A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Signaling media decoding dependency
Author(s) : T. Schierl
Filename : draft-schierl-mmusic-layered-codec-00.txt
Pages :
Date : 2006-6-21
This memo defines semantics that allows for signaling decoding
dependency of different media descriptions with the same media type in
the Session Description Protocol (SDP). This is e.g. required if media
data as result of a layered media coding process is separated and
carried in different transport streams.
Therefore a new grouping type "DDP" - decoding dependency is defined to
be used with the Grouping of Media Lines in the Session Description
Protocol (RFC 3388); further an attribute is specified describing the
relationship of media streams of a "DDP" group. Additionally attributes for description of the media properties are defined.
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