http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=Universal_Disk_Format 2026-04-19T05:50:44Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=44553&oldid=prev 2023-06-06T07:04:57Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 07:04, 6 June 2023</td> </tr><tr><td colspan="2" class="diff-lineno">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">|extensions={{ext|iso}}</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>:''&quot;UDF&quot; redirects here. For another UDF format, see [[Softdisk Publishing UDF files]].''</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>:''&quot;UDF&quot; redirects here. For another UDF format, see [[Softdisk Publishing UDF files]].''</div></td></tr> </table>

Thorsted http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=42301&oldid=prev 2022-03-22T02:13:23Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 02:13, 22 March 2022</td> </tr><tr><td colspan="2" class="diff-lineno">Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>:''&quot;UDF&quot; redirects here. For another UDF format, see [[Softdisk Publishing UDF files]].''</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>:''&quot;UDF&quot; redirects here. For another UDF format, see [[Softdisk Publishing UDF files]].''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]]<ins class="diffchange diffchange-inline">. Discs containing both a UDF and ISO9660 filesystem are called a &quot;UDF Bridge disc&quot;</ins>.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>It uses [[Endianness|little-endian]] byte order format, as people sometimes find out [https://twitter.com/bitsgalore/status/878226563778699265 the hard way].</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>It uses [[Endianness|little-endian]] byte order format, as people sometimes find out [https://twitter.com/bitsgalore/status/878226563778699265 the hard way].</div></td></tr> </table>

Thorsted http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=42300&oldid=prev 2022-03-22T02:09:27Z

<p>‎<span dir="auto"><span class="autocomment">Links</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 02:09, 22 March 2022</td> </tr><tr><td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:Universal Disk Format|Wikipedia article]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:Universal Disk Format|Wikipedia article]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.blu-raydisc.com/Assets/Downloadablefile/3_filesystem-15265.pdf Documentation of Blu-ray Disc filesystem]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.blu-raydisc.com/Assets/Downloadablefile/3_filesystem-15265.pdf Documentation of Blu-ray Disc filesystem]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [http://www.osta.org/specs/pdf/udf102.pdf UDF 1.02 Specification]</ins></div></td></tr> </table>

Thorsted http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=28875&oldid=prev 2017-09-06T15:50:33Z

<p>Added isolyzer link</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 15:50, 6 September 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 16:</td> <td colspan="2" class="diff-lineno">Line 16:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://sourceforge.net/projects/linux-udf/ udftools]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://sourceforge.net/projects/linux-udf/ udftools]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Operating systems often include drivers for UDF. On Linux, a UDF image file can be mounted using a loopback driver (&lt;code&gt;mount -r -t udf -o loop ...&lt;/code&gt;).</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Operating systems often include drivers for UDF. On Linux, a UDF image file can be mounted using a loopback driver (&lt;code&gt;mount -r -t udf -o loop ...&lt;/code&gt;).</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [https://github.com/KBNLresearch/isolyzer isolyzer] is a tool that verifies if the file size of an ISO image is consistent with the information in its filesystem-level headers. This can be useful for detecting incomplete (e.g. truncated) ISO images. Supported filesystems include UDF (as well as ISO 9660, HFS, HFS+, and hybrids of all of these filesystems).</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:Universal Disk Format|Wikipedia article]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:Universal Disk Format|Wikipedia article]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.blu-raydisc.com/Assets/Downloadablefile/3_filesystem-15265.pdf Documentation of Blu-ray Disc filesystem]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.blu-raydisc.com/Assets/Downloadablefile/3_filesystem-15265.pdf Documentation of Blu-ray Disc filesystem]</div></td></tr> </table>

Johanvanderknijff http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=28704&oldid=prev 2017-08-14T17:12:35Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 17:12, 14 August 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>:&quot;UDF&quot; redirects here. For another UDF format, see [[Softdisk Publishing UDF files]].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>:<ins class="diffchange diffchange-inline">''</ins>&quot;UDF&quot; redirects here. For another UDF format, see [[Softdisk Publishing UDF files]].<ins class="diffchange diffchange-inline">''</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=28700&oldid=prev 2017-08-14T16:57:08Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:57, 14 August 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">:&quot;UDF&quot; redirects here. For another UDF format, see [[Softdisk Publishing UDF files]].</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=28452&oldid=prev 2017-06-23T12:30:12Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 12:30, 23 June 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] (and other optical disc formats, such as [[Blu-ray Disc]]s), but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">It uses [[Endianness|little-endian]] byte order format, as people sometimes find out [https://twitter.com/bitsgalore/status/878226563778699265 the hard way].</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== See also ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== See also ==</div></td></tr> </table>

Dan Tobias http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=22404&oldid=prev 2015-05-11T15:19:33Z

<p>Felix moved page <a href="/wiki/UDF" class="mw-redirect" title="UDF">UDF</a> to <a href="/wiki/Universal_Disk_Format" title="Universal Disk Format">Universal Disk Format</a></p> <table class='diff diff-contentalign-left'> <tr valign='top'> <td colspan='1' style="background-color: white; color:black;">← Older revision</td> <td colspan='1' style="background-color: white; color:black;">Revision as of 15:19, 11 May 2015</td> </tr></table>

Felix http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=17169&oldid=prev 2014-04-24T05:02:26Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 05:02, 24 April 2014</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Filesystem</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]], but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Universal Disk Format''' ('''UDF''') is a filesystem often used on [[DVD-ROM|DVD-ROMs]] <ins class="diffchange diffchange-inline">(and other optical disc formats, such as [[Blu-ray Disc]]s)</ins>, but which is suitable for general purposes. Informally, it is the successor to [[ISO 9660]].</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== See also ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== See also ==</div></td></tr> </table>

Dan Tobias http://fileformats.archiveteam.org/index.php?title=Universal_Disk_Format&diff=17168&oldid=prev 2014-04-24T05:01:50Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 05:01, 24 April 2014</td> </tr><tr><td colspan="2" class="diff-lineno">Line 15:</td> <td colspan="2" class="diff-lineno">Line 15:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:Universal Disk Format|Wikipedia article]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:Universal Disk Format|Wikipedia article]]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [http://www.blu-raydisc.com/Assets/Downloadablefile/3_filesystem-15265.pdf Documentation of Blu-ray Disc filesystem]</ins></div></td></tr> </table>

Dan Tobias