320 lines
7.7 KiB
C
320 lines
7.7 KiB
C
/*
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* Copyright (C) 2003 Robert Shearman
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* Copyright (C) 2008 Maarten Lankhorst
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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typedef struct _riffchunk
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{
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FOURCC fcc;
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DWORD cb;
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} RIFFCHUNK, * LPRIFFCHUNK;
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typedef struct _rifflist
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{
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FOURCC fcc;
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DWORD cb;
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FOURCC fccListType;
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} RIFFLIST, * LPRIFFLIST;
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#define FCC( 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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#define RIFFROUND(cb) ((cb) + ((cb)&1))
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#define RIFFNEXT(pChunk) (LPRIFFCHUNK)((LPBYTE)(pChunk)+sizeof(RIFFCHUNK)+RIFFROUND(((LPRIFFCHUNK)pChunk)->cb))
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/* flags for dwFlags member of AVIMAINHEADER */
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#define AVIF_HASINDEX 0x00000010
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#define AVIF_MUSTUSEINDEX 0x00000020
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#define AVIF_ISINTERLEAVED 0x00000100
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#define AVIF_TRUSTCKTYPE 0x00000800
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#define AVIF_WASCAPTUREFILE 0x00010000
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#define AVIF_COPYRIGHTED 0x00020000
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#define ckidMAINAVIHEADER FCC('a','v','i','h')
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typedef struct _avimainheader
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{
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FOURCC fcc;
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DWORD cb;
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DWORD dwMicroSecPerFrame;
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DWORD dwMaxBytesPerSec;
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DWORD dwPaddingGranularity;
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DWORD dwFlags;
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DWORD dwTotalFrames;
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DWORD dwInitialFrames;
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DWORD dwStreams;
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DWORD dwSuggestedBufferSize;
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DWORD dwWidth;
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DWORD dwHeight;
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DWORD dwReserved[4];
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} AVIMAINHEADER;
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#define ckidODML FCC('o','d','m','l')
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#define ckidAVIEXTHEADER FCC('d','m','l','h')
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typedef struct _aviextheader
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{
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FOURCC fcc;
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DWORD cb;
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DWORD dwGrandFrames;
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DWORD dwFuture[61];
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} AVIEXTHEADER;
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#define ckidSTREAMLIST FCC('s','t','r','l')
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/* flags for dwFlags member of AVISTREAMHEADER */
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#define AVISF_DISABLED 0x00000001
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#define AVISF_VIDEO_PALCHANGES 0x00010000
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#ifndef ckidSTREAMHEADER
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#define ckidSTREAMHEADER FCC('s','t','r','h')
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#endif
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#ifndef streamtypeVIDEO
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#define streamtypeVIDEO FCC('v','i','d','s')
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#define streamtypeAUDIO FCC('a','u','d','s')
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#define streamtypeMIDI FCC('m','i','d','s')
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#define streamtypeTEXT FCC('t','x','t','s')
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#endif
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typedef struct _avistreamheader
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{
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FOURCC fcc;
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DWORD cb;
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FOURCC fccType;
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FOURCC fccHandler;
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DWORD dwFlags;
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WORD wPriority;
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WORD wLanguage;
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DWORD dwInitialFrames;
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DWORD dwScale;
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DWORD dwRate;
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DWORD dwStart;
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DWORD dwLength;
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DWORD dwSuggestedBufferSize;
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DWORD dwQuality;
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DWORD dwSampleSize;
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struct
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{
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short int left;
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short int top;
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short int right;
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short int bottom;
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} rcFrame;
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} AVISTREAMHEADER;
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#ifndef ckidSTREAMFORMAT
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#define ckidSTREAMFORMAT FCC('s','t','r','f')
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#endif
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#define ckidAVIOLDINDEX FCC('i','d','x','1')
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/* flags for dwFlags member of _avioldindex_entry */
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#define AVIIF_LIST 0x00000001
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#define AVIIF_KEYFRAME 0x00000010
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#define AVIIF_NO_TIME 0x00000100
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#define AVIIF_COMPRESSOR 0x0FFF0000
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typedef struct _avioldindex
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{
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FOURCC fcc;
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DWORD cb;
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struct _avioldindex_entry
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{
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DWORD dwChunkId;
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DWORD dwFlags;
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DWORD dwOffset;
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DWORD dwSize;
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} aIndex[ANYSIZE_ARRAY];
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} AVIOLDINDEX;
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typedef union _timecode
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{
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struct
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{
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WORD wFrameRate;
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WORD wFrameFract;
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LONG cFrames;
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} DUMMYSTRUCTNAME;
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DWORDLONG qw;
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} TIMECODE;
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#define TIMECODE_RATE_30DROP 0
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/* flags for dwSMPTEflags member of TIMECODEDATA */
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#define TIMECODE_SMPTE_BINARY_GROUP 0x07
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#define TIMECODE_SMPTE_COLOR_FRAME 0x08
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typedef struct _timecodedata
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{
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TIMECODE time;
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DWORD dwSMPTEflags;
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DWORD dwUser;
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} TIMECODEDATA;
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#define AVI_INDEX_OF_INDEXES 0x00
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#define AVI_INDEX_OF_CHUNKS 0x01
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#define AVI_INDEX_OF_TIMED_CHUNKS 0x02
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#define AVI_INDEX_OF_SUB_2FIELD 0x03
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#define AVI_INDEX_IS_DATA 0x80
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#define AVI_INDEX_SUB_DEFAULT 0x00
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#define AVI_INDEX_SUB_2FIELD 0x01
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typedef struct _avimetaindex
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{
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FOURCC fcc;
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UINT cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORD dwReserved[3];
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DWORD adwIndex[ANYSIZE_ARRAY];
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} AVIMETAINDEX;
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#define ckidAVISUPERINDEX FCC('i','n','d','x')
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typedef struct _avisuperindex {
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FOURCC fcc;
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UINT cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORD dwReserved[3];
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struct _avisuperindex_entry {
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DWORDLONG qwOffset;
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DWORD dwSize;
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DWORD dwDuration;
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} aIndex[ANYSIZE_ARRAY];
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} AVISUPERINDEX;
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#define AVISTDINDEX_DELTAFRAME (0x80000000)
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#define AVISTDINDEX_SIZEMASK (~0x80000000)
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typedef struct _avistdindex_entry {
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DWORD dwOffset;
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DWORD dwSize;
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} AVISTDINDEX_ENTRY;
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typedef struct _avistdindex {
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FOURCC fcc;
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UINT cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORDLONG qwBaseOffset;
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DWORD dwReserved_3;
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AVISTDINDEX_ENTRY aIndex[ANYSIZE_ARRAY];
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} AVISTDINDEX;
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typedef struct _avitimedindex_entry {
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DWORD dwOffset;
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DWORD dwSize;
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DWORD dwDuration;
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} AVITIMEDINDEX_ENTRY;
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typedef struct _avitimedindex {
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FOURCC fcc;
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UINT cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORDLONG qwBaseOffset;
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DWORD dwReserved_3;
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AVITIMEDINDEX_ENTRY aIndex[ANYSIZE_ARRAY];
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/* DWORD adwTrailingFill[ANYSIZE_ARRAY]; */
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} AVITIMEDINDEX;
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typedef struct _avitimecodeindex {
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FOURCC fcc;
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UINT cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORD dwReserved[3];
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TIMECODEDATA aIndex[ANYSIZE_ARRAY];
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} AVITIMECODEINDEX;
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typedef struct _avitcdlindex_entryA {
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DWORD dwTick;
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TIMECODE time;
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DWORD dwSMPTEflags;
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DWORD dwUser;
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CHAR szReelId[12];
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} AVITCDLINDEX_ENTRYA;
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typedef struct _avitcdlindex_entryW {
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DWORD dwTick;
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TIMECODE time;
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DWORD dwSMPTEflags;
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DWORD dwUser;
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WCHAR szReelId[12];
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} AVITCDLINDEX_ENTRYW;
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typedef struct _avitcdlindexA {
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FOURCC fcc;
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UINT cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORD dwReserved[3];
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AVITCDLINDEX_ENTRYA aIndex[ANYSIZE_ARRAY];
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/* DWORD adwTrailingFill[ANYSIZE_ARRAY]; */
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} AVITCDLINDEXA;
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typedef struct _avitcdlindexW {
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FOURCC fcc;
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UINT cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORD dwReserved[3];
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AVITCDLINDEX_ENTRYW aIndex[ANYSIZE_ARRAY];
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/* DWORD adwTrailingFill[ANYSIZE_ARRAY]; */
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} AVITCDLINDEXW;
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#define AVITCDLINDEX_ENTRY WINELIB_NAME_AW(AVITCDLINDEX_ENTRY)
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#define AVITCDLINDEX WINELIB_NAME_AW(AVITCDLINDEX)
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typedef struct _avifieldindex_chunk {
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FOURCC fcc;
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DWORD cb;
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WORD wLongsPerEntry;
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BYTE bIndexSubType;
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BYTE bIndexType;
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DWORD nEntriesInUse;
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DWORD dwChunkId;
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DWORDLONG qwBaseOffset;
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DWORD dwReserved3;
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struct _avifieldindex_entry {
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DWORD dwOffset;
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DWORD dwSize;
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DWORD dwOffsetField2;
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} aIndex[ANYSIZE_ARRAY];
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} AVIFIELDINDEX, * PAVIFIELDINDEX;
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