X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fisdcf_metadata.h;h=f54565f5d93ff5e4d6b3a392065cada5f8b8ae43;hb=9bdf75cc619740246c2c413d204f26e228e75bb1;hp=d07cd86052430aad2503779ec33e800954ccae14;hpb=b85420b326b74c7c8125bf599993d71460ad881e;p=dcpomatic.git

diff --git a/src/lib/isdcf_metadata.h b/src/lib/isdcf_metadata.h
index d07cd8605..f54565f5d 100644
--- a/src/lib/isdcf_metadata.h
+++ b/src/lib/isdcf_metadata.h
@@ -1,19 +1,20 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2019 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/>.
 
 */
 
@@ -38,14 +39,15 @@ public:
 		, two_d_version_of_three_d (false)
 	{}
 
-	ISDCFMetadata (cxml::ConstNodePtr);
+	explicit ISDCFMetadata (cxml::ConstNodePtr);
 
 	void as_xml (xmlpp::Node *) const;
 	void read_old_metadata (std::string, std::string);
 
 	int content_version;
 	std::string audio_language;
-	std::string subtitle_language;
+	/** if set, this overrides any languages specified in individual Content objects */
+	boost::optional<std::string> subtitle_language;
 	std::string territory;
 	std::string rating;
 	std::string studio;