Accessor for ClosedCaptionsDialog.

[dcpomatic.git] / src / lib / cinema_sound_processor.h

diff --git a/src/lib/cinema_sound_processor.h b/src/lib/cinema_sound_processor.h
index 1d4a389f381bdc48c013641796ccb70cfd972438..25c57600375ecd3d31d3db52582a5d4e4428b110 100644 (file)
--- a/src/lib/cinema_sound_processor.h
+++ b/src/lib/cinema_sound_processor.h
@@ -1,19 +1,20 @@
 /*
     Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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,
+    DCP-o-matic 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.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -37,9 +38,10 @@
 class CinemaSoundProcessor : public boost::noncopyable
 {
 public:
-       CinemaSoundProcessor (std::string i, std::string n);
+       CinemaSoundProcessor (std::string i, std::string n, float knee, float below, float above);
+       virtual ~CinemaSoundProcessor () {}
 
-       virtual float db_for_fader_change (float from, float to) const = 0;
+       float db_for_fader_change (float from, float to) const;
 
        /** @return id for our use */
        std::string id () const {
@@ -62,6 +64,9 @@ private:
        std::string _id;
        /** user-visible name for this sound processor */
        std::string _name;
+       float _knee;
+       float _below;
+       float _above;
 
        /** sll available cinema sound processors */
        static std::vector<CinemaSoundProcessor const *> _cinema_sound_processors;