// This file is part of OpenCV project. // It is subject to the license terms in the LICENSE file found in the top-level directory // of this distribution and at http://opencv.org/license.html #include "perf_precomp.hpp" #ifdef HAVE_VIDEO_OUTPUT namespace opencv_test { using namespace perf; typedef tuple<std::string, bool> VideoWriter_Writing_t; typedef perf::TestBaseWithParam<VideoWriter_Writing_t> VideoWriter_Writing; const string image_files[] = { "python/images/QCIF_00.bmp", "python/images/QCIF_01.bmp", "python/images/QCIF_02.bmp", "python/images/QCIF_03.bmp", "python/images/QCIF_04.bmp", "python/images/QCIF_05.bmp" }; PERF_TEST_P(VideoWriter_Writing, WriteFrame, testing::Combine( testing::ValuesIn(image_files), testing::Bool())) { const string filename = getDataPath(get<0>(GetParam())); const bool isColor = get<1>(GetParam()); Mat image = imread(filename, isColor ? IMREAD_COLOR : IMREAD_GRAYSCALE ); #if defined(HAVE_MSMF) && !defined(HAVE_VFW) && !defined(HAVE_FFMPEG) // VFW has greater priority const string outfile = cv::tempfile(".wmv"); const int fourcc = VideoWriter::fourcc('W', 'M', 'V', '3'); #else const string outfile = cv::tempfile(".avi"); const int fourcc = VideoWriter::fourcc('X', 'V', 'I', 'D'); #endif VideoWriter writer(outfile, fourcc, 25, cv::Size(image.cols, image.rows), isColor); TEST_CYCLE_N(100) { writer << image; } SANITY_CHECK_NOTHING(); remove(outfile.c_str()); } } // namespace #endif // HAVE_VIDEO_OUTPUT