Even the 1mbps Ogg Theora clips are not on par with the 468 kbps h264 clips. Based on the results, Ozer concludes that h264 will have the upper hand in many Internet streaming scenarios.

A free, unpatented digital music encoding program is poised to challenge the predominance of MP3s on the internet. The oddly-named Ogg Vorbis digital music format is an open-source project ...