31 lines
857 B
C
31 lines
857 B
C
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//------------------------------------------------------------------------------
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// File: SeekPT.h
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//
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// Desc: DirectShow base classes.
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//
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// Copyright (c) 1992-2001 Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------------------------
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#ifndef __seekpt_h__
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#define __seekpt_h__
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class CSeekingPassThru : public ISeekingPassThru, public CUnknown
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{
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public:
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static CUnknown *CreateInstance(__inout_opt LPUNKNOWN pUnk, __inout HRESULT *phr);
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CSeekingPassThru(__in_opt LPCTSTR pName, __inout_opt LPUNKNOWN pUnk, __inout HRESULT *phr);
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~CSeekingPassThru();
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DECLARE_IUNKNOWN;
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STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, __deref_out void ** ppv);
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STDMETHODIMP Init(BOOL bSupportRendering, IPin *pPin);
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private:
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CPosPassThru *m_pPosPassThru;
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};
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#endif
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