Hello, DanTup.

Yes, Chrome can cast html5 video play on my Desktop chrome to Chromecast.
But, 2x network traffic, It need.
1 from channel9 to my Desktop Chrome, 2 from my Desktop Chrome to Chromecast.

So, I want to Channel 9 video Directly support Chromecast.
Only 1, from channel9 to Chromecast, network traffic.