| /* |
| * Copyright (c) 2017-2019 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. |
| */ |
| #include "DepthConvertLayer.h" |
| |
| #include "tests/validation/Helpers.h" |
| |
| #include "arm_compute/core/utils/misc/Rounding.h" |
| #include "arm_compute/core/utils/misc/SaturateCast.h" |
| |
| #include "tests/Types.h" |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| namespace validation |
| { |
| namespace reference |
| { |
| template < typename T1, typename T2, typename std::enable_if < std::is_integral<T1>::value &&!std::is_same<T1, T2>::value, int >::type > |
| SimpleTensor<T2> depth_convert(const SimpleTensor<T1> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift) |
| { |
| SimpleTensor<T2> result(src.shape(), dt_out); |
| |
| // Up-casting |
| if(element_size_from_data_type(src.data_type()) < element_size_from_data_type(dt_out)) |
| { |
| for(int i = 0; i < src.num_elements(); ++i) |
| { |
| result[i] = src[i] << shift; |
| } |
| } |
| // Down-casting |
| else |
| { |
| for(int i = 0; i < src.num_elements(); ++i) |
| { |
| T1 val = src[i] >> shift; |
| result[i] = (policy == ConvertPolicy::SATURATE) ? utils::cast::saturate_cast<T2>(val) : static_cast<T2>(val); |
| } |
| } |
| return result; |
| } |
| |
| template < typename T1, typename T2, typename std::enable_if < is_floating_point<T1>::value &&!std::is_same<T1, T2>::value, int >::type > |
| SimpleTensor<T2> depth_convert(const SimpleTensor<T1> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift) |
| { |
| SimpleTensor<T2> result(src.shape(), dt_out); |
| ARM_COMPUTE_ERROR_ON(shift != 0); |
| ARM_COMPUTE_UNUSED(policy, shift); |
| |
| if(!is_floating_point<T2>::value) |
| { |
| // Always saturate on floats |
| for(int i = 0; i < src.num_elements(); ++i) |
| { |
| T1 val = utils::rounding::round_half_away_from_zero(src[i]); |
| result[i] = utils::cast::saturate_cast<T2>(val); |
| } |
| } |
| else |
| { |
| for(int i = 0; i < src.num_elements(); ++i) |
| { |
| result[i] = static_cast<T2>(src[i]); |
| } |
| } |
| return result; |
| } |
| |
| // U8 |
| template SimpleTensor<int8_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int16_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int32_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<half> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<float> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| // S8 |
| template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int16_t> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int32_t> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<half> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<float> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| // U16 |
| template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int8_t> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int16_t> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int32_t> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<half> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<float> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| // S16 |
| template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int8_t> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int32_t> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<half> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<float> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| // U32 |
| template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<uint32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int8_t> depth_convert(const SimpleTensor<uint32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<uint32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int16_t> depth_convert(const SimpleTensor<uint32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int32_t> depth_convert(const SimpleTensor<uint32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<half> depth_convert(const SimpleTensor<uint32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<float> depth_convert(const SimpleTensor<uint32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| // S32 |
| template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<int32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int8_t> depth_convert(const SimpleTensor<int32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<int32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int16_t> depth_convert(const SimpleTensor<int32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<int32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<half> depth_convert(const SimpleTensor<int32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<float> depth_convert(const SimpleTensor<int32_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| // F16 |
| template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<half> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int8_t> depth_convert(const SimpleTensor<half> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<half> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int16_t> depth_convert(const SimpleTensor<half> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<half> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int32_t> depth_convert(const SimpleTensor<half> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<float> depth_convert(const SimpleTensor<half> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| // F32 |
| template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int8_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int16_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<int32_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| template SimpleTensor<half> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift); |
| |
| } // namespace reference |
| } // namespace validation |
| } // namespace test |
| } // namespace arm_compute |