de.dfki.lt.mary.modules
Class MaryXMLToMbrola

java.lang.Object
  de.dfki.lt.mary.modules.InternalModule
      de.dfki.lt.mary.modules.MaryXMLToMbrola

All Implemented Interfaces:

MaryModule

public class MaryXMLToMbrola
extends InternalModule

Transforms a full MaryXML document into an MBROLA format string

Author:

Marc Schröder

Field Summary

Fields inherited from class de.dfki.lt.mary.modules.InternalModule

logger, state

Fields inherited from interface de.dfki.lt.mary.modules.MaryModule

MODULE_OFFLINE, MODULE_RUNNING

Constructor Summary

MaryXMLToMbrola()

Method Summary

java.lang.String	convertToMbrola(java.util.List<org.w3c.dom.Element> phonemesAndBoundaries, Voice voice) Convert a given list of and elements into the MBROLA .pho format.
void	powerOnSelfTest() Perform a power-on self test by processing some example input data.
MaryData	process(MaryData d) Perform this module's processing on abstract "MaryData" input d.

Methods inherited from class de.dfki.lt.mary.modules.InternalModule

getState, inputType, name, outputType, shutdown, startup

Methods inherited from class java.lang.Object

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

Constructor Detail

MaryXMLToMbrola

public MaryXMLToMbrola()

Method Detail

process

public MaryData process(MaryData d)
                 throws java.lang.Exception

Description copied from class: InternalModule

Perform this module's processing on abstract "MaryData" input d. Subclasses need to make sure that the process() method is thread-safe, because in server-mode, it will be called from different threads at the same time. A sensible way to do this seems to be not to use any global or static variables, or to use them read-only.

Specified by:

process in interface MaryModule

Overrides:

process in class InternalModule

Returns:

A MaryData object of type outputType() encapsulating the processing result.

This method just returns its input. Subclasses should override this.

Throws:

java.lang.Exception

convertToMbrola

public java.lang.String convertToMbrola(java.util.List<org.w3c.dom.Element> phonemesAndBoundaries,
                                        Voice voice)

Convert a given list of and elements into the MBROLA .pho format.

Throws:

java.lang.IllegalArgumentException - if one of the Elements in the List is not a or element or if the voice is not an MBROLA voice.

powerOnSelfTest

public void powerOnSelfTest()
                     throws java.lang.Error

Perform a power-on self test by processing some example input data. This module is actually tested as part of the MbrolaSynthesizer test, for which reason this method does nothing.

Specified by:

powerOnSelfTest in interface MaryModule

Overrides:

powerOnSelfTest in class InternalModule

Throws:

java.lang.Error - if the module does not work properly.