From 1fbb8120aa4f5ea2e73393421611ffea803a05b4 Mon Sep 17 00:00:00 2001 From: Anthony Barbier Date: Mon, 19 Feb 2018 19:36:02 +0000 Subject: Revert "COMPMID-582: Add validation to channel_extract kernels." This reverts commit 9a0875951d43dda035f32d2e0728cf59d80cb4d3. Change-Id: I6af0bc64c656f91cf1e0357f8760defa08f2e78d Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/121190 Reviewed-by: Anthony Barbier Tested-by: Anthony Barbier --- tests/validation/reference/ChannelExtract.cpp | 76 --------------------------- 1 file changed, 76 deletions(-) delete mode 100644 tests/validation/reference/ChannelExtract.cpp (limited to 'tests/validation/reference/ChannelExtract.cpp') diff --git a/tests/validation/reference/ChannelExtract.cpp b/tests/validation/reference/ChannelExtract.cpp deleted file mode 100644 index 595bb13098..0000000000 --- a/tests/validation/reference/ChannelExtract.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (c) 2017-2018 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 "ChannelExtract.h" - -#include "arm_compute/core/Types.h" -#include "tests/validation/FixedPoint.h" -#include "tests/validation/Helpers.h" - -namespace arm_compute -{ -namespace test -{ -namespace validation -{ -namespace reference -{ -template -SimpleTensor channel_extract(const TensorShape &shape, const std::vector> &tensor_planes, Format format, Channel channel) -{ - // Find plane and channel index - const unsigned int plane_idx = plane_idx_from_channel(format, channel); - const unsigned int channel_idx = channel_idx_from_format(format, channel); - - // Create dst and get src tensor - SimpleTensor src = tensor_planes[plane_idx]; - SimpleTensor dst{ calculate_subsampled_shape(shape, format, channel), Format::U8 }; - - // Single planar formats with subsampling require a double horizontal step - const int step_x = ((Format::YUYV422 == format || Format::UYVY422 == format) && Channel::Y != channel) ? 2 : 1; - const int width = dst.shape().x(); - const int height = dst.shape().y(); - - // Loop over each pixel and extract channel - for(int y = 0; y < height; ++y) - { - for(int x = 0; x < width; ++x) - { - const Coordinates src_coord{ x * step_x, y }; - const Coordinates dst_coord{ x, y }; - - const auto *src_pixel = reinterpret_cast(src(src_coord)); - auto *dst_pixel = reinterpret_cast(dst(dst_coord)); - - dst_pixel[0] = src_pixel[channel_idx]; - } - } - - return dst; -} - -template SimpleTensor channel_extract(const TensorShape &shape, const std::vector> &tensor_planes, Format format, Channel channel); -} // namespace reference -} // namespace validation -} // namespace test -} // namespace arm_compute -- cgit v1.2.1