[Webkit-unassigned] [Bug 272393] WebRTC doesn't support 120fps Video Stream Decoding for iPadOS or iOS, Possibly 90fps for VisionOS, and above 120 fps for Macs

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=272393

--- Comment #7 from Jeffrey Blanz <jeff03blue at gmail.com> ---
mdrejhon - At first I was told this was a limitation with WebRTC.

Since I could not find a way to confirm this with any kind of test (expecially mobile and Vision Pro), I got into contact with Byungseon (Sun) Shin, who is a NVIDIA and WebKit web developer.

My understanding from what he said is Safari for macOS could do 240+fps webRTC, iOS and iPadOS could do 120fps, and visionOS could do 90fps. It has just not been enabled yet for GeForce Now.

I could have misinterpreted it or he could have misinterpreted my questions. Later he mentioned he could not comment on the specs of Apple devices, although I think he meant hardware and not WebKit limitations.

Although with Safari PWAs still limited to 60fps, 120fps support is useless.

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