136         const ExtraData *xd = GetExtraData(o);  in IsValid()  local
138         return xd != nullptr && xd->magic == MAGIC;  in IsValid()
150         ExtraData xd = {  in WrapAndMoveNativeHandle()  local
158             *GetExtraData(res) = xd;  in WrapAndMoveNativeHandle()
201         const ExtraData *xd = GetExtraData(handle);  in UnwrapNativeHandle()  local
202         if (xd == nullptr || xd->magic != MAGIC) {  in UnwrapNativeHandle()
217         const ExtraData *xd = GetExtraData(handle);  in Import()  local
218         if (xd == nullptr) {  in Import()
221         *width = xd->width;  in Import()
222         *height = xd->height;  in Import()
223         *format = xd->format;  in Import()
224         *usage = xd->usage_lo | (uint64_t(xd->usage_hi) << 32);  in Import()
225         *stride = xd->stride;  in Import()
226         *generation = xd->generation;  in Import()
227         *igbp_id = xd->igbp_id_lo | (uint64_t(xd->igbp_id_hi) << 32);  in Import()
228         *igbp_slot = xd->igbp_slot;  in Import()