replacement for the
ISO 9660 file system used on CD-ROMs,
To read DVDs you need a DVD drive, the
kernel driver for the
drive, MPEG video support, and a UDF driver. DVDs containing
both UDF filesystems and ISO 9660 filesystems can be read
without UDF support.
UDF can also be used by
CD-R and
CD-RW recorders in
(1999-09-01)