[cvs] / xvidcore / src / utils / mbfunctions.h Repository:
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revision 1.5, Thu Apr 25 06:55:00 2002 UTC revision 1.6, Wed Jun 12 20:38:41 2002 UTC
# Line 22  Line 22 
22    
23  /** MotionEstimation **/  /** MotionEstimation **/
24    
25  bool MotionEstimation(  bool MotionEstimation(MBParam * const pParam,
         MBParam * const pParam,  
26          FRAMEINFO * const current,          FRAMEINFO * const current,
27          FRAMEINFO * const reference,          FRAMEINFO * const reference,
28          const IMAGE * const pRefH,          const IMAGE * const pRefH,
# Line 33  Line 32 
32    
33    
34  /** MBMotionCompensation **/  /** MBMotionCompensation **/
35  void MBMotionCompensation(  void MBMotionCompensation(MACROBLOCK * const pMB,
         MACROBLOCK * const pMB,  
36          const uint32_t j,          const uint32_t j,
37          const uint32_t i,          const uint32_t i,
38          const IMAGE * const pRef,          const IMAGE * const pRef,
# Line 56  Line 54 
54                             FRAMEINFO * frame,                             FRAMEINFO * frame,
55                         MACROBLOCK * pMB,                         MACROBLOCK * pMB,
56                         const uint32_t x_pos,     /* <-- The x position of the MB to be searched */                         const uint32_t x_pos,     /* <-- The x position of the MB to be searched */
57    
58                         const uint32_t y_pos,     /* <-- The y position of the MB to be searched */                         const uint32_t y_pos,     /* <-- The y position of the MB to be searched */
59    
60                         int16_t data[6*64],       /* <-> the data of the MB to be coded */                         int16_t data[6*64],       /* <-> the data of the MB to be coded */
61    
62                         int16_t qcoeff[6*64]     /* <-> the quantized DCT coefficients */                         int16_t qcoeff[6*64]     /* <-> the quantized DCT coefficients */
63  );  );
64    
65    
66  uint8_t MBTransQuantInter(const MBParam *pParam, /* <-- the parameter for DCT transformation and Quantization */  uint8_t MBTransQuantInter(const MBParam *pParam, /* <-- the parameter for DCT transformation and Quantization */
67    
68                                                    FRAMEINFO * frame,                                                    FRAMEINFO * frame,
69                            MACROBLOCK * pMB,                            MACROBLOCK * pMB,
70                            const uint32_t x_pos,  /* <-- The x position of the MB to be searched */                            const uint32_t x_pos,  /* <-- The x position of the MB to be searched */
71    
72                            const uint32_t y_pos,  /* <-- The y position of the MB to be searched */                            const uint32_t y_pos,  /* <-- The y position of the MB to be searched */
73    
74                            int16_t data[6*64],    /* <-> the data of the MB to be coded */                            int16_t data[6*64],    /* <-> the data of the MB to be coded */
75    
76                            int16_t qcoeff[6*64]  /* <-> the quantized DCT coefficients */                            int16_t qcoeff[6*64]  /* <-> the quantized DCT coefficients */
77  );  );
78    
# Line 83  Line 88 
88  /** MBCoding.c **/  /** MBCoding.c **/
89    
90  void MBCoding(const FRAMEINFO *frame, /* <-- the parameter for coding of the bitstream */  void MBCoding(const FRAMEINFO *frame, /* <-- the parameter for coding of the bitstream */
91    
92                MACROBLOCK *pMB,       /* <-- Info of the MB to be coded */                MACROBLOCK *pMB,       /* <-- Info of the MB to be coded */
93    
94                int16_t qcoeff[6*64],  /* <-- the quantized DCT coefficients */                int16_t qcoeff[6*64],  /* <-- the quantized DCT coefficients */
95    
96                Bitstream * bs,        /* <-> the bitstream */                Bitstream * bs,        /* <-> the bitstream */
97    
98                Statistics * pStat     /* <-> statistical data collected for current frame */                Statistics * pStat     /* <-> statistical data collected for current frame */
99      );      );
100    

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