dlls/winmm/mciavi/info.c

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2
   3 /*
   4  * Digital video MCI Wine Driver
   5  *
   6  * Copyright 1999, 2000 Eric POUECH
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #include <string.h>
  24 #include "private_mciavi.h"
  25 #include "wine/debug.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(mciavi);
  28
  29 /**************************************************************************
  30  *                              MCIAVI_ConvertFrameToTimeFormat [internal]
  31  */
  32 DWORD   MCIAVI_ConvertFrameToTimeFormat(WINE_MCIAVI* wma, DWORD val, LPDWORD lpRet)
  33 {
  34     DWORD          ret = 0;
  35
  36     switch (wma->dwMciTimeFormat) {
  37     case MCI_FORMAT_MILLISECONDS:
  38         ret = (val * wma->mah.dwMicroSecPerFrame) / 1000;
  39         break;
  40     case MCI_FORMAT_FRAMES:
  41         ret = val;
  42         break;
  43     default:
  44         WARN("Bad time format %lu!\n", wma->dwMciTimeFormat);
  45     }
  46     TRACE("val=%lu=0x%08lx [tf=%lu] => ret=%lu\n", val, val, wma->dwMciTimeFormat, ret);
  47     *lpRet = 0;
  48     return ret;
  49 }
  50
  51 /**************************************************************************
  52  *                              MCIAVI_ConvertTimeFormatToFrame [internal]
  53  */
  54 DWORD   MCIAVI_ConvertTimeFormatToFrame(WINE_MCIAVI* wma, DWORD val)
  55 {
  56     DWORD       ret = 0;
  57
  58     switch (wma->dwMciTimeFormat) {
  59     case MCI_FORMAT_MILLISECONDS:
  60         ret = (val * 1000) / wma->mah.dwMicroSecPerFrame;
  61         break;
  62     case MCI_FORMAT_FRAMES:
  63         ret = val;
  64         break;
  65     default:
  66         WARN("Bad time format %lu!\n", wma->dwMciTimeFormat);
  67     }
  68     TRACE("val=%lu=0x%08lx [tf=%lu] => ret=%lu\n", val, val, wma->dwMciTimeFormat, ret);
  69     return ret;
  70 }
  71
  72 /***************************************************************************
  73  *                              MCIAVI_mciGetDevCaps            [internal]
  74  */
  75 DWORD   MCIAVI_mciGetDevCaps(UINT wDevID, DWORD dwFlags,  LPMCI_GETDEVCAPS_PARMS lpParms)
  76 {
  77     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
  78     DWORD               ret;
  79
  80     TRACE("(%04x, %08lX, %p)\n", wDevID, dwFlags, lpParms);
  81
  82     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
  83     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
  84
  85     if (dwFlags & MCI_GETDEVCAPS_ITEM) {
  86         switch (lpParms->dwItem) {
  87         case MCI_GETDEVCAPS_DEVICE_TYPE:
  88             TRACE("MCI_GETDEVCAPS_DEVICE_TYPE !\n");
  89             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_DEVTYPE_DIGITAL_VIDEO, MCI_DEVTYPE_DIGITAL_VIDEO);
  90             ret = MCI_RESOURCE_RETURNED;
  91             break;
  92         case MCI_GETDEVCAPS_HAS_AUDIO:
  93             TRACE("MCI_GETDEVCAPS_HAS_AUDIO !\n");
  94             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
  95             ret = MCI_RESOURCE_RETURNED;
  96             break;
  97         case MCI_GETDEVCAPS_HAS_VIDEO:
  98             TRACE("MCI_GETDEVCAPS_HAS_VIDEO !\n");
  99             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 100             ret = MCI_RESOURCE_RETURNED;
 101             break;
 102         case MCI_GETDEVCAPS_USES_FILES:
 103             TRACE("MCI_GETDEVCAPS_USES_FILES !\n");
 104             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 105             ret = MCI_RESOURCE_RETURNED;
 106             break;
 107         case MCI_GETDEVCAPS_COMPOUND_DEVICE:
 108             TRACE("MCI_GETDEVCAPS_COMPOUND_DEVICE !\n");
 109             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 110             ret = MCI_RESOURCE_RETURNED;
 111             break;
 112         case MCI_GETDEVCAPS_CAN_EJECT:
 113             TRACE("MCI_GETDEVCAPS_CAN_EJECT !\n");
 114             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 115             ret = MCI_RESOURCE_RETURNED;
 116             break;
 117         case MCI_GETDEVCAPS_CAN_PLAY:
 118             TRACE("MCI_GETDEVCAPS_CAN_PLAY !\n");
 119             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 120             ret = MCI_RESOURCE_RETURNED;
 121             break;
 122         case MCI_GETDEVCAPS_CAN_RECORD:
 123             TRACE("MCI_GETDEVCAPS_CAN_RECORD !\n");
 124             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 125             ret = MCI_RESOURCE_RETURNED;
 126             break;
 127         case MCI_GETDEVCAPS_CAN_SAVE:
 128             TRACE("MCI_GETDEVCAPS_CAN_SAVE !\n");
 129             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 130             ret = MCI_RESOURCE_RETURNED;
 131             break;
 132         default:
 133             FIXME("Unknown capability (%08lx) !\n", lpParms->dwItem);
 134             return MCIERR_UNRECOGNIZED_COMMAND;
 135         }
 136     } else {
 137         WARN("No GetDevCaps-Item !\n");
 138         return MCIERR_UNRECOGNIZED_COMMAND;
 139     }
 140     return ret;
 141 }
 142
 143 /***************************************************************************
 144  *                              MCIAVI_mciInfo                  [internal]
 145  */
 146 DWORD   MCIAVI_mciInfo(UINT wDevID, DWORD dwFlags, LPMCI_DGV_INFO_PARMSA lpParms)
 147 {
 148     LPSTR               str = 0;
 149     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 150     DWORD               ret = 0;
 151
 152     if (lpParms == NULL || lpParms->lpstrReturn == NULL)
 153         return MCIERR_NULL_PARAMETER_BLOCK;
 154     if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
 155
 156     TRACE("buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
 157
 158     switch (dwFlags) {
 159     case MCI_INFO_PRODUCT:
 160         str = "Wine's AVI player";
 161         break;
 162     case MCI_INFO_FILE:
 163         str = wma->openParms.lpstrElementName;
 164         break;
 165     default:
 166         WARN("Don't know this info command (%lu)\n", dwFlags);
 167         return MCIERR_UNRECOGNIZED_COMMAND;
 168     }
 169     if (str) {
 170         if (strlen(str) + 1 > lpParms->dwRetSize) {
 171             ret = MCIERR_PARAM_OVERFLOW;
 172         } else {
 173             lstrcpynA(lpParms->lpstrReturn, str, lpParms->dwRetSize);
 174         }
 175     } else {
 176         lpParms->lpstrReturn[0] = 0;
 177     }
 178     return ret;
 179 }
 180
 181 /***************************************************************************
 182  *                              MCIAVI_mciSet                   [internal]
 183  */
 184 DWORD   MCIAVI_mciSet(UINT wDevID, DWORD dwFlags, LPMCI_DGV_SET_PARMS lpParms)
 185 {
 186     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 187
 188     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 189     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 190
 191     if (dwFlags & MCI_SET_TIME_FORMAT) {
 192         switch (lpParms->dwTimeFormat) {
 193         case MCI_FORMAT_MILLISECONDS:
 194             TRACE("MCI_FORMAT_MILLISECONDS !\n");
 195             wma->dwMciTimeFormat = MCI_FORMAT_MILLISECONDS;
 196             break;
 197         case MCI_FORMAT_FRAMES:
 198             TRACE("MCI_FORMAT_FRAMES !\n");
 199             wma->dwMciTimeFormat = MCI_FORMAT_FRAMES;
 200             break;
 201         default:
 202             WARN("Bad time format %lu!\n", lpParms->dwTimeFormat);
 203             return MCIERR_BAD_TIME_FORMAT;
 204         }
 205     }
 206
 207     if (dwFlags & MCI_SET_DOOR_OPEN) {
 208         TRACE("No support for door open !\n");
 209         return MCIERR_UNSUPPORTED_FUNCTION;
 210     }
 211     if (dwFlags & MCI_SET_DOOR_CLOSED) {
 212         TRACE("No support for door close !\n");
 213         return MCIERR_UNSUPPORTED_FUNCTION;
 214     }
 215     if (dwFlags & MCI_SET_ON) {
 216         char    buffer[256];
 217
 218         strcpy(buffer, "MCI_SET_ON:");
 219
 220         if (dwFlags & MCI_SET_VIDEO) {
 221             strncat(buffer, " video", sizeof(buffer));
 222             wma->dwSet |= 4;
 223         }
 224         if (dwFlags & MCI_SET_AUDIO) {
 225             strncat(buffer, " audio", sizeof(buffer));
 226             switch (lpParms->dwAudio) {
 227             case MCI_SET_AUDIO_ALL:
 228                 strncat(buffer, " all", sizeof(buffer));
 229                 wma->dwSet |= 3;
 230                 break;
 231             case MCI_SET_AUDIO_LEFT:
 232                 strncat(buffer, " left", sizeof(buffer));
 233                 wma->dwSet |= 1;
 234                 break;
 235             case MCI_SET_AUDIO_RIGHT:
 236                 strncat(buffer, " right", sizeof(buffer));
 237                 wma->dwSet |= 2;
 238                 break;
 239             default:
 240                 WARN("Unknown audio chanel %lu\n", lpParms->dwAudio);
 241                 break;
 242             }
 243         }
 244         if (dwFlags & MCI_DGV_SET_SEEK_EXACTLY) {
 245             strncat(buffer, " seek_exactly", sizeof(buffer));
 246         }
 247         FIXME("%s\n", buffer);
 248     }
 249
 250     if (dwFlags & MCI_SET_OFF) {
 251         char    buffer[256];
 252
 253         strcpy(buffer, "MCI_SET_OFF:");
 254         if (dwFlags & MCI_SET_VIDEO) {
 255             strncat(buffer, " video", sizeof(buffer));
 256             wma->dwSet &= ~4;
 257         }
 258         if (dwFlags & MCI_SET_AUDIO) {
 259             strncat(buffer, " audio", sizeof(buffer));
 260             switch (lpParms->dwAudio) {
 261             case MCI_SET_AUDIO_ALL:
 262                 strncat(buffer, " all", sizeof(buffer));
 263                 wma->dwSet &= ~3;
 264                 break;
 265             case MCI_SET_AUDIO_LEFT:
 266                 strncat(buffer, " left", sizeof(buffer));
 267                 wma->dwSet &= ~2;
 268                 break;
 269             case MCI_SET_AUDIO_RIGHT:
 270                 strncat(buffer, " right", sizeof(buffer));
 271                 wma->dwSet &= ~2;
 272                 break;
 273             default:
 274                 WARN("Unknown audio chanel %lu\n", lpParms->dwAudio);
 275                 break;
 276             }
 277         }
 278         if (dwFlags & MCI_DGV_SET_SEEK_EXACTLY) {
 279             strncat(buffer, " seek_exactly", sizeof(buffer));
 280         }
 281         FIXME("%s\n", buffer);
 282     }
 283     if (dwFlags & MCI_DGV_SET_FILEFORMAT) {
 284         LPSTR   str = "save";
 285         if (dwFlags & MCI_DGV_SET_STILL)
 286             str = "capture";
 287
 288         switch (lpParms->dwFileFormat) {
 289         case MCI_DGV_FF_AVI:    FIXME("Setting file format (%s) to 'AVI'\n", str);      break;
 290         case MCI_DGV_FF_AVSS:   FIXME("Setting file format (%s) to 'AVSS'\n", str);     break;
 291         case MCI_DGV_FF_DIB:    FIXME("Setting file format (%s) to 'DIB'\n", str);      break;
 292         case MCI_DGV_FF_JFIF:   FIXME("Setting file format (%s) to 'JFIF'\n", str);     break;
 293         case MCI_DGV_FF_JPEG:   FIXME("Setting file format (%s) to 'JPEG'\n", str);     break;
 294         case MCI_DGV_FF_MPEG:   FIXME("Setting file format (%s) to 'MPEG'\n", str);     break;
 295         case MCI_DGV_FF_RDIB:   FIXME("Setting file format (%s) to 'RLE DIB'\n", str);  break;
 296         case MCI_DGV_FF_RJPEG:  FIXME("Setting file format (%s) to 'RJPEG'\n", str);    break;
 297         default:                FIXME("Setting unknown file format (%s): %ld\n", str, lpParms->dwFileFormat);
 298         }
 299     }
 300
 301     if (dwFlags & MCI_DGV_SET_SPEED) {
 302         FIXME("Setting speed to %ld\n", lpParms->dwSpeed);
 303     }
 304
 305     return 0;
 306 }
 307
 308 /***************************************************************************
 309  *                              MCIAVI_mciStatus                        [internal]
 310  */
 311 DWORD   MCIAVI_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSA lpParms)
 312 {
 313     WINE_MCIAVI*        wma = MCIAVI_mciGetOpenDev(wDevID);
 314     DWORD               ret = 0;
 315
 316     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 317     if (wma == NULL)            return MCIERR_INVALID_DEVICE_ID;
 318
 319     if (dwFlags & MCI_STATUS_ITEM) {
 320         switch (lpParms->dwItem) {
 321         case MCI_STATUS_CURRENT_TRACK:
 322             lpParms->dwReturn = 1;
 323             TRACE("MCI_STATUS_CURRENT_TRACK => %lu\n", lpParms->dwReturn);
 324             break;
 325         case MCI_STATUS_LENGTH:
 326             if (!wma->hFile) {
 327                 lpParms->dwReturn = 0;
 328                 return MCIERR_UNSUPPORTED_FUNCTION;
 329             }
 330             /* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
 331             lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma, wma->mah.dwTotalFrames, &ret);
 332             TRACE("MCI_STATUS_LENGTH => %lu\n", lpParms->dwReturn);
 333             break;
 334         case MCI_STATUS_MODE:
 335             lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwStatus, wma->dwStatus);
 336             ret = MCI_RESOURCE_RETURNED;
 337             TRACE("MCI_STATUS_MODE => %u\n", LOWORD(lpParms->dwReturn));
 338             break;
 339         case MCI_STATUS_MEDIA_PRESENT:
 340             TRACE("MCI_STATUS_MEDIA_PRESENT => TRUE\n");
 341             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 342             ret = MCI_RESOURCE_RETURNED;
 343             break;
 344         case MCI_STATUS_NUMBER_OF_TRACKS:
 345             lpParms->dwReturn = 1;
 346             TRACE("MCI_STATUS_NUMBER_OF_TRACKS => %lu\n", lpParms->dwReturn);
 347             break;
 348         case MCI_STATUS_POSITION:
 349             if (!wma->hFile) {
 350                 lpParms->dwReturn = 0;
 351                 return MCIERR_UNSUPPORTED_FUNCTION;
 352             }
 353             /* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
 354             lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma,
 355                                                              (dwFlags & MCI_STATUS_START) ? 0 : wma->dwCurrVideoFrame,
 356                                                              &ret);
 357             TRACE("MCI_STATUS_POSITION %s => %lu\n",
 358                   (dwFlags & MCI_STATUS_START) ? "start" : "current", lpParms->dwReturn);
 359             break;
 360         case MCI_STATUS_READY:
 361             lpParms->dwReturn = (wma->dwStatus == MCI_MODE_NOT_READY) ?
 362                 MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 363             ret = MCI_RESOURCE_RETURNED;
 364             TRACE("MCI_STATUS_READY = %u\n", LOWORD(lpParms->dwReturn));
 365             break;
 366         case MCI_STATUS_TIME_FORMAT:
 367             lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwMciTimeFormat, wma->dwMciTimeFormat);
 368             TRACE("MCI_STATUS_TIME_FORMAT => %u\n", LOWORD(lpParms->dwReturn));
 369             ret = MCI_RESOURCE_RETURNED;
 370             break;
 371 #if 0
 372         case MCI_AVI_STATUS_AUDIO_BREAKS:
 373         case MCI_AVI_STATUS_FRAMES_SKIPPED:
 374         case MCI_AVI_STATUS_LAST_PLAY_SPEED:
 375         case MCI_DGV_STATUS_AUDIO:
 376         case MCI_DGV_STATUS_AUDIO_INPUT:
 377         case MCI_DGV_STATUS_AUDIO_RECORD:
 378         case MCI_DGV_STATUS_AUDIO_SOURCE:
 379         case MCI_DGV_SETAUDIO_AVERAGE:
 380         case MCI_DGV_SETAUDIO_LEFT:
 381         case MCI_DGV_SETAUDIO_RIGHT:
 382         case MCI_DGV_SETAUDIO_STEREO:
 383         case MCI_DGV_STATUS_AUDIO_STREAM:
 384         case MCI_DGV_STATUS_AVGBYTESPERSEC:
 385         case MCI_DGV_STATUS_BASS:
 386         case MCI_DGV_STATUS_BITSPERPEL:
 387         case MCI_DGV_STATUS_BITSPERSAMPLE:
 388         case MCI_DGV_STATUS_BLOCKALIGN:
 389         case MCI_DGV_STATUS_BRIGHTNESS:
 390         case MCI_DGV_STATUS_COLOR:
 391         case MCI_DGV_STATUS_CONTRAST:
 392         case MCI_DGV_STATUS_FILEFORMAT:
 393         case MCI_DGV_STATUS_FILE_MODE:
 394         case MCI_DGV_STATUS_FILE_COMPLETION:
 395         case MCI_DGV_STATUS_FORWARD:
 396         case MCI_DGV_STATUS_FRAME_RATE:
 397         case MCI_DGV_STATUS_GAMMA:
 398 #endif
 399         case MCI_DGV_STATUS_HPAL:
 400             lpParms->dwReturn = 0;
 401             TRACE("MCI_DGV_STATUS_HPAL => %lx\n", lpParms->dwReturn);
 402             break;
 403         case MCI_DGV_STATUS_HWND:
 404             lpParms->dwReturn = (DWORD)wma->hWnd;
 405             TRACE("MCI_DGV_STATUS_HWND => %p\n", wma->hWnd);
 406             break;
 407 #if 0
 408         case MCI_DGV_STATUS_KEY_COLOR:
 409         case MCI_DGV_STATUS_KEY_INDEX:
 410         case MCI_DGV_STATUS_MONITOR:
 411         case MCI_DGV_MONITOR_FILE:
 412         case MCI_DGV_MONITOR_INPUT:
 413         case MCI_DGV_STATUS_MONITOR_METHOD:
 414         case MCI_DGV_STATUS_PAUSE_MODE:
 415         case MCI_DGV_STATUS_SAMPLESPERSECOND:
 416         case MCI_DGV_STATUS_SEEK_EXACTLY:
 417         case MCI_DGV_STATUS_SHARPNESS:
 418         case MCI_DGV_STATUS_SIZE:
 419         case MCI_DGV_STATUS_SMPTE:
 420         case MCI_DGV_STATUS_SPEED:
 421         case MCI_DGV_STATUS_STILL_FILEFORMAT:
 422         case MCI_DGV_STATUS_TINT:
 423         case MCI_DGV_STATUS_TREBLE:
 424         case MCI_DGV_STATUS_UNSAVED:
 425         case MCI_DGV_STATUS_VIDEO:
 426         case MCI_DGV_STATUS_VIDEO_RECORD:
 427         case MCI_DGV_STATUS_VIDEO_SOURCE:
 428         case MCI_DGV_STATUS_VIDEO_SRC_NUM:
 429         case MCI_DGV_STATUS_VIDEO_STREAM:
 430         case MCI_DGV_STATUS_VOLUME:
 431         case MCI_DGV_STATUS_WINDOW_VISIBLE:
 432         case MCI_DGV_STATUS_WINDOW_MINIMIZED:
 433         case MCI_DGV_STATUS_WINDOW_MAXIMIZED:
 434         case MCI_STATUS_MEDIA_PRESENT:
 435 #endif
 436         default:
 437             FIXME("Unknowm command %08lX !\n", lpParms->dwItem);
 438             TRACE("(%04x, %08lX, %p)\n", wDevID, dwFlags, lpParms);
 439             return MCIERR_UNRECOGNIZED_COMMAND;
 440         }
 441     } else {
 442         WARN("No Status-Item!\n");
 443         return MCIERR_UNRECOGNIZED_COMMAND;
 444     }
 445     if (dwFlags & MCI_NOTIFY) {
 446         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 447         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 448                         wma->openParms.wDeviceID, MCI_NOTIFY_SUCCESSFUL);
 449     }
 450
 451     return ret;
 452 }