add iAudioTrackSelection::getCurrentTrack to get currently selected audio track index

diff --git a/lib/service/iservice.h b/lib/service/iservice.h
index 84356be..d650125 100644 (file)
--- a/lib/service/iservice.h
+++ b/lib/service/iservice.h
@@ -443,6 +443,7 @@ public:
        virtual int getNumberOfTracks()=0;
        virtual RESULT selectTrack(unsigned int i)=0;
        virtual SWIG_VOID(RESULT) getTrackInfo(struct iAudioTrackInfo &SWIG_OUTPUT, unsigned int n)=0;
+       virtual int getCurrentTrack()=0;
 };
 SWIG_TEMPLATE_TYPEDEF(ePtr<iAudioTrackSelection>, iAudioTrackSelectionPtr);