block.h

DM642的mpeg4编码

#ifndef _BLOCK_H_
#define _BLOCK_H_

#    include <stdio.h>
#include "../mpeg4/mpeg4.h"

void Transfer16_ImageToBlock(short* Dst, short* Src, short iStride);

void Transfer16_BlockToImage(short* Dst, short* Src, short iStride);

void Transfer16_ImageToImage(short* Dst, short* Src, short iStride);

void Transfer16_ImageAddToImage(short* Dst, short* Src, short iStride);

void Transfer16_BlockAddToImage(short* Dst, short* Src, short iStride);

void Transfer16_BlockSubBlock(short* Dst, short* Src);

void Transfer16_ImageSubBlock(short* Dst, short* Src, short iStride);
void Transfer16_BlockAddBlock(short* Dst, short* Src);



void Transfer16_ImageToBlock_Interpolate_H(short* Dst, unsigned char* Src, short iStride, short iRounding);
void Transfer16_ImageToBlock_Interpolate_V(short* Dst, unsigned char* Src, short iStride, short iRounding);
void Transfer16_ImageToBlock_Interpolate_HV(short* Dst, unsigned char* Src, short iStride, short iRounding);

void Transfer16_ImageToImage_Interpolate_H(short* Dst, short* Src, short iStride, short iRounding);
void Transfer16_ImageToImage_Interpolate_V(short* Dst, short* Src, short iStride, short iRounding);
void Transfer16_ImageToImage_Interpolate_HV(short* Dst, short* Src, short iStride, short iRounding);

void SetImage16Edge(Image* image, short iExtWidth, short iExtHeight, short iWidth, short iHeight);

#endif