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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_NEDEPTHCONVERT_H__
#define __ARM_COMPUTE_NEDEPTHCONVERT_H__
#include "arm_compute/core/Types.h"
#include "arm_compute/runtime/NEON/INESimpleFunction.h"
#include <cstdint>
namespace arm_compute
{
class ITensor;
/**Basic function to run @ref NEDepthConvertLayerKernel */
class NEDepthConvertLayer : public INESimpleFunction
{
public:
/* Contructor */
NEDepthConvertLayer() = default;
/** Prevent instances of this class from being copied (As this class contains pointers)*/
NEDepthConvertLayer(const NEDepthConvertLayer &) = delete;
/** Prevent instances of this class from being copied (As this class contains pointers)*/
const NEDepthConvertLayer &operator=(const NEDepthConvertLayer &) = delete;
/** Initialize the function's source, destination
*
* Valid conversions Input -> Output :
* U8 -> U16, S16, S32
* U16 -> U8, U32
* S16 -> U8, S32
*
* @param[in, out] input The input tensor to convert (Written in case of in-place computation). Data types supported: U8/U16/S16/F32.
* @param[out] output The output tensor. Can be null in case of in-place computation. Data types supported: U8/U16/S16/U32/S32/F32.
* @param[in] policy Conversion policy.
* @param[in] shift (Optional) Value for down/up conversions. Must be 0 <= shift < 8.
*/
void configure(ITensor *input, ITensor *output, ConvertPolicy policy, uint32_t shift = 0);
};
}
#endif /*__ARM_COMPUTE_NEDEPTHCONVERT_H__*/
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