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 211ad0ca8eb12bf8401ddad4469407ea005a5f8c..48f9ee16e9fc3b0312e20daf4948d9ac8b40ade9 100644 (file)
--- a/libs/ardour/ardour/panner.h
+++ b/libs/ardour/ardour/panner.h
@@ -44,7 +44,7 @@
     #define ARDOURPANNER_API LIBARDOUR_DLL_EXPORT
   #else
     #define ARDOURPANNER_API LIBARDOUR_DLL_IMPORT
-  #endif 
+  #endif
 #define ARDOURPANNER_LOCAL LIBARDOUR_DLL_LOCAL
 
 namespace ARDOUR {
@@ -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;
 
@@ -159,7 +159,7 @@ public:
 
        int set_state (const XMLNode&, int version);
        XMLNode& get_state ();
-       
+
        boost::shared_ptr<Pannable> pannable() const { return _pannable; }
 
        static bool equivalent (pan_t a, pan_t b) {