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Open Source Computer Vision Library
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85 lines
3.2 KiB
85 lines
3.2 KiB
14 years ago
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// Intel License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000, Intel Corporation, all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of Intel Corporation may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#include "test_precomp.hpp"
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using namespace std;
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using namespace cv;
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using namespace cv::gpu;
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struct CV_AsyncGpuMatTest : public cvtest::BaseTest
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{
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CV_AsyncGpuMatTest() {}
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void run(int)
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{
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CudaMem src(Mat::zeros(100, 100, CV_8UC1));
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GpuMat gpusrc;
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GpuMat gpudst0, gpudst1(100, 100, CV_8UC1);
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CudaMem cpudst0;
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CudaMem cpudst1;
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Stream stream0, stream1;
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stream0.enqueueUpload(src, gpusrc);
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bitwise_not(gpusrc, gpudst0, GpuMat(), stream0);
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stream0.enqueueDownload(gpudst0, cpudst0);
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stream1.enqueueMemSet(gpudst1, Scalar::all(128));
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stream1.enqueueDownload(gpudst1, cpudst1);
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stream0.waitForCompletion();
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stream1.waitForCompletion();
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Mat cpu_gold0(100, 100, CV_8UC1, Scalar::all(255));
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Mat cpu_gold1(100, 100, CV_8UC1, Scalar::all(128));
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if (norm(cpudst0, cpu_gold0, NORM_INF) > 0 || norm(cpudst1, cpu_gold1, NORM_INF) > 0)
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ts->set_failed_test_info(cvtest::TS::FAIL_GENERIC);
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else
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ts->set_failed_test_info(cvtest::TS::OK);
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}
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};
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TEST(GpuMat, async) { CV_AsyncGpuMatTest test; test.safe_run(); }
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