Simple functionality to extract mono streams from a multichannel (e.g. stereo) signal. More...

Inheritance diagram for ChannelSplitOutput:

Classes
struct	ChannelSelectionOutputDef

Public Member Functions
	ChannelSplitOutput (Print &out, int channel)

virtual void	addNotifyAudioChange (AudioInfoSupport &bi)
	Adds target to be notified about audio changes.

void	addOutput (Print &out, int channel)

virtual AudioInfo	audioInfo () override
	provides the actual input AudioInfo

virtual AudioInfo	audioInfoOut ()
	provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream

virtual int	availableForWrite () override

virtual bool	begin ()

virtual bool	begin (AudioInfo info)

virtual void	clearNotifyAudioChange ()
	Deletes all change notify subscriptions.

virtual void	end ()

virtual void	flush () override

virtual bool	isDeletable ()
	If true we need to release the related memory in the destructor.

bool	isNotifyActive ()
	Checks if the automatic AudioInfo update is active.

	operator bool ()

virtual bool	removeNotifyAudioChange (AudioInfoSupport &bi)
	Removes a target in order not to be notified about audio changes.

virtual void	setAudioInfo (AudioInfo newInfo) override
	Defines the input AudioInfo.

void	setNotifyActive (bool flag)
	Deactivate/Reactivate automatic AudioInfo updates: (default is active)

size_t	write (const uint8_t *buffer, size_t size) override

virtual size_t	write (uint8_t ch) override

virtual void	writeSilence (size_t len)

Protected Member Functions
void	notifyAudioChange (AudioInfo info)

template<typename T >
size_t	writeT (const uint8_t *buffer, size_t size)

Protected Attributes
int	_timeout = 10

AudioInfo	cfg

bool	is_active = false

bool	is_notify_active = true

Vector< AudioInfoSupport * >	notify_vector

Vector< ChannelSelectionOutputDef >	out_channels

SingleBuffer< uint8_t >	tmp {MAX_SINGLE_CHARS}

int	tmpPos = 0

Detailed Description

Simple functionality to extract mono streams from a multichannel (e.g. stereo) signal.

Template Parameters

T

Member Function Documentation

inline

Define the channel to be sent to the specified output. 0: first (=left) channel, 1: second (=right) channel

virtual void writeSilence ( size_t len )

inlinevirtualinherited

Writes n 0 values (= silence)

Parameters

len

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