Struct sample::interpolate::Sinc

pub struct Sinc<F> { /* fields omitted */ }

Interpolator for sinc interpolation. Generally accepted as one of the better sample rate converters, although it uses significantly more computation.

Methods

impl<F> Sinc<F>

fn new<S>(depth: usize, padding: S) -> Self where
    F: Frame,
    S: Signal<Frame = F>, 

Create a new Sinc interpolater whose inner queue will be padded with the given signal.

fn zero_padded(depth: usize) -> Self where
    F: Frame, 

Create a new Sinc interpolator whose inner queue will be padded with equilibrium frames.

Trait Implementations

impl<F> Interpolator for Sinc<F> where
    F: Frame,
    <F as Frame>::Sample: Duplex<f64>, 

type Frame = F

fn interpolate(&self, x: f64) -> F

Sinc interpolation

fn next_source_frame(&mut self, source_frame: F)

Called whenever the Interpolator value steps passed 1.0.