2016-05-12, 09:45
Are you sure, that you start that from a running desktop with the user logged in? The procedure is as follows:
a) Find out, that other players that use VAAPI decoding are also affected xor are not affected.
b) If all players you tested are affected, file a bug with the VAAPI people on bugs.freedesktop.org where you provide the screenshot comparison. They then will ask you to test with gstreamer.
If you followed my howto in post 1 - the user is "kodi" and it has to be in the video / audio group. if you cannot connect to the X display then you have configuration issue on top.
Edit: And something else to care for irritated users: VDPAU obviously works cause it won't open on intel gpus and kodi falls back to SW - so VDPAU is the same as SW decoding on intel vaapi hardware.
a) Find out, that other players that use VAAPI decoding are also affected xor are not affected.
b) If all players you tested are affected, file a bug with the VAAPI people on bugs.freedesktop.org where you provide the screenshot comparison. They then will ask you to test with gstreamer.
If you followed my howto in post 1 - the user is "kodi" and it has to be in the video / audio group. if you cannot connect to the X display then you have configuration issue on top.
Edit: And something else to care for irritated users: VDPAU obviously works cause it won't open on intel gpus and kodi falls back to SW - so VDPAU is the same as SW decoding on intel vaapi hardware.