jpegdecode.h

一款SmartPhone的驱动代码

/************************************************************************
;	Jdecode.c
;
;  	This is decoding functions module,Common JPEG decode routines.
;
;  	Copyright (c) 2002 Epson Research and Development, Inc.
;  	All Rights Reserved.
;
;	2003.02.07	D Eric 		Start.					
;														
************************************************************************/
#ifndef __JPEGDECODE_H
#define __JPEGDECODE_H
#include "sysLCDC.h"

extern JDECODEINFO 			Jdecode;

BOOL InitControlInfo(CONTROL_INFO* lpInfo);
BOOL InitDecodeInfo(CONTROL_INFO*  lpInfo);
BOOL DecodeProcess(JDECODEINFO *Jdecode);
//BOOL JPEGSetSizeRegistersDecode(unsigned short	ResizeXOffset,unsigned short ResizeYOffset, unsigned short XSize,unsigned short YSize, JDECODEINFO *pJdecode);
//BOOL ResizeSetCuttingAddress (unsigned char ResizeCircuit, unsigned short XStart,unsigned short YStart,unsigned short XEnd,unsigned short YEnd );
//void OrBitOn( unsigned short  index, unsigned short  bit );
//void AndBitOff( unsigned short index, unsigned short bit );
void ToggleBit(  unsigned short index,  unsigned short bit, BOOL state );
BOOL SetPIPYRC (CONTROL_INFO* lpInfo);
BOOL SetMainYRC (CONTROL_INFO* lpInfo);

#endif  	//__JPEGDECODE_H