add JACK backend support for MIDI option discovery

1 files changed, 15 insertions, 0 deletions

diff --git a/libs/backends/jack/jack_audiobackend.cc b/libs/backends/jack/jack_audiobackend.cc
index a9bbe4b35a..397ba0e498 100644
--- a/libs/backends/jack/jack_audiobackend.cc
+++ b/libs/backends/jack/jack_audiobackend.cc
@@ -490,6 +490,8 @@ JACKAudioBackend::setup_jack_startup_command ()
 	options.realtime = true;
 	options.ports_max = 2048;
 	
+	ARDOUR::set_midi_option (options, _target_midi_option);
+
 	/* this must always be true for any server instance we start ourselves
 	 */
 
@@ -1110,3 +1112,16 @@ JACKAudioBackend::launch_control_app ()
 	args.push_back (appname);
 	Glib::spawn_async ("", args, Glib::SPAWN_SEARCH_PATH);
 }
+
+vector<string>
+JACKAudioBackend::enumerate_midi_options () const
+{
+	return ARDOUR::enumerate_midi_options ();
+}
+
+int
+JACKAudioBackend::set_midi_option (const string& opt)
+{
+	_target_midi_option = opt;
+	return 0;
+}