LastSampleFader Class Reference

If we end audio and the last sample is not close to 0 we can hear a popping noise. This functionality brings the last value slowly to 0. Typless implementation. More...

#include <Fade.h>

Public Member Functions
void	end (Print &print, int steps=200)
	When we do not have any data any more to fade out we try to bring the last sample slowly to 0.
void	setAudioInfo (AudioInfo info)
void	setBitsPerSample (int bits)
void	setChannels (int ch)
size_t	write (uint8_t *src, size_t size)

Protected Attributes
int	bits_per_sample = 0
LastSampleFaderT< int16_t >	f16
LastSampleFaderT< int24_t >	f24
LastSampleFaderT< int32_t >	f32

Detailed Description

If we end audio and the last sample is not close to 0 we can hear a popping noise. This functionality brings the last value slowly to 0. Typless implementation.

Member Function Documentation

end()

void end ( Print &  print, int  steps = 200  )

inline

When we do not have any data any more to fade out we try to bring the last sample slowly to 0.

setAudioInfo()

void setAudioInfo ( AudioInfo  info )

inline

setBitsPerSample()

void setBitsPerSample ( int  bits )

inline

setChannels()

void setChannels ( int  ch )

inline

write()

size_t write ( uint8_t *  src, size_t  size  )

inline

Member Data Documentation

bits_per_sample

int bits_per_sample = 0

protected

f16

LastSampleFaderT<int16_t> f16

protected

f24

LastSampleFaderT<int24_t> f24

protected

f32

LastSampleFaderT<int32_t> f32

protected

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

• src/AudioTools/CoreAudio/Fade.h