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/dcp_encoder.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/src/lib/dcp_encoder.cc b/src/lib/dcp_encoder.cc
index 99edb0050..448fc2a52 100644
--- a/src/lib/dcp_encoder.cc
+++ b/src/lib/dcp_encoder.cc
@@ -152,11 +152,11 @@ DCPEncoder::text (PlayerText data, TextType type, optional<DCPTextTrack> track,
 	}
 }
 
-float
+optional<float>
 DCPEncoder::current_rate () const
 {
 	if (!_j2k_encoder) {
-		return 0;
+		return optional<float>();
 	}
 
 	return _j2k_encoder->current_encoding_rate ();
-- 
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