Struct jack::ClosureProcessHandler

pub struct ClosureProcessHandler<F: 'static + Send + FnMut(&Client, &ProcessScope) -> Control> {
    pub process_fn: F,
}

Wrap a closure that can handle the process callback. This is called every time data from ports is available from JACK.

Fields

process_fn: F

Implementations

impl<F> ClosureProcessHandler<F>where
F: 'static + Send + FnMut(&Client, &ProcessScope) -> Control,

pub fn new(f: F) -> ClosureProcessHandler<F>

Trait Implementations

impl<F> ProcessHandler for ClosureProcessHandler<F>where
F: 'static + Send + FnMut(&Client, &ProcessScope) -> Control,

fn process(&mut self, c: &Client, ps: &ProcessScope) -> Control

Called whenever there is work to be done.

const SLOW_SYNC: bool = false

Indicates whether or not this process handler represents a slow-sync client

fn buffer_size(&mut self, _: &Client, _size: Frames) -> Control

Called whenever the size of the buffer that will be passed to process is about to change, and once before the first call to process.

fn sync(
&mut self,
_: &Client,
_state: TransportState,
_pos: &TransportPosition
) -> bool

For slow-sync clients, called periodically when the transport position is changed. The transport will not start rolling until all clients indicate they are ready, or a timeout occurs.