does AMD Radeon RX 470/580X/590 support VaapiVideoDecoder in chrome for ubuntu20.04 focal

[qianqian zhang]

GPU: AMD Radeon RX 470/480/570/570x/580/580x/590

Kernel: x86_64 Linux 5.15.0-72-generic

OS: Ubuntu 20.04 focal

vainfo:

my chromium version:

Version 108.0.5359.40 (Developer Build) Ubuntu 20.04 (64-bit)

XDG_CURRENT_DESKTOP: ubuntu:GNOME

XDG_SESSION_TYPE: x11

I run chromium by the bellow cmd:

chromium-browser --ignore-gpu-blocklist --use-gl=desktop --enable-features=VaapiVideoDecoder,UseChromeOSDirectVideoDecoder --disable-gpu-driver-bug-workaround

then I open a video, first will select VaapiVideoDecoder, but failed initialize frame pool, so fallback to FFmpegVideoDecoder.

log:

what can I do to use VaapiVideoDecoder for my machine environment, ie. AMD gpu Radeon RX 470/580X/590, chromium 108.

thanks very much,

qianqian