MedianFilter< T > Class Template Reference

An embedded friendly, fast one-dimensional median filter algorithm implementation in C and C++ Useful for spike and noise removal from analog signals or other DSP Also known as "salt-and-pepper noise" or "impulse noise" filter. More...

#include <MedianFilter.h>

Inheritance diagram for MedianFilter< T >:

Classes
struct	MedianFilter_t
struct	MedianNode_t

Public Member Functions
	MedianFilter (int size=7)
virtual T	process (T in) override

Protected Member Functions
int	init (MedianFilter_t *medianFilter)
int	insert (MedianFilter_t *medianFilter, T sample)

Protected Attributes
Vector< MedianNode_t >	medianBuffer {0}
MedianFilter_t	medianFilter

Detailed Description

template<typename T = int16_t>
class audio_tools::MedianFilter< T >

An embedded friendly, fast one-dimensional median filter algorithm implementation in C and C++ Useful for spike and noise removal from analog signals or other DSP Also known as "salt-and-pepper noise" or "impulse noise" filter.

Constructor & Destructor Documentation

MedianFilter()

template<typename T = int16_t>

MedianFilter ( int  size = 7 )

inline

Member Function Documentation

init()

template<typename T = int16_t>

int init ( MedianFilter_t *  medianFilter )

inlineprotected

insert()

template<typename T = int16_t>

int insert ( MedianFilter_t *  medianFilter, T  sample  )

inlineprotected

process()

template<typename T = int16_t>

virtual T process ( T  in )

inlineoverridevirtual

Implements Filter< T >.

Member Data Documentation

medianBuffer

template<typename T = int16_t>

Vector<MedianNode_t> medianBuffer {0}

protected

medianFilter

template<typename T = int16_t>

MedianFilter_t medianFilter

protected

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The documentation for this class was generated from the following file:

• src/AudioTools/CoreAudio/AudioFilter/MedianFilter.h