Struct AudioFilter 

pub struct AudioFilter { /* private fields */ }

Audio filter chain.

Implementations

impl AudioFilter

pub fn new() -> Self

Creates a new empty audio filter chain.

pub fn volume(self, volume: f32) -> Self

Adds a volume filter.

pub fn resample(self, sample_rate: u32) -> Self

Adds a resample filter.

pub fn channel_layout(self, layout: &str) -> Self

Adds a channel layout filter.

pub fn normalize(self, target_lufs: f64) -> Self

Adds an audio normalization filter.

pub fn lowpass(self, frequency: f64) -> Self

Adds a low-pass filter.

pub fn highpass(self, frequency: f64) -> Self

Adds a high-pass filter.

pub fn equalizer(self, frequency: f64, width: f64, gain: f64) -> Self

Adds an equalizer filter.

pub fn compress(self, threshold: f64, ratio: f64) -> Self

Adds a compressor filter.

pub fn delay(self, milliseconds: u32) -> Self

Adds a delay filter.

pub fn fade_in(self, duration: f64) -> Self

Adds a fade-in filter.

pub fn fade_out(self, start: f64, duration: f64) -> Self

Adds a fade-out filter.

pub fn custom( self, name: impl Into<String>, params: Vec<(String, String)>, ) -> Self

Adds a custom filter.

pub fn to_string(&self) -> String

Converts the filter chain to a filter string.

pub fn len(&self) -> usize

Gets the number of filters in the chain.

pub fn is_empty(&self) -> bool

Checks if the filter chain is empty.

Trait Implementations

impl Clone for AudioFilter

fn clone(&self) -> AudioFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioFilter

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

Formats the value using the given formatter.

impl Default for AudioFilter

fn default() -> Self

Returns the “default value” for a type.