Encoder.java

package com.github.sarxos.webcam;

import java.awt.Dimension;
import java.awt.image.BufferedImage;
import java.io.File;

import com.xuggle.mediatool.IMediaWriter;
import com.xuggle.mediatool.ToolFactory;
import com.xuggle.xuggler.ICodec;
import com.xuggle.xuggler.IPixelFormat;
import com.xuggle.xuggler.IVideoPicture;
import com.xuggle.xuggler.video.ConverterFactory;
import com.xuggle.xuggler.video.IConverter;


public class Encoder {

	public static void main(String[] args) throws Throwable {

		File file = new File("output.ts");

		IMediaWriter writer = ToolFactory.makeWriter(file.getName());
		Dimension size = WebcamResolution.QVGA.getSize();

		writer.addVideoStream(0, 0, ICodec.ID.CODEC_ID_H264, size.width, size.height);

		Webcam webcam = Webcam.getDefault();
		webcam.setViewSize(size);
		webcam.open(true);

		long start = System.currentTimeMillis();

		for (int i = 0; i < 50; i++) {

			System.out.println("Capture frame " + i);

			BufferedImage image = ConverterFactory.convertToType(webcam.getImage(), BufferedImage.TYPE_3BYTE_BGR);
			IConverter converter = ConverterFactory.createConverter(image, IPixelFormat.Type.YUV420P);

			IVideoPicture frame = converter.toPicture(image, (System.currentTimeMillis() - start) * 1000);
			frame.setKeyFrame(i == 0);
			frame.setQuality(0);

			writer.encodeVideo(0, frame);

			// 10 FPS
			Thread.sleep(100);
		}

		writer.close();

		System.out.println("Video recorded in file: " + file.getAbsolutePath());
	}
}