Streaming Video in Browser

[Quake9]

I know most new browsers[firefox 3.5, chrome,..] support native video playback (without any plugins) but that is for a video file, not for real streaming video.

Is there any implementation/reference regarding handling/playing streaming video in browser [HTML5].

[Quake9]

:confused:

[zn]

video tag is not finalized yet, may be it can be used for streaming too

or may be this can be used http://dev.w3.org/html5/websockets/