1 files changed, 15 insertions, 1 deletions
diff --git a/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java b/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java
index 067322819..83799b074 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java
@@ -14,7 +14,8 @@ public class NullAudioSink implements AudioSink {
 
     private volatile float playSpeed = 1.0f;
     private volatile boolean playRequested = false;
-    
+    private float volume = 1.0f;
+        
     @Override
     public final float getPlaySpeed() { return playSpeed; }
     
@@ -28,6 +29,19 @@ public class NullAudioSink implements AudioSink {
     }
     
     @Override
+    public final float getVolume() {
+        // FIXME
+        return volume;        
+    }
+    
+    @Override
+    public final boolean setVolume(float v) {
+        // FIXME
+        volume = v;        
+        return true;
+    }
+    
+    @Override
     public AudioDataFormat getPreferredFormat() {
         return DefaultFormat;
     }