feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake
1.项目后端整体迁移至PaddleOCR-NCNN算法，已通过基本的兼容性测试 2.工程改为使用CMake组织，后续为了更好地兼容第三方库，不再提供QMake工程 3.重整权利声明文件，重整代码工程，确保最小化侵权风险 Log: 切换后端至PaddleOCR-NCNN，切换工程为CMake Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c
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wangzhengyang
147
3rdparty/opencv-4.5.4/modules/gapi/test/common/gapi_render_tests.hpp
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3rdparty/opencv-4.5.4/modules/gapi/test/common/gapi_render_tests.hpp
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// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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//
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// Copyright (C) 2018 Intel Corporation
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#ifndef OPENCV_GAPI_RENDER_TESTS_HPP
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#define OPENCV_GAPI_RENDER_TESTS_HPP
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#include "gapi_tests_common.hpp"
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namespace opencv_test
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{
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template<typename ...SpecificParams>
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struct RenderParams : public Params<SpecificParams...>
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{
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using common_params_t = std::tuple<cv::Size>;
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using specific_params_t = std::tuple<SpecificParams...>;
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using params_t = std::tuple<cv::Size, SpecificParams...>;
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static constexpr const size_t common_params_size = std::tuple_size<common_params_t>::value;
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static constexpr const size_t specific_params_size = std::tuple_size<specific_params_t>::value;
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template<size_t I>
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static const typename std::tuple_element<I, common_params_t>::type&
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getCommon(const params_t& t)
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{
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static_assert(I < common_params_size, "Index out of range");
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return std::get<I>(t);
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}
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template<size_t I>
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static const typename std::tuple_element<I, specific_params_t>::type&
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getSpecific(const params_t& t)
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{
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static_assert(specific_params_size > 0,
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"Impossible to call this function: no specific parameters specified");
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static_assert(I < specific_params_size, "Index out of range");
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return std::get<common_params_size + I>(t);
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}
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};
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template<typename ...SpecificParams>
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struct RenderTestBase : public TestWithParam<typename RenderParams<SpecificParams...>::params_t>
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{
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using AllParams = RenderParams<SpecificParams...>;
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// Get common (pre-defined) parameter value by index
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template<size_t I>
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inline auto getCommonParam() const
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-> decltype(AllParams::template getCommon<I>(this->GetParam()))
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{
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return AllParams::template getCommon<I>(this->GetParam());
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}
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// Get specific (user-defined) parameter value by index
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template<size_t I>
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inline auto getSpecificParam() const
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-> decltype(AllParams::template getSpecific<I>(this->GetParam()))
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{
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return AllParams::template getSpecific<I>(this->GetParam());
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}
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cv::Size sz_ = getCommonParam<0>();
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};
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template <typename ...Args>
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class RenderBGRTestBase : public RenderTestBase<Args...>
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{
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protected:
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void Init(const cv::Size& sz)
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{
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MatType type = CV_8UC3;
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ref_mat.create(sz, type);
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gapi_mat.create(sz, type);
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cv::randu(ref_mat, cv::Scalar::all(0), cv::Scalar::all(255));
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ref_mat.copyTo(gapi_mat);
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}
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cv::Mat gapi_mat, ref_mat;
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};
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template <typename ...Args>
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class RenderNV12TestBase : public RenderTestBase<Args...>
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{
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protected:
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void Init(const cv::Size& sz)
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{
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auto create_rand_mats = [](const cv::Size& size, MatType type, cv::Mat& ref_mat, cv::Mat& gapi_mat) {
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ref_mat.create(size, type);
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cv::randu(ref_mat, cv::Scalar::all(0), cv::Scalar::all(255));
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ref_mat.copyTo(gapi_mat);
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};
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create_rand_mats(sz, CV_8UC1, y_ref_mat , y_gapi_mat);
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create_rand_mats(sz / 2, CV_8UC2, uv_ref_mat , uv_gapi_mat);
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}
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cv::Mat y_ref_mat, uv_ref_mat, y_gapi_mat, uv_gapi_mat;
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};
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cv::Scalar cvtBGRToYUVC(const cv::Scalar& bgr);
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void drawMosaicRef(const cv::Mat& mat, const cv::Rect &rect, int cellSz);
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void blendImageRef(cv::Mat& mat,
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const cv::Point& org,
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const cv::Mat& img,
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const cv::Mat& alpha);
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#define GAPI_RENDER_TEST_FIXTURE_NV12(Fixture, API, Number, ...) \
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struct Fixture : public RenderNV12TestBase API { \
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__WRAP_VAARGS(DEFINE_SPECIFIC_PARAMS_##Number(__VA_ARGS__)) \
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Fixture() { \
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Init(sz_); \
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}; \
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};
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#define GAPI_RENDER_TEST_FIXTURE_BGR(Fixture, API, Number, ...) \
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struct Fixture : public RenderBGRTestBase API { \
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__WRAP_VAARGS(DEFINE_SPECIFIC_PARAMS_##Number(__VA_ARGS__)) \
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Fixture() { \
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Init(sz_); \
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}; \
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};
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#define GET_VA_ARGS(...) __VA_ARGS__
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#define GAPI_RENDER_TEST_FIXTURES(Fixture, API, Number, ...) \
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GAPI_RENDER_TEST_FIXTURE_BGR(RenderBGR##Fixture, GET_VA_ARGS(API), Number, __VA_ARGS__) \
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GAPI_RENDER_TEST_FIXTURE_NV12(RenderNV12##Fixture, GET_VA_ARGS(API), Number, __VA_ARGS__) \
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GAPI_RENDER_TEST_FIXTURE_NV12(RenderMFrame##Fixture, GET_VA_ARGS(API), Number, __VA_ARGS__) \
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using Points = std::vector<cv::Point>;
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GAPI_RENDER_TEST_FIXTURES(TestTexts, FIXTURE_API(std::string, cv::Point, double, cv::Scalar), 4, text, org, fs, color)
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GAPI_RENDER_TEST_FIXTURES(TestRects, FIXTURE_API(cv::Rect, cv::Scalar, int), 3, rect, color, thick)
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GAPI_RENDER_TEST_FIXTURES(TestCircles, FIXTURE_API(cv::Point, int, cv::Scalar, int), 4, center, radius, color, thick)
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GAPI_RENDER_TEST_FIXTURES(TestLines, FIXTURE_API(cv::Point, cv::Point, cv::Scalar, int), 4, pt1, pt2, color, thick)
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GAPI_RENDER_TEST_FIXTURES(TestMosaics, FIXTURE_API(cv::Rect, int, int), 3, mos, cellsz, decim)
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GAPI_RENDER_TEST_FIXTURES(TestImages, FIXTURE_API(cv::Rect, cv::Scalar, double), 3, rect, color, transparency)
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GAPI_RENDER_TEST_FIXTURES(TestPolylines, FIXTURE_API(Points, cv::Scalar, int), 3, points, color, thick)
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} // opencv_test
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#endif //OPENCV_GAPI_RENDER_TESTS_HPP
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