http://www.rfc-editor.org/rfc/rfc3533.txt
RFC 3533: The Ogg Encapsulation Format Version 0, S. Pfeiffer2003-05-01T23:00:00-00:00This document describes the Ogg bitstream format version 0, which is a general, freely-available encapsulation format for media streams. It is able to encapsulate any kind and number of video and audio encoding formats as well as other data streams in a single bitstream. This memo provides information for the Internet community. This memo provides information for the Internet community.