Mercurial > jmeCapture

comparison src/com/aurellem/capture/Capture.java @ 12:d10f4d4ff15a

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going to improve documentation
author Robert McIntyre <rlm@mit.edu>
date Thu, 27 Oct 2011 21:07:50 -0700
parents 8a6b1684f536
children 5f616cc420dd
comparison
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11:8a6b1684f536 12:d10f4d4ff15a
1 package com.aurellem.capture; 1 package com.aurellem.capture;
2 2
3 import java.io.File; 3 import java.io.File;
4 import java.io.IOException; 4 import java.io.IOException;
5 import java.util.concurrent.Callable;
5 6
7 import com.aurellem.capture.audio.MultiListener;
8 import com.aurellem.capture.audio.WaveFileWriter;
6 import com.aurellem.capture.video.AVIVideoRecorder; 9 import com.aurellem.capture.video.AVIVideoRecorder;
7 import com.aurellem.capture.video.AbstractVideoRecorder; 10 import com.aurellem.capture.video.AbstractVideoRecorder;
8 import com.aurellem.capture.video.XuggleVideoRecorder; 11 import com.aurellem.capture.video.XuggleVideoRecorder;
9 import com.jme3.app.Application; 12 import com.jme3.app.Application;
10 import com.jme3.math.ColorRGBA; 13 import com.jme3.audio.AudioRenderer;
14 import com.jme3.renderer.ViewPort;
15 import com.jme3.scene.Spatial;
16 import com.jme3.system.AppSettings;
11 17
12 public class Capture { 18 public class Capture {
13 19
14 public static void SimpleCaptureVideo(Application app, File file) throws IOException{ 20 public static void captureVideo(final Application app, final File file) throws IOException{
15 app.getViewPort().setClearFlags(true, true, true); 21
16 // this prevents pixels from staying in the render buffer between frames 22 final AbstractVideoRecorder videoRecorder;
17 // and messing the video up. It's not a problem since Black is the default, and this
18 // can be overridden by user code.
19 app.getViewPort().setBackgroundColor(ColorRGBA.Black);
20
21 // The XuggleVideoRecorder is better than the AVIVideoRecorder in every way 23 // The XuggleVideoRecorder is better than the AVIVideoRecorder in every way
22 // except for ease of installation. The excellent work by Werner Randelshofer 24 // except for ease of installation. The excellent work by Werner Randelshofer
23 // is used as a fallback option. Please visit http://www.xuggle.com/ to learn 25 // is used as a fallback option. Please visit http://www.xuggle.com/ to learn
24 // how to set up the XuggleVideoRecorder. 26 // how to set up the XuggleVideoRecorder.
27
28 if (file.getCanonicalPath().endsWith(".avi")){
29 videoRecorder = new AVIVideoRecorder(file);}
30 else { videoRecorder = new XuggleVideoRecorder(file);}
31
32 Callable<Object> thunk = new Callable<Object>(){
33 public Object call(){
34
35 ViewPort viewPort =
36 app.getRenderManager()
37 .createPostView("aurellem record", app.getCamera());
38
39 viewPort.setClearFlags(false, false, false);
40
41 // get GUI node stuff
42 for (Spatial s : app.getGuiViewPort().getScenes()){
43 viewPort.attachScene(s);
44 }
45
46 app.getStateManager().attach(videoRecorder);
47 viewPort.addProcessor(videoRecorder);
48 return null;
49 }
50 };
51 app.enqueue(thunk);
52 }
53
54
55 public static void captureAudio(final Application app, final File file) throws IOException{
56 AppSettings settings = new AppSettings(true);
57 settings.setAudioRenderer("Send");
58 app.setSettings(settings);
59
60 Callable<Object> thunk = new Callable<Object>(){
61 public Object call(){
62 AudioRenderer ar = app.getAudioRenderer();
63 if (ar instanceof MultiListener){
64 MultiListener ml = (MultiListener)ar;
65 ml.registerSoundProcessor(new WaveFileWriter(file));
66 }
67 return null;
68 }
69 };
25 70
26 AbstractVideoRecorder videoRecorder; 71 app.enqueue(thunk);
27 72 }
28 if (file.getCanonicalPath().endsWith(".avi")){ 73
29 videoRecorder = new AVIVideoRecorder(file);}
30 else { videoRecorder = new XuggleVideoRecorder(file);}
31
32 app.getStateManager().attach(videoRecorder);
33 app.getViewPort().addFinalProcessor(videoRecorder);
34 }
35 } 74 }