206 |
rd += data->temp[i] = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, i, data->scan_table, data->lambda[i], data->mpeg_quant_matrices); |
rd += data->temp[i] = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, i, data->scan_table, data->lambda[i], data->mpeg_quant_matrices); |
207 |
} |
} |
208 |
|
|
209 |
rd += t = BITS_MULT*d_mv_bits(x, y, data->predMV, data->iFcode, data->qpel^data->qpel_precision, 0); |
rd += t = BITS_MULT*d_mv_bits(x, y, data->predMV, data->iFcode, data->qpel^data->qpel_precision); |
210 |
|
|
211 |
if (data->temp[0] + t < data->iMinSAD[1]) { |
if (data->temp[0] + t < data->iMinSAD[1]) { |
212 |
data->iMinSAD[1] = data->temp[0] + t; current[1].x = x; current[1].y = y; data->cbp[1] = (data->cbp[1]&~32) | (cbp&32); } |
data->iMinSAD[1] = data->temp[0] + t; current[1].x = x; current[1].y = y; data->cbp[1] = (data->cbp[1]&~32) | (cbp&32); } |
269 |
|
|
270 |
transfer_8to16subro(in, data->Cur, ptr, data->iEdgedWidth); |
transfer_8to16subro(in, data->Cur, ptr, data->iEdgedWidth); |
271 |
rd = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 5, data->scan_table, data->lambda[0], data->mpeg_quant_matrices); |
rd = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 5, data->scan_table, data->lambda[0], data->mpeg_quant_matrices); |
272 |
rd += BITS_MULT*d_mv_bits(x, y, data->predMV, data->iFcode, data->qpel^data->qpel_precision, 0); |
rd += BITS_MULT*d_mv_bits(x, y, data->predMV, data->iFcode, data->qpel^data->qpel_precision); |
273 |
|
|
274 |
if (rd < data->iMinSAD[0]) { |
if (rd < data->iMinSAD[0]) { |
275 |
*data->cbp = cbp; |
*data->cbp = cbp; |
300 |
if (MotionFlags & (XVID_ME_HALFPELREFINE16_RD | XVID_ME_EXTSEARCH_RD)) { /* we have to prepare for halfpixel-precision search */ |
if (MotionFlags & (XVID_ME_HALFPELREFINE16_RD | XVID_ME_EXTSEARCH_RD)) { /* we have to prepare for halfpixel-precision search */ |
301 |
for(i = 0; i < 5; i++) bsad[i] = Data->iMinSAD[i]; |
for(i = 0; i < 5; i++) bsad[i] = Data->iMinSAD[i]; |
302 |
get_range(&Data->min_dx, &Data->max_dx, &Data->min_dy, &Data->max_dy, x, y, 4, |
get_range(&Data->min_dx, &Data->max_dx, &Data->min_dy, &Data->max_dy, x, y, 4, |
303 |
pParam->width, pParam->height, Data->iFcode - Data->qpel, 1, Data->rrv); |
pParam->width, pParam->height, Data->iFcode - Data->qpel, 1); |
304 |
Data->qpel_precision = 0; |
Data->qpel_precision = 0; |
305 |
if (Data->currentQMV->x & 1 || Data->currentQMV->y & 1) |
if (Data->currentQMV->x & 1 || Data->currentQMV->y & 1) |
306 |
CheckCandidateRD16(Data->currentMV[0].x, Data->currentMV[0].y, Data, 255); |
CheckCandidateRD16(Data->currentMV[0].x, Data->currentMV[0].y, Data, 255); |
327 |
/* preparing for qpel-precision search */ |
/* preparing for qpel-precision search */ |
328 |
Data->qpel_precision = 1; |
Data->qpel_precision = 1; |
329 |
get_range(&Data->min_dx, &Data->max_dx, &Data->min_dy, &Data->max_dy, x, y, 4, |
get_range(&Data->min_dx, &Data->max_dx, &Data->min_dy, &Data->max_dy, x, y, 4, |
330 |
pParam->width, pParam->height, Data->iFcode, 2, 0); |
pParam->width, pParam->height, Data->iFcode, 2); |
331 |
} |
} |
332 |
if (MotionFlags & XVID_ME_QUARTERPELREFINE16_RD) { |
if (MotionFlags & XVID_ME_QUARTERPELREFINE16_RD) { |
333 |
if (MotionFlags & XVID_ME_FASTREFINE16) |
if (MotionFlags & XVID_ME_FASTREFINE16) |
377 |
if(Data->qpel) { |
if(Data->qpel) { |
378 |
Data8->predMV = get_qpmv2(pMBs, pParam->mb_width, 0, x, y, i); |
Data8->predMV = get_qpmv2(pMBs, pParam->mb_width, 0, x, y, i); |
379 |
if (i != 0) t = d_mv_bits( Data8->currentQMV->x, Data8->currentQMV->y, |
if (i != 0) t = d_mv_bits( Data8->currentQMV->x, Data8->currentQMV->y, |
380 |
Data8->predMV, Data8->iFcode, 0, 0); |
Data8->predMV, Data8->iFcode, 0); |
381 |
} else { |
} else { |
382 |
Data8->predMV = get_pmv2(pMBs, pParam->mb_width, 0, x, y, i); |
Data8->predMV = get_pmv2(pMBs, pParam->mb_width, 0, x, y, i); |
383 |
if (i != 0) t = d_mv_bits( Data8->currentMV->x, Data8->currentMV->y, |
if (i != 0) t = d_mv_bits( Data8->currentMV->x, Data8->currentMV->y, |
384 |
Data8->predMV, Data8->iFcode, 0, 0); |
Data8->predMV, Data8->iFcode, 0); |
385 |
} |
} |
386 |
|
|
387 |
get_range(&Data8->min_dx, &Data8->max_dx, &Data8->min_dy, &Data8->max_dy, 2*x + (i&1), 2*y + (i>>1), 3, |
get_range(&Data8->min_dx, &Data8->max_dx, &Data8->min_dy, &Data8->max_dy, 2*x + (i&1), 2*y + (i>>1), 3, |
388 |
pParam->width, pParam->height, Data8->iFcode, Data8->qpel+1, 0); |
pParam->width, pParam->height, Data8->iFcode, Data8->qpel+1); |
389 |
|
|
390 |
*Data8->iMinSAD += BITS_MULT*t; |
*Data8->iMinSAD += BITS_MULT*t; |
391 |
|
|
408 |
if (MotionFlags&XVID_ME_HALFPELREFINE8_RD || (MotionFlags&XVID_ME_EXTSEARCH8 && MotionFlags&XVID_ME_EXTSEARCH_RD)) { /* halfpixel motion search follows */ |
if (MotionFlags&XVID_ME_HALFPELREFINE8_RD || (MotionFlags&XVID_ME_EXTSEARCH8 && MotionFlags&XVID_ME_EXTSEARCH_RD)) { /* halfpixel motion search follows */ |
409 |
Data8->qpel_precision = 0; |
Data8->qpel_precision = 0; |
410 |
get_range(&Data8->min_dx, &Data8->max_dx, &Data8->min_dy, &Data8->max_dy, 2*x + (i&1), 2*y + (i>>1), 3, |
get_range(&Data8->min_dx, &Data8->max_dx, &Data8->min_dy, &Data8->max_dy, 2*x + (i&1), 2*y + (i>>1), 3, |
411 |
pParam->width, pParam->height, Data8->iFcode - 1, 1, 0); |
pParam->width, pParam->height, Data8->iFcode - 1, 1); |
412 |
|
|
413 |
if (Data8->currentQMV->x & 1 || Data8->currentQMV->y & 1) |
if (Data8->currentQMV->x & 1 || Data8->currentQMV->y & 1) |
414 |
CheckCandidateRD8(Data8->currentMV->x, Data8->currentMV->y, Data8, 255); |
CheckCandidateRD8(Data8->currentMV->x, Data8->currentMV->y, Data8, 255); |
427 |
|
|
428 |
Data8->qpel_precision = 1; |
Data8->qpel_precision = 1; |
429 |
get_range(&Data8->min_dx, &Data8->max_dx, &Data8->min_dy, &Data8->max_dy, 2*x + (i&1), 2*y + (i>>1), 3, |
get_range(&Data8->min_dx, &Data8->max_dx, &Data8->min_dy, &Data8->max_dy, 2*x + (i&1), 2*y + (i>>1), 3, |
430 |
pParam->width, pParam->height, Data8->iFcode, 2, 0); |
pParam->width, pParam->height, Data8->iFcode, 2); |
431 |
|
|
432 |
} |
} |
433 |
|
|
668 |
pMB->sad16 = pMB->sad8[0] = pMB->sad8[1] = pMB->sad8[2] = pMB->sad8[3] = 0; |
pMB->sad16 = pMB->sad8[0] = pMB->sad8[1] = pMB->sad8[2] = pMB->sad8[3] = 0; |
669 |
pMB->cbp = cbp; |
pMB->cbp = cbp; |
670 |
|
|
|
|
|
|
if (Data->rrv) { |
|
|
Data->currentMV[0].x = RRV_MV_SCALEDOWN(Data->currentMV[0].x); |
|
|
Data->currentMV[0].y = RRV_MV_SCALEDOWN(Data->currentMV[0].y); |
|
|
} |
|
|
|
|
671 |
if (mode == MODE_INTER && mcsel == 0) { |
if (mode == MODE_INTER && mcsel == 0) { |
672 |
pMB->mvs[0] = pMB->mvs[1] = pMB->mvs[2] = pMB->mvs[3] = Data->currentMV[0]; |
pMB->mvs[0] = pMB->mvs[1] = pMB->mvs[2] = pMB->mvs[3] = Data->currentMV[0]; |
673 |
|
|
752 |
/* final skip decision, a.k.a. "the vector you found, really that good?" */ |
/* final skip decision, a.k.a. "the vector you found, really that good?" */ |
753 |
if (skip_possible && (pMB->sad16 < (int)iQuant * MAX_SAD00_FOR_SKIP)) |
if (skip_possible && (pMB->sad16 < (int)iQuant * MAX_SAD00_FOR_SKIP)) |
754 |
if ( (100*sad)/(pMB->sad16+1) > FINAL_SKIP_THRESH) |
if ( (100*sad)/(pMB->sad16+1) > FINAL_SKIP_THRESH) |
755 |
if (Data->chroma || xvid_me_SkipDecisionP(pCurrent, pRef, x, y, Data->iEdgedWidth/2, iQuant, Data->rrv)) { |
if (Data->chroma || xvid_me_SkipDecisionP(pCurrent, pRef, x, y, Data->iEdgedWidth/2, iQuant)) { |
756 |
mode = MODE_NOT_CODED; |
mode = MODE_NOT_CODED; |
757 |
sad = 0; /* Compiler warning */ |
sad = 0; /* Compiler warning */ |
758 |
goto early_out; |
goto early_out; |
783 |
/* final skip decision, a.k.a. "the vector you found, really that good?" */ |
/* final skip decision, a.k.a. "the vector you found, really that good?" */ |
784 |
if (skip_possible && (pMB->sad16 < (int)iQuant * MAX_SAD00_FOR_SKIP)) |
if (skip_possible && (pMB->sad16 < (int)iQuant * MAX_SAD00_FOR_SKIP)) |
785 |
if ( (100*Data->iMinSAD[0])/(pMB->sad16+1) > FINAL_SKIP_THRESH) |
if ( (100*Data->iMinSAD[0])/(pMB->sad16+1) > FINAL_SKIP_THRESH) |
786 |
if (Data->chroma || xvid_me_SkipDecisionP(pCurrent, pRef, x, y, Data->iEdgedWidth/2, iQuant, Data->rrv)) { |
if (Data->chroma || xvid_me_SkipDecisionP(pCurrent, pRef, x, y, Data->iEdgedWidth/2, iQuant)) { |
787 |
mode = MODE_NOT_CODED; |
mode = MODE_NOT_CODED; |
788 |
sad = 0; /* Compiler warning */ |
sad = 0; /* Compiler warning */ |
789 |
goto early_out; |
goto early_out; |
859 |
if ((pMB - 1)->mode == MODE_INTRA ) InterBias -= 80; |
if ((pMB - 1)->mode == MODE_INTRA ) InterBias -= 80; |
860 |
|
|
861 |
if (Data->chroma) InterBias += 50; /* dev8(chroma) ??? <-- yes, we need dev8 (no big difference though) */ |
if (Data->chroma) InterBias += 50; /* dev8(chroma) ??? <-- yes, we need dev8 (no big difference though) */ |
|
if (Data->rrv) InterBias *= 4; |
|
862 |
|
|
863 |
if (InterBias < sad) { |
if (InterBias < sad) { |
864 |
int32_t deviation; |
int32_t deviation = dev16(Data->Cur, Data->iEdgedWidth); |
|
if (!Data->rrv) |
|
|
deviation = dev16(Data->Cur, Data->iEdgedWidth); |
|
|
else |
|
|
deviation = dev16(Data->Cur, Data->iEdgedWidth) + /* dev32() */ |
|
|
dev16(Data->Cur+16, Data->iEdgedWidth) + |
|
|
dev16(Data->Cur + 16*Data->iEdgedWidth, Data->iEdgedWidth) + |
|
|
dev16(Data->Cur+16+16*Data->iEdgedWidth, Data->iEdgedWidth); |
|
|
|
|
865 |
if (deviation < (sad - InterBias)) mode = MODE_INTRA; |
if (deviation < (sad - InterBias)) mode = MODE_INTRA; |
866 |
} |
} |
867 |
|
|
917 |
early_out: |
early_out: |
918 |
pMB->sad16 = pMB->sad8[0] = pMB->sad8[1] = pMB->sad8[2] = pMB->sad8[3] = sad; |
pMB->sad16 = pMB->sad8[0] = pMB->sad8[1] = pMB->sad8[2] = pMB->sad8[3] = sad; |
919 |
|
|
|
if (Data->rrv) { |
|
|
Data->currentMV[0].x = RRV_MV_SCALEDOWN(Data->currentMV[0].x); |
|
|
Data->currentMV[0].y = RRV_MV_SCALEDOWN(Data->currentMV[0].y); |
|
|
} |
|
|
|
|
920 |
if (mode == MODE_INTER && mcsel == 0) { |
if (mode == MODE_INTER && mcsel == 0) { |
921 |
pMB->mvs[0] = pMB->mvs[1] = pMB->mvs[2] = pMB->mvs[3] = Data->currentMV[0]; |
pMB->mvs[0] = pMB->mvs[1] = pMB->mvs[2] = pMB->mvs[3] = Data->currentMV[0]; |
922 |
|
|