TestFrameInterpolatorBicubic.h

Go to the documentation of this file.

/*
 * 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_TEST_FRAME_INTERPOLATOR_BICUBIC_H
#define META_OCEAN_TEST_TESTCV_TEST_FRAME_INTERPOLATOR_BICUBIC_H
 
#include "ocean/test/testcv/TestCV.h"
 
#include "ocean/base/Utilities.h"
#include "ocean/base/Worker.h"
 
namespace Ocean
{
 
namespace Test
{
 
namespace TestCV
{
 
/**
 * This class implements a bicubic frame interpolator test.
 * @ingroup testcv
 */
class OCEAN_TEST_CV_EXPORT TestFrameInterpolatorBicubic
{
    public:
 
        /**
         * Tests all bicubic interpolation filter functions.
         * @param width The width of the source frame in pixel, with range [1, infinity)
         * @param height The height of the source frame in pixel, with range [1, infinity)
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         * @param worker The worker object to distribute the computation
         * @return True, if succeeded
         */
        static bool test(const unsigned int width, const unsigned int height, const double testDuration, Worker& worker);
 
    private:
 
        /**
         * Tests the bicubic resize function for 8 bit grayscale frames.
         * @param width The width of the source frame in pixel, with range [1, infinity)
         * @param height The height of the source frame in pixel, with range [1, infinity)
         * @param sizeFactor Ratio between target frame size and source frame size
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         * @param worker The worker object to distribute the CPU load
         * @return True, if succeeded
         * @tparam tChannels The number of frame channels
         */
        template <unsigned int tChannels>
        static bool testResize8BitPerChannel(const unsigned int width, const unsigned int height, const float sizeFactor, const double testDuration, Worker& worker);
};
 
}
 
}
 
}
 
#endif // META_OCEAN_TEST_TESTCV_TEST_FRAME_INTERPOLATOR_BICUBIC_H