A libaudioprocessing-based AEC processor. More...

Public Member Functions
	AecProcessor ()
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

	AecProcessor (fm.liveswitch.AudioConfig config)
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

	AecProcessor (fm.liveswitch.AudioConfig config, int tailLength)
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

	AecProcessor (fm.liveswitch.AudioFormat format)
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

	AecProcessor (fm.liveswitch.AudioFormat format, int tailLength)
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

	AecProcessor (fm.liveswitch.IAudioOutput microphone)
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

	AecProcessor (fm.liveswitch.IAudioOutput microphone, int tailLength)
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

	AecProcessor (int tailLength)
	Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class. More...

String	getLabel ()
	Gets a label that identifies this class. More...

int	getTailLength ()
	Gets the tail length in milliseconds. More...

void	setTailLength (int value)
	Sets the tail length in milliseconds. More...

Public Member Functions inherited from fm.liveswitch.AecPipe
	AecPipe (fm.liveswitch.AudioFormat format)
	Initializes a new instance of the fm.liveswitch.AecPipe class. More...

fm.liveswitch.IAudioInput	getSpeaker ()
	Gets the speaker sink. More...

void	setSpeaker (fm.liveswitch.IAudioInput value)
	Sets the speaker sink. More...

Public Member Functions inherited from fm.liveswitch.AudioPipe
	AudioPipe (fm.liveswitch.AudioFormat inputFormat, fm.liveswitch.AudioFormat outputFormat)
	Initializes a new instance of the fm.liveswitch.AudioPipe class. More...

	AudioPipe (fm.liveswitch.AudioFormat outputFormat)
	Initializes a new instance of the fm.liveswitch.AudioPipe class. More...

fm.liveswitch.AudioConfig	getConfig ()
	Gets the output configuration. More...

double	getGain ()
	Gets a value indicating the gain (input amplification) of this sink. More...

fm.liveswitch.AudioConfig	getInputConfig ()
	Gets the input configuration. More...

fm.liveswitch.AudioConfig	getOutputConfig ()
	Gets the output configuration. More...

double	getVolume ()
	Gets a value indicating the volume (output resistance) of this source. More...

boolean	processFrame (fm.liveswitch.AudioFrame frame)
	Processes a frame. More...

void	setGain (double value)
	Sets a value indicating the gain (input amplification) of this sink. More...

void	setVolume (double value)
	Sets a value indicating the volume (output resistance) of this source. More...

Public Member Functions inherited from fm.liveswitch.Dynamic
java.util.HashMap< String, Object >	getDynamicProperties ()
	Gets all dynamic properties on this instance. More...

Object	getDynamicValue (String key)
	Gets a property value from the local cache. More...

void	setDynamicValue (String key, Object value)
	Sets a property value in the local cache. More...

boolean	unsetDynamicValue (String key)
	Removes a property value from the local cache. More...

Public Member Functions inherited from fm.liveswitch.IElement
abstract String	getExternalId ()
	Gets the external identifier. More...

abstract String	getId ()
	Gets the identifier. More...

abstract String	getPipelineJson ()
	Gets the pipeline JSON with this as the central point. More...

abstract void	setExternalId (String value)
	Sets the external identifier. More...

Public Member Functions inherited from fm.liveswitch.IMediaElement
abstract boolean	destroy ()
	Destroys this instance. More...

abstract boolean	getDeactivated ()
	Gets a value indicating whether this instance is deactivated. More...

abstract boolean	getDisabled ()
	Gets a value indicating whether this instance is disabled. More...

abstract boolean	getMuted ()
	Gets a value indicating whether this instance is muted. More...

abstract boolean	getPaused ()
	Gets a value indicating whether this instance is paused. More...

abstract boolean	getPersistent ()
	Gets a value indicating whether this instance is persistent. More...

abstract void	setDeactivated (boolean value)
	Sets a value indicating whether this instance is deactivated. More...

abstract void	setMuted (boolean value)
	Sets a value indicating whether this instance is muted. More...

Protected Member Functions
void	doDestroy ()
	Destroys this instance. More...

void	doProcessFrame (fm.liveswitch.AudioFrame frame, fm.liveswitch.AudioBuffer inputBuffer)
	Processes a frame. More...

void	processSpeakerFrame (fm.liveswitch.AudioFrame frame)
	Processes a speaker frame. More...

Protected Member Functions inherited from fm.liveswitch.AudioPipe
fm.liveswitch.AudioFrame	createFrame (fm.liveswitch.AudioBuffer buffer)
	Creates a frame. More...

fm.liveswitch.IAudioInputCollection	createInputCollection (fm.liveswitch.IAudioOutput output)
	Creates an input collection. More...

fm.liveswitch.IAudioOutputCollection	createOutputCollection (fm.liveswitch.IAudioInput input)
	Creates an output collection. More...

void	raiseFrame (fm.liveswitch.AudioFrame frame)
	Raises a frame. More...

Protected Member Functions inherited from fm.liveswitch.Dynamic
	Dynamic ()

Protected Member Functions inherited from fm.liveswitch.Serializable
boolean	getIsDirty ()
	Gets a value indicating whether this instance is dirty. More...

	Serializable ()
	Initializes a new instance of the fm.liveswitch.Serializable class. More...

void	setIsDirty (boolean value)
	Sets a value indicating whether this instance is dirty. More...

Detailed Description

A libaudioprocessing-based AEC processor.

Constructor & Destructor Documentation

◆ AecProcessor() [1/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor ( )

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

◆ AecProcessor() [2/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor ( fm.liveswitch.AudioConfig config )

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

Parameters

config The input/output configuration.

◆ AecProcessor() [3/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor	(	fm.liveswitch.AudioConfig	config,
		int	tailLength
	)

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

Parameters

config	The input/output configuration.
tailLength	The tail length in milliseconds.

◆ AecProcessor() [4/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor ( fm.liveswitch.AudioFormat format )

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

Parameters

format The input/output format.

◆ AecProcessor() [5/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor	(	fm.liveswitch.AudioFormat	format,
		int	tailLength
	)

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

Parameters

format	The input/output format.
tailLength	The tail length in milliseconds.

◆ AecProcessor() [6/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor ( fm.liveswitch.IAudioOutput microphone )

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

Parameters

microphone The microphone.

◆ AecProcessor() [7/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor	(	fm.liveswitch.IAudioOutput	microphone,
		int	tailLength
	)

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

Parameters

microphone	The microphone.
tailLength	The tail length in milliseconds.

◆ AecProcessor() [8/8]

fm.liveswitch.audioprocessing.AecProcessor.AecProcessor ( int tailLength )

Initializes a new instance of the fm.liveswitch.audioprocessing.AecProcessor class.

Parameters

tailLength The tail length in milliseconds.

Member Function Documentation

◆ doDestroy()

void fm.liveswitch.audioprocessing.AecProcessor.doDestroy ( )

protected

Destroys this instance.

Reimplemented from fm.liveswitch.AecPipe.

◆ doProcessFrame()

void fm.liveswitch.audioprocessing.AecProcessor.doProcessFrame	(	fm.liveswitch.AudioFrame	frame,
		fm.liveswitch.AudioBuffer	inputBuffer
	)

protected

Processes a frame.

Parameters

frame	The frame.
inputBuffer	The input buffer.

◆ getLabel()

String fm.liveswitch.audioprocessing.AecProcessor.getLabel ( )

Gets a label that identifies this class.

Implements fm.liveswitch.IMediaElement.

◆ getTailLength()

int fm.liveswitch.audioprocessing.AecProcessor.getTailLength ( )

Gets the tail length in milliseconds.

Minimum allowed value is 32. Maximum allowed value is 512.

◆ processSpeakerFrame()

void fm.liveswitch.audioprocessing.AecProcessor.processSpeakerFrame ( fm.liveswitch.AudioFrame frame )

protected

Processes a speaker frame.

Parameters

frame The frame.

Reimplemented from fm.liveswitch.AecPipe.

◆ setTailLength()

void fm.liveswitch.audioprocessing.AecProcessor.setTailLength ( int value )

Sets the tail length in milliseconds.

Minimum allowed value is 32. Maximum allowed value is 512.

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ AecProcessor() [1/8]

◆ AecProcessor() [2/8]

◆ AecProcessor() [3/8]

◆ AecProcessor() [4/8]

◆ AecProcessor() [5/8]

◆ AecProcessor() [6/8]

◆ AecProcessor() [7/8]

◆ AecProcessor() [8/8]

Member Function Documentation

◆ doDestroy()

◆ doProcessFrame()

◆ getLabel()

◆ getTailLength()

◆ processSpeakerFrame()

◆ setTailLength()