IDirectSound_SetCooperativeLevel 454 3rdparty/include/dshow/dsound.h #define IDirectSound_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) IDirectSound_SetCooperativeLevel 468 3rdparty/include/dshow/dsound.h #define IDirectSound_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b)