Add polarity-invert processor

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

diff --git a/libs/ardour/ardour/plugin_insert.h b/libs/ardour/ardour/plugin_insert.h
index 1076c5198f31b6869765fd82c121313bb924e6c3..e13986c2c7d81056738e98535e95f6b8356f93b1 100644 (file)
--- a/libs/ardour/ardour/plugin_insert.h
+++ b/libs/ardour/ardour/plugin_insert.h
@@ -50,14 +50,12 @@ class Plugin;
  */
 class LIBARDOUR_API PluginInsert : public Processor
 {
-  public:
+public:
        PluginInsert (Session&, boost::shared_ptr<Plugin> = boost::shared_ptr<Plugin>());
        ~PluginInsert ();
 
        static const std::string port_automation_node_name;
 
-       XMLNode& state(bool);
-       XMLNode& get_state(void);
        int set_state(const XMLNode&, int version);
        void update_id (PBD::ID);
        void set_owner (SessionObject*);
@@ -215,7 +213,7 @@ class LIBARDOUR_API PluginInsert : public Processor
 
                double get_value (void) const;
                XMLNode& get_state();
-        protected:
+       protected:
                void actually_set_value (double value, PBD::Controllable::GroupControlDisposition);
 
        private:
@@ -301,7 +299,10 @@ class LIBARDOUR_API PluginInsert : public Processor
                bool custom_cfg;       ///< custom config (if not strict)
        };
 
-  private:
+protected:
+       XMLNode& state ();
+
+private:
        /* disallow copy construction */
        PluginInsert (const PluginInsert&);