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= Projects/Formats =
 
In an effort to bring open-source ideals to the world of multimedia The Xiph.org Foundation ([[XiphOrg]]) develops a multitude of amazing products.
 
== Container Formats ==
 
* [[Ogg]]: Media container. This is our native format and the recommeded container for Xiph codecs.
* [[OggSkeleton]]: Skeleton information on all logical content bitstreams in Ogg
 
* [[SpeexRTP]]: RTP payload format for voice
* [[VorbisRTP]]: RTP payload format for general audio
* [[TheoraRTP]]: RTP payload format for video
* [[XSPF]]: XML playlist format
 
== Codecs ==
* '''Compressed Codecs:'''
** [[Vorbis]]: Audio codec with a [[Tremor|fixed point decoder]]
** [[Theora]]: Video codec
** [[FLAC]]: Free Lossless Audio Codec
** [[Speex]]: Speech codec
** [[OggMNG]]: A mapping for encapsulating the MNG animation format in Ogg
* '''[[RawCodecs|Uncompressed Codecs]]:'''
** Audio:
*** [[OggPCM]]: Uncompressed PCM audio, primarily as an interchange codec
*** [[OggPCM2]]: An Alternative Uncompressed PCM audio, under active development
*** [[OggPCM3|Humorous PCM format]]: Uncompressed PCM audio - and a lot more!
** Video:
*** [[OggRGB]]: Uncompressed RGB video, primarily as an interchange codec, under active development
*** [[OggYUV]]: Uncompressed YUV video, primarily as an interchange codec, under active development
*** [[OggUVS]]: Uncompressed RGB and YUV video, under active development as an alternative to OggRGB and OggYUV.
** Text & Hyperlinking:
*** [[OggWrit]]: Text phrase codec (e.g. subtitles)
*** [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)
* '''Metadata Codecs:'''
** [[Metadata]]: Arbitrary metadata stream format (vapourware so far)
 
== Software for distributing media ==
 
* [[Icecast]]: Streaming server
* [[Ices]]: Source client for Icecast servers
* [[IceShare]]: P2P content distribution
 
== Other software ==
 
* [[OggComponent/VorbisComponent]]: Wrappers to integrate Ogg-Vorbis into MacOsX
 
= Demonstrations =
 
Want to hear Xiph in action?  These projects are using our codecs, formats, or libraries.
 
* [[VorbisStreams]]: Stations streaming with the Vorbis codec
* [[Games that use Vorbis]]: Games using the Vorbis codec for music or sound effects
* [[VorbisHardware]]: Hardware players using the Vorbis codec
* [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.
 
= Project management =
 
* [[MonthlyMeeting]]
* [[MailingLists]]
* [[Bounties]]
* [[HyperFish]]
 
= Wiki internal =
* [[Sandbox]]: Testbed for testing editing skills.
* [[Translations]]: What about some translation work

Revision as of 17:34, 2 December 2005

Projects/Formats

In an effort to bring open-source ideals to the world of multimedia The Xiph.org Foundation (XiphOrg) develops a multitude of amazing products.

Container Formats

  • Ogg: Media container. This is our native format and the recommeded container for Xiph codecs.
  • OggSkeleton: Skeleton information on all logical content bitstreams in Ogg
  • SpeexRTP: RTP payload format for voice
  • VorbisRTP: RTP payload format for general audio
  • TheoraRTP: RTP payload format for video
  • XSPF: XML playlist format

Codecs

  • Compressed Codecs:
  • Uncompressed Codecs:
    • Audio:
      • OggPCM: Uncompressed PCM audio, primarily as an interchange codec
      • OggPCM2: An Alternative Uncompressed PCM audio, under active development
      • Humorous PCM format: Uncompressed PCM audio - and a lot more!
    • Video:
      • OggRGB: Uncompressed RGB video, primarily as an interchange codec, under active development
      • OggYUV: Uncompressed YUV video, primarily as an interchange codec, under active development
      • OggUVS: Uncompressed RGB and YUV video, under active development as an alternative to OggRGB and OggYUV.
    • Text & Hyperlinking:
      • OggWrit: Text phrase codec (e.g. subtitles)
      • CMML: Continuous Media Markup Language, used for Annodex and subtitles (xine, vlc, gstreamer, and DirectShow support)
  • Metadata Codecs:
    • Metadata: Arbitrary metadata stream format (vapourware so far)

Software for distributing media

  • Icecast: Streaming server
  • Ices: Source client for Icecast servers
  • IceShare: P2P content distribution

Other software

Demonstrations

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

Project management

Wiki internal

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