deepin Hi There, not exactly the same scenario but I've installed libva packages from debian testing (versions 2.13) and updated the 2.4 installed version and hardware decode started working for me.
Kind regards
deepin Follow this link: https://packages.debian.org/search?keywords=libva&searchon=names&suite=all§ion=all
I've personally installed:
libva-drm2_2
libva-glx2_2
libva-wayland2_2
libva-x11-2_2
libva2_2
You can try installing 2.10 versions from debian stable as deepin is based on it apparently and it may work as well. Good luck
deepin Follow this link: https://packages.debian.org/search?keywords=libva&searchon=names&suite=all§ion=all
I've personally installed:
libva-drm2_2
libva-glx2_2
libva-wayland2_2
libva-x11-2_2
libva2_2
You can try installing 2.10 versions from debian stable as deepin is based on it apparently and it may work as well. Good luck
It solve the problem, thanks!!
(i think if V23 will be avaliable, not need to do this type of "trick")
deepin Glad I could help :)
That's right, I'm running V23 right now where packages according to versions seem to be based on debian stable, not like 20.4s debian old stable. Decoding works out of the box.
deepin It broke it again... with google 99.x release, it need libva 2.14 version. (it only found in debian unstable branch)
V23 provide 2.10 libva.
If possible, please update it.
中文 
How to create shortcut like in Windows? 
Hello there,
I would like to use Geforce Now in Deepin, but that is run fluid, it need HW decode in Chrome browser. On Fedora, i able to use it, but on Deepin, i can not start it via VAAPI support.
I install non-free Intel drivers and set all flags, that need, but not work...
Somebody able to use it in Deepin?