adobe flex captureImage encode to flv

Question

Hi,

  I am developing a adobe flex application which needs to be recorded. I would like to know if there is a way to encode the frames which I capture using captureImage to video format(FLV) to send to server. 

I know I can use captureImage api to capture the image but it will be very inefficient(huge bandwidth) if I have to send 4-5 frames to server every second unless I can encode(compress) it. Just like a video is captured from user camera and encoded to flv to stream to server, If I can do the same to my flex application that would be great.

thank you