Merge pull request #12608 from dmatveev:gapi

* G-API Initial code upload * Update G-API code base to Sep-24-2018 * The majority of OpenCV buildbot problems was addressed * Update G-API code base to 24-Sep-18 EOD * G-API code base update 25-Sep-2018 * Linux warnings should be resolved * Documentation build should become green * Number of Windows warnings should be reduced * Update G-API code base to 25-Sep-18 EOD * ARMv7 build issue should be resolved * ADE is bumped to latest version and should fix Clang builds for macOS/iOS * Remaining Windows warnings should be resolved * New Linux32 / ARMv7 warnings should be resolved * G-API code base update 25-Sep-2018-EOD2 * Final Windows warnings should be resolved now * G-API code base update 26-Sep-2018 * Fixed issues with precompiled headers in module and its tests
2018-09-26 21:50:39 +03:00
parent 852f061b26
commit 29e88e50ff
166 changed files with 35254 additions and 0 deletions
@@ -0,0 +1,68 @@
+// 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 Intel Corporation
+
+
+#include "test_precomp.hpp"
+#include "opencv2/gapi/cpu/gcpukernel.hpp"
+
+namespace opencv_test
+{
+
+  namespace
+  {
+      G_TYPED_KERNEL(CustomResize, <cv::GMat(cv::GMat, cv::Size, double, double, int)>, "org.opencv.customk.resize")
+      {
+          static cv::GMatDesc outMeta(cv::GMatDesc in, cv::Size sz, double fx, double fy, int) {
+              if (sz.width != 0 && sz.height != 0)
+              {
+                  return in.withSize(to_own(sz));
+              }
+              else
+              {
+                  GAPI_Assert(fx != 0. && fy != 0.);
+                  return in.withSize
+                    (cv::gapi::own::Size(static_cast<int>(std::round(in.size.width  * fx)),
+                                         static_cast<int>(std::round(in.size.height * fy))));
+              }
+          }
+      };
+
+      GAPI_OCV_KERNEL(CustomResizeImpl, CustomResize)
+      {
+          static void run(const cv::Mat& in, cv::Size sz, double fx, double fy, int interp, cv::Mat &out)
+          {
+              cv::resize(in, out, sz, fx, fy, interp);
+          }
+      };
+
+      struct GComputationApplyTest: public ::testing::Test
+      {
+          cv::GMat in;
+          cv::Mat  in_mat;
+          cv::Mat  out_mat;
+          cv::GComputation m_c;
+
+          GComputationApplyTest() : in_mat(300, 300, CV_8UC1),
+                                    m_c(cv::GIn(in), cv::GOut(CustomResize::on(in, cv::Size(100, 100),
+                                                                               0.0, 0.0, cv::INTER_LINEAR)))
+          {
+          }
+      };
+  }
+
+  TEST_F(GComputationApplyTest, ThrowDontPassCustomKernel)
+  {
+      EXPECT_THROW(m_c.apply(in_mat, out_mat), std::logic_error);
+  }
+
+  TEST_F(GComputationApplyTest, NoThrowPassCustomKernel)
+  {
+      const auto pkg = cv::gapi::kernels<CustomResizeImpl>();
+
+      ASSERT_NO_THROW(m_c.apply(in_mat, out_mat, cv::compile_args(pkg)));
+  }
+
+} // namespace opencv_test