Lines Matching refs:audio_channels
135 uint8_t audio_channels;
734 vc->audio_channels *
802 if (vc->audio_channels < 2) {
815 GET_VALIDATED_INDEX(mapping_setup->magnitude[j], ilog(vc->audio_channels - 1), vc->audio_channels)
816 GET_VALIDATED_INDEX(mapping_setup->angle[j], ilog(vc->audio_channels - 1), vc->audio_channels)
831 mapping_setup->mux = av_calloc(vc->audio_channels,
836 for (j = 0; j < vc->audio_channels; ++j)
978 vc->audio_channels = get_bits(gb, 8);
979 if (vc->audio_channels <= 0) {
1007 vc->channel_residues = av_malloc_array(vc->blocksize[1] / 2, vc->audio_channels * sizeof(*vc->channel_residues));
1008 vc->saved = av_calloc(vc->blocksize[1] / 4, vc->audio_channels * sizeof(*vc->saved));
1020 ff_dlog(NULL, " vorbis version %"PRIu32" \n audio_channels %"PRIu8" \n audio_samplerate %"PRIu32" \n bitrate_max %"PRIu32" \n bitrate_nom %"PRIu32" \n bitrate_min %"PRIu32" \n blk_0 %"PRIu32" blk_1 %"PRIu32" \n ",
1021 vc->version, vc->audio_channels, vc->audio_samplerate, vc->bitrate_maximum, vc->bitrate_nominal, vc->bitrate_minimum, vc->blocksize[0], vc->blocksize[1]);
1086 if (vc->audio_channels > 8) {
1088 avctx->ch_layout.nb_channels = vc->audio_channels;
1090 av_channel_layout_copy(&avctx->ch_layout, &ff_vorbis_ch_layouts[vc->audio_channels - 1]);
1625 unsigned ch_left = vc->audio_channels;
1654 memset(ch_res_ptr, 0, sizeof(float) * vc->audio_channels * vlen); //FIXME can this be removed ?
1655 for (i = 0; i < vc->audio_channels; ++i)
1660 for (i = 0; i < vc->audio_channels; ++i) {
1694 for (j = 0; j < vc->audio_channels; ++j) {
1738 for (j = vc->audio_channels-1;j >= 0; j--) {
1747 for (j = 0; j < vc->audio_channels; j++) {
1798 if (vc->audio_channels > 8) {
1800 avctx->ch_layout.nb_channels = vc->audio_channels;
1802 av_channel_layout_copy(&avctx->ch_layout, &ff_vorbis_ch_layouts[vc->audio_channels - 1]);
1836 if (vc->audio_channels > 8) {
1837 for (i = 0; i < vc->audio_channels; i++)
1840 for (i = 0; i < vc->audio_channels; i++) {
1841 int ch = ff_vorbis_channel_layout_offsets[vc->audio_channels - 1][i];
1884 memset(vc->saved, 0, (vc->blocksize[1] / 4) * vc->audio_channels *