init - 初始化项目

2022-05-06 01:58:53 +08:00
commit 90a5cc7cb6
6772 changed files with 2837787 additions and 0 deletions
--- a/modules/core/perf/opencl/perf_dxt.cpp
+++ b/modules/core/perf/opencl/perf_dxt.cpp
@@ -0,0 +1,118 @@
+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
+// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// @Authors
+//    Fangfang Bai, fangfang@multicorewareinc.com
+//    Jin Ma,       jin@multicorewareinc.com
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors as is and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "../perf_precomp.hpp"
+#include "opencv2/ts/ocl_perf.hpp"
+
+#ifdef HAVE_OPENCL
+
+namespace opencv_test {
+namespace ocl {
+
+///////////// dft ////////////////////////
+
+enum OCL_FFT_TYPE
+{
+    R2R = 0,
+    C2R = 1,
+    R2C = 2,
+    C2C = 3
+};
+
+typedef tuple<OCL_FFT_TYPE, Size, int> DftParams;
+typedef TestBaseWithParam<DftParams> DftFixture;
+
+OCL_PERF_TEST_P(DftFixture, Dft, ::testing::Combine(Values(C2C, R2R, C2R, R2C),
+                                                    Values(OCL_SIZE_1, OCL_SIZE_2, OCL_SIZE_3, Size(512, 512), Size(1024, 1024), Size(2048, 2048)),
+                                                    Values((int) 0, (int)DFT_ROWS, (int)DFT_SCALE, (int)DFT_INVERSE,
+                                                           (int)DFT_INVERSE | DFT_SCALE, (int)DFT_ROWS | DFT_INVERSE)))
+{
+    const DftParams params = GetParam();
+    const int dft_type = get<0>(params);
+    const Size srcSize = get<1>(params);
+    int flags = get<2>(params);
+
+    int in_cn = 0, out_cn = 0;
+    switch (dft_type)
+    {
+    case R2R: flags |= cv::DFT_REAL_OUTPUT; in_cn = 1; out_cn = 1; break;
+    case C2R: flags |= cv::DFT_REAL_OUTPUT; in_cn = 2; out_cn = 2; break;
+    case R2C: flags |= cv::DFT_COMPLEX_OUTPUT; in_cn = 1; out_cn = 2; break;
+    case C2C: flags |= cv::DFT_COMPLEX_OUTPUT; in_cn = 2; out_cn = 2; break;
+    }
+
+    UMat src(srcSize, CV_MAKE_TYPE(CV_32F, in_cn)), dst(srcSize, CV_MAKE_TYPE(CV_32F, out_cn));
+    declare.in(src, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::dft(src, dst, flags);
+
+    SANITY_CHECK(dst, 1e-5, ERROR_RELATIVE);
+}
+
+///////////// MulSpectrums ////////////////////////
+
+typedef tuple<Size, bool> MulSpectrumsParams;
+typedef TestBaseWithParam<MulSpectrumsParams> MulSpectrumsFixture;
+
+OCL_PERF_TEST_P(MulSpectrumsFixture, MulSpectrums,
+                ::testing::Combine(Values(OCL_SIZE_1, OCL_SIZE_2, OCL_SIZE_3),
+                                   Bool()))
+{
+    const MulSpectrumsParams params = GetParam();
+    const Size srcSize = get<0>(params);
+    const bool conj = get<1>(params);
+
+    UMat src1(srcSize, CV_32FC2), src2(srcSize, CV_32FC2), dst(srcSize, CV_32FC2);
+    declare.in(src1, src2, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::mulSpectrums(src1, src2, dst, 0, conj);
+
+    SANITY_CHECK(dst, 1e-3);
+}
+
+} } // namespace opencv_test::ocl
+
+#endif // HAVE_OPENCL