Compute Library
 22.11
NEDepthConvertLayer.cpp
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2016-2021 Arm Limited.
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  */
25 
28 
29 #include <utility>
30 
31 namespace arm_compute
32 {
33 struct NEDepthConvertLayer::Impl
34 {
35  const ITensor *src{ nullptr };
36  ITensor *dst{ nullptr };
37  std::unique_ptr<cpu::CpuCast> op{ nullptr };
38 };
39 
41  : _impl(std::make_unique<Impl>())
42 {
43 }
47 
48 void NEDepthConvertLayer::configure(const ITensor *input, ITensor *output, ConvertPolicy policy, uint32_t shift)
49 {
50  ARM_COMPUTE_UNUSED(shift);
51 
52  _impl->src = input;
53  _impl->dst = output;
54 
55  ARM_COMPUTE_ERROR_ON_NULLPTR(_impl->src, _impl->dst);
56  ARM_COMPUTE_ERROR_ON(shift != 0);
57 
58  _impl->op = std::make_unique<cpu::CpuCast>();
59  _impl->op->configure(_impl->src->info(), _impl->dst->info(), policy);
60 }
61 
62 Status NEDepthConvertLayer::validate(const ITensorInfo *input, const ITensorInfo *output, ConvertPolicy policy, uint32_t shift)
63 {
64  ARM_COMPUTE_RETURN_ERROR_ON(shift != 0);
65  return cpu::CpuCast::validate(input, output, policy);
66 }
67 
69 {
70  ITensorPack pack = { { ACL_SRC, _impl->src }, { ACL_DST, _impl->dst } };
71  _impl->op->run(pack);
72 }
73 } // namespace arm_compute
static Status validate(const ITensorInfo *src, const ITensorInfo *dst, ConvertPolicy policy)
Static function to check if given info will lead to a valid configuration.
Definition: CpuCast.cpp:42
#define ARM_COMPUTE_ERROR_ON(cond)
If the condition is true then an error message is printed and an exception thrown.
Definition: Error.h:466
Store the tensor&#39;s metadata.
Definition: ITensorInfo.h:40
Status class.
Definition: Error.h:52
#define ARM_COMPUTE_RETURN_ERROR_ON(cond)
If the condition is true, an error is returned.
Definition: Error.h:296
Interface for CPU tensor.
Definition: ITensor.h:36
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2022 Arm Limited.
static Status validate(const ITensorInfo *input, const ITensorInfo *output, ConvertPolicy policy, uint32_t shift=0)
Static function to check if given info will lead to a valid configuration of NEDepthConvertLayer.
#define ARM_COMPUTE_UNUSED(...)
To avoid unused variables warnings.
Definition: Error.h:152
Basic function to run cpu::kernels::CpuCastKernel.
void configure(const ITensor *input, ITensor *output, ConvertPolicy policy, uint32_t shift=0)
Initialize the function&#39;s source, destination.
Tensor packing service.
Definition: ITensorPack.h:39
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:157
void run() override
Run the kernels contained in the function.
ConvertPolicy
Policy to handle integer overflow.
Definition: Types.h:404
NEDepthConvertLayer & operator=(const NEDepthConvertLayer &)=delete
Prevent instances of this class from being copied (As this class contains pointers) ...