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Bugfix: Set the TEBF_WIN32 flag in teb.flags for 32-bit threads.
[wine/multimedia.git] / multimedia / mcicda.c
bloba31dc8146e23810d07bc934c66597b9d5e69659b
1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
2 /*
3 * Sample MCI CDAUDIO Wine Driver for Linux
4 *
5 * Copyright 1994 Martin Ayotte
6 */
7
8 #include <errno.h>
9 #include <stdlib.h>
10 #include <unistd.h>
11 #include <string.h>
12 #include <fcntl.h>
13 #include <sys/ioctl.h>
14 #include "windows.h"
15 #include "user.h"
16 #include "driver.h"
17 #include "mmsystem.h"
18 #include "debug.h"
19 #include "multimedia.h"
20
21 #ifdef HAVE_LINUX_CDROM_H
22 # include <linux/cdrom.h>
23 #endif
24 #ifdef HAVE_LINUX_UCDROM_H
25 # include <linux/ucdrom.h>
26 #endif
27 #ifdef HAVE_MACHINE_SOUNDCARD_H
28 # include <machine/soundcard.h>
29 #endif
30 #ifdef HAVE_SYS_CDIO_H
31 # include <sys/cdio.h>
32 #endif
33
34 #ifdef __FreeBSD__
35 # define CDAUDIO_DEV "/dev/rcd0c"
36 #else
37 # define CDAUDIO_DEV "/dev/cdrom"
38 #endif
39
40 #ifdef SOUND_VERSION
41 # define IOCTL(a,b,c) ioctl(a,b,&c)
42 #else
43 # define IOCTL(a,b,c) (c = ioctl(a,b,c) )
44 #endif
45
46 #define MAX_CDAUDIODRV (1)
47 #define MAX_CDAUDIO_TRACKS 256
48
49 #define CDFRAMES_PERSEC 75
50 #define CDFRAMES_PERMIN 4500
51 #define SECONDS_PERMIN 60
52
53 #if defined(linux) || defined(__FreeBSD__)
54 typedef struct {
55 int nUseCount; /* Incremented for each shared open */
56 BOOL16 fShareable; /* TRUE if first open was shareable */
57 WORD wNotifyDeviceID; /* MCI device ID with a pending notification */
58 HANDLE16 hCallback; /* Callback handle for pending notification */
59 MCI_OPEN_PARMS16 openParms;
60 DWORD dwTimeFormat;
61 int unixdev;
62 #ifdef linux
63 struct cdrom_subchnl sc;
64 #elif defined(__FreeBSD__)
65 struct cd_sub_channel_info sc;
66 #endif
67 int cdMode;
68 int mciMode;
69 UINT16 nCurTrack;
70 DWORD dwCurFrame;
71 UINT16 nTracks;
72 DWORD dwTotalLen;
73 LPDWORD lpdwTrackLen;
74 LPDWORD lpdwTrackPos;
75 DWORD dwFirstOffset;
76 } WINE_CDAUDIO;
77
78 static WINE_CDAUDIO CDADev[MAX_CDAUDIODRV];
79 #endif
80
81 /*-----------------------------------------------------------------------*/
82
83 /**************************************************************************
84 * CDAUDIO_mciGetOpenDrv [internal]
85 */
86 static WINE_CDAUDIO* CDAUDIO_mciGetOpenDrv(UINT16 wDevID)
87 {
88 if (wDevID >= MAX_CDAUDIODRV || CDADev[wDevID].nUseCount == 0 ||
89 CDADev[wDevID].unixdev == 0) {
90 WARN(cdaudio, "Invalid wDevID=%u\n", wDevID);
91 return 0;
92 }
93 return &CDADev[wDevID];
94 }
95
96 /**************************************************************************
97 * CDAUDIO_GetNumberOfTracks [internal]
98 */
99 static UINT16 CDAUDIO_GetNumberOfTracks(WINE_CDAUDIO* wcda)
100 {
101 #if defined(linux) || defined(__FreeBSD__)
102 #ifdef linux
103 struct cdrom_tochdr hdr;
104 #elif defined(__FreeBSD__)
105 struct ioc_toc_header hdr;
106 #endif
107
108 if (wcda->nTracks == 0) {
109 if (ioctl(wcda->unixdev,
110 #ifdef linux
111 CDROMREADTOCHDR
112 #elif defined(__FreeBSD__)
113 CDIOREADTOCHEADER
114 #endif
115 , &hdr)) {
116 WARN(cdaudio, "(%p) -- Error occured !\n", wcda);
117 return (WORD)-1;
118 }
119 #ifdef linux
120 wcda->nTracks = hdr.cdth_trk1;
121 #elif defined(__FreeBSD__)
122 wcda->nTracks = hdr.ending_track - hdr.starting_track + 1;
123 #endif
124 }
125 return wcda->nTracks;
126 #else
127 return (WORD)-1;
128 #endif
129 }
130
131
132 /**************************************************************************
133 * CDAUDIO_GetTracksInfo [internal]
134 */
135 static BOOL32 CDAUDIO_GetTracksInfo(WINE_CDAUDIO* wcda)
136 {
137 #if defined(linux) || defined(__FreeBSD__)
138 int i, length;
139 int start, last_start = 0;
140 int total_length = 0;
141 #ifdef linux
142 struct cdrom_tocentry entry;
143 #elif defined(__FreeBSD__)
144 struct ioc_read_toc_entry entry;
145 struct cd_toc_entry toc_buffer;
146 #endif
147
148 if (wcda->nTracks == 0) {
149 if (CDAUDIO_GetNumberOfTracks(wcda) == (WORD)-1) return FALSE;
150 }
151 TRACE(cdaudio,"nTracks=%u\n", wcda->nTracks);
152
153 if (wcda->lpdwTrackLen != NULL)
154 free(wcda->lpdwTrackLen);
155 wcda->lpdwTrackLen = (LPDWORD)malloc((wcda->nTracks + 1) * sizeof(DWORD));
156 if (wcda->lpdwTrackPos != NULL)
157 free(wcda->lpdwTrackPos);
158 wcda->lpdwTrackPos = (LPDWORD)malloc((wcda->nTracks + 1) * sizeof(DWORD));
159 if (wcda->lpdwTrackLen == NULL || wcda->lpdwTrackPos == NULL) {
160 WARN(cdaudio, "error allocating track table !\n");
161 return FALSE;
162 }
163 memset(wcda->lpdwTrackLen, 0, (wcda->nTracks + 1) * sizeof(DWORD));
164 memset(wcda->lpdwTrackPos, 0, (wcda->nTracks + 1) * sizeof(DWORD));
165 for (i = 0; i <= wcda->nTracks; i++) {
166 if (i == wcda->nTracks)
167 #ifdef linux
168 entry.cdte_track = CDROM_LEADOUT;
169 #elif defined(__FreeBSD__)
170 #define LEADOUT 0xaa
171 entry.starting_track = LEADOUT; /* XXX */
172 #endif
173 else
174 #ifdef linux
175 entry.cdte_track = i + 1;
176 #elif defined(__FreeBSD__)
177 entry.starting_track = i + 1;
178 #endif
179 #ifdef linux
180 entry.cdte_format = CDROM_MSF;
181 #elif defined(__FreeBSD__)
182 bzero((char *)&toc_buffer, sizeof(toc_buffer));
183 entry.address_format = CD_MSF_FORMAT;
184 entry.data_len = sizeof(toc_buffer);
185 entry.data = &toc_buffer;
186 #endif
187 if (ioctl(wcda->unixdev,
188 #ifdef linux
189 CDROMREADTOCENTRY
190 #elif defined(__FreeBSD__)
191 CDIOREADTOCENTRYS
192 #endif
193 , &entry)) {
194 WARN(cdaudio, "error read entry\n");
195 return FALSE;
196 }
197 #ifdef linux
198 start = CDFRAMES_PERSEC * (SECONDS_PERMIN *
199 entry.cdte_addr.msf.minute + entry.cdte_addr.msf.second) +
200 entry.cdte_addr.msf.frame;
201 #elif defined(__FreeBSD__)
202 start = CDFRAMES_PERSEC * (SECONDS_PERMIN *
203 toc_buffer.addr.msf.minute + toc_buffer.addr.msf.second) +
204 toc_buffer.addr.msf.frame;
205 #endif
206 if (i == 0) {
207 last_start = start;
208 wcda->dwFirstOffset = start;
209 TRACE(cdaudio, "dwFirstOffset=%u\n", start);
210 } else {
211 length = start - last_start;
212 last_start = start;
213 start = last_start - length;
214 total_length += length;
215 wcda->lpdwTrackLen[i - 1] = length;
216 wcda->lpdwTrackPos[i - 1] = start;
217 TRACE(cdaudio, "track #%u start=%u len=%u\n", i, start, length);
218 }
219 }
220 wcda->dwTotalLen = total_length;
221 TRACE(cdaudio,"total_len=%u\n", total_length);
222 return TRUE;
223 #else
224 return FALSE;
225 #endif
226 }
227
228 /**************************************************************************
229 * CDAUDIO_mciOpen [internal]
230 */
231 static DWORD CDAUDIO_mciOpen(UINT16 wDevID, DWORD dwFlags, LPMCI_OPEN_PARMS32A lpOpenParms)
232 {
233 #if defined(linux) || defined(__FreeBSD__)
234 DWORD dwDeviceID;
235 WINE_CDAUDIO* wcda;
236
237 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpOpenParms);
238
239 if (lpOpenParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
240 if (wDevID > MAX_CDAUDIODRV) return MCIERR_INVALID_DEVICE_ID;
241
242 dwDeviceID = lpOpenParms->wDeviceID;
243
244 wcda = &CDADev[wDevID];
245
246 if (wcda->nUseCount > 0) {
247 /* The driver already open on this channel */
248 /* If the driver was opened shareable before and this open specifies */
249 /* shareable then increment the use count */
250 if (wcda->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
251 ++wcda->nUseCount;
252 else
253 return MCIERR_MUST_USE_SHAREABLE;
254 } else {
255 wcda->nUseCount = 1;
256 wcda->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
257 }
258 if (dwFlags & MCI_OPEN_ELEMENT) {
259 TRACE(cdaudio,"MCI_OPEN_ELEMENT !\n");
260 /* return MCIERR_NO_ELEMENT_ALLOWED; */
261 }
262
263 wcda->openParms.dwCallback = lpOpenParms->dwCallback;
264 wcda->openParms.wDeviceID = (WORD)lpOpenParms->wDeviceID;
265 wcda->openParms.wReserved0 = 0; /*????*/
266 wcda->openParms.lpstrDeviceType = lpOpenParms->lpstrDeviceType;
267 wcda->openParms.lpstrElementName = lpOpenParms->lpstrElementName;
268 wcda->openParms.lpstrAlias = lpOpenParms->lpstrAlias;
269
270 wcda->wNotifyDeviceID = dwDeviceID;
271 wcda->unixdev = open (CDAUDIO_DEV, O_RDONLY, 0);
272 if (wcda->unixdev == -1) {
273 WARN(cdaudio,"can't open '%s'!. errno=%d\n", CDAUDIO_DEV, errno );
274 perror( "can't open\n" );
275 return MCIERR_HARDWARE;
276 }
277 wcda->cdMode = 0;
278 wcda->mciMode = MCI_MODE_STOP;
279 wcda->dwTimeFormat = MCI_FORMAT_TMSF;
280 wcda->nCurTrack = 0;
281 wcda->nTracks = 0;
282 wcda->dwTotalLen = 0;
283 wcda->dwFirstOffset = 0;
284 wcda->lpdwTrackLen = NULL;
285 wcda->lpdwTrackPos = NULL;
286 if (!CDAUDIO_GetTracksInfo(&CDADev[wDevID])) {
287 WARN(cdaudio,"error reading TracksInfo !\n");
288 /* return MCIERR_INTERNAL; */
289 }
290
291 /*
292 Moved to mmsystem.c mciOpen routine
293
294 if (dwFlags & MCI_NOTIFY) {
295 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n",
296 lpParms->dwCallback);
297 mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
298 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
299 }
300 */
301 return 0;
302 #else
303 return MCIERR_HARDWARE;
304 #endif
305 }
306
307 /**************************************************************************
308 * CDAUDIO_mciClose [internal]
309 */
310 static DWORD CDAUDIO_mciClose(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
311 {
312 #if defined(linux) || defined(__FreeBSD__)
313 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
314
315 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwParam, lpParms);
316
317 if (wcda == NULL) return MCIERR_INVALID_DEVICE_ID;
318
319 if (--wcda->nUseCount == 0) {
320 if (wcda->lpdwTrackLen != NULL) free(wcda->lpdwTrackLen);
321 if (wcda->lpdwTrackPos != NULL) free(wcda->lpdwTrackPos);
322 close(wcda->unixdev);
323 }
324 #endif
325 return 0;
326 }
327
328 /**************************************************************************
329 * CDAUDIO_mciGetDevCaps [internal]
330 */
331 static DWORD CDAUDIO_mciGetDevCaps(UINT16 wDevID, DWORD dwFlags,
332 LPMCI_GETDEVCAPS_PARMS lpParms)
333 {
334 #if defined(linux) || defined(__FreeBSD__)
335 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
336
337 if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
338
339 if (dwFlags & MCI_GETDEVCAPS_ITEM) {
340 TRACE(cdaudio, "MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n", lpParms->dwItem);
341
342 switch(lpParms->dwItem) {
343 case MCI_GETDEVCAPS_CAN_RECORD:
344 lpParms->dwReturn = FALSE;
345 break;
346 case MCI_GETDEVCAPS_HAS_AUDIO:
347 lpParms->dwReturn = TRUE;
348 break;
349 case MCI_GETDEVCAPS_HAS_VIDEO:
350 lpParms->dwReturn = FALSE;
351 break;
352 case MCI_GETDEVCAPS_DEVICE_TYPE:
353 lpParms->dwReturn = MCI_DEVTYPE_CD_AUDIO;
354 break;
355 case MCI_GETDEVCAPS_USES_FILES:
356 lpParms->dwReturn = FALSE;
357 break;
358 case MCI_GETDEVCAPS_COMPOUND_DEVICE:
359 lpParms->dwReturn = FALSE;
360 break;
361 case MCI_GETDEVCAPS_CAN_EJECT:
362 lpParms->dwReturn = TRUE;
363 break;
364 case MCI_GETDEVCAPS_CAN_PLAY:
365 lpParms->dwReturn = TRUE;
366 break;
367 case MCI_GETDEVCAPS_CAN_SAVE:
368 lpParms->dwReturn = FALSE;
369 break;
370 default:
371 return MCIERR_UNRECOGNIZED_COMMAND;
372 }
373 }
374 TRACE(cdaudio, "lpParms->dwReturn=%08lX;\n", lpParms->dwReturn);
375 return 0;
376 #else
377 return MCIERR_INTERNAL;
378 #endif
379 }
380
381 /**************************************************************************
382 * CDAUDIO_mciInfo [internal]
383 */
384 static DWORD CDAUDIO_mciInfo(UINT16 wDevID, DWORD dwFlags, LPMCI_INFO_PARMS16 lpParms)
385 {
386 #if defined(linux) || defined(__FreeBSD__)
387 DWORD ret = 0;
388 LPSTR str = 0;
389 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
390
391 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
392
393 if (lpParms == NULL || lpParms->lpstrReturn == NULL) {
394 ret = MCIERR_NULL_PARAMETER_BLOCK;
395 } else if (wcda == NULL) {
396 ret = MCIERR_INVALID_DEVICE_ID;
397 } else {
398 TRACE(cdaudio, "buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
399
400 switch(dwFlags) {
401 case MCI_INFO_PRODUCT:
402 str = "Wine's audio CDROM";
403 break;
404 default:
405 WARN(cdaudio, "Don't know this info command (%lu)\n", dwFlags);
406 ret = MCIERR_UNRECOGNIZED_COMMAND;
407 }
408 }
409 if (str) {
410 ret = MCI_WriteString(lpParms->lpstrReturn, lpParms->dwRetSize, str);
411 } else {
412 lpParms->lpstrReturn[0] = 0;
413 }
414
415 return ret;
416 #else
417 return MCIERR_INTERNAL;
418 #endif
419 }
420
421
422 /**************************************************************************
423 * CDAUDIO_CalcFrame [internal]
424 */
425 static DWORD CDAUDIO_CalcFrame(WINE_CDAUDIO* wcda, DWORD dwTime)
426 {
427 DWORD dwFrame = 0;
428 #if defined(linux) || defined(__FreeBSD__)
429 UINT16 wTrack;
430
431 TRACE(cdaudio,"(%p, %08lX, %lu);\n", wcda, wcda->dwTimeFormat, dwTime);
432
433 switch (wcda->dwTimeFormat) {
434 case MCI_FORMAT_MILLISECONDS:
435 dwFrame = dwTime * CDFRAMES_PERSEC / 1000;
436 TRACE(cdaudio, "MILLISECONDS %lu\n", dwFrame);
437 break;
438 case MCI_FORMAT_MSF:
439 TRACE(cdaudio, "MSF %02u:%02u:%02u\n",
440 MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime), MCI_MSF_FRAME(dwTime));
441 dwFrame += CDFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
442 dwFrame += CDFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
443 dwFrame += MCI_MSF_FRAME(dwTime);
444 break;
445 case MCI_FORMAT_TMSF:
446 default:
447 /* unknown format ! force TMSF ! ... */
448 wTrack = MCI_TMSF_TRACK(dwTime);
449 TRACE(cdaudio, "MSF %02u-%02u:%02u:%02u\n",
450 MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
451 MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
452 TRACE(cdaudio, "TMSF trackpos[%u]=%lu\n",
453 wTrack, wcda->lpdwTrackPos[wTrack - 1]);
454 dwFrame = wcda->lpdwTrackPos[wTrack - 1];
455 dwFrame += CDFRAMES_PERMIN * MCI_TMSF_MINUTE(dwTime);
456 dwFrame += CDFRAMES_PERSEC * MCI_TMSF_SECOND(dwTime);
457 dwFrame += MCI_TMSF_FRAME(dwTime);
458 break;
459 }
460 #endif
461 return dwFrame;
462 }
463
464
465 /**************************************************************************
466 * CDAUDIO_GetCDStatus [internal]
467 */
468 static BOOL32 CDAUDIO_GetCDStatus(WINE_CDAUDIO* wcda)
469 {
470 #if defined(linux) || defined(__FreeBSD__)
471 int oldmode = wcda->cdMode;
472 #ifdef __FreeBSD__
473 struct ioc_read_subchannel read_sc;
474
475 read_sc.address_format = CD_MSF_FORMAT;
476 read_sc.data_format = CD_CURRENT_POSITION;
477 read_sc.track = 0;
478 read_sc.data_len = sizeof(wcda->sc);
479 read_sc.data = (struct cd_sub_channel_info *)&wcda->sc;
480 #elif linux
481 wcda->sc.cdsc_format = CDROM_MSF;
482 #endif
483 if (ioctl(wcda->unixdev,
484 #ifdef linux
485 CDROMSUBCHNL, &wcda->sc
486 #elif defined(__FreeBSD__)
487 CDIOCREADSUBCHANNEL, &read_sc
488 #endif
489 )) {
490 TRACE(cdaudio,"opened or no_media !\n");
491 wcda->cdMode = MCI_MODE_OPEN; /* was NOT_READY */
492 return TRUE;
493 }
494 switch (
495 #ifdef linux
496 wcda->sc.cdsc_audiostatus
497 #elif defined(__FreeBSD__)
498 wcda->sc.header.audio_status
499 #endif
500 ) {
501 #ifdef linux
502 case CDROM_AUDIO_INVALID:
503 #elif defined(__FreeBSD__)
504 case CD_AS_AUDIO_INVALID:
505 #endif
506 WARN(cdaudio, "device doesn't support status, using MCI status.\n");
507 wcda->cdMode = 0;
508 break;
509 #ifdef linux
510 case CDROM_AUDIO_NO_STATUS:
511 #elif defined(__FreeBSD__)
512 case CD_AS_NO_STATUS:
513 #endif
514 wcda->cdMode = MCI_MODE_STOP;
515 TRACE(cdaudio,"MCI_MODE_STOP !\n");
516 break;
517 #ifdef linux
518 case CDROM_AUDIO_PLAY:
519 #elif defined(__FreeBSD__)
520 case CD_AS_PLAY_IN_PROGRESS:
521 #endif
522 wcda->cdMode = MCI_MODE_PLAY;
523 TRACE(cdaudio,"MCI_MODE_PLAY !\n");
524 break;
525 #ifdef linux
526 case CDROM_AUDIO_PAUSED:
527 #elif defined(__FreeBSD__)
528 case CD_AS_PLAY_PAUSED:
529 #endif
530 wcda->cdMode = MCI_MODE_PAUSE;
531 TRACE(cdaudio,"MCI_MODE_PAUSE !\n");
532 break;
533 default:
534 #ifdef linux
535 TRACE(cdaudio,"status=%02X !\n",
536 wcda->sc.cdsc_audiostatus);
537 #elif defined(__FreeBSD__)
538 TRACE(cdaudio,"status=%02X !\n",
539 wcda->sc.header.audio_status);
540 #endif
541 }
542 #ifdef linux
543 wcda->nCurTrack = wcda->sc.cdsc_trk;
544 wcda->dwCurFrame =
545 CDFRAMES_PERMIN * wcda->sc.cdsc_absaddr.msf.minute +
546 CDFRAMES_PERSEC * wcda->sc.cdsc_absaddr.msf.second +
547 wcda->sc.cdsc_absaddr.msf.frame;
548 #elif defined(__FreeBSD__)
549 wcda->nCurTrack = wcda->sc.what.position.track_number;
550 wcda->dwCurFrame =
551 CDFRAMES_PERMIN * wcda->sc.what.position.absaddr.msf.minute +
552 CDFRAMES_PERSEC * wcda->sc.what.position.absaddr.msf.second +
553 wcda->sc.what.position.absaddr.msf.frame;
554 #endif
555 #ifdef linux
556 TRACE(cdaudio,"%02u-%02u:%02u:%02u \n",
557 wcda->sc.cdsc_trk,
558 wcda->sc.cdsc_absaddr.msf.minute,
559 wcda->sc.cdsc_absaddr.msf.second,
560 wcda->sc.cdsc_absaddr.msf.frame);
561 #elif defined(__FreeBSD__)
562 TRACE(cdaudio,"%02u-%02u:%02u:%02u \n",
563 wcda->sc.what.position.track_number,
564 wcda->sc.what.position.absaddr.msf.minute,
565 wcda->sc.what.position.absaddr.msf.second,
566 wcda->sc.what.position.absaddr.msf.frame);
567 #endif
568
569 if (oldmode != wcda->cdMode && oldmode == MCI_MODE_OPEN) {
570 if (!CDAUDIO_GetTracksInfo(wcda)) {
571 WARN(cdaudio, "error updating TracksInfo !\n");
572 return MCIERR_INTERNAL;
573 }
574 }
575 return TRUE;
576 #else
577 return FALSE;
578 #endif
579 }
580
581
582 /**************************************************************************
583 * CDAUDIO_CalcTime [internal]
584 */
585 static DWORD CDAUDIO_CalcTime(WINE_CDAUDIO* wcda, DWORD dwFrame)
586 {
587 DWORD dwTime = 0;
588 #if defined(linux) || defined(__FreeBSD__)
589 UINT16 wTrack;
590 UINT16 wMinutes;
591 UINT16 wSeconds;
592 UINT16 wFrames;
593
594 TRACE(cdaudio,"(%p, %08lX, %lu);\n", wcda, wcda->dwTimeFormat, dwFrame);
595
596 switch (wcda->dwTimeFormat) {
597 case MCI_FORMAT_MILLISECONDS:
598 dwTime = dwFrame / CDFRAMES_PERSEC * 1000;
599 TRACE(cdaudio, "MILLISECONDS %lu\n", dwTime);
600 break;
601 case MCI_FORMAT_MSF:
602 wMinutes = dwFrame / CDFRAMES_PERMIN;
603 wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
604 wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
605 dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
606 TRACE(cdaudio,"MSF %02u:%02u:%02u -> dwTime=%lu\n",wMinutes, wSeconds, wFrames, dwTime);
607 break;
608 case MCI_FORMAT_TMSF:
609 default:
610 /* unknown format ! force TMSF ! ... */
611 for (wTrack = 0; wTrack < wcda->nTracks; wTrack++) {
612 /* dwTime += wcda->lpdwTrackLen[wTrack - 1];
613 TRACE(cdaudio, "Adding trk#%u curpos=%u \n", dwTime);
614 if (dwTime >= dwFrame) break; */
615 if (wcda->lpdwTrackPos[wTrack - 1] >= dwFrame) break;
616 }
617 wMinutes = dwFrame / CDFRAMES_PERMIN;
618 wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
619 wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
620 dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
621 TRACE(cdaudio, "%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
622 break;
623 }
624 #endif
625 return dwTime;
626 }
627
628
629 /**************************************************************************
630 * CDAUDIO_mciStatus [internal]
631 */
632 static DWORD CDAUDIO_mciStatus(UINT16 wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
633 {
634 #if defined(linux) || defined(__FreeBSD__)
635 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
636 DWORD ret = 0;
637
638 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
639
640 if (lpParms == NULL) {
641 ret = MCIERR_NULL_PARAMETER_BLOCK;
642 } else if (wcda == NULL) {
643 ret = MCIERR_INVALID_DEVICE_ID;
644 } else {
645 if (dwFlags & MCI_NOTIFY) {
646 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
647 mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
648 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
649 }
650 if (dwFlags & MCI_STATUS_ITEM) {
651 switch(lpParms->dwItem) {
652 case MCI_STATUS_CURRENT_TRACK:
653 if (!CDAUDIO_GetCDStatus(wcda)) return MCIERR_INTERNAL;
654 lpParms->dwReturn = wcda->nCurTrack;
655 TRACE(cdaudio,"CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
656 return 0;
657 case MCI_STATUS_LENGTH:
658 if (wcda->nTracks == 0) {
659 if (!CDAUDIO_GetTracksInfo(wcda)) {
660 WARN(cdaudio, "error reading TracksInfo !\n");
661 return MCIERR_INTERNAL;
662 }
663 }
664 if (dwFlags & MCI_TRACK) {
665 TRACE(cdaudio,"MCI_TRACK #%lu LENGTH=??? !\n", lpParms->dwTrack);
666 if (lpParms->dwTrack > wcda->nTracks)
667 return MCIERR_OUTOFRANGE;
668 lpParms->dwReturn = wcda->lpdwTrackLen[lpParms->dwTrack];
669 } else {
670 lpParms->dwReturn = wcda->dwTotalLen;
671 }
672 lpParms->dwReturn = CDAUDIO_CalcTime(wcda, lpParms->dwReturn);
673 TRACE(cdaudio,"LENGTH=%lu !\n", lpParms->dwReturn);
674 return 0;
675 case MCI_STATUS_MODE:
676 if (!CDAUDIO_GetCDStatus(wcda)) return MCIERR_INTERNAL;
677 lpParms->dwReturn = wcda->cdMode;
678 if (!lpParms->dwReturn) lpParms->dwReturn = wcda->mciMode;
679 TRACE(cdaudio,"MCI_STATUS_MODE=%08lX !\n", lpParms->dwReturn);
680 return 0;
681 case MCI_STATUS_MEDIA_PRESENT:
682 if (!CDAUDIO_GetCDStatus(wcda)) return MCIERR_INTERNAL;
683 lpParms->dwReturn = (wcda->nTracks > 0) ? TRUE : FALSE;
684 TRACE(cdaudio,"MCI_STATUS_MEDIA_PRESENT =%s!\n", lpParms->dwReturn ? "Y" : "N");
685 return 0;
686 case MCI_STATUS_NUMBER_OF_TRACKS:
687 lpParms->dwReturn = CDAUDIO_GetNumberOfTracks(wcda);
688 TRACE(cdaudio,"MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn);
689 if (lpParms->dwReturn == (WORD)-1) return MCIERR_INTERNAL;
690 return 0;
691 case MCI_STATUS_POSITION:
692 if (!CDAUDIO_GetCDStatus(wcda)) return MCIERR_INTERNAL;
693 lpParms->dwReturn = wcda->dwCurFrame;
694 if (dwFlags & MCI_STATUS_START) {
695 lpParms->dwReturn = wcda->dwFirstOffset;
696 TRACE(cdaudio,"get MCI_STATUS_START !\n");
697 }
698 if (dwFlags & MCI_TRACK) {
699 if (lpParms->dwTrack > wcda->nTracks)
700 return MCIERR_OUTOFRANGE;
701 lpParms->dwReturn = wcda->lpdwTrackPos[lpParms->dwTrack - 1];
702 TRACE(cdaudio,"get MCI_TRACK #%lu !\n", lpParms->dwTrack);
703 }
704 lpParms->dwReturn = CDAUDIO_CalcTime(wcda, lpParms->dwReturn);
705 TRACE(cdaudio,"MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn);
706 return 0;
707 case MCI_STATUS_READY:
708 TRACE(cdaudio,"MCI_STATUS_READY !\n");
709 lpParms->dwReturn = TRUE;
710 return 0;
711 case MCI_STATUS_TIME_FORMAT:
712 lpParms->dwReturn = wcda->dwTimeFormat;
713 TRACE(cdaudio,"MCI_STATUS_TIME_FORMAT =%08lx!\n", lpParms->dwReturn);
714 return 0;
715 /* FIXME: the constant used here are not defined in mmsystem.h */
716 /* MCI_CDA_STATUS_TYPE_TRACK is very likely to be 0x00004001 */
717 case MCI_CDA_STATUS_TYPE_TRACK:
718 if (!(dwFlags & MCI_TRACK)) return MCIERR_MISSING_PARAMETER;
719 lpParms->dwReturn = 0xFFFFFFFF; /* FIXME: MCI_CDA_TRACK_AUDIO ou MCI_CDA_TRACK_OTHER */
720 TRACE(cdaudio, "MCI_CDA_STATUS_TYPE_TRACK[%ld]=%08lx\n", lpParms->dwTrack, lpParms->dwReturn);
721 return 0;
722 default:
723 WARN(cdaudio, "unknown command %08lX !\n", lpParms->dwItem);
724 return MCIERR_UNRECOGNIZED_COMMAND;
725 }
726 }
727 }
728 WARN(cdaudio, "not MCI_STATUS_ITEM !\n");
729 return 0;
730 #else
731 return MMSYSERR_NOTENABLED;
732 #endif
733 }
734
735
736 /**************************************************************************
737 * CDAUDIO_mciPlay [internal]
738 */
739 static DWORD CDAUDIO_mciPlay(UINT16 wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
740 {
741 #if defined(linux) || defined(__FreeBSD__)
742 int start, end;
743 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
744 DWORD ret = 0;
745 #ifdef linux
746 struct cdrom_msf msf;
747 #elif defined(__FreeBSD__)
748 struct ioc_play_msf msf;
749 #endif
750
751 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
752
753 if (lpParms == NULL) {
754 ret = MCIERR_NULL_PARAMETER_BLOCK;
755 } else if (wcda == NULL) {
756 ret = MCIERR_INVALID_DEVICE_ID;
757 } else {
758 start = 0;
759 end = wcda->dwTotalLen;
760 wcda->nCurTrack = 1;
761 if (dwFlags & MCI_FROM) {
762 start = CDAUDIO_CalcFrame(wcda, lpParms->dwFrom);
763 TRACE(cdaudio,"MCI_FROM=%08lX -> %u \n", lpParms->dwFrom, start);
764 }
765 if (dwFlags & MCI_TO) {
766 end = CDAUDIO_CalcFrame(wcda, lpParms->dwTo);
767 TRACE(cdaudio, "MCI_TO=%08lX -> %u \n", lpParms->dwTo, end);
768 }
769 start += wcda->dwFirstOffset;
770 end += wcda->dwFirstOffset;
771 #ifdef linux
772 msf.cdmsf_min0 = start / CDFRAMES_PERMIN;
773 msf.cdmsf_sec0 = (start % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
774 msf.cdmsf_frame0 = start % CDFRAMES_PERSEC;
775 msf.cdmsf_min1 = end / CDFRAMES_PERMIN;
776 msf.cdmsf_sec1 = (end % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
777 msf.cdmsf_frame1 = end % CDFRAMES_PERSEC;
778 #elif defined(__FreeBSD__)
779 msf.start_m = start / CDFRAMES_PERMIN;
780 msf.start_s = (start % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
781 msf.start_f = start % CDFRAMES_PERSEC;
782 msf.end_m = end / CDFRAMES_PERMIN;
783 msf.end_s = (end % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
784 msf.end_f = end % CDFRAMES_PERSEC;
785 #endif
786 if (ioctl(wcda->unixdev,
787 #ifdef linux
788 CDROMSTART
789 #elif defined(__FreeBSD__)
790 CDIOCSTART
791 #endif
792 )) {
793 WARN(cdaudio, "motor doesn't start !\n");
794 return MCIERR_HARDWARE;
795 }
796 if (ioctl(wcda->unixdev,
797 #ifdef linux
798 CDROMPLAYMSF
799 #elif defined(__FreeBSD__)
800 CDIOCPLAYMSF
801 #endif
802 , &msf)) {
803 WARN(cdaudio, "device doesn't play !\n");
804 return MCIERR_HARDWARE;
805 }
806 #ifdef linux
807 TRACE(cdaudio,"msf = %d:%d:%d %d:%d:%d\n",
808 msf.cdmsf_min0, msf.cdmsf_sec0, msf.cdmsf_frame0,
809 msf.cdmsf_min1, msf.cdmsf_sec1, msf.cdmsf_frame1);
810 #elif defined(__FreeBSD__)
811 TRACE(cdaudio,"msf = %d:%d:%d %d:%d:%d\n",
812 msf.start_m, msf.start_s, msf.start_f,
813 msf.end_m, msf.end_s, msf.end_f);
814 #endif
815 wcda->mciMode = MCI_MODE_PLAY;
816 if (dwFlags & MCI_NOTIFY) {
817 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
818 /*
819 mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
820 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
821 */
822 }
823 }
824 return ret;
825
826 #else
827 return MCIERR_HARDWARE;
828 #endif
829 }
830
831 /**************************************************************************
832 * CDAUDIO_mciStop [internal]
833 */
834 static DWORD CDAUDIO_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
835 {
836 #if defined(linux) || defined(__FreeBSD__)
837 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
838
839 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
840
841 if (wcda == NULL) return MCIERR_INVALID_DEVICE_ID;
842
843 if (ioctl(wcda->unixdev,
844 #ifdef linux
845 CDROMSTOP
846 #elif defined(__FreeBSD__)
847 CDIOCSTOP
848 #endif
849 )) return MCIERR_HARDWARE;
850 wcda->mciMode = MCI_MODE_STOP;
851 if (lpParms && (dwFlags & MCI_NOTIFY)) {
852 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
853 mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
854 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
855 }
856 return 0;
857 #else
858 return MCIERR_HARDWARE;
859 #endif
860 }
861
862 /**************************************************************************
863 * CDAUDIO_mciPause [internal]
864 */
865 static DWORD CDAUDIO_mciPause(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
866 {
867 #if defined(linux) || defined(__FreeBSD__)
868 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
869
870 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
871
872 if (wcda == NULL) return MCIERR_INVALID_DEVICE_ID;
873
874 if (ioctl(wcda->unixdev,
875 #ifdef linux
876 CDROMPAUSE
877 #elif defined(__FreeBSD__)
878 CDIOCPAUSE
879 #endif
880 )) return MCIERR_HARDWARE;
881 wcda->mciMode = MCI_MODE_PAUSE;
882 if (lpParms && (dwFlags & MCI_NOTIFY)) {
883 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
884 mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
885 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
886 }
887 return 0;
888 #else
889 return MCIERR_HARDWARE;
890 #endif
891 }
892
893 /**************************************************************************
894 * CDAUDIO_mciResume [internal]
895 */
896 static DWORD CDAUDIO_mciResume(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
897 {
898 #if defined(linux) || defined(__FreeBSD__)
899 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
900
901 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
902
903 if (wcda == NULL) return MCIERR_INVALID_DEVICE_ID;
904
905 if (ioctl(wcda->unixdev,
906 #ifdef linux
907 CDROMRESUME
908 #elif defined(__FreeBSD__)
909 CDIOCRESUME
910 #endif
911 )) return MCIERR_HARDWARE;
912 wcda->mciMode = MCI_MODE_STOP;
913 if (lpParms && (dwFlags & MCI_NOTIFY)) {
914 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
915 mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
916 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
917 }
918 return 0;
919 #else
920 return MCIERR_HARDWARE;
921 #endif
922 }
923
924 /**************************************************************************
925 * CDAUDIO_mciSeek [internal]
926 */
927 static DWORD CDAUDIO_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
928 {
929 #if defined(linux) || defined(__FreeBSD__)
930 DWORD dwRet;
931 MCI_PLAY_PARMS PlayParms;
932 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
933
934 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
935
936 if (wcda == NULL) return MCIERR_INVALID_DEVICE_ID;
937 if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
938
939 if (ioctl(wcda->unixdev,
940 #ifdef linux
941 CDROMRESUME
942 #elif defined(__FreeBSD__)
943 CDIOCRESUME
944 #endif
945 )) {
946 perror("ioctl CDROMRESUME");
947 return MCIERR_HARDWARE;
948 }
949 wcda->mciMode = MCI_MODE_SEEK;
950 switch(dwFlags) {
951 case MCI_SEEK_TO_START:
952 PlayParms.dwFrom = 0;
953 break;
954 case MCI_SEEK_TO_END:
955 PlayParms.dwFrom = wcda->dwTotalLen;
956 break;
957 case MCI_TO:
958 PlayParms.dwFrom = lpParms->dwTo;
959 break;
960 }
961 dwRet = CDAUDIO_mciPlay(wDevID, MCI_WAIT | MCI_FROM, &PlayParms);
962 if (dwRet != 0) return dwRet;
963 dwRet = CDAUDIO_mciStop(wDevID, MCI_WAIT, (LPMCI_GENERIC_PARMS)&PlayParms);
964 if (dwFlags & MCI_NOTIFY) {
965 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
966 mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
967 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
968 }
969 return dwRet;
970 #else
971 return MCIERR_HARDWARE;
972 #endif
973 }
974
975 /**************************************************************************
976 * CDAUDIO_mciSetDoor [internal]
977 */
978 static DWORD CDAUDIO_mciSetDoor(UINT16 wDevID, int open)
979 {
980 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
981
982 TRACE(cdaudio, "(%04x, %s) !\n", wDevID, (open) ? "OPEN" : "CLOSE");
983
984 if (wcda == NULL) return MCIERR_INVALID_DEVICE_ID;
985
986 #ifdef __FreeBSD__
987 if (ioctl(wcda->unixdev, CDIOCALLOW)) return MCIERR_HARDWARE;
988 if (open) {
989 if (ioctl(wcda->unixdev, CDIOCEJECT)) return MCIERR_HARDWARE;
990 wcda->mciMode = MCI_MODE_OPEN;
991 } else {
992 if (ioctl(wcda->unixdev, CDIOCCLOSE)) return MCIERR_HARDWARE;
993 wcda->mciMode = MCI_MODE_STOP;
994 }
995 if (ioctl(wcda->unixdev, CDIOCPREVENT)) return MCIERR_HARDWARE;
996 #elif linux
997 if (open) {
998 if (ioctl(wcda->unixdev, CDROMEJECT)) return MCIERR_HARDWARE;
999 wcda->mciMode = MCI_MODE_OPEN;
1000 } else {
1001 if (ioctl(wcda->unixdev, CDROMEJECT, 1)) return MCIERR_HARDWARE;
1002 wcda->mciMode = MCI_MODE_STOP;
1003 }
1004 #endif
1005 wcda->nTracks = 0;
1006 return 0;
1007 }
1008
1009 /**************************************************************************
1010 * CDAUDIO_mciSet [internal]
1011 */
1012 static DWORD CDAUDIO_mciSet(UINT16 wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
1013 {
1014 #if defined(linux) || defined(__FreeBSD__)
1015 WINE_CDAUDIO* wcda = CDAUDIO_mciGetOpenDrv(wDevID);
1016
1017 TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
1018
1019 if (wcda == NULL) return MCIERR_INVALID_DEVICE_ID;
1020 if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;;
1021 /*
1022 TRACE(cdaudio,"dwTimeFormat=%08lX\n", lpParms->dwTimeFormat);
1023 TRACE(cdaudio,"dwAudio=%08lX\n", lpParms->dwAudio);
1024 */
1025 if (dwFlags & MCI_SET_TIME_FORMAT) {
1026 switch (lpParms->dwTimeFormat) {
1027 case MCI_FORMAT_MILLISECONDS:
1028 TRACE(cdaudio, "MCI_FORMAT_MILLISECONDS !\n");
1029 break;
1030 case MCI_FORMAT_MSF:
1031 TRACE(cdaudio,"MCI_FORMAT_MSF !\n");
1032 break;
1033 case MCI_FORMAT_TMSF:
1034 TRACE(cdaudio,"MCI_FORMAT_TMSF !\n");
1035 break;
1036 default:
1037 WARN(cdaudio, "bad time format !\n");
1038 return MCIERR_BAD_TIME_FORMAT;
1039 }
1040 wcda->dwTimeFormat = lpParms->dwTimeFormat;
1041 }
1042 if (dwFlags & MCI_SET_DOOR_OPEN) {
1043 CDAUDIO_mciSetDoor(wDevID, TRUE);
1044 }
1045 if (dwFlags & MCI_SET_DOOR_CLOSED) {
1046 CDAUDIO_mciSetDoor(wDevID, TRUE);
1047 }
1048 if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
1049 if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
1050 if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
1051 if (dwFlags & MCI_NOTIFY) {
1052 TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n",
1053 lpParms->dwCallback);
1054 mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
1055 wcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
1056 }
1057 return 0;
1058 #else
1059 return MCIERR_HARDWARE;
1060 #endif
1061 }
1062
1063 /**************************************************************************
1064 * MCICDAUDIO_DriverProc32 [sample driver]
1065 */
1066 LONG MCICDAUDIO_DriverProc32(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg,
1067 DWORD dwParam1, DWORD dwParam2)
1068 {
1069 #if defined(linux) || defined(__FreeBSD__)
1070 switch(wMsg) {
1071 case DRV_LOAD: return 1;
1072 case DRV_FREE: return 1;
1073 case DRV_OPEN: return 1;
1074 case DRV_CLOSE: return 1;
1075 case DRV_ENABLE: return 1;
1076 case DRV_DISABLE: return 1;
1077 case DRV_QUERYCONFIGURE: return 1;
1078 case DRV_CONFIGURE: MessageBox16(0, "Sample MultiMedia Linux Driver !", "MMLinux Driver", MB_OK); return 1;
1079 case DRV_INSTALL: return DRVCNF_RESTART;
1080 case DRV_REMOVE: return DRVCNF_RESTART;
1081
1082 case MCI_OPEN_DRIVER: return CDAUDIO_mciOpen(dwDevID, dwParam1, (LPMCI_OPEN_PARMS32A)dwParam2);
1083 case MCI_CLOSE_DRIVER: return CDAUDIO_mciClose(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1084 case MCI_GETDEVCAPS: return CDAUDIO_mciGetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)dwParam2);
1085 case MCI_INFO: return CDAUDIO_mciInfo(dwDevID, dwParam1, (LPMCI_INFO_PARMS16)dwParam2);
1086 case MCI_STATUS: return CDAUDIO_mciStatus(dwDevID, dwParam1, (LPMCI_STATUS_PARMS)dwParam2);
1087 case MCI_SET: return CDAUDIO_mciSet(dwDevID, dwParam1, (LPMCI_SET_PARMS)dwParam2);
1088 case MCI_PLAY: return CDAUDIO_mciPlay(dwDevID, dwParam1, (LPMCI_PLAY_PARMS)dwParam2);
1089 case MCI_STOP: return CDAUDIO_mciStop(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1090 case MCI_PAUSE: return CDAUDIO_mciPause(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1091 case MCI_RESUME: return CDAUDIO_mciResume(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1092 case MCI_SEEK: return CDAUDIO_mciSeek(dwDevID, dwParam1, (LPMCI_SEEK_PARMS)dwParam2);
1093 /* FIXME: I wonder if those two next items are really called ? */
1094 case MCI_SET_DOOR_OPEN: return CDAUDIO_mciSetDoor(dwDevID, TRUE);
1095 case MCI_SET_DOOR_CLOSED: return CDAUDIO_mciSetDoor(dwDevID, FALSE);
1096 case MCI_LOAD:
1097 case MCI_SAVE:
1098 case MCI_FREEZE:
1099 case MCI_PUT:
1100 case MCI_REALIZE:
1101 case MCI_UNFREEZE:
1102 case MCI_UPDATE:
1103 case MCI_WHERE:
1104 case MCI_WINDOW:
1105 case MCI_STEP:
1106 case MCI_SPIN:
1107 case MCI_ESCAPE:
1108 case MCI_COPY:
1109 case MCI_CUT:
1110 case MCI_DELETE:
1111 case MCI_PASTE:
1112 WARN(cdaudio, "Unsupported command=%s\n", MCI_CommandToString(wMsg));
1113 break;
1114 case MCI_OPEN:
1115 case MCI_CLOSE:
1116 FIXME(cdaudio, "Shouldn't receive a MCI_OPEN or CLOSE message\n");
1117 break;
1118 default:
1119 TRACE(cdaudio, "Sending msg=%s to default driver proc\n", MCI_CommandToString(wMsg));
1120 return DefDriverProc32(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
1121 }
1122 return MCIERR_UNRECOGNIZED_COMMAND;
1123 #else
1124 return MCIERR_HARDWARE;
1125 #endif
1126 }
1127
1128 /*-----------------------------------------------------------------------*/
Maarten's multimedia branch