Basic template support (#485).

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

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index cfce3fb835c5ae75c52a6b63a011c5d4ecdf7458..1a2c2911deea6041bf6ba299109d63e7d7ab4a75 100644 (file)
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -1,19 +1,20 @@
 /*
     Copyright (C) 2013-2016 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/>.
 
 */
 
@@ -37,18 +38,17 @@ public:
        static int const STREAMS;
        static int const GAIN;
        static int const DELAY;
-       static int const VIDEO_FRAME_RATE;
 };
 
 class AudioContent : public ContentPart
 {
 public:
-       AudioContent (Content* parent, boost::shared_ptr<const Film>);
-       AudioContent (Content* parent, boost::shared_ptr<const Film>, cxml::ConstNodePtr);
-       AudioContent (Content* parent, boost::shared_ptr<const Film>, std::vector<boost::shared_ptr<Content> >);
+       AudioContent (Content* parent);
+       AudioContent (Content* parent, std::vector<boost::shared_ptr<Content> >);
 
        void as_xml (xmlpp::Node *) const;
        std::string technical_summary () const;
+       void use_template (boost::shared_ptr<const AudioContent> c);
 
        AudioMapping mapping () const;
        void set_mapping (AudioMapping);
@@ -69,9 +69,6 @@ public:
                return _delay;
        }
 
-       double video_frame_rate () const;
-       void set_video_frame_rate (double r);
-
        std::string processing_description () const;
 
        std::vector<AudioStreamPtr> streams () const {
@@ -86,13 +83,16 @@ public:
 
        void add_properties (std::list<UserProperty> &) const;
 
+       static boost::shared_ptr<AudioContent> from_xml (Content* parent, cxml::ConstNodePtr, int version);
+
 private:
 
+       AudioContent (Content* parent, cxml::ConstNodePtr);
+
        /** Gain to apply to audio in dB */
        double _gain;
        /** Delay to apply to audio (positive moves audio later) in milliseconds */
        int _delay;
-       boost::optional<double> _video_frame_rate;
        std::vector<AudioStreamPtr> _streams;
 };