Index: OpenSceneGraph/trunk/include/osg/ImageStream
===================================================================
--- OpenSceneGraph/trunk/include/osg/ImageStream (revision 8990)
+++ OpenSceneGraph/trunk/include/osg/ImageStream (revision 9827)
@@ -16,4 +16,5 @@
 
 #include <osg/Image>
+#include <osg/AudioStream>
 
 namespace osg {
@@ -87,4 +88,10 @@
         virtual void setVolume(float) {}
         virtual float getVolume() const { return 0.0f; }
+
+
+        typedef std::vector< osg::ref_ptr<osg::AudioStream> > AudioStreams;
+        void setAudioStreams(const AudioStreams& asl) { _audioStreams = asl; }
+        AudioStreams& getAudioStreams() { return _audioStreams; }
+        const AudioStreams& getAudioStreams() const { return _audioStreams; }
         
 
@@ -96,4 +103,6 @@
         StreamStatus    _status;
         LoopingMode     _loopingMode;
+        
+        AudioStreams    _audioStreams;
 };