/**
* Copyright 2004-2006 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.signalproc;
import marytts.signalproc.window.Window;
/**
*
* @author Marc Schröder
*
* A set of static getters for System properties.
*
*/
public class Defaults {
public static int getWindowSize() {
return Integer.getInteger("signalproc.default.windowsize", 512).intValue();
}
public static int getWindowType() {
return Window.getTypeByName(System.getProperty("signalproc.default.window", "HAMMING"));
}
public static int getFFTSize() {
return Integer.getInteger("signalproc.default.fftsize", 1024).intValue();
}
public static int getFrameShift() {
int shift = Integer.getInteger("signalproc.default.frameshift", -1).intValue();
if (shift == -1)
shift = getWindowSize() / 2;
return shift;
}
}