include/multimedia.h

   1 /*****************************************************************************
   2  * Copyright 1998, Luiz Otavio L. Zorzella
   3  *
   4  * File:      multimedia.h
   5  * Purpose:   multimedia declarations
   6  *
   7  *****************************************************************************
   8  */
   9 #ifndef __WINE_MULTIMEDIA_H
  10 #define __WINE_MULTIMEDIA_H
  11
  12 #include "mmsystem.h"
  13
  14 #define MAX_MIDIINDRV   (1)
  15 /* For now I'm making 16 the maximum number of midi devices one can
  16  * have. This should be more than enough for everybody. But as a purist,
  17  * I intend to make it unbounded in the future, as soon as I figure
  18  * a good way to do so.
  19  */
  20 #define MAX_MIDIOUTDRV  (16)
  21 #define MAX_MCIMIDIDRV  (1)
  22
  23 #if defined (linux)
  24 #define __HAS_SOUNDCARD_H__
  25 #include <sys/soundcard.h>
  26 #elif defined (__FreeBSD__)
  27 #define __HAS_SOUNDCARD_H__
  28 #include <machine/soundcard.h>
  29 #include <sys/errno.h>
  30 #endif
  31
  32 #if defined (__HAS_SOUNDCARD_H__)
  33
  34 #define MIDI_DEV "/dev/sequencer"
  35
  36 #ifdef SOUND_VERSION
  37 #define IOCTL(a,b,c)            ioctl(a,b,&c)
  38 #else
  39 #define IOCTL(a,b,c)            (c = ioctl(a,b,c) )
  40 #endif
  41
  42 typedef struct {
  43         int             unixdev;
  44         int             state;
  45         DWORD           bufsize;
  46         MIDIOPENDESC    midiDesc;
  47         WORD            wFlags;
  48         LPMIDIHDR       lpQueueHdr;
  49         DWORD           dwTotalPlayed;
  50 } LINUX_MIDIIN;
  51
  52 typedef struct {
  53         int             unixdev;
  54         int             state;
  55         DWORD           bufsize;
  56         MIDIOPENDESC    midiDesc;
  57         WORD            wFlags;
  58         LPMIDIHDR       lpQueueHdr;
  59         DWORD           dwTotalPlayed;
  60 } LINUX_MIDIOUT;
  61
  62 typedef struct {
  63         int     nUseCount;          /* Incremented for each shared open */
  64         BOOL16  fShareable;         /* TRUE if first open was shareable */
  65         WORD    wNotifyDeviceID;    /* MCI device ID with a pending notification */
  66         HANDLE16 hCallback;         /* Callback handle for pending notification */
  67         HMMIO16 hFile;              /* mmio file handle open as Element         */
  68         DWORD   dwBeginData;
  69         DWORD   dwTotalLen;
  70         WORD    wFormat;
  71         WORD    nTracks;
  72         WORD    nTempo;
  73         MCI_OPEN_PARMS16 openParms;
  74 /*      MIDIHDR MidiHdr; */
  75         HLOCAL16        hMidiHdr;
  76         WORD    dwStatus;
  77 } LINUX_MCIMIDI;
  78
  79 #endif
  80
  81 #endif /* __WINE_MULTIMEDIA_H */