dctprocess.h

来自「在ccs开发环境下实现的基于dsp的图像二维dct变换和压缩,完整可实现的工程文」· C头文件 代码 · 共 32 行

#ifndef _DCTPROCESS_
#define _DCTPROCESS_

#include "Global.h"
	
// Functions in Encoder.c
void Init_Process(int iFormat);
void DCTProcess(BYTE *pYmage, BYTE *pUmage,BYTE *pVmage, BYTE *pReconImage, BYTE *pRessImage, BYTE threshold);


// Functions in MB.c
void MB_FillData(int x, int y);
void Block_ReconData(int16 * iLum, BYTE * pLum, int iPels);
void MB_ReconData(int x, int y);
void Block_FillData(BYTE *pSrc, int16 *pDest, int iOff);

// Variables 
extern int m_iEncFormat;	// Select from SF_XXXX 
extern int m_iEncLines;		// Scan lines (height) of picture
extern int m_iEncPels;		// Pixels in line (width) of picture

extern BYTE * m_pCurImage;	// Current encoding image
extern BYTE * m_pCurCb;
extern BYTE * m_pCurCr;

extern BYTE * m_pReconImage;	// Reconstruct image
extern BYTE * m_pReconCb;
extern BYTE * m_pReconCr;

#endif