IDirectSound3DBuffer_GetVelocity 1079 3rdparty/include/dshow/dsound.h #define IDirectSound3DBuffer_GetVelocity(p,a) (p)->lpVtbl->GetVelocity(p,a) IDirectSound3DBuffer_GetVelocity 1103 3rdparty/include/dshow/dsound.h #define IDirectSound3DBuffer_GetVelocity(p,a) (p)->GetVelocity(a)