vainfo works just fine ​with gnome-shell/wayland
** Changed in: mesa (Ubuntu)
Status: Incomplete => Invalid
** Changed in: libva (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1931765
Title:
VAAPI broken on Wayland Kubuntu 21.04 (Plasma 5.22.0 + Weston)
Status in libva package in Ubuntu:
Invalid
Status in mesa package in Ubuntu:
Invalid
Bug description:
SUMMARY
VAAPI is broken on KDE Plasma Wayland and Weston Session
STEPS TO REPRODUCE
1. Open a terminal
2. Type in vainfo
OBSERVED RESULT
Error Message:
heiko@Tuxedobook:~$ vainfo
wl_drm@6: error 0: authenticate failed
VA error: wayland: Wayland roundtrip error: Protocol error (errno 71)
libva info: VA-API version 1.10.0
libva error: vaGetDriverNameByIndex() failed with invalid VADisplay,
driver_name = (null)
vaInitialize failed with error code 3 (invalid VADisplay),exit
EXPECTED RESULT
Should show VAAPI information without errors like on X11 session
This bug was reproduced multiple times on two systems one with an
intel igpu and one with a dedicated AMD GPU. Both systems are using
the MESA drivers from this ppa:
https://launchpad.net/~kisak/+archive/ubuntu/kisak-mesa
This bug was discovered because KODI Mediacenter was crashing on
startup on wayland while it is working flawless on X11/X.org.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Kubuntu 21.04
(available in About System)
KDE Plasma Version: 5.22.0
ADDITIONAL INFORMATION
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