include/vfw.h

   1 #ifndef __WINE_VFW_H
   2 #define __WINE_VFW_H
   3
   4 #include "windef.h"
   5 #include "mmsystem.h"
   6 #include "wingdi.h"
   7 #include "wine/obj_base.h"
   8 #include "unknwn.h"
   9
  10 #define VFWAPI  WINAPI
  11 #define VFWAPIV WINAPIV
  12
  13 typedef HANDLE HDRAWDIB;
  14
  15 BOOL        VFWAPI DrawDibBegin(HDRAWDIB hdd, HDC hdc, INT dxDest, INT dyDest, LPBITMAPINFOHEADER lpbi, INT dxSrc, INT dySrc, UINT wFlags);
  16 BOOL        VFWAPI DrawDibClose(HDRAWDIB hdd);
  17 HDRAWDIB    VFWAPI DrawDibOpen(void);
  18 UINT        VFWAPI DrawDibRealize(HDRAWDIB hdd, HDC hdc, BOOL fBackground);
  19 BOOL        VFWAPI DrawDibSetPalette(HDRAWDIB hdd, HPALETTE hpal);
  20 HWND        VFWAPIV MCIWndCreateA(HWND hwndParent, HINSTANCE hInstance, DWORD dwStyle, LPCSTR szFile);
  21 HWND        VFWAPIV MCIWndCreateW(HWND hwndParent, HINSTANCE hInstance, DWORD dwStyle, LPCWSTR szFile);
  22 #define     MCIWndCreate WINELIB_NAME_AW(MCIWndCreate)
  23 DWORD       VFWAPI VideoForWindowsVersion(void);
  24
  25 #ifndef mmioFOURCC
  26 #define mmioFOURCC( ch0, ch1, ch2, ch3 )                                \
  27         ( (DWORD)(BYTE)(ch0) | ( (DWORD)(BYTE)(ch1) << 8 ) |            \
  28         ( (DWORD)(BYTE)(ch2) << 16 ) | ( (DWORD)(BYTE)(ch3) << 24 ) )
  29 #endif
  30
  31 #ifndef aviTWOCC
  32 #define aviTWOCC(ch0, ch1) ((WORD)(BYTE)(ch0) | ((WORD)(BYTE)(ch1) << 8))
  33 #endif
  34
  35 #define ICTYPE_VIDEO    mmioFOURCC('v', 'i', 'd', 'c')
  36 #define ICTYPE_AUDIO    mmioFOURCC('a', 'u', 'd', 'c')
  37
  38 /*****************************************************************************
  39  * Predeclare the interfaces
  40  */
  41 typedef struct IAVIStream IAVIStream,*PAVISTREAM;
  42 typedef struct IAVIFile IAVIFile,*PAVIFILE;
  43 typedef struct IGetFrame IGetFrame,*PGETFRAME;
  44
  45 /* Installable Compressor M? */
  46
  47 DECLARE_HANDLE(HIC);
  48
  49 #ifdef __WINE__
  50 /* HIC struct (same layout as Win95 one) */
  51 typedef struct tagWINE_HIC {
  52         DWORD           magic;          /* 00: 'Smag' */
  53         HANDLE  curthread;      /* 04: */
  54         DWORD           type;           /* 08: */
  55         DWORD           handler;        /* 0C: */
  56         HDRVR           hdrv;           /* 10: */
  57         DWORD           private;        /* 14:(handled by SendDriverMessage)*/
  58         FARPROC driverproc;     /* 18:(handled by SendDriverMessage)*/
  59         DWORD           x1;             /* 1c: name? */
  60         WORD            x2;             /* 20: */
  61         DWORD           x3;             /* 22: */
  62                                         /* 26: */
  63 } WINE_HIC;
  64 #endif
  65
  66 /* error return codes */
  67 #define ICERR_OK                0
  68 #define ICERR_DONTDRAW          1
  69 #define ICERR_NEWPALETTE        2
  70 #define ICERR_GOTOKEYFRAME      3
  71 #define ICERR_STOPDRAWING       4
  72
  73 #define ICERR_UNSUPPORTED       -1
  74 #define ICERR_BADFORMAT         -2
  75 #define ICERR_MEMORY            -3
  76 #define ICERR_INTERNAL          -4
  77 #define ICERR_BADFLAGS          -5
  78 #define ICERR_BADPARAM          -6
  79 #define ICERR_BADSIZE           -7
  80 #define ICERR_BADHANDLE         -8
  81 #define ICERR_CANTUPDATE        -9
  82 #define ICERR_ABORT             -10
  83 #define ICERR_ERROR             -100
  84 #define ICERR_BADBITDEPTH       -200
  85 #define ICERR_BADIMAGESIZE      -201
  86
  87 #define ICERR_CUSTOM            -400
  88
  89 /* ICM Messages */
  90 #define ICM_USER                (DRV_USER+0x0000)
  91
  92 /* ICM driver message range */
  93 #define ICM_RESERVED_LOW        (DRV_USER+0x1000)
  94 #define ICM_RESERVED_HIGH       (DRV_USER+0x2000)
  95 #define ICM_RESERVED            ICM_RESERVED_LOW
  96
  97 #define ICM_GETSTATE            (ICM_RESERVED+0)
  98 #define ICM_SETSTATE            (ICM_RESERVED+1)
  99 #define ICM_GETINFO             (ICM_RESERVED+2)
 100
 101 #define ICM_CONFIGURE           (ICM_RESERVED+10)
 102 #define ICM_ABOUT               (ICM_RESERVED+11)
 103 /* */
 104
 105 #define ICM_GETDEFAULTQUALITY   (ICM_RESERVED+30)
 106 #define ICM_GETQUALITY          (ICM_RESERVED+31)
 107 #define ICM_SETQUALITY          (ICM_RESERVED+32)
 108
 109 #define ICM_SET                 (ICM_RESERVED+40)
 110 #define ICM_GET                 (ICM_RESERVED+41)
 111
 112 /* 2 constant FOURCC codes */
 113 #define ICM_FRAMERATE           mmioFOURCC('F','r','m','R')
 114 #define ICM_KEYFRAMERATE        mmioFOURCC('K','e','y','R')
 115
 116 #define ICM_COMPRESS_GET_FORMAT         (ICM_USER+4)
 117 #define ICM_COMPRESS_GET_SIZE           (ICM_USER+5)
 118 #define ICM_COMPRESS_QUERY              (ICM_USER+6)
 119 #define ICM_COMPRESS_BEGIN              (ICM_USER+7)
 120 #define ICM_COMPRESS                    (ICM_USER+8)
 121 #define ICM_COMPRESS_END                (ICM_USER+9)
 122
 123 #define ICM_DECOMPRESS_GET_FORMAT       (ICM_USER+10)
 124 #define ICM_DECOMPRESS_QUERY            (ICM_USER+11)
 125 #define ICM_DECOMPRESS_BEGIN            (ICM_USER+12)
 126 #define ICM_DECOMPRESS                  (ICM_USER+13)
 127 #define ICM_DECOMPRESS_END              (ICM_USER+14)
 128 #define ICM_DECOMPRESS_SET_PALETTE      (ICM_USER+29)
 129 #define ICM_DECOMPRESS_GET_PALETTE      (ICM_USER+30)
 130
 131 #define ICM_DRAW_QUERY                  (ICM_USER+31)
 132 #define ICM_DRAW_BEGIN                  (ICM_USER+15)
 133 #define ICM_DRAW_GET_PALETTE            (ICM_USER+16)
 134 #define ICM_DRAW_START                  (ICM_USER+18)
 135 #define ICM_DRAW_STOP                   (ICM_USER+19)
 136 #define ICM_DRAW_END                    (ICM_USER+21)
 137 #define ICM_DRAW_GETTIME                (ICM_USER+32)
 138 #define ICM_DRAW                        (ICM_USER+33)
 139 #define ICM_DRAW_WINDOW                 (ICM_USER+34)
 140 #define ICM_DRAW_SETTIME                (ICM_USER+35)
 141 #define ICM_DRAW_REALIZE                (ICM_USER+36)
 142 #define ICM_DRAW_FLUSH                  (ICM_USER+37)
 143 #define ICM_DRAW_RENDERBUFFER           (ICM_USER+38)
 144
 145 #define ICM_DRAW_START_PLAY             (ICM_USER+39)
 146 #define ICM_DRAW_STOP_PLAY              (ICM_USER+40)
 147
 148 #define ICM_DRAW_SUGGESTFORMAT          (ICM_USER+50)
 149 #define ICM_DRAW_CHANGEPALETTE          (ICM_USER+51)
 150
 151 #define ICM_GETBUFFERSWANTED            (ICM_USER+41)
 152
 153 #define ICM_GETDEFAULTKEYFRAMERATE      (ICM_USER+42)
 154
 155 #define ICM_DECOMPRESSEX_BEGIN          (ICM_USER+60)
 156 #define ICM_DECOMPRESSEX_QUERY          (ICM_USER+61)
 157 #define ICM_DECOMPRESSEX                (ICM_USER+62)
 158 #define ICM_DECOMPRESSEX_END            (ICM_USER+63)
 159
 160 #define ICM_COMPRESS_FRAMES_INFO        (ICM_USER+70)
 161 #define ICM_SET_STATUS_PROC             (ICM_USER+72)
 162
 163 /* structs */
 164
 165 typedef struct {
 166         DWORD   dwSize;         /* 00: size */
 167         DWORD   fccType;        /* 04: type 'vidc' usually */
 168         DWORD   fccHandler;     /* 08: */
 169         DWORD   dwVersion;      /* 0c: version of compman opening you */
 170         DWORD   dwFlags;        /* 10: LOWORD is type specific */
 171         LRESULT dwError;        /* 14: */
 172         LPVOID  pV1Reserved;    /* 18: */
 173         LPVOID  pV2Reserved;    /* 1c: */
 174         DWORD   dnDevNode;      /* 20: */
 175                                 /* 24: */
 176 } ICOPEN,*LPICOPEN;
 177
 178 #define ICCOMPRESS_KEYFRAME     0x00000001L
 179
 180 typedef struct {
 181     DWORD               dwFlags;
 182     LPBITMAPINFOHEADER  lpbiOutput;
 183     LPVOID              lpOutput;
 184     LPBITMAPINFOHEADER  lpbiInput;
 185     LPVOID              lpInput;
 186     LPDWORD             lpckid;
 187     LPDWORD             lpdwFlags;
 188     LONG                lFrameNum;
 189     DWORD               dwFrameSize;
 190     DWORD               dwQuality;
 191     LPBITMAPINFOHEADER  lpbiPrev;
 192     LPVOID              lpPrev;
 193 } ICCOMPRESS;
 194
 195 DWORD VFWAPIV ICCompress(
 196         HIC hic,DWORD dwFlags,LPBITMAPINFOHEADER lpbiOutput,LPVOID lpData,
 197         LPBITMAPINFOHEADER lpbiInput,LPVOID lpBits,LPDWORD lpckid,
 198         LPDWORD lpdwFlags,LONG lFrameNum,DWORD dwFrameSize,DWORD dwQuality,
 199         LPBITMAPINFOHEADER lpbiPrev,LPVOID lpPrev
 200 );
 201
 202 #define ICCompressGetFormat(hic, lpbiInput, lpbiOutput)                 \
 203         ICSendMessage(                                          \
 204             hic,ICM_COMPRESS_GET_FORMAT,(DWORD)(LPVOID)(lpbiInput),     \
 205             (DWORD)(LPVOID)(lpbiOutput)                                 \
 206         )
 207
 208 #define ICCompressGetFormatSize(hic,lpbi) ICCompressGetFormat(hic,lpbi,NULL)
 209
 210 #define ICCompressBegin(hic, lpbiInput, lpbiOutput)                     \
 211     ICSendMessage(                                                      \
 212         hic, ICM_COMPRESS_BEGIN, (DWORD)(LPVOID)(lpbiInput),            \
 213         (DWORD)(LPVOID)(lpbiOutput)                                     \
 214     )
 215
 216 #define ICCompressGetSize(hic, lpbiInput, lpbiOutput)           \
 217     ICSendMessage(                                                      \
 218         hic, ICM_COMPRESS_GET_SIZE, (DWORD)(LPVOID)(lpbiInput),         \
 219         (DWORD)(LPVOID)(lpbiOutput)                                     \
 220     )
 221
 222 #define ICCompressQuery(hic, lpbiInput, lpbiOutput)             \
 223     ICSendMessage(                                              \
 224         hic, ICM_COMPRESS_QUERY, (DWORD)(LPVOID)(lpbiInput),    \
 225         (DWORD)(LPVOID)(lpbiOutput)                             \
 226     )
 227
 228
 229 #define ICCompressEnd(hic) ICSendMessage(hic, ICM_COMPRESS_END, 0, 0)
 230
 231 /* ICCOMPRESSFRAMES.dwFlags */
 232 #define ICCOMPRESSFRAMES_PADDING        0x00000001
 233 typedef struct {
 234     DWORD               dwFlags;
 235     LPBITMAPINFOHEADER  lpbiOutput;
 236     LPARAM              lOutput;
 237     LPBITMAPINFOHEADER  lpbiInput;
 238     LPARAM              lInput;
 239     LONG                lStartFrame;
 240     LONG                lFrameCount;
 241     LONG                lQuality;
 242     LONG                lDataRate;
 243     LONG                lKeyRate;
 244     DWORD               dwRate;
 245     DWORD               dwScale;
 246     DWORD               dwOverheadPerFrame;
 247     DWORD               dwReserved2;
 248     LONG CALLBACK (*GetData)(LPARAM lInput,LONG lFrame,LPVOID lpBits,LONG len);
 249     LONG CALLBACK (*PutData)(LPARAM lOutput,LONG lFrame,LPVOID lpBits,LONG len);
 250 } ICCOMPRESSFRAMES;
 251
 252 /* Values for wMode of ICOpen() */
 253 #define ICMODE_COMPRESS         1
 254 #define ICMODE_DECOMPRESS       2
 255 #define ICMODE_FASTDECOMPRESS   3
 256 #define ICMODE_QUERY            4
 257 #define ICMODE_FASTCOMPRESS     5
 258 #define ICMODE_DRAW             8
 259
 260 /* quality flags */
 261 #define ICQUALITY_LOW       0
 262 #define ICQUALITY_HIGH      10000
 263 #define ICQUALITY_DEFAULT   -1
 264
 265 typedef struct {
 266         DWORD   dwSize;         /* 00: */
 267         DWORD   fccType;        /* 04:compressor type     'vidc' 'audc' */
 268         DWORD   fccHandler;     /* 08:compressor sub-type 'rle ' 'jpeg' 'pcm '*/
 269         DWORD   dwFlags;        /* 0c:flags LOWORD is type specific */
 270         DWORD   dwVersion;      /* 10:version of the driver */
 271         DWORD   dwVersionICM;   /* 14:version of the ICM used */
 272         /*
 273          * under Win32, the driver always returns UNICODE strings.
 274          */
 275         WCHAR   szName[16];             /* 18:short name */
 276         WCHAR   szDescription[128];     /* 38:long name */
 277         WCHAR   szDriver[128];          /* 138:driver that contains compressor*/
 278                                         /* 238: */
 279 } ICINFO;
 280
 281 /* ICINFO.dwFlags */
 282 #define VIDCF_QUALITY           0x0001  /* supports quality */
 283 #define VIDCF_CRUNCH            0x0002  /* supports crunching to a frame size */
 284 #define VIDCF_TEMPORAL          0x0004  /* supports inter-frame compress */
 285 #define VIDCF_COMPRESSFRAMES    0x0008  /* wants the compress all frames message */
 286 #define VIDCF_DRAW              0x0010  /* supports drawing */
 287 #define VIDCF_FASTTEMPORALC     0x0020  /* does not need prev frame on compress */
 288 #define VIDCF_FASTTEMPORALD     0x0080  /* does not need prev frame on decompress */
 289 #define VIDCF_QUALITYTIME       0x0040  /* supports temporal quality */
 290
 291 #define VIDCF_FASTTEMPORAL      (VIDCF_FASTTEMPORALC|VIDCF_FASTTEMPORALD)
 292
 293
 294 /* function shortcuts */
 295 /* ICM_ABOUT */
 296 #define ICMF_ABOUT_QUERY         0x00000001
 297
 298 #define ICQueryAbout(hic) \
 299         (ICSendMessage(hic,ICM_ABOUT,(DWORD)-1,ICMF_ABOUT_QUERY)==ICERR_OK)
 300
 301 #define ICAbout(hic, hwnd) ICSendMessage(hic,ICM_ABOUT,(DWORD)(UINT)(hwnd),0)
 302
 303 /* ICM_CONFIGURE */
 304 #define ICMF_CONFIGURE_QUERY    0x00000001
 305 #define ICQueryConfigure(hic) \
 306         (ICSendMessage(hic,ICM_CONFIGURE,(DWORD)-1,ICMF_CONFIGURE_QUERY)==ICERR_OK)
 307
 308 #define ICConfigure(hic,hwnd) \
 309         ICSendMessage(hic,ICM_CONFIGURE,(DWORD)(UINT)(hwnd),0)
 310
 311 /* Decompression stuff */
 312 #define ICDECOMPRESS_HURRYUP            0x80000000      /* don't draw just buffer (hurry up!) */
 313 #define ICDECOMPRESS_UPDATE             0x40000000      /* don't draw just update screen */
 314 #define ICDECOMPRESS_PREROL             0x20000000      /* this frame is before real start */
 315 #define ICDECOMPRESS_NULLFRAME          0x10000000      /* repeat last frame */
 316 #define ICDECOMPRESS_NOTKEYFRAME        0x08000000      /* this frame is not a key frame */
 317
 318 typedef struct {
 319     DWORD               dwFlags;        /* flags (from AVI index...) */
 320     LPBITMAPINFOHEADER  lpbiInput;      /* BITMAPINFO of compressed data */
 321     LPVOID              lpInput;        /* compressed data */
 322     LPBITMAPINFOHEADER  lpbiOutput;     /* DIB to decompress to */
 323     LPVOID              lpOutput;
 324     DWORD               ckid;           /* ckid from AVI file */
 325 } ICDECOMPRESS;
 326
 327 typedef struct {
 328     DWORD               dwFlags;
 329     LPBITMAPINFOHEADER  lpbiSrc;
 330     LPVOID              lpSrc;
 331     LPBITMAPINFOHEADER  lpbiDst;
 332     LPVOID              lpDst;
 333
 334     /* changed for ICM_DECOMPRESSEX */
 335     INT         xDst;       /* destination rectangle */
 336     INT         yDst;
 337     INT         dxDst;
 338     INT         dyDst;
 339
 340     INT         xSrc;       /* source rectangle */
 341     INT         ySrc;
 342     INT         dxSrc;
 343     INT         dySrc;
 344 } ICDECOMPRESSEX;
 345
 346 DWORD VFWAPIV ICDecompress(HIC hic,DWORD dwFlags,LPBITMAPINFOHEADER lpbiFormat,LPVOID lpData,LPBITMAPINFOHEADER lpbi,LPVOID lpBits);
 347
 348
 349 #define ICDecompressBegin(hic, lpbiInput, lpbiOutput)   \
 350     ICSendMessage(                                              \
 351         hic, ICM_DECOMPRESS_BEGIN, (DWORD)(LPVOID)(lpbiInput),  \
 352         (DWORD)(LPVOID)(lpbiOutput)                             \
 353     )
 354
 355 #define ICDecompressQuery(hic, lpbiInput, lpbiOutput)   \
 356     ICSendMessage(                                              \
 357         hic,ICM_DECOMPRESS_QUERY, (DWORD)(LPVOID)(lpbiInput),   \
 358         (DWORD) (LPVOID)(lpbiOutput)                            \
 359     )
 360
 361 #define ICDecompressGetFormat(hic, lpbiInput, lpbiOutput)               \
 362     ((LONG)ICSendMessage(                                               \
 363         hic,ICM_DECOMPRESS_GET_FORMAT, (DWORD)(LPVOID)(lpbiInput),      \
 364         (DWORD)(LPVOID)(lpbiOutput)                                     \
 365     ))
 366
 367 #define ICDecompressGetFormatSize(hic, lpbi)                            \
 368         ICDecompressGetFormat(hic, lpbi, NULL)
 369
 370 #define ICDecompressGetPalette(hic, lpbiInput, lpbiOutput)              \
 371     ICSendMessage(                                                      \
 372         hic, ICM_DECOMPRESS_GET_PALETTE, (DWORD)(LPVOID)(lpbiInput),    \
 373         (DWORD)(LPVOID)(lpbiOutput)                                     \
 374     )
 375
 376 #define ICDecompressSetPalette(hic,lpbiPalette) \
 377         ICSendMessage(                          \
 378                 hic,ICM_DECOMPRESS_SET_PALETTE,         \
 379                 (DWORD)(LPVOID)(lpbiPalette),0          \
 380         )
 381
 382 #define ICDecompressEnd(hic) ICSendMessage(hic, ICM_DECOMPRESS_END, 0, 0)
 383
 384
 385 #define ICDRAW_QUERY        0x00000001L   /* test for support */
 386 #define ICDRAW_FULLSCREEN   0x00000002L   /* draw to full screen */
 387 #define ICDRAW_HDC          0x00000004L   /* draw to a HDC/HWND */
 388
 389 BOOL    VFWAPI  ICInfo(DWORD fccType, DWORD fccHandler, ICINFO * lpicinfo);
 390 LRESULT VFWAPI  ICGetInfo(HIC hic,ICINFO *picinfo, DWORD cb);
 391 HIC     VFWAPI  ICOpen(DWORD fccType, DWORD fccHandler, UINT wMode);
 392 HIC     VFWAPI  ICOpenFunction(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHandler);
 393
 394 LRESULT VFWAPI ICClose(HIC hic);
 395 LRESULT VFWAPI  ICSendMessage(HIC hic, UINT msg, DWORD dw1, DWORD dw2);
 396 HIC     VFWAPI ICLocate(DWORD fccType, DWORD fccHandler, LPBITMAPINFOHEADER lpbiIn, LPBITMAPINFOHEADER lpbiOut, WORD wFlags);
 397
 398 DWORD   VFWAPIV ICDrawBegin(
 399         HIC                     hic,
 400         DWORD                   dwFlags,/* flags */
 401         HPALETTE                hpal,   /* palette to draw with */
 402         HWND                    hwnd,   /* window to draw to */
 403         HDC                     hdc,    /* HDC to draw to */
 404         INT                     xDst,   /* destination rectangle */
 405         INT                     yDst,
 406         INT                     dxDst,
 407         INT                     dyDst,
 408         LPBITMAPINFOHEADER      lpbi,   /* format of frame to draw */
 409         INT                     xSrc,   /* source rectangle */
 410         INT                     ySrc,
 411         INT                     dxSrc,
 412         INT                     dySrc,
 413         DWORD                   dwRate, /* frames/second = (dwRate/dwScale) */
 414         DWORD                   dwScale
 415 );
 416
 417 /* as passed to ICM_DRAW_BEGIN (FIXME: correct only for Win32?)  */
 418 typedef struct {
 419         DWORD           dwFlags;
 420         HPALETTE        hpal;
 421         HWND            hwnd;
 422         HDC             hdc;
 423         INT             xDst;
 424         INT             yDst;
 425         INT             dxDst;
 426         INT             dyDst;
 427         LPBITMAPINFOHEADER      lpbi;
 428         INT             xSrc;
 429         INT             ySrc;
 430         INT             dxSrc;
 431         INT             dySrc;
 432         DWORD           dwRate;
 433         DWORD           dwScale;
 434 } ICDRAWBEGIN;
 435
 436 #define ICDRAW_HURRYUP      0x80000000L   /* don't draw just buffer (hurry up!) */
 437 #define ICDRAW_UPDATE       0x40000000L   /* don't draw just update screen */
 438 #define ICDRAW_PREROLL      0x20000000L   /* this frame is before real start */
 439 #define ICDRAW_NULLFRAME    0x10000000L   /* repeat last frame */
 440 #define ICDRAW_NOTKEYFRAME  0x08000000L   /* this frame is not a key frame */
 441
 442 typedef struct {
 443         DWORD   dwFlags;
 444         LPVOID  lpFormat;
 445         LPVOID  lpData;
 446         DWORD   cbData;
 447         LONG    lTime;
 448 } ICDRAW;
 449
 450 DWORD VFWAPIV ICDraw(HIC hic,DWORD dwFlags,LPVOID lpFormat,LPVOID lpData,DWORD cbData,LONG lTime);
 451
 452 /********************* AVIFILE function declarations *************************/
 453
 454 #define streamtypeVIDEO         mmioFOURCC('v', 'i', 'd', 's')
 455 #define streamtypeAUDIO         mmioFOURCC('a', 'u', 'd', 's')
 456 #define streamtypeMIDI          mmioFOURCC('m', 'i', 'd', 's')
 457 #define streamtypeTEXT          mmioFOURCC('t', 'x', 't', 's')
 458
 459 /* Basic chunk types */
 460 #define cktypeDIBbits           aviTWOCC('d', 'b')
 461 #define cktypeDIBcompressed     aviTWOCC('d', 'c')
 462 #define cktypePALchange         aviTWOCC('p', 'c')
 463 #define cktypeWAVEbytes         aviTWOCC('w', 'b')
 464
 465 /* Chunk id to use for extra chunks for padding. */
 466 #define ckidAVIPADDING          mmioFOURCC('J', 'U', 'N', 'K')
 467
 468 /* AVIFileHdr.dwFlags */
 469 #define AVIF_HASINDEX           0x00000010      /* Index at end of file? */
 470 #define AVIF_MUSTUSEINDEX       0x00000020
 471 #define AVIF_ISINTERLEAVED      0x00000100
 472 #define AVIF_TRUSTCKTYPE        0x00000800      /* Use CKType to find key frames*/
 473 #define AVIF_WASCAPTUREFILE     0x00010000
 474 #define AVIF_COPYRIGHTED        0x00020000
 475
 476 #define AVI_HEADERSIZE  2048
 477
 478 typedef struct _MainAVIHeader
 479 {
 480     DWORD       dwMicroSecPerFrame;
 481     DWORD       dwMaxBytesPerSec;
 482     DWORD       dwPaddingGranularity;
 483     DWORD       dwFlags;
 484     DWORD       dwTotalFrames;
 485     DWORD       dwInitialFrames;
 486     DWORD       dwStreams;
 487     DWORD       dwSuggestedBufferSize;
 488     DWORD       dwWidth;
 489     DWORD       dwHeight;
 490     DWORD       dwReserved[4];
 491 } MainAVIHeader;
 492
 493 /* AVIStreamHeader.dwFlags */
 494 #define AVISF_DISABLED                  0x00000001
 495 #define AVISF_VIDEO_PALCHANGES          0x00010000
 496
 497 typedef struct {
 498     FOURCC      fccType;
 499     FOURCC      fccHandler;
 500     DWORD       dwFlags;        /* AVISF_* */
 501     WORD        wPriority;
 502     WORD        wLanguage;
 503     DWORD       dwInitialFrames;
 504     DWORD       dwScale;
 505     DWORD       dwRate; /* dwRate / dwScale == samples/second */
 506     DWORD       dwStart;
 507     DWORD       dwLength; /* In units above... */
 508     DWORD       dwSuggestedBufferSize;
 509     DWORD       dwQuality;
 510     DWORD       dwSampleSize;
 511     RECT16      rcFrame;        /* word.word - word.word in file */
 512 } AVIStreamHeader;
 513
 514 /* AVIINDEXENTRY.dwFlags */
 515 #define AVIIF_LIST      0x00000001      /* chunk is a 'LIST' */
 516 #define AVIIF_KEYFRAME  0x00000010      /* this frame is a key frame. */
 517
 518 #define AVIIF_NOTIME    0x00000100      /* this frame doesn't take any time */
 519 #define AVIIF_COMPUSE   0x0FFF0000
 520
 521 typedef struct _AVIINDEXENTRY {
 522     DWORD       ckid;
 523     DWORD       dwFlags;
 524     DWORD       dwChunkOffset;
 525     DWORD       dwChunkLength;
 526 } AVIINDEXENTRY;
 527
 528 typedef struct _AVIPALCHANGE {
 529     BYTE                bFirstEntry;
 530     BYTE                bNumEntries;
 531     WORD                wFlags;         /* pad */
 532     PALETTEENTRY        peNew[1];
 533 } AVIPALCHANGE;
 534
 535 #define AVIIF_KEYFRAME  0x00000010      /* this frame is a key frame. */
 536
 537 #define AVIGETFRAMEF_BESTDISPLAYFMT     1
 538
 539 typedef struct _AVISTREAMINFOA {
 540     DWORD       fccType;
 541     DWORD       fccHandler;
 542     DWORD       dwFlags;        /* AVIIF_* */
 543     DWORD       dwCaps;
 544     WORD        wPriority;
 545     WORD        wLanguage;
 546     DWORD       dwScale;
 547     DWORD       dwRate;         /* dwRate / dwScale == samples/second */
 548     DWORD       dwStart;
 549     DWORD       dwLength;       /* In units above... */
 550     DWORD       dwInitialFrames;
 551     DWORD       dwSuggestedBufferSize;
 552     DWORD       dwQuality;
 553     DWORD       dwSampleSize;
 554     RECT        rcFrame;
 555     DWORD       dwEditCount;
 556     DWORD       dwFormatChangeCount;
 557     CHAR        szName[64];
 558 } AVISTREAMINFOA, * LPAVISTREAMINFOA, *PAVISTREAMINFOA;
 559
 560 typedef struct _AVISTREAMINFOW {
 561     DWORD       fccType;
 562     DWORD       fccHandler;
 563     DWORD       dwFlags;
 564     DWORD       dwCaps;
 565     WORD        wPriority;
 566     WORD        wLanguage;
 567     DWORD       dwScale;
 568     DWORD       dwRate;         /* dwRate / dwScale == samples/second */
 569     DWORD       dwStart;
 570     DWORD       dwLength;       /* In units above... */
 571     DWORD       dwInitialFrames;
 572     DWORD       dwSuggestedBufferSize;
 573     DWORD       dwQuality;
 574     DWORD       dwSampleSize;
 575     RECT        rcFrame;
 576     DWORD       dwEditCount;
 577     DWORD       dwFormatChangeCount;
 578     WCHAR       szName[64];
 579 } AVISTREAMINFOW, * LPAVISTREAMINFOW, *PAVISTREAMINFOW;
 580 DECL_WINELIB_TYPE_AW(AVISTREAMINFO)
 581 DECL_WINELIB_TYPE_AW(LPAVISTREAMINFO)
 582 DECL_WINELIB_TYPE_AW(PAVISTREAMINFO)
 583
 584 #define AVISTREAMINFO_DISABLED          0x00000001
 585 #define AVISTREAMINFO_FORMATCHANGES     0x00010000
 586
 587 /* AVIFILEINFO.dwFlags */
 588 #define AVIFILEINFO_HASINDEX            0x00000010
 589 #define AVIFILEINFO_MUSTUSEINDEX        0x00000020
 590 #define AVIFILEINFO_ISINTERLEAVED       0x00000100
 591 #define AVIFILEINFO_WASCAPTUREFILE      0x00010000
 592 #define AVIFILEINFO_COPYRIGHTED         0x00020000
 593
 594 /* AVIFILEINFO.dwCaps */
 595 #define AVIFILECAPS_CANREAD             0x00000001
 596 #define AVIFILECAPS_CANWRITE            0x00000002
 597 #define AVIFILECAPS_ALLKEYFRAMES        0x00000010
 598 #define AVIFILECAPS_NOCOMPRESSION       0x00000020
 599
 600 typedef struct _AVIFILEINFOW {
 601     DWORD               dwMaxBytesPerSec;
 602     DWORD               dwFlags;
 603     DWORD               dwCaps;
 604     DWORD               dwStreams;
 605     DWORD               dwSuggestedBufferSize;
 606     DWORD               dwWidth;
 607     DWORD               dwHeight;
 608     DWORD               dwScale;
 609     DWORD               dwRate;
 610     DWORD               dwLength;
 611     DWORD               dwEditCount;
 612     WCHAR               szFileType[64];
 613 } AVIFILEINFOW, * LPAVIFILEINFOW, *PAVIFILEINFOW;
 614 typedef struct _AVIFILEINFOA {
 615     DWORD               dwMaxBytesPerSec;
 616     DWORD               dwFlags;
 617     DWORD               dwCaps;
 618     DWORD               dwStreams;
 619     DWORD               dwSuggestedBufferSize;
 620     DWORD               dwWidth;
 621     DWORD               dwHeight;
 622     DWORD               dwScale;
 623     DWORD               dwRate;
 624     DWORD               dwLength;
 625     DWORD               dwEditCount;
 626     CHAR                szFileType[64];
 627 } AVIFILEINFOA, * LPAVIFILEINFOA, *PAVIFILEINFOA;
 628 DECL_WINELIB_TYPE_AW(AVIFILEINFO)
 629 DECL_WINELIB_TYPE_AW(PAVIFILEINFO)
 630 DECL_WINELIB_TYPE_AW(LPAVIFILEINFO)
 631
 632 /* AVICOMPRESSOPTIONS.dwFlags. determines presence of fields in below struct */
 633 #define AVICOMPRESSF_INTERLEAVE 0x00000001
 634 #define AVICOMPRESSF_DATARATE   0x00000002
 635 #define AVICOMPRESSF_KEYFRAMES  0x00000004
 636 #define AVICOMPRESSF_VALID      0x00000008
 637
 638 typedef struct {
 639     DWORD       fccType;                /* stream type, for consistency */
 640     DWORD       fccHandler;             /* compressor */
 641     DWORD       dwKeyFrameEvery;        /* keyframe rate */
 642     DWORD       dwQuality;              /* compress quality 0-10,000 */
 643     DWORD       dwBytesPerSecond;       /* bytes per second */
 644     DWORD       dwFlags;                /* flags... see below */
 645     LPVOID      lpFormat;               /* save format */
 646     DWORD       cbFormat;
 647     LPVOID      lpParms;                /* compressor options */
 648     DWORD       cbParms;
 649     DWORD       dwInterleaveEvery;      /* for non-video streams only */
 650 } AVICOMPRESSOPTIONS, *LPAVICOMPRESSOPTIONS,*PAVICOMPRESSOPTIONS;
 651
 652
 653
 654 #define DEFINE_AVIGUID(name, l, w1, w2) \
 655     DEFINE_GUID(name, l, w1, w2, 0xC0,0,0,0,0,0,0,0x46)
 656
 657 DEFINE_AVIGUID(IID_IAVIFile,            0x00020020, 0, 0);
 658 DEFINE_AVIGUID(IID_IAVIStream,          0x00020021, 0, 0);
 659 DEFINE_AVIGUID(IID_IAVIStreaming,       0x00020022, 0, 0);
 660 DEFINE_AVIGUID(IID_IGetFrame,           0x00020023, 0, 0);
 661 DEFINE_AVIGUID(IID_IAVIEditStream,      0x00020024, 0, 0);
 662
 663 DEFINE_AVIGUID(CLSID_AVIFile,           0x00020000, 0, 0);
 664
 665 /*****************************************************************************
 666  * IAVIStream interface
 667  */
 668 #define ICOM_INTERFACE IAVIStream
 669 #define IAVIStream_METHODS                                              \
 670     ICOM_METHOD2(HRESULT,Create,     LPARAM,lParam1, LPARAM,lParam2) \
 671     ICOM_METHOD2(HRESULT,Info,       AVISTREAMINFOW*,psi, LONG,lSize) \
 672     ICOM_METHOD2(LONG,   FindSample, LONG,lPos, LONG,lFlags) \
 673     ICOM_METHOD3(HRESULT,ReadFormat, LONG,lPos, LPVOID,lpFormat, LONG*,lpcbFormat) \
 674     ICOM_METHOD3(HRESULT,SetFormat,  LONG,lPos, LPVOID,lpFormat, LONG,cbFormat) \
 675     ICOM_METHOD6(HRESULT,Read,       LONG,lStart, LONG,lSamples, LPVOID,lpBuffer, LONG,cbBuffer, LONG*,plBytes, LONG*,plSamples) \
 676     ICOM_METHOD7(HRESULT,Write,      LONG,lStart, LONG,lSamples, LPVOID,lpBuffer, LONG,cbBuffer, DWORD,dwFlags, LONG*,plSampWritten, LONG*,plBytesWritten) \
 677     ICOM_METHOD2(HRESULT,Delete,     LONG,lStart, LONG,lSamples) \
 678     ICOM_METHOD3(HRESULT,ReadData,   DWORD,fcc, LPVOID,lpBuffer, LONG*,lpcbBuffer) \
 679     ICOM_METHOD3(HRESULT,WriteData,  DWORD,fcc, LPVOID,lpBuffer, LONG,cbBuffer) \
 680     ICOM_METHOD2(HRESULT,SetInfo,    AVISTREAMINFOW*,plInfo, LONG,cbInfo)
 681 #define IAVIStream_IMETHODS     \
 682         IUnknown_IMETHODS       \
 683         IAVIStream_METHODS
 684 ICOM_DEFINE(IAVIStream, IUnknown)
 685 #undef ICOM_INTERFACE
 686
 687 /*** IUnknown methods ***/
 688 #define IAVIStream_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b)
 689 #define IAVIStream_AddRef(p)             ICOM_CALL (AddRef,p)
 690 #define IAVIStream_Release(p)            ICOM_CALL (Release,p)
 691 /*** IAVIStream methods ***/
 692 #define IAVIStream_Create(p,a,b)          ICOM_CALL2(Create,p,a,b)
 693 #define IAVIStream_Info(p,a,b)            ICOM_CALL2(Info,p,a,b)
 694 #define IAVIStream_FindSample(p,a,b)      ICOM_CALL2(FindSample,p,a,b)
 695 #define IAVIStream_ReadFormat(p,a,b,c)    ICOM_CALL3(ReadFormat,p,a,b,c)
 696 #define IAVIStream_SetFormat(p,a,b,c)     ICOM_CALL3(SetFormat,p,a,b,c)
 697 #define IAVIStream_Read(p,a,b,c,d,e,f)    ICOM_CALL6(Read,p,a,b,c,d,e,f)
 698 #define IAVIStream_Write(p,a,b,c,d,e,f,g) ICOM_CALL7(Write,p,a,b,c,d,e,f,g)
 699 #define IAVIStream_Delete(p,a,b)          ICOM_CALL2(Delete,p,a,b)
 700 #define IAVIStream_ReadData(p,a,b,c)      ICOM_CALL3(ReadData,p,a,b,c)
 701 #define IAVIStream_WriteData(p,a,b,c)     ICOM_CALL3(WriteData,p,a,b,c)
 702 #define IAVIStream_SetInfo(p,a,b)         ICOM_CALL2(SetInfo,p,a,b)
 703
 704 HRESULT WINAPI AVIMakeCompressedStream(PAVISTREAM*ppsCompressed,PAVISTREAM ppsSource,AVICOMPRESSOPTIONS *lpOptions,CLSID*pclsidHandler);
 705
 706 HRESULT WINAPI AVIStreamInfoA(PAVISTREAM iface,AVISTREAMINFOA *asi,LONG size);
 707 HRESULT WINAPI AVIStreamInfoW(PAVISTREAM iface,AVISTREAMINFOW *asi,LONG size);
 708 #define AVIStreamInfo WINELIB_NAME_AW(AVIStreamInfo)
 709 LPVOID WINAPI AVIStreamGetFrame(PGETFRAME pg,LONG pos);
 710 HRESULT WINAPI AVIStreamGetFrameClose(PGETFRAME pg);
 711 PGETFRAME WINAPI AVIStreamGetFrameOpen(PAVISTREAM pavi,LPBITMAPINFOHEADER lpbiWanted);
 712 LONG WINAPI AVIStreamLength(PAVISTREAM iface);
 713 HRESULT WINAPI AVIStreamRead(PAVISTREAM iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,LONG *bytesread,LONG *samplesread);
 714 HRESULT WINAPI AVIStreamReadData(PAVISTREAM iface,DWORD fcc,LPVOID lp,LONG *lpread);
 715 HRESULT WINAPI AVIStreamReadFormat(PAVISTREAM iface,LONG pos,LPVOID format,LONG *formatsize);
 716 ULONG WINAPI AVIStreamRelease(PAVISTREAM iface);
 717 HRESULT WINAPI AVIStreamSetFormat(PAVISTREAM iface,LONG pos,LPVOID format,LONG formatsize);
 718 LONG WINAPI AVIStreamStart(PAVISTREAM iface);
 719 HRESULT WINAPI AVIStreamWrite(PAVISTREAM iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,DWORD flags,LONG *sampwritten,LONG *byteswritten);
 720 HRESULT WINAPI AVIStreamWriteData(PAVISTREAM iface,DWORD fcc,LPVOID lp,LONG size);
 721
 722
 723 /*****************************************************************************
 724  * IAVIFile interface
 725  */
 726 /* In Win32 this interface uses UNICODE only */
 727 #define ICOM_INTERFACE IAVIFile
 728 #define IAVIFile_METHODS                                                \
 729     ICOM_METHOD2(HRESULT,Info,         AVIFILEINFOW*,pfi, LONG,lSize) \
 730     ICOM_METHOD3(HRESULT,GetStream,    PAVISTREAM*,ppStream, DWORD,fccType, LONG,lParam) \
 731     ICOM_METHOD2(HRESULT,CreateStream, PAVISTREAM*,ppStream, AVISTREAMINFOW*,psi) \
 732     ICOM_METHOD3(HRESULT,WriteData,    DWORD,fcc, LPVOID,lpBuffer, LONG,cbBuffer) \
 733     ICOM_METHOD3(HRESULT,ReadData,     DWORD,fcc, LPVOID,lpBuffer, LONG*,lpcbBuffer) \
 734         ICOM_METHOD (HRESULT,EndRecord)                                 \
 735     ICOM_METHOD2(HRESULT,DeleteStream, DWORD,fccType, LONG,lParam)
 736 #define IAVIFile_IMETHODS       \
 737         IUnknown_IMETHODS       \
 738         IAVIFile_METHODS
 739 ICOM_DEFINE(IAVIFile,IUnknown)
 740 #undef ICOM_INTERFACE
 741
 742 /*** IUnknown methods ***/
 743 #define IAVIFile_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b)
 744 #define IAVIFile_AddRef(p)             ICOM_CALL (AddRef,p)
 745 #define IAVIFile_Release(p)            ICOM_CALL (Release,p)
 746 /*** IAVIFile methods ***/
 747 #define IAVIFile_Info(p,a,b)         ICOM_CALL2(Info,p,a,b)
 748 #define IAVIFile_GetStream(p,a,b,c)  ICOM_CALL3(GetStream,p,a,b,c)
 749 #define IAVIFile_CreateStream(p,a,b) ICOM_CALL2(CreateStream,p,a,b)
 750 #define IAVIFile_WriteData(p,a,b,c)  ICOM_CALL3(WriteData,p,a,b,c)
 751 #define IAVIFile_ReadData(p,a,b,c)   ICOM_CALL3(ReadData,p,a,b,c)
 752 #define IAVIFile_EndRecord(p)        ICOM_CALL (EndRecord,p)
 753 #define IAVIFile_DeleteStream(p,a,b) ICOM_CALL2(DeleteStream,p,a,b)
 754
 755 HRESULT WINAPI AVIFileCreateStreamA(PAVIFILE pfile,PAVISTREAM* ppavi,AVISTREAMINFOA* psi);
 756 HRESULT WINAPI AVIFileCreateStreamW(PAVIFILE pfile,PAVISTREAM* ppavi,AVISTREAMINFOW* psi);
 757 #define AVIFileCreateStream WINELIB_NAME_AW(AVIFileCreateStream)
 758 void WINAPI AVIFileExit(void);
 759 HRESULT WINAPI AVIFileGetStream(PAVIFILE pfile,PAVISTREAM* avis,DWORD fccType,LONG lParam);
 760 HRESULT WINAPI AVIFileInfoA(PAVIFILE pfile,PAVIFILEINFOA pfi,LONG lSize);
 761 HRESULT WINAPI AVIFileInfoW(PAVIFILE pfile,PAVIFILEINFOW pfi,LONG lSize);
 762 #define AVIFileInfo WINELIB_NAME_AW(AVIFileInfo)
 763 void WINAPI AVIFileInit(void);
 764 HRESULT WINAPI AVIFileOpenA(PAVIFILE* ppfile,LPCSTR szFile,UINT uMode,LPCLSID lpHandler);
 765 HRESULT WINAPI AVIFileOpenW(PAVIFILE* ppfile,LPCWSTR szFile,UINT uMode,LPCLSID lpHandler);
 766 #define AVIFileOpen WINELIB_NAME_AW(AVIFileOpen)
 767 ULONG WINAPI AVIFileRelease(PAVIFILE iface);
 768
 769
 770 /*****************************************************************************
 771  * IGetFrame interface
 772  */
 773 #define ICOM_INTERFACE IGetFrame
 774 #define IGetFrame_METHODS                                       \
 775     ICOM_METHOD1(LPVOID, GetFrame,  LONG,lPos) \
 776     ICOM_METHOD3(HRESULT,Begin,     LONG,lStart, LONG,lEnd, LONG,lRate) \
 777         ICOM_METHOD (HRESULT,End)                               \
 778     ICOM_METHOD6(HRESULT,SetFormat, LPBITMAPINFOHEADER,lpbi, LPVOID,lpBits, INT,x, INT,y, INT,dx, INT,dy)
 779 #define IGetFrame_IMETHODS      \
 780         IUnknown_IMETHODS       \
 781         IGetFrame_METHODS
 782 ICOM_DEFINE(IGetFrame,IUnknown)
 783 #undef ICOM_INTERFACE
 784
 785 /*** IUnknown methods ***/
 786 #define IGetFrame_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b)
 787 #define IGetFrame_AddRef(p)             ICOM_CALL (AddRef,p)
 788 #define IGetFrame_Release(p)            ICOM_CALL (Release,p)
 789 /*** IGetFrame methods ***/
 790 #define IGetFrame_GetFrame(p,a)            ICOM_CALL1(GetFrame,p,a)
 791 #define IGetFrame_Begin(p,a,b,c)           ICOM_CALL3(Begin,p,a,b,c)
 792 #define IGetFrame_End(p)                   ICOM_CALL (End,p)
 793 #define IGetFrame_SetFormat(p,a,b,c,d,e,f) ICOM_CALL6(SetFormat,p,a,b,c,d,e,f)
 794
 795 #define AVIERR_OK               0
 796 #define MAKE_AVIERR(error)      MAKE_SCODE(SEVERITY_ERROR,FACILITY_ITF,0x4000+error)
 797
 798 #define AVIERR_UNSUPPORTED      MAKE_AVIERR(101)
 799 #define AVIERR_BADFORMAT        MAKE_AVIERR(102)
 800 #define AVIERR_MEMORY           MAKE_AVIERR(103)
 801 #define AVIERR_INTERNAL         MAKE_AVIERR(104)
 802 #define AVIERR_BADFLAGS         MAKE_AVIERR(105)
 803 #define AVIERR_BADPARAM         MAKE_AVIERR(106)
 804 #define AVIERR_BADSIZE          MAKE_AVIERR(107)
 805 #define AVIERR_BADHANDLE        MAKE_AVIERR(108)
 806 #define AVIERR_FILEREAD         MAKE_AVIERR(109)
 807 #define AVIERR_FILEWRITE        MAKE_AVIERR(110)
 808 #define AVIERR_FILEOPEN         MAKE_AVIERR(111)
 809 #define AVIERR_COMPRESSOR       MAKE_AVIERR(112)
 810 #define AVIERR_NOCOMPRESSOR     MAKE_AVIERR(113)
 811 #define AVIERR_READONLY         MAKE_AVIERR(114)
 812 #define AVIERR_NODATA           MAKE_AVIERR(115)
 813 #define AVIERR_BUFFERTOOSMALL   MAKE_AVIERR(116)
 814 #define AVIERR_CANTCOMPRESS     MAKE_AVIERR(117)
 815 #define AVIERR_USERABORT        MAKE_AVIERR(198)
 816 #define AVIERR_ERROR            MAKE_AVIERR(199)
 817
 818
 819 #endif /* __WINE_VFW_H */