317 lines
13 KiB
C
317 lines
13 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 <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "mmddk.h"
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#define WINE_DEFAULT_WINMM_DRIVER "wineoss.drv"
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#define WINE_DEFAULT_WINMM_MAPPER "msacm.drv"
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#define WINE_DEFAULT_WINMM_MIDI "midimap.drv"
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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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typedef enum {
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WINMM_MAP_NOMEM, /* ko, memory problem */
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WINMM_MAP_MSGERROR, /* ko, unknown message */
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WINMM_MAP_OK, /* ok, no memory allocated. to be sent to the proc. */
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WINMM_MAP_OKMEM, /* ok, some memory allocated, need to call UnMapMsg. to be sent to the proc. */
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} WINMM_MapType;
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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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UINT16 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 DWORD (CALLBACK *WINEMM_msgFunc16)(UINT16, WORD, DWORD, DWORD, DWORD);
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typedef DWORD (CALLBACK *WINEMM_msgFunc32)(UINT , UINT, DWORD, DWORD, DWORD);
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/* for each loaded driver and each known type of driver, this structure contains
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* the information needed to access it
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*/
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typedef struct tagWINE_MM_DRIVER_PART {
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int nIDMin; /* lower bound of global indexes for this type */
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int nIDMax; /* hhigher bound of global indexes for this type */
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union {
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WINEMM_msgFunc32 fnMessage32; /* pointer to function */
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WINEMM_msgFunc16 fnMessage16;
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} u;
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} WINE_MM_DRIVER_PART;
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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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/* each low-level .drv will be associated with an instance of this structure */
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typedef struct tagWINE_MM_DRIVER {
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HDRVR hDriver;
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LPSTR drvname; /* name of the driver */
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unsigned bIs32 : 1, /* TRUE if 32 bit driver, FALSE for 16 */
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bIsMapper : 1; /* TRUE if mapper */
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WINE_MM_DRIVER_PART parts[MMDRV_MAX];/* Information for all known types */
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} WINE_MM_DRIVER, *LPWINE_MM_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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#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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DWORD 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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UINT16 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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LPWSTR lpstrElementName;
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LPWSTR lpstrDeviceType;
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LPWSTR lpstrAlias;
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HDRVR hDriver;
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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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DWORD CreatorThread;
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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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LPTIMECALLBACK lpFunc; /* can be lots of things */
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DWORD dwUser;
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UINT16 wFlags;
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UINT16 wTimerID;
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DWORD dwTriggerTime;
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struct tagWINE_TIMERENTRY* lpNext;
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} WINE_TIMERENTRY, *LPWINE_TIMERENTRY;
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enum mmioProcType {MMIO_PROC_16,MMIO_PROC_32A,MMIO_PROC_32W};
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struct IOProcList
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{
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struct IOProcList*pNext; /* Next item in linked list */
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FOURCC fourCC; /* four-character code identifying IOProc */
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LPMMIOPROC pIOProc; /* pointer to IProc */
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enum mmioProcType type; /* 16, 32A or 32W */
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int count; /* number of objects linked to it */
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};
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typedef struct tagWINE_MMIO {
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MMIOINFO info;
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struct tagWINE_MMIO* lpNext;
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struct IOProcList* ioProc;
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unsigned bTmpIOProc : 1,
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bBufferLoaded : 1;
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DWORD segBuffer16;
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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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unsigned bLoop : 1,
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bAlloc : 1;
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LPCWSTR pszSound;
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HMODULE hMod;
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DWORD fdwSound;
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HANDLE hThread;
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struct tagWINE_PLAYSOUND* lpNext;
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} WINE_PLAYSOUND, *LPWINE_PLAYSOUND;
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typedef struct tagWINE_MM_IDATA {
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/* winmm part */
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HANDLE hWinMM32Instance;
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HANDLE hWinMM16Instance;
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CRITICAL_SECTION cs;
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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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WINE_PLAYSOUND* lpPlaySound;
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HANDLE psLastEvent;
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HANDLE psStopEvent;
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} WINE_MM_IDATA, *LPWINE_MM_IDATA;
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/* function prototypes */
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typedef LONG (*MCIPROC)(DWORD, HDRVR, DWORD, DWORD, DWORD);
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typedef WINMM_MapType (*MMDRV_MAPFUNC)(UINT wMsg, LPDWORD lpdwUser, LPDWORD lpParam1, LPDWORD lpParam2);
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typedef WINMM_MapType (*MMDRV_UNMAPFUNC)(UINT wMsg, LPDWORD lpdwUser, LPDWORD lpParam1, LPDWORD lpParam2, MMRESULT ret);
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LPWINE_DRIVER DRIVER_FindFromHDrvr(HDRVR hDrvr);
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BOOL DRIVER_GetLibName(LPCWSTR keyName, LPCWSTR sectName, LPWSTR buf, int sz);
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LPWINE_DRIVER DRIVER_TryOpenDriver32(LPCWSTR fn, LPARAM lParam2);
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void DRIVER_UnloadAll(void);
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BOOL MMDRV_Init(void);
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void MMDRV_Exit(void);
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UINT MMDRV_GetNum(UINT);
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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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void MMDRV_Free(HANDLE hndl, LPWINE_MLD mld);
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DWORD MMDRV_Open(LPWINE_MLD mld, UINT wMsg, DWORD dwParam1, DWORD dwParam2);
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DWORD MMDRV_Close(LPWINE_MLD mld, UINT wMsg);
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LPWINE_MLD MMDRV_Get(HANDLE hndl, UINT type, BOOL bCanBeID);
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LPWINE_MLD MMDRV_GetRelated(HANDLE hndl, UINT srcType, BOOL bSrcCanBeID, UINT dstTyped);
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DWORD MMDRV_Message(LPWINE_MLD mld, UINT wMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2, BOOL bFrom32);
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UINT MMDRV_PhysicalFeatures(LPWINE_MLD mld, UINT uMsg, DWORD dwParam1, DWORD dwParam2);
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BOOL MMDRV_Is32(unsigned int);
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void MMDRV_InstallMap(unsigned int, MMDRV_MAPFUNC, MMDRV_UNMAPFUNC,
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MMDRV_MAPFUNC, MMDRV_UNMAPFUNC, LPDRVCALLBACK);
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WINE_MCIDRIVER* MCI_GetDriver(UINT16 uDevID);
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UINT MCI_GetDriverFromString(LPCWSTR str);
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DWORD MCI_WriteString(LPWSTR lpDstStr, DWORD dstSize, LPCWSTR lpSrcStr);
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const char* MCI_MessageToString(UINT wMsg);
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UINT WINAPI MCI_DefYieldProc(MCIDEVICEID wDevID, DWORD data);
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LRESULT MCI_CleanUp(LRESULT dwRet, UINT wMsg, DWORD dwParam2);
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DWORD MCI_SendCommand(UINT wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2, BOOL bFrom32);
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DWORD MCI_SendCommandFrom32(UINT wDevID, UINT16 wMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2);
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DWORD MCI_SendCommandFrom16(UINT wDevID, UINT16 wMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2);
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UINT MCI_SetCommandTable(void *table, UINT uDevType);
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BOOL MCI_DeleteCommandTable(UINT uTbl, BOOL delete);
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LPWSTR MCI_strdupAtoW(LPCSTR str);
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LPSTR MCI_strdupWtoA(LPCWSTR str);
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BOOL WINMM_CheckForMMSystem(void);
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const char* WINMM_ErrorToString(MMRESULT error);
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UINT MIXER_Open(LPHMIXER lphMix, UINT uDeviceID, DWORD_PTR dwCallback,
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DWORD_PTR dwInstance, DWORD fdwOpen, BOOL bFrom32);
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UINT MIDI_OutOpen(HMIDIOUT* lphMidiOut, UINT uDeviceID, DWORD_PTR dwCallback,
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DWORD_PTR dwInstance, DWORD dwFlags, BOOL bFrom32);
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UINT MIDI_InOpen(HMIDIIN* lphMidiIn, UINT uDeviceID, DWORD_PTR dwCallback,
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DWORD_PTR dwInstance, DWORD dwFlags, BOOL bFrom32);
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MMRESULT MIDI_StreamOpen(HMIDISTRM* lphMidiStrm, LPUINT lpuDeviceID,
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DWORD cMidi, DWORD_PTR dwCallback,
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DWORD_PTR dwInstance, DWORD fdwOpen, BOOL bFrom32);
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UINT WAVE_Open(HANDLE* lphndl, UINT uDeviceID, UINT uType,
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LPCWAVEFORMATEX lpFormat, DWORD_PTR dwCallback,
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DWORD_PTR dwInstance, DWORD dwFlags, BOOL bFrom32);
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HMMIO MMIO_Open(LPSTR szFileName, MMIOINFO* refmminfo,
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DWORD dwOpenFlags, enum mmioProcType type);
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LPMMIOPROC MMIO_InstallIOProc(FOURCC fccIOProc, LPMMIOPROC pIOProc,
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DWORD dwFlags, enum mmioProcType type);
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LRESULT MMIO_SendMessage(HMMIO hmmio, UINT uMessage, LPARAM lParam1,
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LPARAM lParam2, enum mmioProcType type);
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LPWINE_MMIO MMIO_Get(HMMIO h);
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WORD TIME_SetEventInternal(UINT wDelay, UINT wResol, LPTIMECALLBACK lpFunc,
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DWORD dwUser, UINT wFlags);
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void TIME_MMTimeStart(void);
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void TIME_MMTimeStop(void);
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/* Global variables */
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extern LPWINE_MM_IDATA WINMM_IData;
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/* pointers to 16 bit functions (if sibling MMSYSTEM.DLL is loaded
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* NULL otherwise
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*/
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extern WINE_MMTHREAD* (*pFnGetMMThread16)(UINT16);
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extern LPWINE_DRIVER (*pFnOpenDriver16)(LPCWSTR,LPCWSTR,LPARAM);
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extern LRESULT (*pFnCloseDriver16)(UINT16,LPARAM,LPARAM);
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extern LRESULT (*pFnSendMessage16)(UINT16,UINT,LPARAM,LPARAM);
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extern WINMM_MapType (*pFnMciMapMsg16To32W)(WORD,WORD,DWORD*);
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extern WINMM_MapType (*pFnMciUnMapMsg16To32W)(WORD,WORD,DWORD);
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extern WINMM_MapType (*pFnMciMapMsg32WTo16)(WORD,WORD,DWORD,DWORD*);
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extern WINMM_MapType (*pFnMciUnMapMsg32WTo16)(WORD,WORD,DWORD,DWORD);
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extern LRESULT (*pFnCallMMDrvFunc16)(DWORD /* in fact FARPROC16 */,WORD,WORD,LONG,LONG,LONG);
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extern unsigned (*pFnLoadMMDrvFunc16)(LPCSTR,LPWINE_DRIVER, LPWINE_MM_DRIVER);
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extern LRESULT (*pFnMmioCallback16)(DWORD,LPMMIOINFO,UINT,LPARAM,LPARAM);
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extern void (WINAPI *pFnReleaseThunkLock)(DWORD*);
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extern void (WINAPI *pFnRestoreThunkLock)(DWORD);
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/* GetDriverFlags() returned bits is not documented (nor the call itself)
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* Here are Wine only definitions of the bits
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*/
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#define WINE_GDF_EXIST 0x80000000
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#define WINE_GDF_16BIT 0x10000000
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