- void add_master (boost::shared_ptr<GainControl>);
- void remove_master (boost::shared_ptr<GainControl>);
- void clear_masters ();
-
- private:
- void _set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
- gain_t get_master_gain () const;
-
- mutable Glib::Threads::Mutex master_lock;
-
- typedef std::list<boost::shared_ptr<GainControl> > Masters;
- Masters _masters;