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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_CLGENERATEPROPOSALSLAYERKERNEL_H
#define ARM_COMPUTE_CLGENERATEPROPOSALSLAYERKERNEL_H
#include "arm_compute/core/CL/ICLKernel.h"
namespace arm_compute
{
class ICLTensor;
/** Interface for Compute All Anchors kernel */
class CLComputeAllAnchorsKernel : public ICLKernel
{
public:
/** Default constructor */
CLComputeAllAnchorsKernel();
/** Prevent instances of this class from being copied (As this class contains pointers) */
CLComputeAllAnchorsKernel(const CLComputeAllAnchorsKernel &) = delete;
/** Prevent instances of this class from being copied (As this class contains pointers) */
CLComputeAllAnchorsKernel &operator=(const CLComputeAllAnchorsKernel &) = delete;
/** Allow instances of this class to be moved */
CLComputeAllAnchorsKernel(CLComputeAllAnchorsKernel &&) = default;
/** Allow instances of this class to be moved */
CLComputeAllAnchorsKernel &operator=(CLComputeAllAnchorsKernel &&) = default;
/** Default destructor */
~CLComputeAllAnchorsKernel() = 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 ICLTensor *anchors, ICLTensor *all_anchors, const ComputeAnchorsInfo &info);
/** Static function to check if given info will lead to a valid configuration of @ref CLComputeAllAnchorsKernel
*
* @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, cl::CommandQueue &queue) override;
private:
const ICLTensor *_anchors;
ICLTensor *_all_anchors;
};
} // arm_compute
#endif // ARM_COMPUTE_CLGENERATEPROSPOSALSLAYERKERNEL_H
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