MPG2 and H264 encode.

It looks like MPG2 decode is available for a fee on a per CPU basis. This should allow the RPi to deal with more movie file formats including those used on DVD. It looks like the H264 encode will be enabled in later firmware releases. There is an article on www.raspberrypi.org and the store is at www.raspberrypi.com/mpeg-2-license-key/