--- /dev/null
+/*
+ Copyright (C) 2013-2015 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 DCPOMATIC_SCREEN_KDM_H
+#define DCPOMATIC_SCREEN_KDM_H
+
+#include <dcp/encrypted_kdm.h>
+#include <boost/shared_ptr.hpp>
+
+class Screen;
+class Film;
+
+/** Simple class to collect a screen and an encrypted KDM */
+class ScreenKDM
+{
+public:
+ ScreenKDM (boost::shared_ptr<Screen> s, dcp::EncryptedKDM k)
+ : screen (s)
+ , kdm (k)
+ {}
+
+ std::string filename (boost::shared_ptr<const Film> film) const;
+
+ static std::list<ScreenKDM> collect (std::list<boost::shared_ptr<Screen> > screens, std::list<dcp::EncryptedKDM> kdms);
+ static void write_files (boost::shared_ptr<const Film> film, std::list<ScreenKDM> screen_kdms, boost::filesystem::path directory);
+
+ boost::shared_ptr<Screen> screen;
+ dcp::EncryptedKDM kdm;
+};
+
+extern bool operator== (ScreenKDM const & a, ScreenKDM const & b);
+
+#endif