Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 2 | * Copyright (c) 2016-2021 Arm Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CLDEPTHCONVERT_H |
| 25 | #define ARM_COMPUTE_CLDEPTHCONVERT_H |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 26 | |
Georgios Pinitas | 11d8415 | 2021-04-28 10:20:18 +0100 | [diff] [blame] | 27 | #include "arm_compute/runtime/IFunction.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 28 | |
Georgios Pinitas | 11d8415 | 2021-04-28 10:20:18 +0100 | [diff] [blame] | 29 | #include "arm_compute/core/Types.h" |
| 30 | |
| 31 | #include <memory> |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 32 | |
| 33 | namespace arm_compute |
| 34 | { |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 35 | class CLCompileContext; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 36 | class ICLTensor; |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 37 | class ITensorInfo; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 38 | |
Georgios Pinitas | 11d8415 | 2021-04-28 10:20:18 +0100 | [diff] [blame] | 39 | /** Basic function to run @ref opencl::kernels::ClCastKernel */ |
| 40 | class CLDepthConvertLayer : public IFunction |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 41 | { |
| 42 | public: |
Georgios Pinitas | 11d8415 | 2021-04-28 10:20:18 +0100 | [diff] [blame] | 43 | /** Constructor */ |
| 44 | CLDepthConvertLayer(); |
| 45 | /** Destructor */ |
| 46 | ~CLDepthConvertLayer(); |
| 47 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 48 | CLDepthConvertLayer(const CLDepthConvertLayer &) = delete; |
| 49 | /** Default move constructor */ |
| 50 | CLDepthConvertLayer(CLDepthConvertLayer &&); |
| 51 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 52 | CLDepthConvertLayer &operator=(const CLDepthConvertLayer &) = delete; |
| 53 | /** Default move assignment operator */ |
| 54 | CLDepthConvertLayer &operator=(CLDepthConvertLayer &&); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 55 | /** Initialize the function's source, destination |
| 56 | * |
Teresa Charlin | 6268742 | 2021-04-28 10:58:49 +0100 | [diff] [blame] | 57 | * Valid data layouts: |
| 58 | * - All |
| 59 | * |
| 60 | * Valid data type configurations: |
| 61 | * |src |dst | |
| 62 | * |:--------------|:-------------------------------------| |
| 63 | * |U8 | S8, U16, S16, U32, S32, F16, F32 | |
| 64 | * |U16 | U8, S8, S16, U32, S32, F16, F32 | |
| 65 | * |S16 | U8, S8, U16, U32, S32, F16, F32 | |
| 66 | * |U32 | U8, S8, U16, S16, S32, F16, F32 | |
| 67 | * |S32 | U8, S8, U16, S16, U32, F16, F32 | |
| 68 | * |F16 | U8, S8, U16, S16, U32, F32 | |
| 69 | * |F32 | U8, S8, U16, S16, U32, F16 | |
| 70 | * |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 71 | * Input data type must be different than output data type. |
| 72 | * |
Georgios Pinitas | 303f0db | 2018-11-19 11:56:51 +0000 | [diff] [blame] | 73 | * @param[in] input The input tensor to convert. Data types supported: U8/S8/U16/S16/U32/S32/F16/F32. |
| 74 | * @param[out] output The output tensor. Data types supported: U8/S8/U16/S16/U32/S32/F16/F32. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 75 | * @param[in] policy Conversion policy. |
| 76 | * @param[in] shift Value for down/up conversions. Must be 0 <= shift < 8. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 77 | */ |
| 78 | void configure(const ICLTensor *input, ICLTensor *output, ConvertPolicy policy, uint32_t shift); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 79 | /** Initialize the function's source, destination |
| 80 | * |
| 81 | * Input data type must be different than output data type. |
| 82 | * |
| 83 | * Valid conversions Input -> Output : |
| 84 | * |
| 85 | * - U8 -> S8, U16, S16, U32, S32, F16, F32 |
| 86 | * - U16 -> U8, S8, S16, U32, S32, F16, F32 |
| 87 | * - S16 -> U8, S8, U16, U32, S32, F16, F32 |
| 88 | * - U32 -> U8, S8, U16, S16, S32, F16, F32 |
| 89 | * - S32 -> U8, S8, U16, S16, U32, F16, F32 |
| 90 | * - F16 -> U8, S8, U16, S16, U32, F32 |
| 91 | * - F32 -> U8, S8, U16, S16, U32, F16 |
| 92 | * |
| 93 | * @param[in] compile_context The compile context to be used. |
| 94 | * @param[in] input The input tensor to convert. Data types supported: U8/S8/U16/S16/U32/S32/F16/F32. |
| 95 | * @param[out] output The output tensor. Data types supported: U8/S8/U16/S16/U32/S32/F16/F32. |
| 96 | * @param[in] policy Conversion policy. |
| 97 | * @param[in] shift Value for down/up conversions. Must be 0 <= shift < 8. |
| 98 | */ |
| 99 | void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, ConvertPolicy policy, uint32_t shift); |
Michele Di Giorgio | 6b4e604 | 2018-08-02 12:02:48 +0100 | [diff] [blame] | 100 | /** Static function to check if given info will lead to a valid configuration of @ref CLDepthConvertLayer |
| 101 | * |
Georgios Pinitas | 303f0db | 2018-11-19 11:56:51 +0000 | [diff] [blame] | 102 | * @param[in] input Source tensor info. Data types supported: U8/S8/U16/S16/U32/S32/F16/F32. |
| 103 | * @param[in] output Destination tensor info. Data type supported: U8/S8/U16/S16/U32/S32/F16/F32. |
Michele Di Giorgio | 6b4e604 | 2018-08-02 12:02:48 +0100 | [diff] [blame] | 104 | * @param[in] policy Conversion policy. |
| 105 | * @param[in] shift Value for down/up conversions. Must be 0 <= shift < 8. |
| 106 | * |
| 107 | * @return a status |
| 108 | */ |
| 109 | static Status validate(const ITensorInfo *input, const ITensorInfo *output, ConvertPolicy policy, uint32_t shift); |
Georgios Pinitas | 11d8415 | 2021-04-28 10:20:18 +0100 | [diff] [blame] | 110 | |
| 111 | // Inherited methods overridden: |
| 112 | void run() override; |
| 113 | |
| 114 | private: |
| 115 | struct Impl; |
| 116 | std::unique_ptr<Impl> _impl; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 117 | }; |
Georgios Pinitas | 303f0db | 2018-11-19 11:56:51 +0000 | [diff] [blame] | 118 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 119 | #endif /*ARM_COMPUTE_CLDEPTHCONVERT_H*/ |