LPD3DVALUE        956 3rdparty/include/dshow/dsound.h     STDMETHOD(GetDistanceFactor)(THIS_ LPD3DVALUE lpflDistanceFactor) PURE;
LPD3DVALUE        957 3rdparty/include/dshow/dsound.h     STDMETHOD(GetDopplerFactor)(THIS_ LPD3DVALUE lpflDopplerFactor) PURE;
LPD3DVALUE        960 3rdparty/include/dshow/dsound.h     STDMETHOD(GetRolloffFactor)(THIS_ LPD3DVALUE lpflRolloffFactor) PURE;
LPD3DVALUE       1048 3rdparty/include/dshow/dsound.h     STDMETHOD(GetMaxDistance)(THIS_ LPD3DVALUE lpflMaxDistance) PURE;
LPD3DVALUE       1049 3rdparty/include/dshow/dsound.h     STDMETHOD(GetMinDistance)(THIS_ LPD3DVALUE lpflMinDistance) PURE;