[AG-TECH] DV / HDV Integration with AG

Jeremy Mann jeremy at biochem.uthscsa.edu
Fri May 20 14:31:04 CDT 2005

I would be interested to know if the vic from VP can handle different
encodings at the same time. One person might have a DV stream while
everyone is is H261. Can it do this?

John I Quebedeaux Jr said:
> Chris,
> Not doing it yet but about to start experimenting with it based on
> what i've seen demoed. Also looking at using this to augment, but not
> replace, the existing AG infrastructure in our state (i.e. adding
> this as an additional video stream to our existing AG setup. There,
> if i understand right, encoding delays that give some issues with
> audio and video being out of sync (namely the video is now late).
> So, i'd like to stay in the loop - is there a group to be formed out
> of those doing or trying to do this so we can share our adventures on
> this.
> Thanks,
> John Q.
> --
> John I. Quebedeaux, Jr.
> Louisiana State University
> Computer Manager / LBRN & CCT / 131 Life Sciences Bldg. & 339
> Johnston Hall
> e-mail: johnq at lsu.edu or johnq at cct.lsu.edu / web: http://lbrn.lsu.edu
> & http://cct.lsu.edu
> phone: 225-578-0062 / fax: 225-578-2597
> On May 20, 2005, at 10:02 AM, Chris Rosenthal wrote:
>> Hello all,
>> We have been experimenting with DV and HDV video conferencing, and so
>> far we have used the DVTS software from the Wide group
>> (http://www.sfc.wide.ad.jp/DVTS/) with some success for DV.
>> I also came across the high-quality video service for AG
>> (http://netmedia.gist.ac.kr/agdv/) and this paper
>> (http://www-unix.mcs.anl.gov/fl/flevents/ag/agr04/talks/kim-gist-
>> paper.pdf).
>> Is anyone using this software (or others) to do dv or hdv
>> teleconferencing?  Even better, has anyone integrated dv or hdv into
>> their AG node?  I think something was demo'ed a while back?
>> I know there has been some discussion lately about AG3.  Is there a
>> plan for moving away from vic into something that will support higher
>> quality video?
>> Thanks for the help.
>> Chris
>> --
>> Chris Rosenthal
>> Electronic Visualization Laboratory
>> University of Illinois - Chicago
>> Phone: 312.996.3002

Jeremy Mann
jeremy at biochem.uthscsa.edu

University of Texas Health Science Center
Bioinformatics Core Facility
Phone: (210) 567-2672

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