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    StreamingExtractor

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    pub(all) struct StreamingExtractor {
      config : 
    FeatureConfig
      window : Array[Double]
      filterbank : 
    FeatureMatrix
      buffer : Array[Double]
      buffer_start : Int
      fft_re : Array[Double]
      fft_im : Array[Double]
      spec_buffer : Array[Double]
    }

    StreamingExtractor::available_frames

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    fn StreamingExtractor::available_frames(self : StreamingExtractor) -> Int

    Returns the number of ready full frames available for extraction.

    StreamingExtractor::new

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    Create a new streaming extractor with precomputed window and filterbank.

    StreamingExtractor::pop_mel_frames

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    Process and consume ready frames, returning a Mel Spectrogram matrix [n_mels][n_frames].

    StreamingExtractor::pop_mfcc_frames

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    Process and consume ready frames, returning an MFCC matrix [n_mfcc][n_frames].

    StreamingExtractor::push_samples

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    fn StreamingExtractor::push_samples(self : StreamingExtractor, chunk : Array[Double]) -> Unit

    Push newly arrived audio samples to the streaming buffer.

    StreamingExtractor::reset

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    fn StreamingExtractor::reset(self : StreamingExtractor) -> Unit

    Clear remaining samples in buffer.

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