Emit signal when plugin latency changes

1 files changed, 4 insertions, 1 deletions

diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc
index a4a5ad1972..3d7fe164db 100644
--- a/libs/ardour/plugin_insert.cc
+++ b/libs/ardour/plugin_insert.cc
@@ -3184,7 +3184,10 @@ PluginInsert::latency_changed ()
 {
 	// this is called in RT context, LatencyChanged is emitted after run()
 	_latency_changed = true;
-	// XXX This also needs a proper API not an owner() hack.
+	LatencyChanged (); /* EMIT SIGNAL */
+	// XXX This needs a proper API not an owner() hack:
+	// TODO Route should subscribe to LatencyChanged() and forward it
+	// to the session as processor_latency_changed.
 	assert (owner ());
 	static_cast<Route*>(owner ())->processor_latency_changed (); /* EMIT SIGNAL */
 }