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trunk/xvidcore/src/global.h revision 171, Sat May 11 12:28:19 2002 UTC branches/dev-api-3/xvidcore/src/global.h revision 530, Mon Sep 23 20:36:02 2002 UTC
# Line 21  Line 21 
21  #define MODE_BACKWARD           2  #define MODE_BACKWARD           2
22  #define MODE_FORWARD            3  #define MODE_FORWARD            3
23  #define MODE_DIRECT_NONE_MV     4  #define MODE_DIRECT_NONE_MV     4
24    #define MODE_DIRECT_NO4V        5
25    
26    
27  typedef struct  typedef struct
# Line 43  Line 44 
44  {  {
45          // decoder/encoder          // decoder/encoder
46          VECTOR mvs[4];          VECTOR mvs[4];
         int32_t sad8[4];                // (signed!) SAD values for inter4v-VECTORs  
         int32_t sad16;                  // (signed!) SAD value for inter-VECTOR  
47    
48      short int pred_values[6][MBPRED_SIZE];      short int pred_values[6][MBPRED_SIZE];
49      int acpred_directions[6];      int acpred_directions[6];
# Line 59  Line 58 
58    
59          // encoder specific          // encoder specific
60    
61            VECTOR mv16;
62          VECTOR pmvs[4];          VECTOR pmvs[4];
63    
64            int32_t sad8[4];                        // SAD values for inter4v-VECTORs
65            int32_t sad16;                          // SAD value for inter-VECTOR
66    
67          int dquant;          int dquant;
68          int cbp;          int cbp;
69    
70          // bframe stuff          // bframe stuff
71    
72          VECTOR b_mvs[4];          VECTOR b_mvs[4];
73          VECTOR b_pmvs[4];  //      VECTOR b_pmvs[1];
74    
75            // bframe direct mode
76    
77    //      VECTOR directmv[4];
78    //      VECTOR deltamv;
79    
80          int mb_type;          int mb_type;
81          int dbquant;          int dbquant;
82    
83  } MACROBLOCK;          // stuff for block based ME (needed for Qpel ME)
84            // backup of last integer ME vectors/sad
85    
86            VECTOR i_mv16;
87            VECTOR i_mvs[4];
88    
89            int32_t i_sad8[4];      // SAD values for inter4v-VECTORs
90            int32_t i_sad16;        // SAD value for inter-VECTOR
91    
92    }
93    MACROBLOCK;
94    
95  static __inline int8_t get_dc_scaler(uint32_t quant, uint32_t lum)  static __inline int8_t
96    get_dc_scaler(uint32_t quant,
97                              uint32_t lum)
98  {  {
99          if(quant < 5)          if(quant < 5)
100          return 8;          return 8;
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