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100 lines
3.6 KiB
100 lines
3.6 KiB
/****************************************************************************
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*
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* VfW.H - Video for windows include file for WIN32
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*
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* Copyright (c) 1991-1995, Microsoft Corp. All rights reserved.
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*
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* This include files defines interfaces to the following
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* video components
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*
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* COMPMAN - Installable Compression Manager.
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* DRAWDIB - Routines for drawing to the display.
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* VIDEO - Video Capture Driver Interface
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*
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* AVIFMT - AVI File Format structure definitions.
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* MMREG - FOURCC and other things
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*
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* AVIFile - Interface for reading AVI Files and AVI Streams
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* MCIWND - MCI/AVI window class
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* AVICAP - AVI Capture Window class
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*
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* MSACM - Audio compression manager.
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*
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* The following symbols control inclusion of various parts of this file:
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*
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* NOCOMPMAN - dont include COMPMAN
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* NODRAWDIB - dont include DRAWDIB
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* NOVIDEO - dont include video capture interface
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*
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* NOAVIFMT - dont include AVI file format structs
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* NOMMREG - dont include MMREG
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*
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* NOAVIFILE - dont include AVIFile interface
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* NOMCIWND - dont include AVIWnd class.
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* NOAVICAP - dont include AVICap class.
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*
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* NOMSACM - dont include ACM stuff.
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*
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****************************************************************************/
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#ifndef _INC_VFW
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#define _INC_VFW
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#ifdef __cplusplus
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extern "C" { /* Assume C declarations for C++ */
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#endif /* __cplusplus */
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/****************************************************************************
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*
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* types
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*
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***************************************************************************/
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#define VFWAPI WINAPI
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#define VFWAPIV WINAPIV
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/****************************************************************************
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*
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* VideoForWindowsVersion() - returns version of VfW
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*
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***************************************************************************/
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DWORD FAR PASCAL VideoForWindowsVersion(void);
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/****************************************************************************
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*
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* call these to start stop using VfW from your app.
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*
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***************************************************************************/
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LONG VFWAPI InitVFW(void);
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LONG VFWAPI TermVFW(void);
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/****************************************************************************
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*
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* do we need MMSYSTEM?
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*
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****************************************************************************/
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#if !defined(_INC_MMSYSTEM) && (!defined(NOVIDEO) || !defined(NOAVICAP))
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#include <mmsystem.h>
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#endif
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/****************************************************************************/
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/* */
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/* Macros */
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/* */
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/* should we define this?? */
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/* */
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/****************************************************************************/
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#ifndef MKFOURCC
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#define MKFOURCC( ch0, ch1, ch2, ch3 ) \
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( (DWORD)(BYTE)(ch0) | ( (DWORD)(BYTE)(ch1) << 8 ) | \
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( (DWORD)(BYTE)(ch2) << 16 ) | ( (DWORD)(BYTE)(ch3) << 24 ) )
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#endif
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#if !defined(_INC_MMSYSTEM)
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#define mmioFOURCC MKFOURCC
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#endif
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