Enum DitherPolicy 

pub enum DitherPolicy {
    None,
    Tpdf {
        seed: u64,
    },
    NoiseShapedTpdf {
        seed: u64,
        feedback: f32,
    },
}

Dither and error-feedback policy applied in the PCM16 quantizer.

Variants

None

Round directly to the closest PCM16 code.

Tpdf

Add deterministic triangular probability-density dither with seed.

Fields

seed: u64

Reproducible nonzero or zero seed for the local generator.

NoiseShapedTpdf

Apply seeded TPDF plus first-order quantization-error feedback.

Fields

seed: u64

Reproducible nonzero or zero seed for the local generator.

feedback: f32

Previous-error coefficient in the supported range 0..=0.95.

Trait Implementations

impl Clone for DitherPolicy

fn clone(&self) -> DitherPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DitherPolicy

impl Debug for DitherPolicy

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

Formats the value using the given formatter.

impl PartialEq for DitherPolicy

fn eq(&self, other: &DitherPolicy) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DitherPolicy