save version string with session for informational purposes

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

diff --git a/libs/ardour/ardour/panner.h b/libs/ardour/ardour/panner.h
index 1838fb5f56b807c97227b6fa767f291af1b8b25b..48f9ee16e9fc3b0312e20daf4948d9ac8b40ade9 100644 (file)
--- a/libs/ardour/ardour/panner.h
+++ b/libs/ardour/ardour/panner.h
@@ -110,7 +110,7 @@ public:
 
        virtual std::set<Evoral::Parameter> what_can_be_automated() const;
        virtual std::string describe_parameter (Evoral::Parameter);
-       virtual std::string value_as_string (boost::shared_ptr<AutomationControl>) const;
+       virtual std::string value_as_string (boost::shared_ptr<const AutomationControl>) const;
 
        bool touching() const;