FFI Support

[rodydavis]

Any plans to turn this into a FFI based plugin for cross platform support?

I also create the flutter_midi plugin which loads a SF2 file and wanting to convert it to rust or FFI.

If we could collaborate on it, I will happily deprecate my plugin and point people to this or just have a preset sound font with a higher level of abstraction around this library.

I'm also happy to chat too, my DMs are open.

[rodydavis]

Thinking about something like this: https://github.com/sfztools/sfizz