Index: OpenSceneGraph/trunk/include/osg/AudioStream
===================================================================
--- OpenSceneGraph/trunk/include/osg/AudioStream (revision 9847)
+++ OpenSceneGraph/trunk/include/osg/AudioStream (revision 9910)
@@ -60,5 +60,4 @@
         virtual void consumeAudioBuffer(void * const buffer, const size_t size) = 0;
         
-        virtual bool audioStream() const = 0;
         virtual int audioFrequency() const = 0;
         virtual int audioNbChannels() const = 0;