Hi. I'm having a similar problem except there is no clear-cut information from looking at the source. The video is from the Senate Banking Cmte.'s hearing on the auto industry.
Code:
http://banking.senate.gov/public/index.cfm?FuseAction=Hearings.LiveStream&Hearing_id=299be20f-5e40-4c5f-89ee-2ade064d4226
Is there any program or method that can be used to grab this video?