MJPG-streamer input_http plugin

I can't manage to cross compile anything, it has too much difficulty for me.

So I have not succeeded with the input_http.so plugin for Newifi-D2 (MediaTek MT7621 ver:1 eco:3).

I think the package comes from here https://github.com/jacksonliam/mjpg-streamer

Is it already compiled in some ipk?
In Luci it comes ready to select the input plugin which for now is only the input_uvc.

The idea is to use an ESP32-CAM for multiple connections without saturating the wifi link. It seems that with nginx it is not possible