Struct SpectrumAnalyzer

pub struct SpectrumAnalyzer { /* private fields */ }

FFT-based spectrum analyzer visualizer.

Displays frequency content of audio using bars, line, or filled display modes. Features temporal smoothing and optional peak hold.

Implementations

impl SpectrumAnalyzer

pub fn new(consumer: AudioBridgeConsumer) -> Self

Create a new spectrum analyzer with default configuration.

pub fn with_config( consumer: AudioBridgeConsumer, config: SpectrumConfig, ) -> Self

Create a new spectrum analyzer with custom configuration.

pub fn config(&self) -> &SpectrumConfig

Get the current configuration.

pub fn set_config(&mut self, config: SpectrumConfig)

Update the configuration (may reset internal state).

Trait Implementations

impl Visualizer for SpectrumAnalyzer

fn update(&mut self)

Update internal state (called each frame before drawing).

fn draw(&self, draw: &Draw, bounds: Rect)

Draw the visualization within the given bounds.