What is “UDF” file system?
The Universal Disk Format (UDF) is a format specification of a file system for storing files on optical media. It is an implementation of the ISO/IEC 13346 standard (also known as ECMA-167). It is considered to be a replacement of ISO 9660, and today is widely used for (re)writable optical media. UDF is developed and maintained by the Optical Storage Technology Association (OSTA). Where the UDF format is used DVD-Video media use UDF version 1.02. These discs contain a so-called UDF Bridge format, where both an ISO 9660 as well as a UDF 1.02 filesystem are present on the same disc, describing the same filesystem. All standard formats for video recording on DVD-style media use some version of the UDF filesystem. * Philips’ DVD+VR format uses UDF 1.02 with an ISO 9660 bridge for DVD+R and DVD+RW. * The DVD Forum’s DVD-VR format uses UDF 2.00 for DVD-R, DVD-RW and DVD-RAM. * Blu-ray and the DVD Forum’s HD-DVD will be using UDF 2.50 or UDF 2.60. * Hyper Scan game console uses a version of U
The Universal Disk Format (UDF) is a format specification of a file system for storing files on optical media. It is an implementation of the ISO/IEC 13346 standard (also known as ECMA-167). It is considered to be a replacement of ISO 9660, and today is widely used for (re)writable optical media. UDF is developed and maintained by the Optical Storage Technology Association (OSTA). Where the UDF format is used DVD-Video media use UDF version 1.02. These discs contain a so-called UDF Bridge format, where both an ISO 9660 as well as a UDF 1.02 filesystem are present on the same disc, describing the same filesystem. All standard formats for video recording on DVD-style media use some version of the UDF filesystem. * Philips’ DVD+VR format uses UDF 1.02 with an ISO 9660 bridge for DVD+R and DVD+RW. * The DVD Forum’s DVD-VR format uses UDF 2.00 for DVD-R, DVD-RW and DVD-RAM. * Blu-ray and the DVD Forum’s HD-DVD will be using UDF 2.50 or UDF 2.60. * Hyper Scan game console uses a version of U
