Hi Christoph,
I installed today the JPEG video service, first between two P4 single processor computers (1 capture card each) and it worked great. Then, I installed it on my node (all P4 Xeon dual processor computers, 2 GB of RAM each, audio and video computers run Linux, display and control run Windows 2000) and i had a decrease in performance on the JPEG windows (i couldnt achieve more than 14 fps). I added a JPEGVideoProducerService on the control computer (that has a capture card as well) and I got more than 20 fps... To put it clear, the JPEG video producer service under Linux (Fedora Core 2) doesnt seem to work fine for me. Any idea about the problem?. I changed the size to small, and I got more than 20 fps, but that's not needed when the producer service is used under Windows.. Kind regards, Natalia. ----- Original Message ----- From: "Christoph Willing" <[email protected]> To: "AG-TECH list" <[email protected]> Sent: Friday, June 03, 2005 12:54 AM Subject: [AG-TECH] JPEGVideoService >A JPEG video AG node service is now available via the wiki: > http://www-unix.mcs.anl.gov/fl/research/accessgrid/wiki/moin.cgi/ > ContributedSoftware > > It enables enables PAL & NTSC size video streams (at a quality dependent > on capacity of the encoding machine) and does not interfere with the > default H.261 video, since it uses a different multicast address. > Configuration is exactly the same as for normal H.261 video, via > VenueClient's "Manage My Node" menu. > > > chris > > > Christoph Willing Ph: +61 7 3365 8350 > QPSF Access Grid Manager > University of Queensland > >
