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      1 /**
      2  * This file is part of the mingw-w64 runtime package.
      3  * No warranty is given; refer to the file DISCLAIMER within this package.
      4  */
      5 
      6 #include <winapifamily.h>
      7 
      8 /* The contents of this file is duplicated in vfw.h */
      9 #ifndef _INC_AVIFMT
     10 #define _INC_AVIFMT 100
     11 
     12 #ifdef __cplusplus
     13 extern "C" {
     14 #endif
     15 
     16 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
     17 
     18 #ifndef mmioFOURCC
     19 #define mmioFOURCC(ch0, ch1, ch2, ch3) ((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) | ((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24))
     20 #endif
     21 
     22 #ifndef aviTWOCC
     23 #define aviTWOCC(ch0, ch1) ((WORD) (BYTE) (ch0) | ((WORD) (BYTE) (ch1) << 8))
     24 #endif
     25 
     26   typedef WORD TWOCC;
     27 
     28 #define formtypeAVI mmioFOURCC('A', 'V', 'I', ' ')
     29 #define listtypeAVIHEADER mmioFOURCC('h', 'd', 'r', 'l')
     30 #define ckidAVIMAINHDR mmioFOURCC('a', 'v', 'i', 'h')
     31 #define listtypeSTREAMHEADER mmioFOURCC('s', 't', 'r', 'l')
     32 #define ckidSTREAMHEADER mmioFOURCC('s', 't', 'r', 'h')
     33 #define ckidSTREAMFORMAT mmioFOURCC('s', 't', 'r', 'f')
     34 #define ckidSTREAMHANDLERDATA mmioFOURCC('s', 't', 'r', 'd')
     35 #define ckidSTREAMNAME mmioFOURCC('s', 't', 'r', 'n')
     36 
     37 #define listtypeAVIMOVIE mmioFOURCC('m', 'o', 'v', 'i')
     38 #define listtypeAVIRECORD mmioFOURCC('r', 'e', 'c', ' ')
     39 
     40 #define ckidAVINEWINDEX mmioFOURCC('i', 'd', 'x', '1')
     41 
     42 #define streamtypeVIDEO mmioFOURCC('v', 'i', 'd', 's')
     43 #define streamtypeAUDIO mmioFOURCC('a', 'u', 'd', 's')
     44 #define streamtypeMIDI mmioFOURCC('m', 'i', 'd', 's')
     45 #define streamtypeTEXT mmioFOURCC('t', 'x', 't', 's')
     46 
     47 #define cktypeDIBbits aviTWOCC('d', 'b')
     48 #define cktypeDIBcompressed aviTWOCC('d', 'c')
     49 #define cktypePALchange aviTWOCC('p', 'c')
     50 #define cktypeWAVEbytes aviTWOCC('w', 'b')
     51 
     52 #define ckidAVIPADDING mmioFOURCC('J', 'U', 'N', 'K')
     53 
     54 #define FromHex(n) (((n) >= 'A') ? ((n) + 10 - 'A') : ((n) - '0'))
     55 #define StreamFromFOURCC(fcc) ((WORD) ((FromHex(LOBYTE(LOWORD(fcc))) << 4) + (FromHex(HIBYTE(LOWORD(fcc))))))
     56 
     57 #define TWOCCFromFOURCC(fcc) HIWORD(fcc)
     58 
     59 #define ToHex(n) ((BYTE) (((n) > 9) ? ((n) - 10 + 'A') : ((n) + '0')))
     60 #define MAKEAVICKID(tcc, stream) MAKELONG((ToHex((stream) & 0xf) << 8) | (ToHex(((stream) & 0xf0) >> 4)), tcc)
     61 
     62 #define AVIF_HASINDEX 0x00000010
     63 #define AVIF_MUSTUSEINDEX 0x00000020
     64 #define AVIF_ISINTERLEAVED 0x00000100
     65 #define AVIF_TRUSTCKTYPE 0x00000800
     66 #define AVIF_WASCAPTUREFILE 0x00010000
     67 #define AVIF_COPYRIGHTED 0x00020000
     68 
     69 #define AVI_HEADERSIZE 2048
     70 
     71   typedef struct {
     72     DWORD dwMicroSecPerFrame;
     73     DWORD dwMaxBytesPerSec;
     74     DWORD dwPaddingGranularity;
     75     DWORD dwFlags;
     76     DWORD dwTotalFrames;
     77     DWORD dwInitialFrames;
     78     DWORD dwStreams;
     79     DWORD dwSuggestedBufferSize;
     80     DWORD dwWidth;
     81     DWORD dwHeight;
     82     DWORD dwReserved[4];
     83   } MainAVIHeader;
     84 #define AVISF_DISABLED 0x00000001
     85 
     86 #define AVISF_VIDEO_PALCHANGES 0x00010000
     87 
     88   typedef struct {
     89     FOURCC fccType;
     90     FOURCC fccHandler;
     91     DWORD dwFlags;
     92     WORD wPriority;
     93     WORD wLanguage;
     94     DWORD dwInitialFrames;
     95     DWORD dwScale;
     96     DWORD dwRate;
     97     DWORD dwStart;
     98     DWORD dwLength;
     99     DWORD dwSuggestedBufferSize;
    100     DWORD dwQuality;
    101     DWORD dwSampleSize;
    102     RECT rcFrame;
    103   } AVIStreamHeader;
    104 #define AVIIF_LIST __MSABI_LONG(0x00000001)
    105 #define AVIIF_KEYFRAME __MSABI_LONG(0x00000010)
    106 #define AVIIF_FIRSTPART __MSABI_LONG(0x00000020)
    107 #define AVIIF_LASTPART __MSABI_LONG(0x00000040)
    108 #define AVIIF_MIDPART (AVIIF_LASTPART|AVIIF_FIRSTPART)
    109 
    110 #define AVIIF_NOTIME __MSABI_LONG(0x00000100)
    111 #define AVIIF_COMPUSE __MSABI_LONG(0x0fff0000)
    112 
    113   typedef struct {
    114     DWORD ckid;
    115     DWORD dwFlags;
    116     DWORD dwChunkOffset;
    117     DWORD dwChunkLength;
    118   } AVIINDEXENTRY;
    119 
    120   typedef struct {
    121     BYTE bFirstEntry;
    122     BYTE bNumEntries;
    123     WORD wFlags;
    124     PALETTEENTRY peNew[];
    125   } AVIPALCHANGE;
    126 #endif
    127 
    128 #ifdef __cplusplus
    129 }
    130 #endif
    131 #endif
    132