2010-10-04 16:48:25 +02:00
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/*
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* Header file for Wine's strmbase implementation
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*
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* Copyright 2003 Robert Shearman
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* Copyright 2010 Aric Stewart, CodeWeavers
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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HRESULT WINAPI CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc);
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void WINAPI FreeMediaType(AM_MEDIA_TYPE * pMediaType);
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AM_MEDIA_TYPE * WINAPI CreateMediaType(AM_MEDIA_TYPE const * pSrc);
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void WINAPI DeleteMediaType(AM_MEDIA_TYPE * pMediaType);
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2010-10-05 21:37:30 +02:00
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typedef HRESULT (WINAPI *BasePin_GetMediaType)(IPin* iface, int iPosition, AM_MEDIA_TYPE *amt);
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typedef LONG (WINAPI *BasePin_GetMediaTypeVersion)(IPin* iface);
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2010-10-05 21:37:56 +02:00
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typedef HRESULT (WINAPI *BasePin_AttemptConnection)(IPin *iface, IPin *pReceivePin, const AM_MEDIA_TYPE *pmt);
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2010-10-05 21:38:11 +02:00
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typedef HRESULT (WINAPI *BasePin_CheckMediaType)(IPin *iface, const AM_MEDIA_TYPE *pmt);
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2010-10-05 21:37:30 +02:00
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2010-10-06 16:48:07 +02:00
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typedef IPin* (WINAPI *BaseFilter_GetPin)(IBaseFilter* iface, int iPosition);
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typedef LONG (WINAPI *BaseFilter_GetPinCount)(IBaseFilter* iface);
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typedef LONG (WINAPI *BaseFilter_GetPinVersion)(IBaseFilter* iface);
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2010-10-05 21:38:11 +02:00
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typedef HRESULT (WINAPI *BaseInputPin_Receive)(IPin *This, IMediaSample *pSample);
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2010-10-05 21:37:30 +02:00
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HRESULT WINAPI EnumMediaTypes_Construct(IPin *iface, BasePin_GetMediaType enumFunc, BasePin_GetMediaTypeVersion versionFunc, IEnumMediaTypes ** ppEnum);
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2010-10-06 16:48:07 +02:00
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HRESULT WINAPI EnumPins_Construct(IBaseFilter *base, BaseFilter_GetPin receive_pin, BaseFilter_GetPinCount receive_pincount, BaseFilter_GetPinVersion receive_version, IEnumPins ** ppEnum);
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2010-10-05 21:37:42 +02:00
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/* Pin functions */
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typedef struct BasePin
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{
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const struct IPinVtbl * lpVtbl;
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LONG refCount;
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LPCRITICAL_SECTION pCritSec;
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PIN_INFO pinInfo;
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IPin * pConnectedTo;
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AM_MEDIA_TYPE mtCurrent;
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} BasePin;
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2010-10-05 21:37:56 +02:00
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typedef struct BaseOutputPin
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{
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/* inheritance C style! */
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BasePin pin;
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IMemInputPin * pMemInputPin;
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BasePin_AttemptConnection pAttemptConnection;
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BOOL custom_allocator;
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IMemAllocator *alloc;
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BOOL readonly;
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ALLOCATOR_PROPERTIES allocProps;
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} BaseOutputPin;
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2010-10-05 21:38:11 +02:00
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typedef struct BaseInputPin
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{
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/* inheritance C style! */
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BasePin pin;
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const IMemInputPinVtbl * lpVtblMemInput;
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IMemAllocator * pAllocator;
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BaseInputPin_Receive fnReceive;
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BasePin_CheckMediaType fnCheckMediaType;
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REFERENCE_TIME tStart;
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REFERENCE_TIME tStop;
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double dRate;
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BOOL flushing, end_of_stream;
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IMemAllocator *preferred_allocator;
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} BaseInputPin;
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2010-10-05 21:37:42 +02:00
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/* Base Pin */
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HRESULT WINAPI BasePinImpl_GetMediaType(IPin *iface, int iPosition, AM_MEDIA_TYPE *pmt);
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LONG WINAPI BasePinImpl_GetMediaTypeVersion(IPin *iface);
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ULONG WINAPI BasePinImpl_AddRef(IPin * iface);
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HRESULT WINAPI BasePinImpl_Disconnect(IPin * iface);
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HRESULT WINAPI BasePinImpl_ConnectedTo(IPin * iface, IPin ** ppPin);
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HRESULT WINAPI BasePinImpl_ConnectionMediaType(IPin * iface, AM_MEDIA_TYPE * pmt);
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HRESULT WINAPI BasePinImpl_QueryPinInfo(IPin * iface, PIN_INFO * pInfo);
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HRESULT WINAPI BasePinImpl_QueryDirection(IPin * iface, PIN_DIRECTION * pPinDir);
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HRESULT WINAPI BasePinImpl_QueryId(IPin * iface, LPWSTR * Id);
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HRESULT WINAPI BasePinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt);
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HRESULT WINAPI BasePinImpl_EnumMediaTypes(IPin * iface, IEnumMediaTypes ** ppEnum);
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HRESULT WINAPI BasePinImpl_QueryInternalConnections(IPin * iface, IPin ** apPin, ULONG * cPin);
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2010-10-05 21:37:56 +02:00
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/* Base Output Pin */
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HRESULT WINAPI BaseOutputPinImpl_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
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ULONG WINAPI BaseOutputPinImpl_Release(IPin * iface);
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HRESULT WINAPI BaseOutputPinImpl_Connect(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
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HRESULT WINAPI BaseOutputPinImpl_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
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HRESULT WINAPI BaseOutputPinImpl_Disconnect(IPin * iface);
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HRESULT WINAPI BaseOutputPinImpl_EndOfStream(IPin * iface);
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HRESULT WINAPI BaseOutputPinImpl_BeginFlush(IPin * iface);
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HRESULT WINAPI BaseOutputPinImpl_EndFlush(IPin * iface);
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HRESULT WINAPI BaseOutputPinImpl_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
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HRESULT WINAPI BaseOutputPinImpl_GetDeliveryBuffer(BaseOutputPin * This, IMediaSample ** ppSample, REFERENCE_TIME * tStart, REFERENCE_TIME * tStop, DWORD dwFlags);
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HRESULT WINAPI BaseOutputPinImpl_Deliver(BaseOutputPin * This, IMediaSample * pSample);
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HRESULT WINAPI BaseOutputPinImpl_BreakConnect(BaseOutputPin * This);
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HRESULT WINAPI BaseOutputPinImpl_Active(BaseOutputPin * This);
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HRESULT WINAPI BaseOutputPinImpl_Inactive(BaseOutputPin * This);
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HRESULT WINAPI BaseOutputPin_Construct(const IPinVtbl *OutputPin_Vtbl, LONG outputpin_size, const PIN_INFO * pPinInfo, ALLOCATOR_PROPERTIES *props, BasePin_AttemptConnection pConnectProc, LPCRITICAL_SECTION pCritSec, IPin ** ppPin);
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2010-10-05 21:38:11 +02:00
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/* Base Input Pin */
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HRESULT WINAPI BaseInputPinImpl_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
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ULONG WINAPI BaseInputPinImpl_Release(IPin * iface);
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HRESULT WINAPI BaseInputPinImpl_Connect(IPin * iface, IPin * pConnector, const AM_MEDIA_TYPE * pmt);
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HRESULT WINAPI BaseInputPinImpl_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
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HRESULT WINAPI BaseInputPinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt);
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HRESULT WINAPI BaseInputPinImpl_EndOfStream(IPin * iface);
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HRESULT WINAPI BaseInputPinImpl_BeginFlush(IPin * iface);
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HRESULT WINAPI BaseInputPinImpl_EndFlush(IPin * iface);
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HRESULT WINAPI BaseInputPinImpl_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
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HRESULT BaseInputPin_Construct(const IPinVtbl *InputPin_Vtbl, const PIN_INFO * pPinInfo, BasePin_CheckMediaType pQueryAccept, BaseInputPin_Receive pSampleProc, LPCRITICAL_SECTION pCritSec, IMemAllocator *, IPin ** ppPin);
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2010-10-07 21:47:33 +02:00
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typedef struct BaseFilter
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{
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const struct IBaseFilterVtbl *lpVtbl;
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LONG refCount;
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CRITICAL_SECTION csFilter;
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FILTER_STATE state;
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REFERENCE_TIME rtStreamStart;
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IReferenceClock * pClock;
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FILTER_INFO filterInfo;
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CLSID clsid;
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2010-10-07 21:48:01 +02:00
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LONG pinVersion;
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BaseFilter_GetPin pfnGetPin;
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BaseFilter_GetPinCount pfnGetPinCount;
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2010-10-07 21:47:33 +02:00
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} BaseFilter;
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HRESULT WINAPI BaseFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);
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ULONG WINAPI BaseFilterImpl_AddRef(IBaseFilter * iface);
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ULONG WINAPI BaseFilterImpl_Release(IBaseFilter * iface);
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HRESULT WINAPI BaseFilterImpl_GetClassID(IBaseFilter * iface, CLSID * pClsid);
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HRESULT WINAPI BaseFilterImpl_GetState(IBaseFilter * iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState );
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HRESULT WINAPI BaseFilterImpl_SetSyncSource(IBaseFilter * iface, IReferenceClock *pClock);
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HRESULT WINAPI BaseFilterImpl_GetSyncSource(IBaseFilter * iface, IReferenceClock **ppClock);
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2010-10-07 21:48:01 +02:00
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HRESULT WINAPI BaseFilterImpl_EnumPins(IBaseFilter * iface, IEnumPins **ppEnum);
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2010-10-07 21:47:33 +02:00
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HRESULT WINAPI BaseFilterImpl_QueryFilterInfo(IBaseFilter * iface, FILTER_INFO *pInfo);
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HRESULT WINAPI BaseFilterImpl_JoinFilterGraph(IBaseFilter * iface, IFilterGraph *pGraph, LPCWSTR pName );
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HRESULT WINAPI BaseFilterImpl_QueryVendorInfo(IBaseFilter * iface, LPWSTR *pVendorInfo);
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2010-10-07 21:48:01 +02:00
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LONG WINAPI BaseFilterImpl_GetPinVersion(IBaseFilter* This);
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VOID WINAPI BaseFilterImpl_IncrementPinVersion(IBaseFilter* This);
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HRESULT WINAPI BaseFilter_Init(BaseFilter * This, const IBaseFilterVtbl *Vtbl, const CLSID *pClsid, DWORD_PTR DebugInfo, BaseFilter_GetPin pfGetPin, BaseFilter_GetPinCount pfGetPinCount);
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2010-10-07 21:48:19 +02:00
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/* Transform Filter */
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typedef struct TransformFilter
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{
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BaseFilter filter;
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IPin **ppPins;
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ULONG npins;
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AM_MEDIA_TYPE pmt;
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const struct TransformFilterFuncTable * pFuncsTable;
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} TransformFilter;
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typedef HRESULT (WINAPI *TransformFilter_StartStreaming) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_StopStreaming) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_Receive) (TransformFilter* iface, IMediaSample* pIn);
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typedef HRESULT (WINAPI *TransformFilter_CompleteConnect) (TransformFilter *iface, PIN_DIRECTION dir, IPin *pPin);
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typedef HRESULT (WINAPI *TransformFilter_BreakConnect) (TransformFilter *iface, PIN_DIRECTION dir);
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typedef HRESULT (WINAPI *TransformFilter_SetMediaType) (TransformFilter *iface, PIN_DIRECTION dir, const AM_MEDIA_TYPE *pMediaType);
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typedef HRESULT (WINAPI *TransformFilter_CheckInputType) (TransformFilter *iface, const AM_MEDIA_TYPE *pMediaType);
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typedef HRESULT (WINAPI *TransformFilter_EndOfStream) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_BeginFlush) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_EndFlush) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_NewSegment) (TransformFilter *iface,
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REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
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typedef struct TransformFilterFuncTable {
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TransformFilter_StartStreaming pfnStartStreaming;
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TransformFilter_Receive pfnReceive;
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TransformFilter_StopStreaming pfnStopStreaming;
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TransformFilter_CheckInputType pfnCheckInputType;
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TransformFilter_SetMediaType pfnSetMediaType;
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TransformFilter_CompleteConnect pfnCompleteConnect;
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TransformFilter_BreakConnect pfnBreakConnect;
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TransformFilter_EndOfStream pfnEndOfStream;
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TransformFilter_BeginFlush pfnBeginFlush;
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TransformFilter_EndFlush pfnEndFlush;
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TransformFilter_NewSegment pfnNewSegment;
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} TransformFilterFuncTable;
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HRESULT WINAPI TransformFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);
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ULONG WINAPI TransformFilterImpl_Release(IBaseFilter * iface);
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HRESULT WINAPI TransformFilterImpl_Stop(IBaseFilter * iface);
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HRESULT WINAPI TransformFilterImpl_Pause(IBaseFilter * iface);
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HRESULT WINAPI TransformFilterImpl_Run(IBaseFilter * iface, REFERENCE_TIME tStart);
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HRESULT WINAPI TransformFilterImpl_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin);
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HRESULT TransformFilter_Construct( const IBaseFilterVtbl *filterVtbl, LONG filter_size, const CLSID* pClsid, const TransformFilterFuncTable* pFuncsTable, IBaseFilter ** ppTransformFilter);
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2010-10-11 17:15:35 +02:00
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/* Source Seeking */
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typedef HRESULT (WINAPI *SourceSeeking_ChangeRate)(IMediaSeeking *iface);
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typedef HRESULT (WINAPI *SourceSeeking_ChangeStart)(IMediaSeeking *iface);
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typedef HRESULT (WINAPI *SourceSeeking_ChangeStop)(IMediaSeeking *iface);
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typedef struct SourceSeeking
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{
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const IMediaSeekingVtbl * lpVtbl;
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ULONG refCount;
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SourceSeeking_ChangeStop fnChangeStop;
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SourceSeeking_ChangeStart fnChangeStart;
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SourceSeeking_ChangeRate fnChangeRate;
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DWORD dwCapabilities;
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double dRate;
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LONGLONG llCurrent, llStop, llDuration;
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GUID timeformat;
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PCRITICAL_SECTION crst;
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} SourceSeeking;
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HRESULT SourceSeeking_Init(SourceSeeking *pSeeking, const IMediaSeekingVtbl *Vtbl, SourceSeeking_ChangeStop fnChangeStop, SourceSeeking_ChangeStart fnChangeStart, SourceSeeking_ChangeRate fnChangeRate, PCRITICAL_SECTION crit_sect);
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HRESULT WINAPI SourceSeekingImpl_GetCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
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HRESULT WINAPI SourceSeekingImpl_CheckCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
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HRESULT WINAPI SourceSeekingImpl_IsFormatSupported(IMediaSeeking * iface, const GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_QueryPreferredFormat(IMediaSeeking * iface, GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_GetTimeFormat(IMediaSeeking * iface, GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_IsUsingTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_SetTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_GetDuration(IMediaSeeking * iface, LONGLONG * pDuration);
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HRESULT WINAPI SourceSeekingImpl_GetStopPosition(IMediaSeeking * iface, LONGLONG * pStop);
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HRESULT WINAPI SourceSeekingImpl_GetCurrentPosition(IMediaSeeking * iface, LONGLONG * pCurrent);
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HRESULT WINAPI SourceSeekingImpl_ConvertTimeFormat(IMediaSeeking * iface, LONGLONG * pTarget, const GUID * pTargetFormat, LONGLONG Source, const GUID * pSourceFormat);
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HRESULT WINAPI SourceSeekingImpl_SetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, DWORD dwCurrentFlags, LONGLONG * pStop, DWORD dwStopFlags);
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HRESULT WINAPI SourceSeekingImpl_GetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, LONGLONG * pStop);
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HRESULT WINAPI SourceSeekingImpl_GetAvailable(IMediaSeeking * iface, LONGLONG * pEarliest, LONGLONG * pLatest);
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HRESULT WINAPI SourceSeekingImpl_SetRate(IMediaSeeking * iface, double dRate);
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HRESULT WINAPI SourceSeekingImpl_GetRate(IMediaSeeking * iface, double * dRate);
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HRESULT WINAPI SourceSeekingImpl_GetPreroll(IMediaSeeking * iface, LONGLONG * pPreroll);
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