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Diffstat (limited to 'src/core/CL/kernels/CLChannelCombineKernel.h')
-rw-r--r-- | src/core/CL/kernels/CLChannelCombineKernel.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/core/CL/kernels/CLChannelCombineKernel.h b/src/core/CL/kernels/CLChannelCombineKernel.h new file mode 100644 index 0000000000..f19995aa8e --- /dev/null +++ b/src/core/CL/kernels/CLChannelCombineKernel.h @@ -0,0 +1,102 @@ +/* + * 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_CLCHANNELCOMBINEKERNEL_H +#define ARM_COMPUTE_CLCHANNELCOMBINEKERNEL_H + +#include "src/core/CL/ICLKernel.h" + +#include <array> +#include <cstdint> + +namespace arm_compute +{ +class ICLMultiImage; +class ICLTensor; +using ICLImage = ICLTensor; + +/** Interface for the channel combine kernel */ +class CLChannelCombineKernel : public ICLKernel +{ +public: + /** Default constructor */ + CLChannelCombineKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLChannelCombineKernel(const CLChannelCombineKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLChannelCombineKernel &operator=(const CLChannelCombineKernel &) = delete; + /** Allow instances of this class to be moved */ + CLChannelCombineKernel(CLChannelCombineKernel &&) = default; + /** Allow instances of this class to be moved */ + CLChannelCombineKernel &operator=(CLChannelCombineKernel &&) = default; + /** Default destructor */ + ~CLChannelCombineKernel() = default; + /** Configure function's inputs and outputs. + * + * @param[in] plane0 The 2D plane that forms channel 0. Must be of U8 format. + * @param[in] plane1 The 2D plane that forms channel 1. Must be of U8 format. + * @param[in] plane2 The 2D plane that forms channel 2. Must be of U8 format. + * @param[in] plane3 The 2D plane that forms channel 3. Must be of U8 format. + * @param[out] output The single planar output tensor. Supported formats: RGB888/RGBA8888/YUYV422/UYVY422. + */ + void configure(const ICLTensor *plane0, const ICLTensor *plane1, const ICLTensor *plane2, const ICLTensor *plane3, ICLTensor *output); + /** Configure function's inputs and outputs. + * + * @param[in] compile_context The compile context to be used. + * @param[in] plane0 The 2D plane that forms channel 0. Must be of U8 format. + * @param[in] plane1 The 2D plane that forms channel 1. Must be of U8 format. + * @param[in] plane2 The 2D plane that forms channel 2. Must be of U8 format. + * @param[in] plane3 The 2D plane that forms channel 3. Must be of U8 format. + * @param[out] output The single planar output tensor. + */ + void configure(const CLCompileContext &compile_context, const ICLTensor *plane0, const ICLTensor *plane1, const ICLTensor *plane2, const ICLTensor *plane3, ICLTensor *output); + /** Configure function's inputs and outputs. + * + * @param[in] plane0 The 2D plane that forms channel 0. Must be of U8 format. + * @param[in] plane1 The 2D plane that forms channel 1. Must be of U8 format. + * @param[in] plane2 The 2D plane that forms channel 2. Must be of U8 format. + * @param[out] output The multi planar output tensor. Supported formats: RGB888/RGBA8888/YUYV422/UYVY422. + */ + void configure(const ICLImage *plane0, const ICLImage *plane1, const ICLImage *plane2, ICLMultiImage *output); + /** Configure function's inputs and outputs. + * + * @param[in] compile_context The compile context to be used. + * @param[in] plane0 The 2D plane that forms channel 0. Must be of U8 format. + * @param[in] plane1 The 2D plane that forms channel 1. Must be of U8 format. + * @param[in] plane2 The 2D plane that forms channel 2. Must be of U8 format. + * @param[out] output The multi planar output tensor. Supported formats: RGB888/RGBA8888/YUYV422/UYVY422. + */ + void configure(const CLCompileContext &compile_context, const ICLImage *plane0, const ICLImage *plane1, const ICLImage *plane2, ICLMultiImage *output); + + // Inherited methods overridden: + void run(const Window &window, cl::CommandQueue &queue) override; + +private: + std::array<const ICLTensor *, 4> _planes; + ICLTensor *_output; + ICLMultiImage *_output_multi; + std::array<uint32_t, 3> _x_subsampling; + std::array<uint32_t, 3> _y_subsampling; +}; +} // namespace arm_compute +#endif /* ARM_COMPUTE_CLCHANNELCOMBINEKERNEL_H */ |