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

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2 /*
   3  * Sample Wine Driver for Open Sound System (featured in Linux and FreeBSD)
   4  *
   5  * Copyright 1994 Martin Ayotte
   6  */
   7 /*
   8  * FIXME:
   9  *      - record/play should and must be done asynchronous
  10  *      - segmented/linear pointer problems (lpData in waveheaders,W*_DONE cbs)
  11  */
  12
  13 #define EMULATE_SB16
  14
  15 #define DEBUG_MCIWAVE
  16
  17 #include <stdlib.h>
  18 #include <unistd.h>
  19 #include <errno.h>
  20 #include <fcntl.h>
  21 #include <sys/ioctl.h>
  22 #include "windows.h"
  23 #include "user.h"
  24 #include "driver.h"
  25 #include "mmsystem.h"
  26 #include "heap.h"
  27 #include "ldt.h"
  28 #include "debug.h"
  29 #include "multimedia.h"
  30
  31 #define MAX_MCIWAVEDRV  (1)
  32
  33 typedef struct {
  34     int                         nUseCount;      /* Incremented for each shared open */
  35     BOOL16                      fShareable;     /* TRUE if first open was shareable */
  36     WORD                        wNotifyDeviceID;/* MCI device ID with a pending notification */
  37     HANDLE16                    hCallback;      /* Callback handle for pending notification */
  38     HMMIO32                     hFile;          /* mmio file handle open as Element */
  39     MCI_WAVE_OPEN_PARMS32A      openParms;
  40     WAVEOPENDESC                waveDesc;
  41     PCMWAVEFORMAT               WaveFormat;
  42     WAVEHDR                     WaveHdr;
  43     BOOL16                      fInput;         /* FALSE = Output, TRUE = Input */
  44     WORD                        dwStatus;       /* one from MCI_MODE_xxxx */
  45     DWORD                       dwMciTimeFormat;/* One of the supported MCI_FORMAT_xxxx */
  46     DWORD                       dwFileOffset;   /* Offset of chunk in mmio file */
  47     DWORD                       dwLength;       /* number of bytes in chunk for playing */
  48     DWORD                       dwPosition;     /* position in bytes in chunk for playing */
  49 } WINE_MCIWAVE;
  50
  51 static WINE_MCIWAVE     MCIWaveDev[MAX_MCIWAVEDRV];
  52
  53 /*======================================================================*
  54  *                          MCI WAVE implemantation                     *
  55  *======================================================================*/
  56
  57 /**************************************************************************
  58  *                              WAVE_mciGetOpenDev              [internal]
  59  */
  60 static WINE_MCIWAVE*  WAVE_mciGetOpenDev(UINT16 wDevID)
  61 {
  62     if (wDevID >= MAX_MCIWAVEDRV || MCIWaveDev[wDevID].nUseCount == 0) {
  63         WARN(mciwave, "Invalid wDevID=%u\n", wDevID);
  64         return 0;
  65     }
  66     return &MCIWaveDev[wDevID];
  67 }
  68
  69 static  DWORD   WAVE_ConvertByteToTimeFormat(WINE_MCIWAVE* wmw, DWORD val)
  70 {
  71     DWORD       ret = 0;
  72
  73     switch (wmw->dwMciTimeFormat) {
  74     case MCI_FORMAT_MILLISECONDS:
  75         ret = (val * 1000) / wmw->WaveFormat.wf.nAvgBytesPerSec;
  76         break;
  77     case MCI_FORMAT_BYTES:
  78         ret = val;
  79         break;
  80     case MCI_FORMAT_SAMPLES: /* FIXME: is this correct ? */
  81         ret = (val * 8) / wmw->WaveFormat.wBitsPerSample;
  82         break;
  83     default:
  84         WARN(mciwave, "Bad time format %lu!\n", wmw->dwMciTimeFormat);
  85     }
  86     TRACE(mciwave, "val=%lu=0x%08lx [tf=%lu] => ret=%lu\n", val, val, wmw->dwMciTimeFormat, ret);
  87     return ret;
  88 }
  89
  90 static  DWORD   WAVE_ConvertTimeFormatToByte(WINE_MCIWAVE* wmw, DWORD val)
  91 {
  92     DWORD       ret = 0;
  93
  94     switch (wmw->dwMciTimeFormat) {
  95     case MCI_FORMAT_MILLISECONDS:
  96         ret = (val * wmw->WaveFormat.wf.nAvgBytesPerSec) / 1000;
  97         break;
  98     case MCI_FORMAT_BYTES:
  99         ret = val;
 100         break;
 101     case MCI_FORMAT_SAMPLES: /* FIXME: is this correct ? */
 102         ret = (val * wmw->WaveFormat.wBitsPerSample) / 8;
 103         break;
 104     default:
 105         WARN(mciwave, "Bad time format %lu!\n", wmw->dwMciTimeFormat);
 106     }
 107     TRACE(mciwave, "val=%lu=0x%08lx [tf=%lu] => ret=%lu\n", val, val, wmw->dwMciTimeFormat, ret);
 108     return ret;
 109 }
 110
 111 static  DWORD WAVE_mciReadFmt(WINE_MCIWAVE* wmw, MMCKINFO* pckMainRIFF)
 112 {
 113     MMCKINFO    mmckInfo;
 114
 115     mmckInfo.ckid = mmioFOURCC('f', 'm', 't', ' ');
 116     if (mmioDescend(wmw->hFile, &mmckInfo, pckMainRIFF, MMIO_FINDCHUNK) != 0)
 117         return MCIERR_INVALID_FILE;
 118     TRACE(mciwave, "Chunk Found ckid=%.4s fccType=%.4s cksize=%08lX \n",
 119           (LPSTR)&mmckInfo.ckid, (LPSTR)&mmckInfo.fccType, mmckInfo.cksize);
 120     if (mmioRead32(wmw->hFile, (HPSTR)&wmw->WaveFormat,
 121                    (long)sizeof(PCMWAVEFORMAT)) != (long)sizeof(PCMWAVEFORMAT))
 122         return MCIERR_INVALID_FILE;
 123
 124     TRACE(mciwave, "wFormatTag=%04X !\n",   wmw->WaveFormat.wf.wFormatTag);
 125     TRACE(mciwave, "nChannels=%d \n",       wmw->WaveFormat.wf.nChannels);
 126     TRACE(mciwave, "nSamplesPerSec=%ld\n",  wmw->WaveFormat.wf.nSamplesPerSec);
 127     TRACE(mciwave, "nAvgBytesPerSec=%ld\n", wmw->WaveFormat.wf.nAvgBytesPerSec);
 128     TRACE(mciwave, "nBlockAlign=%d \n",     wmw->WaveFormat.wf.nBlockAlign);
 129     TRACE(mciwave, "wBitsPerSample=%u !\n", wmw->WaveFormat.wBitsPerSample);
 130     mmckInfo.ckid = mmioFOURCC('d', 'a', 't', 'a');
 131     if (mmioDescend(wmw->hFile, &mmckInfo, pckMainRIFF, MMIO_FINDCHUNK) != 0)
 132         return MCIERR_INVALID_FILE;
 133     TRACE(mciwave,"Chunk Found ckid=%.4s fccType=%.4s cksize=%08lX \n",
 134           (LPSTR)&mmckInfo.ckid, (LPSTR)&mmckInfo.fccType, mmckInfo.cksize);
 135     TRACE(mciwave, "nChannels=%d nSamplesPerSec=%ld\n",
 136           wmw->WaveFormat.wf.nChannels, wmw->WaveFormat.wf.nSamplesPerSec);
 137     wmw->dwLength = mmckInfo.cksize;
 138     wmw->dwFileOffset = mmioSeek32(wmw->hFile, 0, SEEK_CUR); /* >= 0 */
 139     return 0;
 140 }
 141
 142 /**************************************************************************
 143  *                      WAVE_mciOpen                            [internal]
 144  */
 145 static DWORD WAVE_mciOpen(UINT16 wDevID, DWORD dwFlags, LPMCI_WAVE_OPEN_PARMS32A lpOpenParms)
 146 {
 147     DWORD               dwRet = 0;
 148     DWORD               dwDeviceID;
 149     WINE_MCIWAVE*       wmw;
 150
 151     TRACE(mciwave,"(%04X, %08lX, %p)\n", wDevID, dwFlags, lpOpenParms);
 152     if (lpOpenParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
 153
 154     if (wDevID >= MAX_MCIWAVEDRV) {
 155         WARN(mciwave, "Invalid wDevID=%u\n", wDevID);
 156         return MCIERR_INVALID_DEVICE_ID;
 157     }
 158
 159     wmw = &MCIWaveDev[wDevID];
 160
 161     if (wmw->nUseCount > 0) {
 162         /* The driver already open on this channel */
 163         /* If the driver was opened shareable before and this open specifies */
 164         /* shareable then increment the use count */
 165         if (wmw->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
 166             ++wmw->nUseCount;
 167         else
 168             return MCIERR_MUST_USE_SHAREABLE;
 169     } else {
 170         wmw->nUseCount = 1;
 171         wmw->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
 172     }
 173
 174     dwDeviceID = lpOpenParms->wDeviceID;
 175
 176     wmw->fInput = FALSE;
 177
 178     TRACE(mciwave, "wDevID=%04X (lpParams->wDeviceID=%08lX)\n", wDevID, dwDeviceID);
 179
 180     if (dwFlags & MCI_OPEN_ELEMENT) {
 181         LPCSTR          lpstrElementName;
 182
 183         lpstrElementName = lpOpenParms->lpstrElementName;
 184
 185         /*FIXME : what should be done id wmw->hFile is already != 0, or the driver is playin' */
 186         TRACE(mciwave,"MCI_OPEN_ELEMENT '%s' !\n", lpstrElementName);
 187         if (lpstrElementName && (strlen(lpstrElementName) > 0)) {
 188             wmw->hFile = mmioOpen32A(lpstrElementName, NULL,
 189                                      MMIO_ALLOCBUF | MMIO_READWRITE | MMIO_EXCLUSIVE);
 190             if (wmw->hFile == 0) {
 191                 WARN(mciwave, "can't find file='%s' !\n", lpstrElementName);
 192                 return MCIERR_FILE_NOT_FOUND;
 193             }
 194         } else {
 195             wmw->hFile = 0;
 196         }
 197     }
 198     TRACE(mciwave,"hFile=%u\n", wmw->hFile);
 199
 200     memcpy(&wmw->openParms, lpOpenParms, sizeof(MCI_WAVE_OPEN_PARMS32A));
 201     wmw->wNotifyDeviceID = dwDeviceID;
 202     wmw->dwStatus = MCI_MODE_NOT_READY; /* while loading file contents */
 203
 204     wmw->waveDesc.hWave = 0;
 205
 206     if (wmw->hFile != 0) {
 207         MMCKINFO        ckMainRIFF;
 208
 209         if (mmioDescend(wmw->hFile, &ckMainRIFF, NULL, 0) != 0) {
 210             dwRet = MCIERR_INVALID_FILE;
 211         } else {
 212         TRACE(mciwave, "ParentChunk ckid=%.4s fccType=%.4s cksize=%08lX \n",
 213               (LPSTR)&ckMainRIFF.ckid, (LPSTR)&ckMainRIFF.fccType, ckMainRIFF.cksize);
 214         if ((ckMainRIFF.ckid != FOURCC_RIFF) ||
 215                 (ckMainRIFF.fccType != mmioFOURCC('W', 'A', 'V', 'E'))) {
 216                 dwRet = MCIERR_INVALID_FILE;
 217             } else {
 218                 dwRet = WAVE_mciReadFmt(wmw, &ckMainRIFF);
 219             }
 220         }
 221     } else {
 222         wmw->dwLength = 0;
 223     }
 224     if (dwRet == 0) {
 225     wmw->WaveFormat.wf.nAvgBytesPerSec =
 226         wmw->WaveFormat.wf.nSamplesPerSec * wmw->WaveFormat.wf.nBlockAlign;
 227     wmw->waveDesc.lpFormat = (LPWAVEFORMAT)&wmw->WaveFormat;
 228     wmw->dwPosition = 0;
 229
 230     /* By default the device will be opened for output, the MCI_CUE function is there to
 231      * change from output to input and back
 232      */
 233     dwRet = wodMessage(wDevID, WODM_OPEN, 0, (DWORD)&wmw->waveDesc, CALLBACK_NULL);
 234     wmw->dwStatus = MCI_MODE_STOP;
 235     } else {
 236         wmw->nUseCount--;
 237         if (wmw->hFile != 0)
 238             mmioClose32(wmw->hFile, 0);
 239         wmw->hFile = 0;
 240     }
 241     return 0;
 242 }
 243
 244 /**************************************************************************
 245  *                               WAVE_mciCue             [internal]
 246  */
 247 static DWORD WAVE_mciCue(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
 248 {
 249     /*
 250       FIXME
 251
 252       This routine is far from complete. At the moment only a check is done on the
 253       MCI_WAVE_INPUT flag. No explicit check on MCI_WAVE_OUTPUT is done since that
 254       is the default.
 255
 256       The flags MCI_NOTIFY (and the callback parameter in lpParms) and MCI_WAIT
 257       are ignored
 258     */
 259
 260     DWORD               dwRet;
 261     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 262
 263     TRACE(mciwave,"(%u, %08lX, %p);\n", wDevID, dwParam, lpParms);
 264
 265     if (wmw == NULL)    return MCIERR_INVALID_DEVICE_ID;
 266
 267     /* always close elements ? */
 268     if (wmw->hFile != 0) {
 269         mmioClose32(wmw->hFile, 0);
 270         wmw->hFile = 0;
 271     }
 272
 273     dwRet = MMSYSERR_NOERROR;  /* assume success */
 274
 275     if ((dwParam & MCI_WAVE_INPUT) && !wmw->fInput) {
 276         dwRet = wodMessage(wDevID, WODM_CLOSE, 0, 0L, 0L);
 277         if (dwRet != MMSYSERR_NOERROR) return MCIERR_INTERNAL;
 278         dwRet = widMessage(wDevID, WIDM_OPEN, 0, (DWORD)&wmw->waveDesc, CALLBACK_NULL);
 279         wmw->fInput = TRUE;
 280     } else if (wmw->fInput) {
 281         dwRet = widMessage(wDevID, WIDM_CLOSE, 0, 0L, 0L);
 282         if (dwRet != MMSYSERR_NOERROR) return MCIERR_INTERNAL;
 283         dwRet = wodMessage(wDevID, WODM_OPEN, 0, (DWORD)&wmw->waveDesc, CALLBACK_NULL);
 284         wmw->fInput = FALSE;
 285     }
 286     return (dwRet == MMSYSERR_NOERROR) ? 0 : MCIERR_INTERNAL;
 287 }
 288
 289 /**************************************************************************
 290  *                              WAVE_mciStop                    [internal]
 291  */
 292 static DWORD WAVE_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 293 {
 294     DWORD               dwRet;
 295     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 296
 297     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 298
 299     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 300     if (wmw == NULL)            return MCIERR_INVALID_DEVICE_ID;
 301
 302     wmw->dwStatus = MCI_MODE_STOP;
 303     wmw->dwPosition = 0;
 304     TRACE(mciwave, "wmw->dwStatus=%d\n", wmw->dwStatus);
 305
 306     if (wmw->fInput)
 307         dwRet = widMessage(wDevID, WIDM_STOP, 0, dwFlags, (DWORD)lpParms);
 308     else
 309         dwRet = wodMessage(wDevID, WODM_STOP, 0, dwFlags, (DWORD)lpParms);
 310
 311     if (dwFlags & MCI_NOTIFY) {
 312         TRACE(mciwave, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 313         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 314                           wmw->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 315     }
 316
 317     return (dwRet == MMSYSERR_NOERROR) ? 0 : MCIERR_INTERNAL;
 318 }
 319
 320 /**************************************************************************
 321  *                              WAVE_mciClose           [internal]
 322  */
 323 static DWORD WAVE_mciClose(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 324 {
 325     DWORD               dwRet;
 326     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 327
 328     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 329
 330     if (wmw == NULL)    return MCIERR_INVALID_DEVICE_ID;
 331
 332     if (wmw->dwStatus != MCI_MODE_STOP) {
 333         WAVE_mciStop(wDevID, MCI_WAIT, lpParms);
 334     }
 335
 336     wmw->dwStatus = MCI_MODE_STOP;
 337     wmw->nUseCount--;
 338
 339     if (wmw->nUseCount == 0) {
 340         if (wmw->hFile != 0) {
 341             mmioClose32(wmw->hFile, 0);
 342             wmw->hFile = 0;
 343         }
 344         if (wmw->fInput)        dwRet = widMessage(wDevID, WIDM_CLOSE, 0, 0L, 0L);
 345         else                    dwRet = wodMessage(wDevID, WODM_CLOSE, 0, 0L, 0L);
 346
 347         if (dwRet != MMSYSERR_NOERROR) return MCIERR_INTERNAL;
 348     }
 349
 350     if (lpParms && (dwFlags & MCI_NOTIFY)) {
 351         TRACE(mciwave, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 352         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 353                           wmw->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 354     }
 355     return 0;
 356 }
 357
 358 /**************************************************************************
 359  *                              WAVE_mciPlay            [internal]
 360  */
 361 static DWORD WAVE_mciPlay(UINT16 wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
 362 {
 363     DWORD               end;
 364     LONG                bufsize, count;
 365     HGLOBAL16           hData;
 366     DWORD               dwRet;
 367     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 368
 369     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 370
 371     if (wmw == NULL)    return MCIERR_INVALID_DEVICE_ID;
 372
 373     if (wmw->fInput) {
 374         WARN(mciwave, "cannot play on input device\n");
 375         return MCIERR_NONAPPLICABLE_FUNCTION;
 376     }
 377
 378     if (wmw->hFile == 0) {
 379         WARN(mciwave, "Can't play: no file='%s' !\n", wmw->openParms.lpstrElementName);
 380         return MCIERR_FILE_NOT_FOUND;
 381     }
 382
 383     if (!(dwFlags & MCI_WAIT)) {
 384         /** FIXME: I'm not 100% sure that wNotifyDeviceID is the right value in all cases ??? */
 385         return MCI_SendCommandAsync32(wmw->wNotifyDeviceID, MCI_PLAY, dwFlags, (DWORD)lpParms);
 386     }
 387
 388     end = 0xFFFFFFFF;
 389     if (lpParms && (dwFlags & MCI_FROM)) {
 390         wmw->dwPosition = WAVE_ConvertTimeFormatToByte(wmw, lpParms->dwFrom);
 391     }
 392     if (lpParms && (dwFlags & MCI_TO)) {
 393         end = WAVE_ConvertTimeFormatToByte(wmw, lpParms->dwTo);
 394     }
 395
 396     TRACE(mciwave, "Playing from byte=%lu to byte=%lu\n", wmw->dwPosition, end);
 397
 398     /* go back to begining of chunk */
 399     mmioSeek32(wmw->hFile, wmw->dwFileOffset, SEEK_SET); /* >= 0 */
 400
 401     /* at 22050 bytes per sec => 30 ms by block */
 402     bufsize = 10240;
 403     hData = GlobalAlloc16(GMEM_MOVEABLE, bufsize);
 404     wmw->WaveHdr.lpData = (LPSTR)GlobalLock16(hData);
 405
 406     wmw->dwStatus = MCI_MODE_PLAY;
 407
 408     /* FIXME: this doesn't work if wmw->dwPosition != 0 */
 409     while (wmw->dwStatus != MCI_MODE_STOP) {
 410         wmw->WaveHdr.dwUser = 0L;
 411         wmw->WaveHdr.dwFlags = 0L;
 412         wmw->WaveHdr.dwLoops = 0L;
 413         dwRet = wodMessage(wDevID, WODM_PREPARE, 0, (DWORD)&wmw->WaveHdr, sizeof(WAVEHDR));
 414         count = mmioRead32(wmw->hFile, wmw->WaveHdr.lpData, bufsize);
 415         TRACE(mciwave,"mmioRead bufsize=%ld count=%ld\n", bufsize, count);
 416         if (count < 1) break;
 417         wmw->WaveHdr.dwBufferLength = count;
 418         wmw->WaveHdr.dwBytesRecorded = 0;
 419         TRACE(mciwave,"before WODM_WRITE lpWaveHdr=%p dwBufferLength=%lu dwBytesRecorded=%lu\n",
 420               &wmw->WaveHdr, wmw->WaveHdr.dwBufferLength, wmw->WaveHdr.dwBytesRecorded);
 421         dwRet = wodMessage(wDevID, WODM_WRITE, 0, (DWORD)&wmw->WaveHdr, sizeof(WAVEHDR));
 422         /* FIXME: should use callback mechanisms from audio driver */
 423 #if 1
 424         while (!(wmw->WaveHdr.dwFlags & WHDR_DONE))
 425             Sleep(1);
 426 #endif
 427         wmw->dwPosition += count;
 428         TRACE(mciwave,"after WODM_WRITE dwPosition=%lu\n", wmw->dwPosition);
 429         dwRet = wodMessage(wDevID, WODM_UNPREPARE, 0, (DWORD)&wmw->WaveHdr, sizeof(WAVEHDR));
 430     }
 431
 432     if (wmw->WaveHdr.lpData != NULL) {
 433         GlobalUnlock16(hData);
 434         GlobalFree16(hData);
 435         wmw->WaveHdr.lpData = NULL;
 436     }
 437     wmw->dwStatus = MCI_MODE_STOP;
 438     if (lpParms && (dwFlags & MCI_NOTIFY)) {
 439         TRACE(mciwave,"MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 440         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 441                         wmw->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 442     }
 443     return 0;
 444 }
 445
 446
 447 /**************************************************************************
 448  *                              WAVE_mciRecord                  [internal]
 449  */
 450 static DWORD WAVE_mciRecord(UINT16 wDevID, DWORD dwFlags, LPMCI_RECORD_PARMS lpParms)
 451 {
 452     int                 start, end;
 453     LONG                bufsize;
 454     HGLOBAL16           hData;
 455     LPWAVEHDR           lpWaveHdr;
 456     DWORD               dwRet;
 457     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 458
 459     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 460
 461     if (wmw == NULL)    return MCIERR_INVALID_DEVICE_ID;
 462
 463     if (!wmw->fInput) {
 464         WARN(mciwave, "cannot record on output device\n");
 465         return MCIERR_NONAPPLICABLE_FUNCTION;
 466     }
 467
 468     if (wmw->hFile == 0) {
 469         WARN(mciwave, "can't find file='%s' !\n",
 470              wmw->openParms.lpstrElementName);
 471         return MCIERR_FILE_NOT_FOUND;
 472     }
 473     start = 1;  end = 99999;
 474     if (dwFlags & MCI_FROM) {
 475         start = lpParms->dwFrom;
 476         TRACE(mciwave, "MCI_FROM=%d \n", start);
 477     }
 478     if (dwFlags & MCI_TO) {
 479         end = lpParms->dwTo;
 480         TRACE(mciwave,"MCI_TO=%d \n", end);
 481     }
 482     bufsize = 64000;
 483     lpWaveHdr = &wmw->WaveHdr;
 484     hData = GlobalAlloc16(GMEM_MOVEABLE, bufsize);
 485     lpWaveHdr->lpData = (LPSTR)GlobalLock16(hData);
 486     lpWaveHdr->dwBufferLength = bufsize;
 487     lpWaveHdr->dwUser = 0L;
 488     lpWaveHdr->dwFlags = 0L;
 489     lpWaveHdr->dwLoops = 0L;
 490     dwRet=widMessage(wDevID,WIDM_PREPARE,0,(DWORD)lpWaveHdr,sizeof(WAVEHDR));
 491     TRACE(mciwave,"after WIDM_PREPARE \n");
 492     while (TRUE) {
 493         lpWaveHdr->dwBytesRecorded = 0;
 494         dwRet = widMessage(wDevID, WIDM_START, 0, 0L, 0L);
 495         TRACE(mciwave, "after WIDM_START lpWaveHdr=%p dwBytesRecorded=%lu\n",
 496               lpWaveHdr, lpWaveHdr->dwBytesRecorded);
 497         if (lpWaveHdr->dwBytesRecorded == 0) break;
 498     }
 499     TRACE(mciwave,"before WIDM_UNPREPARE \n");
 500     dwRet = widMessage(wDevID,WIDM_UNPREPARE,0,(DWORD)lpWaveHdr,sizeof(WAVEHDR));
 501     TRACE(mciwave,"after WIDM_UNPREPARE \n");
 502     if (lpWaveHdr->lpData != NULL) {
 503         GlobalUnlock16(hData);
 504         GlobalFree16(hData);
 505         lpWaveHdr->lpData = NULL;
 506     }
 507     if (dwFlags & MCI_NOTIFY) {
 508         TRACE(mciwave,"MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 509         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 510                         wmw->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 511     }
 512     return 0;
 513 }
 514
 515 /**************************************************************************
 516  *                              WAVE_mciPause                   [internal]
 517  */
 518 static DWORD WAVE_mciPause(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 519 {
 520     DWORD               dwRet;
 521     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 522
 523     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 524
 525     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 526     if (wmw == NULL)            return MCIERR_INVALID_DEVICE_ID;
 527
 528     if (wmw->dwStatus == MCI_MODE_PLAY) {
 529         wmw->dwStatus = MCI_MODE_PAUSE;
 530     }
 531
 532     if (wmw->fInput)    dwRet = widMessage(wDevID, WIDM_PAUSE, 0, dwFlags, (DWORD)lpParms);
 533     else                dwRet = wodMessage(wDevID, WODM_PAUSE, 0, dwFlags, (DWORD)lpParms);
 534
 535     return (dwRet == MMSYSERR_NOERROR) ? 0 : MCIERR_INTERNAL;
 536 }
 537
 538
 539 /**************************************************************************
 540  *                              WAVE_mciResume                  [internal]
 541  */
 542 static DWORD WAVE_mciResume(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 543 {
 544     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 545     DWORD               dwRet = 0;
 546
 547     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 548
 549     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 550     if (wmw == NULL)            return MCIERR_INVALID_DEVICE_ID;
 551
 552     if (wmw->dwStatus == MCI_MODE_PAUSE) {
 553         wmw->dwStatus = MCI_MODE_PLAY;
 554     }
 555
 556 #if 0
 557     if (wmw->fInput)    dwRet = widMessage(wDevID, WIDM_PLAY, 0, dwFlags, (DWORD)lpParms);
 558     else                dwRet = wodMessage(wDevID, WODM_PLAY, 0, dwFlags, (DWORD)lpParms);
 559     return (dwRet == MMSYSERR_NOERROR) ? 0 : MCIERR_INTERNAL;
 560 #else
 561     return 0;
 562 #endif
 563
 564 }
 565
 566 /**************************************************************************
 567  *                              WAVE_mciSeek                    [internal]
 568  */
 569 static DWORD WAVE_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
 570 {
 571     DWORD               ret = 0;
 572     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 573
 574     TRACE(mciwave, "(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 575
 576     if (lpParms == NULL) {
 577         ret = MCIERR_NULL_PARAMETER_BLOCK;
 578     } else if (wmw == NULL) {
 579         ret = MCIERR_INVALID_DEVICE_ID;
 580     } else {
 581         WAVE_mciStop(wDevID, MCI_WAIT, 0);
 582
 583         if (dwFlags & MCI_SEEK_TO_START) {
 584             wmw->dwPosition = 0;
 585         } else if (dwFlags & MCI_SEEK_TO_END) {
 586             wmw->dwPosition = 0xFFFFFFFF; /* fixme */
 587         } else if (dwFlags & MCI_TO) {
 588             wmw->dwPosition = WAVE_ConvertTimeFormatToByte(wmw, lpParms->dwTo);
 589         } else {
 590             WARN(mciwave, "dwFlag doesn't tell where to seek to...\n");
 591             return MCIERR_MISSING_PARAMETER;
 592         }
 593
 594         TRACE(mciwave, "Seeking to position=%lu bytes\n", wmw->dwPosition);
 595
 596         if (dwFlags & MCI_NOTIFY) {
 597             TRACE(mciwave, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 598             mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 599                             wmw->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 600         }
 601     }
 602     return ret;
 603 }
 604
 605 /**************************************************************************
 606  *                              WAVE_mciSet                     [internal]
 607  */
 608 static DWORD WAVE_mciSet(UINT16 wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
 609 {
 610     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 611
 612     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 613     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 614     if (wmw == NULL)            return MCIERR_INVALID_DEVICE_ID;
 615
 616     if (dwFlags & MCI_SET_TIME_FORMAT) {
 617         switch (lpParms->dwTimeFormat) {
 618         case MCI_FORMAT_MILLISECONDS:
 619             TRACE(mciwave, "MCI_FORMAT_MILLISECONDS !\n");
 620             wmw->dwMciTimeFormat = MCI_FORMAT_MILLISECONDS;
 621             break;
 622         case MCI_FORMAT_BYTES:
 623             TRACE(mciwave, "MCI_FORMAT_BYTES !\n");
 624             wmw->dwMciTimeFormat = MCI_FORMAT_BYTES;
 625             break;
 626         case MCI_FORMAT_SAMPLES:
 627             TRACE(mciwave, "MCI_FORMAT_SAMPLES !\n");
 628             wmw->dwMciTimeFormat = MCI_FORMAT_SAMPLES;
 629             break;
 630         default:
 631             WARN(mciwave,"Bad time format %lu!\n", lpParms->dwTimeFormat);
 632             return MCIERR_BAD_TIME_FORMAT;
 633         }
 634     }
 635     if (dwFlags & MCI_SET_VIDEO) {
 636         TRACE(mciwave, "No support for video !\n");
 637         return MCIERR_UNSUPPORTED_FUNCTION;
 638     }
 639     if (dwFlags & MCI_SET_DOOR_OPEN) {
 640         TRACE(mciwave, "No support for door open !\n");
 641         return MCIERR_UNSUPPORTED_FUNCTION;
 642     }
 643     if (dwFlags & MCI_SET_DOOR_CLOSED) {
 644         TRACE(mciwave, "No support for door close !\n");
 645         return MCIERR_UNSUPPORTED_FUNCTION;
 646     }
 647     if (dwFlags & MCI_SET_AUDIO) {
 648         if (dwFlags & MCI_SET_ON) {
 649             TRACE(mciwave, "MCI_SET_ON audio !\n");
 650         } else if (dwFlags & MCI_SET_OFF) {
 651             TRACE(mciwave, "MCI_SET_OFF audio !\n");
 652         } else {
 653             WARN(mciwave, "MCI_SET_AUDIO without SET_ON or SET_OFF\n");
 654             return MCIERR_BAD_INTEGER;
 655         }
 656
 657         if (lpParms->dwAudio & MCI_SET_AUDIO_ALL)
 658             TRACE(mciwave, "MCI_SET_AUDIO_ALL !\n");
 659         if (lpParms->dwAudio & MCI_SET_AUDIO_LEFT)
 660             TRACE(mciwave, "MCI_SET_AUDIO_LEFT !\n");
 661         if (lpParms->dwAudio & MCI_SET_AUDIO_RIGHT)
 662             TRACE(mciwave, "MCI_SET_AUDIO_RIGHT !\n");
 663     }
 664     if (dwFlags & MCI_WAVE_INPUT)
 665         TRACE(mciwave, "MCI_WAVE_INPUT !\n");
 666     if (dwFlags & MCI_WAVE_OUTPUT)
 667         TRACE(mciwave, "MCI_WAVE_OUTPUT !\n");
 668     if (dwFlags & MCI_WAVE_SET_ANYINPUT)
 669         TRACE(mciwave, "MCI_WAVE_SET_ANYINPUT !\n");
 670     if (dwFlags & MCI_WAVE_SET_ANYOUTPUT)
 671         TRACE(mciwave, "MCI_WAVE_SET_ANYOUTPUT !\n");
 672     if (dwFlags & MCI_WAVE_SET_AVGBYTESPERSEC)
 673         TRACE(mciwave, "MCI_WAVE_SET_AVGBYTESPERSEC !\n");
 674     if (dwFlags & MCI_WAVE_SET_BITSPERSAMPLE)
 675         TRACE(mciwave, "MCI_WAVE_SET_BITSPERSAMPLE !\n");
 676     if (dwFlags & MCI_WAVE_SET_BLOCKALIGN)
 677         TRACE(mciwave, "MCI_WAVE_SET_BLOCKALIGN !\n");
 678     if (dwFlags & MCI_WAVE_SET_CHANNELS)
 679         TRACE(mciwave, "MCI_WAVE_SET_CHANNELS !\n");
 680     if (dwFlags & MCI_WAVE_SET_FORMATTAG)
 681         TRACE(mciwave, "MCI_WAVE_SET_FORMATTAG !\n");
 682     if (dwFlags & MCI_WAVE_SET_SAMPLESPERSEC)
 683         TRACE(mciwave, "MCI_WAVE_SET_SAMPLESPERSEC !\n");
 684     return 0;
 685 }
 686
 687
 688 /**************************************************************************
 689  *                              WAVE_mciStatus          [internal]
 690  */
 691 static DWORD WAVE_mciStatus(UINT16 wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
 692 {
 693     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 694
 695     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 696     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 697     if (wmw == NULL)            return MCIERR_INVALID_DEVICE_ID;
 698
 699     if (dwFlags & MCI_STATUS_ITEM) {
 700         switch(lpParms->dwItem) {
 701         case MCI_STATUS_CURRENT_TRACK:
 702             lpParms->dwReturn = 1;
 703             TRACE(mciwave, "MCI_STATUS_CURRENT_TRACK => %lu\n", lpParms->dwReturn);
 704             break;
 705         case MCI_STATUS_LENGTH:
 706             /* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
 707             lpParms->dwReturn = WAVE_ConvertByteToTimeFormat(wmw, wmw->dwLength);
 708             TRACE(mciwave, "MCI_STATUS_LENGTH => %lu\n", lpParms->dwReturn);
 709             break;
 710         case MCI_STATUS_MODE:
 711             lpParms->dwReturn = wmw->dwStatus;
 712             TRACE(mciwave, "MCI_STATUS_MODE => %lu\n", lpParms->dwReturn);
 713             break;
 714         case MCI_STATUS_MEDIA_PRESENT:
 715             TRACE(mciwave, "MCI_STATUS_MEDIA_PRESENT => TRUE!\n");
 716             lpParms->dwReturn = TRUE;
 717             break;
 718         case MCI_STATUS_NUMBER_OF_TRACKS:
 719             /* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
 720             lpParms->dwReturn = 1;
 721             TRACE(mciwave, "MCI_STATUS_NUMBER_OF_TRACKS => %lu!\n", lpParms->dwReturn);
 722             break;
 723         case MCI_STATUS_POSITION:
 724             /* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
 725             lpParms->dwReturn = WAVE_ConvertByteToTimeFormat(wmw,
 726                                                              (dwFlags & MCI_STATUS_START) ? 0 : wmw->dwPosition);
 727             TRACE(mciwave, "MCI_STATUS_POSITION %s => %lu\n",
 728                   (dwFlags & MCI_STATUS_START) ? "start" : "current", lpParms->dwReturn);
 729             break;
 730         case MCI_STATUS_READY:
 731             lpParms->dwReturn = (wmw->dwStatus != MCI_MODE_NOT_READY);
 732             TRACE(mciwave,"MCI_STATUS_READY => %lu!\n", lpParms->dwReturn);
 733             break;
 734         case MCI_STATUS_TIME_FORMAT:
 735             lpParms->dwReturn = wmw->dwMciTimeFormat;
 736             TRACE(mciwave, "MCI_STATUS_TIME_FORMAT => %lu\n", lpParms->dwReturn);
 737             break;
 738         case MCI_WAVE_INPUT:
 739             TRACE(mciwave,"MCI_WAVE_INPUT !\n");
 740             lpParms->dwReturn = 0;
 741             break;
 742         case MCI_WAVE_OUTPUT:
 743             TRACE(mciwave,"MCI_WAVE_OUTPUT !\n");
 744             lpParms->dwReturn = 0;
 745             break;
 746         case MCI_WAVE_STATUS_AVGBYTESPERSEC:
 747             lpParms->dwReturn = wmw->WaveFormat.wf.nAvgBytesPerSec;
 748             TRACE(mciwave,"MCI_WAVE_STATUS_AVGBYTESPERSEC => %lu!\n", lpParms->dwReturn);
 749             break;
 750         case MCI_WAVE_STATUS_BITSPERSAMPLE:
 751             lpParms->dwReturn = wmw->WaveFormat.wBitsPerSample;
 752             TRACE(mciwave,"MCI_WAVE_STATUS_BITSPERSAMPLE => %lu!\n", lpParms->dwReturn);
 753             break;
 754         case MCI_WAVE_STATUS_BLOCKALIGN:
 755             lpParms->dwReturn = wmw->WaveFormat.wf.nBlockAlign;
 756             TRACE(mciwave,"MCI_WAVE_STATUS_BLOCKALIGN => %lu!\n", lpParms->dwReturn);
 757             break;
 758         case MCI_WAVE_STATUS_CHANNELS:
 759             lpParms->dwReturn = wmw->WaveFormat.wf.nChannels;
 760             TRACE(mciwave,"MCI_WAVE_STATUS_CHANNELS => %lu!\n", lpParms->dwReturn);
 761             break;
 762         case MCI_WAVE_STATUS_FORMATTAG:
 763             lpParms->dwReturn = wmw->WaveFormat.wf.
 764 wFormatTag;
 765             TRACE(mciwave,"MCI_WAVE_FORMATTAG => %lu!\n", lpParms->dwReturn);
 766             break;
 767         case MCI_WAVE_STATUS_LEVEL:
 768             TRACE(mciwave,"MCI_WAVE_STATUS_LEVEL !\n");
 769             lpParms->dwReturn = 0xAAAA5555;
 770             break;
 771         case MCI_WAVE_STATUS_SAMPLESPERSEC:
 772             lpParms->dwReturn = wmw->WaveFormat.wf.nSamplesPerSec;
 773             TRACE(mciwave,"MCI_WAVE_STATUS_SAMPLESPERSEC => %lu!\n", lpParms->dwReturn);
 774             break;
 775         default:
 776             WARN(mciwave,"unknown command %08lX !\n", lpParms->dwItem);
 777             return MCIERR_UNRECOGNIZED_COMMAND;
 778         }
 779     }
 780     if (dwFlags & MCI_NOTIFY) {
 781         TRACE(mciwave,"MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 782         mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
 783                         wmw->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 784     }
 785     return 0;
 786 }
 787
 788 /**************************************************************************
 789  *                              WAVE_mciGetDevCaps              [internal]
 790  */
 791 static DWORD WAVE_mciGetDevCaps(UINT16 wDevID, DWORD dwFlags,
 792                                 LPMCI_GETDEVCAPS_PARMS lpParms)
 793 {
 794     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 795
 796     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 797
 798     if (lpParms == NULL)        return MCIERR_NULL_PARAMETER_BLOCK;
 799     if (wmw == NULL)            return MCIERR_INVALID_DEVICE_ID;
 800
 801     if (dwFlags & MCI_GETDEVCAPS_ITEM) {
 802         switch(lpParms->dwItem) {
 803         case MCI_GETDEVCAPS_DEVICE_TYPE:
 804             lpParms->dwReturn = MCI_DEVTYPE_WAVEFORM_AUDIO;
 805             break;
 806         case MCI_GETDEVCAPS_HAS_AUDIO:
 807             lpParms->dwReturn = TRUE;
 808             break;
 809         case MCI_GETDEVCAPS_HAS_VIDEO:
 810             lpParms->dwReturn = FALSE;
 811             break;
 812         case MCI_GETDEVCAPS_USES_FILES:
 813             lpParms->dwReturn = TRUE;
 814             break;
 815         case MCI_GETDEVCAPS_COMPOUND_DEVICE:
 816             lpParms->dwReturn = TRUE;
 817             break;
 818         case MCI_GETDEVCAPS_CAN_RECORD:
 819             lpParms->dwReturn = TRUE;
 820             break;
 821         case MCI_GETDEVCAPS_CAN_EJECT:
 822             lpParms->dwReturn = FALSE;
 823             break;
 824         case MCI_GETDEVCAPS_CAN_PLAY:
 825             lpParms->dwReturn = TRUE;
 826             break;
 827         case MCI_GETDEVCAPS_CAN_SAVE:
 828             lpParms->dwReturn = TRUE;
 829             break;
 830         case MCI_WAVE_GETDEVCAPS_INPUTS:
 831             lpParms->dwReturn = 1;
 832             break;
 833         case MCI_WAVE_GETDEVCAPS_OUTPUTS:
 834             lpParms->dwReturn = 1;
 835             break;
 836         default:
 837             TRACE(mciwave, "Unknown capability (%08lx) !\n", lpParms->dwItem);
 838             return MCIERR_UNRECOGNIZED_COMMAND;
 839         }
 840     }
 841     return 0;
 842 }
 843
 844 /**************************************************************************
 845  *                              WAVE_mciInfo                    [internal]
 846  */
 847 static DWORD WAVE_mciInfo(UINT16 wDevID, DWORD dwFlags, LPMCI_INFO_PARMS16 lpParms)
 848 {
 849     DWORD               ret = 0;
 850     LPCSTR              str = 0;
 851     WINE_MCIWAVE*       wmw = WAVE_mciGetOpenDev(wDevID);
 852
 853     TRACE(mciwave, "(%u, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 854
 855     if (lpParms == NULL || lpParms->lpstrReturn == NULL) {
 856         ret = MCIERR_NULL_PARAMETER_BLOCK;
 857     } else if (wmw == NULL) {
 858         ret = MCIERR_INVALID_DEVICE_ID;
 859     } else {
 860         TRACE(mciwave, "buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
 861
 862         switch(dwFlags) {
 863         case MCI_INFO_PRODUCT:
 864             str = "Wine's audio player";
 865             break;
 866         case MCI_INFO_FILE:
 867             str = wmw->openParms.lpstrElementName;
 868             break;
 869         case MCI_WAVE_INPUT:
 870             str = "Wine Wave In";
 871             break;
 872         case MCI_WAVE_OUTPUT:
 873             str = "Wine Wave Out";
 874             break;
 875         default:
 876             WARN(mciwave, "Don't know this info command (%lu)\n", dwFlags);
 877             return MCIERR_UNRECOGNIZED_COMMAND;
 878         }
 879     }
 880     if (str) {
 881         if (strlen(str) + 1 > lpParms->dwRetSize) {
 882             ret = MCIERR_PARAM_OVERFLOW;
 883         } else {
 884             lstrcpyn32A(lpParms->lpstrReturn, str, lpParms->dwRetSize);
 885         }
 886     } else {
 887         lpParms->lpstrReturn[0] = 0;
 888     }
 889
 890     return ret;
 891 }
 892
 893 /**************************************************************************
 894  *                              WAVE_DriverProc32               [sample driver]
 895  */
 896 LONG MCIWAVE_DriverProc32(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg,
 897                           DWORD dwParam1, DWORD dwParam2)
 898 {
 899     TRACE(mciwave,"(%08lX, %04X, %08lX, %08lX, %08lX)\n",
 900           dwDevID, hDriv, wMsg, dwParam1, dwParam2);
 901
 902     switch(wMsg) {
 903     case DRV_LOAD:              return 1;
 904     case DRV_FREE:              return 1;
 905     case DRV_OPEN:              return 1;
 906     case DRV_CLOSE:             return 1;
 907     case DRV_ENABLE:            return 1;
 908     case DRV_DISABLE:           return 1;
 909     case DRV_QUERYCONFIGURE:    return 1;
 910     case DRV_CONFIGURE:         MessageBox16(0, "Sample MultiMedia Linux Driver !", "MMLinux Driver", MB_OK);   return 1;
 911     case DRV_INSTALL:           return DRVCNF_RESTART;
 912     case DRV_REMOVE:            return DRVCNF_RESTART;
 913     case MCI_OPEN_DRIVER:       return WAVE_mciOpen      (dwDevID, dwParam1, (LPMCI_WAVE_OPEN_PARMS32A)dwParam2);
 914     case MCI_CLOSE_DRIVER:      return WAVE_mciClose     (dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)     dwParam2);
 915     case MCI_CUE:               return WAVE_mciCue       (dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)     dwParam2);
 916     case MCI_PLAY:              return WAVE_mciPlay      (dwDevID, dwParam1, (LPMCI_PLAY_PARMS)        dwParam2);
 917     case MCI_RECORD:            return WAVE_mciRecord    (dwDevID, dwParam1, (LPMCI_RECORD_PARMS)      dwParam2);
 918     case MCI_STOP:              return WAVE_mciStop      (dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)     dwParam2);
 919     case MCI_SET:               return WAVE_mciSet       (dwDevID, dwParam1, (LPMCI_SET_PARMS)         dwParam2);
 920     case MCI_PAUSE:             return WAVE_mciPause     (dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)     dwParam2);
 921     case MCI_RESUME:            return WAVE_mciResume    (dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)     dwParam2);
 922     case MCI_STATUS:            return WAVE_mciStatus    (dwDevID, dwParam1, (LPMCI_STATUS_PARMS)      dwParam2);
 923     case MCI_GETDEVCAPS:        return WAVE_mciGetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)  dwParam2);
 924     case MCI_INFO:              return WAVE_mciInfo      (dwDevID, dwParam1, (LPMCI_INFO_PARMS16)      dwParam2);
 925     case MCI_SEEK:              return WAVE_mciSeek      (dwDevID, dwParam1, (LPMCI_SEEK_PARMS)        dwParam2);
 926     case MCI_LOAD:
 927     case MCI_SAVE:
 928     case MCI_FREEZE:
 929     case MCI_PUT:
 930     case MCI_REALIZE:
 931     case MCI_UNFREEZE:
 932     case MCI_UPDATE:
 933     case MCI_WHERE:
 934     case MCI_WINDOW:
 935     case MCI_STEP:
 936     case MCI_SPIN:
 937     case MCI_ESCAPE:
 938     case MCI_COPY:
 939     case MCI_CUT:
 940     case MCI_DELETE:
 941     case MCI_PASTE:
 942         WARN(mciwave, "Unsupported command=%s\n", MCI_CommandToString(wMsg));
 943         break;
 944     case MCI_OPEN:
 945     case MCI_CLOSE:
 946         FIXME(mciwave, "Shouldn't receive a MCI_OPEN or CLOSE message\n");
 947         break;
 948     default:
 949         FIXME(mciwave, "is probably wrong msg=%s\n", MCI_CommandToString(wMsg));
 950         return DefDriverProc32(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
 951     }
 952     return MCIERR_UNRECOGNIZED_COMMAND;
 953 }
 954
 955