157 lines
4.7 KiB
C++
157 lines
4.7 KiB
C++
/*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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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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// Copyright (C) 2009, Willow Garage Inc., 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 the copyright holders 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 "perf_precomp.hpp"
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#include "opencv2/highgui/highgui_c.h"
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#include "opencv2/videoio/videoio_c.h"
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namespace opencv_test { namespace {
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#if defined(HAVE_NVCUVID)
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#if defined(HAVE_FFMPEG_WRAPPER) // should this be set in preprocessor or in cvconfig.h
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#define VIDEO_SRC Values("gpu/video/768x576.avi", "gpu/video/1920x1080.avi")
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#else
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// CUDA demuxer has to fall back to ffmpeg to process "gpu/video/768x576.avi"
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#define VIDEO_SRC Values( "gpu/video/1920x1080.avi")
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#endif
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DEF_PARAM_TEST_1(FileName, string);
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//////////////////////////////////////////////////////
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// VideoReader
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PERF_TEST_P(FileName, VideoReader, VIDEO_SRC)
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{
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declare.time(20);
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const string inputFile = perf::TestBase::getDataPath(GetParam());
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if (PERF_RUN_CUDA())
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{
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cv::Ptr<cv::cudacodec::VideoReader> d_reader = cv::cudacodec::createVideoReader(inputFile);
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cv::cuda::GpuMat frame;
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TEST_CYCLE_N(10) d_reader->nextFrame(frame);
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CUDA_SANITY_CHECK(frame);
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}
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else
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{
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cv::VideoCapture reader(inputFile);
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ASSERT_TRUE( reader.isOpened() );
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cv::Mat frame;
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TEST_CYCLE_N(10) reader >> frame;
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CPU_SANITY_CHECK(frame);
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}
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}
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#endif
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//////////////////////////////////////////////////////
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// VideoWriter
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#if defined(HAVE_NVCUVID) && defined(_WIN32)
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PERF_TEST_P(FileName, VideoWriter, VIDEO_SRC)
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{
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declare.time(30);
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const string inputFile = perf::TestBase::getDataPath(GetParam());
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const string outputFile = cv::tempfile(".avi");
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const double FPS = 25.0;
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cv::VideoCapture reader(inputFile);
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ASSERT_TRUE( reader.isOpened() );
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cv::Mat frame;
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if (PERF_RUN_CUDA())
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{
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cv::Ptr<cv::cudacodec::VideoWriter> d_writer;
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cv::cuda::GpuMat d_frame;
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for (int i = 0; i < 10; ++i)
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{
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reader >> frame;
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ASSERT_FALSE(frame.empty());
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d_frame.upload(frame);
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if (d_writer.empty())
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d_writer = cv::cudacodec::createVideoWriter(outputFile, frame.size(), FPS);
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startTimer(); next();
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d_writer->write(d_frame);
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stopTimer();
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}
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}
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else
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{
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cv::VideoWriter writer;
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for (int i = 0; i < 10; ++i)
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{
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reader >> frame;
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ASSERT_FALSE(frame.empty());
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if (!writer.isOpened())
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writer.open(outputFile, CV_FOURCC('X', 'V', 'I', 'D'), FPS, frame.size());
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startTimer(); next();
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writer.write(frame);
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stopTimer();
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}
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}
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SANITY_CHECK(frame);
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}
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#endif
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}} // namespace
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