/* ----------------------------------------------------------------- */
/* The HMM-Based Speech Synthesis Engine "hts_engine API" */
/* developed by HTS Working Group */
/* http://hts-engine.sourceforge.net/ */
/* ----------------------------------------------------------------- */
/* */
/* Copyright (c) 2001-2010 Nagoya Institute of Technology */
/* Department of Computer Science */
/* */
/* 2001-2008 Tokyo Institute of Technology */
/* Interdisciplinary Graduate School of */
/* Science and Engineering */
/* */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* - Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* - Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials provided */
/* with the distribution. */
/* - Neither the name of the HTS working group nor the names of its */
/* contributors may be used to endorse or promote products derived */
/* from this software without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */
/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS */
/* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */
/* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */
/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */
/* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */
/* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY */
/* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* ----------------------------------------------------------------- */
/**
* Copyright 2011 DFKI GmbH.
* All Rights Reserved. Use is subject to license terms.
*
* This file is part of MARY TTS.
*
* MARY TTS is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package marytts.tools.voiceimport;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.SortedMap;
import java.util.TreeMap;
public class HMMVoiceMakeVoice extends VoiceImportComponent {
private DatabaseLayout db;
private String name = "HMMVoiceMakeVoice";
public String getName() {
return name;
}
/**
* Get the map of properties2values containing the default values
*
* @param db
* db
* @return map of props2values
*/
public SortedMap<String, String> getDefaultProps(DatabaseLayout db) {
this.db = db;
if (props == null) {
props = new TreeMap<String, String>();
// props.put("command:", "perl hts/scripts/Training.pl hts/scripts/Config.pm");
}
return props;
}
protected void setupHelp() {
props2Help = new TreeMap<String, String>();
/*
* props2Help.put("command:", "This command can be executed on the command line by: " +
* "first going to the directory: /your_voice/hts/ " + "and in this directory execute: " + "\"make voice\" " +
* "a log file is created in this directory.");
*/
}
/**
* Do the computations required by this component.
*
* @throws Exception
* Exception
* @return true on success, false on failure
*/
public boolean compute() throws Exception {
String cmdLine;
String voicedir = db.getProp(db.ROOTDIR);
/* Run: perl hts/scripts/Training.pl hts/scripts/Config.pm (It can take several hours...) */
cmdLine = db.getExternal(db.PERLPATH) + "/perl " + voicedir + "hts/scripts/Training.pl " + voicedir
+ "hts/scripts/Config.pm";
launchProcWithLogFile(cmdLine, "", voicedir);
return true;
}
/**
* A general process launcher for the various tasks (copied from ESTCaller.java)
*
* @param cmdLine
* the command line to be launched.
* @param task
* a task tag for error messages, such as "Pitchmarks" or "LPC".
* @param voicedir
* voicedir
*/
private void launchProcWithLogFile(String cmdLine, String task, String voicedir) {
Process proc = null;
BufferedReader procStdout = null;
String line = null;
Date today;
String output;
SimpleDateFormat formatter;
formatter = new SimpleDateFormat("yyyy.MM.dd-H:mm:ss", new Locale("en", "US"));
today = new Date();
output = formatter.format(today);
String logFile = voicedir + "hts/log-" + output;
System.out.println("\nRunning: " + cmdLine);
System.out.println("\nThe training procedure can take several hours...");
System.out.println("Detailed information about the training status can be found in the logfile:\n " + logFile);
System.out.println("\nTraining voice: " + db.getProp(db.VOICENAME));
System.out.println("The following is general information about execution of training steps:");
// String[] cmd = null; // Java 5.0 compliant code
try {
FileWriter log = new FileWriter(logFile);
/* Java 5.0 compliant code below. */
/* Hook the command line to the process builder: */
ProcessBuilder pb = new ProcessBuilder(cmdLine.split(" "));
pb.directory(new File(db.getProp(db.ROOTDIR)));
pb.redirectErrorStream(true);
/* Launch the process: */
proc = pb.start();
/* Collect process's combined stdout & stderr send it to System.out: */
procStdout = new BufferedReader(new InputStreamReader(proc.getInputStream()));
while ((line = procStdout.readLine()) != null) {
if (line.contains("Start "))
System.out.println("\nStep: " + line);
log.write(line + "\n");
}
/* Wait and check the exit value */
proc.waitFor();
if (proc.exitValue() != 0) {
BufferedReader errReader = new BufferedReader(new InputStreamReader(proc.getErrorStream()));
while ((line = errReader.readLine()) != null) {
System.err.println("ERR> " + line);
}
errReader.close();
throw new RuntimeException(task + " computation failed on file [" + voicedir + "]!\n" + "Command line was: ["
+ cmdLine + "].");
}
log.close();
} catch (IOException e) {
throw new RuntimeException(task + " computation provoked an IOException on file [" + voicedir + "].", e);
} catch (InterruptedException e) {
throw new RuntimeException(task + " computation interrupted on file [" + voicedir + "].", e);
}
}
/**
* Provide the progress of computation, in percent, or -1 if that feature is not implemented.
*
* @return -1 if not implemented, or an integer between 0 and 100.
*/
public int getProgress() {
return -1;
}
}