SilenceRemovalConverter< T > Class Template Reference

Removes any silence from the buffer that is longer then n samples with a amplitude below the indicated threshhold. If you process multiple channels you need to multiply the channels with the number of samples to indicate n. More...

#include <BaseConverter.h>

Inheritance diagram for SilenceRemovalConverter< T >:

Collaboration diagram for SilenceRemovalConverter< T >:

Public Member Functions
	SilenceRemovalConverter (int n=8, int aplidudeLimit=2)
void	clear ()
virtual size_t	convert (uint8_t *data, size_t size) override
void	reset ()

Protected Member Functions
int	findLastAudioPos (T *audio, int pos)
void	set (int n=5, int aplidudeLimit=2)

Protected Attributes
bool	active = false
int	amplidude_limit = 0
const uint8_t *	buffer = nullptr
int	n
int	priorLastAudioPos = 0

Detailed Description

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

Removes any silence from the buffer that is longer then n samples with a amplitude below the indicated threshhold. If you process multiple channels you need to multiply the channels with the number of samples to indicate n.

Template Parameters

T

Constructor & Destructor Documentation

SilenceRemovalConverter()

template<typename T = int16_t>

SilenceRemovalConverter ( int  n = 8, int  aplidudeLimit = 2  )

inline

Member Function Documentation

clear()

template<typename T = int16_t>

void clear ( )

inline

convert()

template<typename T = int16_t>

virtual size_t convert ( uint8_t *  data, size_t  size  )

inlineoverridevirtual

Implements BaseConverter.

findLastAudioPos()

template<typename T = int16_t>

int findLastAudioPos ( T *  audio, int  pos  )

inlineprotected

reset()

template<typename T = int16_t>

void reset ( )

inline

set()

template<typename T = int16_t>

void set ( int  n = 5, int  aplidudeLimit = 2  )

inlineprotected

Member Data Documentation

active

template<typename T = int16_t>

bool active = false

protected

amplidude_limit

template<typename T = int16_t>

int amplidude_limit = 0

protected

buffer

template<typename T = int16_t>

const uint8_t* buffer = nullptr

protected

n

template<typename T = int16_t>

int n

protected

priorLastAudioPos

template<typename T = int16_t>

int priorLastAudioPos = 0

protected

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

• src/AudioTools/CoreAudio/BaseConverter.h