Mercurial > jmeCapture

     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 AVIOutputStream(output, AVIOutputStream.VideoFormat.PNG, 24);

    19 		this.out.setVideoCompressionQuality(1.0f);

    20 	}

    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 }
author	Robert McIntyre <rlm@mit.edu>
date	Mon, 31 Oct 2011 01:21:30 -0700
parents	be5ac56826be
children	784a3f4e6202