001/** 002 * Copyright (c) 2011, The University of Southampton and the individual contributors. 003 * All rights reserved. 004 * 005 * Redistribution and use in source and binary forms, with or without modification, 006 * are permitted provided that the following conditions are met: 007 * 008 * * Redistributions of source code must retain the above copyright notice, 009 * this list of conditions and the following disclaimer. 010 * 011 * * Redistributions in binary form must reproduce the above copyright notice, 012 * this list of conditions and the following disclaimer in the documentation 013 * and/or other materials provided with the distribution. 014 * 015 * * Neither the name of the University of Southampton nor the names of its 016 * contributors may be used to endorse or promote products derived from this 017 * software without specific prior written permission. 018 * 019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 029 */ 030/** 031 * 032 */ 033package org.openimaj.demos.sandbox.vis; 034 035import java.io.File; 036 037import org.openimaj.video.xuggle.XuggleAudio; 038import org.openimaj.video.xuggle.XuggleVideo; 039import org.openimaj.vis.audio.AudioOverviewVisualisation; 040import org.openimaj.vis.timeline.Timeline; 041import org.openimaj.vis.timeline.Timeline.TimelineTrack; 042import org.openimaj.vis.video.ShotBoundaryVideoBarVisualisation; 043 044/** 045 * VisualisationImpl example of a timeline showing video, audio and other stuff. 046 * 047 * @author David Dupplaw (dpd@ecs.soton.ac.uk) 048 * @created 3 Jul 2012 049 * @version $Author$, $Revision$, $Date$ 050 */ 051public class TimelineVis 052{ 053 /** 054 * Default main. 055 * 056 * @param args Command-line arguments 057 */ 058 public static void main( final String[] args ) 059 { 060 // Create a timeline 061 final Timeline t = new Timeline( 1200, 600 ); 062 063 t.showWindow( "Timeline" ); 064 065 // Create a track with a video on it. 066 final TimelineTrack tt = t.addTrack( "Video 1" ); 067 final ShotBoundaryVideoBarVisualisation sb = new ShotBoundaryVideoBarVisualisation( 068 new XuggleVideo( new File( "video.m4v" ) ) ); 069 t.addTimelineObject( tt, sb ); 070// sb.setStartTimeMilliseconds( 2000 ); 071 sb.processVideo(); 072 073 final TimelineTrack tt2 = t.addTrack( "Audio 1" ); 074 final AudioOverviewVisualisation aov = new AudioOverviewVisualisation( 075 new XuggleAudio( new File("video.m4v") ) ); 076 t.addTimelineObject( tt2, aov ); 077// 078// TimelineTrack tt1a = t.addTrack( "Video 1 Audio" ); 079// AudioWaveformPlotter awp = new AudioWaveformPlotter( 080// new XuggleAudio( new File( "video.m4v" ) ) ); 081// tt1a.addTimelineObject( awp ); 082// 083// // Create another track with another video on it 084// TimelineTrack tt2 = t.addTrack( "Video 2" ); 085// ShotBoundaryVideoBarVisualisation sb2 = new ShotBoundaryVideoBarVisualisation( 086// new XuggleVideo( new File( "videoplayback.mp4" ) ) ); 087// tt2.addTimelineObject( sb2 ); 088// sb2.processVideo(); 089 } 090}