Mercurial > jmeCapture

comparison src/com/aurellem/capture/video/AVIVideoRecorder.java @ 39:784a3f4e6202

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updating capture-video
author Robert McIntyre <rlm@mit.edu>
date Thu, 03 Nov 2011 16:00:46 -0700
parents be5ac56826be
children
comparison
equal deleted inserted replaced
38:adeb88787645 39:784a3f4e6202
7 import ca.randelshofer.AVIOutputStream; 7 import ca.randelshofer.AVIOutputStream;
8 8
9 9
10 public class AVIVideoRecorder extends AbstractVideoRecorder{ 10 public class AVIVideoRecorder extends AbstractVideoRecorder{
11 11
12 AVIOutputStream out = null; 12 AVIOutputStream out = null;
13 boolean videoReady = false; 13 boolean videoReady = false;
14 BufferedImage frame; 14 BufferedImage frame;
15 15
16 public AVIVideoRecorder(File output) throws IOException { 16 public AVIVideoRecorder(File output) throws IOException {
17 super(output); 17 super(output);
18 this.out = new AVIOutputStream(output, AVIOutputStream.VideoFormat.PNG, 24); 18 this.out = new
19 this.out.setVideoCompressionQuality(1.0f); 19 AVIOutputStream(output, AVIOutputStream.VideoFormat.RAW, 24);
20 } 20 this.out.setFrameRate(60);
21 21 }
22 22
23 public void initVideo (){ 23 public void initVideo (){
24 frame = new BufferedImage( 24 frame = new BufferedImage(
25 width, height, 25 width, height,
26 BufferedImage.TYPE_INT_RGB); 26 BufferedImage.TYPE_INT_RGB);
27 out.setFrameRate((int) Math.round(this.fps)); 27 out.setFrameRate((int) Math.round(this.fps));
28 out.setTimeScale(1); 28 out.setTimeScale(1);
29 out.setVideoDimension(width, height); 29 out.setVideoDimension(width, height);
30 this.videoReady = true; 30 this.videoReady = true;
31 } 31 }
32 32
33 public void record(BufferedImage rawFrame) { 33 public void record(BufferedImage rawFrame) {
34 if (!videoReady){initVideo();} 34 if (!videoReady){initVideo();}
35 this.frame.getGraphics().drawImage(rawFrame, 0, 0, null); 35 this.frame.getGraphics().drawImage(rawFrame, 0, 0, null);
36 try {out.writeFrame(frame);} 36 try {out.writeFrame(frame);}
37 catch (IOException e){e.printStackTrace();} 37 catch (IOException e){e.printStackTrace();}
38 } 38 }
39 39
40 public void finish() { 40 public void finish() {
41 try {out.close();} 41 try {out.close();}
42 catch (IOException e) {e.printStackTrace();} 42 catch (IOException e) {e.printStackTrace();}
43 } 43 }
44 44
45 45
46 46
47 } 47 }