content: /**
   * Copyright 2007 DFKI GmbH.
   * All Rights Reserved.  Use is subject to license terms.
   * <p/>
   * 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:
   * <p/>
   * 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.
   * <p/>
   * 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.sinusoidal.hntm.analysis;
  
  import marytts.util.math.ArrayUtils;
  import marytts.util.signal.SignalProcUtils;
  
  /**
   * This class represents a transient segment of the waveform
   *
   * @author oytun.turk
   */
  public class TransientSegment {
      public float startTime; //Start time of segment in seconds
      public int[] waveform; //Waveform values in 16-bit
  
      public TransientSegment() {
          startTime = -1.0f;
          waveform = null;
      }
  
      public TransientSegment(TransientSegment existing) {
          this();
  
          if (existing != null) {
              this.startTime = existing.startTime;
              this.waveform = ArrayUtils.copy(existing.waveform);
          }
      }
  
      public float getEndTime(int samplingRateInHz) {
          if (waveform != null && startTime > -1.0f)
              return startTime + SignalProcUtils.sample2time(waveform.length, samplingRateInHz);
          else
              return -1.0f;
      }
  }
  