FPS Stuck in 30 when using 3 camera on back camera scene On IPhone 11 Pro

eerimoq / moblin

Moblin, a free iOS app for IRL streaming.

MIT License

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FPS Stuck in 30 when using 3 camera on back camera scene On IPhone 11 Pro #34

Open Mayboy opened 5 months ago

Mayboy commented 5 months ago

it seems like select Back Triple for camera on IPhone 11 Pro , will make 60fps unavailable. It will shows a "No unbinned video format found Using default: 1080p, 30.0-30.0FPS , SRGB , '420f' " error and camera wont have 60fps. (see the screenshot attached)

eerimoq commented 5 months ago

That’s new to me. Can test with iPhone X, but it only has dual camera.

do you get 60 FPS with other cameras?

Mayboy commented 5 months ago

If I select dual camera mode in scene or other mode it can always get 60fps just if I select triple mode and it stuck at 30fps

eerimoq commented 5 months ago

ok. the reason the binned format is not selected is that it looked bad on my phone. looked very low res. maybe something can be improved to make 60 fps work on your triple cam, but I have no easy way to test it unfortunately.

if you got a Mac and Xcode I guess you can build Moblin yourself and try to figure out if you can make triple cam 60 fps work well. maybe it did before?

Mayboy commented 5 months ago

Unfortunately I don't have a Mac , but can you tell me how to do it? Like where's the code that I need to edit?