Lines Matching refs:channels
54 int channels;
94 if (avctx->channels > MAX_CHANNELS) {
95 av_log(avctx, AV_LOG_ERROR, "too many channels: %d\n", avctx->channels);
103 sample_rate *= avctx->channels;
104 s->channels = 1;
106 frame_len_bits += av_log2(avctx->channels);
108 s->channels = avctx->channels;
113 s->block_size = (s->frame_len - s->overlap_len) * s->channels;
139 for (i = 0; i < s->channels; i++) {
191 for (ch = 0; ch < s->channels; ch++) {
270 s->overlap_len, s->channels);
273 s->channels);
276 int count = s->overlap_len * s->channels;
284 s->overlap_len * s->channels * sizeof(*s->previous));
342 s->frame.nb_samples = s->block_size / avctx->channels;