IVMRSurfaceAllocatorNotifyVtbl 8514 3rdparty/include/dshow/strmif.h   typedef struct IVMRSurfaceAllocatorNotifyVtbl {
IVMRSurfaceAllocatorNotifyVtbl 8526 3rdparty/include/dshow/strmif.h   } IVMRSurfaceAllocatorNotifyVtbl;