add ::n_vcas() method to VCAManager

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

diff --git a/libs/ardour/ardour/send.h b/libs/ardour/ardour/send.h
index a9d2c5dacd2574555ecffba56052303b5083f3ec..2d6b8ee1b8b5c60d15aa40ef556489425b3589b8 100644 (file)
--- a/libs/ardour/ardour/send.h
+++ b/libs/ardour/ardour/send.h
@@ -26,11 +26,13 @@
 
 #include "ardour/ardour.h"
 #include "ardour/delivery.h"
+#include "ardour/delayline.h"
 
 namespace ARDOUR {
 
 class PeakMeter;
 class Amp;
+class GainControl;
 
 class LIBARDOUR_API Send : public Delivery
 {
@@ -44,6 +46,7 @@ class LIBARDOUR_API Send : public Delivery
 
        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; }
@@ -52,6 +55,10 @@ class LIBARDOUR_API Send : public Delivery
        XMLNode& get_state ();
        int set_state(const XMLNode&, int version);
 
+       PBD::Signal0<void> SelfDestruct;
+       void set_remove_on_disconnect (bool b) { _remove_on_disconnect = b; }
+       bool remove_on_disconnect () const { return _remove_on_disconnect; }
+
        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);
@@ -59,29 +66,42 @@ class LIBARDOUR_API Send : public Delivery
        bool can_support_io_configuration (const ChanCount& in, ChanCount& out);
        bool configure_io (ChanCount in, ChanCount out);
 
+       /* latency compensation */
+       void set_delay_in (framecnt_t);
+       void set_delay_out (framecnt_t);
+       framecnt_t get_delay_in () const { return _delay_in; }
+       framecnt_t get_delay_out () const { return _delay_out; }
+
        void activate ();
        void deactivate ();
 
        bool set_name (const std::string& str);
 
-       std::string value_as_string (boost::shared_ptr<AutomationControl>) const;
-       
+       std::string value_as_string (boost::shared_ptr<const AutomationControl>) const;
+
        static uint32_t how_many_sends();
        static std::string name_and_id_new_send (Session&, Delivery::Role r, uint32_t&, bool);
 
   protected:
        bool _metering;
+       boost::shared_ptr<GainControl> _gain_control;
        boost::shared_ptr<Amp> _amp;
        boost::shared_ptr<PeakMeter> _meter;
+       boost::shared_ptr<DelayLine> _delayline;
 
   private:
        /* disallow copy construction */
        Send (const Send&);
        void panshell_changed ();
+       void snd_output_changed (IOChange, void*);
 
        int set_state_2X (XMLNode const &, int);
 
        uint32_t  _bitslot;
+
+       framecnt_t _delay_in;
+       framecnt_t _delay_out;
+       bool       _remove_on_disconnect;
 };
 
 } // namespace ARDOUR