IDirectSound3DListener_GetDistanceFactor  980 3rdparty/include/dshow/dsound.h #define IDirectSound3DListener_GetDistanceFactor(p,a)          (p)->lpVtbl->GetDistanceFactor(p,a)
IDirectSound3DListener_GetDistanceFactor 1001 3rdparty/include/dshow/dsound.h #define IDirectSound3DListener_GetDistanceFactor(p,a)          (p)->GetDistanceFactor(a)