git.oblomov.eu Git - wine/blob - multimedia/mcianim.c

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2 /*
   3  * Sample MCI ANIMATION Wine Driver for Linux
   4  *
   5  * Copyright 1994 Martin Ayotte
   6  */
   7
   8 #include "winuser.h"
   9 #include "driver.h"
  10 #include "mmddk.h"
  11 #include "debugtools.h"
  12
  13 DEFAULT_DEBUG_CHANNEL(mcianim)
  14
  15 #define ANIMFRAMES_PERSEC       30
  16 #define ANIMFRAMES_PERMIN       1800
  17 #define SECONDS_PERMIN          60
  18
  19 typedef struct {
  20         UINT16          wDevID;
  21         int             nUseCount;          /* Incremented for each shared open */
  22         BOOL16          fShareable;         /* TRUE if first open was shareable */
  23         WORD            wNotifyDeviceID;    /* MCI device ID with a pending notification */
  24         HANDLE16        hCallback;          /* Callback handle for pending notification */
  25         MCI_OPEN_PARMSA openParms;
  26         DWORD           dwTimeFormat;
  27         int             mode;
  28         UINT16          nCurTrack;
  29         DWORD           dwCurFrame;
  30         UINT16          nTracks;
  31         DWORD           dwTotalLen;
  32         LPDWORD         lpdwTrackLen;
  33         LPDWORD         lpdwTrackPos;
  34 } WINE_MCIANIM;
  35
  36 /*-----------------------------------------------------------------------*/
  37
  38 /**************************************************************************
  39  *                              ANIM_drvOpen                    [internal]
  40  */
  41 static  DWORD   ANIM_drvOpen(LPSTR str, LPMCI_OPEN_DRIVER_PARMSA modp)
  42 {
  43     WINE_MCIANIM*       wma = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WINE_MCIANIM));
  44
  45     if (!wma)
  46         return 0;
  47
  48     wma->wDevID = modp->wDeviceID;
  49     mciSetDriverData(wma->wDevID, (DWORD)wma);
  50     modp->wCustomCommandTable = MCI_NO_COMMAND_TABLE;
  51     modp->wType = MCI_DEVTYPE_SEQUENCER;
  52     return modp->wDeviceID;
  53 }
  54
  55 /**************************************************************************
  56  *                              ANIM_drvClose           [internal]
  57  */
  58 static  DWORD   ANIM_drvClose(DWORD dwDevID)
  59 {
  60     WINE_MCIANIM*  wma = (WINE_MCIANIM*)mciGetDriverData(dwDevID);
  61
  62     if (wma) {
  63         HeapFree(GetProcessHeap(), 0, wma);
  64         return 1;
  65     }
  66     return 0;
  67 }
  68
  69 /**************************************************************************
  70  *                              ANIM_mciGetOpenDrv              [internal]
  71  */
  72 static WINE_MCIANIM*  ANIM_mciGetOpenDrv(UINT16 wDevID)
  73 {
  74     WINE_MCIANIM*       wma = (WINE_MCIANIM*)mciGetDriverData(wDevID);
  75
  76     if (wma == NULL || wma->nUseCount == 0) {
  77         WARN("Invalid wDevID=%u\n", wDevID);
  78         return 0;
  79     }
  80     return wma;
  81 }
  82
  83 /**************************************************************************
  84  *                              ANIM_mciOpen                    [internal]
  85  */
  86 static DWORD ANIM_mciOpen(UINT16 wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSA lpOpenParms)
  87 {
  88     DWORD               dwDeviceID;
  89     WINE_MCIANIM*       wma = (WINE_MCIANIM*)mciGetDriverData(wDevID);
  90
  91     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpOpenParms);
  92
  93     if (lpOpenParms == NULL)    return MCIERR_INTERNAL;
  94     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
  95
  96     if (wma->nUseCount > 0) {
  97         /* The driver already open on this channel */
  98         /* If the driver was opened shareable before and this open specifies */
  99         /* shareable then increment the use count */
 100         if (wma->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
 101             ++wma->nUseCount;
 102         else
 103             return MCIERR_MUST_USE_SHAREABLE;
 104     } else {
 105         wma->nUseCount = 1;
 106         wma->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
 107     }
 108
 109     dwDeviceID = lpOpenParms->wDeviceID;
 110
 111     TRACE("wDevID=%04X\n", wDevID);
 112     /* FIXME this is not consistent with other implementations */
 113     lpOpenParms->wDeviceID = wDevID;
 114
 115     /*TRACE("lpParms->wDevID=%04X\n", lpParms->wDeviceID);*/
 116     if (dwFlags & MCI_OPEN_ELEMENT) {
 117         TRACE("MCI_OPEN_ELEMENT '%s' !\n", lpOpenParms->lpstrElementName);
 118         if (lpOpenParms->lpstrElementName && strlen(lpOpenParms->lpstrElementName) > 0) {
 119         }
 120         FIXME("element is not opened\n");
 121     }
 122     memcpy(&wma->openParms, lpOpenParms, sizeof(MCI_OPEN_PARMSA));
 123     wma->wNotifyDeviceID = dwDeviceID;
 124     wma->mode = 0;
 125     wma->dwTimeFormat = MCI_FORMAT_TMSF;
 126     wma->nCurTrack = 0;
 127     wma->nTracks = 0;
 128     wma->dwTotalLen = 0;
 129     wma->lpdwTrackLen = NULL;
 130     wma->lpdwTrackPos = NULL;
 131     /*
 132       Moved to mmsystem.c mciOpen routine
 133
 134       if (dwFlags & MCI_NOTIFY) {
 135       TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n",
 136       lpParms->dwCallback);
 137       mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
 138       wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 139       }
 140     */
 141     return 0;
 142 }
 143
 144 /**************************************************************************
 145  *                              ANIM_mciClose           [internal]
 146  */
 147 static DWORD ANIM_mciClose(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
 148 {
 149     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 150
 151     TRACE("(%u, %08lX, %p);\n", wDevID, dwParam, lpParms);
 152
 153     if (wma == NULL)     return MCIERR_INVALID_DEVICE_ID;
 154
 155     if (--wma->nUseCount == 0) {
 156         /* do the actual clean-up */
 157     }
 158     return 0;
 159 }
 160
 161 /**************************************************************************
 162  *                              ANIM_mciGetDevCaps      [internal]
 163  */
 164 static DWORD ANIM_mciGetDevCaps(UINT16 wDevID, DWORD dwFlags,
 165                                 LPMCI_GETDEVCAPS_PARMS lpParms)
 166 {
 167     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 168     DWORD               ret;
 169
 170     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 171
 172     if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
 173     if (wma == NULL)     return MCIERR_INVALID_DEVICE_ID;
 174
 175     if (dwFlags & MCI_GETDEVCAPS_ITEM) {
 176         TRACE("MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n", lpParms->dwItem);
 177
 178         switch(lpParms->dwItem) {
 179         case MCI_GETDEVCAPS_CAN_RECORD:
 180             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 181             ret = MCI_RESOURCE_RETURNED;
 182             break;
 183         case MCI_GETDEVCAPS_HAS_AUDIO:
 184             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 185             ret = MCI_RESOURCE_RETURNED;
 186             break;
 187         case MCI_GETDEVCAPS_HAS_VIDEO:
 188             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 189             ret = MCI_RESOURCE_RETURNED;
 190             break;
 191         case MCI_GETDEVCAPS_DEVICE_TYPE:
 192             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_DEVTYPE_ANIMATION, MCI_DEVTYPE_ANIMATION);
 193             ret = MCI_RESOURCE_RETURNED;
 194             break;
 195         case MCI_GETDEVCAPS_USES_FILES:
 196             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 197             ret = MCI_RESOURCE_RETURNED;
 198             break;
 199         case MCI_GETDEVCAPS_COMPOUND_DEVICE:
 200             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 201             ret = MCI_RESOURCE_RETURNED;
 202             break;
 203         case MCI_GETDEVCAPS_CAN_EJECT:
 204             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 205             ret = MCI_RESOURCE_RETURNED;
 206             break;
 207         case MCI_GETDEVCAPS_CAN_PLAY:
 208             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 209             ret = MCI_RESOURCE_RETURNED;
 210             break;
 211         case MCI_GETDEVCAPS_CAN_SAVE:
 212             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 213             ret = MCI_RESOURCE_RETURNED;
 214             break;
 215         default:
 216             FIXME("Unknown capability (%08lx) !\n", lpParms->dwItem);
 217             return MCIERR_UNRECOGNIZED_COMMAND;
 218         }
 219     } else {
 220         WARN("No GETDEVCAPS_ITEM !\n");
 221         return MCIERR_UNRECOGNIZED_COMMAND;
 222     }
 223     TRACE("lpParms->dwReturn=%08lX;\n", lpParms->dwReturn);
 224     return ret;
 225 }
 226
 227
 228 /**************************************************************************
 229  *                              ANIM_CalcTime                   [internal]
 230  */
 231 static DWORD ANIM_CalcTime(WINE_MCIANIM* wma, DWORD dwFormatType, DWORD dwFrame, LPDWORD lpRet)
 232 {
 233     DWORD       dwTime = 0;
 234     UINT16      wTrack;
 235     UINT16      wMinutes;
 236     UINT16      wSeconds;
 237     UINT16      wFrames;
 238
 239     TRACE("(%p, %08lX, %lu);\n", wma, dwFormatType, dwFrame);
 240
 241     switch (dwFormatType) {
 242     case MCI_FORMAT_MILLISECONDS:
 243         dwTime = dwFrame / ANIMFRAMES_PERSEC * 1000;
 244         *lpRet = 0;
 245         TRACE("MILLISECONDS %lu\n", dwTime);
 246         break;
 247     case MCI_FORMAT_MSF:
 248         wMinutes = dwFrame / ANIMFRAMES_PERMIN;
 249         wSeconds = (dwFrame - ANIMFRAMES_PERMIN * wMinutes) / ANIMFRAMES_PERSEC;
 250         wFrames = dwFrame - ANIMFRAMES_PERMIN * wMinutes -
 251             ANIMFRAMES_PERSEC * wSeconds;
 252         dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
 253         TRACE("MSF %02u:%02u:%02u -> dwTime=%lu\n",wMinutes, wSeconds, wFrames, dwTime);
 254         *lpRet = MCI_COLONIZED3_RETURN;
 255         break;
 256     default:
 257         /* unknown format ! force TMSF ! ... */
 258         dwFormatType = MCI_FORMAT_TMSF;
 259     case MCI_FORMAT_TMSF:
 260         for (wTrack = 0; wTrack < wma->nTracks; wTrack++) {
 261             /*                          dwTime += wma->lpdwTrackLen[wTrack - 1];
 262                                         TRACE("Adding trk#%u curpos=%u \n", dwTime);
 263                                         if (dwTime >= dwFrame) break; */
 264             if (wma->lpdwTrackPos[wTrack - 1] >= dwFrame) break;
 265         }
 266         wMinutes = dwFrame / ANIMFRAMES_PERMIN;
 267         wSeconds = (dwFrame - ANIMFRAMES_PERMIN * wMinutes) / ANIMFRAMES_PERSEC;
 268         wFrames = dwFrame - ANIMFRAMES_PERMIN * wMinutes -
 269             ANIMFRAMES_PERSEC * wSeconds;
 270         dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
 271         *lpRet = MCI_COLONIZED4_RETURN;
 272         TRACE("%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
 273         break;
 274     }
 275     return dwTime;
 276 }
 277
 278
 279 /**************************************************************************
 280  *                              ANIM_CalcFrame                  [internal]
 281  */
 282 static DWORD ANIM_CalcFrame(WINE_MCIANIM* wma, DWORD dwFormatType, DWORD dwTime)
 283 {
 284     DWORD       dwFrame = 0;
 285     UINT16      wTrack;
 286
 287     TRACE("(%p, %08lX, %lu);\n", wma, dwFormatType, dwTime);
 288
 289     switch (dwFormatType) {
 290     case MCI_FORMAT_MILLISECONDS:
 291         dwFrame = dwTime * ANIMFRAMES_PERSEC / 1000;
 292         TRACE("MILLISECONDS %lu\n", dwFrame);
 293         break;
 294     case MCI_FORMAT_MSF:
 295         TRACE("MSF %02u:%02u:%02u\n",
 296               MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime),
 297               MCI_MSF_FRAME(dwTime));
 298         dwFrame += ANIMFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
 299         dwFrame += ANIMFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
 300         dwFrame += MCI_MSF_FRAME(dwTime);
 301         break;
 302     default:
 303         /* unknown format ! force TMSF ! ... */
 304         dwFormatType = MCI_FORMAT_TMSF;
 305     case MCI_FORMAT_TMSF:
 306         wTrack = MCI_TMSF_TRACK(dwTime);
 307         TRACE("TMSF %02u-%02u:%02u:%02u\n",
 308               MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
 309               MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
 310         TRACE("TMSF trackpos[%u]=%lu\n",
 311               wTrack, wma->lpdwTrackPos[wTrack - 1]);
 312         dwFrame = wma->lpdwTrackPos[wTrack - 1];
 313         dwFrame += ANIMFRAMES_PERMIN * MCI_TMSF_MINUTE(dwTime);
 314         dwFrame += ANIMFRAMES_PERSEC * MCI_TMSF_SECOND(dwTime);
 315         dwFrame += MCI_TMSF_FRAME(dwTime);
 316         break;
 317     }
 318     return dwFrame;
 319 }
 320
 321 /**************************************************************************
 322  *                              ANIM_mciInfo                    [internal]
 323  */
 324 static DWORD ANIM_mciInfo(UINT16 wDevID, DWORD dwFlags, LPMCI_INFO_PARMS16 lpParms)
 325 {
 326     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 327     LPSTR               str = 0;
 328
 329     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 330
 331     if (lpParms == NULL || lpParms->lpstrReturn == NULL)
 332         return MCIERR_NULL_PARAMETER_BLOCK;
 333
 334     if (wma == NULL)
 335         return MCIERR_INVALID_DEVICE_ID;
 336
 337     TRACE("buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
 338
 339     switch(dwFlags) {
 340     case MCI_INFO_PRODUCT:
 341         str = "Wine's animation";
 342         break;
 343     case MCI_INFO_FILE:
 344         str = wma->openParms.lpstrElementName;
 345         break;
 346     case MCI_ANIM_INFO_TEXT:
 347         str = "Animation Window";
 348         break;
 349     default:
 350         WARN("Don't know this info command (%lu)\n", dwFlags);
 351         return MCIERR_UNRECOGNIZED_COMMAND;
 352     }
 353
 354     return MCI_WriteString(lpParms->lpstrReturn, lpParms->dwRetSize, str);
 355 }
 356
 357 /**************************************************************************
 358  *                              ANIM_mciStatus          [internal]
 359  */
 360 static DWORD ANIM_mciStatus(UINT16 wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
 361 {
 362     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 363     DWORD               ret;
 364
 365     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 366
 367     if (lpParms == NULL) return MCIERR_INTERNAL;
 368     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 369
 370     if (dwFlags & MCI_NOTIFY) {
 371         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 372
 373         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 374                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 375     }
 376     if (dwFlags & MCI_STATUS_ITEM) {
 377         switch(lpParms->dwItem) {
 378         case MCI_STATUS_CURRENT_TRACK:
 379             lpParms->dwReturn = wma->nCurTrack;
 380             TRACE("CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
 381             break;
 382         case MCI_STATUS_LENGTH:
 383             if (dwFlags & MCI_TRACK) {
 384                 TRACE("MCI_TRACK #%lu LENGTH=??? !\n", lpParms->dwTrack);
 385                 if (lpParms->dwTrack > wma->nTracks)
 386                     return MCIERR_OUTOFRANGE;
 387                 lpParms->dwReturn = wma->lpdwTrackLen[lpParms->dwTrack];
 388             }
 389             else
 390                 lpParms->dwReturn = wma->dwTotalLen;
 391             lpParms->dwReturn = ANIM_CalcTime(wma, wma->dwTimeFormat, lpParms->dwReturn, &ret);
 392             TRACE("LENGTH=%lu !\n", lpParms->dwReturn);
 393             break;
 394         case MCI_STATUS_MODE:
 395             TRACE("MCI_STATUS_MODE=%04X !\n", wma->mode);
 396             lpParms->dwReturn = MAKEMCIRESOURCE(wma->mode, wma->mode);
 397             ret = MCI_RESOURCE_RETURNED;
 398             break;
 399         case MCI_STATUS_MEDIA_PRESENT:
 400             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 401             ret = MCI_RESOURCE_RETURNED;
 402             TRACE("MCI_STATUS_MEDIA_PRESENT !\n");
 403             break;
 404         case MCI_STATUS_NUMBER_OF_TRACKS:
 405             lpParms->dwReturn = 1;
 406             TRACE("MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn);
 407             break;
 408         case MCI_STATUS_POSITION:
 409             lpParms->dwReturn = wma->dwCurFrame;
 410             if (dwFlags & MCI_STATUS_START) {
 411                 lpParms->dwReturn = 0;
 412                 TRACE("get MCI_STATUS_START !\n");
 413             }
 414             if (dwFlags & MCI_TRACK) {
 415                 if (lpParms->dwTrack > wma->nTracks)
 416                     return MCIERR_OUTOFRANGE;
 417                 lpParms->dwReturn = wma->lpdwTrackPos[lpParms->dwTrack - 1];
 418                 TRACE("get MCI_TRACK #%lu !\n", lpParms->dwTrack);
 419             }
 420             lpParms->dwReturn = ANIM_CalcTime(wma, wma->dwTimeFormat, lpParms->dwReturn, &ret);
 421             TRACE("MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn);
 422             break;
 423         case MCI_STATUS_READY:
 424             TRACE("MCI_STATUS_READY !\n");
 425             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 426             ret = MCI_RESOURCE_RETURNED;
 427             return 0;
 428         case MCI_STATUS_TIME_FORMAT:
 429             TRACE("MCI_STATUS_TIME_FORMAT !\n");
 430             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_FORMAT_MILLISECONDS, MCI_FORMAT_MILLISECONDS);
 431             TRACE("MCI_STATUS_TIME_FORMAT => %u\n", LOWORD(lpParms->dwReturn));
 432             ret = MCI_RESOURCE_RETURNED;
 433             return 0;
 434         default:
 435             FIXME("Unknown command %08lX !\n", lpParms->dwItem);
 436             return MCIERR_UNRECOGNIZED_COMMAND;
 437         }
 438     } else {
 439         WARN("No MCI_STATUS_ITEM !\n");
 440         return MCIERR_UNRECOGNIZED_COMMAND;
 441     }
 442     return ret;
 443 }
 444
 445
 446 /**************************************************************************
 447  *                              ANIM_mciPlay                    [internal]
 448  */
 449 static DWORD ANIM_mciPlay(UINT16 wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
 450 {
 451     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 452     int         start, end;
 453
 454     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 455
 456     if (lpParms == NULL) return MCIERR_INTERNAL;
 457     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 458
 459     start = 0;          end = wma->dwTotalLen;
 460     wma->nCurTrack = 1;
 461     if (dwFlags & MCI_FROM) {
 462         start = ANIM_CalcFrame(wma, wma->dwTimeFormat, lpParms->dwFrom);
 463         TRACE("MCI_FROM=%08lX -> %u \n", lpParms->dwFrom, start);
 464     }
 465     if (dwFlags & MCI_TO) {
 466         end = ANIM_CalcFrame(wma, wma->dwTimeFormat, lpParms->dwTo);
 467         TRACE("MCI_TO=%08lX -> %u \n", lpParms->dwTo, end);
 468     }
 469     wma->mode = MCI_MODE_PLAY;
 470     if (dwFlags & MCI_NOTIFY) {
 471         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n",
 472               lpParms->dwCallback);
 473         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 474                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 475     }
 476     return 0;
 477 }
 478
 479 /**************************************************************************
 480  *                              ANIM_mciStop                    [internal]
 481  */
 482 static DWORD ANIM_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 483 {
 484     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 485
 486     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 487
 488     if (lpParms == NULL) return MCIERR_INTERNAL;
 489     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 490
 491     wma->mode = MCI_MODE_STOP;
 492     if (dwFlags & MCI_NOTIFY) {
 493         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 494
 495         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 496                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 497     }
 498     return 0;
 499 }
 500
 501 /**************************************************************************
 502  *                              ANIM_mciPause           [internal]
 503  */
 504 static DWORD ANIM_mciPause(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 505 {
 506     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 507
 508     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 509     if (lpParms == NULL) return MCIERR_INTERNAL;
 510     wma->mode = MCI_MODE_PAUSE;
 511     if (dwFlags & MCI_NOTIFY) {
 512         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 513
 514         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 515                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 516     }
 517     return 0;
 518 }
 519
 520 /**************************************************************************
 521  *                              ANIM_mciResume          [internal]
 522  */
 523 static DWORD ANIM_mciResume(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 524 {
 525     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 526
 527     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 528     if (lpParms == NULL) return MCIERR_INTERNAL;
 529     wma->mode = MCI_MODE_STOP;
 530     if (dwFlags & MCI_NOTIFY) {
 531         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 532
 533         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 534                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 535     }
 536     return 0;
 537 }
 538
 539 /**************************************************************************
 540  *                              ANIM_mciSeek                    [internal]
 541  */
 542 static DWORD ANIM_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
 543 {
 544     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 545     DWORD       dwRet;
 546     MCI_PLAY_PARMS PlayParms;
 547
 548     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 549
 550     if (lpParms == NULL) return MCIERR_INTERNAL;
 551     wma->mode = MCI_MODE_SEEK;
 552     switch (dwFlags) {
 553     case MCI_SEEK_TO_START:
 554         PlayParms.dwFrom = 0;
 555         break;
 556     case MCI_SEEK_TO_END:
 557         PlayParms.dwFrom = wma->dwTotalLen;
 558         break;
 559     case MCI_TO:
 560         PlayParms.dwFrom = lpParms->dwTo;
 561         break;
 562     }
 563     dwRet = ANIM_mciPlay(wDevID, MCI_WAIT | MCI_FROM, &PlayParms);
 564     if (dwRet != 0) return dwRet;
 565     dwRet = ANIM_mciStop(wDevID, MCI_WAIT, (LPMCI_GENERIC_PARMS)&PlayParms);
 566     if (dwFlags & MCI_NOTIFY) {
 567         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 568
 569         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 570                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 571     }
 572     return dwRet;
 573 }
 574
 575
 576 /**************************************************************************
 577  *                              ANIM_mciSet                     [internal]
 578  */
 579 static DWORD ANIM_mciSet(UINT16 wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
 580 {
 581     WINE_MCIANIM*       wma = ANIM_mciGetOpenDrv(wDevID);
 582
 583     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 584
 585     if (lpParms == NULL) return MCIERR_INTERNAL;
 586     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 587     /*
 588       TRACE("(dwTimeFormat=%08lX)\n", lpParms->dwTimeFormat);
 589       TRACE("(dwAudio=%08lX)\n", lpParms->dwAudio);
 590     */
 591     if (dwFlags & MCI_SET_TIME_FORMAT) {
 592         switch (lpParms->dwTimeFormat) {
 593         case MCI_FORMAT_MILLISECONDS:
 594             TRACE("MCI_FORMAT_MILLISECONDS !\n");
 595             break;
 596         case MCI_FORMAT_MSF:
 597             TRACE("MCI_FORMAT_MSF !\n");
 598             break;
 599         case MCI_FORMAT_TMSF:
 600             TRACE("MCI_FORMAT_TMSF !\n");
 601             break;
 602         default:
 603             WARN("Bad time format !\n");
 604             return MCIERR_BAD_TIME_FORMAT;
 605         }
 606         wma->dwTimeFormat = lpParms->dwTimeFormat;
 607     }
 608     if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
 609     if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
 610     if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
 611     if (dwFlags & MCI_NOTIFY) {
 612         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 613         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 614                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 615     }
 616     return 0;
 617 }
 618
 619 /**************************************************************************
 620  *                              ANIM_DriverProc                 [sample driver]
 621  */
 622 LONG    CALLBACK        MCIANIM_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
 623                                            DWORD dwParam1, DWORD dwParam2)
 624 {
 625     switch (wMsg) {
 626     case DRV_LOAD:              return 1;
 627     case DRV_FREE:              return 1;
 628     case DRV_OPEN:              return ANIM_drvOpen((LPSTR)dwParam1, (LPMCI_OPEN_DRIVER_PARMSA)dwParam2);
 629     case DRV_CLOSE:             return ANIM_drvClose(dwDevID);
 630     case DRV_ENABLE:            return 1;
 631     case DRV_DISABLE:           return 1;
 632     case DRV_QUERYCONFIGURE:    return 1;
 633     case DRV_CONFIGURE:         MessageBoxA(0, "Sample MultiMedia Driver !", "Wine Driver", MB_OK); return 1;
 634     case DRV_INSTALL:           return DRVCNF_RESTART;
 635     case DRV_REMOVE:            return DRVCNF_RESTART;
 636
 637     case MCI_OPEN_DRIVER:       return ANIM_mciOpen(dwDevID, dwParam1, (LPMCI_OPEN_PARMSA)dwParam2);
 638     case MCI_CLOSE_DRIVER:      return ANIM_mciClose(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 639     case MCI_GETDEVCAPS:        return ANIM_mciGetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)dwParam2);
 640     case MCI_INFO:              return ANIM_mciInfo(dwDevID, dwParam1, (LPMCI_INFO_PARMS16)dwParam2);
 641     case MCI_STATUS:            return ANIM_mciStatus(dwDevID, dwParam1, (LPMCI_STATUS_PARMS)dwParam2);
 642     case MCI_SET:               return ANIM_mciSet(dwDevID, dwParam1, (LPMCI_SET_PARMS)dwParam2);
 643     case MCI_PLAY:              return ANIM_mciPlay(dwDevID, dwParam1, (LPMCI_PLAY_PARMS)dwParam2);
 644     case MCI_STOP:              return ANIM_mciStop(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 645     case MCI_PAUSE:             return ANIM_mciPause(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 646     case MCI_RESUME:            return ANIM_mciResume(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 647     case MCI_SEEK:              return ANIM_mciSeek(dwDevID, dwParam1, (LPMCI_SEEK_PARMS)dwParam2);
 648     case MCI_LOAD:
 649     case MCI_SAVE:
 650     case MCI_FREEZE:
 651     case MCI_PUT:
 652     case MCI_REALIZE:
 653     case MCI_UNFREEZE:
 654     case MCI_UPDATE:
 655     case MCI_WHERE:
 656     case MCI_WINDOW:
 657     case MCI_STEP:
 658     case MCI_SPIN:
 659     case MCI_ESCAPE:
 660     case MCI_COPY:
 661     case MCI_CUT:
 662     case MCI_DELETE:
 663     case MCI_PASTE:
 664         FIXME("Unsupported message=%s\n", MCI_MessageToString(wMsg));
 665         break;
 666     case MCI_OPEN:
 667     case MCI_CLOSE:
 668         ERR("Shouldn't receive a MCI_OPEN or CLOSE message\n");
 669         break;
 670     default:
 671         TRACE("Sending msg=%s to default driver proc\n", MCI_MessageToString(wMsg));
 672         return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
 673     }
 674     return MCIERR_UNRECOGNIZED_COMMAND;
 675 }
 676
 677 /*-----------------------------------------------------------------------*/