1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */ 2 /* 3 * Copyright 2000 Eric Pouech 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Lesser General Public 7 * License as published by the Free Software Foundation; either 8 * version 2.1 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public 16 * License along with this library; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 18 */ 19 20 #ifndef __WINE_WINEACM_H 21 #define __WINE_WINEACM_H 22 23 #include <windef.h> 24 #include <winuser.h> 25 #ifdef __REACTOS__ 26 #include <wine/msacmdrv.h> 27 #endif 28 29 /*********************************************************************** 30 * Wine specific - Win32 31 */ 32 typedef struct _WINE_ACMDRIVERID *PWINE_ACMDRIVERID; 33 typedef struct _WINE_ACMDRIVER *PWINE_ACMDRIVER; 34 35 #define WINE_ACMOBJ_DONTCARE 0x5EED0000 36 #define WINE_ACMOBJ_DRIVERID 0x5EED0001 37 #define WINE_ACMOBJ_DRIVER 0x5EED0002 38 #define WINE_ACMOBJ_STREAM 0x5EED0003 39 #define WINE_ACMOBJ_NOTIFYWND 0x5EED0004 40 #define WINE_ACMOBJ_LOCALDRIVER 0x5EED0005 41 42 typedef struct _WINE_ACMOBJ 43 { 44 DWORD dwType; 45 PWINE_ACMDRIVERID pACMDriverID; 46 } WINE_ACMOBJ, *PWINE_ACMOBJ; 47 48 typedef struct _WINE_ACMLOCALDRIVER * PWINE_ACMLOCALDRIVER; 49 typedef struct _WINE_ACMLOCALDRIVERINST * PWINE_ACMLOCALDRIVERINST; 50 typedef struct _WINE_ACMLOCALDRIVER 51 { 52 WINE_ACMOBJ obj; 53 HMODULE hModule; 54 DRIVERPROC lpDrvProc; 55 PWINE_ACMLOCALDRIVERINST pACMInstList; 56 PWINE_ACMLOCALDRIVER pNextACMLocalDrv; 57 PWINE_ACMLOCALDRIVER pPrevACMLocalDrv; 58 } WINE_ACMLOCALDRIVER; 59 60 typedef struct _WINE_ACMLOCALDRIVERINST 61 { 62 PWINE_ACMLOCALDRIVER pLocalDriver; 63 DWORD dwDriverID; 64 BOOL bSession; 65 PWINE_ACMLOCALDRIVERINST pNextACMInst; 66 } WINE_ACMLOCALDRIVERINST; 67 68 typedef struct _WINE_ACMDRIVER 69 { 70 WINE_ACMOBJ obj; 71 HDRVR hDrvr; 72 PWINE_ACMLOCALDRIVERINST pLocalDrvrInst; 73 74 PWINE_ACMDRIVER pNextACMDriver; 75 } WINE_ACMDRIVER; 76 77 typedef struct _WINE_ACMSTREAM 78 { 79 WINE_ACMOBJ obj; 80 PWINE_ACMDRIVER pDrv; 81 ACMDRVSTREAMINSTANCE drvInst; 82 HACMDRIVER hAcmDriver; 83 } WINE_ACMSTREAM, *PWINE_ACMSTREAM; 84 85 typedef struct _WINE_ACMDRIVERID 86 { 87 WINE_ACMOBJ obj; 88 LPWSTR pszDriverAlias; 89 LPWSTR pszFileName; 90 PWINE_ACMLOCALDRIVER pLocalDriver; /* NULL if global */ 91 PWINE_ACMDRIVER pACMDriverList; 92 PWINE_ACMDRIVERID pNextACMDriverID; 93 PWINE_ACMDRIVERID pPrevACMDriverID; 94 /* information about the driver itself, either gotten from registry or driver itself */ 95 DWORD cFilterTags; 96 DWORD cFormatTags; 97 DWORD fdwSupport; 98 struct { 99 DWORD dwFormatTag; 100 DWORD cbwfx; 101 }* aFormatTag; 102 } WINE_ACMDRIVERID; 103 104 typedef struct _WINE_ACMNOTIFYWND * PWINE_ACMNOTIFYWND; 105 typedef struct _WINE_ACMNOTIFYWND 106 { 107 WINE_ACMOBJ obj; 108 HWND hNotifyWnd; /* Window to notify on ACM events: driver add, driver removal, priority change */ 109 DWORD dwNotifyMsg; /* Notification message to send to window */ 110 DWORD fdwSupport; 111 PWINE_ACMNOTIFYWND pNextACMNotifyWnd; 112 PWINE_ACMNOTIFYWND pPrevACMNotifyWnd; 113 } WINE_ACMNOTIFYWND; 114 115 /* From internal.c */ 116 extern HANDLE MSACM_hHeap DECLSPEC_HIDDEN; 117 extern PWINE_ACMDRIVERID MSACM_pFirstACMDriverID DECLSPEC_HIDDEN; 118 extern PWINE_ACMDRIVERID MSACM_RegisterDriver(LPCWSTR pszDriverAlias, LPCWSTR pszFileName, 119 PWINE_ACMLOCALDRIVER pLocalDriver) DECLSPEC_HIDDEN; 120 extern void MSACM_RegisterAllDrivers(void) DECLSPEC_HIDDEN; 121 extern PWINE_ACMDRIVERID MSACM_UnregisterDriver(PWINE_ACMDRIVERID p) DECLSPEC_HIDDEN; 122 extern void MSACM_UnregisterAllDrivers(void) DECLSPEC_HIDDEN; 123 extern PWINE_ACMDRIVERID MSACM_GetDriverID(HACMDRIVERID hDriverID) DECLSPEC_HIDDEN; 124 extern PWINE_ACMDRIVER MSACM_GetDriver(HACMDRIVER hDriver) DECLSPEC_HIDDEN; 125 extern PWINE_ACMNOTIFYWND MSACM_GetNotifyWnd(HACMDRIVERID hDriver) DECLSPEC_HIDDEN; 126 extern PWINE_ACMOBJ MSACM_GetObj(HACMOBJ hObj, DWORD type) DECLSPEC_HIDDEN; 127 128 extern MMRESULT MSACM_Message(HACMDRIVER, UINT, LPARAM, LPARAM) DECLSPEC_HIDDEN; 129 extern BOOL MSACM_FindFormatTagInCache(const WINE_ACMDRIVERID*, DWORD, LPDWORD) DECLSPEC_HIDDEN; 130 131 extern void MSACM_RePositionDriver(PWINE_ACMDRIVERID, DWORD) DECLSPEC_HIDDEN; 132 extern void MSACM_WriteCurrentPriorities(void) DECLSPEC_HIDDEN; 133 extern void MSACM_BroadcastNotification(void) DECLSPEC_HIDDEN; 134 extern void MSACM_DisableNotifications(void) DECLSPEC_HIDDEN; 135 extern void MSACM_EnableNotifications(void) DECLSPEC_HIDDEN; 136 extern PWINE_ACMNOTIFYWND MSACM_RegisterNotificationWindow(HWND hNotifyWnd, DWORD dwNotifyMsg) DECLSPEC_HIDDEN; 137 extern PWINE_ACMNOTIFYWND MSACM_UnRegisterNotificationWindow(const WINE_ACMNOTIFYWND*) DECLSPEC_HIDDEN; 138 139 extern PWINE_ACMDRIVERID MSACM_RegisterDriverFromRegistry(LPCWSTR pszRegEntry) DECLSPEC_HIDDEN; 140 141 extern PWINE_ACMLOCALDRIVER MSACM_RegisterLocalDriver(HMODULE hModule, DRIVERPROC lpDriverProc) DECLSPEC_HIDDEN; 142 extern PWINE_ACMLOCALDRIVERINST MSACM_OpenLocalDriver(PWINE_ACMLOCALDRIVER, LPARAM) DECLSPEC_HIDDEN; 143 extern LRESULT MSACM_CloseLocalDriver(PWINE_ACMLOCALDRIVERINST) DECLSPEC_HIDDEN; 144 /* 145 extern PWINE_ACMLOCALDRIVER MSACM_GetLocalDriver(HACMDRIVER hDriver); 146 */ 147 /* From msacm32.c */ 148 extern HINSTANCE MSACM_hInstance32 DECLSPEC_HIDDEN; 149 150 /* From pcmcnvtr.c */ 151 LRESULT CALLBACK PCM_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg, 152 LPARAM dwParam1, LPARAM dwParam2) DECLSPEC_HIDDEN; 153 154 /* Dialog box templates */ 155 #include "msacmdlg.h" 156 157 #endif /* __WINE_WINEACM_H */ 158