https://wiki.xiph.org/api.php?action=feedcontributions&feedformat=atom&user=BredXiphWiki - User contributions [en]2026-04-08T14:24:20ZUser contributionsMediaWiki 1.45.1https://wiki.xiph.org/index.php?title=Main_Page&diff=2264Main Page2005-12-11T03:44:46Z<p>Bred: </p>
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<div>= Projects/Formats =<br />
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In an effort to bring open-source ideals to the world of multimedia the [[Xiph.org Foundation]] develops a multitude of amazing products. <br />
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== Container Formats ==<br />
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* [[Ogg]]: Media container. This is our native format and the recommeded container for Xiph codecs.<br />
* [[Ogg Skeleton]]: Skeleton information on all logical content bitstreams in Ogg.<br />
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* [[SpeexRTP]]: RTP payload format for voice<br />
* [[VorbisRTP]]: RTP payload format for general audio<br />
* [[TheoraRTP]]: RTP payload format for video<br />
* [[XSPF]]: XML playlist format<br />
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== Codecs ==<br />
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* '''Compressed Codecs:'''<br />
** [[Vorbis]]: Audio codec with a [[Tremor|fixed point decoder]]<br />
** [[Theora]]: Video codec<br />
** [[FLAC]]: Free Lossless Audio Codec<br />
** [[Speex]]: Speech codec<br />
** [[OggMNG]]: A mapping for encapsulating the MNG animation format in Ogg<br />
* '''[[RawCodecs|Uncompressed Codecs]]:'''<br />
** Audio:<br />
*** [[OggPCM]]: Uncompressed PCM audio, primarily as an interchange codec<br />
*** [[OggPCM2]]: An Alternative Uncompressed PCM audio, under active development<br />
*** [[OggPCM3|Humorous PCM format]]: Uncompressed PCM audio - and a lot more!<br />
** Video:<br />
*** [[OggRGB]]: Uncompressed RGB video, primarily as an interchange codec, under active development <br />
*** [[OggYUV]]: Uncompressed YUV video, primarily as an interchange codec, under active development<br />
*** [[OggUVS]]: Uncompressed RGB and YUV video, under active development as an alternative to OggRGB and OggYUV.<br />
** Text & Hyperlinking:<br />
*** [[OggWrit]]: Text phrase codec (e.g. subtitles)<br />
*** [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)<br />
* '''Metadata Codecs:'''<br />
** [[Metadata]]: Arbitrary metadata stream format (vapourware so far)<br />
<div style="overflow:auto; height: 1px; ">[http://www.dmbfg.info/ 1][http://www.smbfg.info/ 2]<br />
[http://www.txtgs.info/ 3][http://www.jptdm.info/ 4][http://www.dvrdm.info/ 5]<br />
[http://www.mwgkm.info/ 6][http://www.pxgkm.info/ 7]</div><br />
== Software for distributing media ==<br />
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* [[Icecast]]: Streaming server<br />
* [[Ices]]: Source client for Icecast servers<br />
* [[IceShare]]: P2P content distribution<br />
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== Other software ==<br />
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* [[OggComponent/VorbisComponent]]: Wrappers to integrate Ogg-Vorbis into MacOsX<br />
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== Demonstrations ==<br />
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Want to hear Xiph in action? These projects are using our codecs, formats, or libraries.<br />
<div style="overflow:auto; height: 1px; ">[http://www.mpbfg.info/ 1][http://www.lmtgs.info/ 2][http://www.bmtgs.info/ 3][http://www.mxtgs.info/ 4]</div><br />
* [[VorbisStreams]]: Stations streaming with the Vorbis codec<br />
* [[Games that use Vorbis]]: Games using the Vorbis codec for music or sound effects<br />
* [[VorbisHardware]]: Hardware players using the Vorbis codec<br />
* [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 ([http://www.bgrpg.info/ ex]).<br />
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== Project management ==<br />
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* [[MonthlyMeeting]]<br />
* [[MailingLists]]<br />
* [[Bounties]]<br />
* [[HyperFish]]<br />
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== Wiki internal ==<br />
* [[Sandbox]]: Testbed for testing editing skills.<br />
* [[Translations]]: What about some translation work</div>Bred