So VAAPI support can soon land in Firefox for Linux? Cool. This is great news for me. Can you give us some details? When? Can I somehow help in testing, for ex

So VAAPI support can soon land in Firefox for Linux? Cool. This is great news for me. Can you give us some details? When? Can I somehow help in testing, for example in Firefox nightly? What hardware can be supported? What formats, h264 or/and vp9?