Add start and stop callbacks for audio and video renderers

moonlight-common/src/main/java/com/limelight/nvstream/av/audio/AudioRenderer.java

@@ -2,6 +2,10 @@ package com.limelight.nvstream.av.audio;
 
 public interface AudioRenderer {
 	int setup(int audioConfiguration);
+
+	void start();
+
+	void stop();
 	
 	void playDecodedAudio(byte[] audioData);
 	

moonlight-common/src/main/java/com/limelight/nvstream/av/video/VideoDecoderRenderer.java

@@ -3,6 +3,10 @@ package com.limelight.nvstream.av.video;
 public abstract class VideoDecoderRenderer {
 	public abstract int setup(int format, int width, int height, int redrawRate);
 
+	public abstract void start();
+
+	public abstract void stop();
+
 	public abstract int submitDecodeUnit(byte[] frameData, int frameLength);
 	
 	public abstract void cleanup();

moonlight-common/src/main/java/com/limelight/nvstream/jni/MoonBridge.java

@@ -42,6 +42,18 @@ public class MoonBridge {
         }
     }
 
+    public static void bridgeDrStart() {
+        if (videoRenderer != null) {
+            videoRenderer.start();
+        }
+    }
+
+    public static void bridgeDrStop() {
+        if (videoRenderer != null) {
+            videoRenderer.stop();
+        }
+    }
+
     public static void bridgeDrCleanup() {
         if (videoRenderer != null) {
             videoRenderer.cleanup();
@@ -66,6 +78,18 @@ public class MoonBridge {
         }
     }
 
+    public static void bridgeArStart() {
+        if (audioRenderer != null) {
+            audioRenderer.start();
+        }
+    }
+
+    public static void bridgeArStop() {
+        if (audioRenderer != null) {
+            audioRenderer.stop();
+        }
+    }
+
     public static void bridgeArCleanup() {
         if (audioRenderer != null) {
             audioRenderer.cleanup();