dlls/mciavi32/info.c

   1 /*
   2  * Digital video MCI Wine Driver
   3  *
   4  * Copyright 1999, 2000 Eric POUECH
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <string.h>
  22 #include "private_mciavi.h"
  23 #include "wine/debug.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(mciavi);
  26
  27 /**************************************************************************
  28  *                              MCIAVI_ConvertFrameToTimeFormat [internal]
  29  */
  30 static DWORD MCIAVI_ConvertFrameToTimeFormat(WINE_MCIAVI* wma, DWORD val, LPDWORD lpRet)
  31 {
  32     DWORD          ret = 0;
  33
  34     switch (wma->dwMciTimeFormat) {
  35     case MCI_FORMAT_MILLISECONDS:
  36         ret = (val * wma->mah.dwMicroSecPerFrame) / 1000;
  37         break;
  38     case MCI_FORMAT_FRAMES:
  39         ret = val;
  40         break;
  41     default:
  42         WARN("Bad time format %lu!\n", wma->dwMciTimeFormat);
  43     }
  44     TRACE("val=%lu=0x%08lx [tf=%lu] => ret=%lu\n", val, val, wma->dwMciTimeFormat, ret);
  45     *lpRet = 0;
  46     return ret;
  47 }
  48
  49 /**************************************************************************
  50  *                              MCIAVI_ConvertTimeFormatToFrame [internal]
  51  */
  52 DWORD   MCIAVI_ConvertTimeFormatToFrame(WINE_MCIAVI* wma, DWORD val)
  53 {
  54     DWORD       ret = 0;
  55
  56     switch (wma->dwMciTimeFormat) {
  57     case MCI_FORMAT_MILLISECONDS:
  58         ret = (val * 1000) / wma->mah.dwMicroSecPerFrame;
  59         break;
  60     case MCI_FORMAT_FRAMES:
  61         ret = val;
  62         break;
  63     default:
  64         WARN("Bad time format %lu!\n", wma->dwMciTimeFormat);
  65     }
  66     TRACE("val=%lu=0x%08lx [tf=%lu] => ret=%lu\n", val, val, wma->dwMciTimeFormat, ret);
  67     return ret;
  68 }
  69
  70 /***************************************************************************
  71  *                              MCIAVI_mciGetDevCaps            [internal]
  72  */
  73 DWORD   MCIAVI_mciGetDevCaps(UINT wDevID, DWORD dwFlags,  LPMCI_GETDEVCAPS_PARMS lpParms)
  74 {
  75     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
  76     DWORD               ret = MCIERR_UNSUPPORTED_FUNCTION;
  77
  78     TRACE("(%04x, %08lX, %p)\n", wDevID, dwFlags, lpParms);
  79
  80     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
  81     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
  82     if (!(dwFlags & MCI_GETDEVCAPS_ITEM)) return MCIERR_MISSING_PARAMETER;
  83     if (dwFlags & MCI_TEST)     return 0;
  84
  85     EnterCriticalSection(&wma->cs);
  86
  87     if (dwFlags & MCI_GETDEVCAPS_ITEM) {
  88         switch (lpParms->dwItem) {
  89         case MCI_GETDEVCAPS_DEVICE_TYPE:
  90             TRACE("MCI_GETDEVCAPS_DEVICE_TYPE !\n");
  91             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_DEVTYPE_DIGITAL_VIDEO, MCI_DEVTYPE_DIGITAL_VIDEO);
  92             ret = MCI_RESOURCE_RETURNED;
  93             break;
  94         case MCI_GETDEVCAPS_HAS_AUDIO:
  95             TRACE("MCI_GETDEVCAPS_HAS_AUDIO !\n");
  96             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
  97             ret = MCI_RESOURCE_RETURNED;
  98             break;
  99         case MCI_GETDEVCAPS_HAS_VIDEO:
 100             TRACE("MCI_GETDEVCAPS_HAS_VIDEO !\n");
 101             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 102             ret = MCI_RESOURCE_RETURNED;
 103             break;
 104         case MCI_GETDEVCAPS_USES_FILES:
 105             TRACE("MCI_GETDEVCAPS_USES_FILES !\n");
 106             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 107             ret = MCI_RESOURCE_RETURNED;
 108             break;
 109         case MCI_GETDEVCAPS_COMPOUND_DEVICE:
 110             TRACE("MCI_GETDEVCAPS_COMPOUND_DEVICE !\n");
 111             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 112             ret = MCI_RESOURCE_RETURNED;
 113             break;
 114         case MCI_GETDEVCAPS_CAN_EJECT:
 115             TRACE("MCI_GETDEVCAPS_CAN_EJECT !\n");
 116             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 117             ret = MCI_RESOURCE_RETURNED;
 118             break;
 119         case MCI_GETDEVCAPS_CAN_PLAY:
 120             TRACE("MCI_GETDEVCAPS_CAN_PLAY !\n");
 121             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 122             ret = MCI_RESOURCE_RETURNED;
 123             break;
 124         case MCI_GETDEVCAPS_CAN_RECORD:
 125             TRACE("MCI_GETDEVCAPS_CAN_RECORD !\n");
 126             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 127             ret = MCI_RESOURCE_RETURNED;
 128             break;
 129         case MCI_GETDEVCAPS_CAN_SAVE:
 130             TRACE("MCI_GETDEVCAPS_CAN_SAVE !\n");
 131             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 132             ret = MCI_RESOURCE_RETURNED;
 133             break;
 134         case MCI_DGV_GETDEVCAPS_CAN_REVERSE:
 135             TRACE("MCI_DGV_GETDEVCAPS_CAN_REVERSE !\n");
 136             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE); /* FIXME */
 137             ret = MCI_RESOURCE_RETURNED;
 138             break;
 139         case MCI_DGV_GETDEVCAPS_CAN_STRETCH:
 140             TRACE("MCI_DGV_GETDEVCAPS_CAN_STRETCH !\n");
 141             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE); /* FIXME */
 142             ret = MCI_RESOURCE_RETURNED;
 143             break;
 144         case MCI_DGV_GETDEVCAPS_CAN_LOCK:
 145             TRACE("MCI_DGV_GETDEVCAPS_CAN_LOCK !\n");
 146             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 147             ret = MCI_RESOURCE_RETURNED;
 148             break;
 149         case MCI_DGV_GETDEVCAPS_CAN_FREEZE:
 150             TRACE("MCI_DGV_GETDEVCAPS_CAN_FREEZE !\n");
 151             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 152             ret = MCI_RESOURCE_RETURNED;
 153             break;
 154         case MCI_DGV_GETDEVCAPS_CAN_STR_IN:
 155             TRACE("MCI_DGV_GETDEVCAPS_CAN_STRETCH_INPUT !\n");
 156             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 157             ret = MCI_RESOURCE_RETURNED;
 158             break;
 159         case MCI_DGV_GETDEVCAPS_HAS_STILL:
 160             TRACE("MCI_DGV_GETDEVCAPS_HAS_STILL !\n");
 161             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 162             ret = MCI_RESOURCE_RETURNED;
 163             break;
 164         case MCI_DGV_GETDEVCAPS_CAN_TEST:
 165             TRACE("MCI_DGV_GETDEVCAPS_CAN_TEST !\n");
 166             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 167             ret = MCI_RESOURCE_RETURNED;
 168             break;
 169         case MCI_DGV_GETDEVCAPS_PALETTES:
 170             TRACE("MCI_DGV_GETDEVCAPS_PALETTES !\n");
 171             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE); /* FIXME */
 172             ret = MCI_RESOURCE_RETURNED;
 173             break;
 174         /* w2k does not know MAX_WINDOWS or MAX/MINIMUM_RATE */
 175         default:
 176             FIXME("Unknown capability (%08lx) !\n", lpParms->dwItem);
 177             break;
 178         }
 179     }
 180
 181     LeaveCriticalSection(&wma->cs);
 182     return ret;
 183 }
 184
 185 /***************************************************************************
 186  *                              MCIAVI_mciInfo                  [internal]
 187  */
 188 DWORD   MCIAVI_mciInfo(UINT wDevID, DWORD dwFlags, LPMCI_DGV_INFO_PARMSW lpParms)
 189 {
 190     LPCWSTR             str = 0;
 191     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 192     DWORD               ret = 0;
 193
 194     if (lpParms == NULL || lpParms->lpstrReturn == NULL)
 195         return MCIERR_NULL_PARAMETER_BLOCK;
 196     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 197     if (dwFlags & MCI_TEST)     return 0;
 198
 199     TRACE("buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
 200
 201     EnterCriticalSection(&wma->cs);
 202
 203     if (dwFlags & MCI_INFO_PRODUCT)
 204         str = L"Wine's AVI player";
 205     else if (dwFlags & MCI_INFO_VERSION)
 206         str = L"1.1";
 207     else if (dwFlags & MCI_INFO_FILE)
 208         str = wma->lpFileName;
 209     else {
 210         WARN("Don't know this info command (%lu)\n", dwFlags);
 211         ret = MCIERR_UNRECOGNIZED_COMMAND;
 212     }
 213     if (!ret) {
 214         /* Only mciwave, mciseq and mcicda set dwRetSize (since NT). */
 215         lstrcpynW(lpParms->lpstrReturn, str ? str : L"", lpParms->dwRetSize);
 216     }
 217     LeaveCriticalSection(&wma->cs);
 218     return ret;
 219 }
 220
 221 /***************************************************************************
 222  *                              MCIAVI_mciSet                   [internal]
 223  */
 224 DWORD   MCIAVI_mciSet(UINT wDevID, DWORD dwFlags, LPMCI_DGV_SET_PARMS lpParms)
 225 {
 226     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 227
 228     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 229     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 230     if (dwFlags & MCI_TEST)     return 0;
 231
 232     EnterCriticalSection(&wma->cs);
 233
 234     if (dwFlags & MCI_SET_TIME_FORMAT) {
 235         switch (lpParms->dwTimeFormat) {
 236         case MCI_FORMAT_MILLISECONDS:
 237             TRACE("MCI_FORMAT_MILLISECONDS !\n");
 238             wma->dwMciTimeFormat = MCI_FORMAT_MILLISECONDS;
 239             break;
 240         case MCI_FORMAT_FRAMES:
 241             TRACE("MCI_FORMAT_FRAMES !\n");
 242             wma->dwMciTimeFormat = MCI_FORMAT_FRAMES;
 243             break;
 244         default:
 245             WARN("Bad time format %lu!\n", lpParms->dwTimeFormat);
 246             LeaveCriticalSection(&wma->cs);
 247             return MCIERR_BAD_TIME_FORMAT;
 248         }
 249     }
 250
 251     if (dwFlags & MCI_SET_DOOR_OPEN) {
 252         TRACE("No support for door open !\n");
 253         LeaveCriticalSection(&wma->cs);
 254         return MCIERR_UNSUPPORTED_FUNCTION;
 255     }
 256     if (dwFlags & MCI_SET_DOOR_CLOSED) {
 257         TRACE("No support for door close !\n");
 258         LeaveCriticalSection(&wma->cs);
 259         return MCIERR_UNSUPPORTED_FUNCTION;
 260     }
 261
 262     if (dwFlags & MCI_SET_ON) {
 263         const char *szVideo="";
 264         const char *szAudio="";
 265         const char *szSeek="";
 266
 267         if (dwFlags & MCI_SET_VIDEO) {
 268             szVideo = " video";
 269             wma->dwSet |= 4;
 270         }
 271         if (dwFlags & MCI_SET_AUDIO) {
 272             switch (lpParms->dwAudio) {
 273             case MCI_SET_AUDIO_ALL:
 274                 szAudio = " audio all";
 275                 wma->dwSet |= 3;
 276                 break;
 277             case MCI_SET_AUDIO_LEFT:
 278                 szAudio = " audio left";
 279                 wma->dwSet |= 1;
 280                 break;
 281             case MCI_SET_AUDIO_RIGHT:
 282                 szAudio = " audio right";
 283                 wma->dwSet |= 2;
 284                 break;
 285             default:
 286                 szAudio = " audio unknown";
 287                 WARN("Unknown audio channel %lu\n", lpParms->dwAudio);
 288                 break;
 289             }
 290         }
 291         if (dwFlags & MCI_DGV_SET_SEEK_EXACTLY) {
 292             szSeek = " seek_exactly";
 293         }
 294         FIXME("MCI_SET_ON:%s%s%s\n", szVideo, szAudio, szSeek);
 295     }
 296
 297     if (dwFlags & MCI_SET_OFF) {
 298         const char *szVideo="";
 299         const char *szAudio="";
 300         const char *szSeek="";
 301
 302         if (dwFlags & MCI_SET_VIDEO) {
 303             szVideo = " video";
 304             wma->dwSet &= ~4;
 305         }
 306         if (dwFlags & MCI_SET_AUDIO) {
 307             switch (lpParms->dwAudio) {
 308             case MCI_SET_AUDIO_ALL:
 309                 szAudio = " audio all";
 310                 wma->dwSet &= ~3;
 311                 break;
 312             case MCI_SET_AUDIO_LEFT:
 313                 szAudio = " audio left";
 314                 wma->dwSet &= ~2;
 315                 break;
 316             case MCI_SET_AUDIO_RIGHT:
 317                 szAudio = " audio right";
 318                 wma->dwSet &= ~2;
 319                 break;
 320             default:
 321                 szAudio = " audio unknown";
 322                 WARN("Unknown audio channel %lu\n", lpParms->dwAudio);
 323                 break;
 324             }
 325         }
 326         if (dwFlags & MCI_DGV_SET_SEEK_EXACTLY) {
 327             szSeek = " seek_exactly";
 328         }
 329         FIXME("MCI_SET_OFF:%s%s%s\n", szVideo, szAudio, szSeek);
 330     }
 331     if (dwFlags & MCI_DGV_SET_FILEFORMAT) {
 332         LPCSTR  str = "save";
 333         if (dwFlags & MCI_DGV_SET_STILL)
 334             str = "capture";
 335
 336         switch (lpParms->dwFileFormat) {
 337         case MCI_DGV_FF_AVI:    FIXME("Setting file format (%s) to 'AVI'\n", str);      break;
 338         case MCI_DGV_FF_AVSS:   FIXME("Setting file format (%s) to 'AVSS'\n", str);     break;
 339         case MCI_DGV_FF_DIB:    FIXME("Setting file format (%s) to 'DIB'\n", str);      break;
 340         case MCI_DGV_FF_JFIF:   FIXME("Setting file format (%s) to 'JFIF'\n", str);     break;
 341         case MCI_DGV_FF_JPEG:   FIXME("Setting file format (%s) to 'JPEG'\n", str);     break;
 342         case MCI_DGV_FF_MPEG:   FIXME("Setting file format (%s) to 'MPEG'\n", str);     break;
 343         case MCI_DGV_FF_RDIB:   FIXME("Setting file format (%s) to 'RLE DIB'\n", str);  break;
 344         case MCI_DGV_FF_RJPEG:  FIXME("Setting file format (%s) to 'RJPEG'\n", str);    break;
 345         default:                FIXME("Setting unknown file format (%s): %ld\n", str, lpParms->dwFileFormat);
 346         }
 347     }
 348
 349     if (dwFlags & MCI_DGV_SET_SPEED) {
 350         FIXME("Setting speed to %ld\n", lpParms->dwSpeed);
 351     }
 352
 353     LeaveCriticalSection(&wma->cs);
 354     return 0;
 355 }
 356
 357 /***************************************************************************
 358  *                              MCIAVI_mciStatus                        [internal]
 359  */
 360 DWORD   MCIAVI_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSW lpParms)
 361 {
 362     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 363     DWORD               ret = 0;
 364
 365     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 366     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 367     if (!(dwFlags & MCI_STATUS_ITEM))   return MCIERR_MISSING_PARAMETER;
 368     if (dwFlags & MCI_TEST)     return 0;
 369
 370     EnterCriticalSection(&wma->cs);
 371
 372     if (dwFlags & MCI_STATUS_ITEM) {
 373         switch (lpParms->dwItem) {
 374         case MCI_STATUS_CURRENT_TRACK:
 375             lpParms->dwReturn = 1;
 376             TRACE("MCI_STATUS_CURRENT_TRACK => %Iu\n", lpParms->dwReturn);
 377             break;
 378         case MCI_STATUS_LENGTH:
 379             if (!wma->hFile) {
 380                 lpParms->dwReturn = 0;
 381                 LeaveCriticalSection(&wma->cs);
 382                 return MCIERR_UNSUPPORTED_FUNCTION;
 383             }
 384             /* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
 385             lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma, wma->mah.dwTotalFrames, &ret);
 386             TRACE("MCI_STATUS_LENGTH => %Iu\n", lpParms->dwReturn);
 387             break;
 388         case MCI_STATUS_MODE:
 389             lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwStatus, wma->dwStatus);
 390             ret = MCI_RESOURCE_RETURNED;
 391            TRACE("MCI_STATUS_MODE => 0x%04x\n", LOWORD(lpParms->dwReturn));
 392             break;
 393         case MCI_STATUS_MEDIA_PRESENT:
 394             TRACE("MCI_STATUS_MEDIA_PRESENT => TRUE\n");
 395             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 396             ret = MCI_RESOURCE_RETURNED;
 397             break;
 398         case MCI_STATUS_NUMBER_OF_TRACKS:
 399             lpParms->dwReturn = 1;
 400             TRACE("MCI_STATUS_NUMBER_OF_TRACKS => %Iu\n", lpParms->dwReturn);
 401             break;
 402         case MCI_STATUS_POSITION:
 403             if (!wma->hFile) {
 404                 lpParms->dwReturn = 0;
 405                 LeaveCriticalSection(&wma->cs);
 406                 return MCIERR_UNSUPPORTED_FUNCTION;
 407             }
 408             /* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
 409             lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma,
 410                                                              (dwFlags & MCI_STATUS_START) ? 0 : wma->dwCurrVideoFrame,
 411                                                              &ret);
 412             TRACE("MCI_STATUS_POSITION %s => %Iu\n",
 413                   (dwFlags & MCI_STATUS_START) ? "start" : "current", lpParms->dwReturn);
 414             break;
 415         case MCI_STATUS_READY:
 416             lpParms->dwReturn = (wma->dwStatus == MCI_MODE_NOT_READY) ?
 417                 MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 418             ret = MCI_RESOURCE_RETURNED;
 419             TRACE("MCI_STATUS_READY = %u\n", LOWORD(lpParms->dwReturn));
 420             break;
 421         case MCI_STATUS_TIME_FORMAT:
 422             lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwMciTimeFormat,
 423                                 wma->dwMciTimeFormat + MCI_FORMAT_RETURN_BASE);
 424             TRACE("MCI_STATUS_TIME_FORMAT => %u\n", LOWORD(lpParms->dwReturn));
 425             ret = MCI_RESOURCE_RETURNED;
 426             break;
 427         case MCI_DGV_STATUS_AUDIO:
 428             lpParms->dwReturn = (wma->dwSet & 3) ?
 429                 MAKEMCIRESOURCE(MCI_ON, MCI_ON_S) : MAKEMCIRESOURCE(MCI_OFF, MCI_OFF_S);
 430             ret = MCI_RESOURCE_RETURNED|MCI_RESOURCE_DRIVER;
 431             TRACE("MCI_STATUS_AUDIO = %u\n", LOWORD(lpParms->dwReturn));
 432             break;
 433         case MCI_DGV_STATUS_VIDEO:
 434             lpParms->dwReturn = (wma->dwSet & 4) ?
 435                 MAKEMCIRESOURCE(MCI_ON, MCI_ON_S) : MAKEMCIRESOURCE(MCI_OFF, MCI_OFF_S);
 436             ret = MCI_RESOURCE_RETURNED|MCI_RESOURCE_DRIVER;
 437             TRACE("MCI_STATUS_VIDEO = %u\n", LOWORD(lpParms->dwReturn));
 438             break;
 439
 440 #if 0
 441         case MCI_AVI_STATUS_AUDIO_BREAKS:
 442         case MCI_AVI_STATUS_FRAMES_SKIPPED:
 443         case MCI_AVI_STATUS_LAST_PLAY_SPEED:
 444         case MCI_DGV_STATUS_AUDIO_INPUT:
 445         case MCI_DGV_STATUS_AUDIO_RECORD:
 446         case MCI_DGV_STATUS_AUDIO_SOURCE:
 447         case MCI_DGV_STATUS_AVGBYTESPERSEC:
 448         case MCI_DGV_STATUS_BASS:
 449         case MCI_DGV_STATUS_BITSPERSAMPLE:
 450         case MCI_DGV_STATUS_BLOCKALIGN:
 451         case MCI_DGV_STATUS_BRIGHTNESS:
 452         case MCI_DGV_STATUS_COLOR:
 453         case MCI_DGV_STATUS_CONTRAST:
 454         case MCI_DGV_STATUS_FILEFORMAT:
 455         case MCI_DGV_STATUS_FILE_MODE:
 456         case MCI_DGV_STATUS_FILE_COMPLETION:
 457         case MCI_DGV_STATUS_GAMMA:
 458 #endif
 459         case MCI_DGV_STATUS_BITSPERPEL:
 460             lpParms->dwReturn = wma->inbih->biBitCount;
 461             TRACE("MCI_DGV_STATUS_BITSPERPEL => %Iu\n", lpParms->dwReturn);
 462             break;
 463         case MCI_DGV_STATUS_HPAL:
 464             lpParms->dwReturn = 0;
 465             TRACE("MCI_DGV_STATUS_HPAL => %Ix\n", lpParms->dwReturn);
 466             break;
 467         case MCI_DGV_STATUS_HWND:
 468            lpParms->dwReturn = (DWORD_PTR)wma->hWndPaint;
 469            TRACE("MCI_DGV_STATUS_HWND => %p\n", wma->hWndPaint);
 470            break;
 471         case MCI_DGV_STATUS_WINDOW_VISIBLE:
 472             lpParms->dwReturn = IsWindowVisible(wma->hWndPaint) ?
 473                 MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 474             ret = MCI_RESOURCE_RETURNED;
 475             TRACE("MCI_STATUS_WINDOW_VISIBLE = %u\n", LOWORD(lpParms->dwReturn));
 476             break;
 477         case MCI_DGV_STATUS_WINDOW_MINIMIZED:
 478             lpParms->dwReturn = IsIconic(wma->hWndPaint) ?
 479                 MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 480             ret = MCI_RESOURCE_RETURNED;
 481             TRACE("MCI_STATUS_WINDOW_MINIMIZED = %u\n", LOWORD(lpParms->dwReturn));
 482             break;
 483         case MCI_DGV_STATUS_WINDOW_MAXIMIZED:
 484             lpParms->dwReturn = IsZoomed(wma->hWndPaint) ?
 485                 MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 486             ret = MCI_RESOURCE_RETURNED;
 487             TRACE("MCI_STATUS_WINDOW_MMAXIMIZED = %u\n", LOWORD(lpParms->dwReturn));
 488             break;
 489         case MCI_DGV_STATUS_SPEED:
 490             lpParms->dwReturn = 1000;
 491             TRACE("MCI_DGV_STATUS_SPEED = %Iu\n", lpParms->dwReturn);
 492             break;
 493         case MCI_DGV_STATUS_FRAME_RATE:
 494             /* FIXME: 1000 is a settable speed multiplier */
 495             lpParms->dwReturn = MulDiv(1000000,1000,wma->mah.dwMicroSecPerFrame);
 496             TRACE("MCI_DGV_STATUS_FRAME_RATE = %Iu\n", lpParms->dwReturn);
 497             break;
 498         case MCI_DGV_STATUS_FORWARD:
 499             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 500             ret = MCI_RESOURCE_RETURNED;
 501             TRACE("MCI_DGV_STATUS_FORWARD = %u\n", LOWORD(lpParms->dwReturn));
 502             break;
 503         case MCI_DGV_STATUS_PAUSE_MODE:
 504             if (wma->dwStatus != MCI_MODE_PAUSE) {
 505                 LeaveCriticalSection(&wma->cs);
 506                 return MCIERR_NONAPPLICABLE_FUNCTION;
 507             }
 508             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_MODE_PLAY, MCI_MODE_PLAY);
 509             ret = MCI_RESOURCE_RETURNED;
 510             TRACE("MCI_STATUS_MODE => 0x%04x\n", LOWORD(lpParms->dwReturn));
 511             break;
 512         case MCI_DGV_STATUS_AUDIO_STREAM:
 513            lpParms->dwReturn = wma->audio_stream_n;
 514            TRACE("MCI_DGV_STATUS_AUDIO_STREAM => %Iu\n", lpParms->dwReturn);
 515            break;
 516 #if 0
 517         case MCI_DGV_STATUS_KEY_COLOR:
 518         case MCI_DGV_STATUS_KEY_INDEX:
 519         case MCI_DGV_STATUS_MONITOR:
 520         case MCI_DGV_MONITOR_FILE:
 521         case MCI_DGV_MONITOR_INPUT:
 522         case MCI_DGV_STATUS_MONITOR_METHOD:
 523         case MCI_DGV_STATUS_SAMPLESPERSECOND:
 524         case MCI_DGV_STATUS_SEEK_EXACTLY:
 525         case MCI_DGV_STATUS_SHARPNESS:
 526         case MCI_DGV_STATUS_SIZE:
 527         case MCI_DGV_STATUS_SMPTE:
 528         case MCI_DGV_STATUS_STILL_FILEFORMAT:
 529         case MCI_DGV_STATUS_TINT:
 530         case MCI_DGV_STATUS_TREBLE:
 531         case MCI_DGV_STATUS_UNSAVED:
 532         case MCI_DGV_STATUS_VIDEO_RECORD:
 533         case MCI_DGV_STATUS_VIDEO_SOURCE:
 534         case MCI_DGV_STATUS_VIDEO_SRC_NUM:
 535         case MCI_DGV_STATUS_VIDEO_STREAM:
 536         case MCI_DGV_STATUS_VOLUME:
 537 #endif
 538         default:
 539             FIXME("Unknown command %08lX !\n", lpParms->dwItem);
 540             TRACE("(%04x, %08lX, %p)\n", wDevID, dwFlags, lpParms);
 541             LeaveCriticalSection(&wma->cs);
 542             return MCIERR_UNSUPPORTED_FUNCTION;
 543         }
 544     }
 545
 546     if (dwFlags & MCI_NOTIFY) {
 547         TRACE("MCI_NOTIFY_SUCCESSFUL %08IX !\n", lpParms->dwCallback);
 548         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 549                        wDevID, MCI_NOTIFY_SUCCESSFUL);
 550     }
 551     LeaveCriticalSection(&wma->cs);
 552     return ret;
 553 }