Split highgui module to videoio and highgui
This commit is contained in:
579
modules/videoio/test/test_video_io.cpp
Normal file
579
modules/videoio/test/test_video_io.cpp
Normal file
@@ -0,0 +1,579 @@
|
||||
/*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/videoio/videoio_c.h"
|
||||
|
||||
using namespace cv;
|
||||
using namespace std;
|
||||
|
||||
namespace cvtest
|
||||
{
|
||||
|
||||
string fourccToString(int fourcc)
|
||||
{
|
||||
return format("%c%c%c%c", fourcc & 255, (fourcc >> 8) & 255, (fourcc >> 16) & 255, (fourcc >> 24) & 255);
|
||||
}
|
||||
|
||||
#ifdef HAVE_MSMF
|
||||
const VideoFormat g_specific_fmt_list[] =
|
||||
{
|
||||
/*VideoFormat("wmv", CV_FOURCC_MACRO('d', 'v', '2', '5')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('d', 'v', '5', '0')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('d', 'v', 'c', ' ')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('d', 'v', 'h', '1')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('d', 'v', 'h', 'd')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('d', 'v', 's', 'd')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('d', 'v', 's', 'l')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('H', '2', '6', '3')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('M', '4', 'S', '2')),
|
||||
VideoFormat("avi", CV_FOURCC_MACRO('M', 'J', 'P', 'G')),
|
||||
VideoFormat("mp4", CV_FOURCC_MACRO('M', 'P', '4', 'S')),
|
||||
VideoFormat("mp4", CV_FOURCC_MACRO('M', 'P', '4', 'V')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('M', 'P', '4', '3')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('M', 'P', 'G', '1')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('M', 'S', 'S', '1')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('M', 'S', 'S', '2')),*/
|
||||
#if !defined(_M_ARM)
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('W', 'M', 'V', '1')),
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('W', 'M', 'V', '2')),
|
||||
#endif
|
||||
VideoFormat("wmv", CV_FOURCC_MACRO('W', 'M', 'V', '3')),
|
||||
VideoFormat("avi", CV_FOURCC_MACRO('H', '2', '6', '4')),
|
||||
//VideoFormat("wmv", CV_FOURCC_MACRO('W', 'V', 'C', '1')),
|
||||
VideoFormat()
|
||||
};
|
||||
#else
|
||||
const VideoFormat g_specific_fmt_list[] =
|
||||
{
|
||||
VideoFormat("avi", VideoWriter::fourcc('X', 'V', 'I', 'D')),
|
||||
VideoFormat("avi", VideoWriter::fourcc('M', 'P', 'E', 'G')),
|
||||
VideoFormat("avi", VideoWriter::fourcc('M', 'J', 'P', 'G')),
|
||||
//VideoFormat("avi", VideoWriter::fourcc('I', 'Y', 'U', 'V')),
|
||||
VideoFormat("mkv", VideoWriter::fourcc('X', 'V', 'I', 'D')),
|
||||
VideoFormat("mkv", VideoWriter::fourcc('M', 'P', 'E', 'G')),
|
||||
VideoFormat("mkv", VideoWriter::fourcc('M', 'J', 'P', 'G')),
|
||||
VideoFormat("mov", VideoWriter::fourcc('m', 'p', '4', 'v')),
|
||||
VideoFormat()
|
||||
};
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
class CV_VideoIOTest : public cvtest::BaseTest
|
||||
{
|
||||
protected:
|
||||
void ImageTest (const string& dir);
|
||||
void VideoTest (const string& dir, const cvtest::VideoFormat& fmt);
|
||||
void SpecificImageTest (const string& dir);
|
||||
void SpecificVideoTest (const string& dir, const cvtest::VideoFormat& fmt);
|
||||
|
||||
CV_VideoIOTest() {}
|
||||
~CV_VideoIOTest() {}
|
||||
virtual void run(int) = 0;
|
||||
};
|
||||
|
||||
class CV_ImageTest : public CV_VideoIOTest
|
||||
{
|
||||
public:
|
||||
CV_ImageTest() {}
|
||||
~CV_ImageTest() {}
|
||||
void run(int);
|
||||
};
|
||||
|
||||
class CV_SpecificImageTest : public CV_VideoIOTest
|
||||
{
|
||||
public:
|
||||
CV_SpecificImageTest() {}
|
||||
~CV_SpecificImageTest() {}
|
||||
void run(int);
|
||||
};
|
||||
|
||||
class CV_VideoTest : public CV_VideoIOTest
|
||||
{
|
||||
public:
|
||||
CV_VideoTest() {}
|
||||
~CV_VideoTest() {}
|
||||
void run(int);
|
||||
};
|
||||
|
||||
class CV_SpecificVideoTest : public CV_VideoIOTest
|
||||
{
|
||||
public:
|
||||
CV_SpecificVideoTest() {}
|
||||
~CV_SpecificVideoTest() {}
|
||||
void run(int);
|
||||
};
|
||||
|
||||
|
||||
void CV_VideoIOTest::ImageTest(const string& dir)
|
||||
{
|
||||
string _name = dir + string("../cv/shared/baboon.png");
|
||||
ts->printf(ts->LOG, "reading image : %s\n", _name.c_str());
|
||||
|
||||
Mat image = imread(_name);
|
||||
image.convertTo(image, CV_8UC3);
|
||||
|
||||
if (image.empty())
|
||||
{
|
||||
ts->set_failed_test_info(ts->FAIL_MISSING_TEST_DATA);
|
||||
return;
|
||||
}
|
||||
|
||||
const string exts[] = {
|
||||
#ifdef HAVE_PNG
|
||||
"png",
|
||||
#endif
|
||||
#ifdef HAVE_TIFF
|
||||
"tiff",
|
||||
#endif
|
||||
#ifdef HAVE_JPEG
|
||||
"jpg",
|
||||
#endif
|
||||
#ifdef HAVE_JASPER
|
||||
"jp2",
|
||||
#endif
|
||||
#if 0 /*defined HAVE_OPENEXR && !defined __APPLE__*/
|
||||
"exr",
|
||||
#endif
|
||||
"bmp",
|
||||
"ppm",
|
||||
"ras"
|
||||
};
|
||||
const size_t ext_num = sizeof(exts)/sizeof(exts[0]);
|
||||
|
||||
for(size_t i = 0; i < ext_num; ++i)
|
||||
{
|
||||
string ext = exts[i];
|
||||
string full_name = cv::tempfile(ext.c_str());
|
||||
ts->printf(ts->LOG, " full_name : %s\n", full_name.c_str());
|
||||
|
||||
imwrite(full_name, image);
|
||||
|
||||
Mat loaded = imread(full_name);
|
||||
if (loaded.empty())
|
||||
{
|
||||
ts->printf(ts->LOG, "Reading failed at fmt=%s\n", ext.c_str());
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
|
||||
const double thresDbell = 20;
|
||||
double psnr = cvtest::PSNR(loaded, image);
|
||||
if (psnr < thresDbell)
|
||||
{
|
||||
ts->printf(ts->LOG, "Reading image from file: too big difference (=%g) with fmt=%s\n", psnr, ext.c_str());
|
||||
ts->set_failed_test_info(ts->FAIL_BAD_ACCURACY);
|
||||
continue;
|
||||
}
|
||||
|
||||
vector<uchar> from_file;
|
||||
|
||||
FILE *f = fopen(full_name.c_str(), "rb");
|
||||
fseek(f, 0, SEEK_END);
|
||||
long len = ftell(f);
|
||||
from_file.resize((size_t)len);
|
||||
fseek(f, 0, SEEK_SET);
|
||||
from_file.resize(fread(&from_file[0], 1, from_file.size(), f));
|
||||
fclose(f);
|
||||
|
||||
vector<uchar> buf;
|
||||
imencode("." + exts[i], image, buf);
|
||||
|
||||
if (buf != from_file)
|
||||
{
|
||||
ts->printf(ts->LOG, "Encoding failed with fmt=%s\n", ext.c_str());
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
|
||||
Mat buf_loaded = imdecode(Mat(buf), 1);
|
||||
|
||||
if (buf_loaded.empty())
|
||||
{
|
||||
ts->printf(ts->LOG, "Decoding failed with fmt=%s\n", ext.c_str());
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
|
||||
psnr = cvtest::PSNR(buf_loaded, image);
|
||||
|
||||
if (psnr < thresDbell)
|
||||
{
|
||||
ts->printf(ts->LOG, "Decoding image from memory: too small PSNR (=%gdb) with fmt=%s\n", psnr, ext.c_str());
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
ts->printf(ts->LOG, "end test function : ImagesTest \n");
|
||||
ts->set_failed_test_info(ts->OK);
|
||||
}
|
||||
|
||||
|
||||
void CV_VideoIOTest::VideoTest(const string& dir, const cvtest::VideoFormat& fmt)
|
||||
{
|
||||
string src_file = dir + "../cv/shared/video_for_test.avi";
|
||||
string tmp_name = cv::tempfile((cvtest::fourccToString(fmt.fourcc) + "." + fmt.ext).c_str());
|
||||
|
||||
ts->printf(ts->LOG, "reading video : %s and converting it to %s\n", src_file.c_str(), tmp_name.c_str());
|
||||
|
||||
CvCapture* cap = cvCaptureFromFile(src_file.c_str());
|
||||
|
||||
if (!cap)
|
||||
{
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
return;
|
||||
}
|
||||
|
||||
CvVideoWriter* writer = 0;
|
||||
vector<Mat> frames;
|
||||
|
||||
for(;;)
|
||||
{
|
||||
IplImage* img = cvQueryFrame( cap );
|
||||
|
||||
if (!img)
|
||||
break;
|
||||
|
||||
frames.push_back(cv::cvarrToMat(img, true));
|
||||
|
||||
if (writer == NULL)
|
||||
{
|
||||
writer = cvCreateVideoWriter(tmp_name.c_str(), fmt.fourcc, 24, cvGetSize(img));
|
||||
if (writer == NULL)
|
||||
{
|
||||
ts->printf(ts->LOG, "can't create writer (with fourcc : %s)\n",
|
||||
cvtest::fourccToString(fmt.fourcc).c_str());
|
||||
cvReleaseCapture( &cap );
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
cvWriteFrame(writer, img);
|
||||
}
|
||||
|
||||
cvReleaseVideoWriter( &writer );
|
||||
cvReleaseCapture( &cap );
|
||||
|
||||
CvCapture *saved = cvCaptureFromFile(tmp_name.c_str());
|
||||
if (!saved)
|
||||
{
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
return;
|
||||
}
|
||||
|
||||
const double thresDbell = 20;
|
||||
|
||||
for(int i = 0;; i++)
|
||||
{
|
||||
IplImage* ipl1 = cvQueryFrame( saved );
|
||||
|
||||
if (!ipl1)
|
||||
break;
|
||||
|
||||
Mat img = frames[i];
|
||||
Mat img1 = cv::cvarrToMat(ipl1);
|
||||
|
||||
double psnr = cvtest::PSNR(img1, img);
|
||||
if (psnr < thresDbell)
|
||||
{
|
||||
ts->printf(ts->LOG, "Too low frame %d psnr = %gdb\n", i, psnr);
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
|
||||
//imwrite("original.png", img);
|
||||
//imwrite("after_test.png", img1);
|
||||
//Mat diff;
|
||||
//absdiff(img, img1, diff);
|
||||
//imwrite("diff.png", diff);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
cvReleaseCapture( &saved );
|
||||
|
||||
ts->printf(ts->LOG, "end test function : ImagesVideo \n");
|
||||
}
|
||||
|
||||
void CV_VideoIOTest::SpecificImageTest(const string& dir)
|
||||
{
|
||||
const size_t IMAGE_COUNT = 10;
|
||||
|
||||
for (size_t i = 0; i < IMAGE_COUNT; ++i)
|
||||
{
|
||||
stringstream s; s << i;
|
||||
string file_path = dir+"../python/images/QCIF_0"+s.str()+".bmp";
|
||||
Mat image = imread(file_path);
|
||||
|
||||
if (image.empty())
|
||||
{
|
||||
ts->set_failed_test_info(ts->FAIL_MISSING_TEST_DATA);
|
||||
return;
|
||||
}
|
||||
|
||||
resize(image, image, Size(968, 757), 0.0, 0.0, INTER_CUBIC);
|
||||
|
||||
stringstream s_digit; s_digit << i;
|
||||
|
||||
string full_name = cv::tempfile((s_digit.str() + ".bmp").c_str());
|
||||
ts->printf(ts->LOG, " full_name : %s\n", full_name.c_str());
|
||||
|
||||
imwrite(full_name, image);
|
||||
|
||||
Mat loaded = imread(full_name);
|
||||
if (loaded.empty())
|
||||
{
|
||||
ts->printf(ts->LOG, "Reading failed at fmt=bmp\n");
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
|
||||
const double thresDbell = 20;
|
||||
double psnr = cvtest::PSNR(loaded, image);
|
||||
if (psnr < thresDbell)
|
||||
{
|
||||
ts->printf(ts->LOG, "Reading image from file: too big difference (=%g) with fmt=bmp\n", psnr);
|
||||
ts->set_failed_test_info(ts->FAIL_BAD_ACCURACY);
|
||||
continue;
|
||||
}
|
||||
|
||||
vector<uchar> from_file;
|
||||
|
||||
FILE *f = fopen(full_name.c_str(), "rb");
|
||||
fseek(f, 0, SEEK_END);
|
||||
long len = ftell(f);
|
||||
from_file.resize((size_t)len);
|
||||
fseek(f, 0, SEEK_SET);
|
||||
from_file.resize(fread(&from_file[0], 1, from_file.size(), f));
|
||||
fclose(f);
|
||||
|
||||
vector<uchar> buf;
|
||||
imencode(".bmp", image, buf);
|
||||
|
||||
if (buf != from_file)
|
||||
{
|
||||
ts->printf(ts->LOG, "Encoding failed with fmt=bmp\n");
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
|
||||
Mat buf_loaded = imdecode(Mat(buf), 1);
|
||||
|
||||
if (buf_loaded.empty())
|
||||
{
|
||||
ts->printf(ts->LOG, "Decoding failed with fmt=bmp\n");
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
|
||||
psnr = cvtest::PSNR(buf_loaded, image);
|
||||
|
||||
if (psnr < thresDbell)
|
||||
{
|
||||
ts->printf(ts->LOG, "Decoding image from memory: too small PSNR (=%gdb) with fmt=bmp\n", psnr);
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
ts->printf(ts->LOG, "end test function : SpecificImageTest \n");
|
||||
ts->set_failed_test_info(ts->OK);
|
||||
}
|
||||
|
||||
|
||||
void CV_VideoIOTest::SpecificVideoTest(const string& dir, const cvtest::VideoFormat& fmt)
|
||||
{
|
||||
string ext = fmt.ext;
|
||||
int fourcc = fmt.fourcc;
|
||||
|
||||
string fourcc_str = cvtest::fourccToString(fourcc);
|
||||
const string video_file = cv::tempfile((fourcc_str + "." + ext).c_str());
|
||||
|
||||
Size frame_size(968 & -2, 757 & -2);
|
||||
VideoWriter writer(video_file, fourcc, 25, frame_size, true);
|
||||
|
||||
if (!writer.isOpened())
|
||||
{
|
||||
// call it repeatedly for easier debugging
|
||||
VideoWriter writer2(video_file, fourcc, 25, frame_size, true);
|
||||
ts->printf(ts->LOG, "Creating a video in %s...\n", video_file.c_str());
|
||||
ts->printf(ts->LOG, "Cannot create VideoWriter object with codec %s.\n", fourcc_str.c_str());
|
||||
ts->set_failed_test_info(ts->FAIL_MISMATCH);
|
||||
return;
|
||||
}
|
||||
|
||||
const size_t IMAGE_COUNT = 30;
|
||||
vector<Mat> images;
|
||||
|
||||
for( size_t i = 0; i < IMAGE_COUNT; ++i )
|
||||
{
|
||||
string file_path = format("%s../python/images/QCIF_%02d.bmp", dir.c_str(), i);
|
||||
Mat img = imread(file_path, IMREAD_COLOR);
|
||||
|
||||
if (img.empty())
|
||||
{
|
||||
ts->printf(ts->LOG, "Creating a video in %s...\n", video_file.c_str());
|
||||
ts->printf(ts->LOG, "Error: cannot read frame from %s.\n", file_path.c_str());
|
||||
ts->printf(ts->LOG, "Continue creating the video file...\n");
|
||||
ts->set_failed_test_info(ts->FAIL_INVALID_TEST_DATA);
|
||||
break;
|
||||
}
|
||||
|
||||
for (int k = 0; k < img.rows; ++k)
|
||||
for (int l = 0; l < img.cols; ++l)
|
||||
if (img.at<Vec3b>(k, l) == Vec3b::all(0))
|
||||
img.at<Vec3b>(k, l) = Vec3b(0, 255, 0);
|
||||
else img.at<Vec3b>(k, l) = Vec3b(0, 0, 255);
|
||||
|
||||
resize(img, img, frame_size, 0.0, 0.0, INTER_CUBIC);
|
||||
|
||||
images.push_back(img);
|
||||
writer << img;
|
||||
}
|
||||
|
||||
writer.release();
|
||||
VideoCapture cap(video_file);
|
||||
|
||||
size_t FRAME_COUNT = (size_t)cap.get(CAP_PROP_FRAME_COUNT);
|
||||
|
||||
size_t allowed_extra_frames = 0;
|
||||
|
||||
// Hack! Newer FFmpeg versions in this combination produce a file
|
||||
// whose reported duration is one frame longer than needed, and so
|
||||
// the calculated frame count is also off by one. Ideally, we'd want
|
||||
// to fix both writing (to produce the correct duration) and reading
|
||||
// (to correctly report frame count for such files), but I don't know
|
||||
// how to do either, so this is a workaround for now.
|
||||
// See also the same hack in CV_PositioningTest::run.
|
||||
if (fourcc == VideoWriter::fourcc('M', 'P', 'E', 'G') && ext == "mkv")
|
||||
allowed_extra_frames = 1;
|
||||
|
||||
if (FRAME_COUNT < IMAGE_COUNT || FRAME_COUNT > IMAGE_COUNT + allowed_extra_frames)
|
||||
{
|
||||
ts->printf(ts->LOG, "\nFrame count checking for video_%s.%s...\n", fourcc_str.c_str(), ext.c_str());
|
||||
ts->printf(ts->LOG, "Video codec: %s\n", fourcc_str.c_str());
|
||||
if (allowed_extra_frames != 0)
|
||||
ts->printf(ts->LOG, "Required frame count: %d-%d; Returned frame count: %d\n",
|
||||
IMAGE_COUNT, IMAGE_COUNT + allowed_extra_frames, FRAME_COUNT);
|
||||
else
|
||||
ts->printf(ts->LOG, "Required frame count: %d; Returned frame count: %d\n", IMAGE_COUNT, FRAME_COUNT);
|
||||
ts->printf(ts->LOG, "Error: Incorrect frame count in the video.\n");
|
||||
ts->printf(ts->LOG, "Continue checking...\n");
|
||||
ts->set_failed_test_info(ts->FAIL_BAD_ACCURACY);
|
||||
return;
|
||||
}
|
||||
|
||||
for (int i = 0; (size_t)i < IMAGE_COUNT; i++)
|
||||
{
|
||||
Mat frame; cap >> frame;
|
||||
if (frame.empty())
|
||||
{
|
||||
ts->printf(ts->LOG, "\nVideo file directory: %s\n", ".");
|
||||
ts->printf(ts->LOG, "File name: video_%s.%s\n", fourcc_str.c_str(), ext.c_str());
|
||||
ts->printf(ts->LOG, "Video codec: %s\n", fourcc_str.c_str());
|
||||
ts->printf(ts->LOG, "Error: cannot read the next frame with index %d.\n", i+1);
|
||||
ts->set_failed_test_info(ts->FAIL_MISSING_TEST_DATA);
|
||||
break;
|
||||
}
|
||||
|
||||
Mat img = images[i];
|
||||
|
||||
const double thresDbell = 40;
|
||||
double psnr = cvtest::PSNR(img, frame);
|
||||
|
||||
if (psnr > thresDbell)
|
||||
{
|
||||
ts->printf(ts->LOG, "\nReading frame from the file video_%s.%s...\n", fourcc_str.c_str(), ext.c_str());
|
||||
ts->printf(ts->LOG, "Frame index: %d\n", i+1);
|
||||
ts->printf(ts->LOG, "Difference between saved and original images: %g\n", psnr);
|
||||
ts->printf(ts->LOG, "Maximum allowed difference: %g\n", thresDbell);
|
||||
ts->printf(ts->LOG, "Error: too big difference between saved and original images.\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CV_ImageTest::run(int)
|
||||
{
|
||||
ImageTest(ts->get_data_path());
|
||||
}
|
||||
|
||||
void CV_SpecificImageTest::run(int)
|
||||
{
|
||||
SpecificImageTest(ts->get_data_path());
|
||||
}
|
||||
|
||||
void CV_VideoTest::run(int)
|
||||
{
|
||||
for (int i = 0; ; ++i)
|
||||
{
|
||||
const cvtest::VideoFormat& fmt = cvtest::g_specific_fmt_list[i];
|
||||
if( fmt.empty() )
|
||||
break;
|
||||
VideoTest(ts->get_data_path(), fmt);
|
||||
}
|
||||
}
|
||||
|
||||
void CV_SpecificVideoTest::run(int)
|
||||
{
|
||||
for (int i = 0; ; ++i)
|
||||
{
|
||||
const cvtest::VideoFormat& fmt = cvtest::g_specific_fmt_list[i];
|
||||
if( fmt.empty() )
|
||||
break;
|
||||
SpecificVideoTest(ts->get_data_path(), fmt);
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef HAVE_JPEG
|
||||
TEST(Videoio_Image, regression) { CV_ImageTest test; test.safe_run(); }
|
||||
#endif
|
||||
|
||||
#if BUILD_WITH_VIDEO_INPUT_SUPPORT && BUILD_WITH_VIDEO_OUTPUT_SUPPORT && !defined(__APPLE__)
|
||||
TEST(Videoio_Video, regression) { CV_VideoTest test; test.safe_run(); }
|
||||
TEST(Videoio_Video, write_read) { CV_SpecificVideoTest test; test.safe_run(); }
|
||||
#endif
|
||||
|
||||
TEST(Videoio_Image, write_read) { CV_SpecificImageTest test; test.safe_run(); }
|
Reference in New Issue
Block a user