Struct SampleRate 

pub struct SampleRate(pub f64);

Sample rate in Hz.

Use for most plugins with time-dependent DSP: delays, filters, envelopes, parameter smoothing, etc. This is the most common choice.

Example

impl Descriptor for DelayPlugin {
    type Setup = SampleRate;
    fn prepare(self, sample_rate: SampleRate) -> DelayProcessor {
        let buffer_size = (MAX_DELAY_SECONDS * sample_rate.0) as usize;
        DelayProcessor {
            sample_rate: sample_rate.0,
            buffer: vec![0.0; buffer_size],
        }
    }
}

Tuple Fields

0: f64

Implementations

impl SampleRate

pub fn hz(&self) -> f64

Get the sample rate in Hz.

Trait Implementations

impl Clone for SampleRate

fn clone(&self) -> SampleRate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SampleRate

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

Formats the value using the given formatter.

impl PartialEq for SampleRate

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PluginSetup for SampleRate

fn extract(host: &HostSetup) -> Self

Extract this setup from the host-provided information.

impl Copy for SampleRate

impl StructuralPartialEq for SampleRate