389 lines
18 KiB
C
389 lines
18 KiB
C
/*
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* Copyright (C) 2002 Lionel Ulmer
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __STRMIF_INCLUDED__
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#define __STRMIF_INCLUDED__
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#include "windef.h"
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#include "wingdi.h"
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#include "objbase.h"
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/* FilterGraph object / interface */
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typedef struct IFilterGraph IFilterGraph;
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typedef struct IBaseFilter IBaseFilter;
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typedef struct IEnumFilters IEnumFilters;
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typedef struct IPin IPin;
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typedef struct IEnumPins IEnumPins;
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typedef struct IEnumMediaTypes IEnumMediaTypes;
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typedef struct IMediaFilter IMediaFilter;
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typedef struct IReferenceClock IReferenceClock;
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typedef struct IGraphBuilder IGraphBuilder;
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typedef struct IMediaSeeking IMediaSeeking;
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typedef LONGLONG REFERENCE_TIME;
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typedef double REFTIME;
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typedef struct _MediaType {
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GUID majortype;
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GUID subtype;
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BOOL bFixedSizeSamples;
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BOOL bTemporalCompression;
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ULONG lSampleSize;
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GUID formattype;
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IUnknown *pUnk;
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ULONG cbFormat;
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/* [size_is] */ BYTE *pbFormat;
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} AM_MEDIA_TYPE;
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#define MAX_FILTER_NAME 128
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typedef struct _FilterInfo {
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WCHAR achName[MAX_FILTER_NAME];
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IFilterGraph *pGraph;
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} FILTER_INFO;
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typedef enum _FilterState {
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State_Stopped = 0,
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State_Paused = 1,
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State_Running = 2
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} FILTER_STATE;
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typedef enum _PinDirection {
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PINDIR_INPUT = 0,
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PINDIR_OUTPUT = 1
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} PIN_DIRECTION;
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#define MAX_PIN_NAME 128
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typedef struct _PinInfo {
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IBaseFilter *pFilter;
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PIN_DIRECTION dir;
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WCHAR achName[MAX_PIN_NAME];
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} PIN_INFO;
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typedef DWORD_PTR HSEMAPHORE;
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typedef DWORD_PTR HEVENT;
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#define INTERFACE IPin
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#define IPin_METHODS \
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IUnknown_METHODS \
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STDMETHOD(Connect)(THIS_ IPin * pReceivePin, AM_MEDIA_TYPE * pmt) PURE; \
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STDMETHOD(ReceiveConnection)(THIS_ IPin * pConnector, AM_MEDIA_TYPE * pmt) PURE; \
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STDMETHOD(Disconnect)(THIS) PURE; \
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STDMETHOD(ConnectedTo)(THIS_ IPin ** pPin) PURE; \
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STDMETHOD(ConnectionMediaType)(THIS_ AM_MEDIA_TYPE * pmt) PURE; \
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STDMETHOD(QueryPinInfo)(THIS_ PIN_INFO * pInfo) PURE; \
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STDMETHOD(QueryDirection)(THIS_ PIN_DIRECTION * pPinDir) PURE; \
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STDMETHOD(QueryId)(THIS_ LPWSTR * Id) PURE; \
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STDMETHOD(QueryAccept)(THIS_ AM_MEDIA_TYPE * pmt) PURE; \
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STDMETHOD(EnumMediaTypes)(THIS_ IEnumMediaTypes ** ppEnum) PURE; \
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STDMETHOD(QueryInternalConnections)(THIS_ IPin ** apPin, ULONG * nPin) PURE; \
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STDMETHOD(EndOfStream)(THIS) PURE; \
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STDMETHOD(BeginFlush)(THIS) PURE; \
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STDMETHOD(EndFlush)(THIS) PURE; \
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STDMETHOD(NewSegment)(THIS_ REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate) PURE;
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ICOM_DEFINE(IPin,IUnknown)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IPin_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IPin_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IPin_Release(p) (p)->lpVtbl->Release(p)
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/*** IPin methods ***/
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#define IPin_Connect(p,a,b) (p)->lpVtbl->Connect(p,a,b)
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#define IPin_ReceiveConnection(p,a,b) (p)->lpVtbl->ReceiveConnection(p,a,b)
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#define IPin_Disconnect(p) (p)->lpVtbl->Disconnect(p)
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#define IPin_ConnectedTo(p,a) (p)->lpVtbl->ConnectedTo(p,a)
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#define IPin_ConnectionMediaType(p,a) (p)->lpVtbl->ConnectionMediaType(p,a)
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#define IPin_QueryPinInfo(p,a) (p)->lpVtbl->QueryPinInfo(p,a)
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#define IPin_QueryDirection(p,a) (p)->lpVtbl->QueryDirection(p,a)
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#define IPin_QueryId(p,a) (p)->lpVtbl->QueryId(p,a)
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#define IPin_QueryAccept(p,a) (p)->lpVtbl->QueryAccept(p,a)
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#define IPin_EnumMediaTypes(p,a) (p)->lpVtbl->EnumMediaTypes(p,a)
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#define IPin_QueryInternalConnections(p,a,b) (p)->lpVtbl->QueryInternalConnections(p,a,b)
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#define IPin_EndOfStream(p) (p)->lpVtbl->EndOfStream(p)
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#define IPin_BeginFlush(p) (p)->lpVtbl->BeginFlush(p)
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#define IPin_EndFlush(p) (p)->lpVtbl->EndFlush(p)
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#define IPin_NewSegment(p,a,b,c) (p)->lpVtbl->NewSegment(p,a,b,c)
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#endif
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#define INTERFACE IEnumPins
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#define IEnumPins_METHODS \
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IUnknown_METHODS \
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STDMETHOD(Next)(THIS_ ULONG cPins, IPin ** ppPins, ULONG * pcFetched) PURE; \
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STDMETHOD(Skip)(THIS_ ULONG cPins) PURE; \
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STDMETHOD(Reset)(THIS) PURE; \
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STDMETHOD(Clone)(THIS_ IEnumPins ** ppEnum) PURE;
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ICOM_DEFINE(IEnumPins,IUnknown)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IEnumPins_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IEnumPins_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IEnumPins_Release(p) (p)->lpVtbl->Release(p)
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/*** IEnumPins methods ***/
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#define IEnumPins_Next(p,a,b,c) (p)->lpVtbl->Next(p,a,b,c)
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#define IEnumPins_Skip(p,a) (p)->lpVtbl->Skip(p,a)
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#define IEnumPins_Reset(p) (p)->lpVtbl->Reset(p)
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#define IEnumPins_Clone(p,a) (p)->lpVtbl->Clone(p,a)
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#endif
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#define INTERFACE IMediaFilter
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#define IMediaFilter_METHODS \
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IPersist_METHODS \
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STDMETHOD(Stop)(THIS) PURE; \
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STDMETHOD(Pause)(THIS) PURE; \
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STDMETHOD(Run)(THIS_ REFERENCE_TIME tStart) PURE; \
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STDMETHOD(GetState)(THIS_ DWORD dwMilliSecsTimeout, FILTER_STATE * State) PURE; \
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STDMETHOD(SetSyncSource)(THIS_ IReferenceClock * pClock) PURE; \
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STDMETHOD(GetSyncSource)(THIS_ IReferenceClock ** pClock) PURE;
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ICOM_DEFINE(IMediaFilter,IPersist)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IMediaFilter_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IMediaFilter_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IMediaFilter_Release(p) (p)->lpVtbl->Release(p)
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/*** IPersist methods ***/
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#define IMediaFilter_GetClassID(p,a) (p)->lpVtbl->GetClassID(p,a)
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/*** IMediaFilter methods ***/
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#define IMediaFilter_Stop(p) (p)->lpVtbl->Stop(p)
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#define IMediaFilter_Pause(p) (p)->lpVtbl->Pause(p)
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#define IMediaFilter_Run(p,a) (p)->lpVtbl->Run(p,a)
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#define IMediaFilter_GetState(p,a,b) (p)->lpVtbl->GetState(p,a,b)
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#define IMediaFilter_SetSyncSource(p,a) (p)->lpVtbl->SetSyncSource(p,a)
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#define IMediaFilter_GetSyncSource(p,a) (p)->lpVtbl->GetSyncSource(p,a)
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#endif
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#define INTERFACE IBaseFilter
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#define IBaseFilter_METHODS \
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IMediaFilter_METHODS \
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STDMETHOD(EnumPins)(THIS_ IEnumPins ** ppEnum) PURE; \
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STDMETHOD(FindPin)(THIS_ LPCWSTR Id, IPin ** ppPin) PURE; \
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STDMETHOD(QueryFilterInfo)(THIS_ FILTER_INFO * pInfo) PURE; \
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STDMETHOD(JoinFilterGraph)(THIS_ IFilterGraph * pGraph, LPCWSTR pName) PURE; \
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STDMETHOD(QueryVendorInfo)(THIS_ LPWSTR * pVendorInfo) PURE;
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ICOM_DEFINE(IBaseFilter,IMediaFilter)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IBaseFilter_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IBaseFilter_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IBaseFilter_Release(p) (p)->lpVtbl->Release(p)
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/*** IPersist methods ***/
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#define IBaseFilter_GetClassID(p,a) (p)->lpVtbl->GetClassID(p,a)
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/*** IMediaFilter methods ***/
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#define IBaseFilter_Stop(p) (p)->lpVtbl->Stop(p)
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#define IBaseFilter_Pause(p) (p)->lpVtbl->Pause(p)
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#define IBaseFilter_Run(p,a) (p)->lpVtbl->Run(p,a)
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#define IBaseFilter_GetState(p,a,b) (p)->lpVtbl->GetState(p,a,b)
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#define IBaseFilter_SetSyncSource(p,a) (p)->lpVtbl->SetSyncSource(p,a)
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#define IBaseFilter_GetSyncSource(p,a) (p)->lpVtbl->GetSyncSource(p,a)
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/*** IBaseFilter methods ***/
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#define IBaseFilter_EnumPins(p,a) (p)->lpVtbl->EnumPins(p,a)
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#define IBaseFilter_FindPin(p,a,b) (p)->lpVtbl->FindPin(p,a,b)
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#define IBaseFilter_QueryFilterInfo(p,a) (p)->lpVtbl->QueryFilterInfo(p,a)
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#define IBaseFilter_JoinFilterGraph(p,a,b) (p)->lpVtbl->JoinFilterGraph(p,a,b)
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#define IBaseFilter_QueryVendorInfo(p,a) (p)->lpVtbl->QueryVendorInfo(p,a)
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#endif
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#define INTERFACE IFilterGraph
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#define IFilterGraph_METHODS \
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IUnknown_METHODS \
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STDMETHOD(AddFilter)(THIS_ IBaseFilter * pFilter, LPCWSTR pName) PURE; \
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STDMETHOD(RemoveFilter)(THIS_ IBaseFilter * pFilter) PURE; \
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STDMETHOD(EnumFilter)(THIS_ IEnumFilters ** ppEnum) PURE; \
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STDMETHOD(FindFilterByName)(THIS_ LPCWSTR pName, IBaseFilter ** ppFilter) PURE; \
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STDMETHOD(ConnectDirect)(THIS_ IPin * ppinIn, IPin * ppinOut, const AM_MEDIA_TYPE * pmt) PURE; \
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STDMETHOD(Reconnect)(THIS_ IPin * ppin) PURE; \
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STDMETHOD(Disconnect)(THIS_ IPin * ppin) PURE; \
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STDMETHOD(SetDefaultSyncSource)(THIS) PURE;
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ICOM_DEFINE(IFilterGraph,IUnknown)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IFilterGraph_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IFilterGraph_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IFilterGraph_Release(p) (p)->lpVtbl->Release(p)
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/*** IFilterGraph methods ***/
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#define IFilterGraph_AddFilter(p,a,b) (p)->lpVtbl->AddFilter(p,a,b)
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#define IFilterGraph_RemoveFilter(p,a) (p)->lpVtbl->RemoveFilter(p,a)
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#define IFilterGraph_EnumFilter(p,a) (p)->lpVtbl->EnumFilter(p,a)
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#define IFilterGraph_FindFilterByName(p,a,b) (p)->lpVtbl->FindFilterByName(p,a,b)
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#define IFilterGraph_ConnectDirect(p,a,b,c) (p)->lpVtbl->ConnectDirect(p,a,b,c)
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#define IFilterGraph_Reconnect(p,a) (p)->lpVtbl->Reconnect(p,a)
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#define IFilterGraph_Disconnect(p,a) (p)->lpVtbl->Disconnect(p,a)
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#define IFilterGraph_SetDefaultSyncSource(p) (p)->lpVtbl->SetDefaultSyncSource(p)
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#endif
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#define INTERFACE IEnumFilters
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#define IEnumFilters_METHODS \
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IUnknown_METHODS \
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STDMETHOD(Next)(THIS_ ULONG cFilters, IBaseFilter ** ppFilter, ULONG * pcFetched) PURE; \
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STDMETHOD(Skip)(THIS_ ULONG cFilters) PURE; \
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STDMETHOD(Reset)(THIS) PURE; \
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STDMETHOD(Clone)(THIS_ IEnumFilters ** ppEnum) PURE;
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ICOM_DEFINE(IEnumFilters,IUnknown)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IEnumFilters_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IEnumFilters_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IEnumFilters_Release(p) (p)->lpVtbl->Release(p)
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/*** IEnumFilters methods ***/
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#define IEnumFilters_Next(p,a,b,c) (p)->lpVtbl->Next(p,a,b,c)
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#define IEnumFilters_Skip(p,a) (p)->lpVtbl->Skip(p,a)
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#define IEnumFilters_Reset(p) (p)->lpVtbl->Reset(p)
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#define IEnumFilters_Clone(p,a) (p)->lpVtbl->Clone(p,a)
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#endif
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#define INTERFACE IEnumMediaTypes
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#define IEnumMediaTypes_METHODS \
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IUnknown_METHODS \
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STDMETHOD(Next)(THIS_ ULONG cMediaTypes, AM_MEDIA_TYPE ** ppMediaTypes, ULONG * pcFetched) PURE; \
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STDMETHOD(Skip)(THIS_ ULONG cMediaTypes) PURE; \
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STDMETHOD(Reset)(THIS) PURE; \
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STDMETHOD(Clone)(THIS_ IEnumMediaTypes ** ppEnum) PURE;
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ICOM_DEFINE(IEnumMediaTypes,IUnknown)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IEnumMediaTypes_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IEnumMediaTypes_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IEnumMediaTypes_Release(p) (p)->lpVtbl->Release(p)
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/*** IEnumMediaTypes methods ***/
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#define IEnumMediaTypes_Next(p,a,b,c) (p)->lpVtbl->Next(p,a,b,c)
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#define IEnumMediaTypes_Skip(p,a) (p)->lpVtbl->Skip(p,a)
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#define IEnumMediaTypes_Reset(p) (p)->lpVtbl->Reset(p)
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#define IEnumMediaTypes_Clone(p,a) (p)->lpVtbl->Clone(p,a)
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#endif
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#define INTERFACE IReferenceClock
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#define IReferenceClock_METHODS \
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IUnknown_METHODS \
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STDMETHOD(GetTime)(THIS_ REFERENCE_TIME * pTime) PURE; \
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STDMETHOD(AdviseTime)(THIS_ REFERENCE_TIME baseTime, REFERENCE_TIME streamTime, HEVENT hEvent, DWORD_PTR * pdwAdviseCookie) PURE; \
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STDMETHOD(AdvisePeriodic)(THIS_ REFERENCE_TIME startTime, REFERENCE_TIME periodTime, HSEMAPHORE hSemaphore, DWORD_PTR * pdwAdviseCookie) PURE; \
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STDMETHOD(Unadvise)(THIS_ DWORD_PTR dwAdviseCookie) PURE;
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ICOM_DEFINE(IReferenceClock,IUnknown)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IReferenceClock_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IReferenceClock_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IReferenceClock_Release(p) (p)->lpVtbl->Release(p)
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/*** IReferenceClock methods ***/
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#define IReferenceClock_GetTime(p,a) (p)->lpVtbl->GetTime(p,a)
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#define IReferenceClock_AdviseTime(p,a,b,c,d) (p)->lpVtbl->AdviseTime(p,a,b,c,d)
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#define IReferenceClock_AdvisePeriodic(p,a,b,c,d) (p)->lpVtbl->AdvisePeriodic(p,a,b,c,d)
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#define IReferenceClock_Unadvise(p,a) (p)->lpVtbl->Unadvise(p,a)
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#endif
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#define INTERFACE IGraphBuilder
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#define IGraphBuilder_METHODS \
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IFilterGraph_METHODS \
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STDMETHOD(Connect)(THIS_ IPin * ppinOut, IPin * ppinIn) PURE; \
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STDMETHOD(Render)(THIS_ IPin * ppinOut) PURE; \
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STDMETHOD(RenderFile)(THIS_ LPCWSTR lpcwstrFile, LPCWSTR lpcwstrPlayList) PURE; \
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STDMETHOD(AddSourceFilter)(THIS_ LPCWSTR lpcwstrFileName, LPCWSTR lpcwstrFilterName, IBaseFilter ** ppFilter) PURE; \
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STDMETHOD(SetLogFile)(THIS_ DWORD_PTR hFile) PURE; \
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STDMETHOD(Abort)(THIS) PURE; \
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STDMETHOD(ShouldOperationContinue)(THIS) PURE;
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ICOM_DEFINE(IGraphBuilder,IFilterGraph)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IGraphBuilder_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IGraphBuilder_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IGraphBuilder_Release(p) (p)->lpVtbl->Release(p)
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/*** IFilterGraph methods ***/
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#define IGraphBuilder_AddFilter(p,a,b) (p)->lpVtbl->AddFilter(p,a,b)
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#define IGraphBuilder_RemoveFilter(p,a) (p)->lpVtbl->RemoveFilter(p,a)
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#define IGraphBuilder_EnumFilter(p,a) (p)->lpVtbl->EnumFilter(p,a)
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#define IGraphBuilder_FindFilterByName(p,a,b) (p)->lpVtbl->FindFilterByName(p,a,b)
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#define IGraphBuilder_ConnectDirect(p,a,b,c) (p)->lpVtbl->ConnectDirect(p,a,b,c)
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#define IGraphBuilder_Reconnect(p,a) (p)->lpVtbl->Reconnect(p,a)
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#define IGraphBuilder_Disconnect(p,a) (p)->lpVtbl->Disconnect(p,a)
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#define IGraphBuilder_SetDefaultSyncSource(p) (p)->lpVtbl->SetDefaultSyncSource(p)
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/*** IGraphBuilder methods ***/
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#define IGraphBuilder_Connect(p,a,b) (p)->lpVtbl->Connect(p,a,b)
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#define IGraphBuilder_Render(p,a) (p)->lpVtbl->Render(p,a)
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#define IGraphBuilder_RenderFile(p,a,b) (p)->lpVtbl->RenderFile(p,a,b)
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#define IGraphBuilder_AddSourceFilter(p,a,b,c) (p)->lpVtbl->AddSourceFilter(p,a,b,c)
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#define IGraphBuilder_SetLogFile(p,a) (p)->lpVtbl->SetLogFile(p,a)
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#define IGraphBuilder_Abort(p) (p)->lpVtbl->Abort(p)
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#define IGraphBuilder_ShouldOperationContinue(p) (p)->lpVtbl->ShouldOperationContinue(p)
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#endif
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#define INTERFACE IMediaSeeking
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#define IMediaSeeking_METHODS \
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IUnknown_METHODS \
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STDMETHOD(GetCapabilities)(THIS_ DWORD * pCapabilities) PURE; \
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STDMETHOD(CheckCapabilities)(THIS_ DWORD * pCapabilities) PURE; \
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STDMETHOD(IsFormatSupported)(THIS_ GUID * pFormat) PURE; \
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STDMETHOD(QueryPreferredFormat)(THIS_ GUID * pFormat) PURE; \
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STDMETHOD(GetTimeFormat)(THIS_ GUID * pFormat) PURE; \
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STDMETHOD(IsUsingTimeFormat)(THIS_ GUID * pFormat) PURE; \
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STDMETHOD(SetTimeFormat)(THIS_ GUID * pFormat) PURE; \
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STDMETHOD(GetDuration)(THIS_ LONGLONG * pDuration) PURE; \
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STDMETHOD(GetStopPosition)(THIS_ LONGLONG * pStop) PURE; \
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STDMETHOD(GetCurrentPosition)(THIS_ LONGLONG * pCurrent) PURE; \
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STDMETHOD(ConvertTimeFormat)(THIS_ LONGLONG * pTarget, GUID * pTargetFormat, LONGLONG Source, GUID * pSourceFormat) PURE; \
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STDMETHOD(SetPositions)(THIS_ LONGLONG * pCurrent, DWORD dwCurrentFlags, LONGLONG * pStop, DWORD dwStopFlags) PURE; \
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STDMETHOD(GetPositions)(THIS_ LONGLONG * pCurrent, LONGLONG * pStop) PURE; \
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STDMETHOD(GetAvailable)(THIS_ LONGLONG * pEarliest, LONGLONG * pLatest) PURE; \
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STDMETHOD(SetRate)(THIS_ double dRate) PURE; \
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STDMETHOD(GetRate)(THIS_ double * pdRate) PURE; \
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STDMETHOD(GetPreroll)(THIS_ LONGLONG * pllPreroll) PURE;
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ICOM_DEFINE(IMediaSeeking,IUnknown)
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#undef INTERFACE
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#ifdef COBJMACROS
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/*** IUnknown methods ***/
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#define IMediaSeeking_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IMediaSeeking_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IMediaSeeking_Release(p) (p)->lpVtbl->Release(p)
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/*** IMediaSeeking methods ***/
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#define IMediaSeeking_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a)
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#define IMediaSeeking_CheckCapabilities(p,a) (p)->lpVtbl->CheckCapabilities(p,a)
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#define IMediaSeeking_IsFormatSupported(p,a) (p)->lpVtbl->IsFormatSupported(p,a)
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#define IMediaSeeking_QueryPreferredFormat(p,a) (p)->lpVtbl->QueryPreferredFormat(p,a)
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#define IMediaSeeking_GetTimeFormat(p,a) (p)->lpVtbl->GetTimeFormat(p,a)
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#define IMediaSeeking_IsUsingTimeFormat(p,a) (p)->lpVtbl->IsUsingTimeFormat(p,a)
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#define IMediaSeeking_SetTimeFormat(p,a) (p)->lpVtbl->SetTimeFormat(p,a)
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#define IMediaSeeking_GetDuration(p,a) (p)->lpVtbl->GetDuration(p,a)
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#define IMediaSeeking_GetStopPosition(p,a) (p)->lpVtbl->GetStopPosition(p,a)
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#define IMediaSeeking_GetCurrentPosition(p,a) (p)->lpVtbl->GetCurrentPosition(p,a)
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#define IMediaSeeking_ConvertTimeFormat(p,a,b,c,d) (p)->lpVtbl->ConvertTimeFormat(p,a,b,c,d)
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#define IMediaSeeking_SetPositions(p,a,b,c,d) (p)->lpVtbl->SetPositions(p,a,b,c,d)
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#define IMediaSeeking_GetPositions(p,a,b) (p)->lpVtbl->GetPositions(p,a,b)
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#define IMediaSeeking_GetAvailable(p,a,b) (p)->lpVtbl->GetAvailable(p,a,b)
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#define IMediaSeeking_SetRate(p,a) (p)->lpVtbl->SetRate(p,a)
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#define IMediaSeeking_GetRate(p,a) (p)->lpVtbl->GetRate(p,a)
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#define IMediaSeeking_GetPreroll(p,a) (p)->lpVtbl->GetPreroll(p,a)
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#endif
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#endif /* __STRMIF_INCLUDED__ */
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