211 lines
7 KiB
C
211 lines
7 KiB
C
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/****************************************************************************/
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/* */
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/* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY */
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/* KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE */
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/* IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR */
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/* PURPOSE. */
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/* MSVIDEO.H - Include file for Video APIs */
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/* */
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/* Note: You must include WINDOWS.H before including this file. */
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/* */
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/* Copyright (c) 1990-1993, Microsoft Corp. All rights reserved. */
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/* */
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/****************************************************************************/
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#ifndef _INC_IVIDEO32
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#define _INC_IVIDEO32 50 /* version number */
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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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#include <vfw.h>
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#define LOADDS
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#define EXPORT
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#if defined(_WIN32) && defined(UNICODE)
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// unicode conversions
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int Iwcstombs(LPSTR lpstr, LPCWSTR lpwstr, int len);
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int Imbstowcs(LPWSTR lpwstr, LPCSTR lpstr, int len);
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#endif
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//#ifndef _RCINVOKED
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///* video data types */
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//DECLARE_HANDLE(HVIDEO); // generic handle
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//typedef HVIDEO FAR * LPHVIDEO;
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//#endif // ifndef RCINVOKED
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/****************************************************************************
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video APIs
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****************************************************************************/
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#if defined _WIN32
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#if defined DAYTONA
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void videoInitHandleList(void);
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void videoDeleteHandleList(void);
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#endif
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#if defined CHICAGO
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typedef struct _thk_videohdr {
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VIDEOHDR vh;
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LPBYTE p32Buff;
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DWORD p16Alloc;
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DWORD dwMemHandle;
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DWORD dwReserved;
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} THKVIDEOHDR, FAR *LPTHKVIDEOHDR;
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WORD FAR PASCAL _loadds capxGetDriverDescription (WORD wDriverIndex,
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LPSTR lpszName, WORD cbName,
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LPSTR lpszVer, WORD cbVer);
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DWORD WINAPI vidxAllocHeaders(
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HVIDEO hVideo,
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UINT nHeaders,
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LPTHKVIDEOHDR * lpHdrs);
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DWORD WINAPI vidxFreeHeaders(
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HVIDEO hv);
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DWORD WINAPI vidxAllocBuffer (
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HVIDEO hv,
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UINT iHdr,
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LPTHKVIDEOHDR * pp32Hdr,
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DWORD dwSize);
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DWORD vidxFreeBuffer (
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HVIDEO hv,
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DWORD p32Hdr);
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DWORD WINAPI vidxSetRect (
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HVIDEO hv,
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UINT wMsg,
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int left,
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int top,
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int right,
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int bottom);
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DWORD WINAPI vidxFrame (
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HVIDEO hVideo,
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LPVIDEOHDR lpVHdr);
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#define videoSetRect(h,msg,rc) vidxSetRect (h, msg, rc.left, rc.top, rc.right, rc.bottom)
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DWORD WINAPI vidxAddBuffer (
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HVIDEO hVideo,
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LPVIDEOHDR lpVHdr,
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DWORD cbData);
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DWORD WINAPI vidxAllocPreviewBuffer (
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HVIDEO hVideo,
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LPVOID *lpBits,
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DWORD cbData);
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DWORD WINAPI vidxFreePreviewBuffer (
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HVIDEO hVideo,
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LPVOID lpBits);
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DWORD WINAPI videoOpen (LPHVIDEO lphVideo,
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DWORD dwDevice, DWORD dwFlags);
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DWORD WINAPI videoClose (HVIDEO hVideo);
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DWORD WINAPI videoDialog(HVIDEO hVideo, HWND hWndParent, DWORD dwFlags);
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DWORD WINAPI videoGetChannelCaps(HVIDEO hVideo, LPCHANNEL_CAPS lpChannelCaps,
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DWORD dwSize);
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DWORD WINAPI videoUpdate (HVIDEO hVideo, HWND hWnd, HDC hDC);
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DWORD WINAPI videoConfigure (HVIDEO hVideo, UINT msg, DWORD dwFlags,
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LPDWORD lpdwReturn, LPVOID lpData1, DWORD dwSize1,
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LPVOID lpData2, DWORD dwSize2);
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DWORD WINAPI videoFrame(HVIDEO hVideo, LPVIDEOHDR lpVHdr);
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DWORD WINAPI videoGetErrorText(HVIDEO hVideo, UINT wError,
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LPSTR lpText, UINT wSize);
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DWORD WINAPI videoStreamInit(HVIDEO hVideo,
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DWORD dwMicroSecPerFrame, DWORD_PTR dwCallback,
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DWORD_PTR dwCallbackInst, DWORD dwFlags);
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DWORD WINAPI videoStreamFini(HVIDEO hVideo);
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//DWORD WINAPI videoStreamPrepareHeader(HVIDEO hVideo,
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// LPVIDEOHDR lpVHdr, DWORD dwSize);
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//DWORD WINAPI videoStreamAddBuffer(HVIDEO hVideo,
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// LPVIDEOHDR lpVHdr, DWORD dwSize);
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DWORD WINAPI videoStreamReset(HVIDEO hVideo);
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DWORD WINAPI videoStreamStart(HVIDEO hVideo);
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DWORD WINAPI videoStreamStop(HVIDEO hVideo);
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DWORD WINAPI videoStreamUnprepareHeader(HVIDEO hVideo,
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LPVIDEOHDR lpVHdr, DWORD dwSize);
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#else
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#define videoSetRect(h,msg,rc) videoMessage (h, msg, (DWORD_PTR)(LPVOID)&rc, VIDEO_CONFIGURE_SET)
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DWORD WINAPI videoGetNumDevs(void);
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DWORD WINAPI videoOpen (LPHVIDEO lphVideo,
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DWORD dwDevice, DWORD dwFlags);
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DWORD WINAPI videoClose (HVIDEO hVideo);
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DWORD WINAPI videoDialog(HVIDEO hVideo, HWND hWndParent, DWORD dwFlags);
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DWORD WINAPI videoGetChannelCaps(HVIDEO hVideo, LPCHANNEL_CAPS lpChannelCaps,
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DWORD dwSize);
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DWORD WINAPI videoUpdate (HVIDEO hVideo, HWND hWnd, HDC hDC);
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DWORD WINAPI videoConfigure (HVIDEO hVideo, UINT msg, DWORD dwFlags,
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LPDWORD lpdwReturn, LPVOID lpData1, DWORD dwSize1,
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LPVOID lpData2, DWORD dwSize2);
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DWORD WINAPI videoConfigureStorage (HVIDEO hVideo,
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LPTSTR lpstrIdent, DWORD dwFlags);
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DWORD WINAPI videoFrame(HVIDEO hVideo, LPVIDEOHDR lpVHdr);
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LRESULT WINAPI videoMessage(HVIDEO hVideo, UINT msg, LPARAM dwP1, LPARAM dwP2);
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/* streaming APIs */
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DWORD WINAPI videoStreamAddBuffer(HVIDEO hVideo,
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LPVIDEOHDR lpVHdr, DWORD dwSize);
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DWORD WINAPI videoStreamGetError(HVIDEO hVideo, LPDWORD lpdwErrorFirst,
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LPDWORD lpdwErrorLast);
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DWORD WINAPI videoGetErrorTextA(HVIDEO hVideo, UINT wError,
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LPSTR lpText, UINT wSize);
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DWORD WINAPI videoGetErrorTextW(HVIDEO hVideo, UINT wError,
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LPWSTR lpText, UINT wSize);
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#ifdef UNICODE
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#define videoGetErrorText videoGetErrorTextW
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#else
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#define videoGetErrorText videoGetErrorTextA
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#endif // !UNICODE
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DWORD WINAPI videoStreamGetPosition(HVIDEO hVideo, MMTIME FAR* lpInfo,
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DWORD dwSize);
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DWORD WINAPI videoStreamInit(HVIDEO hVideo,
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DWORD dwMicroSecPerFrame, DWORD_PTR dwCallback,
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DWORD_PTR dwCallbackInst, DWORD dwFlags);
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DWORD WINAPI videoStreamFini(HVIDEO hVideo);
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DWORD WINAPI videoStreamPrepareHeader(HVIDEO hVideo,
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LPVIDEOHDR lpVHdr, DWORD dwSize);
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DWORD WINAPI videoStreamReset(HVIDEO hVideo);
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DWORD WINAPI videoStreamStart(HVIDEO hVideo);
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DWORD WINAPI videoStreamStop(HVIDEO hVideo);
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DWORD WINAPI videoStreamUnprepareHeader(HVIDEO hVideo,
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LPVIDEOHDR lpVHdr, DWORD dwSize);
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// Added for Win95 & NT PPC
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//
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DWORD WINAPI videoStreamAllocBuffer(HVIDEO hVideo,
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LPVOID FAR * plpBuffer, DWORD dwSize);
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DWORD WINAPI videoStreamFreeBuffer(HVIDEO hVideo,
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LPVOID lpBuffer);
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#endif // CHICAGO
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#endif // _WIN32
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#ifdef __cplusplus
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} /* End of extern "C" { */
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#endif /* __cplusplus */
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#endif /* _INC_MSVIDEO */
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