Microsoft Decided to Support Opus, Vorbis and VP9 in IE
wpdev.uservoice.com
wpdev.uservoice.com
* http://dev.modern.ie/platform/status/opusaudiocodec/
* http://dev.modern.ie/platform/status/vorbisaudiocodec/
* http://dev.modern.ie/platform/status/vp9videocodec/
Really great news. Now only Apple will be a roadblock for wider free codecs usage.
But I think some legal shifts helped there. Patent trolling cases which tried to attack VPx were repealed (like one from Nokia), so may be MS feels less threatened now (and new CEO helps as well I guess).
VPx also got some good theoretical legal backing like this: http://www.duanemorris.com/memo/VP8Compilation.pdf