Fix silent stereo mixdown exports when the project audio channel count is > 6.

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

diff --git a/src/lib/image_examiner.cc b/src/lib/image_examiner.cc
index ac2c95a08a1d71f12d0333fb56db2c9901721bd0..15a0b043d56543c8451cfd243c27204afc336f16 100644 (file)
--- a/src/lib/image_examiner.cc
+++ b/src/lib/image_examiner.cc
@@ -77,10 +77,10 @@ ImageExaminer::ImageExaminer (shared_ptr<const Film> film, shared_ptr<const Imag
 }
 
 
-dcp::Size
+optional<dcp::Size>
 ImageExaminer::video_size () const
 {
-       return _video_size.get ();
+       return _video_size;
 }