Broadcast live video from web-cam via plug-in

Could you please suggest me what kind of开发者_如何学Python software should I use to broadcast live video from webcam? Web-cam is connected via USB to my server. I want to broadcast video from my webcam on my web-page (HTML, ASP.NET - doesn't matter). I don't want to develop video broadcasting from the beginning - it takes a lot of time to implement good system. I'm looking for ready-to-use plug-in/widget for my site. I found ustream.tv, but live video start playing with delay about 2 seconds... You know, it's not real-time. I need something like Skype/icq/ooVoo... plug-in/widget for my web-site. Are these plug-ins exists in internet? P.S. I know that VideoLAN has ActiveX control. Does VLC provide me with real-time video broadcasting from webcam without any delays like Skype? Thank you!

May be as probable approaches (I do not know about delays in the cases):

• Use Windows Media Encoder as broadcaster. In this case you do not need a server software at all. But number of clients is restricted to 50.
• Use Windows Media server (If you use a Windows server platform).

I'm not sure, but it seems that delays happens due to something like buffering...