appjpeg.h

一款SmartPhone的驱动代码

/**************************************************************
*	Copyright(C) 2003--2006  
*	Epson Electronic Technology Development (ShenZhen) co., LTD
*   All rights reserved.
*	
*   File name:    appjpeg.h
*	Platform:     VC++ simulator of EPSON GUI 
*	Author:       David Cheng
*   Dept:         Electronic Enginerring Department 
*   Date:         02/26/2003
*	Descriptions：motion jpeg 
*   Modified:     
*************************************************************/
#ifndef _APP_APPJPEG_H_
#define	_APP_APPJPEG_H_

#ifdef __cplusplus
extern "C" {
#endif	// __cplusplus


#define		MJPEG_MAX_FRAMES		60		// max jpeg frames

// control structure of motion jpeg
typedef struct __MJPEG_CONTROL{
	T_VUWORD	memsize;			// rest memory size
	T_VUWORD	rest;				// rest memory size
	T_UHWORD	number;				// number of jpeg frame
	T_UHWORD	curnum;				// current number of jpeg frame
	T_VOID		*buffer;			// Jpeg frames Entry
	T_VUWORD	jpegaddr[MJPEG_MAX_FRAMES];	// record every frame addr
}MJPEG_CONTROL, *pMJPEG_CONTROL;

/*********** Interface Funtion Declaration *********************/
T_BOOL InitMjpeg( pMJPEG_CONTROL, T_VUWORD );
T_VOID UninitMjpeg( pMJPEG_CONTROL );
T_BOOL ReinitMjpeg( pMJPEG_CONTROL );
T_UWORD CaptureOneJpeg( pMJPEG_CONTROL );
T_BOOL PlayMjpeg( pMJPEG_CONTROL, T_UHWORD, T_UHWORD	);
//T_BOOL SaveMjpeg( pMJPEG_CONTROL );
T_BOOL ResetMjpeg( pMJPEG_CONTROL );
T_BOOL ShowOneJpeg(pMJPEG_CONTROL,T_UHWORD,T_UHWORD,T_UHWORD,T_UBYTE);
T_VUWORD GetJpegBuffer(pMJPEG_CONTROL, T_UHWORD, T_VOID	** );
T_VOID ExtCapture( T_VOID );

#ifdef __cplusplus
}
#endif	// __cplusplus


#endif		// _APP_APPJPEG_H_