Firefox/Nightly HDR, RTX HDR, Nvidia Super Resolution & Picture in Picture

[Kudan]

Does Firefox Nightly still not support HDR? I like Firefox Nightly and it's customizability. It's 2025 though and it still doesn't support HDR, RTX Super Resolution, and RTX HDR. Super Resolution only works when the video is in fullscreen and only works on Youtube. RTX HDR and HDR isn't supported at all. These features are needed and would improve Firefox Nightly immensely.

As for Picture in Picture, we should be able to have the option to have the video to continue playing after closing the PIP window.

P.S. performance improvements would be great.

[Psythik]

HDR worked just fine for a few months, but for some reason doesn't at all now. The nVidia App now shows both Super Resolution and RTX HDR as "inactive" when I watch videos in Firefox. I have no idea why. 

Whatever the reason, it's frustrating to finally get support for HDR after waiting nearly 10 years, only to have it ripped away after less than a year... 😕 Mozilla pls

Edit: I just noticed that both RTX HDR and Super Resolution still work when I fullscreen a video--and then stop working when I take it out of fullscreen--which is even weirder. I have a giant monitor so watching videos in fullscreen isn't ideal, but at least it works. Does anyone have a proper fix?

[PsychoSikh]

Dosnt even work fullscreen for me, Chrome works completly fine however.