testopencv/TestFramePyramid.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
 
#ifndef META_OCEAN_TEST_TESTCV_TESTOPENCV_TEST_FRAME_PYRAMID_H
#define META_OCEAN_TEST_TESTCV_TESTOPENCV_TEST_FRAME_PYRAMID_H
 
#include "ocean/test/testcv/testopencv/TestOpenCV.h"
 
#include "ocean/test/testcv/TestFrameShrinker.h"
 
#include <opencv2/core.hpp>
 
namespace Ocean
{
 
namespace Test
{
 
namespace TestCV
{
 
namespace TestOpenCV
{
 
/**
 * This class implements performance tests for the frame pyramid of OpenCV.
 * @ingroup testcvopencv
 */
class OCEAN_TEST_CV_OPENCV_EXPORT TestFramePyramid : protected Test::TestCV::TestFrameShrinker
{
    public:
 
        /**
         * Benchmarks frame pyramid functions.
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         */
        static void test(const double testDuration);
 
    private:
 
        /**
         * Benchmarks the performance of downsampling a frame.
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         */
        static void testFrameDownsampling(const double testDuration);
 
        /**
         * Benchmarks the performance of creating a frame pyramid.
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         */
        static void testFramePyramid(const double testDuration);
 
        /**
         * Benchmarks the performance of downsampling a frame.
         * @param width The width of the frame to downsample, with range [2, infinity)
         * @param height The height of the frame to downsample, with range [2, infinity)
         * @param channels The nmber of frame channels, with range [1, infinity)
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         */
        static void testFrameDownsampling(const unsigned int width, const unsigned int height, const unsigned int channels, const double testDuration);
 
        /**
         * Benchmarks the performance of creating a frame pyramid.
         * @param width The width of the finest pyramid layer, with range [2, infinity)
         * @param height The height of the finest pyramid layer, with range [2, infinity)
         * @param channels The nmber of frame channels, with range [1, infinity)
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         */
        static void testFramePyramid(const unsigned int width, const unsigned int height, const unsigned int channels, const double testDuration);
};
 
}
 
}
 
}
 
}
 
#endif // META_OCEAN_TEST_TESTCV_TESTOPENCV_TEST_FRAME_PYRAMID_H