{"categories":[],"packages":[],"usage":[{"description":"Add libmpeg2 support for mpeg-1 and mpeg-2 video streams","isdefault":false,"packageid":42652,"use":"mpeg"},{"description":"Add libmpeg3 support to various packages","isdefault":false,"use":"mpeg"}],"use":{"description":"Add libmpeg3 support to various packages","isdefault":false,"use":"mpeg"}}