std::string describe_parameter (Evoral::Parameter);
std::string value_as_string (boost::shared_ptr<AutomationControl>) const;
- XMLNode& state (bool full_state);
XMLNode& get_state ();
- int set_state (const XMLNode&, int version);
PBD::AngularVector signal_position (uint32_t n) const;
boost::shared_ptr<Speakers> get_speakers() const;