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view src/com/aurellem/capture/video/AVIVideoRecorder.java @ 54:6484a820e27d

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wrote main documentation.
author Robert McIntyre <rlm@mit.edu>
date Sat, 03 Dec 2011 19:15:43 -0600
parents 784a3f4e6202
children
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     1 package com.aurellem.capture.video;



     2 



     3 import java.awt.image.BufferedImage;



     4 import java.io.File;



     5 import java.io.IOException;



     6 



     7 import ca.randelshofer.AVIOutputStream;



     8 



     9 



    10 public class AVIVideoRecorder extends AbstractVideoRecorder{



    11 



    12     AVIOutputStream out = null;



    13     boolean videoReady = false;



    14     BufferedImage frame;



    15 	



    16     public AVIVideoRecorder(File output) throws IOException {



    17 	super(output);



    18 	this.out = new 



    19 	    AVIOutputStream(output, AVIOutputStream.VideoFormat.RAW, 24);



    20 	this.out.setFrameRate(60);



    21     }



    22 	



    23     public void initVideo (){



    24 	frame = new BufferedImage(



    25 				  width, height,



    26 				  BufferedImage.TYPE_INT_RGB);



    27 	out.setFrameRate((int) Math.round(this.fps));



    28 	out.setTimeScale(1);



    29 	out.setVideoDimension(width, height);



    30 	this.videoReady = true;



    31     }



    32 	



    33     public void record(BufferedImage rawFrame) {



    34 	if (!videoReady){initVideo();}



    35 	this.frame.getGraphics().drawImage(rawFrame, 0, 0, null);



    36 	try {out.writeFrame(frame);}



    37 	catch (IOException e){e.printStackTrace();}



    38     }



    39 	



    40     public void finish() {



    41 	try {out.close();} 



    42 	catch (IOException e) {e.printStackTrace();}



    43     }



    44 



    45 	



    46 



    47 }