Method deactivate

ladspa/src/plugin.rs:465–467

(&mut self)

    }

    fn deactivate(&mut self) {
        // Nothing needed - worker continues running
    }

    fn run<'a>(&mut self, sample_count: usize, ports: &[&'a PortConnection<'a>]) {
        let input = ports[PORT_INPUT].unwrap_audio();