marytts.tools.voiceimport

Class EndpointDetector

java.lang.Object

marytts.tools.voiceimport.VoiceImportComponent

marytts.tools.voiceimport.EndpointDetector

public class EndpointDetector
extends VoiceImportComponent

Identify and Remove End-ponints (intitial and final silences) from given set of wave files.

Author:

Sathish and Oytun

Field Summary

Fields

Modifier and Type	Field and Description
protected DatabaseLayout	db
String	ENERGYBUFFERLENGTH
protected File	inputWavDir
String	INPUTWAVDIR
String	MINIMUMENDSILENCEINSECONDS
String	MINIMUMSTARTSILENCEINSECONDS
String	NUMENERGYCLUSTERS
protected File	outputWavDir
String	OUTPUTWAVDIR
protected int	percent
String	SHIFTFROMMINIMUMENERGYCENTER
String	SPEECHENDLIKELIHOOD
String	SPEECHSTARTLIKELIHOOD
protected File	textDir
protected String	waveExt

Fields inherited from class marytts.tools.voiceimport.VoiceImportComponent

bnl, logger, props, props2Help

Constructor Summary

Constructors

Constructor and Description
EndpointDetector()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	compute() Do the computations required by this component.
SortedMap<String,String>	getDefaultProps(DatabaseLayout theDb) Get the map of properties2values containing the default values
String	getName() Get the name of this component
int	getProgress() Provide the progress of computation, in percent, or -1 if that feature is not implemented.
protected void	setupHelp()

Methods inherited from class marytts.tools.voiceimport.VoiceImportComponent

getHelpText, getHelpTextForProp, getProp, initialise, initialiseComp, setProp

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

textDir

protected File textDir

inputWavDir

protected File inputWavDir

outputWavDir

protected File outputWavDir

waveExt

protected String waveExt

db

protected DatabaseLayout db

percent

protected int percent

INPUTWAVDIR

public String INPUTWAVDIR

OUTPUTWAVDIR

public String OUTPUTWAVDIR

ENERGYBUFFERLENGTH

public String ENERGYBUFFERLENGTH

SPEECHSTARTLIKELIHOOD

public String SPEECHSTARTLIKELIHOOD

SPEECHENDLIKELIHOOD

public String SPEECHENDLIKELIHOOD

SHIFTFROMMINIMUMENERGYCENTER

public String SHIFTFROMMINIMUMENERGYCENTER

NUMENERGYCLUSTERS

public String NUMENERGYCLUSTERS

MINIMUMSTARTSILENCEINSECONDS

public String MINIMUMSTARTSILENCEINSECONDS

MINIMUMENDSILENCEINSECONDS

public String MINIMUMENDSILENCEINSECONDS

Constructor Detail

EndpointDetector

public EndpointDetector()

Method Detail

getName

public String getName()

Description copied from class: VoiceImportComponent

Get the name of this component

Specified by:

getName in class VoiceImportComponent

Returns:

the name

getDefaultProps

public SortedMap<String,String> getDefaultProps(DatabaseLayout theDb)

Description copied from class: VoiceImportComponent

Get the map of properties2values containing the default values

Specified by:

getDefaultProps in class VoiceImportComponent

Parameters:

theDb - db

Returns:

map of props2values

setupHelp

protected void setupHelp()

Specified by:

setupHelp in class VoiceImportComponent

compute

public boolean compute()
                throws IOException,
                       UnsupportedAudioFileException

Description copied from class: VoiceImportComponent

Do the computations required by this component.

Specified by:

compute in class VoiceImportComponent

Returns:

true on success, false on failure

Throws:

IOException

UnsupportedAudioFileException

getProgress

public int getProgress()

Provide the progress of computation, in percent, or -1 if that feature is not implemented.

Specified by:

getProgress in class VoiceImportComponent

Returns:

-1 if not implemented, or an integer between 0 and 100.