h264 realtime streaming via Ethernet

edit

Hi,

I have no idea or direction on how to make this, can someone propose possible ways to do so?

Im using opencv to capture webcam frames, use h264 codec and avi container to store locally the video file for playback. Next I want to achieve UbuntuPC1 connect to UbuntuPC2 via ethernet cable, while PC1 use opencv capture webcam frames and do h264 codec, meanwhile PC2 keeps receiving h264 data in a continuous expanding avi container.

thanks in advance