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Descriptors

sound_to_patch::dsp

Struct Descriptors 

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pub struct Descriptors {
    pub frame_len: usize,
    pub active_frames: usize,
    pub centroid: Estimate<Stats<Hz>, Hz>,
    pub centroid_over_f0: Estimate<Stats<Ratio>, Ratio>,
    pub spread: Estimate<Stats<Hz>, Hz>,
    pub rolloff85: Estimate<Stats<Hz>, Hz>,
    pub rolloff95: Estimate<Stats<Hz>, Hz>,
    pub flatness: Estimate<Stats<Normalized>, Normalized>,
    pub band_share: Estimate<Vec<BandShare>, Normalized>,
    pub peak_dbfs: Estimate<Decibels, Decibels>,
    pub rms_dbfs: Estimate<Decibels, Decibels>,
    pub crest_db: Estimate<Decibels, Decibels>,
}
Expand description

The descriptors of a stem.

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§frame_len: usize

The frame length N of the analysis.

§active_frames: usize

The number of active frames.

§centroid: Estimate<Stats<Hz>, Hz>

The spectral centroid, magnitude weights.

§centroid_over_f0: Estimate<Stats<Ratio>, Ratio>

The centroid over the median f0 of the note list.

§spread: Estimate<Stats<Hz>, Hz>

The spectral spread around the centroid, magnitude weights.

§rolloff85: Estimate<Stats<Hz>, Hz>

The 85 % magnitude rolloff.

§rolloff95: Estimate<Stats<Hz>, Hz>

The 95 % magnitude rolloff.

§flatness: Estimate<Stats<Normalized>, Normalized>

The spectral flatness, magnitude, 100 Hz to 10 kHz.

§band_share: Estimate<Vec<BandShare>, Normalized>

The power shares of the bands between BAND_EDGES_HZ.

§peak_dbfs: Estimate<Decibels, Decibels>

The peak level of the mono mix in dB relative to full scale.

§rms_dbfs: Estimate<Decibels, Decibels>

The RMS level of the mono mix in dB relative to full scale.

§crest_db: Estimate<Decibels, Decibels>

Peak over RMS in dB.

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impl Clone for Descriptors

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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impl Debug for Descriptors

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

Formats the value using the given formatter. Read more
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impl PartialEq for Descriptors

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
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fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for Descriptors

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