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Searched refs:channel_residues (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dwmalosslessdec.c171 int channel_residues[WMALL_MAX_CHANNELS][WMALL_BLOCK_MAX_SIZE]; member
534 s->channel_residues[ch][0] = get_sbits_long(&s->gb, s->bits_per_sample + 1); in decode_channel_residues()
536 s->channel_residues[ch][0] = get_sbits_long(&s->gb, s->bits_per_sample); in decode_channel_residues()
563 s->channel_residues[ch][i] = residue; in decode_channel_residues()
634 pred_error = s->channel_residues[ich][icoef] - (unsigned)pred[ich]; in mclms_update()
640 s->mclms_coeffs_cur[ich * num_channels + j] += WMASIGN(s->channel_residues[j][icoef]); in mclms_update()
646 s->mclms_coeffs_cur[ich * num_channels + j] -= WMASIGN(s->channel_residues[j][icoef]); in mclms_update()
652 s->mclms_prevvalues[s->mclms_recent] = av_clip(s->channel_residues[ich][icoef], in mclms_update()
654 s->mclms_updates[s->mclms_recent] = WMASIGN(s->channel_residues[ich][icoef]); in mclms_update()
682 pred[ich] += (uint32_t)s->channel_residues[ in mclms_predict()
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H A Dvorbisdec.c154 float *channel_residues; member
193 av_freep(&vc->channel_residues); in vorbis_free()
1007 vc->channel_residues = av_malloc_array(vc->blocksize[1] / 2, vc->audio_channels * sizeof(*vc->channel_residues)); in vorbis_parse_id_hdr()
1009 if (!vc->channel_residues || !vc->saved) in vorbis_parse_id_hdr()
1621 float *ch_res_ptr = vc->channel_residues; in vorbis_parse_audio_packet()
1729 mag = vc->channel_residues+res_chan[mapping->magnitude[i]] * blocksize / 2; in vorbis_parse_audio_packet()
1730 ang = vc->channel_residues+res_chan[mapping->angle[i]] * blocksize / 2; in vorbis_parse_audio_packet()
1739 ch_res_ptr = vc->channel_residues + res_chan[j] * blocksize / 2; in vorbis_parse_audio_packet()
1750 float *residue = vc->channel_residues in vorbis_parse_audio_packet()
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