mem.h

DM642的mpeg4编码

#ifndef _MEM_H_
#define _MEM_H_

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


void TransferImage8ToBlock16(short* Dst, unsigned char * Src, short iStride);
void TransferBlock16ToImage8(unsigned char * Dst, short* Src, short iStride);
//void TransferImage16ToImage8(unsigned char * Dst, short* Src, short iStride);
void TransferImage8ToImage8(unsigned char* Dst, unsigned char* Src, short iStride);

void TransferBlock16SubBlock16(short* Dst, short* Src);
void TransferBlock16AddBlock16(short* Dst, short* Src);

//void  Image16ToImage8(Encoder* pEncoder,unsigned char flag);

void SetImage8Edge(Image8* image, short iExtWidth, short iExtHeight, short iWidth, short iHeight );

void Image8Inpolate(Image8* Dst, Image8* Src, short iWidth, short iHeight, short iFlag, short iStride, short iVopRouding);

void Transfer8_ImageToImage_Interpolate_HV(unsigned char* Dst, unsigned char* Src, short iStride, short iRounding);

void TransferImage8ToBlock16_Interpolate_H(short* Dst, unsigned char* Src, short iStride, short iRounding);
void TransferImage8ToBlock16_Interpolate_V(short* Dst, unsigned char* Src, short iStride, short iRounding);
void TransferImage8ToBlock16_Interpolate_HV(short* Dst, unsigned char* Src, short iStride, short iRounding);

//void ExtImage16toImage8(Image8 *image8,Image *image,Encoder *pEncoder);

//void Image16toImage8(Image8 *image8,Image *image,Encoder *pEncoder);

//void ExtImage8toImage16(Image *image,Image8 *image8,Encoder *pEncoder);

//void CompareExtImage8Image16(Image8 *image8,Image *image,Encoder *pEncoder);

#endif