HTML5 getUserMedia & WebWorkers to record selfie animation from camera and play / download as GIF

[OmShiv]

If it interests anyone,
I would like to write a tutorial for using getUserMedia feature of HTML5, that records animation (with configurable options) from user's camera.
One can download this as a GIF file and share the same.

One can also share the file on a P2P n/w established by WebRTC supported browsers (Chrome, FF).
I will be using JavaScript's binary-to-ascii conversion - to encode the raw stream in dataURI