Fix MIDI-bypass for inplace plugins -- #7722

diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc
index a802612d042ebd7b7f2d3a669105f363907c0123..3435fd22416bd7a43b0f57e282c1cf99304fe37b 100644 (file)
--- a/libs/ardour/plugin_insert.cc
+++ b/libs/ardour/plugin_insert.cc
@@ -1528,6 +1528,9 @@ PluginInsert::no_sc_input_map () const
                        }
                }
        }
+       if (has_midi_thru ()) {
+               rv.set (DataType::MIDI, 0, 0);
+       }
        return rv;
 }