X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fcontent_audio.h;h=509e7e4a6c92f326536637238db75bebb2081f14;hp=535c0b4913c7c0a2c157a94c40aeb69101620d6b;hb=f515b8daea9d28200be803bb64ff17e9f30343c4;hpb=f90d74f7a0382f0dc63eef81bd553d7a7b38edb2

diff --git a/src/lib/content_audio.h b/src/lib/content_audio.h
index 535c0b491..509e7e4a6 100644
--- a/src/lib/content_audio.h
+++ b/src/lib/content_audio.h
@@ -1,27 +1,32 @@
 /*
     Copyright (C) 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/>.
 
 */
 
+#ifndef DCPOMATIC_CONTENT_AUDIO_H
+#define DCPOMATIC_CONTENT_AUDIO_H
+
 /** @file  src/lib/content_audio.h
  *  @brief ContentAudio class.
  */
 
 #include "audio_buffers.h"
+#include "types.h"
 
 /** @class ContentAudio
  *  @brief A block of audio from a piece of content, with a timestamp as a frame within that content.
@@ -33,12 +38,14 @@ public:
 		: audio (new AudioBuffers (0, 0))
 		, frame (0)
 	{}
-		
-	ContentAudio (boost::shared_ptr<AudioBuffers> a, AudioFrame f)
+
+	ContentAudio (boost::shared_ptr<const AudioBuffers> a, Frame f)
 		: audio (a)
 		, frame (f)
 	{}
 
-	boost::shared_ptr<AudioBuffers> audio;
-	AudioFrame frame;
+	boost::shared_ptr<const AudioBuffers> audio;
+	Frame frame;
 };
+
+#endif