https://bugs.freedesktop.org/show_bug.cgi?id=106519
--- Comment #7 from mikhail.v.gavrilov@gmail.com --- (In reply to mikhail.v.gavrilov from comment #6)
Created attachment 139580 [details] mpv verbose info
[vd] Using software decoding. looks like hardware acceleration not used when playing VP9 video it's pity.