Struct MfccExtractor

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pub struct MfccExtractor { /* private fields */ }

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MFCC feature extractor

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impl MfccExtractor

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pub fn new( sample_rate: f32, n_mfcc: usize, n_mels: usize, n_fft: usize, hop_length: usize, ) -> Self

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pub fn extract(&self, audio: &[f32]) -> Vec<Vec<f32>>

Extract MFCC features from audio signal

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impl UnwindSafe for MfccExtractor

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