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;
 114 extern PWINE_ACMDRIVERID MSACM_pFirstACMDriverID;
 115 extern PWINE_ACMDRIVERID MSACM_RegisterDriver(LPCWSTR pszDriverAlias, LPCWSTR pszFileName,
 116                                               PWINE_ACMLOCALDRIVER pLocalDriver);
 117 extern void MSACM_RegisterAllDrivers(void);
 118 extern PWINE_ACMDRIVERID MSACM_UnregisterDriver(PWINE_ACMDRIVERID p);
 119 extern void MSACM_UnregisterAllDrivers(void);
 120 extern PWINE_ACMDRIVERID MSACM_GetDriverID(HACMDRIVERID hDriverID);
 121 extern PWINE_ACMDRIVER MSACM_GetDriver(HACMDRIVER hDriver);
 122 extern PWINE_ACMNOTIFYWND MSACM_GetNotifyWnd(HACMDRIVERID hDriver);
 123 extern PWINE_ACMOBJ MSACM_GetObj(HACMOBJ hObj, DWORD type);
 124
 125 extern MMRESULT MSACM_Message(HACMDRIVER, UINT, LPARAM, LPARAM);
 126 extern BOOL MSACM_FindFormatTagInCache(const WINE_ACMDRIVERID*, DWORD, LPDWORD);
 127
 128 extern void MSACM_RePositionDriver(PWINE_ACMDRIVERID, DWORD);
 129 extern void MSACM_WriteCurrentPriorities(void);
 130 extern void MSACM_BroadcastNotification(void);
 131 extern void MSACM_DisableNotifications(void);
 132 extern void MSACM_EnableNotifications(void);
 133 extern PWINE_ACMNOTIFYWND MSACM_RegisterNotificationWindow(HWND hNotifyWnd, DWORD dwNotifyMsg);
 134 extern PWINE_ACMNOTIFYWND MSACM_UnRegisterNotificationWindow(const WINE_ACMNOTIFYWND*);
 135
 136 extern PWINE_ACMDRIVERID MSACM_RegisterDriverFromRegistry(LPCWSTR pszRegEntry);
 137
 138 extern PWINE_ACMLOCALDRIVER MSACM_RegisterLocalDriver(HMODULE hModule, DRIVERPROC lpDriverProc);
 139 extern PWINE_ACMLOCALDRIVERINST MSACM_OpenLocalDriver(PWINE_ACMLOCALDRIVER, LPARAM);
 140 extern LRESULT MSACM_CloseLocalDriver(PWINE_ACMLOCALDRIVERINST);
 141 /*
 142 extern PWINE_ACMLOCALDRIVER MSACM_GetLocalDriver(HACMDRIVER hDriver);
 143 */
 144 /* From msacm32.c */
 145 extern HINSTANCE MSACM_hInstance32;
 146
 147 /* From pcmcnvtr.c */
 148 LRESULT CALLBACK        PCM_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
 149                                        LPARAM dwParam1, LPARAM dwParam2);
 150
 151 /* Dialog box templates */
 152 #include <msacmdlg.h>
 153
 154 #endif /* __WINE_WINEACM_H */