another unusued parameter fix

[ardour.git] / libs / ardour / midi_track.cc

diff --git a/libs/ardour/midi_track.cc b/libs/ardour/midi_track.cc
index 525db3ab96b9c7f14b0505cb05d1ad39a0836b10..65a42836a35b57d981579431e9eb0eb499fcb049 100644 (file)
--- a/libs/ardour/midi_track.cc
+++ b/libs/ardour/midi_track.cc
@@ -525,6 +525,13 @@ MidiTrack::set_note_mode (NoteMode m)
        midi_diskstream()->set_note_mode(m);
 }
 
+std::string
+MidiTrack::describe_parameter (Evoral::Parameter param)
+{
+       const std::string str(instrument_info().get_controller_name(param));
+       return str.empty() ? Automatable::describe_parameter(param) : str;
+}
+
 void
 MidiTrack::midi_panic()
 {