[svn] / branches / dev-api-4 / xvidcore / src / motion / estimation_rd_based.c Repository:
ViewVC logotype

Diff of /branches/dev-api-4/xvidcore/src/motion/estimation_rd_based.c

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1229, Sun Nov 30 09:45:52 2003 UTC revision 1230, Sun Nov 30 16:13:16 2003 UTC
# Line 20  Line 20 
20   *  along with this program ; if not, write to the Free Software   *  along with this program ; if not, write to the Free Software
21   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
22   *   *
23   * $Id: estimation_rd_based.c,v 1.1.2.10 2003-11-19 12:24:25 syskin Exp $   * $Id: estimation_rd_based.c,v 1.1.2.11 2003-11-30 16:13:16 edgomez Exp $
24   *   *
25   ****************************************************************************/   ****************************************************************************/
26    
# Line 55  Line 55 
55                                  const uint32_t quant, const int quant_type,                                  const uint32_t quant, const int quant_type,
56                                  uint32_t * cbp,                                  uint32_t * cbp,
57                                  const int block,                                  const int block,
58                                  const uint16_t * scan_table)                                  const uint16_t * scan_table,
59                                    const uint16_t * mpeg_quant_matrices)
60  {  {
61          int sum;          int sum;
62          int bits;          int bits;
# Line 63  Line 64 
64    
65          fdct(data);          fdct(data);
66    
67          if (quant_type) sum = quant_h263_inter(coeff, data, quant);          if (quant_type) sum = quant_h263_inter(coeff, data, quant, mpeg_quant_matrices);
68          else sum = quant_mpeg_inter(coeff, data, quant);          else sum = quant_mpeg_inter(coeff, data, quant, mpeg_quant_matrices);
69    
70          if (sum > 0) {          if (sum > 0) {
71                  *cbp |= 1 << (5 - block);                  *cbp |= 1 << (5 - block);
72                  bits = BITS_MULT * CodeCoeffInter_CalcBits(coeff, scan_table);                  bits = BITS_MULT * CodeCoeffInter_CalcBits(coeff, scan_table);
73    
74                  if (quant_type) dequant_h263_inter(dqcoeff, coeff, quant);                  if (quant_type) dequant_h263_inter(dqcoeff, coeff, quant, mpeg_quant_matrices);
75                  else dequant_mpeg_inter(dqcoeff, coeff, quant);                  else dequant_mpeg_inter(dqcoeff, coeff, quant, mpeg_quant_matrices);
76    
77                  distortion = sse8_16bit(data, dqcoeff, 8*sizeof(int16_t));                  distortion = sse8_16bit(data, dqcoeff, 8*sizeof(int16_t));
78          } else {          } else {
# Line 107  Line 108 
108                                          const uint32_t quant,                                          const uint32_t quant,
109                                          const int quant_type,                                          const int quant_type,
110                                          unsigned int bits[2],                                          unsigned int bits[2],
111                                          unsigned int cbp[2])                                          unsigned int cbp[2],
112                                            const uint16_t * mpeg_quant_matrices)
113  {  {
114          int direction;          int direction;
115          int16_t *pCurrent;          int16_t *pCurrent;
# Line 118  Line 120 
120          fdct(coeff);          fdct(coeff);
121    
122          if (quant_type) {          if (quant_type) {
123                  quant_h263_intra(qcoeff, coeff, quant, iDcScaler);                  quant_h263_intra(qcoeff, coeff, quant, iDcScaler, mpeg_quant_matrices);
124                  dequant_h263_intra(dqcoeff, qcoeff, quant, iDcScaler);                  dequant_h263_intra(dqcoeff, qcoeff, quant, iDcScaler, mpeg_quant_matrices);
125          } else {          } else {
126                  quant_mpeg_intra(qcoeff, coeff, quant, iDcScaler);                  quant_mpeg_intra(qcoeff, coeff, quant, iDcScaler, mpeg_quant_matrices);
127                  dequant_mpeg_intra(dqcoeff, qcoeff, quant, iDcScaler);                  dequant_mpeg_intra(dqcoeff, qcoeff, quant, iDcScaler, mpeg_quant_matrices);
128          }          }
129    
130          predict_acdc(pMB-(x+mb_width*y), x, y, mb_width, block, qcoeff,          predict_acdc(pMB-(x+mb_width*y), x, y, mb_width, block, qcoeff,
# Line 198  Line 200 
200          for(i = 0; i < 4; i++) {          for(i = 0; i < 4; i++) {
201                  int s = 8*((i&1) + (i>>1)*data->iEdgedWidth);                  int s = 8*((i&1) + (i>>1)*data->iEdgedWidth);
202                  transfer_8to16subro(in, data->Cur + s, ptr + s, data->iEdgedWidth);                  transfer_8to16subro(in, data->Cur + s, ptr + s, data->iEdgedWidth);
203                  rd += data->temp[i] = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, i, data->scan_table);                  rd += data->temp[i] = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, i, data->scan_table, data->mpeg_quant_matrices);
204          }          }
205    
206          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, 0);
# Line 223  Line 225 
225          /* chroma U */          /* chroma U */
226          ptr = interpolate8x8_switch2(data->RefQ, data->RefP[4], 0, 0, xc, yc, data->iEdgedWidth/2, data->rounding);          ptr = interpolate8x8_switch2(data->RefQ, data->RefP[4], 0, 0, xc, yc, data->iEdgedWidth/2, data->rounding);
227          transfer_8to16subro(in, data->CurU, ptr, data->iEdgedWidth/2);          transfer_8to16subro(in, data->CurU, ptr, data->iEdgedWidth/2);
228          rd += Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 4, data->scan_table);          rd += Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 4, data->scan_table, data->mpeg_quant_matrices);
229          if (rd >= data->iMinSAD[0]) return;          if (rd >= data->iMinSAD[0]) return;
230    
231          /* chroma V */          /* chroma V */
232          ptr = interpolate8x8_switch2(data->RefQ, data->RefP[5], 0, 0, xc, yc, data->iEdgedWidth/2, data->rounding);          ptr = interpolate8x8_switch2(data->RefQ, data->RefP[5], 0, 0, xc, yc, data->iEdgedWidth/2, data->rounding);
233          transfer_8to16subro(in, data->CurV, ptr, data->iEdgedWidth/2);          transfer_8to16subro(in, data->CurV, ptr, data->iEdgedWidth/2);
234          rd += Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 5, data->scan_table);          rd += Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 5, data->scan_table, data->mpeg_quant_matrices);
235    
236          rd += BITS_MULT*mcbpc_inter_tab[(MODE_INTER & 7) | ((cbp & 3) << 3)].len;          rd += BITS_MULT*mcbpc_inter_tab[(MODE_INTER & 7) | ((cbp & 3) << 3)].len;
237    
# Line 263  Line 265 
265          }          }
266    
267          transfer_8to16subro(in, data->Cur, ptr, data->iEdgedWidth);          transfer_8to16subro(in, data->Cur, ptr, data->iEdgedWidth);
268          rd = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 5, data->scan_table);          rd = Block_CalcBits(coeff, in, data->dctSpace + 128, data->iQuant, data->quant_type, &cbp, 5, data->scan_table, data->mpeg_quant_matrices);
269          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, 0);
270    
271          if (rd < data->iMinSAD[0]) {          if (rd < data->iMinSAD[0]) {
# Line 465  Line 467 
467          /* chroma U */          /* chroma U */
468          ptr = interpolate8x8_switch2(Data->RefQ + 64, Data->RefP[4], 0, 0, sumx, sumy, Data->iEdgedWidth/2, Data->rounding);          ptr = interpolate8x8_switch2(Data->RefQ + 64, Data->RefP[4], 0, 0, sumx, sumy, Data->iEdgedWidth/2, Data->rounding);
469          transfer_8to16subro(in, Data->CurU, ptr, Data->iEdgedWidth/2);          transfer_8to16subro(in, Data->CurU, ptr, Data->iEdgedWidth/2);
470          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 4, Data->scan_table);          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 4, Data->scan_table, Data->mpeg_quant_matrices);
471    
472          if (bits >= *Data->iMinSAD) return bits;          if (bits >= *Data->iMinSAD) return bits;
473    
474          /* chroma V */          /* chroma V */
475          ptr = interpolate8x8_switch2(Data->RefQ + 64, Data->RefP[5], 0, 0, sumx, sumy, Data->iEdgedWidth/2, Data->rounding);          ptr = interpolate8x8_switch2(Data->RefQ + 64, Data->RefP[5], 0, 0, sumx, sumy, Data->iEdgedWidth/2, Data->rounding);
476          transfer_8to16subro(in, Data->CurV, ptr, Data->iEdgedWidth/2);          transfer_8to16subro(in, Data->CurV, ptr, Data->iEdgedWidth/2);
477          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 5, Data->scan_table);          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 5, Data->scan_table, Data->mpeg_quant_matrices);
478    
479          bits += BITS_MULT*mcbpc_inter_tab[(MODE_INTER4V & 7) | ((cbp & 3) << 3)].len;          bits += BITS_MULT*mcbpc_inter_tab[(MODE_INTER4V & 7) | ((cbp & 3) << 3)].len;
480    
# Line 498  Line 500 
500    
501    
502                  distortion = Block_CalcBitsIntra(pMB, x, y, mb_width, i, in, coeff, dqcoeff,                  distortion = Block_CalcBitsIntra(pMB, x, y, mb_width, i, in, coeff, dqcoeff,
503                                                                  predictors[i], iQuant, Data->quant_type, bits, cbp);                                                                  predictors[i], iQuant, Data->quant_type, bits, cbp, Data->mpeg_quant_matrices);
504                  bits1 += distortion + BITS_MULT * bits[0];                  bits1 += distortion + BITS_MULT * bits[0];
505                  bits2 += distortion + BITS_MULT * bits[1];                  bits2 += distortion + BITS_MULT * bits[1];
506    
# Line 512  Line 514 
514          /*chroma U */          /*chroma U */
515          transfer_8to16copy(in, Data->CurU, Data->iEdgedWidth/2);          transfer_8to16copy(in, Data->CurU, Data->iEdgedWidth/2);
516          distortion = Block_CalcBitsIntra(pMB, x, y, mb_width, 4, in, coeff, dqcoeff,          distortion = Block_CalcBitsIntra(pMB, x, y, mb_width, 4, in, coeff, dqcoeff,
517                                                                          predictors[4], iQuant, Data->quant_type, bits, cbp);                                                                          predictors[4], iQuant, Data->quant_type, bits, cbp, Data->mpeg_quant_matrices);
518          bits1 += distortion + BITS_MULT * bits[0];          bits1 += distortion + BITS_MULT * bits[0];
519          bits2 += distortion + BITS_MULT * bits[1];          bits2 += distortion + BITS_MULT * bits[1];
520    
# Line 522  Line 524 
524          /* chroma V */          /* chroma V */
525          transfer_8to16copy(in, Data->CurV, Data->iEdgedWidth/2);          transfer_8to16copy(in, Data->CurV, Data->iEdgedWidth/2);
526          distortion = Block_CalcBitsIntra(pMB, x, y, mb_width, 5, in, coeff, dqcoeff,          distortion = Block_CalcBitsIntra(pMB, x, y, mb_width, 5, in, coeff, dqcoeff,
527                                                                          predictors[5], iQuant, Data->quant_type, bits, cbp);                                                                          predictors[5], iQuant, Data->quant_type, bits, cbp, Data->mpeg_quant_matrices);
528    
529          bits1 += distortion + BITS_MULT * bits[0];          bits1 += distortion + BITS_MULT * bits[0];
530          bits2 += distortion + BITS_MULT * bits[1];          bits2 += distortion + BITS_MULT * bits[1];
# Line 546  Line 548 
548          for(i = 0; i < 4; i++) {          for(i = 0; i < 4; i++) {
549                  int s = 8*((i&1) + (i>>1)*Data->iEdgedWidth);                  int s = 8*((i&1) + (i>>1)*Data->iEdgedWidth);
550                  transfer_8to16subro(in, Data->Cur + s, vGMC->y + s + 16*(x+y*Data->iEdgedWidth), Data->iEdgedWidth);                  transfer_8to16subro(in, Data->Cur + s, vGMC->y + s + 16*(x+y*Data->iEdgedWidth), Data->iEdgedWidth);
551                  bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, i, Data->scan_table);                  bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, i, Data->scan_table, Data->mpeg_quant_matrices);
552                  if (bits >= Data->iMinSAD[0]) return bits;                  if (bits >= Data->iMinSAD[0]) return bits;
553          }          }
554    
# Line 554  Line 556 
556    
557          /*chroma U */          /*chroma U */
558          transfer_8to16subro(in, Data->CurU, vGMC->u + 8*(x+y*(Data->iEdgedWidth/2)), Data->iEdgedWidth/2);          transfer_8to16subro(in, Data->CurU, vGMC->u + 8*(x+y*(Data->iEdgedWidth/2)), Data->iEdgedWidth/2);
559          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 4, Data->scan_table);          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 4, Data->scan_table, Data->mpeg_quant_matrices);
560    
561          if (bits >= Data->iMinSAD[0]) return bits;          if (bits >= Data->iMinSAD[0]) return bits;
562    
563          /* chroma V */          /* chroma V */
564          transfer_8to16subro(in, Data->CurV , vGMC->v + 8*(x+y*(Data->iEdgedWidth/2)), Data->iEdgedWidth/2);          transfer_8to16subro(in, Data->CurV , vGMC->v + 8*(x+y*(Data->iEdgedWidth/2)), Data->iEdgedWidth/2);
565          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 5, Data->scan_table);          bits += Block_CalcBits(coeff, in, Data->dctSpace + 128, Data->iQuant, Data->quant_type, &cbp, 5, Data->scan_table, Data->mpeg_quant_matrices);
566    
567          bits += BITS_MULT*mcbpc_inter_tab[(MODE_INTER & 7) | ((cbp & 3) << 3)].len;          bits += BITS_MULT*mcbpc_inter_tab[(MODE_INTER & 7) | ((cbp & 3) << 3)].len;
568    
Legend:
Removed from v.1229  
changed lines
  Added in v.1230
No admin address has been configured
 ViewVC Help
Powered by ViewVC 1.0.4