From a28ef704adf8c5bfa45b3d6285f741af64758ceb Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 8 Dec 2016 11:23:58 +0000
Subject: Further fixes and tidying to 'better-seek'.

This fixes the failure to keep track of the `position' of
each stream of a multi-stream file.  It also tidies things
up a bit.
---
 src/lib/subtitle_decoder.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/lib/subtitle_decoder.h')

diff --git a/src/lib/subtitle_decoder.h b/src/lib/subtitle_decoder.h
index dfa3d6d90..e5e931669 100644
--- a/src/lib/subtitle_decoder.h
+++ b/src/lib/subtitle_decoder.h
@@ -63,6 +63,14 @@ public:
 		return _content;
 	}
 
+	boost::optional<ContentTime> position () const {
+		return _position;
+	}
+
+	void reset_position () {
+		_position.reset ();
+	}
+
 private:
 
 	std::list<ContentImageSubtitle> _decoded_image;
@@ -74,6 +82,8 @@ private:
 
 	boost::function<std::list<ContentTimePeriod> (ContentTimePeriod, bool)> _image_during;
 	boost::function<std::list<ContentTimePeriod> (ContentTimePeriod, bool)> _text_during;
+
+	boost::optional<ContentTime> _position;
 };
 
 #endif
-- 
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