w_interface.h

bu1566dsp芯片用来处理ov7660或其他３０万摄像模组的图像预览．图像拍照（jpeg压缩）

#ifdef _BU1563API_INTERFACE_

#if !defined _W_INTERFACE_H_INCLUDED_
#define	_W_INTERFACE_H_INCLUDED_

#include "BUxx_demoset.h"
#include "BUxx_setuptable.h"

void fPreSizeInit(c_SetBase* p_cBaseSet);
void fFilterInit(c_SetBase* p_cBaseSet);
void fOvlInit(c_SetBase* p_cBaseSet);
void fJpgQualityInit(c_SetBase* p_cBaseSet);
void fJpgTypeInit(c_SetBase* p_cBaseSet);
void fJpgFuncInit(c_SetBase* p_cBaseSet);
void fJpgEncSizeInit(c_SetBase* p_cBaseSet);
void fJpgDecSizeInit(c_SetBase* p_cBaseSet);
    
void fPreSizeSet(c_SetBase* p_cBaseSet);
void fFilterSet(c_SetBase* p_cBaseSet);
void fOvlSet(c_SetBase* p_cBaseSet);
void fJpgQualitySet(c_SetBase* p_cBaseSet);
void fJpgTypeSet(c_SetBase* p_cBaseSet);
void fJpgFuncSet(c_SetBase* p_cBaseSet);
void fJpgEncSizeSet(c_SetBase* p_cBaseSet);
void fJpgDecSizeSet(c_SetBase* p_cBaseSet);
    
void fObjectInit(void);
void fPreview(void);

void fJpegEnc(void);
void fJpegDec(void);

void fZoom(INT16 u8Zoom);

enum
{
    EXOVLMEM_BUF_SIZE = (10240 +8)//5120*2
//    ,JPEGMEM_BUF_SIZE = 
};

extern UINT16 *gl_pJpegMem_Buf;
extern UINT16 *gl_pExOvlMem_Buf;

#include "W_setting.h"

#ifdef _W_INTERFACE_C_

UINT16 *gl_pExOvlMem_Buf=(UINT16*)BASE_ADDRESS;
UINT16 *gl_pJpegMem_Buf=(UINT16*)(BASE_ADDRESS+EXOVLMEM_BUF_SIZE);

static void fFillExOvlMirror(c_ItemBase* p_Item);
static void fFillStrExOvlMirror(const UINT16 * rgb_data, EXOVLSET * p_ExOverlay,
                           const UINT8 font_cnt);
static void fExOvlParamSet(EXOVLSET* p_ExOverlay1, EXOVLSET* p_ExOverlay2);
#endif //_W_INTERFACE_C_

#endif //_W_INTERFACE_H_INCLUDED_

#endif //_BU1563API_INTERFACE_