+void ev_metadata_arm_timeout(void)
+{
+ if (ev_metadata_manager->timeout_id)
+ return;
+ ev_metadata_manager->timeout_id =
+ g_timeout_add_full (G_PRIORITY_DEFAULT_IDLE,
+ 2000, /* 2 sec */
+ (GSourceFunc)ev_metadata_manager_save,
+ NULL,
+ NULL);
+}