marytts.htsengine

Class PhoneTranslator

java.lang.Object

marytts.htsengine.PhoneTranslator

public class PhoneTranslator
extends Object

Translates phone names used in HTS-HTK

Constructor Summary

Constructors

Constructor and Description
PhoneTranslator(InputStream trickyPhonesStream)

Method Summary

Methods

Modifier and Type	Method and Description
String	features2context(FeatureDefinition def, FeatureVector featureVector, Vector<String> featureList) Convert the feature vector into a context model name to be used by HTS/HTK.
String	features2LongContext(FeatureDefinition def, FeatureVector featureVector, Vector<String> featureList) Convert the feature vector into a context model name to be used by HTS/HTK.
static void	main(String[] args)
String	replaceBackPunc(String lab)
String	replaceBackToBI(String lab)
String	replaceBackTrickyPhones(String lab) Translation table for labels which are incompatible with HTK or shell filenames See common_routines.pl in HTS training.
String	replacePunc(String lab)
String	replaceToBI(String lab)
String	replaceTrickyPhones(String lab) Translation table for labels which are incompatible with HTK or shell filenames See common_routines.pl in HTS training.
void	setContextFeatureFile(String str)
String	shortenPfeat(String fea) Shorten the key name (to make the full context names shorter) See common_routines.pl in HTS training.

Methods inherited from class java.lang.Object

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

Constructor Detail

PhoneTranslator

public PhoneTranslator(InputStream trickyPhonesStream)
                throws IOException

Throws:

IOException

Method Detail

setContextFeatureFile

public void setContextFeatureFile(String str)

features2context

public String features2context(FeatureDefinition def,
                      FeatureVector featureVector,
                      Vector<String> featureList)

Convert the feature vector into a context model name to be used by HTS/HTK.

Parameters:

def - a feature definition

featureVector - a feature vector which must be consistent with the Feature definition

featureList - a list of features to use in constructing the context model name. If missing, all features in the feature definition are used.

Returns:

the string representation of one context name. NOTE: is this function used somewhere? CHECK!

features2LongContext

public String features2LongContext(FeatureDefinition def,
                          FeatureVector featureVector,
                          Vector<String> featureList)

Convert the feature vector into a context model name to be used by HTS/HTK.

Parameters:

def - a feature definition

featureVector - a feature vector which must be consistent with the Feature definition

featureList - a list of features to use in constructing the context model name. If missing, all features in the feature definition are used.

Returns:

the string representation of one context name.

replaceTrickyPhones

public String replaceTrickyPhones(String lab)

Translation table for labels which are incompatible with HTK or shell filenames See common_routines.pl in HTS training.

Parameters:

lab - lab

Returns:

String

replaceBackTrickyPhones

public String replaceBackTrickyPhones(String lab)

Translation table for labels which are incompatible with HTK or shell filenames See common_routines.pl in HTS training. In this function the phones as used internally in HTSEngine are changed back to the Mary TTS set, this function is necessary when correcting the actual durations of AcousticPhonemes.

Parameters:

lab - lab

Returns:

String

shortenPfeat

public String shortenPfeat(String fea)

Shorten the key name (to make the full context names shorter) See common_routines.pl in HTS training. not needed CHECK

Parameters:

fea - fea

Returns:

string

replacePunc

public String replacePunc(String lab)

replaceBackPunc

public String replaceBackPunc(String lab)

replaceToBI

public String replaceToBI(String lab)

replaceBackToBI

public String replaceBackToBI(String lab)

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception