- uint32_t pans_required() const { return _expected_inputs.n_audio(); }
-
- virtual bool can_support_input_configuration (ChanCount in) const;
- virtual ChanCount output_for_input_configuration (ChanCount in) const;
- virtual bool configure_io (ChanCount in, ChanCount out);
+ bool metering() const { return _metering; }
+ void set_metering (bool yn) { _metering = yn; }
+
+ XMLNode& state (bool full);
+ XMLNode& get_state ();
+ int set_state(const XMLNode&, int version);
+
+ uint32_t pans_required() const { return _configured_input.n_audio(); }
+
+ void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool);
+
+ bool can_support_io_configuration (const ChanCount& in, ChanCount& out);
+ bool configure_io (ChanCount in, ChanCount out);