what codec are required to watch the live stream on following link

Sat May 7 07:25:39 UTC 2011

On 5/7/2011 2:06 AM, Tapas Mishra wrote:
> At the same time instant I took two different snapshots for a live
> streaming link
> 
> 1) Snapshot on Ubuntu 10.04 64 bit here the stream is not visible
> http://www.flickr.com/photos/48996087@N07/5683379905/in/photostream
> 
> 2) and here is a snapshot in Windows XP here you can see the stream
>  http://www.flickr.com/photos/48996087@N07/5683389113/in/photostream
> 
> What codec is needed I am using Lucid 64 bit.
> The link is www.somnath.org/live-darshan.aspx

https://help.ubuntu.com/community/RestrictedFormats#Ubuntu%2010.04%20LTS%20%28Lucid%20Lynx%29%20and%209.10%20%28Karmic%20Koala%29
-- Should help

Looks like it's a WMV stream to me.