/**
* Converts a given text file into a audio file of WAVE format.
*
* @param inputFile The input file path. Cannot be null or empty.
* @throws Exception
*/
public void convertText2Audio(String inputFile) throws Exception {
// Verify the file name
if (StringUtils.isEmpty(inputFile)) {
throw new IllegalArgumentException("Invalid file path");
}
LOGGER.debug("Starting conversion of file : " + inputFile);
// Timing the conversion process
long startTime = System.nanoTime();
// TODO: This is very memory inefficient.
String inputText = FileUtils.readFileToString(new File(inputFile));
// Text to Audio format conversion
ByteArrayOutputStream audioOutputStream = new ByteArrayOutputStream();
MaryClient mary = MaryClient.getMaryClient(new Address(maryHostname, maryPort));
mary.process(inputText, inputType, outputType, locale, audioType, voiceName, audioOutputStream);
// The byte array constitutes a full wave file, including the header. Write the byte array to
// file.
FileOutputStream fileOut = new FileOutputStream(getOutputFile(inputFile));
audioOutputStream.writeTo(fileOut);
audioOutputStream.flush();
fileOut.close();
// Timing purpose
long endTime = System.nanoTime();
long duration = (endTime - startTime);
LOGGER.info(
"Conversion time for file : " + inputFile + " took " + duration / 1000000000.0 + " secs");
}
/** {@inheritDoc} It creates the MaryClient and starts the synthesisQueue thread. */
@Override
public void connect(final ConnectionInformation info) throws IOException {
processor = MaryClient.getMaryClient();
synthesisQueue = new SynthesisQueue(this);
synthesisQueue.addListener(this);
synthesisQueue.setProcessor(processor);
synthesisQueue.setRequestParameters(maryRequestParameters);
synthesisQueue.start();
}
public MaryClient getMaryClient() throws IOException {
if (mary == null) {
try {
mary =
MaryClient.getMaryClient(
new Address(getProp(MARYSERVERHOST), Integer.parseInt(getProp(MARYSERVERPORT))));
} catch (IOException e) {
throw new IOException(
"Could not connect to Maryserver at "
+ getProp(MARYSERVERHOST)
+ " "
+ getProp(MARYSERVERPORT));
}
}
return mary;
}
public void computeFeaturesFor(String basename) throws IOException, Exception {
String text;
Locale localVoice;
localVoice = MaryUtils.string2locale(locale);
// First, test if there is a corresponding .rawmaryxml file in textdir:
File rawmaryxmlFile =
new File(db.getProp(db.MARYXMLDIR) + basename + db.getProp(db.MARYXMLEXT));
if (rawmaryxmlFile.exists()) {
text = FileUtils.getFileAsString(rawmaryxmlFile, "UTF-8");
} else {
text =
getMaryXMLHeaderWithInitialBoundary(locale)
+ FileUtils.getFileAsString(
new File(db.getProp(db.TEXTDIR) + basename + db.getProp(db.TEXTEXT)), "UTF-8")
+ "</maryxml>";
}
File pfeatFile = new File(unitfeatureDir, basename + featsExt);
OutputStream os = new BufferedOutputStream(new FileOutputStream(pfeatFile));
MaryClient maryClient = getMaryClient();
/*Vector voices = maryClient.getVoices(localVoice);
MaryClient.Voice defaultVoice = (MaryClient.Voice) voices.firstElement();
String voiceName = defaultVoice.name();*/
// maryClient.process(text, maryInputType, maryOutputType, null, null, os);
maryClient.process(text, maryInputType, maryOutputType, locale, null, "slt-arctic", os);
// maryClient.process(text, maryInputType, maryOutputType, null, "slt-arctic", os, timeout);
// maryClient.getOutputDataTypes().size()
// MaryData result = new MaryData(os);
os.flush();
os.close();
// System.out.println(" TO STRING: "+new FileReader(pfeatFile).toString());
// BufferedReader bfr = new BufferedReader(new FileReader(pfeatFile));
String line;
MaryData d = new MaryData(MaryDataType.get("PHONEMISED_EN"), Locale.US);
// d.readFrom(new ByteArrayInputStream(os.toByteArray()));
d.readFrom(new FileReader(pfeatFile));
// MaryData d = new MaryData(pfeatFile);
Document doc = d.getDocument();
// Document acoustparams = d.getDocument();
// NodeIterator it = ((DocumentTraversal)acoustparams).createNodeIterator(acoustparams,
// NodeFilter.SHOW_ELEMENT,new NameNodeFilter(new String[]{MaryXML.TOKEN,
// MaryXML.BOUNDARY}),false);
NodeIterator it =
((DocumentTraversal) doc)
.createNodeIterator(
doc, NodeFilter.SHOW_ELEMENT, new NameNodeFilter(MaryXML.TOKEN), false);
Element t = null;
while ((t = (Element) it.nextNode()) != null) {
if (t.hasAttribute("g2p_method")) {
String g2p = t.getAttribute("g2p_method");
String nodeText = t.getTextContent().trim();
if (g2p.equals("rules")) { // && nodeText.equals("!")){
System.out.print(basename + " ----> " + nodeText);
if (bnl.contains(basename)) bnl.remove(basename);
System.out.println(" SO removing basename: " + basename);
}
// System.out.println("G2P:"+t.getAttribute("g2p_method"));
// System.out.println("Text:"+t.getTextContent());
}
}
/*while((line =bfr.readLine()) != null){
//boolean b = m.matches();
if(Pattern.matches("rules", line))
System.out.println(basename + " LINE ---> " + line);
}*/
// System.out.println(" TO STRING: "+line);
}