+ to /= _film->dcp_video_mxf_filename ();
+
+ boost::system::error_code ec;
+ boost::filesystem::create_hard_link (from, to, ec);
+ if (ec) {
+ /* hard link failed; copy instead */
+ boost::filesystem::copy_file (from, to);
+ _film->log()->log ("Hard-link failed; fell back to copying");
+ }