vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
3872 changed files with 2513409 additions and 0 deletions
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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<cv::Size> HistogramPerfParams;
+typedef perf::TestBaseWithParam<HistogramPerfParams> HistogramPerfTest;
+
+
+PERF_TEST_P(HistogramPerfTest, run,
+         testing::Values(perf::szQVGA, perf::szVGA, perf::sz720p, perf::sz1080p)
+    )
+{
+    auto p = GetParam();
+    cv::Size size  = std::get<0>(p);
+
+    RNG& rng = cv::theRNG();
+    Mat src(size, CV_8UC1);
+    cvtest::randUni(rng, src, Scalar::all(0), Scalar::all(255));
+    Mat hist(1, 256, CV_32SC1);
+
+    while (next())
+    {
+        startTimer();
+        cv::fastcv::calcHist(src, hist);
+        stopTimer();
+    }
+
+    SANITY_CHECK_NOTHING();
+}
+
+} // namespace