IDirectDrawSurface7_PageUnlock 2563 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface7_PageUnlock(p,a)     (p)->lpVtbl->PageUnlock(p,a)
IDirectDrawSurface7_PageUnlock 2619 3rdparty/include/dshow/ddraw.h #define IDirectDrawSurface7_PageUnlock(p,a)     (p)->PageUnlock(a)