camera-samples VS termux-boot

For the device formats, what you get on CameraX should be what you get on Camera2, but you can verify with the Camera2Video sample app. It lists the available resolutions and framerates (which notably calculates it in largely the same way that you're already doing).

It's been many years since I used camera APIs, and only camera1. I don't have experience with camera2 and cameraX. The android camera docs https://developer.android.com/training/camerax/choose-camera-library lists the available libraries and in additional resources at bottom of pages, there are samples available. You probably need https://github.com/android/camera-samples/tree/master/Camera2Basic or https://github.com/android/camera-samples/tree/master/Camera2Extensions

https://issuetracker.google.com/issues/178121821 https://issuetracker.google.com/issues?q=camerax%20leak https://issuetracker.google.com/issues/141188637 https://groups.google.com/a/android.com/g/camerax-developers/c/j8T9iRtTGtw https://github.com/android/camera-samples/issues/94

https://github.com/android/camera-samples They have both Camera2 and X code.

Have you checked out the official samples: https://github.com/android/camera-samples/tree/master/CameraXBasic

Termux has a plugin to run scripts on boot https://github.com/termux/termux-boot

Temrux-Boot: GitHub: No apk available :( https://github.com/termux/termux-boot/releases/tag/v0.7

It runs when android broadcasts that boot is completed, which might be after the device is "usable". Asked before in https://github.com/termux/termux-boot/issues/52

Termux:Boot: to start services such as Redis and Platypush at boot time without having to open the Termux app first (advised).

I'm not a Termux dev; I'm just poking around and slowly learning Termux. There is https://github.com/termux/termux-boot , but I have yet to figure out if this means "Termux boot" or "Android boot". Linux has various init processes, but I have yet to see how Termux inits.