prepare region RMS (loudness) normalization

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

diff --git a/libs/ardour/ardour/export_multiplication.h b/libs/ardour/ardour/export_multiplication.h
index aace72cc427acdd6123b622f5f3c45a30f79ab2e..cb6af793f11f1f04e16893f08523a9ecfc768613 100644 (file)
--- a/libs/ardour/ardour/export_multiplication.h
+++ b/libs/ardour/ardour/export_multiplication.h
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2012 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 /* This file is not used at the moment. It includes code related to export a
  * multiplication graph system that can be used together with the ExportMultiplicator
  * class in the gtk2_ardour folder.
@@ -36,7 +55,7 @@
                bool selected () const { return _selected; }
                void select (bool value);
 
-               boost::signals2::signal<void(bool)> SelectChanged;
+               PBD::Signal1<void,bool> SelectChanged;
 
          protected:
 
@@ -151,7 +170,7 @@
        void split_node (GraphNode * node, float position);
        void remove_node (GraphNode * node);
 
-       boost::signals2::signal<void()> GraphChanged;
+       PBD::Signal0<void> GraphChanged;
 
   private: