Add elinux compatibility

[Taha-Firoz]

I'm trying to get this library to work on elinux, the authors put in a lot of work and ported a couple of different plugins to make them compatible for elinux. I forked the repo to start developing a port but the library includes gtk and and flutter_linux which stumped me on how to continue. So I'm going to need some help on it 😅

The flutter elinux author has already developed an api compatible version of the flutter video player plugin and maybe theres something we can extrapolate from that?