231 lines
8.1 KiB
C
231 lines
8.1 KiB
C
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/*
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* mmstream.h Multimedia streaming interfaces
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*
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* =========================================================================
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*
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* Open Watcom Project
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*
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* Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved.
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*
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* This file is automatically generated. Do not edit directly.
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*
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* =========================================================================
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*/
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#include <rpc.h>
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#include <rpcndr.h>
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#ifndef COM_NO_WINDOWS_H
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#include <windows.h>
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#include <ole2.h>
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#endif
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#ifndef __mmstream_h__
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#define __mmstream_h__
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#ifndef _ENABLE_AUTODEPEND
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#pragma read_only_file;
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Forward declarations */
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typedef interface IMediaStream IMediaStream;
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typedef interface IStreamSample IStreamSample;
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/* Stream time data type */
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typedef LONGLONG STREAM_TIME;
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/* Media stream identifier data type */
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typedef GUID MSPID;
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typedef REFGUID REFMSPID;
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/* Macros to manipulate multimedia streaming error codes */
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#define MS_ERROR_CODE( x ) MAKE_HRESULT( 1, FACILITY_ITF, (x) + 0x0400 )
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#define MS_SUCCESS_CODE( x ) MAKE_HRESULT( 0, FACILITY_ITF, x )
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/* Multimedia streaming success codes */
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#define MS_S_PENDING MS_SUCCESS_CODE( 1 )
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#define MS_S_NOUPDATE MS_SUCCESS_CODE( 2 )
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#define MS_S_ENDOFSTREAM MS_SUCCESS_CODE( 3 )
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/* Multimedia streaming error codes */
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#define MS_E_SAMPLEALLOC MS_ERROR_CODE( 1 )
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#define MS_E_PURPOSEID MS_ERROR_CODE( 2 )
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#define MS_E_NOSTREAM MS_ERROR_CODE( 3 )
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#define MS_E_NOSEEKING MS_ERROR_CODE( 4 )
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#define MS_E_INCOMPATIBLE MS_ERROR_CODE( 5 )
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#define MS_E_BUSY MS_ERROR_CODE( 6 )
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#define MS_E_NOTINIT MS_ERROR_CODE( 7 )
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#define MS_E_SOURCEALREADYDEFINED MS_ERROR_CODE( 8 )
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#define MS_E_INVALIDSTREAMTYPE MS_ERROR_CODE( 9 )
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#define MS_E_NOTRUNNING MS_ERROR_CODE( 10 )
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/* Stream types */
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typedef enum {
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STREAMTYPE_READ = 0,
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STREAMTYPE_WRITE = 1,
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STREAMTYPE_TRANSFORM = 2
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} STREAM_TYPE;
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/* Stream states */
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typedef enum {
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STREAMSTATE_STOP = 0,
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STREAMSTATE_RUN = 1
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} STREAM_STATE;
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/* Completion status flags */
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typedef enum {
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COMPSTAT_NOUPDATEOK = 0x00000001,
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COMPSTAT_WAIT = 0x00000002,
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COMPSTAT_ABORT = 0x00000004
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} COMPLETION_STATUS_FLAGS;
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/* GetInformation() flags */
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enum {
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MMSSF_HASCLOCK = 0x00000001,
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MMSSF_SUPPORTSEEK = 0x00000002,
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MMSSF_ASYNCHRONOUS = 0x00000004
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};
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/* Update() flags */
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enum {
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SSUPDATE_ASYNC = 0x00000001,
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SSUPDATE_CONTINUOUS = 0x00000002
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};
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/* Asynchronous procedure call function */
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#if (_WIN32_WINNT < 0x0400)
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typedef void (__stdcall *PAPCFUNC)( DWORD_PTR );
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#endif
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/* GUIDs */
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EXTERN_C const IID IID_IMultiMediaStream;
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EXTERN_C const IID IID_IMediaStream;
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EXTERN_C const IID IID_IStreamSample;
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/* IMultiMediaStream interface */
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#undef INTERFACE
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#define INTERFACE IMultiMediaStream
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DECLARE_INTERFACE_( IMultiMediaStream, IUnknown ) {
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/* IUnknown methods */
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STDMETHOD( QueryInterface )( THIS_ REFIID, void ** ) PURE;
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STDMETHOD_( ULONG, AddRef )( THIS ) PURE;
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STDMETHOD_( ULONG, Release )( THIS ) PURE;
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/* IMultiMediaStream interface */
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STDMETHOD( GetInformation )( THIS_ DWORD *, STREAM_TYPE * ) PURE;
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STDMETHOD( GetMediaStream )( THIS_ REFMSPID, IMediaStream ** ) PURE;
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STDMETHOD( EnumMediaStream )( THIS_ long, IMediaStream ** ) PURE;
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STDMETHOD( GetState )( THIS_ STREAM_STATE * ) PURE;
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STDMETHOD( SetState )( THIS_ STREAM_STATE ) PURE;
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STDMETHOD( GetTime )( THIS_ STREAM_TIME * ) PURE;
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STDMETHOD( GetDuration )( THIS_ STREAM_TIME * ) PURE;
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STDMETHOD( Seek )( THIS_ STREAM_TIME ) PURE;
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STDMETHOD( GetEndOfStreamEventHandle )( THIS_ HANDLE * ) PURE;
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};
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/* IMediaStream interface */
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#undef INTERFACE
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#define INTERFACE IMediaStream
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DECLARE_INTERFACE_( IMediaStream, IUnknown ) {
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/* IUnknown methods */
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STDMETHOD( QueryInterface )( THIS_ REFIID, void ** ) PURE;
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STDMETHOD_( ULONG, AddRef )( THIS ) PURE;
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STDMETHOD_( ULONG, Release )( THIS ) PURE;
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/* IMediaStream methods */
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STDMETHOD( GetMultiMediaStream )( THIS_ IMultiMediaStream ** ) PURE;
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STDMETHOD( GetInformation )( THIS_ MSPID *, STREAM_TYPE * ) PURE;
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STDMETHOD( SetSameFormat )( THIS_ IMediaStream *, DWORD ) PURE;
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STDMETHOD( AllocateSample )( THIS_ DWORD, IStreamSample ** ) PURE;
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STDMETHOD( CreateSharedSample )( THIS_ IStreamSample *, DWORD, IStreamSample ** ) PURE;
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STDMETHOD( SendEndOfStream )( THIS_ DWORD ) PURE;
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};
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/* IStreamSample interface */
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#undef INTERFACE
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#define INTERFACE IStreamSample
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DECLARE_INTERFACE_( IStreamSample, IUnknown ) {
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/* IUnknown methods */
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STDMETHOD( QueryInterface )( THIS_ REFIID, void ** ) PURE;
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STDMETHOD_( ULONG, AddRef )( THIS ) PURE;
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STDMETHOD_( ULONG, Release )( THIS ) PURE;
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/* IStreamSample methods */
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STDMETHOD( GetMediaStream )( THIS_ IMediaStream ** ) PURE;
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STDMETHOD( GetSampleTimes )( THIS_ STREAM_TIME *, STREAM_TIME *, STREAM_TIME * ) PURE;
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STDMETHOD( SetSampleTimes )( THIS_ const STREAM_TIME *, const STREAM_TIME * ) PURE;
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STDMETHOD( Update )( THIS_ DWORD, HANDLE, PAPCFUNC, DWORD_PTR ) PURE;
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STDMETHOD( CompletionStatus )( DWORD, DWORD ) PURE;
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};
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/* C object macros */
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#if (!defined( __cplusplus ) || defined( CINTERFACE )) && defined( COBJMACROS )
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#define IMultiMediaStream_QueryInterface( x, p1, p2 ) \
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(x)->lpVtbl->QueryInterface( x, p1, p2 )
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#define IMultiMediaStream_AddRef( x ) \
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(x)->lpVtbl->AddRef( x )
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#define IMultiMediaStream_Release( x ) \
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(x)->lpVtbl->Release( x )
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#define IMultiMediaStream_GetInformation( x, p1, p2 ) \
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(x)->lpVtbl->GetInformation( x, p1, p2 )
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#define IMultiMediaStream_GetMediaStream( x, p1, p2 ) \
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(x)->lpVtbl->GetMediaStream( x, p1, p2 )
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#define IMultiMediaStream_EnumMediaStream( x, p1, p2 ) \
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(x)->lpVtbl->EnumMediaStream( x, p1, p2 )
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#define IMultiMediaStream_GetState( x, p ) \
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(x)->lpVtbl->GetState( x, p )
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#define IMultiMediaStream_SetState( x, p ) \
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(x)->lpVtbl->SetState( x, p )
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#define IMultiMediaStream_GetTime( x, p ) \
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(x)->lpVtbl->GetTime( x, p )
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#define IMultiMediaStream_GetDuration( x, p ) \
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(x)->lpVtbl->GetDuration( x, p )
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#define IMultiMediaStream_Seek( x, p ) \
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(x)->lpVtbl->Seek( x, p )
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#define IMultiMediaStream_GetEndOfStreamEventHandle( x, p ) \
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(x)->lpVtbl->GetEndOfStreamEventHandle( x, p )
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#define IMediaStream_QueryInterface( x, p1, p2 ) \
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(x)->lpVtbl->QueryInterface( x, p1, p2 )
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#define IMediaStream_AddRef( x ) \
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(x)->lpVtbl->AddRef( x )
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#define IMediaStream_Release( x ) \
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(x)->lpVtbl->Release( x )
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#define IMediaStream_GetMultiMediaStream( x, p ) \
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(x)->lpVtbl->GetMultiMediaStream( x, p )
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#define IMediaStream_GetInformation( x, p1, p2 ) \
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(x)->lpVtbl->GetInformation( x, p1, p2 )
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#define IMediaStream_SetSameFormat( x, p1, p2 ) \
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(x)->lpVtbl->SetSameFormat( x, p1, p2 )
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#define IMediaStream_AllocateSample( x, p1, p2 ) \
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(x)->lpVtbl->AllocateSample( x, p1, p2 )
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#define IMediaStream_CreateSharedSample( x, p1, p2, p3 ) \
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(x)->lpVtbl->CreateSharedSample( x, p1, p2, p3 )
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#define IMediaStream_SendEndOfStream( x, p ) \
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(x)->lpVtbl->SendEndOfStream( x, p )
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#define IStreamSample_QueryInterface( x, p1, p2 ) \
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(x)->lpVtbl->QueryInterface( x, p1, p2 )
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#define IStreamSample_AddRef( x ) \
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(x)->lpVtbl->AddRef( x )
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#define IStreamSample_Release( x ) \
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(x)->lpVtbl->Release( x )
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#define IStreamSample_GetMediaStream( x, p ) \
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(x)->lpVtbl->GetMediaStream( x, p )
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#define IStreamSample_GetSampleTimes( x, p1, p2, p3 ) \
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(x)->lpVtbl->GetSampleTimes( x, p1, p2, p3 )
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#define IStreamSample_SetSampleTimes( x, p1, p2 ) \
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(x)->lpVtbl->SetSampleTimes( x, p1, p2 ) \
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#define IStreamSample_Update( x, p1, p2, p3, p4 ) \
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(x)->lpVtbl->Update( x, p1, p2, p3, p4 )
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#define IStreamSample_CompletionStatus( x, p1, p2 ) \
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(x)->lpVtbl->CompletionStatus( x, p1, p2 )
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* __mmstream_h__ */
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