X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_point.h;h=e7c232728a778604bbbe95a8332a4eea20933ad6;hb=4ce4b8d3429a97eb4df63460c7e73863f44a621e;hp=3dfe4701fa87814b04e07f8aa5ddca64a57ca089;hpb=e3c6a3c99f829174f69fc767b3b53f41053d1815;p=dcpomatic.git

diff --git a/src/lib/audio_point.h b/src/lib/audio_point.h
index 3dfe4701f..e7c232728 100644
--- a/src/lib/audio_point.h
+++ b/src/lib/audio_point.h
@@ -1,28 +1,36 @@
 /*
-    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 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_AUDIO_POINT_H
+#define DCPOMATIC_AUDIO_POINT_H
+
+
 #include <libcxml/cxml.h>
 
+
 namespace xmlpp {
 	class Element;
 }
 
+
 class AudioPoint
 {
 public:
@@ -33,16 +41,19 @@ public:
 	};
 
 	AudioPoint ();
-	AudioPoint (cxml::ConstNodePtr node);
+	explicit AudioPoint (cxml::ConstNodePtr node);
 	AudioPoint (AudioPoint const &);
 	AudioPoint& operator= (AudioPoint const &);
 
 	void as_xml (xmlpp::Element *) const;
 
-	float& operator[] (int t) {
+	inline float& operator[] (int t) {
 		return _data[t];
 	}
 
 private:
 	float _data[COUNT];
 };
+
+
+#endif