Share some code between the fake and OMX video decoder

src/com/limelight/binding/video/FakeVideoRenderer.java

@@ -3,8 +3,6 @@ package com.limelight.binding.video;
 import com.limelight.LimeLog;
 import com.limelight.nvstream.av.ByteBufferDescriptor;
 import com.limelight.nvstream.av.DecodeUnit;
-import com.limelight.nvstream.av.video.VideoDecoderRenderer;
-import com.limelight.nvstream.av.video.VideoDepacketizer;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
@@ -14,14 +12,8 @@ import java.io.OutputStream;
  * Implementation of a video decoder and renderer.
  * @author Iwan Timmer
  */
-public class FakeVideoRenderer implements VideoDecoderRenderer {
-	
-	private Thread thread;
-	private boolean running;
+public class FakeVideoRenderer extends AbstractVideoRenderer {
 
-	private int dataSize;
-	private long last;
-	
 	private OutputStream out;
 
 	public FakeVideoRenderer(String videoFile) {
@@ -38,33 +30,10 @@ public class FakeVideoRenderer implements VideoDecoderRenderer {
 		System.out.println("Fake " + width + "x" + height + " " + redrawRate + "fps video output");
  	}
 
-	@Override
-	public void start(final VideoDepacketizer depacketizer) {
-		last = System.currentTimeMillis();
-		thread = new Thread(new Runnable() {
-			@Override
-			public void run() {
-				while (running) {
-					try {
-						decodeUnit(depacketizer.takeNextDecodeUnit());
-					} catch (InterruptedException ex) {	}
-				}
-			}
-		});
-		running = true;
-		thread.start();
-	}
-
 	@Override
 	public void stop() {
-		running = false;
-		thread.interrupt();
-		try {
-			thread.join();
-		} catch (InterruptedException ex) {
-			LimeLog.severe(ex.getMessage());
-		}
-
+		super.stop();
+		
 		try {
 			if (out!=null)
 				out.close();
@@ -77,31 +46,16 @@ public class FakeVideoRenderer implements VideoDecoderRenderer {
 	public void release() {
 	}
 
-	public boolean decodeUnit(DecodeUnit decodeUnit) {
-		if (System.currentTimeMillis()>last+2000) {
-			int bitrate = (dataSize/2)/1024;
-			System.out.println("Video " + bitrate + "kB/s");
-			dataSize = 0;
-			last = System.currentTimeMillis();
-		}
-		dataSize += decodeUnit.getDataLength();
-		
+	@Override
+	public void decodeUnit(DecodeUnit decodeUnit) {
 		if (out!=null) {
 			try {
 				for (ByteBufferDescriptor buf:decodeUnit.getBufferList())
 					out.write(buf.data, buf.offset, buf.length);
 			} catch (IOException e) {
 				LimeLog.severe(e.getMessage());
-				return false;
 			}
 		}
-		
-		return true;
-	}
-	
-	@Override
-	public int getCapabilities() {
-		return 0;
 	}
 
 }