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1 package com.aurellem.capture;
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2
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3 import java.io.File;
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4 import java.io.IOException;
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5 import java.util.concurrent.Callable;
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6
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7 import com.aurellem.capture.audio.MultiListener;
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8 import com.aurellem.capture.audio.WaveFileWriter;
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9 import com.aurellem.capture.video.AVIVideoRecorder;
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10 import com.aurellem.capture.video.AbstractVideoRecorder;
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11 import com.aurellem.capture.video.FileVideoRecorder;
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12 import com.aurellem.capture.video.XuggleVideoRecorder;
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13 import com.jme3.app.Application;
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14 import com.jme3.audio.AudioRenderer;
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15 import com.jme3.renderer.ViewPort;
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16 import com.jme3.scene.Spatial;
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17 import com.jme3.system.AppSettings;
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18 import com.jme3.system.JmeSystem;
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19
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rlm@53
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20 /**
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21 *
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22 * @author Robert McIntyre
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23 *
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24 */
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25
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26 public class Capture {
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27
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28 public static void captureVideo(final Application app, final File file) throws IOException{
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29
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30 final AbstractVideoRecorder videoRecorder;
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31 // The XuggleVideoRecorder is better than the AVIVideoRecorder in every way
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32 // except for ease of installation. The excellent work by Werner Randelshofer
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33 // is used as a fallback option. Please visit http://www.xuggle.com/ to learn
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34 // how to set up the XuggleVideoRecorder.
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35
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36 if (file.getCanonicalPath().endsWith(".avi")){
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37 videoRecorder = new AVIVideoRecorder(file);}
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38 else if (file.isDirectory()){
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39 videoRecorder = new FileVideoRecorder(file);}
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40 else { videoRecorder = new XuggleVideoRecorder(file);}
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41
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42 Callable<Object> thunk = new Callable<Object>(){
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43 public Object call(){
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44
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45 ViewPort viewPort =
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46 app.getRenderManager()
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47 .createPostView("aurellem video record", app.getCamera());
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48
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49 viewPort.setClearFlags(false, false, false);
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50
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51 // get GUI node stuff
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52 for (Spatial s : app.getGuiViewPort().getScenes()){
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53 viewPort.attachScene(s);
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54 }
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55
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56 app.getStateManager().attach(videoRecorder);
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57 viewPort.addProcessor(videoRecorder);
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58 return null;
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59 }
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60 };
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61 app.enqueue(thunk);
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62 }
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63
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64
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65 public static void captureAudio(final Application app, final File file) throws IOException{
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66 AppSettings settings = null;
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67 if (app.getContext() != null){settings = app.getContext().getSettings();}
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68 if (settings == null){settings = new AppSettings(true);}
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69 settings.setAudioRenderer("Send");
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70 app.setSettings(settings);
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71
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72 JmeSystem.setSystemDelegate(new AurellemSystemDelegate());
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73
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74
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75 final WaveFileWriter writer = new WaveFileWriter(file);
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76
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77 Callable<Object> thunk = new Callable<Object>(){
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78 public Object call(){
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79 AudioRenderer ar = app.getAudioRenderer();
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80 if (ar instanceof MultiListener){
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81 MultiListener ml = (MultiListener)ar;
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82 ml.registerSoundProcessor(writer);
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83 }
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84 return null;
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85 }
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86 };
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87
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88 app.enqueue(thunk);
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89 }
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90 }
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