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RtNoiseWorker

Namespace: RTPROCESSINGLIB  ·  Library: DSP Library

#include <dsp/rt_noise.h>

class RTPROCESSINGLIB::RtNoiseWorker

Background worker that computes a noise power spectral density estimate from accumulated data blocks.

Inheritance​

Public Methods​

RtNoiseWorker(iFftLength, pFiffInfo, iDataLength)​

Creates the worker.

Parameters:

  • iFftLength : qint32 FFT length (number of samples per window).

  • pFiffInfo : FIFFLIB::FiffInfo::SPtr Associated Fiff Information.

  • iDataLength : qint32 Number of blocks to accumulate before computing the spectrum.

doWork(matData)​

Process one data block, accumulate, and emit the spectrum when enough blocks are collected.

Parameters:

  • matData : const Eigen::MatrixXd & The incoming data block (channels x samples).

Authors of this file​