Struct AudioSetup 

pub struct AudioSetup {
    pub sample_rate: f64,
    pub max_buffer_size: usize,
}

Standard audio setup configuration with sample rate and max buffer size.

Use this for most plugins that have sample-rate-dependent state, such as delays, filters, compressors, or any plugin with smoothing.

Example

impl Plugin for DelayPlugin {
    type Config = AudioSetup;
    // ...
    fn prepare(self, config: AudioSetup) -> DelayProcessor {
        let buffer_size = (MAX_DELAY_SECONDS * config.sample_rate) as usize;
        DelayProcessor {
            params: self.params,
            sample_rate: config.sample_rate,  // Real value from start!
            buffer: vec![0.0; buffer_size],   // Correct allocation!
        }
    }
}

Fields

sample_rate: f64

Sample rate in Hz (e.g., 44100.0, 48000.0, 96000.0)

max_buffer_size: usize

Maximum number of samples per process() call

Trait Implementations

impl Clone for AudioSetup

fn clone(&self) -> AudioSetup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioSetup

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

Formats the value using the given formatter.

impl PartialEq for AudioSetup

fn eq(&self, other: &AudioSetup) -> 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 ProcessorConfig for AudioSetup

impl StructuralPartialEq for AudioSetup