Low FPS in native mode in S21 FE (Exynos 2100)

[LAGonauta]

Describe the bug(详细描述问题)
Native mode has low fps (40-50) instead of the smooth 60 fps

To Reproduce(如何复现)
Load the app, set native mode, start streaming from the xbox

Expected behavior（期待正确行为）
A smooth 60 fps experience

Android version and controller(安卓系统及使用的手柄):

• Version: One UI 8.0 (Android 16)
• Controller: GameSir G8 Galileo

Additional context(其他)
Interestingly, if I touch the screen (and keep touching it) the fps goes up to 60 fps instantly and the experience is quite great.
I also tried WebView mode but it is terrible, even though the image is sharper. Gigantic input lag.

I've read calling Surface.setFrameRate(60, Surface.FRAME_RATE_COMPATIBILITY_DEFAULT) (or even 120 for less input lag) or setting android:appCategory="game" might be enough to fix this. I wanted to try it myself, but I am struggling to build the app even by following the instructions in the readme. I will keep trying more later.

[Geocld]

Hi, is the performance panel(top of the stream page) show the FPS is 60? Actually, android:appCategory="game"had add on

https://github.com/Geocld/XStreaming/blob/main/android/app/src/main/AndroidManifest.xml#L35

[LAGonauta]

Oh no, I was hoping setting that would be enough...

No, the performance overlay shows 40-50 fps and when I touch the screen it jumps to 60 fps. Of course, when I release my finger then it is back to 40-50 fps.
It is probably some Samsung power saving trick, but too aggressive for a good experience.

Thanks for looking at this so soon!

[Geocld]

Maybe there are some options to force device running in high performance, I will research it!

Also, please tell me if you had new found!