added default sound events

implemented system_beep() by sending an event to the media addon server


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20728 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/media/DataExchange.h

@@ -75,9 +75,14 @@ enum {
 	MEDIA_SERVER_GET_FORMATS,
 	MEDIA_SERVER_MAKE_FORMAT_FOR,
 
-	MEDIA_SERVER_SYSTEM_BEEP_EVENT
+	// add_system_beep_event()
+	MEDIA_SERVER_ADD_SYSTEM_BEEP_EVENT,
+
+	// media addon server
+	MEDIA_ADDON_SERVER_PLAY_MEDIA = '_TRU'
 };
 
+
 // Raw port based communication
 enum {
 	ADDONSERVER_RESCAN_MEDIAADDON_FLAVORS = 0x50,
@@ -1014,10 +1019,4 @@ struct controllable_set_parameter_data_reply : public reply_data
 {
 };
 
-
-
-enum {
-	SYSTEM_BEEP_EVENT_INVOKE = 1,
-	SYSTEM_BEEP_EVENT_ADD
-};
 #endif // _DATA_EXCHANGE_H