83a780d02fd613759f69366b06c31b294f82adf7
[reactos.git] / reactos / dll / win32 / msacm32 / wineacm.h
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
26 /***********************************************************************
27 * Wine specific - Win32
28 */
29 typedef struct _WINE_ACMDRIVERID *PWINE_ACMDRIVERID;
30 typedef struct _WINE_ACMDRIVER *PWINE_ACMDRIVER;
31
32 #define WINE_ACMOBJ_DONTCARE 0x5EED0000
33 #define WINE_ACMOBJ_DRIVERID 0x5EED0001
34 #define WINE_ACMOBJ_DRIVER 0x5EED0002
35 #define WINE_ACMOBJ_STREAM 0x5EED0003
36 #define WINE_ACMOBJ_NOTIFYWND 0x5EED0004
37 #define WINE_ACMOBJ_LOCALDRIVER 0x5EED0005
38
39 typedef struct _WINE_ACMOBJ
40 {
41 DWORD dwType;
42 PWINE_ACMDRIVERID pACMDriverID;
43 } WINE_ACMOBJ, *PWINE_ACMOBJ;
44
45 typedef struct _WINE_ACMLOCALDRIVER * PWINE_ACMLOCALDRIVER;
46 typedef struct _WINE_ACMLOCALDRIVERINST * PWINE_ACMLOCALDRIVERINST;
47 typedef struct _WINE_ACMLOCALDRIVER
48 {
49 WINE_ACMOBJ obj;
50 HMODULE hModule;
51 DRIVERPROC lpDrvProc;
52 PWINE_ACMLOCALDRIVERINST pACMInstList;
53 PWINE_ACMLOCALDRIVER pNextACMLocalDrv;
54 PWINE_ACMLOCALDRIVER pPrevACMLocalDrv;
55 } WINE_ACMLOCALDRIVER;
56
57 typedef struct _WINE_ACMLOCALDRIVERINST
58 {
59 PWINE_ACMLOCALDRIVER pLocalDriver;
60 DWORD dwDriverID;
61 BOOL bSession;
62 PWINE_ACMLOCALDRIVERINST pNextACMInst;
63 } WINE_ACMLOCALDRIVERINST;
64
65 typedef struct _WINE_ACMDRIVER
66 {
67 WINE_ACMOBJ obj;
68 HDRVR hDrvr;
69 PWINE_ACMLOCALDRIVERINST pLocalDrvrInst;
70
71 PWINE_ACMDRIVER pNextACMDriver;
72 } WINE_ACMDRIVER;
73
74 typedef struct _WINE_ACMSTREAM
75 {
76 WINE_ACMOBJ obj;
77 PWINE_ACMDRIVER pDrv;
78 ACMDRVSTREAMINSTANCE drvInst;
79 HACMDRIVER hAcmDriver;
80 } WINE_ACMSTREAM, *PWINE_ACMSTREAM;
81
82 typedef struct _WINE_ACMDRIVERID
83 {
84 WINE_ACMOBJ obj;
85 LPWSTR pszDriverAlias;
86 LPWSTR pszFileName;
87 PWINE_ACMLOCALDRIVER pLocalDriver; /* NULL if global */
88 PWINE_ACMDRIVER pACMDriverList;
89 PWINE_ACMDRIVERID pNextACMDriverID;
90 PWINE_ACMDRIVERID pPrevACMDriverID;
91 /* information about the driver itself, either gotten from registry or driver itself */
92 DWORD cFilterTags;
93 DWORD cFormatTags;
94 DWORD fdwSupport;
95 struct {
96 DWORD dwFormatTag;
97 DWORD cbwfx;
98 }* aFormatTag;
99 } WINE_ACMDRIVERID;
100
101 typedef struct _WINE_ACMNOTIFYWND * PWINE_ACMNOTIFYWND;
102 typedef struct _WINE_ACMNOTIFYWND
103 {
104 WINE_ACMOBJ obj;
105 HWND hNotifyWnd; /* Window to notify on ACM events: driver add, driver removal, priority change */
106 DWORD dwNotifyMsg; /* Notification message to send to window */
107 DWORD fdwSupport;
108 PWINE_ACMNOTIFYWND pNextACMNotifyWnd;
109 PWINE_ACMNOTIFYWND pPrevACMNotifyWnd;
110 } WINE_ACMNOTIFYWND;
111
112 /* From internal.c */
113 extern HANDLE MSACM_hHeap DECLSPEC_HIDDEN;
114 extern PWINE_ACMDRIVERID MSACM_pFirstACMDriverID DECLSPEC_HIDDEN;
115 extern PWINE_ACMDRIVERID MSACM_RegisterDriver(LPCWSTR pszDriverAlias, LPCWSTR pszFileName,
116 PWINE_ACMLOCALDRIVER pLocalDriver) DECLSPEC_HIDDEN;
117 extern void MSACM_RegisterAllDrivers(void) DECLSPEC_HIDDEN;
118 extern PWINE_ACMDRIVERID MSACM_UnregisterDriver(PWINE_ACMDRIVERID p) DECLSPEC_HIDDEN;
119 extern void MSACM_UnregisterAllDrivers(void) DECLSPEC_HIDDEN;
120 extern PWINE_ACMDRIVERID MSACM_GetDriverID(HACMDRIVERID hDriverID) DECLSPEC_HIDDEN;
121 extern PWINE_ACMDRIVER MSACM_GetDriver(HACMDRIVER hDriver) DECLSPEC_HIDDEN;
122 extern PWINE_ACMNOTIFYWND MSACM_GetNotifyWnd(HACMDRIVERID hDriver) DECLSPEC_HIDDEN;
123 extern PWINE_ACMOBJ MSACM_GetObj(HACMOBJ hObj, DWORD type) DECLSPEC_HIDDEN;
124
125 extern MMRESULT MSACM_Message(HACMDRIVER, UINT, LPARAM, LPARAM) DECLSPEC_HIDDEN;
126 extern BOOL MSACM_FindFormatTagInCache(const WINE_ACMDRIVERID*, DWORD, LPDWORD) DECLSPEC_HIDDEN;
127
128 extern void MSACM_RePositionDriver(PWINE_ACMDRIVERID, DWORD) DECLSPEC_HIDDEN;
129 extern void MSACM_WriteCurrentPriorities(void) DECLSPEC_HIDDEN;
130 extern void MSACM_BroadcastNotification(void) DECLSPEC_HIDDEN;
131 extern void MSACM_DisableNotifications(void) DECLSPEC_HIDDEN;
132 extern void MSACM_EnableNotifications(void) DECLSPEC_HIDDEN;
133 extern PWINE_ACMNOTIFYWND MSACM_RegisterNotificationWindow(HWND hNotifyWnd, DWORD dwNotifyMsg) DECLSPEC_HIDDEN;
134 extern PWINE_ACMNOTIFYWND MSACM_UnRegisterNotificationWindow(const WINE_ACMNOTIFYWND*) DECLSPEC_HIDDEN;
135
136 extern PWINE_ACMDRIVERID MSACM_RegisterDriverFromRegistry(LPCWSTR pszRegEntry) DECLSPEC_HIDDEN;
137
138 extern PWINE_ACMLOCALDRIVER MSACM_RegisterLocalDriver(HMODULE hModule, DRIVERPROC lpDriverProc) DECLSPEC_HIDDEN;
139 extern PWINE_ACMLOCALDRIVERINST MSACM_OpenLocalDriver(PWINE_ACMLOCALDRIVER, LPARAM) DECLSPEC_HIDDEN;
140 extern LRESULT MSACM_CloseLocalDriver(PWINE_ACMLOCALDRIVERINST) DECLSPEC_HIDDEN;
141 /*
142 extern PWINE_ACMLOCALDRIVER MSACM_GetLocalDriver(HACMDRIVER hDriver);
143 */
144 /* From msacm32.c */
145 extern HINSTANCE MSACM_hInstance32 DECLSPEC_HIDDEN;
146
147 /* From pcmcnvtr.c */
148 LRESULT CALLBACK PCM_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
149 LPARAM dwParam1, LPARAM dwParam2) DECLSPEC_HIDDEN;
150
151 /* Dialog box templates */
152 #include <msacmdlg.h>
153
154 #endif /* __WINE_WINEACM_H */