wine/dlls/winmm/winemm.h
2002-02-02 18:42:11 +00:00

203 lines
6.8 KiB
C

/* -*- tab-width: 8; c-basic-offset: 4 -*- */
/*****************************************************************************
* Copyright 1998, Luiz Otavio L. Zorzella
* 1999, Eric Pouech
*
* File: winemm.h
* Purpose: multimedia declarations (internal to WINMM & MMSYSTEM DLLs)
*
*****************************************************************************
*/
#include "mmddk.h"
typedef DWORD (WINAPI *MessageProc16)(UINT16 wDevID, UINT16 wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
typedef DWORD (WINAPI *MessageProc32)(UINT wDevID, UINT wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
/* Who said goofy boy ? */
#define WINE_DI_MAGIC 0x900F1B01
typedef struct tagWINE_DRIVER
{
DWORD dwMagic;
/* as usual LPWINE_DRIVER == hDriver32 */
DWORD dwFlags;
union {
struct {
HMODULE hModule;
DRIVERPROC lpDrvProc;
DWORD dwDriverID;
} d32;
struct {
HDRVR16 hDriver16;
} d16;
} d;
struct tagWINE_DRIVER* lpPrevItem;
struct tagWINE_DRIVER* lpNextItem;
} WINE_DRIVER, *LPWINE_DRIVER;
typedef struct tagWINE_MLD {
/* EPP struct tagWINE_MLD* lpNext; */ /* not used so far */
UINT uDeviceID;
UINT type;
UINT mmdIndex; /* index to low-level driver in MMDrvs table */
DWORD dwDriverInstance; /* this value is driver related, as opposed to
* opendesc.dwInstance which is client (callback) related */
WORD bFrom32;
WORD dwFlags;
DWORD dwCallback;
DWORD dwClientInstance;
} WINE_MLD, *LPWINE_MLD;
typedef struct {
WINE_MLD mld;
} WINE_WAVE, *LPWINE_WAVE;
typedef struct {
WINE_MLD mld;
MIDIOPENDESC mod; /* FIXME: should be removed */
} WINE_MIDI, *LPWINE_MIDI;
typedef struct {
WINE_MLD mld;
} WINE_MIXER, *LPWINE_MIXER;
extern BOOL MMDRV_Init(void);
extern UINT MMDRV_GetNum(UINT);
extern LPWINE_MLD MMDRV_Alloc(UINT size, UINT type, LPHANDLE hndl, DWORD* dwFlags,
DWORD* dwCallback, DWORD* dwInstance, BOOL bFrom32);
extern void MMDRV_Free(HANDLE hndl, LPWINE_MLD mld);
extern DWORD MMDRV_Open(LPWINE_MLD mld, UINT wMsg, DWORD dwParam1, DWORD dwParam2);
extern DWORD MMDRV_Close(LPWINE_MLD mld, UINT wMsg);
extern LPWINE_MLD MMDRV_Get(HANDLE hndl, UINT type, BOOL bCanBeID);
extern LPWINE_MLD MMDRV_GetRelated(HANDLE hndl, UINT srcType, BOOL bSrcCanBeID, UINT dstTyped);
extern DWORD MMDRV_Message(LPWINE_MLD mld, WORD wMsg, DWORD dwParam1, DWORD dwParam2, BOOL bFrom32);
extern UINT MMDRV_PhysicalFeatures(LPWINE_MLD mld, UINT uMsg, DWORD dwParam1, DWORD dwParam2);
#define MMDRV_AUX 0
#define MMDRV_MIXER 1
#define MMDRV_MIDIIN 2
#define MMDRV_MIDIOUT 3
#define MMDRV_WAVEIN 4
#define MMDRV_WAVEOUT 5
#define MMDRV_MAX 6
#define WINE_MMTHREAD_CREATED 0x4153494C /* "BSIL" */
#define WINE_MMTHREAD_DELETED 0xDEADDEAD
typedef struct {
DWORD dwSignature; /* 00 "BSIL" when ok, 0xDEADDEAD when being deleted */
DWORD dwCounter; /* 04 > 1 when in mmThread functions */
HANDLE hThread; /* 08 hThread */
DWORD dwThreadID; /* 0C */
FARPROC16 fpThread; /* 10 address of thread proc (segptr or lin depending on dwFlags) */
DWORD dwThreadPmt; /* 14 parameter to be passed upon thread creation to fpThread */
DWORD dwSignalCount; /* 18 counter used for signaling */
HANDLE hEvent; /* 1C event */
HANDLE hVxD; /* 20 return from OpenVxDHandle */
DWORD dwStatus; /* 24 0x00, 0x10, 0x20, 0x30 */
DWORD dwFlags; /* 28 dwFlags upon creation */
HANDLE16 hTask; /* 2C handle to created task */
} WINE_MMTHREAD;
typedef struct tagWINE_MCIDRIVER {
UINT wDeviceID;
UINT wType;
LPSTR lpstrElementName;
LPSTR lpstrDeviceType;
LPSTR lpstrAlias;
HDRVR hDriver;
DRIVERPROC16 driverProc;
DWORD dwPrivate;
YIELDPROC lpfnYieldProc;
DWORD dwYieldData;
BOOL bIs32;
HTASK16 hCreatorTask;
UINT uTypeCmdTable;
UINT uSpecificCmdTable;
struct tagWINE_MCIDRIVER*lpNext;
} WINE_MCIDRIVER, *LPWINE_MCIDRIVER;
#define WINE_TIMER_IS32 0x80
typedef struct tagWINE_TIMERENTRY {
UINT wDelay;
UINT wResol;
FARPROC16 lpFunc;
DWORD dwUser;
UINT16 wFlags;
UINT16 wTimerID;
UINT uCurTime;
struct tagWINE_TIMERENTRY* lpNext;
} WINE_TIMERENTRY, *LPWINE_TIMERENTRY;
typedef struct tagWINE_MMIO {
MMIOINFO info;
struct IOProcList* ioProc;
BOOL bTmpIOProc;
HANDLE hMem;
SEGPTR buffer16;
struct tagWINE_MMIO* lpNext;
BOOL bBufferLoaded;
DWORD dwFileSize;
} WINE_MMIO, *LPWINE_MMIO;
typedef struct tagWINE_MM_IDATA {
/* iData reference */
DWORD dwThisProcess;
struct tagWINE_MM_IDATA* lpNextIData;
/* winmm part */
HANDLE hWinMM32Instance;
HANDLE hWinMM16Instance;
HANDLE h16Module32;
CRITICAL_SECTION cs;
/* mm timer part */
HANDLE hMMTimer;
DWORD mmSysTimeMS;
LPWINE_TIMERENTRY lpTimerList;
int nSizeLpTimers;
LPWINE_TIMERENTRY lpTimers;
/* mci part */
LPWINE_MCIDRIVER lpMciDrvs;
/* low level drivers (unused yet) */
/* LPWINE_WAVE lpWave; */
/* LPWINE_MIDI lpMidi; */
/* LPWINE_MIXER lpMixer; */
/* mmio part */
LPWINE_MMIO lpMMIO;
} WINE_MM_IDATA, *LPWINE_MM_IDATA;
/* function prototypes */
typedef LONG (*MCIPROC16)(DWORD, HDRVR16, WORD, DWORD, DWORD);
typedef LONG (*MCIPROC)(DWORD, HDRVR, DWORD, DWORD, DWORD);
extern LPWINE_DRIVER DRIVER_FindFromHDrvr(HDRVR hDrvr);
extern BOOL DRIVER_GetLibName(LPCSTR keyName, LPCSTR sectName, LPSTR buf, int sz);
extern LPWINE_DRIVER DRIVER_TryOpenDriver32(LPCSTR fn, LPARAM lParam2);
extern LPWINE_MCIDRIVER MCI_GetDriver(UINT16 uDevID);
extern UINT MCI_GetDriverFromString(LPCSTR str);
extern DWORD MCI_WriteString(LPSTR lpDstStr, DWORD dstSize, LPCSTR lpSrcStr);
extern const char* MCI_MessageToString(UINT16 wMsg);
extern UINT WINAPI MCI_DefYieldProc(MCIDEVICEID wDevID, DWORD data);
extern LRESULT MCI_CleanUp(LRESULT dwRet, UINT wMsg, DWORD dwParam2, BOOL bIs32);
extern DWORD MCI_SendCommand(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2, BOOL bFrom32);
extern DWORD MCI_SendCommandFrom32(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
extern DWORD MCI_SendCommandFrom16(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2);
void CALLBACK WINE_mmThreadEntryPoint(DWORD _pmt);
void MMSYSTEM_MMTIME16to32(LPMMTIME mmt32, const MMTIME16* mmt16);
void MMSYSTEM_MMTIME32to16(LPMMTIME16 mmt16, const MMTIME* mmt32);
BOOL MULTIMEDIA_MciInit(void);
LPWINE_MM_IDATA MULTIMEDIA_GetIData(void);
LPWINE_MM_IDATA TIME_MMTimeStart(void);
void TIME_MMTimeStop(void);