Difference between revisions of "Main Page"

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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.  This wiki describes our free and open protocols and software.
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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.  This wiki describes our free and open protocols and software.
  
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== Demonstrations of Xiph technologies ==
 
 
 
 
= Demonstrations of Xiph technologies =
 
  
 
Want to hear or see Xiph in action?  These projects are using our codecs, formats, or libraries.
 
Want to hear or see Xiph in action?  These projects are using our codecs, formats, or libraries.
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* [[List of Theora videos]]: Sources for video encoded with [[Theora]]
 
* [[List of Theora videos]]: Sources for video encoded with [[Theora]]
  
= Projects/Formats =
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== Projects/Formats ==
  
== Container Formats ==
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=== Container Formats ===
  
 
* [[Ogg]]: Media container. This is our native format and the recommended container for Xiph codecs.
 
* [[Ogg]]: Media container. This is our native format and the recommended container for Xiph codecs.
** [[Ogg Skeleton 4]]: Skeleton information on all logical content bitstreams in Ogg.
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** [[Ogg Skeleton]]: Skeleton information on all logical content bitstreams in Ogg.
 
** [[MIMETypesCodecs|Specification of MIME types and respective codecs parameter]]
 
** [[MIMETypesCodecs|Specification of MIME types and respective codecs parameter]]
 
* [[SpeexRTP]]: RTP payload format for voice
 
* [[SpeexRTP]]: RTP payload format for voice
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* [[XSPF]]: XML Sharable Playlist Format
 
* [[XSPF]]: XML Sharable Playlist Format
  
== Codecs ==
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=== Codecs ===
 
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====Compressed Audio/Video====
* '''Compressed Audio/Video Codecs:'''
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* [[OpusFAQ|Opus]]: Lossy, low-latency, general-purpose audio codec
** [[Vorbis]]: Audio codec with a [[Tremor|fixed point decoder]]
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* [[Vorbis]]: Lossy audio codec with a [[Tremor|fixed point decoder]]
** [[Theora]]: Video codec
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* [[FLAC]]: Free Lossless Audio Codec
** [[FLAC]]: Free Lossless Audio Codec
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* [[Theora]]: Lossy video codec
** [[Speex]]: Speech codec
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* [[Speex]]: Speech codec (obsoleted by [[OpusFAQ|Opus]])
* '''Uncompressed Audio/Video Codecs:'''
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====Uncompressed Audio/Video====
** [[OggPCM]]: Audio codec
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* [[OggPCM]]: Audio codec
* '''Timed Text/Metadata Codecs:'''
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====Timed Text/Metadata====
** [[CMML]]: Continuous Media Markup Language, used for [http://www.annodex.net/ Annodex] and subtitles (xine, vlc, gstreamer, and DirectShow support)
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* [[CMML]]: Continuous Media Markup Language, used for [http://www.annodex.net/ Annodex] and subtitles (xine, vlc, gstreamer, and DirectShow support)
**[[OggKate|Kate]]: new format for lyrics and subtitles
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* [[OggKate|Kate]]: new format for lyrics and subtitles
  
== Software ==
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=== Software ===
  
 
* '''Software for distributing media'''
 
* '''Software for distributing media'''
** [[Icecast]]: Streaming server
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** [[Icecast Server|Icecast]]: Streaming server
** [[Ices]]: Source client for Icecast servers
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** [[IceS]]: Source client for Icecast servers
  
 
* '''Libraries'''
 
* '''Libraries'''
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** [http://xiph.org/paranoia/ cdparanoia]: CDDA extractor/ripper
 
** [http://xiph.org/paranoia/ cdparanoia]: CDDA extractor/ripper
  
== Community ==
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=== Community ===
  
 
*[[How to help]]
 
*[[How to help]]
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*[[People]]: Who's who in Xiph.
 
*[[People]]: Who's who in Xiph.
  
== Work in Progress ==
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=== Work in Progress ===
 
* [[Work In Progress]]: codecs and software still in the research and development stages.
 
* [[Work In Progress]]: codecs and software still in the research and development stages.
 
* [[Todo]]: To-do list for various Xiph projects.
 
* [[Todo]]: To-do list for various Xiph projects.
  
= Project management =
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== Project management ==
  
 
* [[AdminProcesses]]: who's in charge of what project
 
* [[AdminProcesses]]: who's in charge of what project
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* [[Bounties]]: list of bounties that you can take to improve Xiph's projects
 
* [[Bounties]]: list of bounties that you can take to improve Xiph's projects
  
= Resources for Video and Audio programmers =
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== Resources for Video and Audio programmers ==
  
 
* [[Ambisonics]]: page with technical information on Ambisonics
 
* [[Ambisonics]]: page with technical information on Ambisonics
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* [[Videos|Educational Videos]] about audio/video technology.
 
* [[Resources and papers on Audio, Music and Speech|Courses and papers on Audio, Music and Speech]]: page with links to MIT and other universities' content
 
* [[Resources and papers on Audio, Music and Speech|Courses and papers on Audio, Music and Speech]]: page with links to MIT and other universities' content
 
* [[Oggless]]: for ideas on how to use the different Xiph codecs outside Ogg
 
* [[Oggless]]: for ideas on how to use the different Xiph codecs outside Ogg
  
= Wiki internal =
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== Wiki internal ==
  
* [[Translations]]: What about some translation work
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* [[XiphInfra:List of services]]: List of services the Xiph.Org Foundation uses.
* [[Sandbox]]: Testbed for testing editing skills
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* [[Translations]]: Do you feel like helping us with some translation work?
* [[XiphWiki:Copyrights]]: License used for all content on the XiphWiki
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* [[XiphWiki:Sandbox]]: Test page for testing your Wiki-editing skills.
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* [[XiphWiki:Copyrights]]: License used for all content posted on the XiphWiki.
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* [[Logos]]: Logos of the various Xiph projects.

Latest revision as of 05:36, 20 January 2016

In an effort to bring open-source ideals to the world of multimedia, the Xiph.Org Foundation develops a multitude of amazing products. This wiki describes our free and open protocols and software.

Demonstrations of Xiph technologies

Want to hear or see Xiph in action? These projects are using our codecs, formats, or libraries.

Projects/Formats

Container Formats

Codecs

Compressed Audio/Video

Uncompressed Audio/Video

Timed Text/Metadata

  • CMML: Continuous Media Markup Language, used for Annodex and subtitles (xine, vlc, gstreamer, and DirectShow support)
  • Kate: new format for lyrics and subtitles

Software

  • Software for distributing media
    • Icecast: Streaming server
    • IceS: Source client for Icecast servers

Community

Work in Progress

  • Work In Progress: codecs and software still in the research and development stages.
  • Todo: To-do list for various Xiph projects.

Project management

Resources for Video and Audio programmers

Wiki internal