set latency of sidechain port

[ardour.git] / libs / ardour / ardour / return.h

diff --git a/libs/ardour/ardour/return.h b/libs/ardour/ardour/return.h
index 153e50f4823671f53a0bcf28f62c6eca8f7ed810..1d60a43d38e750fd50c4eaff38de8ddb4f7848c3 100644 (file)
--- a/libs/ardour/ardour/return.h
+++ b/libs/ardour/ardour/return.h
@@ -32,8 +32,9 @@ namespace ARDOUR {
 
 class Amp;
 class PeakMeter;
+class GainControl;
 
-class Return : public IOProcessor
+class LIBARDOUR_API Return : public IOProcessor
 {
 public:
        Return (Session&, bool internal = false);
@@ -45,6 +46,7 @@ public:
 
        boost::shared_ptr<Amp> amp() const { return _amp; }
        boost::shared_ptr<PeakMeter> meter() const { return _meter; }
+       boost::shared_ptr<GainControl> gain_control() const { return _gain_control; }
 
        bool metering() const { return _metering; }
        void set_metering (bool yn) { _metering = yn; }
@@ -55,14 +57,15 @@ public:
 
        uint32_t pans_required() const { return _configured_input.n_audio(); }
 
-       bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const;
+       bool can_support_io_configuration (const ChanCount& in, ChanCount& out);
        bool configure_io (ChanCount in, ChanCount out);
 
        static uint32_t how_many_returns();
-       static void make_unique (XMLNode &, Session &);
+       static std::string name_and_id_new_return (Session&, uint32_t&);
 
   protected:
        bool _metering;
+       boost::shared_ptr<GainControl> _gain_control;
        boost::shared_ptr<Amp> _amp;
        boost::shared_ptr<PeakMeter> _meter;