All 4 of my machines are custom built by me using pyfll (2 kde, 1 budgie, 1 lxqt), all 4 have the same repo's
apt policy mesa-va-drivers
mesa-va-drivers:
Installed: 18.0.3-1
Candidate: 18.0.3-1
Version table:
*** 18.0.3-1 500
500 http://10.10.10.3:3142/mirror.math.princeton.edu/pub/debian unstable/main amd64 Packages
100 /var/lib/dpkg/status
The newest upstream 18.1.0~rc4 works fine also
apt policy vdpau-va-driver
vdpau-va-driver:
Installed: 0.7.4-dmo8
Candidate: 0.7.4-dmo8
Version table:
*** 0.7.4-dmo8 500
500 http://10.10.10.3:3142/www.deb-multimedia.org sid/main amd64 Packages
100 /var/lib/dpkg/status
0.7.4-7 500
500 http://10.10.10.3:3142/mirror.math.princeton.edu/pub/debian unstable/main amd64 Packages
Repos: Active apt repos in: /etc/apt/sources.list
1: deb https://dl.winehq.org/wine-builds/debian/ sid main
Active apt repos in: /etc/apt/sources.list.d/buildd.list
1: deb http://10.10.10.3:3142/incoming.debian.org/debian-buildd buildd-unstable main contrib non-free
Active apt repos in: /etc/apt/sources.list.d/debian.list
1: deb http://10.10.10.3:3142/mirror.math.princeton.edu/pub/debian unstable main contrib non-free
Active apt repos in: /etc/apt/sources.list.d/extra.list
1: deb http://10.10.10.3:3142/mirror.math.princeton.edu/pub/siduction/extra unstable main
2: deb http://10.10.10.3:3142/mirror.math.princeton.edu/pub/siduction/extra experimental main
Active apt repos in: /etc/apt/sources.list.d/fixes.list
1: deb http://10.10.10.3:3142/packages.siduction.org/fixes unstable main contrib non-free
Active apt repos in: /etc/apt/sources.list.d/multimedia.list
1: deb http://10.10.10.3:3142/www.deb-multimedia.org sid main non-free
My pure debian sid has the same repo's minus the siduction stuff, again, no problems
EDIT: apt is telling what is wrong
apt purge vdpau-va-driver
apt clean
apt update; apt full-upgrade
apt install vdpau-va-driver
Not sure why your vdpau-va-driver didn't upgrade to 0.7.4-dmo8 to begin with, but that is the problem
runs ... ducks ... and laughs