Merged with trunk R1612.

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

diff --git a/libs/ardour/ardour/io.h b/libs/ardour/ardour/io.h
index c4df46415b859b838ddd673002f5ae6592a81192..51423e9ab256424f11b3558a6ab88165e7aefc02 100644 (file)
--- a/libs/ardour/ardour/io.h
+++ b/libs/ardour/ardour/io.h
@@ -15,7 +15,6 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #ifndef __ardour_io_h__
@@ -113,7 +112,8 @@ class IO : public PBD::StatefulDestructible
 
        Panner& panner()        { return *_panner; }
        PeakMeter& peak_meter() { return *_meter; }
-
+       const Panner& panner() const { return *_panner; }
+       
        int ensure_io (ChanCount in, ChanCount out, bool clear, void *src);
 
        int use_input_connection (Connection&, void *src);