Sweden-Number/include/aviriff.h

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2003-10-24 06:20:05 +02:00
/*
* Copyright (C) 2003 Robert Shearman
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
typedef struct _riffchunk
{
FOURCC fcc;
DWORD cb;
} RIFFCHUNK, * LPRIFFCHUNK;
typedef struct _rifflist
{
FOURCC fcc;
DWORD cb;
FOURCC fccListType;
} RIFFLIST, * LPRIFFLIST;
#define RIFFROUND(cb) ((cb) + ((cb)&1))
#define RIFFNEXT(pChunk) (LPRIFFCHUNK)((LPBYTE)(pChunk)+sizeof(RIFFCHUNK)+RIFFROUND(((LPRIFFCHUNK)pChunk)->cb))
/* flags for dwFlags member of AVIMAINHEADER */
#define AVIF_HASINDEX 0x00000010
#define AVIF_MUSTUSEINDEX 0x00000020
#define AVIF_ISINTERLEAVED 0x00000100
#define AVIF_TRUSTCKTYPE 0x00000800
#define AVIF_WASCAPTUREFILE 0x00010000
#define AVIF_COPYRIGHTED 0x00020000
typedef struct _avimainheader
{
FOURCC fcc;
DWORD cb;
DWORD dwMicroSecPerFrame;
DWORD dwMaxBytesPerSec;
DWORD dwPaddingGranularity;
DWORD dwFlags;
DWORD dwTotalFrames;
DWORD dwInitialFrames;
DWORD dwStreams;
DWORD dwSuggestedBufferSize;
DWORD dwWidth;
DWORD dwHeight;
DWORD dwReserved[4];
} AVIMAINHEADER;
typedef struct _aviextheader
{
FOURCC fcc;
DWORD cb;
DWORD dwGrandFrames;
DWORD dwFuture[61];
} AVIEXTHEADER;
/* flags for dwFlags member of AVISTREAMHEADER */
#define AVISF_DISABLED 0x00000001
#define AVISF_VIDEO_PALCHANGES 0x00010000
typedef struct _avistreamheader
{
FOURCC fcc;
DWORD cb;
FOURCC fccType;
FOURCC fccHandler;
DWORD dwFlags;
WORD wPriority;
WORD wLanguage;
DWORD dwInitialFrames;
DWORD dwScale;
DWORD dwRate;
DWORD dwStart;
DWORD dwLength;
DWORD dwSuggestedBufferSize;
DWORD dwQuality;
DWORD dwSampleSize;
struct
{
short int left;
short int top;
short int right;
short int bottom;
} rcFrame;
} AVISTREAMHEADER;
/* flags for dwFlags member of _avioldindex_entry */
#define AVIIF_LIST 0x00000001
#define AVIIF_KEYFRAME 0x00000010
#define AVIIF_NO_TIME 0x00000100
#define AVIIF_COMPRESSOR 0x0FFF0000
typedef struct _avioldindex
{
FOURCC fcc;
DWORD cb;
struct _avioldindex_entry
{
DWORD dwChunkId;
DWORD dwFlags;
DWORD dwOffset;
DWORD dwSize;
} aIndex[0];
} AVIOLDINDEX;
typedef union _timecode
{
struct
{
WORD wFrameRate;
WORD wFrameFract;
LONG cFrames;
} DUMMYSTRUCTNAME;
DWORDLONG qw;
} TIMECODE;
#define TIMECODE_RATE_30DROP 0
/* flags for dwSMPTEflags member of TIMECODEDATA */
#define TIMECODE_SMPTE_BINARY_GROUP 0x07
#define TIMECODE_SMPTE_COLOR_FRAME 0x08
typedef struct _timecodedata
{
TIMECODE time;
DWORD dwSMPTEflags;
DWORD dwUser;
} TIMECODEDATA;
#define AVI_INDEX_OF_INDEXES 0x00
#define AVI_INDEX_OF_CHUNKS 0x01
#define AVI_INDEX_OF_TIMED_CHUNKS 0x02
#define AVI_INDEX_OF_SUB_2FIELD 0x03
#define AVI_INDEX_IS_DATA 0x80
#define AVI_INDEX_SUB_DEFAULT 0x00
#define AVI_INDEX_SUB_2FIELD 0x01
typedef struct _avimetaindex
{
FOURCC fcc;
UINT cb;
WORD wLongsPerEntry;
BYTE bIndexSubType;
BYTE bIndexType;
DWORD nEntriesInUse;
DWORD dwChunkId;
DWORD dwReserved[3];
DWORD adwIndex[0];
} AVIMETAINDEX;
/* FIXME: index structures missing */