Streaming

Hi Makers!
Does the Arduino Yún hardware enough processing power for streaming? I need to make a streaming project for security reasons, so the idea is to use a Galileo board to provide not only the streaming capability, so some smart functions like motion detection, sending emails, etc. Does exist an example for that?
Thanks in advance,
Anton

It can, although resolution won't be high. google for "yun mjpg-streamer". One the results is

Also be sure you've upgraded your yun: the new image includes more webcam drivers