| // This file is part of OpenCV project. | |
| // It is subject to the license terms in the LICENSE file found in the top-level directory | |
| // of this distribution and at http://opencv.org/license.html. | |
| // | |
| // Copyright (C) 2018-2020 Intel Corporation | |
| namespace cv | |
| { | |
| // TODO namespace gimpl? | |
| struct GOrigin | |
| { | |
| static constexpr const std::size_t INVALID_PORT = std::numeric_limits<std::size_t>::max(); | |
| GOrigin(GShape s, | |
| const GNode& n, | |
| std::size_t p = INVALID_PORT, | |
| const gimpl::HostCtor h = {}, | |
| cv::detail::OpaqueKind kind = cv::detail::OpaqueKind::CV_UNKNOWN); | |
| GOrigin(GShape s, gimpl::ConstVal value); | |
| const GShape shape; // Shape of a produced object | |
| const GNode node; // a GNode which produces an object | |
| const gimpl::ConstVal value; // Node can have initial constant value, now only scalar is supported | |
| const std::size_t port; // GNode's output number; FIXME: "= max_size" in C++14 | |
| gimpl::HostCtor ctor; // FIXME: replace with an interface? | |
| detail::OpaqueKind kind; // primary is needed for GOpaque and GArray | |
| }; | |
| namespace detail | |
| { | |
| struct GOriginCmp | |
| { | |
| bool operator() (const GOrigin &lhs, const GOrigin &rhs) const; | |
| }; | |
| } // namespace cv::details | |
| // TODO introduce a hash on GOrigin and define this via unordered_ ? | |
| using GOriginSet = std::set<GOrigin, detail::GOriginCmp>; | |
| template<typename T> using GOriginMap = std::map<GOrigin, T, detail::GOriginCmp>; | |
| } // namespace cv | |