IDirectDraw4_GetScanLine 1699 3rdparty/include/dshow/ddraw.h #define IDirectDraw4_GetScanLine(p,a) (p)->lpVtbl->GetScanLine(p,a) IDirectDraw4_GetScanLine 1732 3rdparty/include/dshow/ddraw.h #define IDirectDraw4_GetScanLine(p,a) (p)->GetScanLine(a)