include/cdrom.h

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2 /*
   3  * Header file for CD-ROM support
   4  *
   5  * Copyright 1994 Martin Ayotte
   6  * Copyright 1999 Eric Pouech
   7  * Copyright 2000 Andreas Mohr
   8  */
   9
  10 #ifndef __WINE_CDROM_H__
  11 #define __WINE_CDROM_H__
  12
  13 #ifndef __WINE_CONFIG_H
  14 # error You must include config.h to use this header
  15 #endif
  16
  17 #include <stdlib.h>
  18 #include <unistd.h>
  19 #include "windef.h"
  20 #include "wine/windef16.h"
  21
  22 #ifdef HAVE_LINUX_CDROM_H
  23 # include <linux/cdrom.h>
  24 #endif
  25 #ifdef HAVE_LINUX_UCDROM_H
  26 # include <linux/ucdrom.h>
  27 #endif
  28 #ifdef HAVE_SYS_CDIO_H
  29 # include <sys/cdio.h>
  30 #endif
  31
  32 typedef struct {
  33     const char                  *devname;
  34 #if defined(linux)
  35     struct cdrom_subchnl        sc;
  36 #elif defined(__FreeBSD__) || defined(__NetBSD__)
  37     struct cd_sub_channel_info  sc;
  38 #endif
  39     /* those data reflect the cdaudio structure and
  40      * don't change while playing
  41      */
  42     UINT16                      nTracks;
  43     UINT16                      nFirstTrack;
  44     UINT16                      nLastTrack;
  45     LPDWORD                     lpdwTrackLen;
  46     LPDWORD                     lpdwTrackPos;
  47     LPBYTE                      lpbTrackFlags;
  48     DWORD                       dwFirstFrame;
  49     DWORD                       dwLastFrame;
  50     /* those data change while playing */
  51     int                         cdaMode;
  52     UINT16                      nCurTrack;
  53     DWORD                       dwCurFrame;
  54 } WINE_CDAUDIO;
  55
  56 #define WINE_CDA_DONTKNOW               0x00
  57 #define WINE_CDA_NOTREADY               0x01
  58 #define WINE_CDA_OPEN                   0x02
  59 #define WINE_CDA_PLAY                   0x03
  60 #define WINE_CDA_STOP                   0x04
  61 #define WINE_CDA_PAUSE                  0x05
  62
  63 int     CDROM_Open(WINE_CDAUDIO* wcda, int drive);
  64 int     CDROM_OpenDev(WINE_CDAUDIO* wcda);
  65 int     CDROM_GetMediaType(WINE_CDAUDIO* wcda, int parentdev);
  66 int     CDROM_CloseDev(int dev);
  67 int     CDROM_Close(WINE_CDAUDIO* wcda);
  68 int     CDROM_Reset(WINE_CDAUDIO* wcda, int parentdev);
  69 int     CDROM_Audio_Play(WINE_CDAUDIO* wcda, DWORD start, DWORD stop, int parentdev);
  70 int     CDROM_Audio_Stop(WINE_CDAUDIO* wcda, int parentdev);
  71 int     CDROM_Audio_Pause(WINE_CDAUDIO* wcda, int pauseOn, int parentdev);
  72 int     CDROM_Audio_Seek(WINE_CDAUDIO* wcda, DWORD at, int parentdev);
  73 int     CDROM_SetDoor(WINE_CDAUDIO* wcda, int open, int parentdev);
  74 UINT16  CDROM_Audio_GetNumberOfTracks(WINE_CDAUDIO* wcda, int parentdev);
  75 BOOL    CDROM_Audio_GetTracksInfo(WINE_CDAUDIO* wcda, int parentdev);
  76 BOOL    CDROM_Audio_GetCDStatus(WINE_CDAUDIO* wcda, int parentdev);
  77 WORD    CDROM_Data_FindBestVoldesc(int fd);
  78 DWORD   CDROM_Audio_GetSerial(WINE_CDAUDIO* wcda);
  79 DWORD   CDROM_Data_GetSerial(WINE_CDAUDIO* wcda, int parentdev);
  80 DWORD   CDROM_GetSerial(int drive);
  81 DWORD   CDROM_GetLabel(int drive, char *label);
  82
  83 #define CDFRAMES_PERSEC                 75
  84 #define SECONDS_PERMIN                  60
  85 #define CDFRAMES_PERMIN                 ((CDFRAMES_PERSEC) * (SECONDS_PERMIN))
  86
  87 #ifndef CDROM_DATA_TRACK
  88 #define CDROM_DATA_TRACK 0x04
  89 #endif
  90
  91 #define CDROM_MSF_MINUTE(msf)           ((BYTE)(msf))
  92 #define CDROM_MSF_SECOND(msf)           ((BYTE)(((WORD)(msf)) >> 8))
  93 #define CDROM_MSF_FRAME(msf)            ((BYTE)((msf)>>16))
  94
  95 #define CDROM_MAKE_MSF(m, s, f)         ((DWORD)(((BYTE)(m) | \
  96                                                   ((WORD)(s)<<8)) | \
  97                                                  (((DWORD)(BYTE)(f))<<16)))
  98
  99 /* values borrowed from Linux 2.2.x cdrom.h */
 100 #define CDS_NO_INFO                     0
 101 #define CDS_AUDIO                       100
 102 #define CDS_DATA_1                      101
 103 #define CDS_DATA_2                      102
 104 #define CDS_XA_2_1                      103
 105 #define CDS_XA_2_2                      104
 106 #define CDS_MIXED                       105
 107
 108 #endif
 109