I would like to find out if this is a general VAAPI problem or is indeed specific to gstreamer.
1. Please run 'vainfo' and send us the output. 2. Please run 'lspci -k' and send us the output. 3. Please try playing the video with 'mpv'. Tell us if that works and also send us the output it prints to the terminal. ** Changed in: gstreamer-vaapi (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826201 Title: MP4 Video playback is broken in Ubuntu 19.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gstreamer-vaapi/+bug/1826201/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs