include/multimedia.h

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2
   3 /*****************************************************************************
   4  * Copyright 1998, Luiz Otavio L. Zorzella
   5  *
   6  * File:      multimedia.h
   7  * Purpose:   multimedia declarations
   8  *
   9  *****************************************************************************
  10  */
  11 #ifndef __WINE_MULTIMEDIA_H
  12 #define __WINE_MULTIMEDIA_H
  13
  14 #include "mmsystem.h"
  15
  16 #define MAX_MIDIINDRV   (16)
  17 /* For now I'm making 16 the maximum number of midi devices one can
  18  * have. This should be more than enough for everybody. But as a purist,
  19  * I intend to make it unbounded in the future, as soon as I figure
  20  * a good way to do so.
  21  */
  22 #define MAX_MIDIOUTDRV  (16)
  23
  24 #if defined(HAVE_SYS_SOUNDCARD_H)
  25 # include <sys/soundcard.h>
  26 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
  27 # include <machine/soundcard.h>
  28 #elif defined(HAVE_SOUNDCARD_H)
  29 # include <soundcard.h>
  30 #endif
  31
  32 #include <sys/errno.h>
  33
  34 #ifdef HAVE_OSS
  35 #define MIDI_SEQ "/dev/sequencer"
  36 #else
  37 #define MIDI_DEV "/dev/midi"
  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 struct WINE_MCIDRIVER {
  47         HDRVR16                 hDrv;
  48         DRIVERPROC16            driverProc;
  49         MCI_OPEN_DRIVER_PARMS16 modp;
  50         MCI_OPEN_PARMS16        mop;
  51         DWORD                   dwPrivate;
  52         YIELDPROC               lpfnYieldProc;
  53         DWORD                   dwYieldData;
  54         BOOL                    bIs32;
  55         HTASK16                 hCreatorTask;
  56 };
  57
  58 extern struct WINE_MCIDRIVER mciDrv[MAXMCIDRIVERS];
  59
  60 #define MCI_GetDrv(wDevID)      (&mciDrv[MCI_DevIDToIndex(wDevID)])
  61 #define MCI_GetOpenDrv(wDevID)  (&(MCI_GetDrv(wDevID)->mop))
  62
  63 /* function prototypes */
  64 extern BOOL MULTIMEDIA_Init(void);
  65
  66 extern int                      MCI_DevIDToIndex(UINT16 wDevID);
  67 extern UINT16                   MCI_FirstDevID(void);
  68 extern UINT16                   MCI_NextDevID(UINT16 wDevID);
  69 extern BOOL                     MCI_DevIDValid(UINT16 wDevID);
  70
  71 extern int                      MCI_MapMsg16To32A(WORD uDevType, WORD wMsg, DWORD* lParam);
  72 extern int                      MCI_UnMapMsg16To32A(WORD uDevTyp, WORD wMsg, DWORD lParam);
  73
  74 extern DWORD                    MCI_Open(DWORD dwParam, LPMCI_OPEN_PARMSA lpParms);
  75 extern DWORD                    MCI_Close(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms);
  76 extern DWORD                    MCI_SysInfo(UINT uDevID, DWORD dwFlags, LPMCI_SYSINFO_PARMSA lpParms);
  77
  78 typedef LONG                    (*MCIPROC16)(DWORD, HDRVR16,  WORD, DWORD, DWORD);
  79 typedef LONG                    (*MCIPROC)(DWORD, HDRVR16, DWORD, DWORD, DWORD);
  80
  81 extern WORD                     MCI_GetDevType(LPCSTR str);
  82 extern DWORD                    MCI_WriteString(LPSTR lpDstStr, DWORD dstSize, LPCSTR lpSrcStr);
  83 extern const char*              MCI_CommandToString(UINT16 wMsg);
  84
  85 extern int                      mciInstalledCount;
  86 extern int                      mciInstalledListLen;
  87 extern LPSTR                    lpmciInstallNames;
  88
  89 typedef struct {
  90     WORD        uDevType;
  91     char*       lpstrName;
  92     MCIPROC     lpfnProc;
  93 } MCI_WineDesc;
  94
  95 extern  MCI_WineDesc            MCI_InternalDescriptors[];
  96
  97 extern LRESULT                  MCI_CleanUp(LRESULT dwRet, UINT wMsg, DWORD dwParam2, BOOL bIs32);
  98
  99 extern DWORD                    MCI_SendCommand(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
 100 extern DWORD                    MCI_SendCommandAsync(UINT wDevID, UINT wMsg, DWORD dwParam1, DWORD dwParam2, UINT size);
 101
 102 LONG                            MCIWAVE_DriverProc(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg,
 103                                                    DWORD dwParam1, DWORD dwParam2);
 104 LONG                            MCIMIDI_DriverProc(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg,
 105                                                    DWORD dwParam1, DWORD dwParam2);
 106 LONG                            MCICDAUDIO_DriverProc(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg,
 107                                                       DWORD dwParam1, DWORD dwParam2);
 108 LONG                            MCIANIM_DriverProc(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg,
 109                                                    DWORD dwParam1, DWORD dwParam2);
 110 LONG                            MCIAVI_DriverProc(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg,
 111                                                   DWORD dwParam1, DWORD dwParam2);
 112
 113 #endif /* __WINE_MULTIMEDIA_H */