dlls/winmm/mcianim/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  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include <stdarg.h>
  23 #include <string.h>
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winuser.h"
  28 #include "wownt32.h"
  29 #include "mmddk.h"
  30 #include "wine/debug.h"
  31
  32 WINE_DEFAULT_DEBUG_CHANNEL(mcianim);
  33
  34 #define ANIMFRAMES_PERSEC       30
  35 #define ANIMFRAMES_PERMIN       1800
  36 #define SECONDS_PERMIN          60
  37
  38 typedef struct {
  39         UINT            wDevID;
  40         int             nUseCount;          /* Incremented for each shared open */
  41         BOOL            fShareable;         /* TRUE if first open was shareable */
  42         WORD            wNotifyDeviceID;    /* MCI device ID with a pending notification */
  43         MCI_OPEN_PARMSA openParms;
  44         DWORD           dwTimeFormat;
  45         int             mode;
  46         UINT            nCurTrack;
  47         DWORD           dwCurFrame;
  48         UINT            nTracks;
  49         DWORD           dwTotalLen;
  50         LPDWORD         lpdwTrackLen;
  51         LPDWORD         lpdwTrackPos;
  52 } WINE_MCIANIM;
  53
  54 /*-----------------------------------------------------------------------*/
  55
  56 /**************************************************************************
  57  *                              MCIANIM_drvOpen                 [internal]
  58  */
  59 static  DWORD   MCIANIM_drvOpen(LPSTR str, LPMCI_OPEN_DRIVER_PARMSA modp)
  60 {
  61     WINE_MCIANIM*       wma;
  62
  63     if (!modp) return 0xFFFFFFFF;
  64
  65     wma = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WINE_MCIANIM));
  66
  67     if (!wma)
  68         return 0;
  69
  70     wma->wDevID = modp->wDeviceID;
  71     mciSetDriverData(wma->wDevID, (DWORD)wma);
  72     modp->wCustomCommandTable = MCI_NO_COMMAND_TABLE;
  73     modp->wType = MCI_DEVTYPE_DIGITAL_VIDEO;
  74     return modp->wDeviceID;
  75 }
  76
  77 /**************************************************************************
  78  *                              MCIANIM_drvClose                [internal]
  79  */
  80 static  DWORD   MCIANIM_drvClose(DWORD dwDevID)
  81 {
  82     WINE_MCIANIM*  wma = (WINE_MCIANIM*)mciGetDriverData(dwDevID);
  83
  84     if (wma) {
  85         HeapFree(GetProcessHeap(), 0, wma);
  86         return 1;
  87     }
  88     return (dwDevID == 0xFFFFFFFF) ? 1 : 0;
  89 }
  90
  91 /**************************************************************************
  92  *                              MCIANIM_mciGetOpenDrv           [internal]
  93  */
  94 static WINE_MCIANIM*  MCIANIM_mciGetOpenDrv(UINT16 wDevID)
  95 {
  96     WINE_MCIANIM*       wma = (WINE_MCIANIM*)mciGetDriverData(wDevID);
  97
  98     if (wma == NULL || wma->nUseCount == 0) {
  99         WARN("Invalid wDevID=%u\n", wDevID);
 100         return 0;
 101     }
 102     return wma;
 103 }
 104
 105 /**************************************************************************
 106  *                              MCIANIM_mciOpen                 [internal]
 107  */
 108 static DWORD MCIANIM_mciOpen(UINT16 wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSA lpOpenParms)
 109 {
 110     DWORD               dwDeviceID;
 111     WINE_MCIANIM*       wma = (WINE_MCIANIM*)mciGetDriverData(wDevID);
 112
 113     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpOpenParms);
 114
 115     if (lpOpenParms == NULL)    return MCIERR_INTERNAL;
 116     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 117
 118     if (wma->nUseCount > 0) {
 119         /* The driver already open on this channel */
 120         /* If the driver was opened shareable before and this open specifies */
 121         /* shareable then increment the use count */
 122         if (wma->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
 123             ++wma->nUseCount;
 124         else
 125             return MCIERR_MUST_USE_SHAREABLE;
 126     } else {
 127         wma->nUseCount = 1;
 128         wma->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
 129     }
 130
 131     dwDeviceID = lpOpenParms->wDeviceID;
 132
 133     TRACE("wDevID=%04X\n", wDevID);
 134     /* FIXME this is not consistent with other implementations */
 135     lpOpenParms->wDeviceID = wDevID;
 136
 137     /*TRACE("lpParms->wDevID=%04X\n", lpParms->wDeviceID);*/
 138     if (dwFlags & MCI_OPEN_ELEMENT) {
 139         TRACE("MCI_OPEN_ELEMENT '%s' !\n", lpOpenParms->lpstrElementName);
 140         if (lpOpenParms->lpstrElementName && strlen(lpOpenParms->lpstrElementName) > 0) {
 141         }
 142         FIXME("element is not opened\n");
 143     }
 144     memcpy(&wma->openParms, lpOpenParms, sizeof(MCI_OPEN_PARMSA));
 145     wma->wNotifyDeviceID = dwDeviceID;
 146     wma->mode = 0;
 147     wma->dwTimeFormat = MCI_FORMAT_TMSF;
 148     wma->nCurTrack = 0;
 149     wma->nTracks = 0;
 150     wma->dwTotalLen = 0;
 151     wma->lpdwTrackLen = NULL;
 152     wma->lpdwTrackPos = NULL;
 153     /*
 154       Moved to mmsystem.c mciOpen routine
 155
 156       if (dwFlags & MCI_NOTIFY) {
 157       TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n",
 158       lpParms->dwCallback);
 159       mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
 160       wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 161       }
 162     */
 163     return 0;
 164 }
 165
 166 /**************************************************************************
 167  *                              MCIANIM_mciClose                [internal]
 168  */
 169 static DWORD MCIANIM_mciClose(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
 170 {
 171     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 172
 173     TRACE("(%u, %08lX, %p);\n", wDevID, dwParam, lpParms);
 174
 175     if (wma == NULL)     return MCIERR_INVALID_DEVICE_ID;
 176
 177     if (--wma->nUseCount == 0) {
 178         /* do the actual clean-up */
 179     }
 180     return 0;
 181 }
 182
 183 /**************************************************************************
 184  *                              MCIANIM_mciGetDevCaps   [internal]
 185  */
 186 static DWORD MCIANIM_mciGetDevCaps(UINT16 wDevID, DWORD dwFlags,
 187                                 LPMCI_GETDEVCAPS_PARMS lpParms)
 188 {
 189     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 190     DWORD               ret;
 191
 192     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 193
 194     if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
 195     if (wma == NULL)     return MCIERR_INVALID_DEVICE_ID;
 196
 197     if (dwFlags & MCI_GETDEVCAPS_ITEM) {
 198         TRACE("MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n", lpParms->dwItem);
 199
 200         switch(lpParms->dwItem) {
 201         case MCI_GETDEVCAPS_CAN_RECORD:
 202             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 203             ret = MCI_RESOURCE_RETURNED;
 204             break;
 205         case MCI_GETDEVCAPS_HAS_AUDIO:
 206             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 207             ret = MCI_RESOURCE_RETURNED;
 208             break;
 209         case MCI_GETDEVCAPS_HAS_VIDEO:
 210             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 211             ret = MCI_RESOURCE_RETURNED;
 212             break;
 213         case MCI_GETDEVCAPS_DEVICE_TYPE:
 214             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_DEVTYPE_ANIMATION, MCI_DEVTYPE_ANIMATION);
 215             ret = MCI_RESOURCE_RETURNED;
 216             break;
 217         case MCI_GETDEVCAPS_USES_FILES:
 218             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 219             ret = MCI_RESOURCE_RETURNED;
 220             break;
 221         case MCI_GETDEVCAPS_COMPOUND_DEVICE:
 222             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 223             ret = MCI_RESOURCE_RETURNED;
 224             break;
 225         case MCI_GETDEVCAPS_CAN_EJECT:
 226             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 227             ret = MCI_RESOURCE_RETURNED;
 228             break;
 229         case MCI_GETDEVCAPS_CAN_PLAY:
 230             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 231             ret = MCI_RESOURCE_RETURNED;
 232             break;
 233         case MCI_GETDEVCAPS_CAN_SAVE:
 234             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 235             ret = MCI_RESOURCE_RETURNED;
 236             break;
 237         default:
 238             FIXME("Unknown capability (%08lx) !\n", lpParms->dwItem);
 239             return MCIERR_UNRECOGNIZED_COMMAND;
 240         }
 241     } else {
 242         WARN("No GETDEVCAPS_ITEM !\n");
 243         return MCIERR_UNRECOGNIZED_COMMAND;
 244     }
 245     TRACE("lpParms->dwReturn=%08lX;\n", lpParms->dwReturn);
 246     return ret;
 247 }
 248
 249
 250 /**************************************************************************
 251  *                              MCIANIM_CalcTime                        [internal]
 252  */
 253 static DWORD MCIANIM_CalcTime(WINE_MCIANIM* wma, DWORD dwFormatType, DWORD dwFrame, LPDWORD lpRet)
 254 {
 255     DWORD       dwTime = 0;
 256     UINT16      wTrack;
 257     UINT16      wMinutes;
 258     UINT16      wSeconds;
 259     UINT16      wFrames;
 260
 261     TRACE("(%p, %08lX, %lu);\n", wma, dwFormatType, dwFrame);
 262
 263     switch (dwFormatType) {
 264     case MCI_FORMAT_MILLISECONDS:
 265         dwTime = dwFrame / ANIMFRAMES_PERSEC * 1000;
 266         *lpRet = 0;
 267         TRACE("MILLISECONDS %lu\n", dwTime);
 268         break;
 269     case MCI_FORMAT_MSF:
 270         wMinutes = dwFrame / ANIMFRAMES_PERMIN;
 271         wSeconds = (dwFrame - ANIMFRAMES_PERMIN * wMinutes) / ANIMFRAMES_PERSEC;
 272         wFrames = dwFrame - ANIMFRAMES_PERMIN * wMinutes -
 273             ANIMFRAMES_PERSEC * wSeconds;
 274         dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
 275         TRACE("MSF %02u:%02u:%02u -> dwTime=%lu\n",wMinutes, wSeconds, wFrames, dwTime);
 276         *lpRet = MCI_COLONIZED3_RETURN;
 277         break;
 278     default:
 279         /* unknown format ! force TMSF ! ... */
 280         dwFormatType = MCI_FORMAT_TMSF;
 281     case MCI_FORMAT_TMSF:
 282         for (wTrack = 0; wTrack < wma->nTracks; wTrack++) {
 283             /*                          dwTime += wma->lpdwTrackLen[wTrack - 1];
 284                                         TRACE("Adding trk#%u curpos=%u \n", dwTime);
 285                                         if (dwTime >= dwFrame) break; */
 286             if (wma->lpdwTrackPos[wTrack - 1] >= dwFrame) break;
 287         }
 288         wMinutes = dwFrame / ANIMFRAMES_PERMIN;
 289         wSeconds = (dwFrame - ANIMFRAMES_PERMIN * wMinutes) / ANIMFRAMES_PERSEC;
 290         wFrames = dwFrame - ANIMFRAMES_PERMIN * wMinutes -
 291             ANIMFRAMES_PERSEC * wSeconds;
 292         dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
 293         *lpRet = MCI_COLONIZED4_RETURN;
 294         TRACE("%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
 295         break;
 296     }
 297     return dwTime;
 298 }
 299
 300
 301 /**************************************************************************
 302  *                              MCIANIM_CalcFrame                       [internal]
 303  */
 304 static DWORD MCIANIM_CalcFrame(WINE_MCIANIM* wma, DWORD dwFormatType, DWORD dwTime)
 305 {
 306     DWORD       dwFrame = 0;
 307     UINT16      wTrack;
 308
 309     TRACE("(%p, %08lX, %lu);\n", wma, dwFormatType, dwTime);
 310
 311     switch (dwFormatType) {
 312     case MCI_FORMAT_MILLISECONDS:
 313         dwFrame = dwTime * ANIMFRAMES_PERSEC / 1000;
 314         TRACE("MILLISECONDS %lu\n", dwFrame);
 315         break;
 316     case MCI_FORMAT_MSF:
 317         TRACE("MSF %02u:%02u:%02u\n",
 318               MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime),
 319               MCI_MSF_FRAME(dwTime));
 320         dwFrame += ANIMFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
 321         dwFrame += ANIMFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
 322         dwFrame += MCI_MSF_FRAME(dwTime);
 323         break;
 324     default:
 325         /* unknown format ! force TMSF ! ... */
 326         dwFormatType = MCI_FORMAT_TMSF;
 327     case MCI_FORMAT_TMSF:
 328         wTrack = MCI_TMSF_TRACK(dwTime);
 329         TRACE("TMSF %02u-%02u:%02u:%02u\n",
 330               MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
 331               MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
 332         TRACE("TMSF trackpos[%u]=%lu\n",
 333               wTrack, wma->lpdwTrackPos[wTrack - 1]);
 334         dwFrame = wma->lpdwTrackPos[wTrack - 1];
 335         dwFrame += ANIMFRAMES_PERMIN * MCI_TMSF_MINUTE(dwTime);
 336         dwFrame += ANIMFRAMES_PERSEC * MCI_TMSF_SECOND(dwTime);
 337         dwFrame += MCI_TMSF_FRAME(dwTime);
 338         break;
 339     }
 340     return dwFrame;
 341 }
 342
 343 /**************************************************************************
 344  *                              MCIANIM_mciInfo                 [internal]
 345  */
 346 static DWORD MCIANIM_mciInfo(UINT16 wDevID, DWORD dwFlags, LPMCI_INFO_PARMSA lpParms)
 347 {
 348     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 349     LPSTR               str = 0;
 350     DWORD               ret = 0;
 351
 352     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 353
 354     if (lpParms == NULL || lpParms->lpstrReturn == NULL)
 355         return MCIERR_NULL_PARAMETER_BLOCK;
 356
 357     if (wma == NULL)
 358         return MCIERR_INVALID_DEVICE_ID;
 359
 360     TRACE("buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
 361
 362     switch(dwFlags) {
 363     case MCI_INFO_PRODUCT:
 364         str = "Wine's animation";
 365         break;
 366     case MCI_INFO_FILE:
 367         str = wma->openParms.lpstrElementName;
 368         break;
 369     case MCI_ANIM_INFO_TEXT:
 370         str = "Animation Window";
 371         break;
 372     default:
 373         WARN("Don't know this info command (%lu)\n", dwFlags);
 374         return MCIERR_UNRECOGNIZED_COMMAND;
 375     }
 376
 377     if (str) {
 378         if (lpParms->dwRetSize <= strlen(str)) {
 379             lstrcpynA(lpParms->lpstrReturn, str, lpParms->dwRetSize - 1);
 380             ret = MCIERR_PARAM_OVERFLOW;
 381         } else {
 382             strcpy(lpParms->lpstrReturn, str);
 383         }
 384     } else {
 385         *lpParms->lpstrReturn = 0;
 386     }
 387     return ret;
 388 }
 389
 390 /**************************************************************************
 391  *                              MCIANIM_mciStatus               [internal]
 392  */
 393 static DWORD MCIANIM_mciStatus(UINT16 wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
 394 {
 395     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 396     DWORD               ret;
 397
 398     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 399
 400     if (lpParms == NULL) return MCIERR_INTERNAL;
 401     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 402
 403     if (dwFlags & MCI_NOTIFY) {
 404         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 405
 406         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 407                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 408     }
 409     if (dwFlags & MCI_STATUS_ITEM) {
 410         switch(lpParms->dwItem) {
 411         case MCI_STATUS_CURRENT_TRACK:
 412             lpParms->dwReturn = wma->nCurTrack;
 413             TRACE("CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
 414             break;
 415         case MCI_STATUS_LENGTH:
 416             if (dwFlags & MCI_TRACK) {
 417                 TRACE("MCI_TRACK #%lu LENGTH=??? !\n", lpParms->dwTrack);
 418                 if (lpParms->dwTrack > wma->nTracks)
 419                     return MCIERR_OUTOFRANGE;
 420                 lpParms->dwReturn = wma->lpdwTrackLen[lpParms->dwTrack];
 421             }
 422             else
 423                 lpParms->dwReturn = wma->dwTotalLen;
 424             lpParms->dwReturn = MCIANIM_CalcTime(wma, wma->dwTimeFormat, lpParms->dwReturn, &ret);
 425             TRACE("LENGTH=%lu !\n", lpParms->dwReturn);
 426             break;
 427         case MCI_STATUS_MODE:
 428             TRACE("MCI_STATUS_MODE=%04X !\n", wma->mode);
 429             lpParms->dwReturn = MAKEMCIRESOURCE(wma->mode, wma->mode);
 430             ret = MCI_RESOURCE_RETURNED;
 431             break;
 432         case MCI_STATUS_MEDIA_PRESENT:
 433             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 434             ret = MCI_RESOURCE_RETURNED;
 435             TRACE("MCI_STATUS_MEDIA_PRESENT !\n");
 436             break;
 437         case MCI_STATUS_NUMBER_OF_TRACKS:
 438             lpParms->dwReturn = 1;
 439             TRACE("MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn);
 440             break;
 441         case MCI_STATUS_POSITION:
 442             lpParms->dwReturn = wma->dwCurFrame;
 443             if (dwFlags & MCI_STATUS_START) {
 444                 lpParms->dwReturn = 0;
 445                 TRACE("get MCI_STATUS_START !\n");
 446             }
 447             if (dwFlags & MCI_TRACK) {
 448                 if (lpParms->dwTrack > wma->nTracks)
 449                     return MCIERR_OUTOFRANGE;
 450                 lpParms->dwReturn = wma->lpdwTrackPos[lpParms->dwTrack - 1];
 451                 TRACE("get MCI_TRACK #%lu !\n", lpParms->dwTrack);
 452             }
 453             lpParms->dwReturn = MCIANIM_CalcTime(wma, wma->dwTimeFormat, lpParms->dwReturn, &ret);
 454             TRACE("MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn);
 455             break;
 456         case MCI_STATUS_READY:
 457             TRACE("MCI_STATUS_READY !\n");
 458             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 459             ret = MCI_RESOURCE_RETURNED;
 460             return 0;
 461         case MCI_STATUS_TIME_FORMAT:
 462             TRACE("MCI_STATUS_TIME_FORMAT !\n");
 463             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_FORMAT_MILLISECONDS, MCI_FORMAT_MILLISECONDS);
 464             TRACE("MCI_STATUS_TIME_FORMAT => %u\n", LOWORD(lpParms->dwReturn));
 465             ret = MCI_RESOURCE_RETURNED;
 466             return 0;
 467         default:
 468             FIXME("Unknown command %08lX !\n", lpParms->dwItem);
 469             return MCIERR_UNRECOGNIZED_COMMAND;
 470         }
 471     } else {
 472         WARN("No MCI_STATUS_ITEM !\n");
 473         return MCIERR_UNRECOGNIZED_COMMAND;
 474     }
 475     return ret;
 476 }
 477
 478
 479 /**************************************************************************
 480  *                              MCIANIM_mciPlay                 [internal]
 481  */
 482 static DWORD MCIANIM_mciPlay(UINT16 wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
 483 {
 484     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 485     int         start, end;
 486
 487     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 488
 489     if (lpParms == NULL) return MCIERR_INTERNAL;
 490     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 491
 492     start = 0;          end = wma->dwTotalLen;
 493     wma->nCurTrack = 1;
 494     if (dwFlags & MCI_FROM) {
 495         start = MCIANIM_CalcFrame(wma, wma->dwTimeFormat, lpParms->dwFrom);
 496         TRACE("MCI_FROM=%08lX -> %u \n", lpParms->dwFrom, start);
 497     }
 498     if (dwFlags & MCI_TO) {
 499         end = MCIANIM_CalcFrame(wma, wma->dwTimeFormat, lpParms->dwTo);
 500         TRACE("MCI_TO=%08lX -> %u \n", lpParms->dwTo, end);
 501     }
 502     wma->mode = MCI_MODE_PLAY;
 503     if (dwFlags & MCI_NOTIFY) {
 504         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n",
 505               lpParms->dwCallback);
 506         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 507                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 508     }
 509     return 0;
 510 }
 511
 512 /**************************************************************************
 513  *                              MCIANIM_mciStop                 [internal]
 514  */
 515 static DWORD MCIANIM_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 516 {
 517     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 518
 519     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 520
 521     if (lpParms == NULL) return MCIERR_INTERNAL;
 522     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 523
 524     wma->mode = MCI_MODE_STOP;
 525     if (dwFlags & MCI_NOTIFY) {
 526         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 527
 528         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 529                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 530     }
 531     return 0;
 532 }
 533
 534 /**************************************************************************
 535  *                              MCIANIM_mciPause                [internal]
 536  */
 537 static DWORD MCIANIM_mciPause(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 538 {
 539     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 540
 541     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 542     if (lpParms == NULL) return MCIERR_INTERNAL;
 543     wma->mode = MCI_MODE_PAUSE;
 544     if (dwFlags & MCI_NOTIFY) {
 545         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 546
 547         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 548                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 549     }
 550     return 0;
 551 }
 552
 553 /**************************************************************************
 554  *                              MCIANIM_mciResume               [internal]
 555  */
 556 static DWORD MCIANIM_mciResume(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 557 {
 558     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 559
 560     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 561     if (lpParms == NULL) return MCIERR_INTERNAL;
 562     wma->mode = MCI_MODE_STOP;
 563     if (dwFlags & MCI_NOTIFY) {
 564         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 565
 566         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 567                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 568     }
 569     return 0;
 570 }
 571
 572 /**************************************************************************
 573  *                              MCIANIM_mciSeek                 [internal]
 574  */
 575 static DWORD MCIANIM_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
 576 {
 577     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 578     DWORD       dwRet;
 579     MCI_PLAY_PARMS PlayParms;
 580
 581     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 582
 583     if (lpParms == NULL) return MCIERR_INTERNAL;
 584     wma->mode = MCI_MODE_SEEK;
 585     switch (dwFlags) {
 586     case MCI_SEEK_TO_START:
 587         PlayParms.dwFrom = 0;
 588         break;
 589     case MCI_SEEK_TO_END:
 590         PlayParms.dwFrom = wma->dwTotalLen;
 591         break;
 592     case MCI_TO:
 593         PlayParms.dwFrom = lpParms->dwTo;
 594         break;
 595     }
 596     dwRet = MCIANIM_mciPlay(wDevID, MCI_WAIT | MCI_FROM, &PlayParms);
 597     if (dwRet != 0) return dwRet;
 598     dwRet = MCIANIM_mciStop(wDevID, MCI_WAIT, (LPMCI_GENERIC_PARMS)&PlayParms);
 599     if (dwFlags & MCI_NOTIFY) {
 600         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 601
 602         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 603                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 604     }
 605     return dwRet;
 606 }
 607
 608
 609 /**************************************************************************
 610  *                              MCIANIM_mciSet                  [internal]
 611  */
 612 static DWORD MCIANIM_mciSet(UINT16 wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
 613 {
 614     WINE_MCIANIM*       wma = MCIANIM_mciGetOpenDrv(wDevID);
 615
 616     TRACE("(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 617
 618     if (lpParms == NULL) return MCIERR_INTERNAL;
 619     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 620     /*
 621       TRACE("(dwTimeFormat=%08lX)\n", lpParms->dwTimeFormat);
 622       TRACE("(dwAudio=%08lX)\n", lpParms->dwAudio);
 623     */
 624     if (dwFlags & MCI_SET_TIME_FORMAT) {
 625         switch (lpParms->dwTimeFormat) {
 626         case MCI_FORMAT_MILLISECONDS:
 627             TRACE("MCI_FORMAT_MILLISECONDS !\n");
 628             break;
 629         case MCI_FORMAT_MSF:
 630             TRACE("MCI_FORMAT_MSF !\n");
 631             break;
 632         case MCI_FORMAT_TMSF:
 633             TRACE("MCI_FORMAT_TMSF !\n");
 634             break;
 635         default:
 636             WARN("Bad time format !\n");
 637             return MCIERR_BAD_TIME_FORMAT;
 638         }
 639         wma->dwTimeFormat = lpParms->dwTimeFormat;
 640     }
 641     if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
 642     if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
 643     if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
 644     if (dwFlags & MCI_NOTIFY) {
 645         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 646         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 647                           wma->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 648     }
 649     return 0;
 650 }
 651
 652 /**************************************************************************
 653  *                              DriverProc (MCIANIM.@)
 654  */
 655 LONG WINAPI MCIANIM_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
 656                                DWORD dwParam1, DWORD dwParam2)
 657 {
 658     switch (wMsg) {
 659     case DRV_LOAD:              return 1;
 660     case DRV_FREE:              return 1;
 661     case DRV_OPEN:              return MCIANIM_drvOpen((LPSTR)dwParam1, (LPMCI_OPEN_DRIVER_PARMSA)dwParam2);
 662     case DRV_CLOSE:             return MCIANIM_drvClose(dwDevID);
 663     case DRV_ENABLE:            return 1;
 664     case DRV_DISABLE:           return 1;
 665     case DRV_QUERYCONFIGURE:    return 1;
 666     case DRV_CONFIGURE:         MessageBoxA(0, "Sample MultiMedia Driver !", "Wine Driver", MB_OK); return 1;
 667     case DRV_INSTALL:           return DRVCNF_RESTART;
 668     case DRV_REMOVE:            return DRVCNF_RESTART;
 669     }
 670
 671     if (dwDevID == 0xFFFFFFFF) return MCIERR_UNSUPPORTED_FUNCTION;
 672
 673     switch (wMsg) {
 674     case MCI_OPEN_DRIVER:       return MCIANIM_mciOpen(dwDevID, dwParam1, (LPMCI_OPEN_PARMSA)dwParam2);
 675     case MCI_CLOSE_DRIVER:      return MCIANIM_mciClose(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 676     case MCI_GETDEVCAPS:        return MCIANIM_mciGetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)dwParam2);
 677     case MCI_INFO:              return MCIANIM_mciInfo(dwDevID, dwParam1, (LPMCI_INFO_PARMSA)dwParam2);
 678     case MCI_STATUS:            return MCIANIM_mciStatus(dwDevID, dwParam1, (LPMCI_STATUS_PARMS)dwParam2);
 679     case MCI_SET:               return MCIANIM_mciSet(dwDevID, dwParam1, (LPMCI_SET_PARMS)dwParam2);
 680     case MCI_PLAY:              return MCIANIM_mciPlay(dwDevID, dwParam1, (LPMCI_PLAY_PARMS)dwParam2);
 681     case MCI_STOP:              return MCIANIM_mciStop(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 682     case MCI_PAUSE:             return MCIANIM_mciPause(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 683     case MCI_RESUME:            return MCIANIM_mciResume(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
 684     case MCI_SEEK:              return MCIANIM_mciSeek(dwDevID, dwParam1, (LPMCI_SEEK_PARMS)dwParam2);
 685     case MCI_LOAD:
 686     case MCI_SAVE:
 687     case MCI_FREEZE:
 688     case MCI_PUT:
 689     case MCI_REALIZE:
 690     case MCI_UNFREEZE:
 691     case MCI_UPDATE:
 692     case MCI_WHERE:
 693     case MCI_WINDOW:
 694     case MCI_STEP:
 695     case MCI_SPIN:
 696     case MCI_ESCAPE:
 697     case MCI_COPY:
 698     case MCI_CUT:
 699     case MCI_DELETE:
 700     case MCI_PASTE:
 701         FIXME("Unsupported message [%lu]\n", wMsg);
 702         break;
 703     case MCI_OPEN:
 704     case MCI_CLOSE:
 705         ERR("Shouldn't receive a MCI_OPEN or CLOSE message\n");
 706         break;
 707     default:
 708         TRACE("Sending msg [%lu] to default driver proc\n", wMsg);
 709         return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
 710     }
 711     return MCIERR_UNRECOGNIZED_COMMAND;
 712 }
 713
 714 /*-----------------------------------------------------------------------*/