Do special things when freewheeling only when this instance of ardour is exporting.

git-svn-id: svn://localhost/ardour2/branches/3.0@7415 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 5 insertions, 1 deletions

diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc
index fb81ccd144..b2a18e2750 100644
--- a/libs/ardour/audioengine.cc
+++ b/libs/ardour/audioengine.cc
@@ -495,7 +495,11 @@ AudioEngine::process_callback (nframes_t nframes)
 		(*i)->cycle_start (nframes);
 	}
 
-	if (_freewheeling) {
+	/* test if we are freewheeling and there are freewheel signals connected.
+           ardour should act normally even when freewheeling unless /it/ is exporting */
+
+
+	if (_freewheeling && !Freewheel.empty()) {
 		/* emit the Freewheel signal and stop freewheeling in the event of trouble 
 		 */
                 boost::optional<int> r = Freewheel (nframes);