Enum FirView 

pub enum FirView<'a> {
    Full(&'a [f64]),
    LowRate(&'a [f64], f64),
}

One FIR of a plan, borrowed: collecting export files never clones stored FIR arrays.

Variants

Full(&'a [f64])

48 kHz taps.

LowRate(&'a [f64], f64)

Design-rate taps and their rate in hertz.

Implementations

impl<'a> FirView<'a>

pub fn validate(self) -> Result<(), GraphError>

Check a low-rate recipe against the low-rate FIR rule and its taps for finite values. A plan from ExportGraph always passes; a hand-built or revived plan may not.

pub fn len_48k(self) -> usize

Number of taps at 48 kHz.

pub fn materialize(self) -> Cow<'a, [f64]>

The 48 kHz taps, expanding a low-rate recipe.

Trait Implementations

impl<'a> Clone for FirView<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for FirView<'a>

impl<'a> Debug for FirView<'a>

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

Formats the value using the given formatter.