Converter for reducing or increasing the number of Channels. More...

Inheritance diagram for ChannelFormatConverterStreamT< T >:

Public Member Functions
	ChannelFormatConverterStreamT (ChannelFormatConverterStreamT const &)=delete

	ChannelFormatConverterStreamT (Print &print)

	ChannelFormatConverterStreamT (Stream &stream)

virtual AudioInfo	audioInfo () override

virtual int	available () override

virtual int	availableForWrite () override

virtual bool	begin ()

bool	begin (int fromChannels, int toChannels)

virtual void	end ()

virtual void	flush () override

virtual Print *	getPrint ()

virtual Stream *	getStream ()

	operator bool ()

ChannelFormatConverterStreamT &	operator= (ChannelFormatConverterStreamT const &)=delete

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.

void	setAudioInfo (AudioInfo cfg) override

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
size_t	convert (const uint8_t *in_data, size_t size)

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

void	refillReadBuffer ()

Protected Attributes
Vector< T >	buffer {0}

Vector< uint8_t >	bufferTmp {0}

ChannelConverter< T >	converter

float	factor = 1

int	from_channels = 2

AudioInfo	info

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}

int	to_channels = 2

Detailed Description

Converter for reducing or increasing the number of Channels.

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

Public Member Functions