[kevingadd]

Firefox has had hardware video decoding and GPU support for like 15 years? This is just a new graphics stack.

[gsnedders]

It doesn't on Linux (see https://bugzilla.mozilla.org/show_bug.cgi?id=1210726 and https://bugzilla.mozilla.org/show_bug.cgi?id=594876).

[chmln]

As the sibling comment mentions, not on Linux. Perhaps I should've been clearer, but the point still stands.