148 lines
5.8 KiB
C++
148 lines
5.8 KiB
C++
/*M///////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
|
//
|
|
// By downloading, copying, installing or using the software you agree to this license.
|
|
// If you do not agree to this license, do not download, install,
|
|
// copy or use the software.
|
|
//
|
|
//
|
|
// License Agreement
|
|
// For Open Source Computer Vision Library
|
|
//
|
|
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
|
|
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
|
|
// Third party copyrights are property of their respective owners.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification,
|
|
// are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistribution's of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
//
|
|
// * Redistribution's in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
//
|
|
// * The name of the copyright holders may not be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// This software is provided by the copyright holders and contributors "as is" and
|
|
// any express or implied warranties, including, but not limited to, the implied
|
|
// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
|
// In no event shall the Intel Corporation or contributors be liable for any direct,
|
|
// indirect, incidental, special, exemplary, or consequential damages
|
|
// (including, but not limited to, procurement of substitute goods or services;
|
|
// loss of use, data, or profits; or business interruption) however caused
|
|
// and on any theory of liability, whether in contract, strict liability,
|
|
// or tort (including negligence or otherwise) arising in any way out of
|
|
// the use of this software, even if advised of the possibility of such damage.
|
|
//
|
|
//M*/
|
|
|
|
#include "test_precomp.hpp"
|
|
#include "opencv2/highgui/highgui.hpp"
|
|
|
|
#ifdef HAVE_FFMPEG
|
|
|
|
#include "ffmpeg_codecs.hpp"
|
|
|
|
using namespace cv;
|
|
using namespace std;
|
|
|
|
class CV_FFmpegWriteBigVideoTest : public cvtest::BaseTest
|
|
{
|
|
public:
|
|
void run(int)
|
|
{
|
|
const int img_r = 4096;
|
|
const int img_c = 4096;
|
|
const double fps0 = 15;
|
|
const double time_sec = 1;
|
|
|
|
const size_t n = sizeof(codec_bmp_tags)/sizeof(codec_bmp_tags[0]);
|
|
|
|
bool created = false;
|
|
|
|
for (size_t j = 0; j < n; ++j)
|
|
{
|
|
stringstream s; s << codec_bmp_tags[j].tag;
|
|
int tag = codec_bmp_tags[j].tag;
|
|
|
|
if( tag != MKTAG('H', '2', '6', '3') &&
|
|
tag != MKTAG('H', '2', '6', '1') &&
|
|
//tag != MKTAG('D', 'I', 'V', 'X') &&
|
|
tag != MKTAG('D', 'X', '5', '0') &&
|
|
tag != MKTAG('X', 'V', 'I', 'D') &&
|
|
tag != MKTAG('m', 'p', '4', 'v') &&
|
|
//tag != MKTAG('D', 'I', 'V', '3') &&
|
|
//tag != MKTAG('W', 'M', 'V', '1') &&
|
|
//tag != MKTAG('W', 'M', 'V', '2') &&
|
|
tag != MKTAG('M', 'P', 'E', 'G') &&
|
|
tag != MKTAG('M', 'J', 'P', 'G') &&
|
|
//tag != MKTAG('j', 'p', 'e', 'g') &&
|
|
tag != 0 &&
|
|
tag != MKTAG('I', '4', '2', '0') &&
|
|
//tag != MKTAG('Y', 'U', 'Y', '2') &&
|
|
tag != MKTAG('F', 'L', 'V', '1') )
|
|
continue;
|
|
|
|
const string filename = "output_"+s.str()+".avi";
|
|
|
|
try
|
|
{
|
|
double fps = fps0;
|
|
Size frame_s = Size(img_c, img_r);
|
|
|
|
if( tag == CV_FOURCC('H', '2', '6', '1') )
|
|
frame_s = Size(352, 288);
|
|
else if( tag == CV_FOURCC('H', '2', '6', '3') )
|
|
frame_s = Size(704, 576);
|
|
/*else if( tag == CV_FOURCC('M', 'J', 'P', 'G') ||
|
|
tag == CV_FOURCC('j', 'p', 'e', 'g') )
|
|
frame_s = Size(1920, 1080);*/
|
|
|
|
if( tag == CV_FOURCC('M', 'P', 'E', 'G') )
|
|
fps = 25;
|
|
|
|
VideoWriter writer(filename, tag, fps, frame_s);
|
|
|
|
if (writer.isOpened() == false)
|
|
{
|
|
ts->printf(ts->LOG, "\n\nFile name: %s\n", filename.c_str());
|
|
ts->printf(ts->LOG, "Codec id: %d Codec tag: %c%c%c%c\n", j,
|
|
tag & 255, (tag >> 8) & 255, (tag >> 16) & 255, (tag >> 24) & 255);
|
|
ts->printf(ts->LOG, "Error: cannot create video file.");
|
|
ts->set_failed_test_info(ts->FAIL_INVALID_OUTPUT);
|
|
}
|
|
else
|
|
{
|
|
Mat img(frame_s, CV_8UC3, Scalar::all(0));
|
|
const int coeff = cvRound(cv::min(frame_s.width, frame_s.height)/(fps0 * time_sec));
|
|
|
|
for (int i = 0 ; i < static_cast<int>(fps * time_sec); i++ )
|
|
{
|
|
//circle(img, Point2i(img_c / 2, img_r / 2), cv::min(img_r, img_c) / 2 * (i + 1), Scalar(255, 0, 0, 0), 2);
|
|
rectangle(img, Point2i(coeff * i, coeff * i), Point2i(coeff * (i + 1), coeff * (i + 1)),
|
|
Scalar::all(255 * (1.0 - static_cast<double>(i) / (fps * time_sec * 2) )), -1);
|
|
writer << img;
|
|
}
|
|
|
|
if (!created) created = true;
|
|
else remove(filename.c_str());
|
|
}
|
|
}
|
|
catch(...)
|
|
{
|
|
ts->set_failed_test_info(ts->FAIL_INVALID_OUTPUT);
|
|
}
|
|
ts->set_failed_test_info(cvtest::TS::OK);
|
|
|
|
}
|
|
}
|
|
};
|
|
|
|
TEST(Highgui_Video, ffmpeg_writebig) { CV_FFmpegWriteBigVideoTest test; test.safe_run(); }
|
|
|
|
#endif
|