This used to do the trick for me. Since an upgrade to 20.04 the decoding is not working properly. Chromium (86 here) is not calling MojoVideoDecoder. https://www.linuxuprising.com/2018/08/how-to-enable-hardware-accelerated.html
That may be related to a switch to the iHD driver (active now according to vainfo). I noticed other problems with ffpmeg for screengrabbing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1816497 Title: [snap] vaapi chromium no video hardware decoding To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1816497/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs