+ Content::as_xml (node, with_paths);
+ atmos->as_xml (node);
+}
+
+DCPTime
+AtmosMXFContent::full_length (shared_ptr<const Film> film) const
+{
+ FrameRateChange const frc (film, shared_from_this());
+ return DCPTime::from_frames (llrint (atmos->length() * frc.factor()), film->video_frame_rate());