[cvs] / xvidcore / src / motion / estimation_pvop.c Repository:
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Diff of /xvidcore/src/motion/estimation_pvop.c

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revision 1.1.2.3, Fri Oct 3 12:36:56 2003 UTC revision 1.1.2.4, Wed Oct 22 16:30:07 2003 UTC
# Line 384  Line 384 
384                  pmv[0] = pmv[1] = pmv[2] = pmv[3] = zeroMV;                  pmv[0] = pmv[1] = pmv[2] = pmv[3] = zeroMV;
385                  psad[0] = 0;                  psad[0] = 0;
386                  psad[1] = psad[2] = psad[3] = MV_MAX_ERROR;                  psad[1] = psad[2] = psad[3] = MV_MAX_ERROR;
387                    return;
388          }          }
389    
390          /* if only one valid candidate preictor, the invalid candiates are set to the canidate */          /* if only one valid candidate preictor, the invalid candiates are set to the canidate */
391          if (num_cand == 1) {          if (num_cand == 1) {
392                  pmv[0] = pmv[last_cand];                  pmv[0] = pmv[last_cand];
393                  psad[0] = psad[last_cand];                  psad[0] = psad[last_cand];
394                    return;
395          }          }
396    
397          if ((MVequal(pmv[1], pmv[2])) && (MVequal(pmv[1], pmv[3]))) {          if ((MVequal(pmv[1], pmv[2])) && (MVequal(pmv[1], pmv[3]))) {
398                  pmv[0] = pmv[1];                  pmv[0] = pmv[1];
399                  psad[0] = MIN(MIN(psad[1], psad[2]), psad[3]);                  psad[0] = MIN(MIN(psad[1], psad[2]), psad[3]);
400                    return;
401          }          }
402    
403          /* set median, minimum */          /* set median, minimum */
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