Comment # 8 on bug 1231803 from Andreas Stieger

(In reply to ks so from comment #0)
>  Solution 2: install libavfilter10-7.0.2-2.3.x86_64 from vendor openSUSE
>   replacing libavfilter10-7.0.2-1699.5.pm.3.x86_64 from vendor
> http://packman.links2linux.de

This one. Beyond that contact the packman project for problem related to
packages from their repository.