videoacc.h

希望我上传的这些东西可以对搞编程的程序员有点小小的帮助！谢谢！

#pragma option push -b -a8 -pc -A- /*P_O_Push*/

#pragma warning( disable: 4049 )  /* more than 64k source lines */

/* this ALWAYS GENERATED file contains the definitions for the interfaces */


 /* File created by MIDL compiler version 5.03.0279 */
/* at Thu Sep 02 13:38:44 1999
 */
/* Compiler settings for videoacc.idl:
    Os (OptLev=s), W1, Zp8, env=Win32 (32b run), ms_ext, c_ext
    error checks: allocation ref bounds_check enum stub_data 
    VC __declspec() decoration level: 
         __declspec(uuid()), __declspec(selectany), __declspec(novtable)
         DECLSPEC_UUID(), MIDL_INTERFACE()
*/
//@@MIDL_FILE_HEADING(  )


/* verify that the <rpcndr.h> version is high enough to compile this file*/
#ifndef __REQUIRED_RPCNDR_H_VERSION__
#define __REQUIRED_RPCNDR_H_VERSION__ 440
#endif

#include "rpc.h"
#include "rpcndr.h"

#ifndef __RPCNDR_H_VERSION__
#error this stub requires an updated version of <rpcndr.h>
#endif // __RPCNDR_H_VERSION__

#ifndef COM_NO_WINDOWS_H
#include "windows.h"
#include "ole2.h"
#endif /*COM_NO_WINDOWS_H*/

#ifndef __videoacc_h__
#define __videoacc_h__

/* Forward Declarations */ 

#ifndef __IAMVideoAcceleratorNotify_FWD_DEFINED__
#define __IAMVideoAcceleratorNotify_FWD_DEFINED__
typedef interface IAMVideoAcceleratorNotify IAMVideoAcceleratorNotify;
#endif 	/* __IAMVideoAcceleratorNotify_FWD_DEFINED__ */


#ifndef __IAMVideoAccelerator_FWD_DEFINED__
#define __IAMVideoAccelerator_FWD_DEFINED__
typedef interface IAMVideoAccelerator IAMVideoAccelerator;
#endif 	/* __IAMVideoAccelerator_FWD_DEFINED__ */


/* header files for imported files */
#include "unknwn.h"

#ifdef __cplusplus
extern "C"{
#endif 

void __RPC_FAR * __RPC_USER MIDL_user_allocate(size_t);
void __RPC_USER MIDL_user_free( void __RPC_FAR * ); 

/* interface __MIDL_itf_videoacc_0000 */
/* [local] */ 

//
//   The following declarations within the 'if 0' block are dummy typedefs used to make
//   the motncomp.idl file build.  The actual definitions are contained in ddraw.h and amva.h
//
#if 0
typedef void __RPC_FAR *LPVOID;

typedef void __RPC_FAR *LPGUID;

typedef void __RPC_FAR *LPDIRECTDRAWSURFACE;

typedef void __RPC_FAR *LPDDPIXELFORMAT;

typedef void __RPC_FAR *LPAMVAInternalMemInfo;

typedef void AMVAUncompDataInfo;

typedef void __RPC_FAR *LPAMVACompBufferInfo;

typedef void AMVABUFFERINFO;

typedef void AMVAEndFrameInfo;

typedef void __RPC_FAR *LPAMVAUncompBufferInfo;

typedef void AMVABeginFrameInfo;

typedef IUnknown __RPC_FAR *IMediaSample;

#endif
#include <ddraw.h>
#include <amva.h>

/* Define interface guids */
DEFINE_GUID(IID_IAMVideoAcceleratorNotify,0x256A6A21,0xFBAD,0x11d1,0x82,0xBF,0x00,0xA0,0xC9,0x69,0x6C,0x8F);
DEFINE_GUID(IID_IAMVideoAccelerator,0x256A6A22,0xFBAD,0x11d1,0x82,0xBF,0x00,0xA0,0xC9,0x69,0x6C,0x8F);


extern RPC_IF_HANDLE __MIDL_itf_videoacc_0000_v0_0_c_ifspec;
extern RPC_IF_HANDLE __MIDL_itf_videoacc_0000_v0_0_s_ifspec;

#ifndef __IAMVideoAcceleratorNotify_INTERFACE_DEFINED__
#define __IAMVideoAcceleratorNotify_INTERFACE_DEFINED__

/* interface IAMVideoAcceleratorNotify */
/* [unique][helpstring][uuid][object][local] */ 


EXTERN_C const IID IID_IAMVideoAcceleratorNotify;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("256A6A21-FBAD-11d1-82BF-00A0C9696C8F")
    IAMVideoAcceleratorNotify : public IUnknown
    {
    public:
        virtual HRESULT STDMETHODCALLTYPE GetUncompSurfacesInfo( 
            /* [in] */ const GUID __RPC_FAR *pGuid,
            /* [out][in] */ LPAMVAUncompBufferInfo pUncompBufferInfo) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE SetUncompSurfacesInfo( 
            /* [in] */ DWORD dwActualUncompSurfacesAllocated) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetCreateVideoAcceleratorData( 
            /* [in] */ const GUID __RPC_FAR *pGuid,
            /* [out] */ LPDWORD pdwSizeMiscData,
            /* [out] */ LPVOID __RPC_FAR *ppMiscData) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IAMVideoAcceleratorNotifyVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryInterface )( 
            IAMVideoAcceleratorNotify __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *AddRef )( 
            IAMVideoAcceleratorNotify __RPC_FAR * This);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *Release )( 
            IAMVideoAcceleratorNotify __RPC_FAR * This);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetUncompSurfacesInfo )( 
            IAMVideoAcceleratorNotify __RPC_FAR * This,
            /* [in] */ const GUID __RPC_FAR *pGuid,
            /* [out][in] */ LPAMVAUncompBufferInfo pUncompBufferInfo);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetUncompSurfacesInfo )( 
            IAMVideoAcceleratorNotify __RPC_FAR * This,
            /* [in] */ DWORD dwActualUncompSurfacesAllocated);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetCreateVideoAcceleratorData )( 
            IAMVideoAcceleratorNotify __RPC_FAR * This,
            /* [in] */ const GUID __RPC_FAR *pGuid,
            /* [out] */ LPDWORD pdwSizeMiscData,
            /* [out] */ LPVOID __RPC_FAR *ppMiscData);
        
        END_INTERFACE
    } IAMVideoAcceleratorNotifyVtbl;

    interface IAMVideoAcceleratorNotify
    {
        CONST_VTBL struct IAMVideoAcceleratorNotifyVtbl __RPC_FAR *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IAMVideoAcceleratorNotify_QueryInterface(This,riid,ppvObject)	\
    (This)->lpVtbl -> QueryInterface(This,riid,ppvObject)

#define IAMVideoAcceleratorNotify_AddRef(This)	\
    (This)->lpVtbl -> AddRef(This)

#define IAMVideoAcceleratorNotify_Release(This)	\
    (This)->lpVtbl -> Release(This)


#define IAMVideoAcceleratorNotify_GetUncompSurfacesInfo(This,pGuid,pUncompBufferInfo)	\
    (This)->lpVtbl -> GetUncompSurfacesInfo(This,pGuid,pUncompBufferInfo)

#define IAMVideoAcceleratorNotify_SetUncompSurfacesInfo(This,dwActualUncompSurfacesAllocated)	\
    (This)->lpVtbl -> SetUncompSurfacesInfo(This,dwActualUncompSurfacesAllocated)

#define IAMVideoAcceleratorNotify_GetCreateVideoAcceleratorData(This,pGuid,pdwSizeMiscData,ppMiscData)	\
    (This)->lpVtbl -> GetCreateVideoAcceleratorData(This,pGuid,pdwSizeMiscData,ppMiscData)

#endif /* COBJMACROS */


#endif 	/* C style interface */



HRESULT STDMETHODCALLTYPE IAMVideoAcceleratorNotify_GetUncompSurfacesInfo_Proxy( 
    IAMVideoAcceleratorNotify __RPC_FAR * This,
    /* [in] */ const GUID __RPC_FAR *pGuid,
    /* [out][in] */ LPAMVAUncompBufferInfo pUncompBufferInfo);


void __RPC_STUB IAMVideoAcceleratorNotify_GetUncompSurfacesInfo_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IAMVideoAcceleratorNotify_SetUncompSurfacesInfo_Proxy( 
    IAMVideoAcceleratorNotify __RPC_FAR * This,
    /* [in] */ DWORD dwActualUncompSurfacesAllocated);


void __RPC_STUB IAMVideoAcceleratorNotify_SetUncompSurfacesInfo_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IAMVideoAcceleratorNotify_GetCreateVideoAcceleratorData_Proxy( 
    IAMVideoAcceleratorNotify __RPC_FAR * This,
    /* [in] */ const GUID __RPC_FAR *pGuid,
    /* [out] */ LPDWORD pdwSizeMiscData,
    /* [out] */ LPVOID __RPC_FAR *ppMiscData);


void __RPC_STUB IAMVideoAcceleratorNotify_GetCreateVideoAcceleratorData_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);



#endif 	/* __IAMVideoAcceleratorNotify_INTERFACE_DEFINED__ */


#ifndef __IAMVideoAccelerator_INTERFACE_DEFINED__
#define __IAMVideoAccelerator_INTERFACE_DEFINED__

/* interface IAMVideoAccelerator */
/* [unique][helpstring][uuid][object][local] */ 


EXTERN_C const IID IID_IAMVideoAccelerator;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("256A6A22-FBAD-11d1-82BF-00A0C9696C8F")
    IAMVideoAccelerator : public IUnknown
    {
    public:
        virtual HRESULT STDMETHODCALLTYPE GetVideoAcceleratorGUIDs( 
            /* [out][in] */ LPDWORD pdwNumGuidsSupported,
            /* [out][in] */ LPGUID pGuidsSupported) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetUncompFormatsSupported( 
            /* [in] */ const GUID __RPC_FAR *pGuid,
            /* [out][in] */ LPDWORD pdwNumFormatsSupported,
            /* [out][in] */ LPDDPIXELFORMAT pFormatsSupported) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetInternalMemInfo( 
            /* [in] */ const GUID __RPC_FAR *pGuid,
            /* [in] */ const AMVAUncompDataInfo __RPC_FAR *pamvaUncompDataInfo,
            /* [out][in] */ LPAMVAInternalMemInfo pamvaInternalMemInfo) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetCompBufferInfo( 
            /* [in] */ const GUID __RPC_FAR *pGuid,
            /* [in] */ const AMVAUncompDataInfo __RPC_FAR *pamvaUncompDataInfo,
            /* [out][in] */ LPDWORD pdwNumTypesCompBuffers,
            /* [out] */ LPAMVACompBufferInfo pamvaCompBufferInfo) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetInternalCompBufferInfo( 
            /* [out][in] */ LPDWORD pdwNumTypesCompBuffers,
            /* [out] */ LPAMVACompBufferInfo pamvaCompBufferInfo) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE BeginFrame( 
            /* [in] */ const AMVABeginFrameInfo __RPC_FAR *amvaBeginFrameInfo) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE EndFrame( 
            /* [in] */ const AMVAEndFrameInfo __RPC_FAR *pEndFrameInfo) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetBuffer( 
            /* [in] */ DWORD dwTypeIndex,
            /* [in] */ DWORD dwBufferIndex,
            /* [in] */ BOOL bReadOnly,
            /* [out] */ LPVOID __RPC_FAR *ppBuffer,
            /* [out] */ LONG __RPC_FAR *lpStride) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE ReleaseBuffer( 
            /* [in] */ DWORD dwTypeIndex,
            /* [in] */ DWORD dwBufferIndex) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE Execute( 
            /* [in] */ DWORD dwFunction,
            /* [in] */ LPVOID lpPrivateInputData,
            /* [in] */ DWORD cbPrivateInputData,
            /* [in] */ LPVOID lpPrivateOutputDat,
            /* [in] */ DWORD cbPrivateOutputData,
            /* [in] */ DWORD dwNumBuffers,
            /* [in] */ const AMVABUFFERINFO __RPC_FAR *pamvaBufferInfo) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE QueryRenderStatus( 
            /* [in] */ DWORD dwTypeIndex,
            /* [in] */ DWORD dwBufferIndex,
            /* [in] */ DWORD dwFlags) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE DisplayFrame( 
            /* [in] */ DWORD dwFlipToIndex,
            /* [in] */ IMediaSample __RPC_FAR *pMediaSample) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IAMVideoAcceleratorVtbl
    {
        BEGIN_INTERFACE