Struct Rms 

pub struct Rms {
    pub window_ms: f32,
    /* private fields */
}

Simple RMS meter with a sliding window.

Fields

window_ms: f32

Window length in ms.

Implementations

impl Rms

pub fn new(window_ms: f32, sample_rate: f32) -> Self

pub fn process(&mut self, x: f32) -> f32

Feed a sample, return current RMS.

pub fn process_buffer(&mut self, buf: &[f32]) -> Vec<f32>

Process a buffer, returning RMS for each sample.

pub fn level(&self) -> f32

Current RMS level.

pub fn level_db(&self) -> f32

Current level in dBFS.

pub fn reset(&mut self)

Reset state.

Trait Implementations

impl Clone for Rms

fn clone(&self) -> Rms

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rms

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

Formats the value using the given formatter.