Optimize automation-event process splitting

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

diff --git a/libs/ardour/ardour/port.h b/libs/ardour/ardour/port.h
index 983ba7c45932bbb93a4f0fb589a570508d16aee6..d053c6aee0812df8129edcbfcf0fe5c9dacca3df 100644 (file)
--- a/libs/ardour/ardour/port.h
+++ b/libs/ardour/ardour/port.h
@@ -20,7 +20,9 @@
 #ifndef __ardour_port_h__
 #define __ardour_port_h__
 
+#ifdef WAF_BUILD
 #include "libardour-config.h"
+#endif
 
 #include <set>
 #include <string>
@@ -121,7 +123,10 @@ public:
        virtual void realtime_locate () {}
 
        bool physically_connected () const;
-       bool externally_connected () const;
+       uint32_t externally_connected () const { return _externally_connected; }
+
+       void increment_external_connections() { _externally_connected++; }
+       void decrement_external_connections() { if (_externally_connected) _externally_connected--; }
 
        PBD::Signal1<void,bool> MonitorInputChanged;
        static PBD::Signal2<void,boost::shared_ptr<Port>,boost::shared_ptr<Port> > PostDisconnect;
@@ -168,6 +173,7 @@ private:
        std::string _name;  ///< port short name
        PortFlags   _flags; ///< flags
        bool        _last_monitor;
+       uint32_t    _externally_connected;
 
        /** ports that we are connected to, kept so that we can
            reconnect to the backend when required
@@ -177,7 +183,7 @@ private:
        void port_connected_or_disconnected (boost::weak_ptr<Port>, boost::weak_ptr<Port>, bool);
        void signal_drop ();
        void drop ();
-       PBD::ScopedConnection drop_connection;
+       PBD::ScopedConnectionList drop_connection;
        PBD::ScopedConnection engine_connection;
 };