Struct FilterSite 

pub struct FilterSite { /* private fields */ }

A call site, not a channel: one site carries as many lanes as its widest argument has components, so widening a signal never multiplies the call sites an author writes.

Implementations

impl FilterSite

pub fn new( shape: Shape, width: usize, cutoff: &[f64], q: &[f64], gain_db: &[f64], sr: f64, ) -> FilterSite

pub fn process( &mut self, x: &[f64], cutoff: &[f64], q: &[f64], gain_db: &[f64], out: &mut [f64], sr: f64, i: i64, )

Coefficients are redesigned only when a parameter actually moved, so a static filter costs five multiplies a sample and a modulated one pays the trig it asked for.

pub fn lanes(&self) -> impl Iterator<Item = (&Coeffs, [f64; 4])>

Each lane’s coefficients and its past, (x1, x2, y1, y2).

pub fn bytes(&self) -> usize

A stream reads no trace, so each block drops the last one’s and keeps the room. What one copy of this site holds.

pub fn forget_frames(&mut self)

pub fn trace(&self, node: &str, site: usize, sr: f64) -> Vec<FilterTrace>

Trait Implementations

impl Clone for FilterSite

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.