1 /** 2 * Copyright (c) 2011, The University of Southampton and the individual contributors. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * * Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 11 * * Redistributions in binary form must reproduce the above copyright notice, 12 * this list of conditions and the following disclaimer in the documentation 13 * and/or other materials provided with the distribution. 14 * 15 * * Neither the name of the University of Southampton nor the names of its 16 * contributors may be used to endorse or promote products derived from this 17 * software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 /** 31 * 32 */ 33 package org.openimaj.video.processing.shotdetector; 34 35 import org.openimaj.image.Image; 36 import org.openimaj.video.timecode.VideoTimecode; 37 38 /** 39 * Represents a shot boundary that is a fade shot boundary between 40 * two scenes. This occurs over a time duration so has both a start 41 * and end timecode. 42 * 43 * @author David Dupplaw (dpd@ecs.soton.ac.uk) 44 * @param <T> Type of image 45 * @created 7 Jun 2011 46 * 47 */ 48 public class FadeShotBoundary<T extends Image<?,T>> extends ShotBoundary<T> 49 { 50 /** The timecode at the end of the fade */ 51 private VideoTimecode endTimecode; 52 53 /** 54 * Create a new fade shot boundary giving the start 55 * of the fade as a starting point. 56 * 57 * @param b The boundary at the start of the fade. 58 */ 59 public FadeShotBoundary( ShotBoundary<T> b ) 60 { 61 super( b.timecode ); 62 } 63 64 /** 65 * Get the timecode at the end of the fade. 66 * @return The timecode at the end of the fade. 67 */ 68 public VideoTimecode getEndTimecode() 69 { 70 return this.endTimecode; 71 } 72 73 /** 74 * Get the timecode at the start of the fade. 75 * @return The timecode at the start of the fade. 76 */ 77 public VideoTimecode getStartTimecode() 78 { 79 return super.timecode; 80 } 81 82 /** 83 * Set the timecode at the end of the fade. 84 * @param v The timecode of end of the fade 85 */ 86 public void setEndTimecode( VideoTimecode v ) 87 { 88 this.endTimecode = v; 89 } 90 91 /** 92 * {@inheritDoc} 93 * @see org.openimaj.video.processing.shotdetector.ShotBoundary#getTimecode() 94 */ 95 @Override 96 public VideoTimecode getTimecode() 97 { 98 return this.getEndTimecode(); 99 } 100 101 /** 102 * {@inheritDoc} 103 * @see org.openimaj.video.processing.shotdetector.ShotBoundary#toString() 104 */ 105 @Override 106 public String toString() 107 { 108 return "Fade "+getStartTimecode()+" -> "+getEndTimecode(); 109 } 110 }