Simplify time representation; better in-tree DCP subtitle parser.

1 files changed, 58 insertions, 0 deletions

diff --git a/src/dcp/subtitle.h b/src/dcp/subtitle.h
new file mode 100644
index 0000000..672dc9a
--- /dev/null
+++ b/src/dcp/subtitle.h
@@ -0,0 +1,58 @@
+/*
+    Copyright (C) 2012-2014 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 LIBSUB_DCP_SUBTITLE_H
+#define LIBSUB_DCP_SUBTITLE_H
+
+#include "../sub_time.h"
+#include <boost/shared_ptr.hpp>
+#include <boost/optional.hpp>
+#include <list>
+
+namespace cxml {
+	class Node;
+}
+
+namespace sub {
+namespace dcp {
+
+class Font;	
+class Text;
+
+class Subtitle 
+{
+public:
+	Subtitle () {}
+	Subtitle (boost::shared_ptr<const cxml::Node> node, boost::optional<int> tcr);
+
+	Time in;
+	Time out;
+	Time fade_up_time;
+	Time fade_down_time;
+
+private:
+	boost::optional<Time> smpte_time (boost::shared_ptr<const cxml::Node> node, std::string name, int tcr);
+	boost::optional<Time> interop_time (boost::shared_ptr<const cxml::Node> node, std::string name);
+};
+
+}
+
+}
+
+#endif