{"categories":[],"packages":[],"usage":[{"description":"Uses media-libs\/libv4l for video4linux instead of direct calls. Adds support for more devices via the userspace library.","isdefault":false,"packageid":49991,"use":"libv4l"}],"use":{"description":"Uses media-libs\/libv4l for video4linux instead of direct calls. Adds support for more devices via the userspace library.","isdefault":false,"packageid":49991,"use":"libv4l"}}