iscancnv.h

来自「这是一个SIGMA方案的PMP播放器的UCLINUX程序,可播放DVD,VCD,」· C头文件 代码 · 共 67 行

/*****************************************************************************
*  IScanCnv.h : Type Definitions for video scan converter interface
*  REALmagic Quasar Hardware Library
*  Created by Aurelia Popa-Radu
*  Copyright Sigma Designs Inc
*  Sigma Designs Proprietary and confidential
*  Created on 12/5/00
*  Description:
*****************************************************************************/


#ifdef __cplusplus
extern "C"{
#endif 

#ifndef __ISCANCONVERER_H__
#define __ISCANCONVERER_H__

//////////////////////////////////////////////////////////////////////////////
// VidScan Abstract interfaces

typedef HWLIB_INTERFACE tagIScanConverter
{
	struct tagIScanConverterVtbl *lpVtbl;
} IScanConverter;

typedef struct tagIScanConverterVtbl
{
	HWLIB_BEGIN_INTERFACE

		void	( *Delete)			(IScanConverter* This, BOOL bDeleteObject);
		void	( *Init)			(IScanConverter* This);
		BOOL	( *Write)			(IScanConverter* This, DWORD Address, WORD* pData );
		BOOL	( *Read)			(IScanConverter* This, DWORD Address, WORD* pData );
		void	( *InitPropertySet)	(IScanConverter* This, void* pPropSet, DWORD dwSize);
		QRESULT ( *SetProperty)		(IScanConverter* This, DWORD PropSet, DWORD PropId, DWORD Flags, void* pData, DWORD dwSizeIn, DWORD* pdwSizeOut);
		QRESULT ( *GetProperty)		(IScanConverter* This, DWORD PropSet, DWORD PropId, DWORD Flags, void* pData, DWORD dwSizeIn, DWORD* pdwSizeOut);
		BOOL	( *EnableMacrovision)(IScanConverter* This, DWORD Level);
		BOOL	( *SetTVStandard)	(IScanConverter* This, DWORD TvStandard);
		void	( *SetOutputFormat)	(IScanConverter* This, DWORD OutputFormat);
		DWORD	( *GetOutputFormat)	(IScanConverter* This);
		QRESULT	( *Test)			(IScanConverter* This);

	HWLIB_END_INTERFACE
} IScanConverterVtbl;

#define IScanConverter_Delete(this,bDeleteObject)		(this)->lpVtbl->Delete(this, bDeleteObject)
#define IScanConverter_Init(this)						(this)->lpVtbl->Init(this)
#define IScanConverter_Write(this, Address, pData)		(this)->lpVtbl->Write(this, Address, pData)
#define IScanConverter_Read(this, Address, pData)		(this)->lpVtbl->Read(this, Address, pData)
#define IScanConverter_InitPropertySet(this, pPropSet, size)	(this)->lpVtbl->InitPropertySet(this, pPropSet, size)
#define IScanConverter_SetProperty(this, PropSet, PropId, Flags, pData, dwSizeIn, pdwSizeOut)\
	(this)->lpVtbl->SetProperty(this, PropSet, PropId, Flags, pData, dwSizeIn, pdwSizeOut)
#define IScanConverter_GetProperty(this, PropSet, PropId, Flags, pData, dwSizeIn, pdwSizeOut)\
	(this)->lpVtbl->GetProperty(this, PropSet, PropId, Flags, pData, dwSizeIn, pdwSizeOut)
#define IScanConverter_EnableMacrovision(this, Level)	(this)->lpVtbl->EnableMacrovision(this, Level)
#define IScanConverter_SetTVStandard(this, TvStandard)	(this)->lpVtbl->SetTVStandard(this, TvStandard)
#define IScanConverter_SetOutputFormat(this, OutFormat)	(this)->lpVtbl->SetOutputFormat(this, OutFormat)
#define IScanConverter_GetOutputFormat(this)			(this)->lpVtbl->GetOutputFormat(this)
#define IScanConverter_Test(this)						(this)->lpVtbl->Test(this)

#endif

#ifdef __cplusplus
}
#endif