/**************************************************************************** * * AVIFILE.H * * routines for reading Standard AVI files * * Copyright (c) 1992 - 1995 Microsoft Corporation. All Rights Reserved. * * You have a royalty-free right to use, modify, reproduce and * distribute the Sample Files (and/or any modified version) in * any way you find useful, provided that you agree that * Microsoft has no warranty obligations or liability for any * Sample Application Files which are modified. * ***************************************************************************/ #if !defined( _AVIFILE_H_ ) #define _AVIFILE_H_ #ifdef __cplusplus extern "C" { /* Assume C declarations for C++ */ #endif /* __cplusplus */ // begin_vfw32 /* * Ansi - Unicode thunking. * * Unicode or Ansi-only apps can call the avifile APIs. * any Win32 app who wants to use * any of the AVI COM interfaces must be UNICODE - the AVISTREAMINFO and * AVIFILEINFO structures used in the Info methods of these interfaces are * the unicode variants, and no thunking to or from ansi takes place * except in the AVIFILE api entrypoints. * * For Ansi/Unicode thunking: for each entrypoint or structure that * uses chars or strings, two versions are declared in the Win32 version, * ApiNameW and ApiNameA. The default name ApiName is #defined to one or * other of these depending on whether UNICODE is defined (during * compilation of the app that is including this header). The source will * contain ApiName and ApiNameA (with ApiName being the Win16 implementation, * and also #defined to ApiNameW, and ApiNameA being the thunk entrypoint). * */ #ifndef mmioFOURCC #define mmioFOURCC( ch0, ch1, ch2, ch3 ) \ ( (DWORD)(BYTE)(ch0) | ( (DWORD)(BYTE)(ch1) << 8 ) | \ ( (DWORD)(BYTE)(ch2) << 16 ) | ( (DWORD)(BYTE)(ch3) << 24 ) ) #endif #ifndef streamtypeVIDEO #define streamtypeVIDEO mmioFOURCC('v', 'i', 'd', 's') #define streamtypeAUDIO mmioFOURCC('a', 'u', 'd', 's') #define streamtypeMIDI mmioFOURCC('m', 'i', 'd', 's') #define streamtypeTEXT mmioFOURCC('t', 'x', 't', 's') #endif #ifndef AVIIF_KEYFRAME #define AVIIF_KEYFRAME 0x00000010L // this frame is a key frame. #endif // For GetFrame::SetFormat - use the best format for the display #define AVIGETFRAMEF_BESTDISPLAYFMT 1 // // Structures used by AVIStreamInfo & AVIFileInfo. // // These are related to, but not identical to, the header chunks // in an AVI file. // /* * * --- AVISTREAMINFO ------------------------------------------------ * * for Unicode/Ansi thunking we need to declare three versions of this! */ // end_vfw32 #ifdef _WIN32 // begin_vfw32 typedef struct _AVISTREAMINFOW { DWORD fccType; DWORD fccHandler; DWORD dwFlags; /* Contains AVITF_* flags */ DWORD dwCaps; WORD wPriority; WORD wLanguage; DWORD dwScale; DWORD dwRate; /* dwRate / dwScale == samples/second */ DWORD dwStart; DWORD dwLength; /* In units above... */ DWORD dwInitialFrames; DWORD dwSuggestedBufferSize; DWORD dwQuality; DWORD dwSampleSize; RECT rcFrame; DWORD dwEditCount; DWORD dwFormatChangeCount; WCHAR szName[64]; } AVISTREAMINFOW, FAR * LPAVISTREAMINFOW; typedef struct _AVISTREAMINFOA { DWORD fccType; DWORD fccHandler; DWORD dwFlags; /* Contains AVITF_* flags */ DWORD dwCaps; WORD wPriority; WORD wLanguage; DWORD dwScale; DWORD dwRate; /* dwRate / dwScale == samples/second */ DWORD dwStart; DWORD dwLength; /* In units above... */ DWORD dwInitialFrames; DWORD dwSuggestedBufferSize; DWORD dwQuality; DWORD dwSampleSize; RECT rcFrame; DWORD dwEditCount; DWORD dwFormatChangeCount; char szName[64]; } AVISTREAMINFOA, FAR * LPAVISTREAMINFOA; #ifdef UNICODE #define AVISTREAMINFO AVISTREAMINFOW #define LPAVISTREAMINFO LPAVISTREAMINFOW #else #define AVISTREAMINFO AVISTREAMINFOA #define LPAVISTREAMINFO LPAVISTREAMINFOA #endif // end_vfw32 #else //win16 variant #define AVISTREAMINFOW AVISTREAMINFO typedef struct _AVISTREAMINFO { DWORD fccType; DWORD fccHandler; DWORD dwFlags; /* Contains AVITF_* flags */ DWORD dwCaps; WORD wPriority; WORD wLanguage; DWORD dwScale; DWORD dwRate; /* dwRate / dwScale == samples/second */ DWORD dwStart; DWORD dwLength; /* In units above... */ DWORD dwInitialFrames; DWORD dwSuggestedBufferSize; DWORD dwQuality; DWORD dwSampleSize; RECT rcFrame; DWORD dwEditCount; DWORD dwFormatChangeCount; char szName[64]; } AVISTREAMINFO, FAR * LPAVISTREAMINFO; #endif // begin_vfw32 #define AVISTREAMINFO_DISABLED 0x00000001 #define AVISTREAMINFO_FORMATCHANGES 0x00010000 /* * --- AVIFILEINFO ---------------------------------------------------- * */ // end_vfw32 #ifdef _WIN32 // begin_vfw32 typedef struct _AVIFILEINFOW { DWORD dwMaxBytesPerSec; // max. transfer rate DWORD dwFlags; // the ever-present flags DWORD dwCaps; DWORD dwStreams; DWORD dwSuggestedBufferSize; DWORD dwWidth; DWORD dwHeight; DWORD dwScale; DWORD dwRate; /* dwRate / dwScale == samples/second */ DWORD dwLength; DWORD dwEditCount; WCHAR szFileType[64]; // descriptive string for file type? } AVIFILEINFOW, FAR * LPAVIFILEINFOW; typedef struct _AVIFILEINFOA { DWORD dwMaxBytesPerSec; // max. transfer rate DWORD dwFlags; // the ever-present flags DWORD dwCaps; DWORD dwStreams; DWORD dwSuggestedBufferSize; DWORD dwWidth; DWORD dwHeight; DWORD dwScale; DWORD dwRate; /* dwRate / dwScale == samples/second */ DWORD dwLength; DWORD dwEditCount; char szFileType[64]; // descriptive string for file type? } AVIFILEINFOA, FAR * LPAVIFILEINFOA; #ifdef UNICODE #define AVIFILEINFO AVIFILEINFOW #define LPAVIFILEINFO LPAVIFILEINFOW #else #define AVIFILEINFO AVIFILEINFOA #define LPAVIFILEINFO LPAVIFILEINFOA #endif // end_vfw32 #else // win16 variant #define AVIFILEINFOW AVIFILEINFO typedef struct _AVIFILEINFO { DWORD dwMaxBytesPerSec; // max. transfer rate DWORD dwFlags; // the ever-present flags DWORD dwCaps; DWORD dwStreams; DWORD dwSuggestedBufferSize; DWORD dwWidth; DWORD dwHeight; DWORD dwScale; DWORD dwRate; /* dwRate / dwScale == samples/second */ DWORD dwLength; DWORD dwEditCount; char szFileType[64]; // descriptive string for file type? } AVIFILEINFO, FAR * LPAVIFILEINFO; #endif // begin_vfw32 // Flags for dwFlags #define AVIFILEINFO_HASINDEX 0x00000010 #define AVIFILEINFO_MUSTUSEINDEX 0x00000020 #define AVIFILEINFO_ISINTERLEAVED 0x00000100 #define AVIFILEINFO_WASCAPTUREFILE 0x00010000 #define AVIFILEINFO_COPYRIGHTED 0x00020000 // Flags for dwCaps #define AVIFILECAPS_CANREAD 0x00000001 #define AVIFILECAPS_CANWRITE 0x00000002 #define AVIFILECAPS_ALLKEYFRAMES 0x00000010 #define AVIFILECAPS_NOCOMPRESSION 0x00000020 typedef BOOL (FAR PASCAL * AVISAVECALLBACK)(int); /************************************************************************/ /* Declaration for the AVICOMPRESSOPTIONS structure. Make sure it */ /* matches the AutoDoc in avisave.c !!! */ /************************************************************************/ typedef struct { DWORD fccType; /* stream type, for consistency */ DWORD fccHandler; /* compressor */ DWORD dwKeyFrameEvery; /* keyframe rate */ DWORD dwQuality; /* compress quality 0-10,000 */ DWORD dwBytesPerSecond; /* bytes per second */ DWORD dwFlags; /* flags... see below */ LPVOID lpFormat; /* save format */ DWORD cbFormat; LPVOID lpParms; /* compressor options */ DWORD cbParms; DWORD dwInterleaveEvery; /* for non-video streams only */ } AVICOMPRESSOPTIONS, FAR *LPAVICOMPRESSOPTIONS; // // Defines for the dwFlags field of the AVICOMPRESSOPTIONS struct // Each of these flags determines if the appropriate field in the structure // (dwInterleaveEvery, dwBytesPerSecond, and dwKeyFrameEvery) is payed // attention to. See the autodoc in avisave.c for details. // #define AVICOMPRESSF_INTERLEAVE 0x00000001 // interleave #define AVICOMPRESSF_DATARATE 0x00000002 // use a data rate #define AVICOMPRESSF_KEYFRAMES 0x00000004 // use keyframes #define AVICOMPRESSF_VALID 0x00000008 // has valid data? // end_vfw32 #ifdef __cplusplus } /* End of extern "C" { */ #endif /* __cplusplus */ #include #ifdef __cplusplus extern "C" { /* Assume C declarations for C++ */ #endif /* __cplusplus */ // begin2_vfw32 // // functions // STDAPI_(void) AVIFileInit(void); // Call this first! STDAPI_(void) AVIFileExit(void); STDAPI_(ULONG) AVIFileAddRef (PAVIFILE pfile); STDAPI_(ULONG) AVIFileRelease (PAVIFILE pfile); #ifdef _WIN32 STDAPI AVIFileOpenA (PAVIFILE FAR * ppfile, LPCSTR szFile, UINT uMode, LPCLSID lpHandler); STDAPI AVIFileOpenW (PAVIFILE FAR * ppfile, LPCWSTR szFile, UINT uMode, LPCLSID lpHandler); #ifdef UNICODE #define AVIFileOpen AVIFileOpenW #else #define AVIFileOpen AVIFileOpenA #endif #else // win16 STDAPI AVIFileOpen (PAVIFILE FAR * ppfile, LPCSTR szFile, UINT uMode, LPCLSID lpHandler); #define AVIFileOpenW AVIFileOpen /* ;Internal */ #endif #ifdef _WIN32 STDAPI AVIFileInfoW (PAVIFILE pfile, LPAVIFILEINFOW pfi, LONG lSize); STDAPI AVIFileInfoA (PAVIFILE pfile, LPAVIFILEINFOA pfi, LONG lSize); #ifdef UNICODE #define AVIFileInfo AVIFileInfoW #else #define AVIFileInfo AVIFileInfoA #endif #else //win16 version STDAPI AVIFileInfo (PAVIFILE pfile, LPAVIFILEINFO pfi, LONG lSize); #define AVIFileInfoW AVIFileInfo /* ;Internal */ #endif STDAPI AVIFileGetStream (PAVIFILE pfile, PAVISTREAM FAR * ppavi, DWORD fccType, LONG lParam); #ifdef _WIN32 STDAPI AVIFileCreateStreamW (PAVIFILE pfile, PAVISTREAM FAR *ppavi, AVISTREAMINFOW FAR * psi); STDAPI AVIFileCreateStreamA (PAVIFILE pfile, PAVISTREAM FAR *ppavi, AVISTREAMINFOA FAR * psi); #ifdef UNICODE #define AVIFileCreateStream AVIFileCreateStreamW #else #define AVIFileCreateStream AVIFileCreateStreamA #endif #else //win16 version STDAPI AVIFileCreateStream(PAVIFILE pfile, PAVISTREAM FAR *ppavi, AVISTREAMINFO FAR * psi); #define AVIFileCreateStreamW AVIFileCreateStream /* ;Internal */ #endif STDAPI AVIFileWriteData (PAVIFILE pfile, DWORD ckid, LPVOID lpData, LONG cbData); STDAPI AVIFileReadData (PAVIFILE pfile, DWORD ckid, LPVOID lpData, LONG FAR *lpcbData); STDAPI AVIFileEndRecord (PAVIFILE pfile); STDAPI_(ULONG) AVIStreamAddRef (PAVISTREAM pavi); STDAPI_(ULONG) AVIStreamRelease (PAVISTREAM pavi); // end2_vfw32 #ifdef _WIN32 // begin2_vfw32 STDAPI AVIStreamInfoW (PAVISTREAM pavi, LPAVISTREAMINFOW psi, LONG lSize); STDAPI AVIStreamInfoA (PAVISTREAM pavi, LPAVISTREAMINFOA psi, LONG lSize); #ifdef UNICODE #define AVIStreamInfo AVIStreamInfoW #else #define AVIStreamInfo AVIStreamInfoA #endif // end2_vfw32 #else // win16 STDAPI AVIStreamInfo (PAVISTREAM pavi, LPAVISTREAMINFO psi, LONG lSize); #define AVIStreamInfoW AVIStreamInfo /* ;Internal */ #endif // begin2_vfw32 STDAPI_(LONG) AVIStreamFindSample(PAVISTREAM pavi, LONG lPos, LONG lFlags); STDAPI AVIStreamReadFormat (PAVISTREAM pavi, LONG lPos,LPVOID lpFormat,LONG FAR *lpcbFormat); STDAPI AVIStreamSetFormat (PAVISTREAM pavi, LONG lPos,LPVOID lpFormat,LONG cbFormat); STDAPI AVIStreamReadData (PAVISTREAM pavi, DWORD fcc, LPVOID lp, LONG FAR *lpcb); STDAPI AVIStreamWriteData (PAVISTREAM pavi, DWORD fcc, LPVOID lp, LONG cb); STDAPI AVIStreamRead (PAVISTREAM pavi, LONG lStart, LONG lSamples, LPVOID lpBuffer, LONG cbBuffer, LONG FAR * plBytes, LONG FAR * plSamples); #define AVISTREAMREAD_CONVENIENT (-1L) STDAPI AVIStreamWrite (PAVISTREAM pavi, LONG lStart, LONG lSamples, LPVOID lpBuffer, LONG cbBuffer, DWORD dwFlags, LONG FAR *plSampWritten, LONG FAR *plBytesWritten); // Right now, these just use AVIStreamInfo() to get information, then // return some of it. Can they be more efficient? STDAPI_(LONG) AVIStreamStart (PAVISTREAM pavi); STDAPI_(LONG) AVIStreamLength (PAVISTREAM pavi); STDAPI_(LONG) AVIStreamTimeToSample (PAVISTREAM pavi, LONG lTime); STDAPI_(LONG) AVIStreamSampleToTime (PAVISTREAM pavi, LONG lSample); STDAPI AVIStreamBeginStreaming(PAVISTREAM pavi, LONG lStart, LONG lEnd, LONG lRate); STDAPI AVIStreamEndStreaming(PAVISTREAM pavi); // // helper functions for using IGetFrame // STDAPI_(PGETFRAME) AVIStreamGetFrameOpen(PAVISTREAM pavi, LPBITMAPINFOHEADER lpbiWanted); STDAPI_(LPVOID) AVIStreamGetFrame(PGETFRAME pg, LONG lPos); STDAPI AVIStreamGetFrameClose(PGETFRAME pg); // !!! We need some way to place an advise on a stream.... // STDAPI AVIStreamHasChanged (PAVISTREAM pavi); // Shortcut function // end2_vfw32 #ifdef _WIN32 // begin2_vfw32 STDAPI AVIStreamOpenFromFileA(PAVISTREAM FAR *ppavi, LPCSTR szFile, DWORD fccType, LONG lParam, UINT mode, CLSID FAR *pclsidHandler); STDAPI AVIStreamOpenFromFileW(PAVISTREAM FAR *ppavi, LPCWSTR szFile, DWORD fccType, LONG lParam, UINT mode, CLSID FAR *pclsidHandler); #ifdef UNICODE #define AVIStreamOpenFromFile AVIStreamOpenFromFileW #else #define AVIStreamOpenFromFile AVIStreamOpenFromFileA #endif // end2_vfw32 #else // win16 STDAPI AVIStreamOpenFromFile(PAVISTREAM FAR *ppavi, LPCSTR szFile, DWORD fccType, LONG lParam, UINT mode, CLSID FAR *pclsidHandler); #define AVIStreamOpenFromFileW AVIStreamOpenFromFile /* ;Internal */ #endif // begin2_vfw32 // Use to create disembodied streams STDAPI AVIStreamCreate(PAVISTREAM FAR *ppavi, LONG lParam1, LONG lParam2, CLSID FAR *pclsidHandler); // PHANDLER AVIAPI AVIGetHandler (PAVISTREAM pavi, PAVISTREAMHANDLER psh); // PAVISTREAM AVIAPI AVIGetStream (PHANDLER p); // // flags for AVIStreamFindSample // #define FIND_DIR 0x0000000FL // direction #define FIND_NEXT 0x00000001L // go forward #define FIND_PREV 0x00000004L // go backward #define FIND_FROM_START 0x00000008L // start at the logical beginning #define FIND_TYPE 0x000000F0L // type mask #define FIND_KEY 0x00000010L // find key frame. #define FIND_ANY 0x00000020L // find any (non-empty) sample #define FIND_FORMAT 0x00000040L // find format change #define FIND_RET 0x0000F000L // return mask #define FIND_POS 0x00000000L // return logical position #define FIND_LENGTH 0x00001000L // return logical size #define FIND_OFFSET 0x00002000L // return physical position #define FIND_SIZE 0x00003000L // return physical size #define FIND_INDEX 0x00004000L // return physical index position // // stuff to support backward compat. // #define AVIStreamFindKeyFrame AVIStreamFindSample #define FindKeyFrame FindSample #define AVIStreamClose AVIStreamRelease #define AVIFileClose AVIFileRelease #define AVIStreamInit AVIFileInit #define AVIStreamExit AVIFileExit #define SEARCH_NEAREST FIND_PREV #define SEARCH_BACKWARD FIND_PREV #define SEARCH_FORWARD FIND_NEXT #define SEARCH_KEY FIND_KEY #define SEARCH_ANY FIND_ANY // // helper macros. // #define AVIStreamSampleToSample(pavi1, pavi2, l) \ AVIStreamTimeToSample(pavi1,AVIStreamSampleToTime(pavi2, l)) #define AVIStreamNextSample(pavi, l) \ AVIStreamFindSample(pavi,l+1,FIND_NEXT|FIND_ANY) #define AVIStreamPrevSample(pavi, l) \ AVIStreamFindSample(pavi,l-1,FIND_PREV|FIND_ANY) #define AVIStreamNearestSample(pavi, l) \ AVIStreamFindSample(pavi,l,FIND_PREV|FIND_ANY) #define AVIStreamNextKeyFrame(pavi,l) \ AVIStreamFindSample(pavi,l+1,FIND_NEXT|FIND_KEY) #define AVIStreamPrevKeyFrame(pavi, l) \ AVIStreamFindSample(pavi,l-1,FIND_PREV|FIND_KEY) #define AVIStreamNearestKeyFrame(pavi, l) \ AVIStreamFindSample(pavi,l,FIND_PREV|FIND_KEY) #define AVIStreamIsKeyFrame(pavi, l) \ (AVIStreamNearestKeyFrame(pavi,l) == l) #define AVIStreamPrevSampleTime(pavi, t) \ AVIStreamSampleToTime(pavi, AVIStreamPrevSample(pavi,AVIStreamTimeToSample(pavi,t))) #define AVIStreamNextSampleTime(pavi, t) \ AVIStreamSampleToTime(pavi, AVIStreamNextSample(pavi,AVIStreamTimeToSample(pavi,t))) #define AVIStreamNearestSampleTime(pavi, t) \ AVIStreamSampleToTime(pavi, AVIStreamNearestSample(pavi,AVIStreamTimeToSample(pavi,t))) #define AVIStreamNextKeyFrameTime(pavi, t) \ AVIStreamSampleToTime(pavi, AVIStreamNextKeyFrame(pavi,AVIStreamTimeToSample(pavi, t))) #define AVIStreamPrevKeyFrameTime(pavi, t) \ AVIStreamSampleToTime(pavi, AVIStreamPrevKeyFrame(pavi,AVIStreamTimeToSample(pavi, t))) #define AVIStreamNearestKeyFrameTime(pavi, t) \ AVIStreamSampleToTime(pavi, AVIStreamNearestKeyFrame(pavi,AVIStreamTimeToSample(pavi, t))) #define AVIStreamStartTime(pavi) \ AVIStreamSampleToTime(pavi, AVIStreamStart(pavi)) #define AVIStreamLengthTime(pavi) \ AVIStreamSampleToTime(pavi, AVIStreamLength(pavi)) #define AVIStreamEnd(pavi) \ (AVIStreamStart(pavi) + AVIStreamLength(pavi)) #define AVIStreamEndTime(pavi) \ AVIStreamSampleToTime(pavi, AVIStreamEnd(pavi)) #define AVIStreamSampleSize(pavi, lPos, plSize) \ AVIStreamRead(pavi,lPos,1,NULL,0,plSize,NULL) #define AVIStreamFormatSize(pavi, lPos, plSize) \ AVIStreamReadFormat(pavi,lPos,NULL,plSize) #define AVIStreamDataSize(pavi, fcc, plSize) \ AVIStreamReadData(pavi,fcc,NULL,plSize) /**************************************************************************** * * AVISave routines and structures * ***************************************************************************/ #ifndef comptypeDIB #define comptypeDIB mmioFOURCC('D', 'I', 'B', ' ') #endif STDAPI AVIMakeCompressedStream( PAVISTREAM FAR * ppsCompressed, PAVISTREAM ppsSource, AVICOMPRESSOPTIONS FAR * lpOptions, CLSID FAR *pclsidHandler); // end2_vfw32 #ifdef _WIN32 // begin2_vfw32 EXTERN_C HRESULT CDECL AVISaveA (LPCSTR szFile, CLSID FAR *pclsidHandler, AVISAVECALLBACK lpfnCallback, int nStreams, PAVISTREAM pfile, LPAVICOMPRESSOPTIONS lpOptions, ...); STDAPI AVISaveVA(LPCSTR szFile, CLSID FAR *pclsidHandler, AVISAVECALLBACK lpfnCallback, int nStreams, PAVISTREAM FAR * ppavi, LPAVICOMPRESSOPTIONS FAR *plpOptions); EXTERN_C HRESULT CDECL AVISaveW (LPCWSTR szFile, CLSID FAR *pclsidHandler, AVISAVECALLBACK lpfnCallback, int nStreams, PAVISTREAM pfile, LPAVICOMPRESSOPTIONS lpOptions, ...); STDAPI AVISaveVW(LPCWSTR szFile, CLSID FAR *pclsidHandler, AVISAVECALLBACK lpfnCallback, int nStreams, PAVISTREAM FAR * ppavi, LPAVICOMPRESSOPTIONS FAR *plpOptions); #ifdef UNICODE #define AVISave AVISaveW #define AVISaveV AVISaveVW #else #define AVISave AVISaveA #define AVISaveV AVISaveVA #endif // end2_vfw32 #else // Win16 EXTERN_C HRESULT CDECL AVISave (LPCSTR szFile, CLSID FAR *pclsidHandler, AVISAVECALLBACK lpfnCallback, int nStreams, PAVISTREAM pfile, LPAVICOMPRESSOPTIONS lpOptions, ...); STDAPI AVISaveV(LPCSTR szFile, CLSID FAR *pclsidHandler, AVISAVECALLBACK lpfnCallback, int nStreams, PAVISTREAM FAR * ppavi, LPAVICOMPRESSOPTIONS FAR *plpOptions); #endif // begin2_vfw32 STDAPI_(INT_PTR) AVISaveOptions(HWND hwnd, UINT uiFlags, int nStreams, PAVISTREAM FAR *ppavi, LPAVICOMPRESSOPTIONS FAR *plpOptions); STDAPI AVISaveOptionsFree(int nStreams, LPAVICOMPRESSOPTIONS FAR *plpOptions); // FLAGS FOR uiFlags: // // Same as the flags for ICCompressorChoose (see compman.h) // These determine what the compression options dialog for video streams // will look like. // end2_vfw32 #ifdef _WIN32 // begin2_vfw32 STDAPI AVIBuildFilterW(LPWSTR lpszFilter, LONG cbFilter, BOOL fSaving); STDAPI AVIBuildFilterA(LPSTR lpszFilter, LONG cbFilter, BOOL fSaving); #ifdef UNICODE #define AVIBuildFilter AVIBuildFilterW #else #define AVIBuildFilter AVIBuildFilterA #endif // end2_vfw32 #else //win16 STDAPI AVIBuildFilter(LPSTR lpszFilter, LONG cbFilter, BOOL fSaving); #endif // begin2_vfw32 STDAPI AVIMakeFileFromStreams(PAVIFILE FAR * ppfile, int nStreams, PAVISTREAM FAR * papStreams); STDAPI AVIMakeStreamFromClipboard(UINT cfFormat, HANDLE hGlobal, PAVISTREAM FAR *ppstream); /**************************************************************************** * * Clipboard routines * ***************************************************************************/ STDAPI AVIPutFileOnClipboard(PAVIFILE pf); STDAPI AVIGetFromClipboard(PAVIFILE FAR * lppf); STDAPI AVIClearClipboard(void); /**************************************************************************** * * Editing routines * ***************************************************************************/ STDAPI CreateEditableStream( PAVISTREAM FAR * ppsEditable, PAVISTREAM psSource); STDAPI EditStreamCut(PAVISTREAM pavi, LONG FAR *plStart, LONG FAR *plLength, PAVISTREAM FAR * ppResult); STDAPI EditStreamCopy(PAVISTREAM pavi, LONG FAR *plStart, LONG FAR *plLength, PAVISTREAM FAR * ppResult); STDAPI EditStreamPaste(PAVISTREAM pavi, LONG FAR *plPos, LONG FAR *plLength, PAVISTREAM pstream, LONG lStart, LONG lEnd); STDAPI EditStreamClone(PAVISTREAM pavi, PAVISTREAM FAR *ppResult); // end2_vfw32 #ifdef _WIN32 // begin2_vfw32 STDAPI EditStreamSetNameA(PAVISTREAM pavi, LPCSTR lpszName); STDAPI EditStreamSetNameW(PAVISTREAM pavi, LPCWSTR lpszName); STDAPI EditStreamSetInfoW(PAVISTREAM pavi, LPAVISTREAMINFOW lpInfo, LONG cbInfo); STDAPI EditStreamSetInfoA(PAVISTREAM pavi, LPAVISTREAMINFOA lpInfo, LONG cbInfo); #ifdef UNICODE #define EditStreamSetInfo EditStreamSetInfoW #define EditStreamSetName EditStreamSetNameW #else #define EditStreamSetInfo EditStreamSetInfoA #define EditStreamSetName EditStreamSetNameA #endif // end2_vfw32 #else // win16 STDAPI EditStreamSetInfo(PAVISTREAM pavi, LPAVISTREAMINFO lpInfo, LONG cbInfo); #define EditStreamSetInfoW EditStreamSetInfo /* ;Internal */ STDAPI EditStreamSetName(PAVISTREAM pavi, LPCSTR lpszName); #define EditStreamSetNameW EditStreamSetName /* ;Internal */ #endif #ifdef __cplusplus } /* End of extern "C" { */ #endif /* __cplusplus */ #endif // begin2_vfw32 /* - - - - - - - - */ #ifndef AVIERR_OK #define AVIERR_OK 0L #define MAKE_AVIERR(error) MAKE_SCODE(SEVERITY_ERROR, FACILITY_ITF, 0x4000 + error) // !!! Questions to be answered: // How can you get a string form of these errors? // Which of these errors should be replaced by errors in SCODE.H? #define AVIERR_UNSUPPORTED MAKE_AVIERR(101) #define AVIERR_BADFORMAT MAKE_AVIERR(102) #define AVIERR_MEMORY MAKE_AVIERR(103) #define AVIERR_INTERNAL MAKE_AVIERR(104) #define AVIERR_BADFLAGS MAKE_AVIERR(105) #define AVIERR_BADPARAM MAKE_AVIERR(106) #define AVIERR_BADSIZE MAKE_AVIERR(107) #define AVIERR_BADHANDLE MAKE_AVIERR(108) #define AVIERR_FILEREAD MAKE_AVIERR(109) #define AVIERR_FILEWRITE MAKE_AVIERR(110) #define AVIERR_FILEOPEN MAKE_AVIERR(111) #define AVIERR_COMPRESSOR MAKE_AVIERR(112) #define AVIERR_NOCOMPRESSOR MAKE_AVIERR(113) #define AVIERR_READONLY MAKE_AVIERR(114) #define AVIERR_NODATA MAKE_AVIERR(115) #define AVIERR_BUFFERTOOSMALL MAKE_AVIERR(116) #define AVIERR_CANTCOMPRESS MAKE_AVIERR(117) #define AVIERR_USERABORT MAKE_AVIERR(198) #define AVIERR_ERROR MAKE_AVIERR(199) #endif // end2_vfw32