postprocess_mmx.h

<VC++视频音频开发>一书的光盘资料。

#ifndef _POSTPROCESS_MMX_H_
#define _POSTPROCESS_MMX_H_



#include "postprocess.h" 




#ifdef PP_SELF_CHECK
 #include <stdio.h>
#endif






#ifdef PP_COMPONENTS_INLINE
 #ifdef WIN32
  #define INLINE  __inline
 #else
  #define INLINE  inline
 #endif
#else
 #define INLINE
#endif 




#define ABS(a)     ( (a)>0 ? (a) : -(a) )
#define SIGN(a)    ( (a)<0 ? -1 : 1 )
#define MIN(a, b)  ( (a)<(b) ? (a) : (b) )
#define MAX(a, b)  ( (a)>(b) ? (a) : (b) )




int deblock_horiz_useDC(uint8_t *v, int stride);
int deblock_horiz_DC_on(uint8_t *v, int stride, int QP);
void deblock_horiz_lpf9(uint8_t *v, int stride, int QP);
void deblock_horiz_default_filter(uint8_t *v, int stride, int QP);
void deblock_horiz(uint8_t *image, int width, int stride, QP_STORE_T *QP_store, int QP_stride, int chromaFlag);
int deblock_vert_useDC(uint8_t *v, int stride);
int deblock_vert_DC_on(uint8_t *v, int stride, int QP);
void deblock_vert_copy_and_unpack(int stride, uint8_t *source, uint64_t *dest, int n);
void deblock_vert_choose_p1p2(uint8_t *v, int stride, uint64_t *p1p2, int QP);
void deblock_vert_lpf9(uint64_t *v_local, uint64_t *p1p2, uint8_t *v, int stride);
void deblock_vert_default_filter(uint8_t *v, int stride, int QP);
void deblock_vert( uint8_t *image, int width, int stride, QP_STORE_T *QP_store, int QP_stride, int chromaFlag);
void fast_copy(unsigned char *src, int src_stride,
                 unsigned char *dst, int dst_stride, 
                 int horizontal_size,   int vertical_size);
void do_emms();




#endif