Free DVD Recording Tool For Linux?

jobsagoodun writes " cdrecord-ProDVD is OK for burning DVDs but (i) it grumbles pointlessly about device names and (ii) it has a weird binary-only license that expires every six months or so. There are some Free forks off cdrtools - dvd+rw/+r/-r ,dvdrtools and this patch - do any of them make a good replacement?"