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Diffstat (limited to 'src/core/CL/kernels/CLFillBorderKernel.h')
| -rw-r--r-- | src/core/CL/kernels/CLFillBorderKernel.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/core/CL/kernels/CLFillBorderKernel.h b/src/core/CL/kernels/CLFillBorderKernel.h new file mode 100644 index 0000000000..5782143cf9 --- /dev/null +++ b/src/core/CL/kernels/CLFillBorderKernel.h @@ -0,0 +1,108 @@ +/* + * 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_CLFILLBORDERKERNEL_H +#define ARM_COMPUTE_CLFILLBORDERKERNEL_H + +#include "arm_compute/core/PixelValue.h" +#include "arm_compute/core/Types.h" + +#include "src/core/CL/ICLKernel.h" + +namespace arm_compute +{ +class ICLTensor; + +/** Interface for filling the border of a kernel */ +class CLFillBorderKernel : public ICLKernel +{ +public: + /** Default constructor */ + CLFillBorderKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLFillBorderKernel(const CLFillBorderKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLFillBorderKernel &operator=(const CLFillBorderKernel &) = delete; + /** Allow instances of this class to be moved */ + CLFillBorderKernel(CLFillBorderKernel &&) = default; + /** Allow instances of this class to be moved */ + CLFillBorderKernel &operator=(CLFillBorderKernel &&) = default; + /** Default destructor */ + ~CLFillBorderKernel() = default; + + /** Initialise the kernel's input, output and border mode. + * + * @param[in] compile_context The compile context to be used. + * @param[in,out] tensor Tensor to process Data types supported: U8/QASYMM8/S8/QASYMM8_SIGNED/U16/S16/U32/S32/F16/F32. + * @param[in] border_size Size of the border to fill in elements. + * @param[in] border_mode Border mode to use for the convolution. + * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. + */ + void configure(const CLCompileContext &compile_context, + ICLTensor *tensor, + BorderSize border_size, + BorderMode border_mode, + const PixelValue &constant_border_value = PixelValue()); + /** Initialise the kernel's input, output and border mode. + * + * @param[in,out] tensor Tensor to process Data types supported: U8/QASYMM8/S8/QASYMM8_SIGNED/U16/S16/U32/S32/F16/F32. + * @param[in] border_size Size of the border to fill in elements. + * @param[in] border_mode Border mode to use for the convolution. + * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. + */ + void configure(ICLTensor *tensor, + BorderSize border_size, + BorderMode border_mode, + const PixelValue &constant_border_value = PixelValue()); + /** Initialise the kernel's input, output and border mode. + * + * @param[in] compile_context The compile context to be used. + * @param[in,out] tensor Tensor to process Data types supported: U8/QASYMM8/S8/QASYMM8_SIGNED/U16/S16/U32/S32/F16/F32. + * @param[in] border_size Size of the border to fill in elements. + * @param[in] border_mode Border mode to use for the convolution. + * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. + */ + void configure(const CLCompileContext &compile_context, + ITensorInfo *tensor, + BorderSize border_size, + BorderMode border_mode, + const PixelValue &constant_border_value = PixelValue()); + + /** Function to set the constant value on fill border kernel depending on type. + * + * @param[in] idx Index of the kernel argument to set. + * @param[in] constant_border_value Constant value to use for borders if border_mode is set to CONSTANT. + */ + template <class T> + void set_constant_border(unsigned int idx, const PixelValue &constant_border_value); + + // Inherited methods overridden: + void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; + void run(const Window &window, cl::CommandQueue &queue) override; + bool is_parallelisable() const override; + +private: + ICLTensor *_tensor; +}; +} // namespace arm_compute +#endif /*ARM_COMPUTE_CLFILLBORDERKERNEL_H */ |