The Ubuntu wiki is slower than usual, perhaps related to the current Launchpad timeouts etc. So we're pasting a draft of our test plan here and we'll move it to the wiki when it's working better.
1. Ensure you have an Intel CPU at least 5th generation and launched no more recently than 12 months ago. This is important to avoid deprecated or missing drivers. We are not testing for driver issues here so we want a hardware generation most likely to be supported. 2. Log into a graphical session. 3. sudo apt install va-driver-all vainfo 4. Run vainfo and ensure you see multiple “VAProfile”s listed. 5. sudo apt install mpv 6. Find an MP4 file with a common codec like H.264 such as this one. 7. Play the video file with mpv in a terminal and ensure that “vaapi” is mentioned in the console output. 8. Do not use GStreamer or any GNOME apps for testing because GStreamer has a layer of complexity and potentially its own bugs on top of libva. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2097800 Title: [MIR] libva To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libva/+bug/2097800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
