Mercurial > jmeCapture

     1 package com.aurellem.capture;

     2 

     3 

     4 /**

     5  * Handles writing video files using Xuggle.

     6  * 

     7  * 

     8  * @author Robert McIntyre

     9  *

    10  */

    11 /*

    12 public  class XuggleVideoRecorder extends AbstractVideoRecorder{

    13 

    14 

    15 	IMediaWriter writer;

    16 	BufferedImage frame;

    17 	int videoChannel = 0;

    18 	long currentTimeStamp = 0;

    19 	boolean videoReady = false;

    20 	

    21 	

    22 	public XuggleVideoRecorder(File output) throws IOException {super(output);}

    23 	

    24 	public void initVideo(){

    25 		this.frame = new BufferedImage(

    26 				width, height,

    27 				BufferedImage.TYPE_3BYTE_BGR);

    28 		this.writer = ToolFactory.makeWriter(this.targetFileName);

    29 		writer.addVideoStream(videoChannel, 

    30 				0, IRational.make(fps), 

    31 				width, height);

    32 		this.videoReady = true;

    33 	}

    34 

    35 		

    36 	public void record(BufferedImage rawFrame) {

    37 		if (!this.videoReady){initVideo();}

    38 		// convert the Image into the form that Xuggle likes.

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

    40 		writer.encodeVideo(videoChannel, 

    41 			frame,

    42 			currentTimeStamp, TimeUnit.NANOSECONDS);

    43 		

    44 		currentTimeStamp += (long) (1000000000.0 / fps);

    45 	}

    46 

    47 	public void finish() {

    48 		writer.close();

    49 	}

    50 	

    51 }

    52 

    53 */
author	Robert McIntyre <rlm@mit.edu>
date	Tue, 25 Oct 2011 11:55:55 -0700
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