void undisplay_diskstream ();
void redisplay_diskstream ();
void playlist_modified ();
- void playlist_changed (ARDOUR::Diskstream *ds);
+ void playlist_changed (boost::shared_ptr<ARDOUR::Diskstream>);
void add_crossfade (ARDOUR::Crossfade*);
void remove_crossfade (ARDOUR::Crossfade*);