content: /**
   * Copyright 2004-2006 DFKI GmbH.
   * All Rights Reserved.  Use is subject to license terms.
   * <p/>
   * This file is part of MARY TTS.
   * <p/>
   * 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.
   * <p/>
   * 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.
   * <p/>
   * 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 Schr&ouml;der
   *         <p/>
   *         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;
      }
  
  }
  
  