228 lines
7.9 KiB
C
228 lines
7.9 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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* Purpose: multimedia declarations (internal to WINMM & MMSYSTEM DLLs)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*****************************************************************************
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*/
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#include "mmddk.h"
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typedef DWORD (WINAPI *MessageProc16)(UINT16 wDevID, UINT16 wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
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typedef DWORD (WINAPI *MessageProc32)(UINT wDevID, UINT wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
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/* Who said goofy boy ? */
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#define WINE_DI_MAGIC 0x900F1B01
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typedef struct tagWINE_DRIVER
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{
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DWORD dwMagic;
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/* as usual LPWINE_DRIVER == hDriver32 */
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DWORD dwFlags;
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union {
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struct {
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HMODULE hModule;
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DRIVERPROC lpDrvProc;
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DWORD dwDriverID;
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} d32;
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struct {
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HDRVR16 hDriver16;
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} d16;
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} d;
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struct tagWINE_DRIVER* lpPrevItem;
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struct tagWINE_DRIVER* lpNextItem;
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} WINE_DRIVER, *LPWINE_DRIVER;
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typedef struct tagWINE_MLD {
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/* EPP struct tagWINE_MLD* lpNext; */ /* not used so far */
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UINT uDeviceID;
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UINT type;
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UINT mmdIndex; /* index to low-level driver in MMDrvs table */
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DWORD dwDriverInstance; /* this value is driver related, as opposed to
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* opendesc.dwInstance which is client (callback) related */
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WORD bFrom32;
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WORD dwFlags;
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DWORD dwCallback;
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DWORD dwClientInstance;
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} WINE_MLD, *LPWINE_MLD;
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typedef struct {
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WINE_MLD mld;
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} WINE_WAVE, *LPWINE_WAVE;
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typedef struct {
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WINE_MLD mld;
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MIDIOPENDESC mod; /* FIXME: should be removed */
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} WINE_MIDI, *LPWINE_MIDI;
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typedef struct {
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WINE_MLD mld;
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} WINE_MIXER, *LPWINE_MIXER;
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extern BOOL MMDRV_Init(void);
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extern UINT MMDRV_GetNum(UINT);
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extern LPWINE_MLD MMDRV_Alloc(UINT size, UINT type, LPHANDLE hndl, DWORD* dwFlags,
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DWORD* dwCallback, DWORD* dwInstance, BOOL bFrom32);
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extern void MMDRV_Free(HANDLE hndl, LPWINE_MLD mld);
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extern DWORD MMDRV_Open(LPWINE_MLD mld, UINT wMsg, DWORD dwParam1, DWORD dwParam2);
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extern DWORD MMDRV_Close(LPWINE_MLD mld, UINT wMsg);
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extern LPWINE_MLD MMDRV_Get(HANDLE hndl, UINT type, BOOL bCanBeID);
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extern LPWINE_MLD MMDRV_GetRelated(HANDLE hndl, UINT srcType, BOOL bSrcCanBeID, UINT dstTyped);
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extern DWORD MMDRV_Message(LPWINE_MLD mld, WORD wMsg, DWORD dwParam1, DWORD dwParam2, BOOL bFrom32);
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extern UINT MMDRV_PhysicalFeatures(LPWINE_MLD mld, UINT uMsg, DWORD dwParam1, DWORD dwParam2);
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#define MMDRV_AUX 0
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#define MMDRV_MIXER 1
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#define MMDRV_MIDIIN 2
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#define MMDRV_MIDIOUT 3
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#define MMDRV_WAVEIN 4
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#define MMDRV_WAVEOUT 5
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#define MMDRV_MAX 6
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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 struct tagWINE_MCIDRIVER {
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UINT wDeviceID;
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UINT wType;
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LPSTR lpstrElementName;
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LPSTR lpstrDeviceType;
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LPSTR lpstrAlias;
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HDRVR hDriver;
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DRIVERPROC16 driverProc;
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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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UINT uTypeCmdTable;
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UINT uSpecificCmdTable;
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struct tagWINE_MCIDRIVER*lpNext;
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} WINE_MCIDRIVER, *LPWINE_MCIDRIVER;
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#define WINE_TIMER_IS32 0x80
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typedef struct tagWINE_TIMERENTRY {
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UINT wDelay;
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UINT wResol;
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FARPROC16 lpFunc;
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DWORD dwUser;
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UINT16 wFlags;
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UINT16 wTimerID;
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UINT uCurTime;
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struct tagWINE_TIMERENTRY* lpNext;
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} WINE_TIMERENTRY, *LPWINE_TIMERENTRY;
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typedef struct tagWINE_MMIO {
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MMIOINFO info;
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struct IOProcList* ioProc;
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BOOL bTmpIOProc;
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HANDLE hMem;
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SEGPTR buffer16;
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struct tagWINE_MMIO* lpNext;
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BOOL bBufferLoaded;
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DWORD dwFileSize;
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} WINE_MMIO, *LPWINE_MMIO;
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typedef struct tagWINE_PLAYSOUND {
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HANDLE hThread;
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HANDLE hReadyEvent;
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BOOL bStop;
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LPCWSTR pszSound;
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HMODULE hMod;
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DWORD fdwSound;
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BOOL bLoop;
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BOOL bAlloc;
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} WINE_PLAYSOUND, *LPWINE_PLAYSOUND;
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typedef struct tagWINE_MM_IDATA {
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/* iData reference */
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DWORD dwThisProcess;
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struct tagWINE_MM_IDATA* lpNextIData;
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/* winmm part */
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HANDLE hWinMM32Instance;
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HANDLE hWinMM16Instance;
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HANDLE h16Module32;
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CRITICAL_SECTION cs;
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/* mm timer part */
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HANDLE hMMTimer;
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DWORD mmSysTimeMS;
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LPWINE_TIMERENTRY lpTimerList;
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int nSizeLpTimers;
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LPWINE_TIMERENTRY lpTimers;
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/* mci part */
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LPWINE_MCIDRIVER lpMciDrvs;
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/* low level drivers (unused yet) */
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/* LPWINE_WAVE lpWave; */
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/* LPWINE_MIDI lpMidi; */
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/* LPWINE_MIXER lpMixer; */
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/* mmio part */
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LPWINE_MMIO lpMMIO;
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/* playsound and sndPlaySound */
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LPWINE_PLAYSOUND lpPlaySound;
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} WINE_MM_IDATA, *LPWINE_MM_IDATA;
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/* function prototypes */
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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 LPWINE_DRIVER DRIVER_FindFromHDrvr(HDRVR hDrvr);
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extern BOOL DRIVER_GetLibName(LPCSTR keyName, LPCSTR sectName, LPSTR buf, int sz);
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extern LPWINE_DRIVER DRIVER_TryOpenDriver32(LPCSTR fn, LPARAM lParam2);
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extern LPWINE_MCIDRIVER MCI_GetDriver(UINT16 uDevID);
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extern UINT MCI_GetDriverFromString(LPCSTR str);
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extern DWORD MCI_WriteString(LPSTR lpDstStr, DWORD dstSize, LPCSTR lpSrcStr);
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extern const char* MCI_MessageToString(UINT16 wMsg);
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extern UINT WINAPI MCI_DefYieldProc(MCIDEVICEID 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_SendCommand(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2, BOOL bFrom32);
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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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void CALLBACK WINE_mmThreadEntryPoint(DWORD _pmt);
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void MMSYSTEM_MMTIME16to32(LPMMTIME mmt32, const MMTIME16* mmt16);
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void MMSYSTEM_MMTIME32to16(LPMMTIME16 mmt16, const MMTIME* mmt32);
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BOOL MULTIMEDIA_MciInit(void);
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LPWINE_MM_IDATA MULTIMEDIA_GetIData(void);
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LPWINE_MM_IDATA TIME_MMTimeStart(void);
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void TIME_MMTimeStop(void);
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