Merged with trunk R846

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

diff --git a/libs/ardour/ardour/track.h b/libs/ardour/ardour/track.h
index 2b317a0299c61b535fa23ef523e4f25268a59ef9..2e628fa5869cbf9fffb360bce46e3002e61ef634 100644 (file)
--- a/libs/ardour/ardour/track.h
+++ b/libs/ardour/ardour/track.h
@@ -19,6 +19,8 @@
 #ifndef __ardour_track_h__
 #define __ardour_track_h__
 
+#include <boost/shared_ptr.hpp>
+
 #include <ardour/route.h>
 
 namespace ARDOUR {
@@ -50,7 +52,7 @@ class Track : public Route
 
        bool can_record();
 
-       Diskstream& diskstream() const { return *_diskstream; }
+       boost::shared_ptr<Diskstream> diskstream() const { return _diskstream; }
 
        virtual int use_diskstream (string name) = 0;
        virtual int use_diskstream (const PBD::ID& id) = 0;
@@ -97,7 +99,7 @@ class Track : public Route
 
        virtual ChanCount n_process_buffers () = 0;
        
-       Diskstream *_diskstream;
+       boost::shared_ptr<Diskstream> _diskstream;
        MeterPoint  _saved_meter_point;
        TrackMode   _mode;