/**
* Constructor providing the individual filenames of files that are required.
*
* @param allophonesFilename
* @param userdictFilename
* @param lexiconFilename
* @param ltsFilename
* @param removetrailingonefromphonesBoolean
* @throws Exception
*/
public JPhonemiser(
String componentName,
MaryDataType inputType,
MaryDataType outputType,
String allophonesProperty,
String userdictProperty,
String lexiconProperty,
String ltsProperty,
String removetrailingonefromphonesProperty)
throws IOException, MaryConfigurationException {
super(
componentName,
inputType,
outputType,
MaryRuntimeUtils.needAllophoneSet(allophonesProperty).getLocale());
allophoneSet = MaryRuntimeUtils.needAllophoneSet(allophonesProperty);
// userdict is optional
String userdictFilename = MaryProperties.getFilename(userdictProperty); // may be null
if (userdictFilename != null) {
if (new File(userdictFilename).exists()) {
userdict = readLexicon(userdictFilename);
} else {
logger.info(
"User dictionary '"
+ userdictFilename
+ "' for locale '"
+ getLocale()
+ "' does not exist. Ignoring.");
}
}
// HB 150915 Need to allow lexiconProperty to be a list. If lexicon is *fst, load as before, if
// *dict, load like userlex
// Lookup in the order of the lexiconProperty
// First: keep lexicon the way it is, and add no.secondary_lexicon to no.config
System.err.println("lexiconProperty: " + MaryProperties.getProperty(lexiconProperty));
String secondary_lexiconFilename = MaryProperties.getProperty("da.secondary_lexicon");
if (secondary_lexiconFilename != null) {
System.err.println("Loading da.secondary_lexicon: " + secondary_lexiconFilename);
secondary_lexicon =
readLexiconStream(
secondary_lexiconFilename, MaryProperties.needStream("da.secondary_lexicon"));
}
InputStream lexiconStream = MaryProperties.needStream(lexiconProperty);
lexicon = new FSTLookup(lexiconStream, lexiconProperty);
InputStream ltsStream = MaryProperties.needStream(ltsProperty);
if (removetrailingonefromphonesProperty != null) {
this.removeTrailingOneFromPhones =
MaryProperties.getBoolean(removetrailingonefromphonesProperty, true);
}
lts = new TrainedLTS(allophoneSet, ltsStream, this.removeTrailingOneFromPhones);
}
/**
* Initialise this join cost function by reading the appropriate settings from the MaryProperties
* using the given configPrefix.
*
* @param configPrefix the prefix for the (voice-specific) config entries to use when looking up
* files to load.
*/
public void init(String configPrefix) throws MaryConfigurationException {
try {
String joinFileName = MaryProperties.needFilename(configPrefix + ".joinCostFile");
InputStream joinPdfStream = MaryProperties.needStream(configPrefix + ".joinPdfFile");
InputStream joinTreeStream = MaryProperties.needStream(configPrefix + ".joinTreeFile");
// CHECK not tested the trickyPhonesFile needs to be added into the configuration file
String trickyPhonesFileName = MaryProperties.needFilename(configPrefix + ".trickyPhonesFile");
load(joinFileName, joinPdfStream, joinTreeStream, trickyPhonesFileName);
} catch (IOException ioe) {
throw new MaryConfigurationException("Problem loading join file", ioe);
}
}
/**
* Convenience method to access the allophone set referenced in the MARY property with the given
* name.
*
* @param propertyName name of the property referring to the allophone set
* @throws MaryConfigurationException if the allophone set cannot be obtained
* @return the requested allophone set. This method will never return null; if it cannot get the
* allophone set, it throws an exception.
*/
public static AllophoneSet needAllophoneSet(String propertyName)
throws MaryConfigurationException {
String propertyValue = MaryProperties.getProperty(propertyName);
if (propertyValue == null) {
throw new MaryConfigurationException("No such property: " + propertyName);
}
if (AllophoneSet.hasAllophoneSet(propertyValue)) {
return AllophoneSet.getAllophoneSetById(propertyValue);
}
InputStream alloStream;
try {
alloStream = MaryProperties.needStream(propertyName);
} catch (FileNotFoundException e) {
throw new MaryConfigurationException(
"Cannot open allophone stream for property " + propertyName, e);
}
assert alloStream != null;
return AllophoneSet.getAllophoneSet(alloStream, propertyValue);
}
