Merge master.

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

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index e18d1082e9d6d1202d7ae0aa92126525ae76c9b0..d5dbf266bb6c5db616cb561220c59a0a830ac421 100644 (file)
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -1,13 +1,46 @@
+/*
+    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+*/
+
 #ifndef DVDOMATIC_AUDIO_CONTENT_H
 #define DVDOMATIC_AUDIO_CONTENT_H
 
 #include "content.h"
 #include "util.h"
 
+namespace cxml {
+       class Node;
+}
+
+class AudioContentProperty
+{
+public:
+       static int const AUDIO_CHANNELS;
+       static int const AUDIO_LENGTH;
+       static int const AUDIO_FRAME_RATE;
+};
+
 class AudioContent : public virtual Content
 {
 public:
        AudioContent (boost::filesystem::path);
+       AudioContent (boost::shared_ptr<const cxml::Node>);
+       AudioContent (AudioContent const &);
 
         virtual int audio_channels () const = 0;
         virtual ContentAudioFrame audio_length () const = 0;