vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
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+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+*/
+
+#include "perf_precomp.hpp"
+
+namespace opencv_test {
+
+typedef std::tuple<std::string /* file name */, double /* threshold */ > HoughLinesPerfParams;
+typedef perf::TestBaseWithParam<HoughLinesPerfParams> HoughLinesPerfTest;
+
+PERF_TEST_P(HoughLinesPerfTest, run,
+                        ::testing::Combine(::testing::Values("cv/shared/pic5.png",
+                                                             "stitching/a1.png",
+                                                             "cv/shared/pic5.png",
+                                                             "cv/shared/pic1.png"), // images
+                                           ::testing::Values(0.05, 0.25, 0.5, 0.75, 5) // threshold
+                                           )
+           )
+{
+    auto p = GetParam();
+    std::string fname = std::get<0>(p);
+    double thrld  = std::get<1>(p);
+
+    cv::Mat src = imread(cvtest::findDataFile(fname), cv::IMREAD_GRAYSCALE);
+    // make it aligned by 8
+    cv::Mat withBorder;
+    int bpix = ((src.cols & 0xfffffff8) + 8) - src.cols;
+    cv::copyMakeBorder(src, withBorder, 0, 0, 0, bpix, BORDER_REFLECT101);
+    src = withBorder;
+
+    while(next())
+    {
+        std::vector<cv::Vec4f> lines;
+        startTimer();
+        cv::fastcv::houghLines(src, lines, thrld);
+        stopTimer();
+    }
+
+    SANITY_CHECK_NOTHING();
+}
+
+} // namespace