Index: OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegClocks.hpp
===================================================================
--- OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegClocks.hpp (revision 9816)
+++ OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegClocks.hpp (revision 10161)
@@ -30,4 +30,5 @@
     void audioSetDelay(double delay);
     void audioDisable();
+    bool audioDisabled() const { return m_audio_disabled; }
 
     double videoSynchClock(const AVFrame * frame, double time_base, double pts);