A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiparty Multimedia Session Control Working Group of the IETF.
Title : A Framework for SDP Attributes when Multiplexing
Author : Suhas Nandakumar
Filename : draft-ietf-mmusic-sdp-mux-attributes-05.txt
Pages : 88
Date : 2014-11-26
Abstract:
The Session Description Protocol (SDP) provides mechanisms to
describe attributes of multimedia sessions and of individual media
streams (e.g., Real-time Transport Protocol (RTP) sessions) within a
multimedia session. In the RTCWEB WG, there is a need to use a
single 5-tuple for sending and receiving media associated with
multiple media descriptions ("m=" lines). Such a requirement has
raised concerns over the semantic implications of the SDP attributes
associated with the RTP Media Streams multiplexed over a single
underlying transport layer flow.
The scope of this specification is to provide a framework for
analyzing the multiplexing characteristics of SDP attributes. This
specification also categorizes the existing SDP attributes based on
the framework described herein.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mmusic-sdp-mux-attributes/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-mmusic-sdp-mux-attributes-05
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-mmusic-sdp-mux-attributes-05
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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