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

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revision 1.19, Sat Feb 15 15:22:18 2003 UTC revision 1.20, Wed Feb 19 20:12:43 2003 UTC
# Line 42  Line 42 
42  #define MVzero(A) ( ((A).x)==(0) && ((A).y)==(0) )  #define MVzero(A) ( ((A).x)==(0) && ((A).y)==(0) )
43  #define MVequal(A,B) ( ((A).x)==((B).x) && ((A).y)==((B).y) )  #define MVequal(A,B) ( ((A).x)==((B).x) && ((A).y)==((B).y) )
44    
45  static const uint32_t roundtab[16] =  /*****************************************************************************
46                  { 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2 };   * Modified rounding tables -- defined in motion_est.c
47     * Original tables see ISO spec tables 7-6 -> 7-9
48     ****************************************************************************/
49    
50  /*  extern const uint32_t roundtab[16];
  * modified rounding tables  
  * original tables see ISO spec tables 7-6 -> 7-9  
  */  
51    
52  /* K = 4 */  /* K = 4 */
53  static const uint32_t roundtab_76[16] = { 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1 };  extern const uint32_t roundtab_76[16];
54  /* K = 2 */  /* K = 2 */
55  static const uint32_t roundtab_78[8] = { 0, 0, 1, 1, 0, 0, 0, 1  };  extern const uint32_t roundtab_78[8];
56  /* K = 1 */  /* K = 1 */
57  static const uint32_t roundtab_79[4] = { 0, 1, 0, 0 };  extern const uint32_t roundtab_79[4];
58    
59    
60  /*  /*

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