
This code is Copyright (C) 2002 by:
James Courtier-Dutton <jcdutton@users.sf.net>

This code is based on some of the code from libdvdread that is Copyright (C) 2000, 2001 by:
Bjrn Englund <d4bjorn@dtek.chalmers.se>,
Hkan Hjort <d95hjort@dtek.chalmers.se>,
Billy Biggs <vektor@dumbterm.net>,
Christian Wolff <scarabaeus@convergence.de>			      

