mapp_mvdmode.h

mstar 776 开发的车载dvd

#ifndef MAPP_MVDMODE_H
#define MAPP_MVDMODE_H

#include "msAPI_Video.h"


#ifdef MAPP_MVDMODE_C
#define INTERFACE
#else
#define INTERFACE extern
#endif



//#define SD_VIDEO(x)	((x==DTVRES_720x480_60I)||(x==DTVRES_720x480_60I)||(x==DTVRES_720x576_50I)||(x==DTVRES_704x576_50I))

//*************************************************************************
//      	Global variables
//*************************************************************************
INTERFACE MMSAPI_VID_STATUS stVidStatus, stPreVidStatus;
INTERFACE U8 u8MVDDetectPollingCounter;
INTERFACE U8 u8MVDTimingStableCount;
INTERFACE U8 u8MVDDecodeCount;
INTERFACE BOOLEAN bMVDDoSetMode;
INTERFACE BOOLEAN bMVDTimingChange;
INTERFACE BOOLEAN bPrepareChange;
INTERFACE BOOLEAN bFirstTimeCheck;
INTERFACE BOOLEAN fTVSetModeDone;
INTERFACE BOOLEAN fCurMVDValidFlag;

typedef enum
{
    MVD_UNKNOWN_VIDEO,
    MVD_GOOD_VIDEO,
    MVD_BAD_VIDEO
} EN_MVD_VIDEO_STATUS;
INTERFACE EN_MVD_VIDEO_STATUS enMVDVideoStatus;

INTERFACE MS_VOP_TIMING stVOPTiming;

//*************************************************************************
//      	Function prototypes
//*************************************************************************
INTERFACE void MApp_MVD_TimingMonitor ( void );
INTERFACE BOOLEAN MApp_MVD_SetMode ( void );
INTERFACE void MApp_MVD_PrepareTimingChange ( void );
INTERFACE void MApp_MVD_VariableReset ( void );
INTERFACE void MApp_MVD_ValidFlagMonitor( void );

INTERFACE void MApp_MVD_VariableInit ( void );
INTERFACE BOOLEAN MApp_MVD_IsAspectRatioWide(void);


#undef INTERFACE
#endif