Struct Boundary 

pub struct Boundary { /* private fields */ }

Fills a device’s buffers from a mix of another format: its channels mapped, and its rate converted in a straight line between frames when the device’s differs. When it doesn’t, frames go through untouched.

Implementations

impl Boundary

pub fn new( from: usize, from_rate: u32, frames: usize, to: usize, to_rate: u32, ) -> Self

From a mix of from channels (one or two) at from_rate, asked for frames at a time, to a device of to channels at to_rate.

pub fn fill<T: DeviceSample>( &mut self, out: &mut [T], mix: &mut dyn FnMut(&mut [i16]), )

Fills out, whole frames of the device’s channels, from mix. Past two channels the rest are silence, and a mono device has the mean of the two.

Trait Implementations

impl Debug for Boundary

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.