Index: OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.hpp
===================================================================
--- OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.hpp (revision 10851)
+++ OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.hpp (revision 10961)
@@ -35,4 +35,7 @@
     void close(bool waitForThreadToExit);
     
+    void setVolume(float volume);
+    float getVolume() const;
+
     virtual void run();