micam

Query which PID had opened the video device of the linux system.

Usage

let pids: Vec<i32> = crate::cam::pid_using_camera();
let names: Vec<String> = crate::cam::proc_using_camera();

Woking

This program considers your linux system lists camera device as /dev/videoX where X is some number [0-inf) respecting the FS limitations.

Note

This program accumulate the PID of processes that had opened the file related to camera device.