TransformationReader< T > Class Template Reference

ConverterStream Helper class which implements the converting readBytes with the help of write. More...

#include <ResampleStream.h>

Classes
class	AdapterPrintToArray

Public Member Functions
int	availableForWrite ()
void	begin (T *transform, Stream *source)
	setup of the TransformationReader class More...
size_t	readBytes (uint8_t *data, size_t byteCount)

Protected Member Functions
float	getByteFactor ()
void	restoreOutput (Print *out)
	restores the original output in the converter class More...
Print *	setupOutput (uint8_t *data, size_t byteCount)

Protected Attributes
bool	active = false
Vector< uint8_t >	buffer {0}
float	byte_factor = 0.0f
Stream *	p_stream = nullptr
T *	p_transform = nullptr
audio_tools::TransformationReader::AdapterPrintToArray	print_to_array

Detailed Description

template<class T>
class audio_tools::TransformationReader< T >

ConverterStream Helper class which implements the converting readBytes with the help of write.

Author

Phil Schatzmann

Copyright

GPLv3

Template Parameters

T	class name of the original transformer stream

Member Function Documentation

begin()

void begin ( T *  transform, Stream *  source  )

inline

setup of the TransformationReader class

Parameters

transform	The original transformer stream
byteFactor	The factor of how much more data we need to read to get the requested converted bytes
source	The data source of the data to be converted

restoreOutput()

void restoreOutput ( Print *  out )

inlineprotected

restores the original output in the converter class

Parameters

out

setupOutput()

Print* setupOutput ( uint8_t *  data, size_t  byteCount  )

inlineprotected

Makes sure that the data is written to the array

Parameters

data
byteCount

Returns

original output of the converter class

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

• src/AudioTools/ResampleStream.h