Unified · Split
| @@ -420,7 +420,7 @@ static void codebook_trellis_rate(AACEncContext *s, SingleChannelElement *sce, · 419 unmodified lines | ||
| 420 | 420 | const int run_esc = (1 << run_bits) - 1; |
| 421 | 421 | int idx, ppos, count; |
| 422 | 422 | int stackrun[120], stackcb[120], stack_len; |
| 423 | − float next_minrd = INFINITY; | |
| 423 | + float next_minbits = INFINITY; | |
| 424 | 424 | int next_mincb = 0; |
| 425 | 425 | |
| 426 | 426 | abs_pow34_v(s->scoefs, sce->coeffs, 1024); |
| @@ -434,7 +434,7 @@ static void codebook_trellis_rate(AACEncContext *s, SingleChannelElement *sce, · 7 unmodified lines | ||
| 434 | 434 | size = sce->ics.swb_sizes[swb]; |
| 435 | 435 | if (sce->zeroes[win*16 + swb]) { |
| 436 | 436 | float cost_stay_here = path[swb][0].cost; |
| 437 | − float cost_get_here = next_minrd + run_bits + 4; | |
| 437 | + float cost_get_here = next_minbits + run_bits + 4; | |
| 438 | 438 | if ( run_value_bits[sce->ics.num_windows == 8][path[swb][0].run] |
| 439 | 439 | != run_value_bits[sce->ics.num_windows == 8][path[swb][0].run+1]) |
| 440 | 440 | cost_stay_here += run_bits; |
| @@ -447,7 +447,7 @@ static void codebook_trellis_rate(AACEncContext *s, SingleChannelElement *sce, · 6 unmodified lines | ||
| 447 | 447 | path[swb+1][0].cost = cost_stay_here; |
| 448 | 448 | path[swb+1][0].run = path[swb][0].run + 1; |
| 449 | 449 | } |
| 450 | − next_minrd = path[swb+1][0].cost; | |
| 450 | + next_minbits = path[swb+1][0].cost; | |
| 451 | 451 | next_mincb = 0; |
| 452 | 452 | for (cb = 1; cb < 12; cb++) { |
| 453 | 453 | path[swb+1][cb].cost = 61450; |
| @@ -455,10 +455,10 @@ static void codebook_trellis_rate(AACEncContext *s, SingleChannelElement *sce, · 1 unmodified line | ||
| 455 | 455 | path[swb+1][cb].run = 0; |
| 456 | 456 | } |
| 457 | 457 | } else { |
| 458 | − float minrd = next_minrd; | |
| 458 | + float minbits = next_minbits; | |
| 459 | 459 | int mincb = next_mincb; |
| 460 | 460 | int startcb = sce->band_type[win*16+swb]; |
| 461 | − next_minrd = INFINITY; | |
| 461 | + next_minbits = INFINITY; | |
| 462 | 462 | next_mincb = 0; |
| 463 | 463 | for (cb = 0; cb < startcb; cb++) { |
| 464 | 464 | path[swb+1][cb].cost = 61450; |
| @@ -467,15 +467,15 @@ static void codebook_trellis_rate(AACEncContext *s, SingleChannelElement *sce, · 2 unmodified lines | ||
| 467 | 467 | } |
| 468 | 468 | for (cb = startcb; cb < 12; cb++) { |
| 469 | 469 | float cost_stay_here, cost_get_here; |
| 470 | − float rd = 0.0f; | |
| 470 | + float bits = 0.0f; | |
| 471 | 471 | for (w = 0; w < group_len; w++) { |
| 472 | − rd += quantize_band_cost(s, sce->coeffs + start + w*128, | |
| 473 | − s->scoefs + start + w*128, size, | |
| 474 | − sce->sf_idx[(win+w)*16+swb], cb, | |
| 475 | − 0, INFINITY, NULL); | |
| 472 | + bits += quantize_band_cost(s, sce->coeffs + start + w*128, | |
| 473 | + s->scoefs + start + w*128, size, | |
| 474 | + sce->sf_idx[(win+w)*16+swb], cb, | |
| 475 | + 0, INFINITY, NULL); | |
| 476 | 476 | } |
| 477 | − cost_stay_here = path[swb][cb].cost + rd; | |
| 478 | − cost_get_here = minrd + rd + run_bits + 4; | |
| 477 | + cost_stay_here = path[swb][cb].cost + bits; | |
| 478 | + cost_get_here = minbits + bits + run_bits + 4; | |
| 479 | 479 | if ( run_value_bits[sce->ics.num_windows == 8][path[swb][cb].run] |
| 480 | 480 | != run_value_bits[sce->ics.num_windows == 8][path[swb][cb].run+1]) |
| 481 | 481 | cost_stay_here += run_bits; |
| @@ -488,8 +488,8 @@ static void codebook_trellis_rate(AACEncContext *s, SingleChannelElement *sce, · 6 unmodified lines | ||
| 488 | 488 | path[swb+1][cb].cost = cost_stay_here; |
| 489 | 489 | path[swb+1][cb].run = path[swb][cb].run + 1; |
| 490 | 490 | } |
| 491 | − if (path[swb+1][cb].cost < next_minrd) { | |
| 492 | − next_minrd = path[swb+1][cb].cost; | |
| 491 | + if (path[swb+1][cb].cost < next_minbits) { | |
| 492 | + next_minbits = path[swb+1][cb].cost; | |
| 493 | 493 | next_mincb = cb; |
| 494 | 494 | } |
| 495 | 495 | } |