diff options
Diffstat (limited to 'src/core/NEON/kernels/NEColorConvertKernel.cpp')
| -rw-r--r-- | src/core/NEON/kernels/NEColorConvertKernel.cpp | 587 |
1 files changed, 0 insertions, 587 deletions
diff --git a/src/core/NEON/kernels/NEColorConvertKernel.cpp b/src/core/NEON/kernels/NEColorConvertKernel.cpp deleted file mode 100644 index 7a66b6cc3a..0000000000 --- a/src/core/NEON/kernels/NEColorConvertKernel.cpp +++ /dev/null @@ -1,587 +0,0 @@ -/* - * Copyright (c) 2016-2018 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 "arm_compute/core/NEON/kernels/NEColorConvertKernel.h" - -#include "arm_compute/core/Error.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/IAccessWindow.h" -#include "arm_compute/core/IMultiImage.h" -#include "arm_compute/core/ITensor.h" -#include "arm_compute/core/MultiImageInfo.h" -#include "arm_compute/core/NEON/NEColorConvertHelper.inl" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Types.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/core/Window.h" - -using namespace arm_compute; - -NEColorConvertKernel::NEColorConvertKernel() - : _input(nullptr), _output(nullptr), _func(nullptr) -{ -} - -void NEColorConvertKernel::configure(const ITensor *input, ITensor *output) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - - set_shape_if_empty(*output->info(), input->info()->tensor_shape()); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input, output); - - unsigned int num_elems_processed_per_iteration = 0; - - switch(input->info()->format()) - { - case Format::RGBA8888: - { - switch(output->info()->format()) - { - case Format::RGB888: - _func = colorconvert_rgbx_to_rgb; - num_elems_processed_per_iteration = 16; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::UYVY422: - { - switch(output->info()->format()) - { - case Format::RGB888: - _func = colorconvert_yuyv_to_rgb<false, false>; - num_elems_processed_per_iteration = 32; - break; - case Format::RGBA8888: - _func = colorconvert_yuyv_to_rgb<false, true>; - num_elems_processed_per_iteration = 32; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::YUYV422: - { - switch(output->info()->format()) - { - case Format::RGB888: - _func = colorconvert_yuyv_to_rgb<true, false>; - num_elems_processed_per_iteration = 32; - break; - case Format::RGBA8888: - _func = colorconvert_yuyv_to_rgb<true, true>; - num_elems_processed_per_iteration = 32; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::RGB888: - { - switch(output->info()->format()) - { - case Format::RGBA8888: - _func = colorconvert_rgb_to_rgbx; - num_elems_processed_per_iteration = 16; - break; - case Format::U8: - _func = colorconvert_rgb_to_u8; - num_elems_processed_per_iteration = 16; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - - _input = input; - _output = output; - - // Configure kernel window - Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration)); - AccessWindowHorizontal input_access(input->info(), 0, num_elems_processed_per_iteration); - AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration); - - update_window_and_padding(win, input_access, output_access); - - output_access.set_valid_region(win, input->info()->valid_region()); - - INEKernel::configure(win); -} - -void NEColorConvertKernel::configure(const IMultiImage *input, IImage *output) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - ARM_COMPUTE_ERROR_ON_TENSOR_NOT_2D(output); - - set_shape_if_empty(*output->info(), input->plane(0)->info()->tensor_shape()); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input->plane(0), output); - - unsigned int num_elems_processed_per_iteration = 0; - - switch(input->info()->format()) - { - case Format::NV12: - { - switch(output->info()->format()) - { - case Format::RGB888: - _func = colorconvert_nv12_to_rgb<true, false>; - num_elems_processed_per_iteration = 32; - break; - case Format::RGBA8888: - _func = colorconvert_nv12_to_rgb<true, true>; - num_elems_processed_per_iteration = 32; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::NV21: - { - switch(output->info()->format()) - { - case Format::RGB888: - _func = colorconvert_nv12_to_rgb<false, false>; - num_elems_processed_per_iteration = 32; - break; - case Format::RGBA8888: - _func = colorconvert_nv12_to_rgb<false, true>; - num_elems_processed_per_iteration = 32; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::IYUV: - { - switch(output->info()->format()) - { - case Format::RGB888: - _func = colorconvert_iyuv_to_rgb<false>; - num_elems_processed_per_iteration = 32; - break; - case Format::RGBA8888: - _func = colorconvert_iyuv_to_rgb<true>; - num_elems_processed_per_iteration = 32; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - - _input = input; - _output = output; - - // Configure kernel window - Window win = calculate_max_window(*output->info(), Steps(num_elems_processed_per_iteration)); - win.set_dimension_step(Window::DimY, 2); - - unsigned int input_plane_count = 3; - - if(input->info()->format() == Format::NV12 || input->info()->format() == Format::NV21) - { - input_plane_count = 2; - } - - AccessWindowHorizontal input0_access(input->plane(0)->info(), 0, num_elems_processed_per_iteration); - AccessWindowRectangle input1_access(input->plane(1)->info(), 0, 0, num_elems_processed_per_iteration, 1, 0.5f, 0.5f); - AccessWindowRectangle input2_access(input_plane_count == 2 ? nullptr : input->plane(2)->info(), 0, 0, num_elems_processed_per_iteration, 1, 0.5f, 0.5f); - AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration); - - update_window_and_padding(win, - input0_access, input1_access, input2_access, - output_access); - - ValidRegion intersect_region = intersect_valid_regions(input->plane(0)->info()->valid_region(), - input->plane(1)->info()->valid_region()); - - if(input_plane_count == 3) - { - intersect_region = intersect_valid_regions(intersect_region, input->plane(2)->info()->valid_region()); - } - - output_access.set_valid_region(win, intersect_region); - - INEKernel::configure(win); -} - -void NEColorConvertKernel::configure(const IImage *input, IMultiImage *output) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - ARM_COMPUTE_ERROR_ON_TENSOR_NOT_2D(input); - - set_shape_if_empty(*output->plane(0)->info(), input->info()->tensor_shape()); - - switch(output->info()->format()) - { - case Format::NV12: - { - TensorShape subsampled_shape = input->info()->tensor_shape(); - subsampled_shape.set(0, subsampled_shape[0] / 2); - subsampled_shape.set(1, subsampled_shape[1] / 2); - - set_shape_if_empty(*output->plane(1)->info(), subsampled_shape); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(subsampled_shape, output->plane(1)->info()->tensor_shape()); - break; - } - case Format::IYUV: - { - TensorShape subsampled_shape = input->info()->tensor_shape(); - subsampled_shape.set(0, subsampled_shape[0] / 2); - subsampled_shape.set(1, subsampled_shape[1] / 2); - - set_shape_if_empty(*output->plane(1)->info(), subsampled_shape); - set_shape_if_empty(*output->plane(2)->info(), subsampled_shape); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(subsampled_shape, output->plane(1)->info()->tensor_shape()); - ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(subsampled_shape, output->plane(2)->info()->tensor_shape()); - break; - } - case Format::YUV444: - set_shape_if_empty(*output->plane(1)->info(), input->info()->tensor_shape()); - set_shape_if_empty(*output->plane(2)->info(), input->info()->tensor_shape()); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input, output->plane(1)); - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input, output->plane(2)); - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - } - - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input, output->plane(0)); - - unsigned int num_elems_processed_per_iteration = 0; - - switch(input->info()->format()) - { - case Format::RGB888: - { - switch(output->info()->format()) - { - case Format::NV12: - _func = colorconvert_rgb_to_nv12<false>; - num_elems_processed_per_iteration = 16; - break; - case Format::IYUV: - _func = colorconvert_rgb_to_iyuv<false>; - num_elems_processed_per_iteration = 16; - break; - case Format::YUV444: - _func = colorconvert_rgb_to_yuv4<false>; - num_elems_processed_per_iteration = 16; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::RGBA8888: - { - switch(output->info()->format()) - { - case Format::NV12: - _func = colorconvert_rgb_to_nv12<true>; - num_elems_processed_per_iteration = 16; - break; - case Format::IYUV: - _func = colorconvert_rgb_to_iyuv<true>; - num_elems_processed_per_iteration = 16; - break; - case Format::YUV444: - _func = colorconvert_rgb_to_yuv4<true>; - num_elems_processed_per_iteration = 16; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::UYVY422: - { - switch(output->info()->format()) - { - case Format::NV12: - _func = colorconvert_yuyv_to_nv12<false>; - num_elems_processed_per_iteration = 32; - break; - case Format::IYUV: - _func = colorconvert_yuyv_to_iyuv<false>; - num_elems_processed_per_iteration = 32; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::YUYV422: - { - switch(output->info()->format()) - { - case Format::NV12: - _func = colorconvert_yuyv_to_nv12<true>; - num_elems_processed_per_iteration = 32; - break; - case Format::IYUV: - _func = colorconvert_yuyv_to_iyuv<true>; - num_elems_processed_per_iteration = 32; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - - _input = input; - _output = output; - - // Configure kernel window - Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration)); - - float sub_sampling = 1.f; - - if((input->info()->format() != Format::RGB888 || output->info()->format() != Format::YUV444) && (input->info()->format() != Format::RGBA8888 || output->info()->format() != Format::YUV444)) - { - win.set_dimension_step(Window::DimY, 2); - sub_sampling = 0.5f; - } - - unsigned int output_plane_count = 3; - - if(output->info()->format() == Format::NV12 || output->info()->format() == Format::NV21) - { - output_plane_count = 2; - } - - AccessWindowHorizontal output0_access(output->plane(0)->info(), 0, num_elems_processed_per_iteration); - AccessWindowRectangle output1_access(output->plane(1)->info(), 0, 0, num_elems_processed_per_iteration, 1, sub_sampling, sub_sampling); - AccessWindowRectangle output2_access(output_plane_count == 2 ? nullptr : output->plane(2)->info(), 0, 0, num_elems_processed_per_iteration, 1, sub_sampling, sub_sampling); - - update_window_and_padding(win, - AccessWindowHorizontal(input->info(), 0, num_elems_processed_per_iteration), - output0_access, - output1_access, - output2_access); - - output0_access.set_valid_region(win, input->info()->valid_region()); - output1_access.set_valid_region(win, input->info()->valid_region()); - output2_access.set_valid_region(win, input->info()->valid_region()); - - INEKernel::configure(win); -} - -void NEColorConvertKernel::configure(const IMultiImage *input, IMultiImage *output) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - ARM_COMPUTE_ERROR_ON(input == output); - - set_shape_if_empty(*output->plane(0)->info(), input->plane(0)->info()->tensor_shape()); - - switch(output->info()->format()) - { - case Format::NV12: - { - TensorShape subsampled_shape = input->plane(0)->info()->tensor_shape(); - subsampled_shape.set(0, subsampled_shape[0] / 2); - subsampled_shape.set(1, subsampled_shape[1] / 2); - - set_shape_if_empty(*output->plane(1)->info(), subsampled_shape); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(subsampled_shape, output->plane(1)->info()->tensor_shape()); - break; - } - case Format::IYUV: - { - TensorShape subsampled_shape = input->plane(0)->info()->tensor_shape(); - subsampled_shape.set(0, subsampled_shape[0] / 2); - subsampled_shape.set(1, subsampled_shape[1] / 2); - - set_shape_if_empty(*output->plane(1)->info(), subsampled_shape); - set_shape_if_empty(*output->plane(2)->info(), subsampled_shape); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(subsampled_shape, output->plane(1)->info()->tensor_shape()); - ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(subsampled_shape, output->plane(2)->info()->tensor_shape()); - break; - } - case Format::YUV444: - set_shape_if_empty(*output->plane(1)->info(), input->plane(0)->info()->tensor_shape()); - set_shape_if_empty(*output->plane(2)->info(), input->plane(0)->info()->tensor_shape()); - - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input->plane(0), output->plane(1)); - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input->plane(0), output->plane(2)); - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - } - - ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input->plane(0), output->plane(0)); - - switch(input->info()->format()) - { - case Format::NV12: - { - switch(output->info()->format()) - { - case Format::IYUV: - _func = colorconvert_nv12_to_iyuv<true>; - break; - case Format::YUV444: - _func = colorconvert_nv12_to_yuv4<true>; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::NV21: - { - switch(output->info()->format()) - { - case Format::IYUV: - _func = colorconvert_nv12_to_iyuv<false>; - break; - case Format::YUV444: - _func = colorconvert_nv12_to_yuv4<false>; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - case Format::IYUV: - { - switch(output->info()->format()) - { - case Format::NV12: - _func = colorconvert_iyuv_to_nv12; - break; - case Format::YUV444: - _func = colorconvert_iyuv_to_yuv4; - break; - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - break; - } - default: - ARM_COMPUTE_ERROR("Not supported"); - break; - } - - _input = input; - _output = output; - - constexpr unsigned int num_elems_processed_per_iteration = 32; - constexpr float input_sub_sampling = 0.5f; - const float output_sub_sampling = output->info()->format() == Format::YUV444 ? 1.f : 0.5f; - - // Configure kernel window - Window win = calculate_max_window(*input->plane(0)->info(), Steps(num_elems_processed_per_iteration)); - win.set_dimension_step(Window::DimY, 2); - - unsigned int input_plane_count = 3; - - if(input->info()->format() == Format::NV12 || input->info()->format() == Format::NV21) - { - input_plane_count = 2; - } - - unsigned int output_plane_count = 3; - - if(output->info()->format() == Format::NV12 || output->info()->format() == Format::NV21) - { - output_plane_count = 2; - } - - AccessWindowHorizontal output0_access(output->plane(0)->info(), 0, num_elems_processed_per_iteration); - AccessWindowRectangle output1_access(output->plane(1)->info(), 0, 0, num_elems_processed_per_iteration, 1, output_sub_sampling, output_sub_sampling); - AccessWindowRectangle output2_access(output_plane_count == 2 ? nullptr : output->plane(2)->info(), 0, 0, num_elems_processed_per_iteration, 1, output_sub_sampling, output_sub_sampling); - - update_window_and_padding(win, - AccessWindowHorizontal(input->plane(0)->info(), 0, num_elems_processed_per_iteration), - AccessWindowRectangle(input->plane(1)->info(), 0, 0, num_elems_processed_per_iteration, 1, input_sub_sampling, input_sub_sampling), - AccessWindowRectangle(input_plane_count == 2 ? nullptr : input->plane(2)->info(), 0, 0, num_elems_processed_per_iteration, 1, input_sub_sampling, input_sub_sampling), - output0_access, - output1_access, - output2_access); - - ValidRegion intersect_region = intersect_valid_regions(input->plane(0)->info()->valid_region(), - input->plane(1)->info()->valid_region()); - - if(input_plane_count == 3) - { - intersect_region = intersect_valid_regions(intersect_region, input->plane(2)->info()->valid_region()); - } - - output0_access.set_valid_region(win, intersect_region); - output1_access.set_valid_region(win, intersect_region); - output2_access.set_valid_region(win, intersect_region); - - INEKernel::configure(win); -} - -void NEColorConvertKernel::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); - - (*_func)(_input, _output, window); -} |