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//------------------------------------------------------------------------------
// File: AMExtra.cpp
//
// Desc: DirectShow base classes - implements CRenderedInputPin class.
//
// Copyright （c） 1992-2001 Microsoft Corporation.  All rights reserved.
//------------------------------------------------------------------------------


#include         // DirectShow base class definitions
#include        // Needed for definition of timeGetTime
#include          // Standard data type limit definitions
#include         // Used for time critical log functions

#include “amextra.h“

#pragma warning（disable:4355）

//  Implements CRenderedInputPin class

CRenderedInputPin::CRenderedInputPin（__in_opt LPCTSTR pobjectName
                                     __in CbaseFilter *pFilter
                                     __in CCritSec *pLock
                                     __inout HRESULT *phr