Implement avp with iced

[Luni-4]

It would be helpful to construct the player making use of https://github.com/hecrj/iced instead of sdl

[lu-zero]

Do we have already a matching alternative audio-out that we can use?

[Luni-4]

I was thinking https://github.com/RustAudio/cpal which is written in pure Rust

[lu-zero]

We can try to redo it and then add a seeking layer on top of it.