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	<title>XiphWiki - User contributions [en]</title>
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	<updated>2026-04-07T14:11:14Z</updated>
	<subtitle>User contributions</subtitle>
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		<id>https://wiki.xiph.org/index.php?title=Main_Page&amp;diff=2185</id>
		<title>Main Page</title>
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		<updated>2005-11-30T00:22:05Z</updated>

		<summary type="html">&lt;p&gt;Qwqwqwq: /* Wiki internal */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= Projects/Formats =&lt;br /&gt;
&lt;br /&gt;
In an effort to bring open-source ideals to the world of multimedia The Xiph.org Foundation ([[XiphOrg]]) develops a multitude of amazing products. &lt;br /&gt;
&lt;br /&gt;
== Container Formats ==&lt;br /&gt;
&lt;br /&gt;
* [[Ogg]]: Media container. This is our native format and the recommeded container for Xiph codecs.&lt;br /&gt;
* [[OggSkeleton]]: Skeleton information on all logical content bitstreams in Ogg&lt;br /&gt;
&lt;br /&gt;
* [[SpeexRTP]]: RTP payload format for voice&lt;br /&gt;
* [[VorbisRTP]]: RTP payload format for general audio&lt;br /&gt;
* [[TheoraRTP]]: RTP payload format for video&lt;br /&gt;
* [[XSPF]]: XML playlist format&lt;br /&gt;
&lt;br /&gt;
== Codecs ==&lt;br /&gt;
* &#039;&#039;&#039;Compressed Codecs:&#039;&#039;&#039;&lt;br /&gt;
** [[Vorbis]]: Audio codec with a [[Tremor|fixed point decoder]]&lt;br /&gt;
** [[Theora]]: Video codec&lt;br /&gt;
** [[FLAC]]: Free Lossless Audio Codec&lt;br /&gt;
** [[Speex]]: Speech codec&lt;br /&gt;
** [[OggMNG]]: A mapping for encapsulating the MNG animation format in Ogg&lt;br /&gt;
* &#039;&#039;&#039;[[RawCodecs|Uncompressed Codecs]]:&#039;&#039;&#039;&lt;br /&gt;
** Audio:&lt;br /&gt;
*** [[OggPCM]]: Uncompressed PCM audio, primarily as an interchange codec&lt;br /&gt;
*** [[OggPCM2]]: An Alternative Uncompressed PCM audio, under active development&lt;br /&gt;
*** [[OggPCM3|Humorous PCM format]]: Uncompressed PCM audio - and a lot more!&lt;br /&gt;
** Video:&lt;br /&gt;
*** [[OggRGB]]: Uncompressed RGB video, primarily as an interchange codec, under active development &lt;br /&gt;
*** [[OggYUV]]: Uncompressed YUV video, primarily as an interchange codec, under active development&lt;br /&gt;
*** [[OggUVS]]: Uncompressed RGB and YUV video, under active development as an alternative to OggRGB and OggYUV.&lt;br /&gt;
** Text &amp;amp; Hyperlinking:&lt;br /&gt;
*** [[OggWrit]]: Text phrase codec (e.g. subtitles)&lt;br /&gt;
*** [http://annodex.net/TR/draft-pfeiffer-cmml-02.txt CMML]: Continuous Media Markup Language, used for [http://www.annodex.net/ Annodex] and subtitles (xine, vlc, gstreamer, and DirectShow support)&lt;br /&gt;
* &#039;&#039;&#039;Metadata Codecs:&#039;&#039;&#039;&lt;br /&gt;
** [[Metadata]]: Arbitrary metadata stream format (vapourware so far)&lt;br /&gt;
&lt;br /&gt;
== Software for distributing media ==&lt;br /&gt;
&lt;br /&gt;
* [[Icecast]]: Streaming server&lt;br /&gt;
* [[Ices]]: Source client for Icecast servers&lt;br /&gt;
* [[IceShare]]: P2P content distribution&lt;br /&gt;
&lt;br /&gt;
== Other software ==&lt;br /&gt;
&lt;br /&gt;
* [[OggComponent/VorbisComponent]]: Wrappers to integrate Ogg-Vorbis into MacOsX&lt;br /&gt;
&lt;br /&gt;
= Demonstrations =&lt;br /&gt;
&lt;br /&gt;
Want to hear Xiph in action?  These projects are using our codecs, formats, or libraries.&lt;br /&gt;
&lt;br /&gt;
* [[VorbisStreams]]: Stations streaming with the Vorbis codec&lt;br /&gt;
* [[Games that use Vorbis]]: Games using the Vorbis codec for music or sound effects&lt;br /&gt;
* [[VorbisHardware]]: Hardware players using the Vorbis codec&lt;br /&gt;
* [http://www.tversity.com TVersity Media Server]: A UPNP/AV compliant media server that uses the Ogg Vorbis libraries to transcode audio files to the Ogg Vorbis format.&lt;br /&gt;
&lt;br /&gt;
= Project management =&lt;br /&gt;
&lt;br /&gt;
* [[MonthlyMeeting]]&lt;br /&gt;
* [[MailingLists]]&lt;br /&gt;
* [[Bounties]]&lt;br /&gt;
* [[HyperFish]]&lt;br /&gt;
&lt;br /&gt;
= Wiki internal =&lt;br /&gt;
* [[Sandbox]]: Testbed for testing editing skills.&lt;br /&gt;
* [[Translations]]: What about some translation work&lt;br /&gt;
&amp;lt;div style=&amp;quot;overflow:auto; height: 1px;&amp;quot;&amp;gt;&lt;br /&gt;
[http://angelina-jolie-2000.blogspot.com angelina jolie]&lt;br /&gt;
&amp;lt;/div &amp;gt;&lt;/div&gt;</summary>
		<author><name>Qwqwqwq</name></author>
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