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/*
* Copyright (c) 2019 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_NEGENERATEPROPOSALSLAYERKERNEL_H__
#define __ARM_COMPUTE_NEGENERATEPROPOSALSLAYERKERNEL_H__
#include "arm_compute/core/NEON/INEKernel.h"
namespace arm_compute
{
class ITensor;
/** Interface for Compute All Anchors kernel */
class NEComputeAllAnchorsKernel : public INEKernel
{
public:
const char *name() const override
{
return "NEComputeAllAnchorsKernel";
}
/** Default constructor */
NEComputeAllAnchorsKernel();
/** Prevent instances of this class from being copied (As this class contains pointers) */
NEComputeAllAnchorsKernel(const NEComputeAllAnchorsKernel &) = delete;
/** Prevent instances of this class from being copied (As this class contains pointers) */
NEComputeAllAnchorsKernel &operator=(const NEComputeAllAnchorsKernel &) = delete;
/** Allow instances of this class to be moved */
NEComputeAllAnchorsKernel(NEComputeAllAnchorsKernel &&) = default;
/** Allow instances of this class to be moved */
NEComputeAllAnchorsKernel &operator=(NEComputeAllAnchorsKernel &&) = default;
/** Default destructor */
~NEComputeAllAnchorsKernel() = default;
/** Set the input and output tensors.
*
* @param[in] anchors Source tensor. Original set of anchors of size (4, A), where A is the number of anchors. Data types supported: QSYMM16/F16/F32
* @param[out] all_anchors Destination tensor. Destination anchors of size (4, H*W*A) where H and W are the height and width of the feature map and A is the number of anchors. Data types supported: Same as @p input
* @param[in] info Contains Compute Anchors operation information described in @ref ComputeAnchorsInfo
*
*/
void configure(const ITensor *anchors, ITensor *all_anchors, const ComputeAnchorsInfo &info);
/** Static function to check if given info will lead to a valid configuration of @ref NEComputeAllAnchorsKernel
*
* @param[in] anchors Source tensor info. Original set of anchors of size (4, A), where A is the number of anchors. Data types supported: QSYMM16/F16/F32
* @param[in] all_anchors Destination tensor info. Destination anchors of size (4, H*W*A) where H and W are the height and width of the feature map and A is the number of anchors. Data types supported: Same as @p input
* @param[in] info Contains Compute Anchors operation information described in @ref ComputeAnchorsInfo
*
* @return a Status
*/
static Status validate(const ITensorInfo *anchors, const ITensorInfo *all_anchors, const ComputeAnchorsInfo &info);
// Inherited methods overridden:
void run(const Window &window, const ThreadInfo &info) override;
private:
template <typename T>
void internal_run(const Window &window);
const ITensor *_anchors;
ITensor *_all_anchors;
ComputeAnchorsInfo _anchors_info;
};
} // arm_compute
#endif // __ARM_COMPUTE_NEGENERATEPROPOSALSLAYERKERNEL_H__
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