IDirectSound3DBuffer_SetConeOrientation 1082 3rdparty/include/dshow/dsound.h #define IDirectSound3DBuffer_SetConeOrientation(p,a,b,c,d) (p)->lpVtbl->SetConeOrientation(p,a,b,c,d) IDirectSound3DBuffer_SetConeOrientation 1106 3rdparty/include/dshow/dsound.h #define IDirectSound3DBuffer_SetConeOrientation(p,a,b,c,d) (p)->SetConeOrientation(a,b,c,d)