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Diffstat (limited to 'arm_compute/core/NEON/kernels/NEWarpKernel.h')
| -rw-r--r-- | arm_compute/core/NEON/kernels/NEWarpKernel.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/arm_compute/core/NEON/kernels/NEWarpKernel.h b/arm_compute/core/NEON/kernels/NEWarpKernel.h deleted file mode 100644 index 61ca21eb48..0000000000 --- a/arm_compute/core/NEON/kernels/NEWarpKernel.h +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Copyright (c) 2016-2019 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_NEWARPKERNEL_H -#define ARM_COMPUTE_NEWARPKERNEL_H - -#include "arm_compute/core/NEON/INEKernel.h" -#include "arm_compute/core/Types.h" - -#include <array> -#include <cstdint> -namespace arm_compute -{ -class ITensor; - -/** Common interface for warp affine and warp perspective */ -class INEWarpKernel : public INEKernel -{ -public: - /** Default constructor */ - INEWarpKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - INEWarpKernel(const INEWarpKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - INEWarpKernel &operator=(const INEWarpKernel &) = delete; - /** Allow instances of this class to be moved */ - INEWarpKernel(INEWarpKernel &&) = default; - /** Allow instances of this class to be moved */ - INEWarpKernel &operator=(INEWarpKernel &&) = default; - /** Initialise the kernel's input, output and border mode. - * - * @param[in] input Source tensor. Data type supported: U8. - * @param[out] output Destination tensor. Data type supported: U8. - * @param[in] matrix The perspective or affine matrix to use. Must be 2x3 for affine and 3x3 for perspective of type float. - * The matrix argument requires 9 values, for the affine case the last 3 values are ignored. - * @param[in] border_mode Strategy to use for borders - * @param[in] constant_border_value Constant value used for filling the border. - */ - virtual void configure(const ITensor *input, ITensor *output, const std::array<float, 9> &matrix, BorderMode border_mode, uint8_t constant_border_value); - - // Inherited methods overridden: - void run(const Window &window, const ThreadInfo &info) override; - - // Inherited methods overridden: - BorderSize border_size() const override; - -protected: - /** function to perform warp affine or warp perspective on the given window when border mode == UNDEFINED - * - * @param[in] window Region on which to execute the kernel - */ - virtual void warp_undefined(const Window &window) = 0; - /** function to perform warp affine or warp perspective on the given window when border mode == CONSTANT - * - * @param[in] window Region on which to execute the kernel - */ - virtual void warp_constant(const Window &window) = 0; - /** function to perform warp affine or warp perspective on the given window when border mode == REPLICATE - * - * @param[in] window Region on which to execute the kernel - */ - virtual void warp_replicate(const Window &window) = 0; - /** Common signature for all the specialised warp functions - * - * @param[in] window Region on which to execute the kernel. - */ - void (INEWarpKernel::*_func)(const Window &window); - - const ITensor *_input; /**< Input Tensor */ - ITensor *_output; /**< Output Tensor */ - uint8_t _constant_border_value; /**< Constant value used for filling the border. This value is used for those pixels out of the ROI when the border mode is CONSTANT */ - std::array<float, 9> _matrix; /**< The affine or perspective matrix. Must be 2x3 for warp affine or 3x3 for warp perspective of type float. */ -}; - -/** Template interface for the kernel to compute warp affine - * - */ -template <InterpolationPolicy interpolation> -class NEWarpAffineKernel : public INEWarpKernel -{ -private: - const char *name() const override - { - return "NEWarpAffineKernel"; - } - // Inherited methods overridden: - void warp_undefined(const Window &window) override; - void warp_constant(const Window &window) override; - void warp_replicate(const Window &window) override; -}; - -/** Template interface for the kernel to compute warp perspective - * - */ -template <InterpolationPolicy interpolation> -class NEWarpPerspectiveKernel : public INEWarpKernel -{ -private: - const char *name() const override - { - return "NEWarpPerspectiveKernel"; - } - // Inherited methods overridden: - void warp_undefined(const Window &window) override; - void warp_constant(const Window &window) override; - void warp_replicate(const Window &window) override; -}; -} // namespace arm_compute -#endif /*ARM_COMPUTE_NEWARPKERNEL_H */ |