Remove empty MIDI regions which result from recordings made when no MIDI data is...

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

diff --git a/libs/ardour/ardour/io.h b/libs/ardour/ardour/io.h
index b718cfa5c9aeeed5b22ef460892d481f929a7ff7..72815c17ccc756eb5fb5e1777d0c187010b58d78 100644 (file)
--- a/libs/ardour/ardour/io.h
+++ b/libs/ardour/ardour/io.h
@@ -107,7 +107,9 @@ class IO : public SessionObject, public Latent
        int disconnect (Port *our_port, std::string other_port, void *src);
        int disconnect (void *src);
        bool connected_to (boost::shared_ptr<const IO>) const;
-
+        bool connected () const;
+        bool physically_connected () const;
+        
        nframes_t signal_latency() const { return _own_latency; }
        nframes_t latency() const;
        void      set_port_latency (nframes_t);