Lines Matching defs:channels
110 static int read_map(GetBitContext *gb, Table *t, unsigned int map[DST_MAX_CHANNELS], int channels)
116 for (ch = 1; ch < channels; ch++) {
251 const int channels = avctx->ch_layout.nb_channels;
275 memcpy(frame->data[0], avpkt->data + 1, FFMIN(avpkt->size - 1, frame->nb_samples * channels));
300 if ((ret = read_map(gb, &s->fsets, map_ch_to_felem, channels)) < 0)
308 if ((ret = read_map(gb, &s->probs, map_ch_to_pelem, channels)) < 0)
314 for (ch = 0; ch < channels; ch++)
340 memset(dsd, 0, frame->nb_samples * 4 * channels);
345 for (ch = 0; ch < channels; ch++) {
368 dsd[((i >> 3) * channels + ch) << 2] |= v << (7 - (i & 0x7 ));
376 for (i = 0; i < channels; i++) {
379 channels * 4, pcm + i, channels);