Works on Linux and a small bug

[Totto16]

I just tested this on linux, and it works as intended, while debugging a strange issue (that the update RPC button didn't work) I found a bug, in line 275 if (videoname ~= " ") then it is checked against a empty string, but for that it has to be if (videoname ~= "") then.

A Note to to the linux shared library, if you're putting the library in /usr/local/lib you also have to have that in you're ldconfig As far as I know it isn't standard in some distributions to have that in there, and additionally this directory was owned by root (it was present on my machine). So I preferred to put it in ~/.local/lib, since that is user owned, but not default in the ldconfig, to add it, you can either change /etc/ld.so.conf or add a new file into /etc/ld.so.conf.d/<whatever>.conf with the line ~/.local/lib