[Frameworks] streaming media options?

[robert at ontosmedia.com]

I have another question that I would like to throw out to the collective knowledge of the frameworks community.

If one wants wants to put digital videos online on a streaming server, are there non-commercial options (that is, not youtube and not vimeo) could anyone recommend?

I figure this would include existing services one might use, and also setting up a streaming feature on ones own website (say, using php or the like).

Thanks in advance for any suggestions!

--RS