MPEG-4 SL, the
MPEG-4
MPEG-4 is a group of international standards for the compression of digital audio and visual data, multimedia systems, and file storage formats. It was originally introduced in late 1998 as a group of audio and video coding formats and related ...
synchronization layer manages the identification of access units like video or audio frames, and scene description commands and the time stamping of them independent of the media type within
elementary stream An elementary stream (ES) as defined by the MPEG communication protocol is usually the output of an audio encoder or video encoder. An ES contains only one kind of data (e.g. audio, video, or closed caption). An elementary stream is often referred ...
s to enable synchronization among them.
chiariglione.org - MPEG-4 description
2002
See also
* MPEG-4
MPEG-4 is a group of international standards for the compression of digital audio and visual data, multimedia systems, and file storage formats. It was originally introduced in late 1998 as a group of audio and video coding formats and related ...
References
{{Compression formats
MPEG-4