I’m pleased to announce the first release of Ruby/Libburn.
Ruby/Libburn provides a Ruby access to Libburn
(http://freedesktop.org/Software/burn), an open-source library for
reading, mastering and writing optical discs. Libburn is part of the
FreeDesktop project (http://www.freedesktop.org).
Get it from http://ruby-libburn.rubyforge.org.
Note that it is still very very very alpha, and that you should use it
very very very carefully.