Hey, I don’t know how much effort this would be, but I figured I would put it out there anyway. Since the web browser widget plugin already utilizes WebKit, I think it would be nice to add h.264 support so I can use webpages that have h.264 live streaming. There’s currently not a service that outputs VP9 streams. You don’t have to do it. It’s only one of this ease of life/development features that could benefit many people. Below is a page on youtube that allows you to see what technologies are available.
Captured in web browser plugin using above website.