Support for Youtube and Vimeo?

Hi, this is more for question/feature proposal, but wondering how easy to add support for other media players. Is it matter of replacing line 136

self.playlist.push( Popcorn("#" + video.id ) );

with

self.playlist.push( Popcorn.smart("#" + video.id, video.url ) );

or can anyone see more issues for the support? I am wondering if anyone have even tried before I try.

Thanks.

Makoto
