improve AU Latency PropertyChange Events

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

diff --git a/libs/ardour/ardour/audioregion.h b/libs/ardour/ardour/audioregion.h
index bed64615b5d3b0cd2a3f3e644f9a6f129015dea2..c3003e587bba29b9dbaaaa7e0d5c843da0af12fe 100644 (file)
--- a/libs/ardour/ardour/audioregion.h
+++ b/libs/ardour/ardour/audioregion.h
@@ -180,7 +180,7 @@ class LIBARDOUR_API AudioRegion : public Region
        AudioRegion (boost::shared_ptr<AudioSource>);
        AudioRegion (const SourceList &);
        AudioRegion (boost::shared_ptr<const AudioRegion>);
-       AudioRegion (boost::shared_ptr<const AudioRegion>, frameoffset_t offset, const int32_t& sub_num);
+       AudioRegion (boost::shared_ptr<const AudioRegion>, frameoffset_t offset, const int32_t sub_num);
        AudioRegion (boost::shared_ptr<const AudioRegion>, const SourceList&);
        AudioRegion (SourceList &);