- FFmpegExaminer (boost::shared_ptr<const FFmpegContent>);
-
- float video_frame_rate () const;
- libdcp::Size video_size () const;
- VideoFrame video_length () const;
+ FFmpegExaminer (boost::shared_ptr<const FFmpegContent>, boost::shared_ptr<Job> job = boost::shared_ptr<Job> ());
+
+ boost::optional<float> video_frame_rate () const;
+ dcp::Size video_size () const;
+ Frame video_length () const;
+ boost::optional<float> sample_aspect_ratio () const;