Remove deprecated remap functions.

- Remove CLRemapKernel.
- Remove NERemapKernel.

Partially resolves COMPMID-4984

Signed-off-by: Adnan AlSinan <adnan.alsinan@arm.com>
Change-Id: Ia61f9ac7447695d81178701cf0e9b7625a91eccc
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7056
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

2 files changed, 0 insertions, 412 deletions

diff --git a/src/core/NEON/kernels/NERemapKernel.cpp b/src/core/NEON/kernels/NERemapKernel.cpp
deleted file mode 100644
index a1ba29e4c4..0000000000
--- a/src/core/NEON/kernels/NERemapKernel.cpp
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- * Copyright (c) 2017-2021 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.
- */
-#include "src/core/NEON/kernels/NERemapKernel.h"
-
-#include "arm_compute/core/Error.h"
-#include "arm_compute/core/Helpers.h"
-#include "arm_compute/core/ITensor.h"
-#include "arm_compute/core/TensorInfo.h"
-#include "arm_compute/core/Validate.h"
-#include "arm_compute/core/Window.h"
-#include "src/core/AccessWindowStatic.h"
-#include "src/core/helpers/AutoConfiguration.h"
-#include "src/core/helpers/ScaleHelpers.h"
-#include "src/core/helpers/WindowHelpers.h"
-
-#include <arm_neon.h>
-#include <cstddef>
-#include <cstdint>
-
-using namespace arm_compute::scale_helpers;
-
-namespace arm_compute
-{
-class Coordinates;
-
-namespace
-{
-inline int32_t num_out_of_tensor(const float *mapx_ptr, const float *mapy_ptr, const int32x4_t &width_1, const int32x4_t &height_1)
-{
-    const int32x4_t mapx_s32 = vcvtq_s32_f32(vld1q_f32(mapx_ptr));
-    const int32x4_t mapy_s32 = vcvtq_s32_f32(vld1q_f32(mapy_ptr));
-
-    const int32x4_t outbx_s32 = vminq_s32(vmaxq_s32(vminq_s32(vsubq_s32(width_1, mapx_s32), mapx_s32), vdupq_n_s32(-1)), vdupq_n_s32(0));  // Contains -1 if out of border in x, 0 otherwise
-    const int32x4_t outby_s32 = vminq_s32(vmaxq_s32(vminq_s32(vsubq_s32(height_1, mapy_s32), mapy_s32), vdupq_n_s32(-1)), vdupq_n_s32(0)); // Contains -1 if out of border in y, 0 otherwise
-
-    const int32x4_t out_of_tensor_v = vminq_s32(outbx_s32, outby_s32);
-#if defined(__aarch64__)
-    // only AArch64 supports vaddv
-    return vaddvq_s32(out_of_tensor_v);
-#else  // __aarch64__    
-    return vgetq_lane_s32(out_of_tensor_v, 0) + vgetq_lane_s32(out_of_tensor_v, 1) + vgetq_lane_s32(out_of_tensor_v, 2)  + vgetq_lane_s32(out_of_tensor_v, 3);
-#endif // __aarch64__
-}
-
-inline void serial_remap_nearest_interpolation(const uint8_t *in_ptr, const float *mapx_ptr, const float *mapy_ptr, uint8_t *out_ptr,
-                                               int32_t width_val, int32_t height_val, int32_t in_stride_val, uint8_t constant_border_value)
-{
-    const auto x_s32 = static_cast<int32_t>(*mapx_ptr);
-    const auto y_s32 = static_cast<int32_t>(*mapy_ptr);
-    if(x_s32 < 0 || y_s32 < 0 || x_s32 >= width_val || y_s32 >= height_val)
-    {
-        *(out_ptr) = constant_border_value;
-    }
-    else
-    {
-        *(out_ptr) = in_ptr[x_s32 + y_s32 * in_stride_val];
-    }
-}
-
-inline int32x4_t offset_nearest_interpolation(const float *mapx_ptr, const float *mapy_ptr, const int32x4_t &stride)
-{
-    const int32x4_t mapx_s32 = vcvtq_s32_f32(vld1q_f32(mapx_ptr));
-    const int32x4_t mapy_s32 = vcvtq_s32_f32(vld1q_f32(mapy_ptr));
-    return vmlaq_s32(mapx_s32, mapy_s32, stride);
-}
-
-inline uint8_t pixel_bilinear_c1_clamp(const uint8_t *pixel_ptr, int32_t stride, int32_t width, int32_t height, float x, float y, uint8_t constant_border_value)
-{
-    x = std::max(-1.f, std::min(x, static_cast<float>(width)));
-    y = std::max(-1.f, std::min(y, static_cast<float>(height)));
-
-    const int32_t xi = static_cast<int32_t>(std::floor(x));
-    const int32_t yi = static_cast<int32_t>(std::floor(y));
-
-    const float dx = x - static_cast<float>(xi);
-    const float dy = y - static_cast<float>(yi);
-
-    // Calculating the address won't trigger a segfault in case the value is outside the tensor
-    // The ternary operator resolves the values in both conditions
-    const uint8_t *a00 = (xi < 0 || xi >= width || yi < 0 || yi >= height) ? &constant_border_value : (pixel_ptr + xi + yi * stride);
-    const uint8_t *a01 = (xi + 1 >= width || yi < 0 || yi >= height) ? &constant_border_value : (pixel_ptr + xi + 1 + yi * stride);
-    const uint8_t *a10 = (xi < 0 || xi >= width || yi + 1 >= height) ? &constant_border_value : (pixel_ptr + xi + yi * stride + stride);
-    const uint8_t *a11 = (xi + 1 >= width || yi + 1 >= height) ? &constant_border_value : (pixel_ptr + xi + 1 + yi * stride + stride);
-
-    const float dx1 = 1.0f - dx;
-    const float dy1 = 1.0f - dy;
-    const float w1  = dx1 * dy1;
-    const float w2  = dx * dy1;
-    const float w3  = dx1 * dy;
-    const float w4  = dx * dy;
-
-    return static_cast<uint8_t>((*a00) * w1 + (*a01) * w2 + (*a10) * w3 + (*a11) * w4);
-}
-} // namespace
-
-NERemapKernel::NERemapKernel()
-    : _func(nullptr), _input(nullptr), _output(nullptr), _map_x(nullptr), _map_y(nullptr), _border_mode(BorderMode::UNDEFINED), _constant_border_value(0)
-{
-}
-
-void NERemapKernel::configure(const ITensor *input, const ITensor *map_x, const ITensor *map_y, ITensor *output, InterpolationPolicy policy, BorderMode border_mode, uint8_t constant_border_value)
-{
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::U8);
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::U8);
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(map_x, 1, DataType::F32);
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(map_y, 1, DataType::F32);
-
-    _input                 = input;
-    _output                = output;
-    _map_x                 = map_x;
-    _map_y                 = map_y;
-    _border_mode           = border_mode;
-    _constant_border_value = constant_border_value;
-
-    switch(policy)
-    {
-        case InterpolationPolicy::NEAREST_NEIGHBOR:
-        {
-            _func = &NERemapKernel::remap_nearest;
-            break;
-        }
-        case InterpolationPolicy::BILINEAR:
-        {
-            _func = &NERemapKernel::remap_bilinear;
-            break;
-        }
-        default:
-            ARM_COMPUTE_ERROR("Unsupported interpolation mode");
-            break;
-    }
-
-    // Configure kernel window
-    Window win = calculate_max_window(*output->info(), Steps());
-    INEKernel::configure(win);
-}
-
-void NERemapKernel::remap_nearest(const Window &window)
-{
-    // Don't increment in X and Y direction for the input tensor
-    // A pointer to the start of this plane is needed as base for the precomputed offsets
-    Window win_in(window);
-    win_in.set(Window::DimX, Window::Dimension(0, 0, 0));
-    win_in.set(Window::DimY, Window::Dimension(0, 0, 0));
-
-    const auto    window_start_x = static_cast<int32_t>(window.x().start());
-    const auto    window_end_x   = static_cast<int32_t>(window.x().end());
-    const int32_t window_step_x  = 8;
-
-    // Don't increment in X direction for the output, mapx, mapy tensors
-    Window win(window);
-    win.set(Window::DimX, Window::Dimension(0, 1, 1));
-
-    Iterator in(_input, win_in);
-    Iterator out(_output, win);
-    Iterator mapx(_map_x, win);
-    Iterator mapy(_map_y, win);
-
-    const int32_t   width_val     = static_cast<int32_t>(_input->info()->dimension(0));
-    const int32_t   height_val    = static_cast<int32_t>(_input->info()->dimension(1));
-    const int32_t   in_stride_val = static_cast<int32_t>(_input->info()->strides_in_bytes()[1]);
-    const int32x4_t width_1       = vdupq_n_s32(width_val - 1);
-    const int32x4_t height_1      = vdupq_n_s32(height_val - 1);
-    const int32x4_t in_stride     = vdupq_n_s32(in_stride_val);
-
-    execute_window_loop(win, [&](const Coordinates &)
-    {
-        auto           mapx_ptr = reinterpret_cast<const float *>(mapx.ptr());
-        auto           mapy_ptr = reinterpret_cast<const float *>(mapy.ptr());
-        const uint8_t *in_ptr   = in.ptr();
-        uint8_t       *out_ptr  = out.ptr();
-        int32_t        x        = window_start_x;
-        for(; x < window_end_x - window_step_x; x += window_step_x, mapx_ptr += window_step_x, mapy_ptr += window_step_x, out_ptr += window_step_x)
-        {
-            const int32_t out_of_tensor0 = num_out_of_tensor(mapx_ptr, mapy_ptr + 0, width_1, height_1);
-            const int32_t out_of_tensor1 = num_out_of_tensor(mapx_ptr + 4, mapy_ptr + 4, width_1, height_1);
-            const int32_t out_of_tensor  = out_of_tensor0 + out_of_tensor1;
-
-            if(out_of_tensor == -8)
-            {
-                // All elements are out of xy plane
-                uint8x8_t tmp = vdup_n_u8(_constant_border_value);
-                vst1_u8(out_ptr, tmp);
-            }
-            else if(out_of_tensor < 0)
-            {
-                // Some elements are out of xy plane
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr, mapy_ptr, out_ptr, width_val, height_val, in_stride_val, _constant_border_value);
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr + 1, mapy_ptr + 1, out_ptr + 1, width_val, height_val, in_stride_val, _constant_border_value);
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr + 2, mapy_ptr + 2, out_ptr + 2, width_val, height_val, in_stride_val, _constant_border_value);
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr + 3, mapy_ptr + 3, out_ptr + 3, width_val, height_val, in_stride_val, _constant_border_value);
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr + 4, mapy_ptr + 4, out_ptr + 4, width_val, height_val, in_stride_val, _constant_border_value);
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr + 5, mapy_ptr + 5, out_ptr + 5, width_val, height_val, in_stride_val, _constant_border_value);
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr + 6, mapy_ptr + 6, out_ptr + 6, width_val, height_val, in_stride_val, _constant_border_value);
-                serial_remap_nearest_interpolation(in_ptr, mapx_ptr + 7, mapy_ptr + 7, out_ptr + 7, width_val, height_val, in_stride_val, _constant_border_value);
-            }
-            else
-            {
-                // All elements are in xy plane
-                uint8x8_t       tmp     = vdup_n_u8(0);
-                const int32x4_t offset0 = offset_nearest_interpolation(mapx_ptr, mapy_ptr, in_stride);
-                const int32x4_t offset1 = offset_nearest_interpolation(mapx_ptr + 4, mapy_ptr + 4, in_stride);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset0, 0)], tmp, 0);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset0, 1)], tmp, 1);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset0, 2)], tmp, 2);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset0, 3)], tmp, 3);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset1, 0)], tmp, 4);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset1, 1)], tmp, 5);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset1, 2)], tmp, 6);
-                tmp                     = vset_lane_u8(in_ptr[vgetq_lane_s32(offset1, 3)], tmp, 7);
-                vst1_u8(out_ptr, tmp);
-            }
-        }
-        for(; x < window_end_x; ++x, ++mapx_ptr, ++mapy_ptr, ++out_ptr)
-        {
-            serial_remap_nearest_interpolation(in_ptr, mapx_ptr, mapy_ptr, out_ptr, width_val, height_val, in_stride_val, _constant_border_value);
-        }
-    },
-    in, out, mapx, mapy);
-}
-
-void NERemapKernel::remap_bilinear(const Window &window)
-{
-    // Don't increment in X and Y direction for the input tensor
-    // A pointer to the start of this plane is needed as base for the precomputed offsets
-    Window win_in(window);
-    win_in.set(Window::DimX, Window::Dimension(0, 0, 0));
-    win_in.set(Window::DimY, Window::Dimension(0, 0, 0));
-
-    const auto    window_start_x = static_cast<int32_t>(window.x().start());
-    const auto    window_end_x   = static_cast<int32_t>(window.x().end());
-    const int32_t window_step_x  = 8;
-
-    // Don't increment in X direction for the output, mapx, mapy tensors
-    Window win(window);
-    win.set(Window::DimX, Window::Dimension(0, 1, 1));
-
-    Iterator in(_input, win_in);
-    Iterator out(_output, win);
-    Iterator mapx(_map_x, win);
-    Iterator mapy(_map_y, win);
-
-    const int32_t   width_val     = static_cast<int32_t>(_input->info()->dimension(0));
-    const int32_t   height_val    = static_cast<int32_t>(_input->info()->dimension(1));
-    const int32x4_t width_2       = vdupq_n_s32(width_val - 2);
-    const int32x4_t height_2      = vdupq_n_s32(height_val - 2);
-    const int32_t   in_stride_val = static_cast<int32_t>(_input->info()->strides_in_bytes()[1]);
-
-    execute_window_loop(win, [&](const Coordinates &)
-    {
-        auto           mapx_ptr = reinterpret_cast<const float *>(mapx.ptr());
-        auto           mapy_ptr = reinterpret_cast<const float *>(mapy.ptr());
-        const uint8_t *in_ptr   = in.ptr();
-        uint8_t       *out_ptr  = out.ptr();
-        int32_t        x        = window_start_x;
-        for(; x < window_end_x - window_step_x; x += window_step_x, mapx_ptr += window_step_x, mapy_ptr += window_step_x, out_ptr += window_step_x)
-        {
-            const int32_t out_of_tensor0 = num_out_of_tensor(mapx_ptr, mapy_ptr + 0, width_2, height_2);
-            const int32_t out_of_tensor1 = num_out_of_tensor(mapx_ptr + 4, mapy_ptr + 4, width_2, height_2);
-            const int32_t out_of_tensor  = out_of_tensor0 + out_of_tensor1;
-
-            if(out_of_tensor < 0)
-            {
-                // Elements are out of xy plane
-                *(out_ptr)     = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[0], mapy_ptr[0], _constant_border_value);
-                *(out_ptr + 1) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[1], mapy_ptr[1], _constant_border_value);
-                *(out_ptr + 2) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[2], mapy_ptr[2], _constant_border_value);
-                *(out_ptr + 3) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[3], mapy_ptr[3], _constant_border_value);
-                *(out_ptr + 4) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[4], mapy_ptr[4], _constant_border_value);
-                *(out_ptr + 5) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[5], mapy_ptr[5], _constant_border_value);
-                *(out_ptr + 6) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[6], mapy_ptr[6], _constant_border_value);
-                *(out_ptr + 7) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[7], mapy_ptr[7], _constant_border_value);
-            }
-            else
-            {
-                // All elements are in xy plane
-                uint8x8_t tmp = vdup_n_u8(0);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[0], mapy_ptr[0], _constant_border_value), tmp, 0);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[1], mapy_ptr[1], _constant_border_value), tmp, 1);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[2], mapy_ptr[2], _constant_border_value), tmp, 2);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[3], mapy_ptr[3], _constant_border_value), tmp, 3);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[4], mapy_ptr[4], _constant_border_value), tmp, 4);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[5], mapy_ptr[5], _constant_border_value), tmp, 5);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[6], mapy_ptr[6], _constant_border_value), tmp, 6);
-                tmp           = vset_lane_u8(pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[7], mapy_ptr[7], _constant_border_value), tmp, 7);
-                vst1_u8(out_ptr, tmp);
-            }
-        }
-        for(; x < window_end_x; ++x, ++mapx_ptr, ++mapy_ptr, ++out_ptr)
-        {
-            *(out_ptr) = pixel_bilinear_c1_clamp(in_ptr, in_stride_val, width_val, height_val, mapx_ptr[0], mapy_ptr[0], _constant_border_value);
-        }
-    },
-    in, out, mapx, mapy);
-}
-
-void NERemapKernel::run(const Window &window, const ThreadInfo &info)
-{
-    ARM_COMPUTE_UNUSED(info);
-    ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
-    ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(INEKernel::window(), window);
-    ARM_COMPUTE_ERROR_ON(_func == nullptr);
-
-    (this->*_func)(window);
-}
-} // namespace arm_compute
\ No newline at end of file
diff --git a/src/core/NEON/kernels/NERemapKernel.h b/src/core/NEON/kernels/NERemapKernel.h
deleted file mode 100644
index 33e929805a..0000000000
--- a/src/core/NEON/kernels/NERemapKernel.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 2016-2021 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_NEREMAPKERNEL_H
-#define ARM_COMPUTE_NEREMAPKERNEL_H
-
-#include "arm_compute/core/Types.h"
-#include "src/core/NEON/INEKernel.h"
-
-namespace arm_compute
-{
-class ITensor;
-
-/** Kernel to perform a remap on a tensor */
-class NERemapKernel : public INEKernel
-{
-public:
-    const char *name() const override
-    {
-        return "NERemapKernel";
-    }
-    /** Default constructor */
-    NERemapKernel();
-    /** Prevent instances of this class from being copied (As this class contains pointers) */
-    NERemapKernel(const NERemapKernel &) = delete;
-    /** Prevent instances of this class from being copied (As this class contains pointers) */
-    NERemapKernel &operator=(const NERemapKernel &) = delete;
-    /** Allow instances of this class to be moved */
-    NERemapKernel(NERemapKernel &&) = default;
-    /** Allow instances of this class to be moved */
-    NERemapKernel &operator=(NERemapKernel &&) = default;
-    /** Default destructor */
-    ~NERemapKernel() = default;
-
-    /** Initialize the kernel's input, output and border mode.
-     *
-     * @param[in]  input                 Source tensor. Data type supported: U8.
-     * @param[in]  map_x                 Map for X coordinates. Data type supported: F32.
-     * @param[in]  map_y                 Map for Y coordinates. Data type supported: F32.
-     * @param[out] output                Destination tensor. Data types supported: U8. All but the lowest two dimensions must be the same size as in the input tensor, i.e. remapping is only performed within the XY-plane.
-     * @param[in]  policy                The interpolation type.
-     * @param[in]  border_mode           Border mode to use on the input tensor.
-     * @param[in]  constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. Defaults to 0.
-     */
-    void configure(const ITensor *input, const ITensor *map_x, const ITensor *map_y, ITensor *output, InterpolationPolicy policy, BorderMode border_mode, uint8_t constant_border_value = 0);
-
-    // Inherited methods overridden:
-    void run(const Window &window, const ThreadInfo &info) override;
-
-private:
-    /** function to perform nearest interpolation on the given window */
-    void remap_nearest(const Window &window);
-    /** function to perform bilinear interpolation on the given window */
-    void remap_bilinear(const Window &window);
-    /** Remap function to use for the particular interpolation type passed to configure() */
-    void (NERemapKernel::*_func)(const Window &window);
-
-    const ITensor *_input;                 /**< Input image */
-    ITensor       *_output;                /**< Output image */
-    const ITensor *_map_x;                 /**< Input remap x coordinates */
-    const ITensor *_map_y;                 /**< Input remap y coordinates */
-    BorderMode     _border_mode;           /**< Border mode */
-    uint8_t        _constant_border_value; /**< Border value to use */
-};
-} // namespace arm_compute
-#endif /*ARM_COMPUTE_NEREMAPKERNEL_H */
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