Lines Matching defs:ch_offset
109 int ch_offset;
1136 if (wc->ch_offset && avctx->sample_fmt != sample_fmt)
1501 if (!wc->ch_offset) {
1567 if (wc->ch_offset + s->stereo >= avctx->ch_layout.nb_channels) {
1569 return ((avctx->err_recognition & AV_EF_EXPLODE) || !wc->ch_offset) ? AVERROR_INVALIDDATA : 0;
1572 samples_l = wc->frame->extended_data[wc->ch_offset];
1574 samples_r = wc->frame->extended_data[wc->ch_offset + 1];
1576 wc->ch_offset += 1 + s->stereo;
1646 s->ch_offset = 0;
1677 if (s->ch_offset != avctx->ch_layout.nb_channels) {