1 files changed, 79 insertions, 0 deletions
diff --git a/src/lib/subrip_decoder.cc b/src/lib/subrip_decoder.cc
new file mode 100644
index 000000000..e832c2d84
--- /dev/null
+++ b/src/lib/subrip_decoder.cc
@@ -0,0 +1,79 @@
+/*
+    Copyright (C) 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.
+
+*/
+
+#include <dcp/subtitle_string.h>
+#include "subrip_decoder.h"
+#include "subrip_content.h"
+
+using std::list;
+using boost::shared_ptr;
+
+SubRipDecoder::SubRipDecoder (shared_ptr<const SubRipContent> content)
+	: SubtitleDecoder (content)
+	, SubRip (content)
+	, _next (0)
+{
+
+}
+
+void
+SubRipDecoder::seek (ContentTime time, bool accurate)
+{
+	SubtitleDecoder::seek (time, accurate);
+	
+	_next = 0;
+	list<SubRipSubtitlePiece>::const_iterator i = _subtitles[_next].pieces.begin();
+	while (i != _subtitles[_next].pieces.end() && _subtitles[_next].from < time) {
+		++i;
+	}
+	
+}
+
+bool
+SubRipDecoder::pass ()
+{
+	if (_next >= _subtitles.size ()) {
+		return true;
+	}
+	
+	list<dcp::SubtitleString> out;
+	for (list<SubRipSubtitlePiece>::const_iterator i = _subtitles[_next].pieces.begin(); i != _subtitles[_next].pieces.end(); ++i) {
+		out.push_back (
+			dcp::SubtitleString (
+				"Arial",
+				i->italic,
+				dcp::Color (255, 255, 255),
+				72,
+				dcp::Time (rint (_subtitles[_next].from.seconds() * 250)),
+				dcp::Time (rint (_subtitles[_next].to.seconds() * 250)),
+				0.9,
+				dcp::BOTTOM,
+				i->text,
+				dcp::NONE,
+				dcp::Color (255, 255, 255),
+				0,
+				0
+				)
+			);
+	}
+
+	text_subtitle (out);
+	_next++;
+	return false;
+}