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https://github.com/opencv/opencv.git
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87b569d812
general: - all iterative tests have been replaced with parameterized tests - old-style try..catch tests have been modified to use EXPECT_/ASSERT_ gtest macros - added temporary files cleanup - modified MatComparator error message formatting imgcodecs: - test_grfmt.cpp split to test_jpg.cpp, test_png.cpp, test_tiff.cpp, etc. videoio: - added public HAVE_VIDEO_INPUT, HAVE_VIDEO_OUTPUT definitions to cvconfig.h - built-in MotionJPEG codec could not be tested on some platforms (read_write test was disabled if ffmpeg is off, encoding/decoding was handled by ffmpeg otherwise). - image-related tests moved to imgcodecs (Videoio_Image) - several property get/set tests have been combined into one - added MotionJPEG test video to opencv_extra
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#include "perf_precomp.hpp"
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#ifdef HAVE_VIDEO_OUTPUT
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using namespace std;
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using namespace cv;
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using namespace perf;
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using std::tr1::make_tuple;
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using std::tr1::get;
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typedef std::tr1::tuple<std::string, bool> VideoWriter_Writing_t;
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typedef perf::TestBaseWithParam<VideoWriter_Writing_t> VideoWriter_Writing;
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const string image_files[] = {
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"python/images/QCIF_00.bmp",
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"python/images/QCIF_01.bmp",
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"python/images/QCIF_02.bmp",
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"python/images/QCIF_03.bmp",
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"python/images/QCIF_04.bmp",
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"python/images/QCIF_05.bmp"
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};
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PERF_TEST_P(VideoWriter_Writing, WriteFrame,
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testing::Combine(
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testing::ValuesIn(image_files),
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testing::Bool()))
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{
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const string filename = getDataPath(get<0>(GetParam()));
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const bool isColor = get<1>(GetParam());
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Mat image = imread(filename, 1);
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#if defined(HAVE_MSMF) && !defined(HAVE_VFW) && !defined(HAVE_FFMPEG) // VFW has greater priority
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const string outfile = cv::tempfile(".wmv");
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const int fourcc = VideoWriter::fourcc('W', 'M', 'V', '3');
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#else
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const string outfile = cv::tempfile(".avi");
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const int fourcc = VideoWriter::fourcc('X', 'V', 'I', 'D');
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#endif
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VideoWriter writer(outfile, fourcc, 25, cv::Size(image.cols, image.rows), isColor);
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TEST_CYCLE_N(100) { writer << image; }
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SANITY_CHECK_NOTHING();
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remove(outfile.c_str());
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}
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#endif // HAVE_VIDEO_OUTPUT
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