include/vfw.h

   1 #ifndef __WINE_VFW_H
   2 #define __WINE_VFW_H
   3
   4 #include <wintypes.h>
   5 #include <driver.h>
   6
   7 #define VFWAPI  WINAPI
   8 #define VFWAPIV WINAPIV
   9
  10 DWORD VFWAPI VideoForWindowsVersion(void);
  11
  12 #ifndef aviTWOCC
  13 #define aviTWOCC(ch0, ch1) ((WORD)(BYTE)(ch0) | ((WORD)(BYTE)(ch1) << 8))
  14 #endif
  15
  16 #define ICTYPE_VIDEO    mmioFOURCC('v', 'i', 'd', 'c')
  17 #define ICTYPE_AUDIO    mmioFOURCC('a', 'u', 'd', 'c')
  18
  19
  20 /* Installable Compressor M? */
  21
  22 /* HIC32 struct (same layout as Win95 one) */
  23 typedef struct tagWINE_HIC {
  24         DWORD           magic;          /* 00: 'Smag' */
  25         HANDLE32        curthread;      /* 04: */
  26         DWORD           type;           /* 08: */
  27         DWORD           handler;        /* 0C: */
  28         HDRVR32         hdrv;           /* 10: */
  29         DWORD           private;        /* 14: private data passed to drv */
  30         FARPROC32       driverproc;     /* 18: */
  31         DWORD           x1;             /* 1c: name? */
  32         WORD            x2;             /* 20: */
  33         DWORD           x3;             /* 22: */
  34                                         /* 26: */
  35 } WINE_HIC;
  36
  37 /* error return codes */
  38 #define ICERR_OK                0
  39 #define ICERR_DONTDRAW          1
  40 #define ICERR_NEWPALETTE        2
  41 #define ICERR_GOTOKEYFRAME      3
  42 #define ICERR_STOPDRAWING       4
  43
  44 #define ICERR_UNSUPPORTED       -1
  45 #define ICERR_BADFORMAT         -2
  46 #define ICERR_MEMORY            -3
  47 #define ICERR_INTERNAL          -4
  48 #define ICERR_BADFLAGS          -5
  49 #define ICERR_BADPARAM          -6
  50 #define ICERR_BADSIZE           -7
  51 #define ICERR_BADHANDLE         -8
  52 #define ICERR_CANTUPDATE        -9
  53 #define ICERR_ABORT             -10
  54 #define ICERR_ERROR             -100
  55 #define ICERR_BADBITDEPTH       -200
  56 #define ICERR_BADIMAGESIZE      -201
  57
  58 #define ICERR_CUSTOM            -400
  59
  60 /* ICM Messages */
  61 #define ICM_USER                (DRV_USER+0x0000)
  62
  63 /* ICM driver message range */
  64 #define ICM_RESERVED_LOW        (DRV_USER+0x1000)
  65 #define ICM_RESERVED_HIGH       (DRV_USER+0x2000)
  66 #define ICM_RESERVED            ICM_RESERVED_LOW
  67
  68 #define ICM_GETSTATE            (ICM_RESERVED+0)
  69 #define ICM_SETSTATE            (ICM_RESERVED+1)
  70 #define ICM_GETINFO             (ICM_RESERVED+2)
  71
  72 #define ICM_CONFIGURE           (ICM_RESERVED+10)
  73 #define ICM_ABOUT               (ICM_RESERVED+11)
  74 /* */
  75
  76 #define ICM_GETDEFAULTQUALITY   (ICM_RESERVED+30)
  77 #define ICM_GETQUALITY          (ICM_RESERVED+31)
  78 #define ICM_SETQUALITY          (ICM_RESERVED+32)
  79
  80 #define ICM_SET                 (ICM_RESERVED+40)
  81 #define ICM_GET                 (ICM_RESERVED+41)
  82
  83 /* 2 constant FOURCC codes */
  84 #define ICM_FRAMERATE           mmioFOURCC('F','r','m','R')
  85 #define ICM_KEYFRAMERATE        mmioFOURCC('K','e','y','R')
  86
  87 #define ICM_COMPRESS_GET_FORMAT         (ICM_USER+4)
  88 #define ICM_COMPRESS_GET_SIZE           (ICM_USER+5)
  89 #define ICM_COMPRESS_QUERY              (ICM_USER+6)
  90 #define ICM_COMPRESS_BEGIN              (ICM_USER+7)
  91 #define ICM_COMPRESS                    (ICM_USER+8)
  92 #define ICM_COMPRESS_END                (ICM_USER+9)
  93
  94 #define ICM_DECOMPRESS_GET_FORMAT       (ICM_USER+10)
  95 #define ICM_DECOMPRESS_QUERY            (ICM_USER+11)
  96 #define ICM_DECOMPRESS_BEGIN            (ICM_USER+12)
  97 #define ICM_DECOMPRESS                  (ICM_USER+13)
  98 #define ICM_DECOMPRESS_END              (ICM_USER+14)
  99 #define ICM_DECOMPRESS_SET_PALETTE      (ICM_USER+29)
 100 #define ICM_DECOMPRESS_GET_PALETTE      (ICM_USER+30)
 101
 102 #define ICM_DRAW_QUERY                  (ICM_USER+31)
 103 #define ICM_DRAW_BEGIN                  (ICM_USER+15)
 104 #define ICM_DRAW_GET_PALETTE            (ICM_USER+16)
 105 #define ICM_DRAW_START                  (ICM_USER+18)
 106 #define ICM_DRAW_STOP                   (ICM_USER+19)
 107 #define ICM_DRAW_END                    (ICM_USER+21)
 108 #define ICM_DRAW_GETTIME                (ICM_USER+32)
 109 #define ICM_DRAW                        (ICM_USER+33)
 110 #define ICM_DRAW_WINDOW                 (ICM_USER+34)
 111 #define ICM_DRAW_SETTIME                (ICM_USER+35)
 112 #define ICM_DRAW_REALIZE                (ICM_USER+36)
 113 #define ICM_DRAW_FLUSH                  (ICM_USER+37)
 114 #define ICM_DRAW_RENDERBUFFER           (ICM_USER+38)
 115
 116 #define ICM_DRAW_START_PLAY             (ICM_USER+39)
 117 #define ICM_DRAW_STOP_PLAY              (ICM_USER+40)
 118
 119 #define ICM_DRAW_SUGGESTFORMAT          (ICM_USER+50)
 120 #define ICM_DRAW_CHANGEPALETTE          (ICM_USER+51)
 121
 122 #define ICM_GETBUFFERSWANTED            (ICM_USER+41)
 123
 124 #define ICM_GETDEFAULTKEYFRAMERATE      (ICM_USER+42)
 125
 126 #define ICM_DECOMPRESSEX_BEGIN          (ICM_USER+60)
 127 #define ICM_DECOMPRESSEX_QUERY          (ICM_USER+61)
 128 #define ICM_DECOMPRESSEX                (ICM_USER+62)
 129 #define ICM_DECOMPRESSEX_END            (ICM_USER+63)
 130
 131 #define ICM_COMPRESS_FRAMES_INFO        (ICM_USER+70)
 132 #define ICM_SET_STATUS_PROC             (ICM_USER+72)
 133
 134 /* structs */
 135
 136 typedef struct {
 137         DWORD   dwSize;         /* 00: size */
 138         DWORD   fccType;        /* 04: type 'vidc' usually */
 139         DWORD   fccHandler;     /* 08: */
 140         DWORD   dwVersion;      /* 0c: version of compman opening you */
 141         DWORD   dwFlags;        /* 10: LOWORD is type specific */
 142         LRESULT dwError;        /* 14: */
 143         LPVOID  pV1Reserved;    /* 18: */
 144         LPVOID  pV2Reserved;    /* 1c: */
 145         DWORD   dnDevNode;      /* 20: */
 146                                 /* 24: */
 147 } ICOPEN,*LPICOPEN;
 148
 149 /* Values for dwFlags of ICOpen() */
 150 #define ICMODE_COMPRESS         1
 151 #define ICMODE_DECOMPRESS       2
 152 #define ICMODE_FASTDECOMPRESS   3
 153 #define ICMODE_QUERY            4
 154 #define ICMODE_FASTCOMPRESS     5
 155 #define ICMODE_DRAW             8
 156
 157 /* quality flags */
 158 #define ICQUALITY_LOW       0
 159 #define ICQUALITY_HIGH      10000
 160 #define ICQUALITY_DEFAULT   -1
 161
 162 typedef struct {
 163         DWORD   dwSize;         /* 00: */
 164         DWORD   fccType;        /* 04:compressor type     'vidc' 'audc' */
 165         DWORD   fccHandler;     /* 08:compressor sub-type 'rle ' 'jpeg' 'pcm '*/
 166         DWORD   dwFlags;        /* 0c:flags LOWORD is type specific */
 167         DWORD   dwVersion;      /* 10:version of the driver */
 168         DWORD   dwVersionICM;   /* 14:version of the ICM used */
 169         /*
 170          * under Win32, the driver always returns UNICODE strings.
 171          */
 172         WCHAR   szName[16];             /* 18:short name */
 173         WCHAR   szDescription[128];     /* 38:long name */
 174         WCHAR   szDriver[128];          /* 138:driver that contains compressor*/
 175                                         /* 238: */
 176 } ICINFO32;
 177
 178
 179 /* Flags for the <dwFlags> field of the <ICINFO> structure. */
 180 #define VIDCF_QUALITY           0x0001  /* supports quality */
 181 #define VIDCF_CRUNCH            0x0002  /* supports crunching to a frame size */
 182 #define VIDCF_TEMPORAL          0x0004  /* supports inter-frame compress */
 183 #define VIDCF_COMPRESSFRAMES    0x0008  /* wants the compress all frames message */
 184 #define VIDCF_DRAW              0x0010  /* supports drawing */
 185 #define VIDCF_FASTTEMPORALC     0x0020  /* does not need prev frame on compress */
 186 #define VIDCF_FASTTEMPORALD     0x0080  /* does not need prev frame on decompress */
 187 #define VIDCF_QUALITYTIME       0x0040  /* supports temporal quality */
 188
 189 #define VIDCF_FASTTEMPORAL      (VIDCF_FASTTEMPORALC|VIDCF_FASTTEMPORALD)
 190
 191
 192 /* function shortcuts */
 193 /* ICM_ABOUT */
 194 #define ICMF_ABOUT_QUERY         0x00000001
 195
 196 #define ICQueryAbout(hic) \
 197         (ICSendMessage(hic,ICM_ABOUT,(DWORD)-1,ICMF_ABOUT_QUERY)==ICERR_OK)
 198
 199 #define ICAbout(hic, hwnd) \
 200         ICSendMessage(hic,ICM_ABOUT,(DWORD)(UINT)(hwnd),0)
 201
 202 /* ICM_CONFIGURE */
 203 #define ICMF_CONFIGURE_QUERY    0x00000001
 204 #define ICQueryConfigure(hic) \
 205         (ICSendMessage(hic,ICM_CONFIGURE,(DWORD)-1,ICMF_CONFIGURE_QUERY)==ICERR_OK)
 206
 207 #define ICConfigure(hic,hwnd) \
 208         ICSendMessage(hic,ICM_CONFIGURE,(DWORD)(UINT)(hwnd),0)
 209
 210 /* Decompression stuff */
 211 #define ICDECOMPRESS_HURRYUP            0x80000000      /* don't draw just buffer (hurry up!) */
 212 #define ICDECOMPRESS_UPDATE             0x40000000      /* don't draw just update screen */
 213 #define ICDECOMPRESS_PREROL             0x20000000      /* this frame is before real start */
 214 #define ICDECOMPRESS_NULLFRAME          0x10000000      /* repeat last frame */
 215 #define ICDECOMPRESS_NOTKEYFRAME        0x08000000      /* this frame is not a key frame */
 216
 217 typedef struct {
 218     DWORD               dwFlags;        /* flags (from AVI index...) */
 219     LPBITMAPINFOHEADER  lpbiInput;      /* BITMAPINFO of compressed data */
 220     LPVOID              lpInput;        /* compressed data */
 221     LPBITMAPINFOHEADER  lpbiOutput;     /* DIB to decompress to */
 222     LPVOID              lpOutput;
 223     DWORD               ckid;           /* ckid from AVI file */
 224 } ICDECOMPRESS;
 225
 226 typedef struct {
 227     DWORD               dwFlags;
 228     LPBITMAPINFOHEADER  lpbiSrc;
 229     LPVOID              lpSrc;
 230     LPBITMAPINFOHEADER  lpbiDst;
 231     LPVOID              lpDst;
 232
 233     /* changed for ICM_DECOMPRESSEX */
 234     INT32               xDst;       /* destination rectangle */
 235     INT32               yDst;
 236     INT32               dxDst;
 237     INT32               dyDst;
 238
 239     INT32               xSrc;       /* source rectangle */
 240     INT32               ySrc;
 241     INT32               dxSrc;
 242     INT32               dySrc;
 243 } ICDECOMPRESSEX;
 244
 245 #define ICDRAW_QUERY        0x00000001L   // test for support
 246 #define ICDRAW_FULLSCREEN   0x00000002L   // draw to full screen
 247 #define ICDRAW_HDC          0x00000004L   // draw to a HDC/HWND
 248
 249
 250 BOOL32  VFWAPI  ICInfo32(DWORD fccType, DWORD fccHandler, ICINFO32 * lpicinfo);
 251 LRESULT VFWAPI  ICGetInfo32(HIC32 hic,ICINFO32 *picinfo, DWORD cb);
 252 HIC32   VFWAPI  ICOpen32(DWORD fccType, DWORD fccHandler, UINT32 wMode);
 253 LRESULT VFWAPI  ICSendMessage32(HIC32 hic, UINT32 msg, DWORD dw1, DWORD dw2);
 254 DWORD   VFWAPIV ICDrawBegin32(
 255         HIC32                   hic,
 256         DWORD                   dwFlags,/* flags */
 257         HPALETTE32              hpal,   /* palette to draw with */
 258         HWND32                  hwnd,   /* window to draw to */
 259         HDC32                   hdc,    /* HDC to draw to */
 260         INT32                   xDst,   /* destination rectangle */
 261         INT32                   yDst,
 262         INT32                   dxDst,
 263         INT32                   dyDst,
 264         LPBITMAPINFOHEADER      lpbi,   /* format of frame to draw */
 265         INT32                   xSrc,   /* source rectangle */
 266         INT32                   ySrc,
 267         INT32                   dxSrc,
 268         INT32                   dySrc,
 269         DWORD                   dwRate, /* frames/second = (dwRate/dwScale) */
 270         DWORD                   dwScale);
 271
 272 #endif