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

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revision 1.7.2.1, Mon Sep 23 20:36:02 2002 UTC revision 1.7.2.2, Wed Dec 11 10:32:29 2002 UTC
# Line 249  Line 249 
249          return sad[0]+sad[1]+sad[2]+sad[3];          return sad[0]+sad[1]+sad[2]+sad[3];
250  }  }
251    
252    uint32_t sad32v_c(const uint8_t * const cur,
253                               const uint8_t * const ref,
254                               const uint32_t stride,
255                               int32_t *sad)
256    {
257            sad[0] = sad16(cur, ref, stride, 256*4096);
258            sad[1] = sad16(cur + 8, ref + 8, stride, 256*4096);
259            sad[2] = sad16(cur + 8*stride, ref + 8*stride, stride, 256*4096);
260            sad[3] = sad16(cur + 8*stride + 8, ref + 8*stride + 8, stride, 256*4096);
261    
262            return sad[0]+sad[1]+sad[2]+sad[3];
263    }
264    
265    
266    
267  #define MRSAD16_CORRFACTOR 8  #define MRSAD16_CORRFACTOR 8
268  uint32_t  uint32_t
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