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	<id>https://wiki.videolan.org/index.php?action=history&amp;feed=atom&amp;title=Fdk-aac</id>
	<title>Fdk-aac - Revision history</title>
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	<updated>2026-11-04T20:20:41Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.videolan.org/index.php?title=Fdk-aac&amp;diff=60874&amp;oldid=prev</id>
		<title>DoesItReallyMatter: Create library page</title>
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		<updated>2019-04-14T10:50:34Z</updated>

		<summary type="html">&lt;p&gt;Create &lt;a href=&quot;/Category:Libraries/&quot; title=&quot;Category:Libraries&quot;&gt;library&lt;/a&gt; page&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Hydrogenaudio|Fraunhofer FDK AAC}}&lt;br /&gt;
{{Wikipedia|Fraunhofer FDK AAC}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Fraunhofer FDK AAC&amp;#039;&amp;#039;&amp;#039; is an open-source [[library]] for encoding and decoding [[AAC]].&lt;br /&gt;
&lt;br /&gt;
Though [[open-source]], it is not entirely free.&amp;lt;br /&amp;gt;&lt;br /&gt;
Different open-source communities have different interpretations:&lt;br /&gt;
* [https://fedoraproject.org/wiki/Licensing/FDK-AAC Fedora] - free&lt;br /&gt;
* [https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=694257#60 Debian] - undecided after long discussion, assumed to be non-free&lt;br /&gt;
* [https://www.gnu.org/licenses/license-list.html#fdk GNU Project] - technically free, but dangerous&lt;br /&gt;
&lt;br /&gt;
The {{docmod|fdkaac}} module is based off fdk-aac and used in {{VLC}} since 2.1.0. It is dual-licenced under [https://www.gnu.org/licenses/license-list.html#LGPLv2.1 LGPL v2.1] and [https://www.gnu.org/licenses/license-list.html#FreeBSD BSD 2-clause].&lt;br /&gt;
&lt;br /&gt;
== Source code ==&lt;br /&gt;
* {{VLCSourceFile|modules/codec/fdkaac.c}}&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [https://android.googlesource.com/platform/external/aac/ Git at Google - platform/external/aac] (Official repository)&lt;br /&gt;
* [https://github.com/mstorsjo/fdk-aac GitHub - fdk-aac source code]&lt;br /&gt;
&lt;br /&gt;
[[Category:Libraries]]&lt;/div&gt;</summary>
		<author><name>DoesItReallyMatter</name></author>
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