I only recently found out that Chrome has started shipping experimental support for VP9 and AV1 simulcast. If you've visited this blog before, you know what simulcast is already (if you don't, make sure you read this post first!) and you may recall we've talked, on separate occasions, about both codecs, but typically with respect| Meetecho Blog
Google has recently published test results comparing VP8 to H.264. It created somewhat of a stir on the x264-devel mailing list. I thought I would add what I found two years ago as a result of my thesis work. That is, these results are not fully up-to-date, but still interesting.| www.seancassidy.me