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RtNoise

Namespace: RTPROCESSINGLIB  ·  Library: DSP Library

#include <dsp/rt_noise.h>

class RTPROCESSINGLIB::RtNoise

Controller that manages RtNoiseWorker for real-time noise spectrum estimation.

Inheritance​

Public Methods​

RtNoise(iFftLength, pFiffInfo, iDataLength, parent)​

Creates the real-time noise estimation object.

Parameters:

  • iFftLength : qint32 Number of samples per FFT window.

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

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

  • parent : *QObject ** Parent QObject (optional).

~RtNoise()​

Destroys the real-time noise estimation object.

append(matData)​

Submit incoming data for noise estimation.

Parameters:

  • matData : const Eigen::MatrixXd & Data block (channels x samples).

isRunning()​

Returns whether the worker thread is running.

start()​

Starts the worker thread.

Returns:

  • bool — true on success.

stop()​

Stops the worker thread.

Returns:

  • bool — true on success.

wait(time)​

Blocks until the worker thread has finished, or until the timeout (ms) expires.

Authors of this file​