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/*
* Copyright (c) 2018-2021 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_NEPRIORBOXLAYER_H
#define ARM_COMPUTE_NEPRIORBOXLAYER_H
#include "arm_compute/core/Types.h"
#include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h"
namespace arm_compute
{
class ITensor;
class ITensorInfo;
/** Basic function to run @ref NEPriorBoxLayerKernel. */
class NEPriorBoxLayer : public INESimpleFunctionNoBorder
{
public:
/** Set the input and output tensors.
*
* Valid data layouts:
* - NHWC
* - NCHW
*
* Valid data type configurations:
* |src0 |src1 |dst |
* |:--------|:--------|:--------|
* |F32 |F32 |F32 |
*
* @param[in] input1 First source tensor. Data types supported: F32. Data layouts supported: NCHW/NHWC.
* @param[in] input2 Second source tensor. Data types and layouts supported: same as @p input1
* @param[out] output Destination tensor. Output dimensions are [W * H * num_priors * 4, 2]. Data type supported: same as @p input
* @param[in] info Prior box layer info.
*/
void configure(const ITensor *input1, const ITensor *input2, ITensor *output, const PriorBoxLayerInfo &info);
/** Static function to check if given info will lead to a valid configuration of @ref NEPriorBoxLayer
*
* @param[in] input1 First source tensor info. Data types supported: F32. Data layouts supported: NCHW/NHWC.
* @param[in] input2 Second source tensor info. Data types and layouts supported: same as @p input1
* @param[in] output Destination tensor info. Output dimensions are [W * H * num_priors * 4, 2]. Data type supported: same as @p input
* @param[in] info Prior box layer info.
*
* @return a status
*/
static Status validate(const ITensorInfo *input1,
const ITensorInfo *input2,
const ITensorInfo *output,
const PriorBoxLayerInfo &info);
};
} // namespace arm_compute
#endif /* ARM_COMPUTE_NEPRIORBOXLAYER_H */
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