I just checked about:support and it reports the window protocol as XWayland.
Me personally, I have only had success using VAAPI HW-acceleration when using Wayland with export MOZ_ENABLE_WAYLAND=1 and then using Wayland as the windowing system in Ubuntu
Is it because the snap package uses XWayland?
I just checked about:support and it reports the window protocol as XWayland.
Me personally, I have only had success using VAAPI HW-acceleration when using Wayland with export MOZ_ENABLE_ WAYLAND= 1 and then using Wayland as the windowing system in Ubuntu