marytts.vocalizations
Class VocalizationSynthesizer

java.lang.Object
  marytts.vocalizations.VocalizationSynthesizer

public class VocalizationSynthesizer
extends java.lang.Object

The vocalization synthesis module.

Author:

Sathish Pammi

Field Summary

protected TimelineReader	audioTimeline
protected boolean	f0ContourImposeSupport
protected FeatureDefinition	f0FeatureDefinition
protected FeatureDefinition	featureDefinition
protected VocalizationFeatureFileReader	featureFileReader
protected org.apache.log4j.Logger	logger
protected float	maxCandidateCost
protected float	maxF0Cost
protected int	noOfSuitableUnits
protected int	samplingRate
protected VocalizationUnitFileReader	unitFileReader
protected VocalizationFFRTargetCostFunction	vffrtCostFunction
protected VocalizationFFRTargetCostFunction	vffrtIntonationCostFunction
protected VocalizationIntonationReader	vIntonationReader

Constructor Summary

VocalizationSynthesizer(Voice voice)

Method Summary

java.lang.String[]	listAvailableVocalizations() List the possible vocalization names that are available for the given voice.
javax.sound.sampled.AudioInputStream	synthesize(Voice voice, javax.sound.sampled.AudioFileFormat aft, org.w3c.dom.Element domElement) Handle a synthesize request
javax.sound.sampled.AudioInputStream	synthesizeImposedIntonation(Voice voice, javax.sound.sampled.AudioFileFormat aft, org.w3c.dom.Element domElement) Synthesize a vocalization which fits better for given target, in addition, impose intonation from closest best vocalization according to given feature definition for intonation selection
javax.sound.sampled.AudioInputStream	synthesizeSelectedVocalization(int backchannelNumber, javax.sound.sampled.AudioFileFormat aft, org.w3c.dom.Element domElement) Synthesize a selected vocalization
javax.sound.sampled.AudioInputStream	synthesizeVariant(Voice voice, javax.sound.sampled.AudioFileFormat aft, org.w3c.dom.Element domElement) Synthesize a "variant" vocalization
javax.sound.sampled.AudioInputStream	synthesizeVocalization(Voice voice, javax.sound.sampled.AudioFileFormat aft, org.w3c.dom.Element domElement) Synthesize a vocalization which fits better for given target

Methods inherited from class java.lang.Object

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

Field Detail

audioTimeline

protected TimelineReader audioTimeline

unitFileReader

protected VocalizationUnitFileReader unitFileReader

samplingRate

protected int samplingRate

f0ContourImposeSupport

protected boolean f0ContourImposeSupport

featureFileReader

protected VocalizationFeatureFileReader featureFileReader

featureDefinition

protected FeatureDefinition featureDefinition

f0FeatureDefinition

protected FeatureDefinition f0FeatureDefinition

vIntonationReader

protected VocalizationIntonationReader vIntonationReader

noOfSuitableUnits

protected int noOfSuitableUnits

vffrtCostFunction

protected VocalizationFFRTargetCostFunction vffrtCostFunction

vffrtIntonationCostFunction

protected VocalizationFFRTargetCostFunction vffrtIntonationCostFunction

maxCandidateCost

protected float maxCandidateCost

maxF0Cost

protected float maxF0Cost

logger

protected org.apache.log4j.Logger logger

Constructor Detail

VocalizationSynthesizer

public VocalizationSynthesizer(Voice voice)
                        throws MaryConfigurationException

Throws:

MaryConfigurationException

Method Detail

synthesize

public javax.sound.sampled.AudioInputStream synthesize(Voice voice,
                                                       javax.sound.sampled.AudioFileFormat aft,
                                                       org.w3c.dom.Element domElement)
                                                throws java.lang.Exception

Handle a synthesize request

Parameters:

voice -

aft -

domElement -

Returns:

Throws:

java.lang.Exception

synthesizeVariant

public javax.sound.sampled.AudioInputStream synthesizeVariant(Voice voice,
                                                              javax.sound.sampled.AudioFileFormat aft,
                                                              org.w3c.dom.Element domElement)
                                                       throws java.lang.Exception

Synthesize a "variant" vocalization

Parameters:

voice -

aft -

domElement -

Returns:

Throws:

java.lang.Exception

synthesizeVocalization

public javax.sound.sampled.AudioInputStream synthesizeVocalization(Voice voice,
                                                                   javax.sound.sampled.AudioFileFormat aft,
                                                                   org.w3c.dom.Element domElement)
                                                            throws java.lang.Exception

Synthesize a vocalization which fits better for given target

Parameters:

voice -

aft -

domElement -

Returns:

Throws:

java.lang.Exception

synthesizeImposedIntonation

public javax.sound.sampled.AudioInputStream synthesizeImposedIntonation(Voice voice,
                                                                        javax.sound.sampled.AudioFileFormat aft,
                                                                        org.w3c.dom.Element domElement)
                                                                 throws java.lang.Exception

Synthesize a vocalization which fits better for given target, in addition, impose intonation from closest best vocalization according to given feature definition for intonation selection

Parameters:

voice -

aft -

domElement -

Returns:

Throws:

java.lang.Exception

synthesizeSelectedVocalization

public javax.sound.sampled.AudioInputStream synthesizeSelectedVocalization(int backchannelNumber,
                                                                           javax.sound.sampled.AudioFileFormat aft,
                                                                           org.w3c.dom.Element domElement)
                                                                    throws java.io.IOException

Synthesize a selected vocalization

Parameters:

backchannelNumber -

aft -

domElement -

Returns:

Throws:

java.io.IOException

listAvailableVocalizations

public java.lang.String[] listAvailableVocalizations()

List the possible vocalization names that are available for the given voice. These values can be used in the "name" attribute of the vocalization tag.

Returns:

an array of Strings, each string containing one unique vocalization name.