Ffmpeg-mpp binary missing

I have Reborn OS installed on Rock5B.
I am very happy,better than Armbian or Radxa OS.
Im missing a ffmpeg-mpp binary to get hadware acceleration with mpv.
AUR build does not work for me, dont know why.
Any help ?
Regards
Uli

I will check it out and maybe add ffmpeg-mpp/mpp to our repos

Try now

sudo pacman -Syy mpp-git ffmpeg-mpp

It works !
Thanks for the quick help.
Regards
Uli