GPU acceleration on chrome on linux

has anyone managed to really make gpu acceleration work on chrome / chromium on linux? firefox has a few flags to set plus MOZ_DISABLE_RDD_SANDBOX=1 which in my case was a necessary fix and intel_gpu_top shows it’s working - not to mention powertop and the fans running low.

chrome, though, and chromium, are a bit of a different beast. chrome://gpu shows everything is fine, google meet can apply the blur (a test for webgl i suppose), but no hope on youtube. this is my chrome-flags.conf:


arch linux, gnome, wayland, latest kernel, etc.