1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
3 /*****************************************************************************
4 * Copyright 1998, Luiz Otavio L. Zorzella
8 * Purpose: multimedia declarations (internal to multimedia DLLs)
10 *****************************************************************************
12 #ifndef __WINE_MULTIMEDIA_H
13 #define __WINE_MULTIMEDIA_H
18 #define MAX_MIDIINDRV (16)
19 /* For now I'm making 16 the maximum number of midi devices one can
20 * have. This should be more than enough for everybody. But as a purist,
21 * I intend to make it unbounded in the future, as soon as I figure
22 * a good way to do so.
24 #define MAX_MIDIOUTDRV (16)
26 #if defined(HAVE_SYS_SOUNDCARD_H)
27 # include <sys/soundcard.h>
28 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
29 # include <machine/soundcard.h>
30 #elif defined(HAVE_SOUNDCARD_H)
31 # include <soundcard.h>
34 #include <sys/errno.h>
37 #define MIDI_SEQ "/dev/sequencer"
39 #define MIDI_DEV "/dev/midi"
43 #define IOCTL(a,b,c) ioctl(a,b,&c)
45 #define IOCTL(a,b,c) (c = ioctl(a,b,c))
50 DRIVERPROC16 driverProc;
51 MCI_OPEN_DRIVER_PARMS16 modp;
54 YIELDPROC lpfnYieldProc;
60 extern WINE_MCIDRIVER mciDrv[MAXMCIDRIVERS];
62 #define WINE_MMTHREAD_CREATED 0x4153494C /* "BSIL" */
63 #define WINE_MMTHREAD_DELETED 0xDEADDEAD
66 DWORD dwSignature; /* 00 "BSIL" when ok, 0xDEADDEAD when being deleted */
67 DWORD dwCounter; /* 04 > 1 when in mmThread functions */
68 HANDLE hThread; /* 08 hThread */
69 DWORD dwThreadID; /* 0C */
70 FARPROC16 fpThread; /* 10 address of thread proc (segptr or lin depending on dwFlags) */
71 DWORD dwThreadPmt; /* 14 parameter to be passed upon thread creation to fpThread */
72 DWORD dwSignalCount; /* 18 counter used for signaling */
73 HANDLE hEvent; /* 1C event */
74 HANDLE hVxD; /* 20 return from OpenVxDHandle */
75 DWORD dwStatus; /* 24 0x00, 0x10, 0x20, 0x30 */
76 DWORD dwFlags; /* 28 dwFlags upon creation */
77 HANDLE16 hTask; /* 2C handle to created task */
81 MCI_MAP_NOMEM, /* ko, memory problem */
82 MCI_MAP_MSGERROR, /* ko, unknown message */
83 MCI_MAP_OK, /* ok, no memory allocated. to be sent to 16 bit proc. */
84 MCI_MAP_OKMEM, /* ok, some memory allocated, need to call MCI_UnMapMsg32ATo16. to be sent to 16 bit proc. */
85 MCI_MAP_PASS /* ok, no memory allocated. to be sent to 32 bit proc */
88 typedef struct tagTIMERENTRY {
97 struct tagTIMERENTRY* lpNext;
98 } TIMERENTRY, *LPTIMERENTRY;
100 typedef struct tagWINE_MM_IDATA {
101 /* iData reference */
103 struct tagWINE_MM_IDATA* lpNextIData;
105 HANDLE hWinMM32Instance;
106 HANDLE hWinMM16Instance;
111 LPTIMERENTRY lpTimerList;
113 } WINE_MM_IDATA, *LPWINE_MM_IDATA;
115 /* function prototypes */
117 #define MCI_GetDrv(wDevID) (&mciDrv[MCI_DevIDToIndex(wDevID)])
118 #define MCI_GetOpenDrv(wDevID) (&(MCI_GetDrv(wDevID)->mop))
120 extern int MCI_DevIDToIndex(UINT16 wDevID);
121 extern UINT16 MCI_FirstDevID(void);
122 extern UINT16 MCI_NextDevID(UINT16 wDevID);
123 extern BOOL MCI_DevIDValid(UINT16 wDevID);
125 extern MCI_MapType MCI_MapMsg16To32A(WORD uDevType, WORD wMsg, DWORD* lParam);
126 extern MCI_MapType MCI_UnMapMsg16To32A(WORD uDevTyp, WORD wMsg, DWORD lParam);
128 extern DWORD MCI_Open(DWORD dwParam, LPMCI_OPEN_PARMSA lpParms);
129 extern DWORD MCI_Close(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms);
130 extern DWORD MCI_SysInfo(UINT uDevID, DWORD dwFlags, LPMCI_SYSINFO_PARMSA lpParms);
131 extern DWORD MCI_Break(UINT uDevID, DWORD dwFlags, LPMCI_BREAK_PARMS lpParms);
133 typedef LONG (*MCIPROC16)(DWORD, HDRVR16, WORD, DWORD, DWORD);
134 typedef LONG (*MCIPROC)(DWORD, HDRVR, DWORD, DWORD, DWORD);
136 extern WORD MCI_GetDevTypeFromString(LPCSTR str);
137 extern LPCSTR MCI_GetStringFromDevType(WORD type);
139 extern DWORD MCI_WriteString(LPSTR lpDstStr, DWORD dstSize, LPCSTR lpSrcStr);
140 extern const char* MCI_CommandToString(UINT16 wMsg);
142 extern int mciInstalledCount;
143 extern int mciInstalledListLen;
144 extern LPSTR lpmciInstallNames;
146 extern UINT16 WINAPI MCI_DefYieldProc(UINT16 wDevID, DWORD data);
148 extern LRESULT MCI_CleanUp(LRESULT dwRet, UINT wMsg, DWORD dwParam2, BOOL bIs32);
150 extern DWORD MCI_SendCommandFrom32(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
151 extern DWORD MCI_SendCommandFrom16(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
152 extern DWORD MCI_SendCommandAsync(UINT wDevID, UINT wMsg, DWORD dwParam1, DWORD dwParam2, UINT size);
154 HINSTANCE16 WINAPI mmTaskCreate16(SEGPTR spProc, HINSTANCE16 *lphMmTask, DWORD dwPmt);
155 void WINAPI mmTaskBlock16(HINSTANCE16 hInst);
156 LRESULT WINAPI mmTaskSignal16(HTASK16 ht);
157 void WINAPI mmTaskYield16(void);
159 void CALLBACK WINE_mmThreadEntryPoint(DWORD _pmt);
160 LRESULT WINAPI mmThreadCreate16(FARPROC16 fpThreadAddr, LPHANDLE lpHndl, DWORD dwPmt, DWORD dwFlags);
161 void WINAPI mmThreadSignal16(HANDLE16 hndl);
162 void WINAPI mmThreadBlock16(HANDLE16 hndl);
163 HANDLE16 WINAPI mmThreadGetTask16(HANDLE16 hndl);
164 BOOL16 WINAPI mmThreadIsValid16(HANDLE16 hndl);
165 BOOL16 WINAPI mmThreadIsCurrent16(HANDLE16 hndl);
167 BOOL MULTIMEDIA_MciInit(void);
168 LPWINE_MM_IDATA MULTIMEDIA_GetIData(void);
170 BOOL MULTIMEDIA_MidiInit(void);
172 #endif /* __WINE_MULTIMEDIA_H */