slightly more efficient implementation of Graph::in_process_thread()

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

diff --git a/libs/ardour/ardour/audioengine.h b/libs/ardour/ardour/audioengine.h
index a930d12e13eeb7456f59e9e7dd5d52dc919e4307..99b2508d8c9d57482b10f18dc4624b9593c8b0dd 100644 (file)
--- a/libs/ardour/ardour/audioengine.h
+++ b/libs/ardour/ardour/audioengine.h
@@ -35,6 +35,7 @@
 
 #include "pbd/rcu.h"
 #include "pbd/signals.h"
+#include "pbd/stacktrace.h"
 
 #include <jack/weakjack.h>
 #include <jack/jack.h>