From 2cdf3d9f461b12d0925cc54368105bbd177bbbb3 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sat, 31 Aug 2019 02:03:01 +0100
Subject: Primitive subtitle export feature.

---
 src/lib/ffmpeg_encoder.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/lib/ffmpeg_encoder.cc b/src/lib/ffmpeg_encoder.cc
index 572e7ae16..49908587b 100644
--- a/src/lib/ffmpeg_encoder.cc
+++ b/src/lib/ffmpeg_encoder.cc
@@ -183,7 +183,7 @@ FFmpegEncoder::go ()
 	}
 }
 
-float
+optional<float>
 FFmpegEncoder::current_rate () const
 {
 	return _history.rate ();
-- 
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