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Defining tapi interface in C#

P: n/a
I need help in defining the C++ tapi interface in C#. Any help with this
would be appreciated.

#ifndef __ITAMMediaFormat_INTERFACE_DEFINED__

#define __ITAMMediaFormat_INTERFACE_DEFINED__

/* interface ITAMMediaFormat */

/* [object][helpstring][uuid] */

EXTERN_C const IID IID_ITAMMediaFormat;

#if defined(__cplusplus) && !defined(CINTERFACE)
MIDL_INTERFACE("0364EB00-4A77-11D1-A671-006097C9A2E8")

ITAMMediaFormat : public IUnknown

{

public:

virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_MediaFormat(

/* [retval][out] */ AM_MEDIA_TYPE **ppmt) = 0;
virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_MediaFormat(

/* [in] */ const AM_MEDIA_TYPE *pmt) = 0;
};
#else /* C style interface */

typedef struct ITAMMediaFormatVtbl

{

BEGIN_INTERFACE
HRESULT ( STDMETHODCALLTYPE *QueryInterface )(

ITAMMediaFormat * This,

/* [in] */ REFIID riid,

/* [iid_is][out] */ void **ppvObject);
ULONG ( STDMETHODCALLTYPE *AddRef )(

ITAMMediaFormat * This);
ULONG ( STDMETHODCALLTYPE *Release )(

ITAMMediaFormat * This);
/* [helpstring][id][propget] */ HRESULT ( STDMETHODCALLTYPE
*get_MediaFormat )(

ITAMMediaFormat * This,

/* [retval][out] */ AM_MEDIA_TYPE **ppmt);
/* [helpstring][id][propput] */ HRESULT ( STDMETHODCALLTYPE
*put_MediaFormat )(

ITAMMediaFormat * This,

/* [in] */ const AM_MEDIA_TYPE *pmt);
END_INTERFACE

} ITAMMediaFormatVtbl;

interface ITAMMediaFormat

{

CONST_VTBL struct ITAMMediaFormatVtbl *lpVtbl;

};
#ifdef COBJMACROS

#define ITAMMediaFormat_QueryInterface(This,riid,ppvObject ) \

(This)->lpVtbl -> QueryInterface(This,riid,ppvObject)

#define ITAMMediaFormat_AddRef(This) \

(This)->lpVtbl -> AddRef(This)

#define ITAMMediaFormat_Release(This) \

(This)->lpVtbl -> Release(This)

#define ITAMMediaFormat_get_MediaFormat(This,ppmt) \

(This)->lpVtbl -> get_MediaFormat(This,ppmt)

#define ITAMMediaFormat_put_MediaFormat(This,pmt) \

(This)->lpVtbl -> put_MediaFormat(This,pmt)

#endif /* COBJMACROS */

#endif /* C style interface */

/* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
ITAMMediaFormat_get_MediaFormat_Proxy(

ITAMMediaFormat * This,

/* [retval][out] */ AM_MEDIA_TYPE **ppmt);

void __RPC_STUB ITAMMediaFormat_get_MediaFormat_Stub(

IRpcStubBuffer *This,

IRpcChannelBuffer *_pRpcChannelBuffer,

PRPC_MESSAGE _pRpcMessage,

DWORD *_pdwStubPhase);

/* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
ITAMMediaFormat_put_MediaFormat_Proxy(

ITAMMediaFormat * This,

/* [in] */ const AM_MEDIA_TYPE *pmt);

void __RPC_STUB ITAMMediaFormat_put_MediaFormat_Stub(

IRpcStubBuffer *This,

IRpcChannelBuffer *_pRpcChannelBuffer,

PRPC_MESSAGE _pRpcMessage,

DWORD *_pdwStubPhase);

#endif /* __ITAMMediaFormat_INTERFACE_DEFINED__ */
Nov 15 '05 #1
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