rg3/youtube-dl — pull request #1517 by epitron (2013-09-27 19:56:50+00:00)
Title: Write metadata to extended attributes.

Uses the information in the `info_hash` to update the downloaded file's extended attributes.

Requirements: https://pypi.python.org/pypi/xattr

(If `xattr` isn't installed, it does nothing. If the filesystem doesn't support xattrs, it does nothing.)