Hand-apply 6a3cd511559433554ab40ed72ff94b7d8dc2c5bd from master;

[dcpomatic.git] / src / lib / image_examiner.h

diff --git a/src/lib/image_examiner.h b/src/lib/image_examiner.h
index 6ae0422cbbd4477f8ac7878e05a2430b251711b0..1917a23f399da90a47763d56b174c0008abf5586 100644 (file)
--- a/src/lib/image_examiner.h
+++ b/src/lib/image_examiner.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2014 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
@@ -30,7 +30,7 @@ class ImageExaminer : public VideoExaminer
 public:
        ImageExaminer (boost::shared_ptr<const Film>, boost::shared_ptr<const ImageContent>, boost::shared_ptr<Job>);
 
-       float video_frame_rate () const;
+       boost::optional<float> video_frame_rate () const;
        dcp::Size video_size () const;
        ContentTime video_length () const {
                return _video_length;