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/*
* Copyright (c) 2016-2020 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_NETHRESHOLD_H
#define ARM_COMPUTE_NETHRESHOLD_H
#include "arm_compute/core/KernelDescriptors.h"
#include "arm_compute/core/Types.h"
#include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h"
#include <cstdint>
namespace arm_compute
{
// Forward declarations
class ITensor;
class ITensorInfo;
/** Basic function to run @ref NEThresholdKernel
*
* @deprecated This function is deprecated and is intended to be removed in 21.05 release
*
*/
class NEThreshold : public INESimpleFunctionNoBorder
{
public:
/** Initialise the function's source, destination, thresholds and threshold type
*
* @param[in] input First tensor input. Data type supported: U8.
* @param[out] output Output tensor. Data type supported: U8.
* @param[in] threshold Threshold. If upper threshold is specified, this will be used as the lower threshold
* @param[in] false_value Value to assign when the condition is false
* @param[in] true_value value to assign when the condition is true
* @param[in] type Thresholding type. Can either be BINARY or RANGE.
* @param[in] upper Upper threshold. Only used with RANGE thresholding
*/
ARM_COMPUTE_DEPRECATED_REL(20.08)
void configure(const ITensor *input, ITensor *output, uint8_t threshold, uint8_t false_value = 0, uint8_t true_value = 0,
ThresholdType type = ThresholdType::BINARY, uint8_t upper = 0);
/** Initialise the function's source, destination, thresholds and threshold type
*
* @param[in] input First tensor input. Data type supported: U8.
* @param[out] output Output tensor. Data type supported: U8.
* @param[in] info Threshold descriptor
*/
void configure(const ITensor *input, ITensor *output, const ThresholdKernelInfo &info);
/** Static function to check if given info will lead to a valid configuration of @ref NEThreshold
*
* @param[in] input First tensor input. Data type supported: U8.
* @param[in] output Output tensor. Data type supported: U8.
* @param[in] info Threshold descriptor.
*
* @return A status, containing an error code in case of failure
*/
static Status validate(const ITensorInfo *input, const ITensorInfo *output, const ThresholdKernelInfo &info);
};
} // namespace arm_compute
#endif /*ARM_COMPUTE_NETHRESHOLD_H */
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