msacm: Implement acmDriverPriority with driver priority/enabled saving.
Foundation for notification broadcasts with support for deferred
notification.
diff --git a/dlls/msacm/wineacm.h b/dlls/msacm/wineacm.h
index c844ab5..0a3af41 100644
--- a/dlls/msacm/wineacm.h
+++ b/dlls/msacm/wineacm.h
@@ -348,6 +348,12 @@
 extern MMRESULT MSACM_Message(HACMDRIVER, UINT, LPARAM, LPARAM);
 extern BOOL MSACM_FindFormatTagInCache(WINE_ACMDRIVERID*, DWORD, LPDWORD);
 
+extern void MSACM_RePositionDriver(PWINE_ACMDRIVERID, DWORD);
+extern void MSACM_WriteCurrentPriorities(void);
+extern void MSACM_BroadcastNotification(void);
+extern void MSACM_DisableNotifications(void);
+extern void MSACM_EnableNotifications(void);
+
 /* From msacm32.c */
 extern HINSTANCE MSACM_hInstance32;