proof_engine::editor::cinematic_sequencer

Struct AudioSpectrumAnalyser

pub struct AudioSpectrumAnalyser {
    pub bands: Vec<f32>,
    pub levels: Vec<f32>,
    pub attack: f32,
    pub release: f32,
    /* private fields */
}

Expand description

Simple FFT-free spectrum analyser using bank of IIR band-pass filters.

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§bands: Vec<f32>§levels: Vec<f32>§attack: f32§release: f32

Implementations§

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pub fn update(&mut self, input_levels: &[f32], dt: f32)

Feed simulated band levels (amplitude [0,1]) and update with attack/release.

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pub fn decay_peaks(&mut self, dt: f32)

Decay peaks slowly.

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pub fn to_dbfs(amplitude: f32) -> f32

Convert amplitude to dBFS.

Auto Trait Implementations§

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impl Freeze for AudioSpectrumAnalyser

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impl RefUnwindSafe for AudioSpectrumAnalyser

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impl Send for AudioSpectrumAnalyser

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impl Sync for AudioSpectrumAnalyser

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impl Unpin for AudioSpectrumAnalyser

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impl UnsafeUnpin for AudioSpectrumAnalyser

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impl UnwindSafe for AudioSpectrumAnalyser

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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