include/multimedia.h

/*****************************************************************************
 * Copyright 1998, Luiz Otavio L. Zorzella
 *
 * File:      multimedia.h
 * Purpose:   multimedia declarations
 *
 *****************************************************************************
 */
#ifndef __WINE_MULTIMEDIA_H 
#define __WINE_MULTIMEDIA_H

#include "mmsystem.h"

#define MAX_MIDIINDRV 	(16)
/* For now I'm making 16 the maximum number of midi devices one can
 * have. This should be more than enough for everybody. But as a purist,
 * I intend to make it unbounded in the future, as soon as I figure
 * a good way to do so.
 */
#define MAX_MIDIOUTDRV 	(16)

#if defined(HAVE_SYS_SOUNDCARD_H)
# include <sys/soundcard.h>
#elif defined(HAVE_MACHINE_SOUNDCARD_H)
# include <machine/soundcard.h>
#elif defined(HAVE_SOUNDCARD_H)
# include <soundcard.h>
#endif

#include <sys/errno.h>

#ifdef HAVE_OSS
#define MIDI_SEQ "/dev/sequencer"
#else
#define MIDI_DEV "/dev/midi"
#endif

#ifdef SOUND_VERSION
#define IOCTL(a,b,c)		ioctl(a,b,&c)
#else
#define IOCTL(a,b,c)		(c = ioctl(a,b,c))
#endif

struct WINE_MCIDRIVER {
	HDRVR16						hDrv;
	DRIVERPROC16				driverProc;
	MCI_OPEN_DRIVER_PARMS	modp;
	MCI_OPEN_PARMS16			mop;
	DWORD							dwPrivate;
};

/* function prototypes */
extern BOOL32 MULTIMEDIA_Init(void);

extern int    		MCI_DevIDToIndex(UINT16 wDevID);
extern UINT16 		MCI_FirstDevID(void);
extern UINT16 		MCI_NextDevID(UINT16 wDevID);
extern BOOL32 		MCI_DevIDValid(UINT16 wDevID);

extern int		MCI_MapMsg16To32A(WORD uDevType, WORD wMsg, DWORD* lParam);
extern int		MCI_UnMapMsg16To32A(WORD uDevTyp, WORD wMsg, DWORD lParam);

typedef LONG		(*MCIPROC16)(DWORD, HDRVR16,  WORD, DWORD, DWORD);
typedef LONG		(*MCIPROC32)(DWORD, HDRVR16, DWORD, DWORD, DWORD);

extern MCIPROC32	MCI_GetProc32(UINT16 uDevType);
extern WORD		   MCI_GetDevType(LPCSTR str);
extern DWORD		MCI_WriteString(LPSTR lpDstStr, DWORD dstSize, LPCSTR lpSrcStr);
extern const char* MCI_CommandToString(UINT16 wMsg);


extern DWORD MCI_SendCommand32(UINT32 wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
extern DWORD MCI_SendCommandAsync32(UINT32 wDevID, UINT32 wMsg, DWORD dwParam1, DWORD dwParam2, UINT32 size);

LONG MCIWAVE_DriverProc32(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg, 
			  DWORD dwParam1, DWORD dwParam2);
LONG MCIMIDI_DriverProc32(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg, 
			  DWORD dwParam1, DWORD dwParam2);
LONG MCICDAUDIO_DriverProc32(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg, 
			     DWORD dwParam1, DWORD dwParam2);
LONG MCIANIM_DriverProc32(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg, 
			  DWORD dwParam1, DWORD dwParam2);
LONG MCIAVI_DriverProc32(DWORD dwDevID, HDRVR16 hDriv, DWORD wMsg, 
			  DWORD dwParam1, DWORD dwParam2);

#endif /* __WINE_MULTIMEDIA_H */