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/*
* Copyright (c) 2016-2018 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_CLINTEGRALIMAGEKERNEL_H__
#define __ARM_COMPUTE_CLINTEGRALIMAGEKERNEL_H__
#include "arm_compute/core/CL/ICLKernel.h"
#include "arm_compute/core/CL/ICLSimple2DKernel.h"
namespace arm_compute
{
class ICLTensor;
/** Interface to run the horizontal pass of the integral image kernel. */
class CLIntegralImageHorKernel : public ICLSimple2DKernel
{
public:
/** Initialise the kernel's input and output.
*
* @param[in] input An input tensor. Data types supported: U8
* @param[out] output Destination tensor, Data types supported: U32.
*/
void configure(const ICLTensor *input, ICLTensor *output);
};
/** Interface to run the vertical pass of the integral image kernel. */
class CLIntegralImageVertKernel : public ICLKernel
{
public:
/** Default constructor */
CLIntegralImageVertKernel();
/** Prevent instances of this class from being copied (As this class contains pointers) */
CLIntegralImageVertKernel(const CLIntegralImageVertKernel &) = delete;
/** Prevent instances of this class from being copied (As this class contains pointers) */
CLIntegralImageVertKernel &operator=(const CLIntegralImageVertKernel &) = delete;
/** Allow instances of this class to be moved */
CLIntegralImageVertKernel(CLIntegralImageVertKernel &&) = default;
/** Allow instances of this class to be moved */
CLIntegralImageVertKernel &operator=(CLIntegralImageVertKernel &&) = default;
/** Initialise the kernel's input and output.
*
* @param[in,out] in_out The input/output tensor. Data types supported: U32
*/
void configure(ICLTensor *in_out);
// Inherited methods overridden:
void run(const Window &window, cl::CommandQueue &queue) override;
private:
ICLTensor *_in_out;
};
} // namespace arm_compute
#endif /*__ARM_COMPUTE_CLINTEGRALIMAGEKERNEL_H__ */
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