我想要这个头文件<dshow.h>

搜了搜是directshow开发包里的，可是全是补丁包，谁能找到啊 谢谢

这是Dshow.h里的内容，但只要这个就可以？

//------------------------------------------------------------------------------
// File: DShow.h
//
// Desc: DirectShow top-level include file
//
// Copyright (c) 2000-2001, Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------

#ifndef __DSHOW_INCLUDED__
#define __DSHOW_INCLUDED__

///////////////////////////////////////////////////////////////////////////
// Set up constants & pragmas for the compiler
///////////////////////////////////////////////////////////////////////////
#ifdef _MSC_VER
// disable some level-4 warnings, use #pragma warning(default:###) to re-enable
#pragma warning(disable:4100) // warning C4100: unreferenced formal parameter
#pragma warning(disable:4201) // warning C4201: nonstandard extension used : nameless struct/union
#pragma warning(disable:4511) // warning C4511: copy constructor could not be generated
#pragma warning(disable:4512) // warning C4512: assignment operator could not be generated
#pragma warning(disable:4514) // warning C4514: "unreferenced inline function has been removed"

#if _MSC_VER>=1100
#define AM_NOVTABLE __declspec(novtable)
#else
#define AM_NOVTABLE
#endif
#endif // MSC_VER

///////////////////////////////////////////////////////////////////////////
// Include standard Windows files
///////////////////////////////////////////////////////////////////////////
#include
#include
#include
#include
#include

#ifndef NUMELMS
#define NUMELMS(aa) (sizeof(aa)/sizeof((aa)[0]))
#endif

///////////////////////////////////////////////////////////////////////////
// Include DirectShow include files
///////////////////////////////////////////////////////////////////////////
#include // Generated IDL header file for streams interfaces
#include // ActiveMovie video interfaces and definitions
#include // ActiveMovie audio interfaces and definitions
#include // generated from control.odl
#include // event code definitions
#include // declaration of type GUIDs and well-known clsids
#include // HRESULT status and error definitions
#include // External device control interface defines
#include // audio filter device error event codes
#include // DVD error event codes

///////////////////////////////////////////////////////////////////////////
// Define OLE Automation constants
///////////////////////////////////////////////////////////////////////////
#ifndef OATRUE
#define OATRUE (-1)
#endif // OATRUE
#ifndef OAFALSE
#define OAFALSE (0)
#endif // OAFALSE

///////////////////////////////////////////////////////////////////////////
// Define Win64 interfaces if not already defined
///////////////////////////////////////////////////////////////////////////

// InterlockedExchangePointer
#ifndef InterlockedExchangePointer
#define InterlockedExchangePointer(Target, Value) \
(PVOID)InterlockedExchange((PLONG)(Target), (LONG)(Value))
#endif

#endif // __DSHOW_INCLUDED__

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