| Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2016, 2017 ARM Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #ifndef __ARM_COMPUTE_NEREMAP_H__ |
| 25 | #define __ARM_COMPUTE_NEREMAP_H__ |
| 26 | |
| 27 | #include "arm_compute/core/Types.h" |
| 28 | #include "arm_compute/runtime/NEON/INESimpleFunction.h" |
| 29 | #include "arm_compute/runtime/Tensor.h" |
| 30 | |
| 31 | #include <cstdint> |
| 32 | |
| 33 | namespace arm_compute |
| 34 | { |
| 35 | class ITensor; |
| 36 | |
| 37 | /** Basic function to execute remap. This function calls the following NEON kernels: |
| 38 | * |
| 39 | * -# @ref NEFillBorderKernel (executed if border_mode == CONSTANT or border_mode == REPLICATE) |
| 40 | * -# @ref NERemapKernel |
| 41 | */ |
| 42 | class NERemap : public INESimpleFunction |
| 43 | { |
| 44 | public: |
| 45 | /** Initialise the function's sources, destination, interpolation policy and border mode. |
| 46 | * |
| 47 | * @param[in, out] input Source tensor. Data type supported: U8. (Written to only for @p border_mode != UNDEFINED) |
| 48 | * @param[in] map_x Map for X coordinates. Data type supported: F32. |
| 49 | * @param[in] map_y Map for Y coordinates. Data type supported: F32. |
| 50 | * @param[out] output Output tensor. Data type supported: U8. |
| 51 | * @param[in] policy Interpolation policy to use. Only NEAREST and BILINEAR are supported. |
| 52 | * @param[in] border_mode Border mode to use on the input tensor. |
| 53 | * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. |
| 54 | * |
| 55 | */ |
| 56 | void configure(ITensor *input, const ITensor *map_x, const ITensor *map_y, ITensor *output, |
| 57 | InterpolationPolicy policy, BorderMode border_mode, uint8_t constant_border_value = 0); |
| 58 | }; |
| 59 | } |
| 60 | #endif /*__ARM_COMPUTE_NEREMAP_H__ */ |