title: Playback speed control for YouTube videos? HTML5?
body: <p>I need to implement a video playback speed controller (e.g.: play the video at 1/2 speed) for youtube videos, and I'm thinking that HTML5 is currently the only way to do this (if it's even possible). I know very little about HTML5 video, but I know a lot about the youtube js API. Can anyone point me in the right direction? It's okay if the solution will only work in some browsers.</p>