marytts.unitselection.data

Class Unit

java.lang.Object

marytts.unitselection.data.Unit

Direct Known Subclasses:

DiphoneUnit, VocalizationUnit

public class Unit
extends Object

Representation of a unit from a unit database. This gives access to everything that is known about a given unit, including all sorts of features and the actual audio data.

Author:

Marc Schröder

Field Summary

Fields

Modifier and Type	Field and Description
int	duration Unit duration, expressed in samples.
int	index Index position of this unit in the unit file.
long	startTime Unit start time, expressed in samples.

Constructor Summary

Constructors

Constructor and Description
Unit(long startTime, int duration, int index)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other) inspired by http://www.artima.com/lejava/articles/equality.html
int	hashCode()
boolean	isEdgeUnit() Determine whether the unit is an "edge" unit, i.e.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

startTime

public final long startTime

Unit start time, expressed in samples. To convert into time, divide by UnitFileReader.getSampleRate().

duration

public final int duration

Unit duration, expressed in samples. To convert into time, divide by UnitFileReader.getSampleRate().

index

public final int index

Index position of this unit in the unit file.

Constructor Detail

Unit

public Unit(long startTime,
            int duration,
            int index)

Method Detail

isEdgeUnit

public boolean isEdgeUnit()

Determine whether the unit is an "edge" unit, i.e. a unit marking the start or the end of an utterance. The index of the considered unit.

Returns:

true if the unit is an edge unit, false otherwise

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

inspired by http://www.artima.com/lejava/articles/equality.html

Overrides:

equals in class Object

Parameters:

other - other

hashCode

public int hashCode()

Overrides:

hashCode in class Object