1 /*M///////////////////////////////////////////////////////////////////////////////////////
3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
5 // By downloading, copying, installing or using the software you agree to this license.
6 // If you do not agree to this license, do not download, install,
7 // copy or use the software.
11 // For Open Source Computer Vision Library
13 // Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
14 // Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
15 // Third party copyrights are property of their respective owners.
18 // Fangfang Bai, fangfang@multicorewareinc.com
19 // Jin Ma, jin@multicorewareinc.com
21 // Redistribution and use in source and binary forms, with or without modification,
22 // are permitted provided that the following conditions are met:
24 // * Redistribution's of source code must retain the above copyright notice,
25 // this list of conditions and the following disclaimer.
27 // * Redistribution's in binary form must reproduce the above copyright notice,
28 // this list of conditions and the following disclaimer in the documentation
29 // and/or other oclMaterials provided with the distribution.
31 // * The name of the copyright holders may not be used to endorse or promote products
32 // derived from this software without specific prior written permission.
34 // This software is provided by the copyright holders and contributors as is and
35 // any express or implied warranties, including, but not limited to, the implied
36 // warranties of merchantability and fitness for a particular purpose are disclaimed.
37 // In no event shall the Intel Corporation or contributors be liable for any direct,
38 // indirect, incidental, special, exemplary, or consequential damages
39 // (including, but not limited to, procurement of substitute goods or services;
40 // loss of use, data, or profits; or business interruption) however caused
41 // and on any theory of liability, whether in contract, strict liability,
42 // or tort (including negligence or otherwise) arising in any way out of
43 // the use of this software, even if advised of the possibility of such damage.
46 #include "perf_precomp.hpp"
48 ///////////// Merge////////////////////////
55 int all_type[] = {CV_8UC1, CV_32FC1};
56 std::string type_name[] = {"CV_8UC1", "CV_32FC1"};
58 for (int size = Min_Size; size <= Max_Size; size *= Multiple)
60 for (size_t j = 0; j < sizeof(all_type) / sizeof(int); j++)
62 SUBTEST << size << 'x' << size << "; " << type_name[j] ;
63 Size size1 = Size(size, size);
64 std::vector<Mat> src(channels);
66 for (int i = 0; i < channels; ++i)
68 src[i] = Mat(size1, all_type[j], cv::Scalar::all(i));
77 std::vector<ocl::oclMat> d_src(channels);
79 for (int i = 0; i < channels; ++i)
81 d_src[i] = ocl::oclMat(size1, all_type[j], cv::Scalar::all(i));
85 ocl::merge(d_src, d_dst);
89 ocl::merge(d_src, d_dst);
93 for (int i = 0; i < channels; ++i)
95 d_src[i] = ocl::oclMat(size1, all_type[j], cv::Scalar::all(i));
97 ocl::merge(d_src, d_dst);
98 d_dst.download(ocl_dst);
101 TestSystem::instance().ExpectedMatNear(dst, ocl_dst, 0.0);
107 ///////////// Split////////////////////////
111 int all_type[] = {CV_8UC1, CV_32FC1};
112 std::string type_name[] = {"CV_8UC1", "CV_32FC1"};
114 for (int size = Min_Size; size <= Max_Size; size *= Multiple)
116 for (size_t j = 0; j < sizeof(all_type) / sizeof(int); j++)
118 SUBTEST << size << 'x' << size << "; " << type_name[j];
119 Size size1 = Size(size, size);
121 Mat src(size1, CV_MAKE_TYPE(all_type[j], 4), cv::Scalar(1, 2, 3, 4));
123 std::vector<cv::Mat> dst, ocl_dst(4);
131 ocl::oclMat d_src(size1, CV_MAKE_TYPE(all_type[j], 4), cv::Scalar(1, 2, 3, 4));
132 std::vector<cv::ocl::oclMat> d_dst;
135 ocl::split(d_src, d_dst);
139 ocl::split(d_src, d_dst);
144 ocl::split(d_src, d_dst);
145 for(size_t i = 0; i < dst.size(); i++)
146 d_dst[i].download(ocl_dst[i]);
149 vector<double> eps(4, 0.);
150 TestSystem::instance().ExpectMatsNear(dst, ocl_dst, eps);