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

protected DatabaseLayout	db
java.lang.String	ENERGYBUFFERLENGTH
protected java.io.File	inputWavDir
java.lang.String	INPUTWAVDIR
java.lang.String	MINIMUMENDSILENCEINSECONDS
java.lang.String	MINIMUMSTARTSILENCEINSECONDS
java.lang.String	NUMENERGYCLUSTERS
protected java.io.File	outputWavDir
java.lang.String	OUTPUTWAVDIR
protected int	percent
java.lang.String	SHIFTFROMMINIMUMENERGYCENTER
java.lang.String	SPEECHENDLIKELIHOOD
java.lang.String	SPEECHSTARTLIKELIHOOD
protected java.io.File	textDir
protected java.lang.String	waveExt

Fields inherited from class marytts.tools.voiceimport.VoiceImportComponent

bnl, logger, props, props2Help

Constructor Summary

EndpointDetector()

Method Summary

boolean	compute() Do the computations required by this component.
java.util.SortedMap<java.lang.String,java.lang.String>	getDefaultProps(DatabaseLayout theDb) Get the map of properties2values containing the default values
java.lang.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.
void	initialiseComp() Initialise a voice import component: component specific initialisation; to be overwritten by subclasses
protected void	setupHelp()

Methods inherited from class marytts.tools.voiceimport.VoiceImportComponent

getHelpText, getHelpTextForProp, getProp, initialise, setProp

Methods inherited from class java.lang.Object

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

Field Detail

textDir

protected java.io.File textDir

inputWavDir

protected java.io.File inputWavDir

outputWavDir

protected java.io.File outputWavDir

waveExt

protected java.lang.String waveExt

db

protected DatabaseLayout db

percent

protected int percent

INPUTWAVDIR

public java.lang.String INPUTWAVDIR

OUTPUTWAVDIR

public java.lang.String OUTPUTWAVDIR

ENERGYBUFFERLENGTH

public java.lang.String ENERGYBUFFERLENGTH

SPEECHSTARTLIKELIHOOD

public java.lang.String SPEECHSTARTLIKELIHOOD

SPEECHENDLIKELIHOOD

public java.lang.String SPEECHENDLIKELIHOOD

SHIFTFROMMINIMUMENERGYCENTER

public java.lang.String SHIFTFROMMINIMUMENERGYCENTER

NUMENERGYCLUSTERS

public java.lang.String NUMENERGYCLUSTERS

MINIMUMSTARTSILENCEINSECONDS

public java.lang.String MINIMUMSTARTSILENCEINSECONDS

MINIMUMENDSILENCEINSECONDS

public java.lang.String MINIMUMENDSILENCEINSECONDS

Constructor Detail

EndpointDetector

public EndpointDetector()

Method Detail

getName

public java.lang.String getName()

Description copied from class: VoiceImportComponent

Get the name of this component

Specified by:

getName in class VoiceImportComponent

Returns:

the name

initialiseComp

public void initialiseComp()

Description copied from class: VoiceImportComponent

Initialise a voice import component: component specific initialisation; to be overwritten by subclasses

Overrides:

initialiseComp in class VoiceImportComponent

getDefaultProps

public java.util.SortedMap<java.lang.String,java.lang.String> getDefaultProps(DatabaseLayout theDb)

Description copied from class: VoiceImportComponent

Get the map of properties2values containing the default values

Specified by:

getDefaultProps in class VoiceImportComponent

Returns:

map of props2values

setupHelp

protected void setupHelp()

Specified by:

setupHelp in class VoiceImportComponent

compute

public boolean compute()
                throws java.io.IOException,
                       javax.sound.sampled.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:

java.io.IOException

javax.sound.sampled.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.