Lines Matching defs:delta
243 int i, weight_idx = 0, delta, diff, pos, delta_bits, min_val, flag,
265 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
266 chan->qu_wordlen[i] = (ref_chan->qu_wordlen[i] + delta) & 7;
299 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
300 chan->qu_wordlen[0] = (ref_chan->qu_wordlen[0] + delta) & 7;
304 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
305 chan->qu_wordlen[i] = (chan->qu_wordlen[i - 1] + diff + delta) & 7;
318 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
319 chan->qu_wordlen[i] = (chan->qu_wordlen[i] + delta) & 7;
351 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
352 chan->qu_wordlen[i] = (chan->qu_wordlen[i - 1] + delta) & 7;
390 int i, weight_idx = 0, delta, diff, num_long_vals,
406 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
407 chan->qu_sf_idx[i] = (ref_chan->qu_sf_idx[i] + delta) & 0x3F;
422 /* all others are: min_val + delta */
440 /* all others are: min_val + delta */
451 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
452 chan->qu_sf_idx[0] = (ref_chan->qu_sf_idx[0] + delta) & 0x3F;
456 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
457 chan->qu_sf_idx[i] = (chan->qu_sf_idx[i - 1] + diff + delta) & 0x3F;
465 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
467 sign_extend(delta, 4)) & 0x3F;
490 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
491 diff = (diff + sign_extend(delta, 4)) & 0x3F;
499 delta = get_vlc2(gb, vlc_tab->table, vlc_tab->bits, 1);
500 chan->qu_sf_idx[i] = (chan->qu_sf_idx[i - 1] + delta) & 0x3F;
656 case 2: /* entropy-coded delta */
873 int i, delta, delta_bits, min_val;
889 if (ch_num) { /* VLC modulo delta to master channel */
891 delta = get_vlc2(gb, gain_vlc_tabs[1].table,
894 (ref_chan->gain_data[i].num_points + delta) & 7;
896 } else { /* VLC modulo delta to previous */
902 delta = get_vlc2(gb, gain_vlc_tabs[1].table,
905 (chan->gain_data[i - 1].num_points + delta) & 7;
914 } else { /* shorter delta to min */
954 int i, delta;
961 delta = get_vlc2(gb, gain_vlc_tabs[3].table,
963 dst->lev_code[i] = (dst->lev_code[i - 1] + delta) & 0xF;
979 int sb, i, delta, delta_bits, min_val, pred;
990 if (ch_num) { /* VLC modulo delta to master channel */
993 delta = get_vlc2(gb, gain_vlc_tabs[5].table,
997 chan->gain_data[sb].lev_code[i] = (pred + delta) & 0xF;
999 } else { /* VLC modulo delta to previous */
1005 if (ch_num) { /* VLC modulo delta to previous or clone master */
1014 } else { /* VLC modulo delta to lev_codes of previous subband */
1020 delta = get_vlc2(gb, gain_vlc_tabs[4].table,
1024 chan->gain_data[sb].lev_code[i] = (pred + delta) & 0xF;
1033 } else { /* shorter delta to min */
1117 int sb, i, delta, delta_bits, min_val, pred, more_than_ref;
1137 /* 1st value is vlc-coded modulo delta to master */
1138 delta = get_vlc2(gb, gain_vlc_tabs[10].table,
1141 dst->loc_code[0] = (pred + delta) & 0x1F;
1148 delta =
1151 dst->loc_code[i] = dst->loc_code[i - 1] + delta;
1161 delta = get_vlc2(gb, tab->table, tab->bits, 1);
1163 dst->loc_code[i] = dst->loc_code[i - 1] + delta;
1165 dst->loc_code[i] = (ref->loc_code[i] + delta) & 0x1F;
1169 } else /* VLC delta to previous */
1196 /* 1st value is vlc-coded modulo delta to the corresponding
1198 delta = get_vlc2(gb, gain_vlc_tabs[6].table,
1202 dst->loc_code[0] = (pred + delta) & 0x1F;
1210 delta = get_vlc2(gb, tab->table, tab->bits, 1);
1212 dst->loc_code[i] = dst->loc_code[i - 1] + delta;
1214 dst->loc_code[i] = (dst[-1].loc_code[i] + delta) & 0x1F;
1229 } else { /* shorter delta to min */
1355 int mode, sb, delta;
1373 case 2: /** VLC modulo delta to master (slave only) */
1376 delta = get_vlc2(gb, tone_vlc_tabs[2].table,
1378 delta = sign_extend(delta, 3);
1379 dst[sb].num_wavs = (ref[sb].num_wavs + delta) & 0xF;
1418 int sb, i, direction, nbits, pred, delta;
1448 } else { /* mode 1: VLC modulo delta to master (slave only) */
1455 delta = get_vlc2(gb, tone_vlc_tabs[6].table,
1457 delta = sign_extend(delta, 8);
1460 owav[i].freq_index = (pred + delta) & 0x3FF;
1478 int mode, sb, j, i, diff, maxdiff, fi, delta, pred;
1523 case 1: /** min + VLC delta */
1538 case 2: /** VLC modulo delta to master (slave only) */
1543 delta = get_vlc2(gb, tone_vlc_tabs[5].table,
1545 delta = sign_extend(delta, 5);
1548 ctx->waves_info->waves[dst[sb].start_index + i].amp_sf = (pred + delta) & 0x3F;