From c943bc82e8d585d85ca1b4832e258436fa7615ce Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 12 Jan 2014 22:55:02 +0000
Subject: Some work on SubRip content length.

---
 src/lib/subrip.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/lib/subrip.cc')

diff --git a/src/lib/subrip.cc b/src/lib/subrip.cc
index 50931e12a..1fdadf87e 100644
--- a/src/lib/subrip.cc
+++ b/src/lib/subrip.cc
@@ -213,3 +213,14 @@ SubRip::convert_content (list<string> t)
 
 	return pieces;
 }
+
+Time
+SubRip::length () const
+{
+	boost::mutex::scoped_lock lm (_mutex);
+	if (_subtitles.empty ()) {
+		return 0;
+	}
+
+	return _subtitles.back().to;
+}
-- 
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