Struct ChangeTrig

pub struct ChangeTrig { /* private fields */ }

Signal change detector that emits a trigger when the input signal changed.

This is commonly used for control signals. It has not much use for audio signals.

Implementations

impl ChangeTrig

pub fn new() -> Self

Create a new change detector

pub fn reset(&mut self)

Reset internal state.

pub fn set_sample_rate(&mut self, srate: f32)

Set the sample rate for the trigger signal generator

pub fn next(&mut self, inp: f32) -> f32

Feed a new input signal sample.

The return value is the trigger signal.

Trait Implementations

impl Clone for ChangeTrig

fn clone(&self) -> ChangeTrig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChangeTrig

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

Formats the value using the given formatter.

impl Default for ChangeTrig

fn default() -> Self

Returns the “default value” for a type.

impl Copy for ChangeTrig