Lines Matching defs:out_channels
52 avr->out_channels = av_get_channel_layout_nb_channels(avr->out_channel_layout);
53 if (avr->out_channels <= 0 || avr->out_channels > AVRESAMPLE_MAX_CHANNELS) {
58 avr->resample_channels = FFMIN(avr->in_channels, avr->out_channels);
59 avr->downmix_needed = avr->in_channels > avr->out_channels;
60 avr->upmix_needed = avr->out_channels > avr->in_channels ||
108 !ff_sample_fmt_is_planar(avr->out_sample_fmt, avr->out_channels)) {
117 !ff_sample_fmt_is_planar(avr->out_sample_fmt, avr->out_channels);
177 avr->in_buffer = ff_audio_data_alloc(FFMAX(avr->in_channels, avr->out_channels),
186 avr->resample_out_buffer = ff_audio_data_alloc(avr->out_channels,
195 avr->out_buffer = ff_audio_data_alloc(avr->out_channels, 0,
202 avr->out_fifo = av_audio_fifo_alloc(avr->out_sample_fmt, avr->out_channels,
227 avr->out_channels,
364 avr->out_channels, out_samples,
640 int in_channels, out_channels, i, o;
646 out_channels = av_get_channel_layout_nb_channels(avr->out_channel_layout);
649 out_channels <= 0 || out_channels > AVRESAMPLE_MAX_CHANNELS) {
659 for (o = 0; o < out_channels; o++)
669 int in_channels, out_channels, i, o;
675 out_channels = av_get_channel_layout_nb_channels(avr->out_channel_layout);
678 out_channels <= 0 || out_channels > AVRESAMPLE_MAX_CHANNELS) {
685 avr->mix_matrix = av_malloc(in_channels * out_channels *
690 for (o = 0; o < out_channels; o++)