1 /*M/////////////////////////////////////////////////////////////////////////////////////// 2 // 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 4 // 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. 8 // 9 // 10 // License Agreement 11 // For Open Source Computer Vision Library 12 // 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved. 14 // Copyright (C) 2009, Willow Garage Inc., all rights reserved. 15 // Third party copyrights are property of their respective owners. 16 // 17 // Redistribution and use in source and binary forms, with or without modification, 18 // are permitted provided that the following conditions are met: 19 // 20 // * Redistribution's of source code must retain the above copyright notice, 21 // this list of conditions and the following disclaimer. 22 // 23 // * Redistribution's in binary form must reproduce the above copyright notice, 24 // this list of conditions and the following disclaimer in the documentation 25 // and/or other materials provided with the distribution. 26 // 27 // * The name of the copyright holders may not be used to endorse or promote products 28 // derived from this software without specific prior written permission. 29 // 30 // This software is provided by the copyright holders and contributors "as is" and 31 // any express or implied warranties, including, but not limited to, the implied 32 // warranties of merchantability and fitness for a particular purpose are disclaimed. 33 // In no event shall the Intel Corporation or contributors be liable for any direct, 34 // indirect, incidental, special, exemplary, or consequential damages 35 // (including, but not limited to, procurement of substitute goods or services; 36 // loss of use, data, or profits; or business interruption) however caused 37 // and on any theory of liability, whether in contract, strict liability, 38 // or tort (including negligence or otherwise) arising in any way out of 39 // the use of this software, even if advised of the possibility of such damage. 40 // 41 //M*/ 42 43 #include "perf_precomp.hpp" 44 #include "opencv2/highgui/highgui_c.h" 45 46 using namespace std; 47 using namespace testing; 48 using namespace perf; 49 50 #if defined(HAVE_XINE) || \ 51 defined(HAVE_GSTREAMER) || \ 52 defined(HAVE_QUICKTIME) || \ 53 defined(HAVE_QTKIT) || \ 54 defined(HAVE_AVFOUNDATION) || \ 55 defined(HAVE_FFMPEG) || \ 56 defined(WIN32) /* assume that we have ffmpeg */ 57 58 # define BUILD_WITH_VIDEO_INPUT_SUPPORT 1 59 #else 60 # define BUILD_WITH_VIDEO_INPUT_SUPPORT 0 61 #endif 62 63 DEF_PARAM_TEST_1(FileName, string); 64 65 ////////////////////////////////////////////////////// 66 // VideoReader 67 68 #if defined(HAVE_NVCUVID) && BUILD_WITH_VIDEO_INPUT_SUPPORT 69 70 PERF_TEST_P(FileName, VideoReader, Values("gpu/video/768x576.avi", "gpu/video/1920x1080.avi")) 71 { 72 declare.time(20); 73 74 const string inputFile = perf::TestBase::getDataPath(GetParam()); 75 76 if (PERF_RUN_CUDA()) 77 { 78 cv::Ptr<cv::cudacodec::VideoReader> d_reader = cv::cudacodec::createVideoReader(inputFile); 79 80 cv::cuda::GpuMat frame; 81 82 TEST_CYCLE_N(10) d_reader->nextFrame(frame); 83 84 CUDA_SANITY_CHECK(frame); 85 } 86 else 87 { 88 cv::VideoCapture reader(inputFile); 89 ASSERT_TRUE( reader.isOpened() ); 90 91 cv::Mat frame; 92 93 TEST_CYCLE_N(10) reader >> frame; 94 95 CPU_SANITY_CHECK(frame); 96 } 97 } 98 99 #endif 100 101 ////////////////////////////////////////////////////// 102 // VideoWriter 103 104 #if defined(HAVE_NVCUVID) && defined(WIN32) 105 106 PERF_TEST_P(FileName, VideoWriter, Values("gpu/video/768x576.avi", "gpu/video/1920x1080.avi")) 107 { 108 declare.time(30); 109 110 const string inputFile = perf::TestBase::getDataPath(GetParam()); 111 const string outputFile = cv::tempfile(".avi"); 112 113 const double FPS = 25.0; 114 115 cv::VideoCapture reader(inputFile); 116 ASSERT_TRUE( reader.isOpened() ); 117 118 cv::Mat frame; 119 120 if (PERF_RUN_CUDA()) 121 { 122 cv::Ptr<cv::cudacodec::VideoWriter> d_writer; 123 124 cv::cuda::GpuMat d_frame; 125 126 for (int i = 0; i < 10; ++i) 127 { 128 reader >> frame; 129 ASSERT_FALSE(frame.empty()); 130 131 d_frame.upload(frame); 132 133 if (d_writer.empty()) 134 d_writer = cv::cudacodec::createVideoWriter(outputFile, frame.size(), FPS); 135 136 startTimer(); next(); 137 d_writer->write(d_frame); 138 stopTimer(); 139 } 140 } 141 else 142 { 143 cv::VideoWriter writer; 144 145 for (int i = 0; i < 10; ++i) 146 { 147 reader >> frame; 148 ASSERT_FALSE(frame.empty()); 149 150 if (!writer.isOpened()) 151 writer.open(outputFile, CV_FOURCC('X', 'V', 'I', 'D'), FPS, frame.size()); 152 153 startTimer(); next(); 154 writer.write(frame); 155 stopTimer(); 156 } 157 } 158 159 SANITY_CHECK(frame); 160 } 161 162 #endif 163
