Share some code between the fake and OMX video decoder

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

@@ -0,0 +1,65 @@
+package com.limelight.binding.video;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.av.DecodeUnit;
+import com.limelight.nvstream.av.video.VideoDecoderRenderer;
+import com.limelight.nvstream.av.video.VideoDepacketizer;
+
+/**
+ * Abstract implementation of a video decoder.
+ * @author Iwan Timmer
+ */
+public abstract class AbstractVideoRenderer implements VideoDecoderRenderer {
+	
+	private Thread thread;
+	private boolean running;
+
+	private int dataSize;
+	private long last;
+	
+	@Override
+	public void start(final VideoDepacketizer depacketizer) {
+		last = System.currentTimeMillis();
+		thread = new Thread(new Runnable() {
+			@Override
+			public void run() {
+				while (running) {
+					try {
+						DecodeUnit decodeUnit = depacketizer.takeNextDecodeUnit();
+						
+						dataSize += decodeUnit.getDataLength();
+						decodeUnit(decodeUnit);
+						
+						if (System.currentTimeMillis()>last+2000) {
+							int bitrate = (dataSize/2)/1024;
+							System.out.println("Video " + bitrate + "kB/s");
+							dataSize = 0;
+							last = System.currentTimeMillis();
+						}
+					} 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());
+		}
+	}
+
+	public abstract void decodeUnit(DecodeUnit decodeUnit);
+	
+	@Override
+	public int getCapabilities() {
+		return 0;
+	}
+
+}