A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Describing Captures in CLUE and relation to
multipoint conferencing
Author(s) : Christian Groves
Weiwei Yang
Roni Even
Filename : draft-groves-clue-multi-content-00.txt
Pages : 26
Date : 2013-08-11
Abstract:
In a multipoint Telepresence conference, there are more than two
sites participating. Additional complexity is required to enable
media streams from each participant to show up on the displays of the
other participants. Common policies to address the multipoint case
include "site-switch" and "segment-switch". The document will
discuss these policies as well as the "composed" policy and how they
work in the multipoint case.
The current CLUE framework document contains the "composed" and
"switched" attributes to describe situations where a capture is mix
or composition of streams or where the capture represents a dynamic
subset of streams. "Composed" and "switched" are capture level
attributes. In addition to these attributes the framework defines an
attribute "Scene-switch-policy" on a capture scene entry (CSE) level
which indicates how the captures are switched.
This draft discusses composition/switching in CLUE and makes a number
of proposals to better define and support these capabilities.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-groves-clue-multi-content
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-groves-clue-multi-content-00
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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