Comment 73 for bug 1964547

for me at least the workaround is working as expected .. But I think it's something that has to be fixed as soon as possible.. the no use of vaapi gets a browser that is not smooth and freezes with almost every playback or preview...
firefox is a lot worse since 98 version in my opinion for that.
So I think the RDD sandbox has to be disabled until this is addressed. The day to day use is very bad