/**
* Copyright 2007 DFKI GmbH.
* All Rights Reserved. Use is subject to license terms.
*
* Permission is hereby granted, free of charge, to use and distribute
* this software and its documentation without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of this work, and to
* permit persons to whom this work is furnished to do so, subject to
* the following conditions:
*
* 1. The code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
* 2. Any modifications must be clearly marked as such.
* 3. Original authors' names are not deleted.
* 4. The authors' names are not used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* DFKI GMBH AND THE CONTRIBUTORS TO THIS WORK DISCLAIM ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DFKI GMBH NOR THE
* CONTRIBUTORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
* THIS SOFTWARE.
*/
package marytts.signalproc.analysis;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import marytts.util.io.FileUtils;
import marytts.util.string.StringUtils;
/**
* A simple class to generate a Praat script. Change the "main" function to generate different Praat scripts. Then use Praat to
* run these scripts for automatically analyzing files.
*
* @author oytun.turk
*
*/
public class PraatScriptGenerator {
public static void main(String[] args) throws IOException {
String wavFolder = args[0]; // Location of wav files to be analyzed
String[] wavFiles = FileUtils.getFileList(wavFolder, "wav", true);
if (wavFiles != null) {
String scriptFile = args[1];
FileOutputStream fos = new FileOutputStream(scriptFile);
OutputStreamWriter out = new OutputStreamWriter(fos, "UTF-8");
String outputFile;
// Harmonicity analysis
for (int i = 0; i < wavFiles.length; i++) {
out.write("Read from file... " + wavFiles[i] + System.getProperty("line.separator"));
out.write("To Harmonicity (cc)... 0.01 75 0.1 1.0" + System.getProperty("line.separator"));
outputFile = StringUtils.modifyExtension(wavFiles[i], "hcc");
out.write("Write to text file... " + outputFile + System.getProperty("line.separator"));
out.write("select all" + System.getProperty("line.separator"));
out.write("Remove" + System.getProperty("line.separator"));
out.write("Read from file... " + wavFiles[i] + System.getProperty("line.separator"));
out.write("To Harmonicity (ac)... 0.01 75 0.1 4.5" + System.getProperty("line.separator"));
outputFile = StringUtils.modifyExtension(wavFiles[i], "hac");
out.write("Write to text file... " + outputFile + System.getProperty("line.separator"));
out.write("select all" + System.getProperty("line.separator"));
out.write("Remove" + System.getProperty("line.separator"));
out.write("Read from file... " + wavFiles[i] + System.getProperty("line.separator"));
out.write("To Harmonicity (gne)... 500 4500 1000 80" + System.getProperty("line.separator"));
outputFile = StringUtils.modifyExtension(wavFiles[i], "hgne");
out.write("Write to text file... " + outputFile + System.getProperty("line.separator"));
out.write("select all" + System.getProperty("line.separator"));
out.write("Remove" + System.getProperty("line.separator"));
System.out.println("Added harmonicity file " + String.valueOf(i + 1) + " of " + String.valueOf(wavFiles.length));
}
out.close();
//
// Jitter/shimmer analysis
scriptFile = args[2];
fos = new FileOutputStream(scriptFile);
out = new OutputStreamWriter(fos, "UTF-8");
for (int i = 0; i < wavFiles.length; i++) {
out.write("Read from file... " + wavFiles[i] + System.getProperty("line.separator"));
out.write("snd = selected (\"Sound\")" + System.getProperty("line.separator"));
out.write("To Pitch (cc)... 0 60 15 yes 0.03 0.45 0.01 0.35 0.14 600" + System.getProperty("line.separator"));
out.write("pit = selected (\"Pitch\")" + System.getProperty("line.separator"));
out.write("select snd" + System.getProperty("line.separator"));
out.write("plus pit" + System.getProperty("line.separator"));
out.write("To PointProcess (cc)" + System.getProperty("line.separator"));
out.write("# Jitter" + System.getProperty("line.separator"));
out.write("jitter_local = Get jitter (local)... 0 0 0.0001 0.02 1.3" + System.getProperty("line.separator"));
out.write("jitter_local_abs = Get jitter (local, absolute)... 0 0 0.0001 0.02 1.3"
+ System.getProperty("line.separator"));
out.write("rap = Get jitter (rap)... 0 0 0.0001 0.02 1.3" + System.getProperty("line.separator"));
out.write("ppq = Get jitter (ppq5)... 0 0 0.0001 0.02 1.3" + System.getProperty("line.separator"));
out.write("ddp = Get jitter (ddp)... 0 0 0.0001 0.02 1.3" + System.getProperty("line.separator"));
out.write("# write values to file" + System.getProperty("line.separator"));
outputFile = StringUtils.modifyExtension(wavFiles[i], "jit" + System.getProperty("line.separator"));
out.write("fileappend \"jitterOut.txt\" 'fn$''tab$''jitter_local''tab$''jitter_local_abs''tab$''rap''tab$''ppq''tab$''ddp''newline$'"
+ System.getProperty("line.separator"));
out.write("# calculation of shimmer" + System.getProperty("line.separator"));
out.write("plus snd" + System.getProperty("line.separator"));
out.write("shim_local = Get shimmer (local)... 0 0 0.0001 0.02 1.3 1.6" + System.getProperty("line.separator"));
out.write("shim_local_db = Get shimmer (local_dB)... 0 0 0.0001 0.02 1.3 1.6"
+ System.getProperty("line.separator"));
out.write("apq3 = Get shimmer (apq3)... 0 0 0.0001 0.02 1.3 1.6" + System.getProperty("line.separator"));
out.write("apq5 = Get shimmer (apq5)... 0 0 0.0001 0.02 1.3 1.6" + System.getProperty("line.separator"));
out.write("apq11 = Get shimmer (apq11)... 0 0 0.0001 0.02 1.3 1.6" + System.getProperty("line.separator"));
out.write("dda = Get shimmer (dda)... 0 0 0.0001 0.02 1.3 1.6" + System.getProperty("line.separator"));
out.write("# write values to file" + System.getProperty("line.separator"));
outputFile = StringUtils.modifyExtension(wavFiles[i], "shi" + System.getProperty("line.separator"));
out.write("fileappend \"shimmerOut.txt\" 'fn$''tab$''shim_local''tab$''shim_local_db''tab$''apq3''tab$''apq5''tab$''apq11''tab$''dda''newline$'"
+ System.getProperty("line.separator"));
System.out.println("Added jitter/shimmer file " + String.valueOf(i + 1) + " of "
+ String.valueOf(wavFiles.length));
out.write("select all" + System.getProperty("line.separator"));
out.write("Remove" + System.getProperty("line.separator"));
}
out.close();
//
}
}
}