281c927317
drivers. They are all seen as drivers, loaded as DLLs and standard module loadorder is used to know which type to use (builtin vs native). - first full working implementation of mmThread??? functions (to support gracefully native MCI drivers). - support of mmShowMMCPLPropertySheet. - fix of some heap validate bugs (thanks to Ulrich for reporting them).
150 lines
5.7 KiB
C
150 lines
5.7 KiB
C
/* -*- tab-width: 8; c-basic-offset: 4 -*- */
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/*****************************************************************************
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* Copyright 1998, Luiz Otavio L. Zorzella
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* 1999, Eric Pouech
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*
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* File: multimedia.h
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* Purpose: multimedia declarations (internal to multimedia DLLs)
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*
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*****************************************************************************
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*/
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#ifndef __WINE_MULTIMEDIA_H
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#define __WINE_MULTIMEDIA_H
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#include "mmsystem.h"
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#define MAX_MIDIINDRV (16)
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/* For now I'm making 16 the maximum number of midi devices one can
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* have. This should be more than enough for everybody. But as a purist,
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* I intend to make it unbounded in the future, as soon as I figure
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* a good way to do so.
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*/
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#define MAX_MIDIOUTDRV (16)
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#if defined(HAVE_SYS_SOUNDCARD_H)
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# include <sys/soundcard.h>
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#elif defined(HAVE_MACHINE_SOUNDCARD_H)
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# include <machine/soundcard.h>
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#elif defined(HAVE_SOUNDCARD_H)
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# include <soundcard.h>
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#endif
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#include <sys/errno.h>
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#ifdef HAVE_OSS
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#define MIDI_SEQ "/dev/sequencer"
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#else
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#define MIDI_DEV "/dev/midi"
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#endif
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#ifdef SOUND_VERSION
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#define IOCTL(a,b,c) ioctl(a,b,&c)
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#else
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#define IOCTL(a,b,c) (c = ioctl(a,b,c))
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#endif
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typedef struct {
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HDRVR hDrv;
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DRIVERPROC16 driverProc;
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MCI_OPEN_DRIVER_PARMS16 modp;
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MCI_OPEN_PARMS16 mop;
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DWORD dwPrivate;
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YIELDPROC lpfnYieldProc;
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DWORD dwYieldData;
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BOOL bIs32;
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HTASK16 hCreatorTask;
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} WINE_MCIDRIVER;
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extern WINE_MCIDRIVER mciDrv[MAXMCIDRIVERS];
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#define WINE_MMTHREAD_CREATED 0x4153494C /* "BSIL" */
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#define WINE_MMTHREAD_DELETED 0xDEADDEAD
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typedef struct {
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DWORD dwSignature; /* 00 "BSIL" when ok, 0xDEADDEAD when being deleted */
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DWORD dwCounter; /* 04 > 1 when in mmThread functions */
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HANDLE hThread; /* 08 hThread */
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DWORD dwThreadID; /* 0C */
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FARPROC16 fpThread; /* 10 address of thread proc (segptr or lin depending on dwFlags) */
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DWORD dwThreadPmt; /* 14 parameter to be passed upon thread creation to fpThread */
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DWORD dwSignalCount; /* 18 counter used for signaling */
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HANDLE hEvent; /* 1C event */
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HANDLE hVxD; /* 20 return from OpenVxDHandle */
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DWORD dwStatus; /* 24 0x00, 0x10, 0x20, 0x30 */
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DWORD dwFlags; /* 28 dwFlags upon creation */
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HANDLE16 hTask; /* 2C handle to created task */
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} WINE_MMTHREAD;
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typedef enum {
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MCI_MAP_NOMEM, /* ko, memory problem */
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MCI_MAP_MSGERROR, /* ko, unknown message */
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MCI_MAP_OK, /* ok, no memory allocated. to be sent to 16 bit proc. */
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MCI_MAP_OKMEM, /* ok, some memory allocated, need to call MCI_UnMapMsg32ATo16. to be sent to 16 bit proc. */
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MCI_MAP_PASS /* ok, no memory allocated. to be sent to 32 bit proc */
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} MCI_MapType;
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/* function prototypes */
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#define MCI_GetDrv(wDevID) (&mciDrv[MCI_DevIDToIndex(wDevID)])
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#define MCI_GetOpenDrv(wDevID) (&(MCI_GetDrv(wDevID)->mop))
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extern int MCI_DevIDToIndex(UINT16 wDevID);
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extern UINT16 MCI_FirstDevID(void);
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extern UINT16 MCI_NextDevID(UINT16 wDevID);
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extern BOOL MCI_DevIDValid(UINT16 wDevID);
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extern MCI_MapType MCI_MapMsg16To32A(WORD uDevType, WORD wMsg, DWORD* lParam);
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extern MCI_MapType MCI_UnMapMsg16To32A(WORD uDevTyp, WORD wMsg, DWORD lParam);
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extern DWORD MCI_Open(DWORD dwParam, LPMCI_OPEN_PARMSA lpParms);
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extern DWORD MCI_Close(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms);
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extern DWORD MCI_SysInfo(UINT uDevID, DWORD dwFlags, LPMCI_SYSINFO_PARMSA lpParms);
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typedef LONG (*MCIPROC16)(DWORD, HDRVR16, WORD, DWORD, DWORD);
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typedef LONG (*MCIPROC)(DWORD, HDRVR, DWORD, DWORD, DWORD);
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extern WORD MCI_GetDevTypeFromString(LPCSTR str);
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extern LPCSTR MCI_GetStringFromDevType(WORD type);
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extern DWORD MCI_WriteString(LPSTR lpDstStr, DWORD dstSize, LPCSTR lpSrcStr);
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extern const char* MCI_CommandToString(UINT16 wMsg);
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extern int mciInstalledCount;
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extern int mciInstalledListLen;
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extern LPSTR lpmciInstallNames;
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extern UINT16 WINAPI MCI_DefYieldProc(UINT16 wDevID, DWORD data);
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extern LRESULT MCI_CleanUp(LRESULT dwRet, UINT wMsg, DWORD dwParam2, BOOL bIs32);
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extern DWORD MCI_SendCommandFrom32(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
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extern DWORD MCI_SendCommandFrom16(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
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extern DWORD MCI_SendCommandAsync(UINT wDevID, UINT wMsg, DWORD dwParam1, DWORD dwParam2, UINT size);
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LONG MCIWAVE_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
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DWORD dwParam1, DWORD dwParam2);
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LONG MCIMIDI_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
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DWORD dwParam1, DWORD dwParam2);
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LONG MCICDAUDIO_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
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DWORD dwParam1, DWORD dwParam2);
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LONG MCIANIM_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
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DWORD dwParam1, DWORD dwParam2);
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LONG MCIAVI_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
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DWORD dwParam1, DWORD dwParam2);
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HINSTANCE16 WINAPI mmTaskCreate16(SEGPTR spProc, HINSTANCE16 *lphMmTask, DWORD dwPmt);
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void WINAPI mmTaskBlock16(HINSTANCE16 hInst);
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LRESULT WINAPI mmTaskSignal16(HTASK16 ht);
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void WINAPI mmTaskYield16(void);
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void WINAPI WINE_mmThreadEntryPoint(DWORD _pmt);
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LRESULT WINAPI mmThreadCreate16(FARPROC16 fpThreadAddr, LPHANDLE lpHndl, DWORD dwPmt, DWORD dwFlags);
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void WINAPI mmThreadSignal16(HANDLE16 hndl);
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void WINAPI mmThreadBlock16(HANDLE16 hndl);
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HANDLE16 WINAPI mmThreadGetTask16(HANDLE16 hndl);
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BOOL16 WINAPI mmThreadIsValid16(HANDLE16 hndl);
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BOOL16 WINAPI mmThreadIsCurrent16(HANDLE16 hndl);
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#endif /* __WINE_MULTIMEDIA_H */
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