Converter which converts from source bits_per_sample to target bits_per_sample. More...

Inheritance diagram for NumberFormatConverterStreamT< TFrom, TTo >:

Public Member Functions
	NumberFormatConverterStreamT (Print &print)

	NumberFormatConverterStreamT (Stream &stream)

virtual AudioInfo	audioInfo () override

virtual int	available () override

virtual int	availableForWrite () override

bool	begin () override

virtual void	end ()

virtual void	flush () override

virtual Print *	getPrint ()

virtual Stream *	getStream ()

	operator bool ()

size_t	readBytes (uint8_t *data, size_t size) override

virtual size_t	readSilence (uint8_t *buffer, size_t length)
	Source to generate silence: just sets the buffer to 0.

virtual void	setAudioInfo (AudioInfo info) override

void	setBuffered (bool flag)

virtual void	setNotifyAudioChange (AudioInfoSupport &bi) override

virtual void	setStream (Print &print)

virtual void	setStream (Stream &stream)

void	setupReader ()

virtual bool	validate (AudioInfo &info)

virtual size_t	write (const uint8_t *data, size_t size) override

virtual size_t	write (uint8_t ch) override

virtual void	writeSilence (size_t len)
	Writes len bytes of silence (=0).

Protected Member Functions
virtual int	not_supported (int out, const char *msg="")

void	refillReadBuffer ()

Protected Attributes
SingleBuffer< uint8_t >	buffer {0}

float	factor

AudioInfo	info

bool	is_buffered = false

AudioInfoSupport *	p_notify =nullptr

Print *	p_print = nullptr

Stream *	p_stream = nullptr

TransformationReader< ReformatBaseStream >	reader

RingBuffer< uint8_t >	tmp_in {0}

RingBuffer< uint8_t >	tmp_out {0}

Detailed Description

Converter which converts from source bits_per_sample to target bits_per_sample.

Template Parameters

T	specifies the current data type for the result of the read or write.
TArg	is the data type of the Stream or Print Object that is passed in the Constructor

Member Function Documentation

void setBuffered ( bool flag )

inline

if set to true we do one big write, else we get a lot of single writes per sample

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