Good morning,

We are currently exploring architecture options for storing and serving up
streaming video from our Fedora Commons repository. We run our own Wowza
streaming server, and the option to require authentication for viewing the
streamed video is a requirement.

Among the questions we are discussing, and I was hoping to get feedback
on, are:

- How to generate the player markup directly from Fedora (using either
XSLT or a custom disseminator) and still be able to challenge the user for
credentials? We're investigating options for having the user enter
credentials into the player itself (using a Flash-based player such as JW
Player), but the challenge there appears to be passing the credentials in
cleartext as part of the rmtp connection request, and not over an SSL
connection.

- How to avoid duplication of storage? Ideally, we would like to store the
video files as managed data streams in Fedora and feed those to the Wowza
server, rather than storing separate copies for Fedora and Wowza. One
option for this would be to use Wowza's API to consume the video directly
from a Fedora URL. Has anyone ever experimented with this? Thoughts on
co-locating Fedora and Wowza in the same Tomcat container or at least on
the same hardware, to reduce the network latency issue?

Thanks in advance for your thoughts. I did search the archives before
asking this question, and there was some helpful information, but from
about 1.5 years ago, and I'm sure that a lot of work has been done in this
area since then.

Thanks,
Paul


--
Paul Grotevant, Senior Software Developer/Analyst
University of Texas Libraries / IT Architecture and Strategy
p...@utexas.edu
512-495-4374





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