Make DecoderPart::_position an optional.

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

diff --git a/src/lib/video_decoder.h b/src/lib/video_decoder.h
index 76a91c5255bac1c26c4aa5d25ad3f6daa61f2ddb..34ce8f288b009d1669141b9c0314543e5064e2a6 100644 (file)
--- a/src/lib/video_decoder.h
+++ b/src/lib/video_decoder.h
@@ -51,7 +51,7 @@ public:
        friend struct ffmpeg_pts_offset_test;
        friend void ffmpeg_decoder_sequential_test_one (boost::filesystem::path file, float fps, int gaps, int video_length);
 
-       dcpomatic::ContentTime position (boost::shared_ptr<const Film>) const {
+       boost::optional<dcpomatic::ContentTime> position (boost::shared_ptr<const Film>) const {
                return _position;
        }
 
@@ -66,7 +66,7 @@ private:
        /** Frame of last thing to be emitted */
        boost::optional<Frame> _last_emitted_frame;
        boost::optional<Eyes> _last_emitted_eyes;
-       dcpomatic::ContentTime _position;
+       boost::optional<dcpomatic::ContentTime> _position;
 };
 
 #endif