Add debug-msg for port-handle registration

diff --git a/libs/ardour/port.cc b/libs/ardour/port.cc
index b3311932afc81b26789882ddc7af4284c9a2e4f1..15abae7fb6de5c12ea161d164ea16bea784d0446 100644 (file)
--- a/libs/ardour/port.cc
+++ b/libs/ardour/port.cc
@@ -71,11 +71,13 @@ Port::Port (std::string const & n, DataType t, PortFlags f)
        assert (_name.find_first_of (':') == std::string::npos);
 
        if (!port_engine.available ()) {
+               DEBUG_TRACE (DEBUG::Ports, string_compose ("port-engine n/a postpone registering %1\n", name()));
                _port_handle = 0; // created during ::reestablish() later
        } else if ((_port_handle = port_engine.register_port (_name, t, _flags)) == 0) {
                cerr << "Failed to register port \"" << _name << "\", reason is unknown from here\n";
                throw failed_constructor ();
        }
+       DEBUG_TRACE (DEBUG::Ports, string_compose ("registed port %1 handle %2\n", name(), _port_handle));
 
        PortDrop.connect_same_thread (drop_connection, boost::bind (&Port::drop, this));
        PortSignalDrop.connect_same_thread (drop_connection, boost::bind (&Port::signal_drop, this));
@@ -507,6 +509,8 @@ Port::reestablish ()
                return -1;
        }
 
+       DEBUG_TRACE (DEBUG::Ports, string_compose ("Port::reestablish %1 handle %2\n", name(), _port_handle));
+
        reset ();
 
        port_manager->PortConnectedOrDisconnected.connect_same_thread (engine_connection,