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/*
* Copyright (c) 2018-2020 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef ARM_COMPUTE_TEST_CLHOGACCESSOR_H
#define ARM_COMPUTE_TEST_CLHOGACCESSOR_H
#include "arm_compute/runtime/CL/CLHOG.h"
#include "tests/IHOGAccessor.h"
namespace arm_compute
{
namespace test
{
/** Accessor implementation for @ref CLHOG objects. */
class CLHOGAccessor : public IHOGAccessor
{
public:
/** Create an accessor for the given @p CLHOG. */
CLHOGAccessor(CLHOG &hog)
: _hog{ hog }
{
_hog.map();
}
/** Destructor that unmaps the CL memory. */
~CLHOGAccessor()
{
_hog.unmap();
}
/** Prevent instances of this class from being copied (As this class contains references). */
CLHOGAccessor(const CLHOGAccessor &) = delete;
/** Prevent instances of this class from being copied (As this class contains references). */
CLHOGAccessor &operator=(const CLHOGAccessor &) = delete;
/** Pointer to the first element of the array which stores the linear SVM coefficients of HOG descriptor
*
* @return A pointer to the first element of the array which stores the linear SVM coefficients of HOG descriptor
*/
float *descriptor() const override
{
return _hog.descriptor();
}
private:
CLHOG &_hog;
};
} // namespace test
} // namespace arm_compute
#endif /* ARM_COMPUTE_TEST_CLHOGACCESSOR_H */
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