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Warning: Cannot modify header information - headers already sent by (output started at /usr/local/www/mediawiki/index.php:54) in /usr/local/www/mediawiki/includes/WebResponse.php on line 38 http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=ISO_Base_Media_File_FormatISO Base Media File Format - Revision history2024-06-16T01:04:26ZRevision history for this page on the wikiMediaWiki 1.19.2 Warning: require(): Unable to allocate memory for pool. in /usr/local/www/mediawiki/includes/AutoLoader.php on line 1007
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html ISO Publicly Available Standards] ...</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html ISO Publicly Available Standards] ...</div></td></tr>
<tr><td colspan="2"> </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://web.archive.org/web/20220208140702/https://b.goeswhere.com/ISO_IEC_14496-12_2015.pdf ISO/IEC 14496-12:2015 PDF (archived)]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068960_ISO_IEC_14496-12_2015.zip 14496-12]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068960_ISO_IEC_14496-12_2015.zip 14496-12]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068963_ISO_IEC_15444-12_2015.zip 15444-12]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068963_ISO_IEC_15444-12_2015.zip 15444-12]</div></td></tr>
</table>Thorstedhttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=33800&oldid=prevJsummers at 15:02, 3 November 20192019-11-03T15:02:46Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068960_ISO_IEC_14496-12_2015.zip 14496-12]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068960_ISO_IEC_14496-12_2015.zip 14496-12]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068963_ISO_IEC_15444-12_2015.zip 15444-12]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>** [http://standards.iso.org/ittf/PubliclyAvailableStandards/c068963_ISO_IEC_15444-12_2015.zip 15444-12]</div></td></tr>
<tr><td colspan="2"> </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"> </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;">== Software ==</ins></div></td></tr>
<tr><td colspan="2"> </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://imazing.com/isobmff ISOBMFF C++ library]</ins></div></td></tr>
<tr><td colspan="2"> </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"> </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;">For media players, etc., refer to the article for the relevant application format.</ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=29715&oldid=prevJsummers at 14:18, 16 April 20182018-04-16T14:18:02Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'> </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>'''ISO Base Media File Format''' (<del class="diffchange diffchange-inline">occasionally </del>abbreviated ''BMFF'') is a metaformat for "time-based" media formats (mainly audio and video). It is based on the more-general metaformat we're calling [[boxes/atoms format]].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''ISO Base Media File Format''' (<ins class="diffchange diffchange-inline">sometimes </ins>abbreviated <ins class="diffchange diffchange-inline">'</ins>''BMFF<ins class="diffchange diffchange-inline">''' or '''ISO BMFF'</ins>'') is a metaformat for "time-based" media formats (mainly audio and video). It is based on the more-general metaformat we're calling [[boxes/atoms format]].</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>It is defined by Part 12 of the [[MPEG-4]] standard, and also by Part 12 of the [[JPEG 2000]] standard.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>It is defined by Part 12 of the [[MPEG-4]] standard, and also by Part 12 of the [[JPEG 2000]] standard.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </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>Files always have an "<code>ftyp</code>" box, <del class="diffchange diffchange-inline">which contains </del>a list of "brands" that give information about the specific file format. <del class="diffchange diffchange-inline"> </del>See the [[Boxes/atoms format#Brands|boxes/atoms]] article for more about brands.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Files <ins class="diffchange diffchange-inline">(almost) </ins>always have an "<code>ftyp</code>" box, <ins class="diffchange diffchange-inline">containing </ins>a list of "brands" that give information about the specific file format. See the [[Boxes/atoms format#Brands|boxes/atoms]] article for more about brands.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Much of the format was copied from [[QuickTime]] format.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Much of the format was copied from [[QuickTime]] format.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </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>Among the formats based on it are [[<del class="diffchange diffchange-inline">MJ2</del>]] and [[<del class="diffchange diffchange-inline">MP4</del>]].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Among the formats based on it are [[<ins class="diffchange diffchange-inline">MP4</ins>]] and [[<ins class="diffchange diffchange-inline">MJ2</ins>]].</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td><td class='diff-marker'> </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><del class="diffchange diffchange-inline">Files use </del>[[boxes/atoms format]]<del class="diffchange diffchange-inline">, and almost always have </del>both an "<code>ftyp</code>" box and an "<code>moov</code>" box. However, for compatibility with certain older files, the "<code>ftyp</code>" box can sometimes be omitted if the brand would be "<code>mp41</code>".</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">There appears to be no simple way to distinguish BMFF from other formats.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">A file in </ins>[[boxes/atoms format]] <ins class="diffchange diffchange-inline">that has </ins>both an "<code>ftyp</code>" box and an "<code>moov</code>" box <ins class="diffchange diffchange-inline">probably uses a BMFF-based format</ins>. However, for compatibility with certain older files, the "<code>ftyp</code>" box can sometimes be omitted if the brand would be "<code>mp41</code>"<ins class="diffchange diffchange-inline">.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">A BMFF file may (or may not) be labeled with one or more of the generic BMFF brands: "<code>isom</code>", and "<code>iso[2-9]</code>".</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Note that some formats use an "<code>ftyp</code>" box, without being conformant with BMFF (though they may borrow elements from it). An example is [[JP2]]</ins>.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=29713&oldid=prevJsummers: /* Identification */2018-04-11T15:25:53Z<p><span dir="auto"><span class="autocomment">Identification</span></span></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td><td class='diff-marker'> </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 use [[boxes/atoms format]], and almost always have both an "<code>ftyp</code>" box and an "<code>moov</code>" box. However, for compatibility with certain older files, the "<code>ftyp</code>" can sometimes be omitted.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Files use [[boxes/atoms format]], and almost always have both an "<code>ftyp</code>" box and an "<code>moov</code>" box. However, for compatibility with certain older files, the "<code>ftyp</code>" <ins class="diffchange diffchange-inline">box </ins>can sometimes be omitted <ins class="diffchange diffchange-inline">if the brand would be "<code>mp41</code>"</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=29694&oldid=prevJsummers at 13:37, 11 April 20182018-04-11T13:37:19Z<p></p>
<table class='diff diff-contentalign-left'>
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<col class='diff-content' />
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<td colspan='2' style="background-color: white; color:black;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black;">Revision as of 13:37, 11 April 2018</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Files always have an "<code>ftyp</code>" box, which contains a list of "brands" that give information about the specific file format.  See the [[Boxes/atoms format#Brands|boxes/atoms]] article for more about brands.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Files always have an "<code>ftyp</code>" box, which contains a list of "brands" that give information about the specific file format.  See the [[Boxes/atoms format#Brands|boxes/atoms]] article for more about brands.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </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>Much of the format was copied from [[QuickTime]] format<del class="diffchange diffchange-inline">, though not all QuickTime files use ISO Base Media File Format</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Much of the format was copied from [[QuickTime]] format.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Among the formats based on it are [[MJ2]] and [[MP4]].</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Among the formats based on it are [[MJ2]] and [[MP4]].</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td><td class='diff-marker'> </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 use [[boxes/atoms format]], and have both an "<code>ftyp</code>" box and an "<code>moov</code>" box. <del class="diffchange diffchange-inline">(We're not aware of any other standard formats that meet these conditions</del>.<del class="diffchange diffchange-inline">)</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Files use [[boxes/atoms format]], and <ins class="diffchange diffchange-inline">almost always </ins>have both an "<code>ftyp</code>" box and an "<code>moov</code>" box. <ins class="diffchange diffchange-inline">However, for compatibility with certain older files, the "<code>ftyp</code>" can sometimes be omitted</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html ISO Publicly Available Standards] <del class="diffchange diffchange-inline">→ "ISO/IEC 14496-12</del>...<del class="diffchange diffchange-inline">"</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html ISO Publicly Available Standards] ...</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/<del class="diffchange diffchange-inline">index</del>.<del class="diffchange diffchange-inline">html ISO Publicly Available Standards] → "ISO/IEC 15444</del>-12...<del class="diffchange diffchange-inline">"</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">*</ins>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/<ins class="diffchange diffchange-inline">c068960_ISO_IEC_14496-12_2015</ins>.<ins class="diffchange diffchange-inline">zip 14496</ins>-12<ins class="diffchange diffchange-inline">]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">** [http://standards</ins>.<ins class="diffchange diffchange-inline">iso</ins>.<ins class="diffchange diffchange-inline">org/ittf/PubliclyAvailableStandards/c068963_ISO_IEC_15444-12_2015</ins>.<ins class="diffchange diffchange-inline">zip 15444-12]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Video]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Video]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Audio and Music]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Audio and Music]]</div></td></tr>
<tr><td colspan="2"> </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;">[[Category:Box file format]]</ins></div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=28183&oldid=prevJsummers: Category:MPEG2017-06-07T15:07:37Z<p>Category:MPEG</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 15:07, 7 June 2017</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:ISO base media file format|Wikipedia article]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:ISO base media file format|Wikipedia article]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td colspan="2"> </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;">[[Category:MPEG]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:MPEG-4]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:MPEG-4]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:JPEG 2000]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:JPEG 2000]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Video]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Video]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Audio and Music]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Audio and Music]]</div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=19582&oldid=prevEspes at 04:25, 11 November 20142014-11-11T04:25:55Z<p></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 04:25, 11 November 2014</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Metaformats</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Metaformats</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">|extensions={{ext|mp4}}, {{ext|m4a}}, {{ext|m4p}}, {{ext|m4b}}, {{ext|m4r}}, {{ext|m4v}}</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|locfdd={{LoCFDD|fdd000079}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|locfdd={{LoCFDD|fdd000079}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr>
</table>Espeshttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=19581&oldid=prevEspes at 04:19, 11 November 20142014-11-11T04:19:52Z<p></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 04:19, 11 November 2014</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Metaformats</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Metaformats</div></td></tr>
<tr><td colspan="2"> </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|mp4}}, {{ext|m4a}}, {{ext|m4p}}, {{ext|m4b}}, {{ext|m4r}}, {{ext|m4v}}</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|locfdd={{LoCFDD|fdd000079}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|locfdd={{LoCFDD|fdd000079}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr>
</table>Espeshttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=17008&oldid=prevJsummers: Add categories2014-04-13T16:05:25Z<p>Add categories</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 16:05, 13 April 2014</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:MPEG-4]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:MPEG-4]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:JPEG 2000]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:JPEG 2000]]</div></td></tr>
<tr><td colspan="2"> </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;">[[Category:Video]]</ins></div></td></tr>
<tr><td colspan="2"> </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;">[[Category:Audio and Music]]</ins></div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=ISO_Base_Media_File_Format&diff=16909&oldid=prevJsummers at 13:49, 5 April 20142014-04-05T13:49:55Z<p></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 13:49, 5 April 2014</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>It is defined by Part 12 of the [[MPEG-4]] standard, and also by Part 12 of the [[JPEG 2000]] standard.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>It is defined by Part 12 of the [[MPEG-4]] standard, and also by Part 12 of the [[JPEG 2000]] standard.</div></td></tr>
<tr><td colspan="2"> </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"> </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;">Files always have an "<code>ftyp</code>" box, which contains a list of "brands" that give information about the specific file format.  See the [[Boxes/atoms format#Brands|boxes/atoms]] article for more about brands.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Much of the format was copied from [[QuickTime]] format, though not all QuickTime files use ISO Base Media File Format.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Much of the format was copied from [[QuickTime]] format, though not all QuickTime files use ISO Base Media File Format.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Specifications ==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html ISO Publicly Available Standards] → "ISO/IEC 14496-12..." <del class="diffchange diffchange-inline">and </del>"ISO/IEC 15444-12..."</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html ISO Publicly Available Standards] → "ISO/IEC 14496-12..."</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">* [http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html ISO Publicly Available Standards] → </ins>"ISO/IEC 15444-12..."</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr>
</table>Jsummers Warning: require(): Unable to allocate memory for pool. in /usr/local/www/mediawiki/includes/AutoLoader.php on line 1007
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