While QAing earlier Matterhorn versions we frequently encountered that
the connetion between Internet2 in america and GÉANT2 in europe is
sometime a very week point where we noticed a dramatic decrease in the
ping times and the bandwith that we could use. This is probably not a
problem related to the server, but has to do with the internet connection.
Rüdiger
Am 15.02.2012 19:41, schrieb Wayne Smith:
Ruben,
Yesterday (14 Feb 2012) I experienced much intermittent dropping in
the stream. In fact, it was so bad I couldn't get through much of the
11 minute video. I was watching:
http://matterhorn.teltek.es/engage/ui/watch.html?id=22d9a1ff-28f6-44cb-9ca7-01cd7c2befd1
However, I had *no* problems today (15 Feb 2012)--and I tested it at
two different times. So my guess is either you've changed something
on the server end (less likely), or the streaming anomaly was due to
the network traffic idiosyncrasies (more likely).
I have a Dell 2.5 Ghz PC, 4GB RAM, Windows XP, Firefox 10.0.1, US .edu
(but not Internet2).
Best,
Wayne Smith, Ph.D.
On 2/15/2012 8:26 AM, Rubén Pérez wrote:
Hello,
In Teltek we have not experienced those problems either. Just FYI, we
are running a 1.2 MH server and the videos are streamed via Flash Media
Server 4.0.
Even though it appears that most people can play the videos without
problems, we are a little worried about those issues and we want to
investigate them further. Those who have had problems playing the
videos, can you please provide us with some more details, such as the OS
you are using, browser version and everything you consider relevant.
I hope nobody else will experience any problem, but if that happens,
please let me know.
Best regards
Rubén
2012/2/15 Schulte Olaf A. <[email protected]
<mailto:[email protected]>>
Things running smoothly here in Switzerland of course (Wi-Fi at
home), also with reruns.____
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O____
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*Von:*[email protected]
<mailto:[email protected]>
[mailto:[email protected]
<mailto:[email protected]>] *Im Auftrag von
*Brian O'Hagan
*Gesendet:* Dienstag, 14. Februar 2012 16:28
*An:* Opencast Community
*Betreff:* Re: [Opencast] Highlights and recordings from the
Opencast Unconference____
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On Feb 13, 2012, at 8:21 PM, Adam Hochman wrote:____
____
Unfortunately the videos are not playing back for me in a consistent
way. Sometimes they freeze particularly when I navigate to
different parts of the video, and other times the Matterhorn loading
icon appears for a long time. I just was curious whether others
encountered similar issues.____
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On this end, videos play fine for me on first go through, and in
general, look great! But if I choose to play the same video again
w/o loading the page, I get the Matterhorn loading icon.____
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Brian____
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---____
Brian O'Hagan____
Columbia Center for New Media Teaching and Learning____
http://ccnmtl.columbia.edu/staff/ohagan____
twitter: @britubes____
skype: bohaganjr
____
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__ __
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--
________________________________________________
Rüdiger Rolf, M.A.
Universität Osnabrück - Zentrum virtUOS
Heger-Tor-Wall 12, 49069 Osnabrück
Telefon: (0541) 969-6511 - Fax: (0541) 969-16511
E-Mail: [email protected]
Internet: www.virtuos.uni-osnabrueck.de
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