http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=Mozilla_LZ4 2026-04-12T05:08:45Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=Mozilla_LZ4&diff=30605&oldid=prev 2018-11-26T18:28:19Z

<p>dejsonlz4 software and resulting more file format structure added</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 18:28, 26 November 2018</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=Compression</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Compression</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|extensions={{ext|jsonlz4}}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|extensions={{ext|jsonlz4<ins class="diffchange diffchange-inline">}}, {{ext|mozlz4</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'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Mozilla LZ4''' (also called '''jsonlz4''' or '''mozLz4''') is a compressed file format that may be used by Mozilla Firefox for bookmark files, and possibly other things. It is based on [[LZ4]], and usually decompresses to [[JSON]] format. See also [[Firefox bookmarks]].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Mozilla LZ4''' (also called '''jsonlz4''' or '''mozLz4''') is a compressed file format that may be used by Mozilla Firefox for bookmark files, and possibly other things<ins class="diffchange diffchange-inline">. The filename extension &quot;jsonlz4&quot; is used for bookmarks and &quot;mozlz4&quot; for others</ins>. It is based on [[LZ4]], and usually decompresses to [[JSON]] format. See also [[Firefox bookmarks]].</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>== Identification ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Files begin with ASCII &quot;{{magic|mozLz40}}&quot;, followed by a NUL byte.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Files begin with ASCII &quot;{{magic|mozLz40}}&quot;, followed by a NUL byte<ins class="diffchange diffchange-inline">. Next the size of the original file is stored. At offset 12 the compressed data begins</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>== Software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://gist.github.com/Tblue/62ff47bef7f894e92ed5 MozLz4a compression/decompression utility] ([[Python]])</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://gist.github.com/Tblue/62ff47bef7f894e92ed5 MozLz4a compression/decompression utility] ([[Python]])</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/avih/dejsonlz4 decompression utility dejsonlz4]</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>[[Category:JSON based file formats]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:JSON based file formats]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Mozilla]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Mozilla]]</div></td></tr> </table>

J2j http://fileformats.archiveteam.org/index.php?title=Mozilla_LZ4&diff=29887&oldid=prev 2018-05-02T17:14:13Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Compression |extensions={{ext|jsonlz4}} }} &#039;&#039;&#039;Mozilla LZ4&#039;&#039;&#039; (also called &#039;&#039;&#039;jsonlz4&#039;&#039;&#039; or &#039;&#039;&#039;mozLz4&#039;&#039;&#039;) is a compressed file forma...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Compression<br /> |extensions={{ext|jsonlz4}}<br /> }}<br /> '''Mozilla LZ4''' (also called '''jsonlz4''' or '''mozLz4''') is a compressed file format that may be used by Mozilla Firefox for bookmark files, and possibly other things. It is based on [[LZ4]], and usually decompresses to [[JSON]] format. See also [[Firefox bookmarks]].<br /> <br /> == Identification ==<br /> Files begin with ASCII &quot;{{magic|mozLz40}}&quot;, followed by a NUL byte.<br /> <br /> == Software ==<br /> * [https://gist.github.com/Tblue/62ff47bef7f894e92ed5 MozLz4a compression/decompression utility] ([[Python]])<br /> <br /> [[Category:JSON based file formats]]<br /> [[Category:Mozilla]]</div>

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