See About Xiphophorus for details.
Ogg projects are about research, source code and education.
Along with our code, we offer the development community detailed documentation of our research and the resulting software. Research also includes work on future video and lossless audio coding. See the Ogg Vorbis homepage for documentation, downloads and distribution terms. Ogg Tarkin Discussion and tinkering have begun on an Ogg project video codec, currently named Tarkin. Developers are encouraged to browse or join the Tarking developers mailing list .