{"categories":[],"packages":[],"usage":[{"description":"Build tools for webcams (quirc-scanner)","isdefault":false,"packageid":77186,"use":"v4l"},{"description":"Enable support for video4linux (using linux-headers or userspace libv4l libraries)","isdefault":false,"use":"v4l"}],"use":{"description":"Enable support for video4linux (using linux-headers or userspace libv4l libraries)","isdefault":false,"use":"v4l"}}