LPDSCBCAPS        759 3rdparty/include/dshow/dsound.h     STDMETHOD(GetCaps)(THIS_ LPDSCBCAPS lpDSCBCaps) PURE;
LPDSCBCAPS        814 3rdparty/include/dshow/dsound.h     STDMETHOD(GetCaps)(THIS_ LPDSCBCAPS lpDSCBCaps) PURE;