vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
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+// 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) 2014, Advanced Micro Devices, Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+
+#include "../test_precomp.hpp"
+#include "opencv2/ts/ocl_test.hpp"
+
+#ifdef HAVE_OPENCL
+
+namespace opencv_test { namespace {
+
+PARAM_TEST_CASE(UpdateMotionHistory, bool)
+{
+    double timestamp, duration;
+    bool use_roi;
+
+    TEST_DECLARE_INPUT_PARAMETER(silhouette);
+    TEST_DECLARE_OUTPUT_PARAMETER(mhi);
+
+    virtual void SetUp()
+    {
+        use_roi = GET_PARAM(0);
+    }
+
+    virtual void generateTestData()
+    {
+        Size roiSize = randomSize(1, MAX_VALUE);
+        Border silhouetteBorder = randomBorder(0, use_roi ? MAX_VALUE : 0);
+        randomSubMat(silhouette, silhouette_roi, roiSize, silhouetteBorder, CV_8UC1, -11, 11);
+
+        Border mhiBorder = randomBorder(0, use_roi ? MAX_VALUE : 0);
+        randomSubMat(mhi, mhi_roi, roiSize, mhiBorder, CV_32FC1, 0, 1);
+
+        timestamp = randomDouble(0, 1);
+        duration = randomDouble(0, 1);
+        if (timestamp < duration)
+            std::swap(timestamp, duration);
+
+        UMAT_UPLOAD_INPUT_PARAMETER(silhouette);
+        UMAT_UPLOAD_OUTPUT_PARAMETER(mhi);
+    }
+};
+
+OCL_TEST_P(UpdateMotionHistory, Mat)
+{
+    for (int j = 0; j < cvtest::ocl::test_loop_times; j++)
+    {
+        generateTestData();
+
+        OCL_OFF(cv::motempl::updateMotionHistory(silhouette_roi, mhi_roi, timestamp, duration));
+        OCL_ON(cv::motempl::updateMotionHistory(usilhouette_roi, umhi_roi, timestamp, duration));
+
+        OCL_EXPECT_MATS_NEAR(mhi, 0);
+    }
+}
+
+//////////////////////////////////////// Instantiation /////////////////////////////////////////
+
+OCL_INSTANTIATE_TEST_CASE_P(Video, UpdateMotionHistory, Values(false, true));
+
+}} // namespace
+
+#endif // HAVE_OPENCL