1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
3 * Main file for CD-ROM support
5 * Copyright 1994 Martin Ayotte
6 * Copyright 1999 Eric Pouech
7 * Copyright 2000 Andreas Mohr
15 #include <sys/ioctl.h>
19 #include "debugtools.h"
22 DEFAULT_DEBUG_CHANNEL(cdrom);
24 #define MAX_CDAUDIO_TRACKS 256
26 #define CDROM_OPEN(wcda,parentdev) \
27 (((parentdev) == -1) ? CDROM_OpenDev(wcda) : (parentdev))
29 #define CDROM_CLOSE(dev,parentdev) \
30 (((parentdev) == -1) ? CDROM_CloseDev(dev) : 0)
32 /**************************************************************************
33 * CDROM_Open [internal]
36 * or -1 (figure it out)
38 int CDROM_Open(WINE_CDAUDIO* wcda, int drive)
46 for (i=0; i < MAX_DOS_DRIVES; i++, root[0]++)
47 if (GetDriveTypeA(root) == DRIVE_CDROM)
59 WARN("No CD-ROM #%d found !\n", drive);
62 if ((wcda->devname = DRIVE_GetDevice(drive)) == NULL)
64 WARN("No device entry for CD-ROM #%d (drive %c:) found !\n",
69 /* Test whether device can be opened */
70 dev = CDROM_OpenDev(wcda);
76 wcda->cdaMode = WINE_CDA_OPEN; /* to force reading tracks info */
79 wcda->dwFirstFrame = 0;
80 wcda->dwLastFrame = 0;
81 wcda->lpdwTrackLen = NULL;
82 wcda->lpdwTrackPos = NULL;
83 wcda->lpbTrackFlags = NULL;
84 TRACE("opened drive %c: (device %s)\n", 'A' + drive, wcda->devname);
88 /**************************************************************************
89 * CDROM_OpenDev [internal]
92 int CDROM_OpenDev(WINE_CDAUDIO* wcda)
94 int dev = open(wcda->devname, O_RDONLY | O_NONBLOCK, 0);
96 WARN("can't open device '%s'! (%s)\n", wcda->devname, strerror(errno));
98 TRACE("-> %d\n", dev);
102 /**************************************************************************
103 * CDROM_GetMediaType [internal]
105 int CDROM_GetMediaType(WINE_CDAUDIO* wcda, int parentdev)
109 int dev = CDROM_OPEN( wcda, parentdev );
110 type = ioctl(dev, CDROM_DISC_STATUS);
111 CDROM_CLOSE( dev, parentdev );
113 TRACE("-> %d\n", type);
117 /**************************************************************************
118 * CDROM_Close [internal]
120 int CDROM_CloseDev(int dev)
126 /**************************************************************************
127 * CDROM_Close [internal]
129 int CDROM_Close(WINE_CDAUDIO* wcda)
131 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
132 if (wcda->lpdwTrackLen != NULL) free(wcda->lpdwTrackLen);
133 if (wcda->lpdwTrackPos != NULL) free(wcda->lpdwTrackPos);
134 if (wcda->lpbTrackFlags != NULL) free(wcda->lpbTrackFlags);
135 TRACE("%s\n", wcda->devname);
142 /**************************************************************************
143 * CDROM_Get_UPC [internal]
145 * upc has to be 14 bytes long
147 int CDROM_Get_UPC(WINE_CDAUDIO* wcda, LPSTR upc, int parentdev)
150 struct cdrom_mcn mcn;
151 int dev = CDROM_OPEN( wcda, parentdev );
152 int status = ioctl(dev, CDROM_GET_MCN, &mcn);
153 CDROM_CLOSE( dev, parentdev );
156 ERR("ioctl() failed with code %d\n",status);
159 strcpy(upc, mcn.medium_catalog_number);
166 /**************************************************************************
167 * CDROM_Audio_GetNumberOfTracks [internal]
169 UINT16 CDROM_Audio_GetNumberOfTracks(WINE_CDAUDIO* wcda, int parentdev)
171 UINT16 ret = (UINT16)-1;
172 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
174 struct cdrom_tochdr hdr;
176 struct ioc_toc_header hdr;
178 int dev = CDROM_OPEN( wcda, parentdev );
180 if (wcda->nTracks == 0) {
182 if (ioctl(dev, CDROMREADTOCHDR, &hdr))
184 if (ioctl(dev, CDIOREADTOCHEADER, &hdr))
187 WARN("(%p) -- Error occurred (%s)!\n", wcda, strerror(errno));
191 wcda->nFirstTrack = hdr.cdth_trk0;
192 wcda->nLastTrack = hdr.cdth_trk1;
194 wcda->nFirstTrack = hdr.starting_track;
195 wcda->nLastTrack = hdr.ending_track;
197 wcda->nTracks = wcda->nLastTrack - wcda->nFirstTrack + 1;
201 CDROM_CLOSE( dev, parentdev );
206 /**************************************************************************
207 * CDROM_Audio_GetTracksInfo [internal]
209 BOOL CDROM_Audio_GetTracksInfo(WINE_CDAUDIO* wcda, int parentdev)
212 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
214 int start, last_start = 0;
215 int total_length = 0;
217 struct cdrom_tocentry entry;
219 struct ioc_read_toc_entry entry;
220 struct cd_toc_entry toc_buffer;
222 int dev = CDROM_OPEN( wcda, parentdev );
224 if (wcda->nTracks == 0) {
225 if (CDROM_Audio_GetNumberOfTracks(wcda, dev) == (WORD)-1)
228 TRACE("nTracks=%u\n", wcda->nTracks);
230 if (wcda->lpdwTrackLen != NULL)
231 free(wcda->lpdwTrackLen);
232 wcda->lpdwTrackLen = (LPDWORD)malloc((wcda->nTracks + 1) * sizeof(DWORD));
233 if (wcda->lpdwTrackPos != NULL)
234 free(wcda->lpdwTrackPos);
235 wcda->lpdwTrackPos = (LPDWORD)malloc((wcda->nTracks + 1) * sizeof(DWORD));
236 if (wcda->lpbTrackFlags != NULL)
237 free(wcda->lpbTrackFlags);
238 wcda->lpbTrackFlags = (LPBYTE)malloc((wcda->nTracks + 1) * sizeof(BYTE));
239 if (wcda->lpdwTrackLen == NULL || wcda->lpdwTrackPos == NULL ||
240 wcda->lpbTrackFlags == NULL) {
241 WARN("error allocating track table !\n");
244 memset(wcda->lpdwTrackLen, 0, (wcda->nTracks + 1) * sizeof(DWORD));
245 memset(wcda->lpdwTrackPos, 0, (wcda->nTracks + 1) * sizeof(DWORD));
246 memset(wcda->lpbTrackFlags, 0, (wcda->nTracks + 1) * sizeof(BYTE));
247 for (i = 0; i <= wcda->nTracks; i++) {
248 if (i == wcda->nTracks)
250 entry.cdte_track = CDROM_LEADOUT;
253 entry.starting_track = LEADOUT; /* FIXME */
257 entry.cdte_track = i + 1;
259 entry.starting_track = i + 1;
262 entry.cdte_format = CDROM_MSF;
264 bzero((char *)&toc_buffer, sizeof(toc_buffer));
265 entry.address_format = CD_MSF_FORMAT;
266 entry.data_len = sizeof(toc_buffer);
267 entry.data = &toc_buffer;
270 if (ioctl(dev, CDROMREADTOCENTRY, &entry))
272 if (ioctl(dev, CDIOREADTOCENTRYS, &entry))
275 WARN("error read entry (%s)\n", strerror(errno));
276 /* update status according to new status */
277 CDROM_Audio_GetCDStatus(wcda, dev);
282 start = CDFRAMES_PERSEC * (SECONDS_PERMIN *
283 entry.cdte_addr.msf.minute + entry.cdte_addr.msf.second) +
284 entry.cdte_addr.msf.frame;
286 start = CDFRAMES_PERSEC * (SECONDS_PERMIN *
287 toc_buffer.addr.msf.minute + toc_buffer.addr.msf.second) +
288 toc_buffer.addr.msf.frame;
292 wcda->dwFirstFrame = start;
293 TRACE("dwFirstOffset=%u\n", start);
295 length = start - last_start;
297 start = last_start - length;
298 total_length += length;
299 wcda->lpdwTrackLen[i - 1] = length;
300 wcda->lpdwTrackPos[i - 1] = start;
301 TRACE("track #%u start=%u len=%u\n", i, start, length);
304 wcda->lpbTrackFlags[i] =
305 (entry.cdte_adr << 4) | (entry.cdte_ctrl & 0x0f);
307 wcda->lpbTrackFlags[i] =
308 (toc_buffer.addr_type << 4) | (toc_buffer.control & 0x0f);
310 TRACE("track #%u flags=%02x\n", i + 1, wcda->lpbTrackFlags[i]);
312 wcda->dwLastFrame = last_start;
313 TRACE("total_len=%u\n", total_length);
316 CDROM_CLOSE( dev, parentdev );
321 /**************************************************************************
322 * CDROM_Audio_GetCDStatus [internal]
324 BOOL CDROM_Audio_GetCDStatus(WINE_CDAUDIO* wcda, int parentdev)
326 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
327 int oldmode = wcda->cdaMode;
329 int dev = CDROM_OPEN( wcda, parentdev );
331 wcda->sc.cdsc_format = CDROM_MSF;
333 struct ioc_read_subchannel read_sc;
335 read_sc.address_format = CD_MSF_FORMAT;
336 read_sc.data_format = CD_CURRENT_POSITION;
338 read_sc.data_len = sizeof(wcda->sc);
339 read_sc.data = (struct cd_sub_channel_info *)&wcda->sc;
342 if (ioctl(dev, CDROMSUBCHNL, &wcda->sc))
344 if (ioctl(dev, CDIOCREADSUBCHANNEL, &read_sc))
347 TRACE("opened or no_media (%s)!\n", strerror(errno));
348 wcda->cdaMode = WINE_CDA_OPEN; /* was NOT_READY */
353 wcda->sc.cdsc_audiostatus
355 wcda->sc.header.audio_status
359 case CDROM_AUDIO_INVALID:
361 case CD_AS_AUDIO_INVALID:
363 /* seems that this means stop for ide drives */
364 wcda->cdaMode = WINE_CDA_STOP;
365 TRACE("AUDIO_INVALID -> WINE_CDA_STOP\n");
368 case CDROM_AUDIO_NO_STATUS:
370 case CD_AS_NO_STATUS:
372 wcda->cdaMode = WINE_CDA_STOP;
373 TRACE("WINE_CDA_STOP !\n");
376 case CDROM_AUDIO_PLAY:
378 case CD_AS_PLAY_IN_PROGRESS:
380 wcda->cdaMode = WINE_CDA_PLAY;
383 case CDROM_AUDIO_PAUSED:
385 case CD_AS_PLAY_PAUSED:
387 wcda->cdaMode = WINE_CDA_PAUSE;
388 TRACE("WINE_CDA_PAUSE !\n");
392 TRACE("status=%02X !\n",
393 wcda->sc.cdsc_audiostatus);
395 TRACE("status=%02X !\n",
396 wcda->sc.header.audio_status);
400 wcda->nCurTrack = wcda->sc.cdsc_trk;
402 CDFRAMES_PERMIN * wcda->sc.cdsc_absaddr.msf.minute +
403 CDFRAMES_PERSEC * wcda->sc.cdsc_absaddr.msf.second +
404 wcda->sc.cdsc_absaddr.msf.frame;
406 wcda->nCurTrack = wcda->sc.what.position.track_number;
408 CDFRAMES_PERMIN * wcda->sc.what.position.absaddr.msf.minute +
409 CDFRAMES_PERSEC * wcda->sc.what.position.absaddr.msf.second +
410 wcda->sc.what.position.absaddr.msf.frame;
413 TRACE("%02u-%02u:%02u:%02u\n",
415 wcda->sc.cdsc_absaddr.msf.minute,
416 wcda->sc.cdsc_absaddr.msf.second,
417 wcda->sc.cdsc_absaddr.msf.frame);
419 TRACE("%02u-%02u:%02u:%02u\n",
420 wcda->sc.what.position.track_number,
421 wcda->sc.what.position.absaddr.msf.minute,
422 wcda->sc.what.position.absaddr.msf.second,
423 wcda->sc.what.position.absaddr.msf.frame);
426 if (oldmode != wcda->cdaMode && oldmode == WINE_CDA_OPEN) {
427 if (!CDROM_Audio_GetTracksInfo(wcda, dev)) {
428 WARN("error updating TracksInfo !\n");
432 if (wcda->cdaMode != WINE_CDA_OPEN)
435 CDROM_CLOSE( dev, parentdev );
442 /**************************************************************************
443 * CDROM_Audio_Play [internal]
445 int CDROM_Audio_Play(WINE_CDAUDIO* wcda, DWORD start, DWORD end, int parentdev)
448 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
450 struct cdrom_msf msf;
452 struct ioc_play_msf msf;
454 int dev = CDROM_OPEN( wcda, parentdev );
457 msf.cdmsf_min0 = start / CDFRAMES_PERMIN;
458 msf.cdmsf_sec0 = (start % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
459 msf.cdmsf_frame0 = start % CDFRAMES_PERSEC;
460 msf.cdmsf_min1 = end / CDFRAMES_PERMIN;
461 msf.cdmsf_sec1 = (end % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
462 msf.cdmsf_frame1 = end % CDFRAMES_PERSEC;
464 msf.start_m = start / CDFRAMES_PERMIN;
465 msf.start_s = (start % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
466 msf.start_f = start % CDFRAMES_PERSEC;
467 msf.end_m = end / CDFRAMES_PERMIN;
468 msf.end_s = (end % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
469 msf.end_f = end % CDFRAMES_PERSEC;
472 if (ioctl(dev, CDROMSTART))
474 if (ioctl(dev, CDIOCSTART, NULL))
477 WARN("motor doesn't start !\n");
481 if (ioctl(dev, CDROMPLAYMSF, &msf))
483 if (ioctl(dev, CDIOCPLAYMSF, &msf))
486 WARN("device doesn't play !\n");
490 TRACE("msf = %d:%d:%d %d:%d:%d\n",
491 msf.cdmsf_min0, msf.cdmsf_sec0, msf.cdmsf_frame0,
492 msf.cdmsf_min1, msf.cdmsf_sec1, msf.cdmsf_frame1);
494 TRACE("msf = %d:%d:%d %d:%d:%d\n",
495 msf.start_m, msf.start_s, msf.start_f,
496 msf.end_m, msf.end_s, msf.end_f);
500 CDROM_CLOSE( dev, parentdev );
505 /**************************************************************************
506 * CDROM_Audio_Stop [internal]
508 int CDROM_Audio_Stop(WINE_CDAUDIO* wcda, int parentdev)
511 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
512 int dev = CDROM_OPEN( wcda, parentdev );
514 ret = ioctl(dev, CDROMSTOP);
516 ret = ioctl(dev, CDIOCSTOP, NULL);
518 CDROM_CLOSE( dev, parentdev );
523 /**************************************************************************
524 * CDROM_Audio_Pause [internal]
526 int CDROM_Audio_Pause(WINE_CDAUDIO* wcda, int pauseOn, int parentdev)
529 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
530 int dev = CDROM_OPEN( wcda, parentdev );
532 ret = ioctl(dev, pauseOn ? CDROMPAUSE : CDROMRESUME);
534 ret = ioctl(dev, pauseOn ? CDIOCPAUSE : CDIOCRESUME, NULL);
536 CDROM_CLOSE( dev, parentdev );
541 /**************************************************************************
542 * CDROM_Audio_Seek [internal]
544 int CDROM_Audio_Seek(WINE_CDAUDIO* wcda, DWORD at, int parentdev)
547 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
548 int dev = CDROM_OPEN( wcda, parentdev );
550 struct cdrom_msf0 msf;
551 msf.minute = at / CDFRAMES_PERMIN;
552 msf.second = (at % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
553 msf.frame = at % CDFRAMES_PERSEC;
555 ret = ioctl(dev, CDROMSEEK, &msf);
557 /* FIXME: the current end for play is lost
558 * use end of CD ROM instead
560 FIXME("Could a BSD expert implement the seek function ?\n");
561 CDROM_Audio_Play(wcda, at, wcda->lpdwTrackPos[wcda->nTracks] + wcda->lpdwTrackLen[wcda->nTracks], dev);
563 CDROM_CLOSE( dev, parentdev );
568 /**************************************************************************
569 * CDROM_SetDoor [internal]
571 int CDROM_SetDoor(WINE_CDAUDIO* wcda, int open, int parentdev)
574 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
575 int dev = CDROM_OPEN( wcda, parentdev );
580 ret = ioctl(dev, CDROMEJECT);
582 ret = ioctl(dev, CDROMCLOSETRAY);
585 ret = (ioctl(dev, CDIOCALLOW, NULL)) ||
586 (ioctl(dev, open ? CDIOCEJECT : CDIOCCLOSE, NULL)) ||
587 (ioctl(dev, CDIOCPREVENT, NULL));
591 WARN("failed (%s)\n", strerror(errno));
592 CDROM_CLOSE( dev, parentdev );
597 /**************************************************************************
598 * CDROM_Reset [internal]
600 int CDROM_Reset(WINE_CDAUDIO* wcda, int parentdev)
603 #if defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__)
604 int dev = CDROM_OPEN( wcda, parentdev );
606 ret = ioctl(dev, CDROMRESET);
608 ret = ioctl(dev, CDIOCRESET, NULL);
610 CDROM_CLOSE( dev, parentdev );
615 WORD CDROM_Data_FindBestVoldesc(int fd)
617 BYTE cur_vd_type, max_vd_type = 0;
618 unsigned int offs, best_offs = 0;
620 for (offs=0x8000; offs <= 0x9800; offs += 0x800)
622 lseek(fd, offs, SEEK_SET);
623 read(fd, &cur_vd_type, 1);
624 if (cur_vd_type == 0xff) /* voldesc set terminator */
626 if (cur_vd_type > max_vd_type)
628 max_vd_type = cur_vd_type;
635 /**************************************************************************
636 * CDROM_Audio_GetSerial [internal]
638 DWORD CDROM_Audio_GetSerial(WINE_CDAUDIO* wcda)
640 unsigned long serial = 0;
643 WORD wMinutes, wSeconds, wFrames;
645 DWORD dwStart, dwEnd;
648 * wMagic collects the wFrames from track 1
649 * dwStart, dwEnd collect the beginning and end of the disc respectively, in
651 * There it is collected for correcting the serial when there are less than
657 for (i = 0; i < wcda->nTracks; i++) {
658 dwFrame = wcda->lpdwTrackPos[i];
659 wMinutes = dwFrame / CDFRAMES_PERMIN;
660 wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
661 wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
662 msf = CDROM_MAKE_MSF(wMinutes, wSeconds, wFrames);
664 serial += (CDROM_MSF_MINUTE(msf) << 16) +
665 (CDROM_MSF_SECOND(msf) << 8) +
666 (CDROM_MSF_FRAME(msf));
673 dwEnd = dwFrame + wcda->lpdwTrackLen[i];
677 if (wcda->nTracks < 3)
679 serial += wMagic + (dwEnd - dwStart);
684 /**************************************************************************
685 * CDROM_Data_GetSerial [internal]
687 DWORD CDROM_Data_GetSerial(WINE_CDAUDIO* wcda, int parentdev)
689 int dev = CDROM_OPEN( wcda, parentdev );
690 WORD offs = CDROM_Data_FindBestVoldesc(dev);
695 BYTE b0 = 0, b1 = 1, b2 = 2, b3 = 3;
704 lseek(dev,offs,SEEK_SET);
707 * OK, another braindead one... argh. Just believe it.
708 * Me$$ysoft chose to reverse the serial number in NT4/W2K.
709 * It's true and nobody will ever be able to change it.
711 ovi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
713 if ((ovi.dwPlatformId == VER_PLATFORM_WIN32_NT)
714 && (ovi.dwMajorVersion >= 4))
716 b0 = 3; b1 = 2; b2 = 1; b3 = 0;
718 for(i=0; i<2048; i+=4)
720 /* DON'T optimize this into DWORD !! (breaks overflow) */
721 serial.p[b0] += buf[i+b0];
722 serial.p[b1] += buf[i+b1];
723 serial.p[b2] += buf[i+b2];
724 serial.p[b3] += buf[i+b3];
727 CDROM_CLOSE( dev, parentdev );
731 /**************************************************************************
732 * CDROM_GetSerial [internal]
734 DWORD CDROM_GetSerial(int drive)
739 /* EXPIRES 01.01.2002 */
740 WARN("CD-ROM serial number calculation might fail.\n");
741 WARN("Please test with as many exotic CDs as possible !\n");
743 if (!(CDROM_Open(&wcda, drive)))
745 int dev = CDROM_OpenDev(&wcda);
746 int media = CDROM_GetMediaType(&wcda, dev);
751 case CDS_MIXED: /* mixed is basically a mountable audio CD */
752 if (!(CDROM_Audio_GetCDStatus(&wcda, dev))) {
753 ERR("couldn't get CD status !\n");
756 serial = CDROM_Audio_GetSerial(&wcda);
762 case -1: /* ioctl() error: ISO9660 image file given ? */
763 /* hopefully a data CD */
764 serial = CDROM_Data_GetSerial(&wcda, dev);
767 WARN("Strange CD type (%d) or empty ?\n", media);
770 TRACE("CD serial number is %04x-%04x.\n",
771 HIWORD(serial), LOWORD(serial));
773 if (media >= CDS_AUDIO)
774 ERR("couldn't get CD serial !\n");
782 /**************************************************************************
783 * CDROM_Data_GetLabel [internal]
785 DWORD CDROM_Data_GetLabel(WINE_CDAUDIO* wcda, char *label, int parentdev)
787 #define LABEL_LEN 32+1
788 int dev = CDROM_OPEN( wcda, parentdev );
789 WORD offs = CDROM_Data_FindBestVoldesc(dev);
790 WCHAR label_read[LABEL_LEN]; /* Unicode possible, too */
791 DWORD unicode_id = 0;
795 if ((lseek(dev, offs+0x58, SEEK_SET) == offs+0x58)
796 && (read(dev, &unicode_id, 3) == 3))
798 int ver = (unicode_id & 0xff0000) >> 16;
800 if ((lseek(dev, offs+0x28, SEEK_SET) != offs+0x28)
801 || (read(dev, &label_read, LABEL_LEN) != LABEL_LEN))
804 CDROM_CLOSE( dev, parentdev );
805 if ((LOWORD(unicode_id) == 0x2f25) /* Unicode ID */
806 && ((ver == 0x40) || (ver == 0x43) || (ver == 0x45)))
807 { /* yippee, unicode */
810 for (i=0; i<LABEL_LEN;i++)
811 { /* Motorola -> Intel Unicode conversion :-\ */
813 label_read[i] = (ch << 8) | (ch >> 8);
815 WideCharToMultiByte( CP_ACP, 0, label_read, -1, label, 12, NULL, NULL );
820 strncpy(label, (LPSTR)label_read, 11);
827 CDROM_CLOSE( dev, parentdev );
828 ERR("error reading label !\n");
832 /**************************************************************************
833 * CDROM_GetLabel [internal]
835 DWORD CDROM_GetLabel(int drive, char *label)
840 if (!(CDROM_Open(&wcda, drive)))
842 int dev = CDROM_OpenDev(&wcda);
843 int media = CDROM_GetMediaType(&wcda, dev);
850 strcpy(label, "Audio CD ");
853 case CDS_DATA_1: /* fall through for all data CD types !! */
854 if (!cdname) cdname = "Data_1";
856 if (!cdname) cdname = "Data_2";
858 if (!cdname) cdname = "XA 2.1";
860 if (!cdname) cdname = "XA 2.2";
862 if (!cdname) cdname = "Unknown/ISO file";
864 /* common code *here* !! */
865 /* hopefully a data CD */
866 if (!CDROM_Data_GetLabel(&wcda, label, dev))
871 cdname = "Mixed mode";
872 ERR("We don't have a way of determining the label of a mixed mode CD - Linux doesn't allow raw access !!\n");
876 if (!cdname) cdname = "No_info";
881 WARN("Strange CD type (%d) or empty ?\n", media);
882 cdname = "Strange/empty";
889 TRACE("%s CD: label is '%s'.\n",