio_filter_src.fmt, is->audio_filter_src.ch_layout.nb_channels,
2046 frame->format, frame->ch_layout.nb_channels) ||
2047 av_channel_layout_compare(&is->audio_filter_src.ch_layout, &frame->ch_layout) ||
2053 av_channel_layout_describe(&is->audio_filter_src.ch_layout, buf1, sizeof(buf1));
2054 av_channel_layout_describe(&frame->ch_layout, buf2, sizeof(buf2));
2057 is->audio_filter_src.freq, is->audio_filter_src.ch_layout.nb_channels, av_get_sample_fmt_name(is->audio_filter_src.fmt), buf1, last_serial,
2058 frame->sample_rate, frame->ch_layout.nb_channels, av_get_sample_fmt_name(frame->format), buf2, is->auddec.pkt_serial);
2061 ret = av_channel_layout_copy(&is->audio_filter_src.ch_layout, &frame->ch_layout);
2349 data_size = av_samples_get_buffer_size(NULL, af->frame->ch_layout.nb_channels,
2356 av_channel_layout_compare(&af->frame->ch_layout, &is->audio_src.ch_layout) ||
2361 &is->audio_tgt.ch_layout, is->audio_tgt.fmt, is->audio_tgt.freq,
2362 &af->frame->ch_layout, af->frame->format, af->frame->sample_rate,
2367 af->frame->sample_rate, av_get_sample_fmt_name(af->frame->format), af->frame->ch_layout.nb_channels,
2368 is->audio_tgt.freq, av_get_sample_fmt_name(is->audio_tgt.fmt), is->audio_tgt.ch_layout.nb_channels);
2372 if (av_channel_layout_copy(&is->audio_src.ch_layout, &af->frame->ch_layout) < 0)
2382 int out_size = av_samples_get_buffer_size(NULL, is->audio_tgt.ch_layout.nb_channels, out_count, is->audio_tgt.fmt, 0);
2409 resampled_data_size = len2 * is->audio_tgt.ch_layout.nb_channels * av_get_bytes_per_sample(is->audio_tgt.fmt);
2543 if (av_channel_layout_copy(&audio_hw_params->ch_layout, wanted_channel_layout) < 0)
2545 audio_hw_params->frame_size = av_samples_get_buffer_size(NULL, audio_hw_params->ch_layout.nb_channels, 1, audio_hw_params->fmt, 1);
2546 audio_hw_params->bytes_per_sec = av_samples_get_buffer_size(NULL, audio_hw_params->ch_layout.nb_channels, audio_hw_params->freq, audio_hw_params->fmt, 1);
2564 AVChannelLayout ch_layout = { 0 };
2632 ret = av_channel_layout_copy(&is->audio_filter_src.ch_layout, &avctx->ch_layout);
2640 ret = av_buffersink_get_ch_layout(sink, &ch_layout);
2646 ret = av_channel_layout_copy(&ch_layout, &avctx->ch_layout);
2652 if ((ret = audio_open(is, &ch_layout, sample_rate, &is->audio_tgt)) < 0)
2706 av_channel_layout_uninit(&ch_layout);
3181 st->codecpar->ch_layout.nb_channels != 0)