X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Finternal_send.h;h=71d8049cae2e8830e3ce92af7c3d34feb1f6e487;hb=6d49e245035fe3b078b5e58825d81f20bce9511d;hp=a185d07dfdc5fe6a6879b92745b2353aee39da09;hpb=afdb298462cd7e6bb4ce866a1714a032c33be917;p=ardour.git

diff --git a/libs/ardour/ardour/internal_send.h b/libs/ardour/ardour/internal_send.h
index a185d07dfd..71d8049cae 100644
--- a/libs/ardour/ardour/internal_send.h
+++ b/libs/ardour/ardour/internal_send.h
@@ -25,10 +25,10 @@
 
 namespace ARDOUR {
 
-class InternalSend : public Send
+class LIBARDOUR_API InternalSend : public Send
 {
   public:
-	InternalSend (Session&, boost::shared_ptr<Pannable>, boost::shared_ptr<MuteMaster>, boost::shared_ptr<Route> send_to, Delivery::Role role);
+	InternalSend (Session&, boost::shared_ptr<Pannable>, boost::shared_ptr<MuteMaster>, boost::shared_ptr<Route> send_from, boost::shared_ptr<Route> send_to, Delivery::Role role = Delivery::Aux, bool ignore_bitslot = false);
 	virtual ~InternalSend ();
 
 	std::string display_name() const;
@@ -42,10 +42,11 @@ class InternalSend : public Send
 	void cycle_start (pframes_t);
 	void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool);
 	bool feeds (boost::shared_ptr<Route> other) const;
-	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);
 	int  set_block_size (pframes_t);
 
+	boost::shared_ptr<Route> source_route() const { return _send_from; }
 	boost::shared_ptr<Route> target_route() const { return _send_to; }
 	const PBD::ID& target_id() const { return _send_to_id; }
 
@@ -56,18 +57,24 @@ class InternalSend : public Send
 	void set_can_pan (bool yn);
 	uint32_t pan_outs () const;
 
+	static PBD::Signal1<void, pframes_t> CycleStart;
+
   private:
 	BufferSet mixbufs;
+	boost::shared_ptr<Route> _send_from;
 	boost::shared_ptr<Route> _send_to;
 	PBD::ID _send_to_id;
 	PBD::ScopedConnection connect_c;
+	PBD::ScopedConnection source_connection;
 	PBD::ScopedConnectionList target_connections;
 
+	void send_from_going_away ();
 	void send_to_going_away ();
 	void send_to_property_changed (const PBD::PropertyChange&);
 	int  connect_when_legal ();
 	void init_gain ();
 	int  use_target (boost::shared_ptr<Route>);
+	void target_io_changed ();
 };
 
 } // namespace ARDOUR