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- //------------------------------------------------------------------------------
- // File: Streams.h
- //
- // Desc: DirectShow base classes - defines overall streams architecture.
- //
- // Copyright (c) 1992-2001 Microsoft Corporation. All rights reserved.
- //------------------------------------------------------------------------------
- #ifndef __STREAMS__
- #define __STREAMS__
- // disable some level-4 warnings, use #pragma warning(enable:###) to re-enable
- #pragma warning(disable:4100) // warning C4100: unreferenced formal parameter
- #pragma warning(disable:4127) // warning C4127: conditional expression is constant
- #pragma warning(disable:4189) // warning C4189: local variable is initialized but not referenced
- #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
- #pragma warning(disable:4710) // warning C4710: 'function' not inlined
- #ifdef _MSC_VER
- #if _MSC_VER>=1100
- #define AM_NOVTABLE __declspec(novtable)
- #else
- #define AM_NOVTABLE
- #endif
- #endif // MSC_VER
- #include <windows.h>
- #include <windowsx.h>
- #include <olectl.h>
- #include <ddraw.h>
- #include <mmsystem.h>
- #ifndef NUMELMS
- #define NUMELMS(aa) (sizeof(aa)/sizeof((aa)[0]))
- #endif
- ///////////////////////////////////////////////////////////////////////////
- // The following definitions come from the Platform SDK and are required if
- // the applicaiton is being compiled with the headers from Visual C++ 6.0.
- ///////////////////////////////////////////////////////////////////////////
- #ifndef InterlockedExchangePointer
- #define InterlockedExchangePointer(Target, Value)
- (PVOID)InterlockedExchange((PLONG)(Target), (LONG)(Value))
- #endif
- #ifndef _WAVEFORMATEXTENSIBLE_
- #define _WAVEFORMATEXTENSIBLE_
- typedef struct {
- WAVEFORMATEX Format;
- union {
- WORD wValidBitsPerSample; /* bits of precision */
- WORD wSamplesPerBlock; /* valid if wBitsPerSample==0 */
- WORD wReserved; /* If neither applies, set to zero. */
- } Samples;
- DWORD dwChannelMask; /* which channels are */
- /* present in stream */
- GUID SubFormat;
- } WAVEFORMATEXTENSIBLE, *PWAVEFORMATEXTENSIBLE;
- #endif // !_WAVEFORMATEXTENSIBLE_
- #if !defined(WAVE_FORMAT_EXTENSIBLE)
- #define WAVE_FORMAT_EXTENSIBLE 0xFFFE
- #endif // !defined(WAVE_FORMAT_EXTENSIBLE)
- #ifndef GetWindowLongPtr
- #define GetWindowLongPtrA GetWindowLongA
- #define GetWindowLongPtrW GetWindowLongW
- #ifdef UNICODE
- #define GetWindowLongPtr GetWindowLongPtrW
- #else
- #define GetWindowLongPtr GetWindowLongPtrA
- #endif // !UNICODE
- #endif // !GetWindowLongPtr
- #ifndef SetWindowLongPtr
- #define SetWindowLongPtrA SetWindowLongA
- #define SetWindowLongPtrW SetWindowLongW
- #ifdef UNICODE
- #define SetWindowLongPtr SetWindowLongPtrW
- #else
- #define SetWindowLongPtr SetWindowLongPtrA
- #endif // !UNICODE
- #endif // !SetWindowLongPtr
- #ifndef GWLP_WNDPROC
- #define GWLP_WNDPROC (-4)
- #endif
- #ifndef GWLP_HINSTANCE
- #define GWLP_HINSTANCE (-6)
- #endif
- #ifndef GWLP_HWNDPARENT
- #define GWLP_HWNDPARENT (-8)
- #endif
- #ifndef GWLP_USERDATA
- #define GWLP_USERDATA (-21)
- #endif
- #ifndef GWLP_ID
- #define GWLP_ID (-12)
- #endif
- #ifndef DWLP_MSGRESULT
- #define DWLP_MSGRESULT 0
- #endif
- #ifndef DWLP_DLGPROC
- #define DWLP_DLGPROC DWLP_MSGRESULT + sizeof(LRESULT)
- #endif
- #ifndef DWLP_USER
- #define DWLP_USER DWLP_DLGPROC + sizeof(DLGPROC)
- #endif
- ///////////////////////////////////////////////////////////////////////////
- // End Platform SDK definitions
- ///////////////////////////////////////////////////////////////////////////
- #pragma warning(disable:4201) // warning C4201: nonstandard extension used : nameless struct/union
- #include <strmif.h> // Generated IDL header file for streams interfaces
- #include <reftime.h> // Helper class for REFERENCE_TIME management
- #include <wxdebug.h> // Debug support for logging and ASSERTs
- #include <amvideo.h> // ActiveMovie video interfaces and definitions
- //include amaudio.h explicitly if you need it. it requires the DX SDK.
- //#include <amaudio.h> // ActiveMovie audio interfaces and definitions
- #include <wxutil.h> // General helper classes for threads etc
- #include <combase.h> // Base COM classes to support IUnknown
- #include <dllsetup.h> // Filter registration support functions
- #include <measure.h> // Performance measurement
- #include <comlite.h> // Light weight com function prototypes
- #include <cache.h> // Simple cache container class
- #include <wxlist.h> // Non MFC generic list class
- #include <msgthrd.h> // CMsgThread
- #include <mtype.h> // Helper class for managing media types
- #include <fourcc.h> // conversions between FOURCCs and GUIDs
- #include <control.h> // generated from control.odl
- #include <ctlutil.h> // control interface utility classes
- #include <evcode.h> // event code definitions
- #include <amfilter.h> // Main streams architecture class hierachy
- #include <transfrm.h> // Generic transform filter
- #include <transip.h> // Generic transform-in-place filter
- #include <uuids.h> // declaration of type GUIDs and well-known clsids
- #include <source.h> // Generic source filter
- #include <outputq.h> // Output pin queueing
- #include <errors.h> // HRESULT status and error definitions
- #include <renbase.h> // Base class for writing ActiveX renderers
- #include <winutil.h> // Helps with filters that manage windows
- #include <winctrl.h> // Implements the IVideoWindow interface
- #include <videoctl.h> // Specifically video related classes
- #include <refclock.h> // Base clock class
- #include <sysclock.h> // System clock
- #include <pstream.h> // IPersistStream helper class
- #include <vtrans.h> // Video Transform Filter base class
- #include <amextra.h>
- #include <cprop.h> // Base property page class
- #include <strmctl.h> // IAMStreamControl support
- #include <edevdefs.h> // External device control interface defines
- #include <audevcod.h> // audio filter device error event codes
- #else
- #ifdef DEBUG
- #pragma message("STREAMS.H included TWICE")
- #endif
- #endif // __STREAMS__
