Compute Library
 22.08
CLDepthConvertLayer.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 
29 #include "src/core/CL/ICLKernel.h"
31 
32 #include "src/common/utils/Log.h"
33 
34 #include <utility>
35 
36 namespace arm_compute
37 {
38 struct CLDepthConvertLayer::Impl
39 {
40  const ICLTensor *src{ nullptr };
41  ICLTensor *dst{ nullptr };
42  std::unique_ptr<opencl::ClCast> op{ nullptr };
43 };
44 
46  : _impl(std::make_unique<Impl>())
47 {
48 }
52 
53 void CLDepthConvertLayer::configure(const ICLTensor *input, ICLTensor *output, ConvertPolicy policy, uint32_t shift)
54 {
55  configure(CLKernelLibrary::get().get_compile_context(), input, output, policy, shift);
56 }
57 
58 void CLDepthConvertLayer::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, ConvertPolicy policy, uint32_t shift)
59 {
60  ARM_COMPUTE_UNUSED(shift);
61  ARM_COMPUTE_LOG_PARAMS(input, output, policy, shift);
62 
63  _impl->src = input;
64  _impl->dst = output;
65 
66  ARM_COMPUTE_ERROR_ON_NULLPTR(_impl->src, _impl->dst);
67  ARM_COMPUTE_ERROR_ON(shift != 0);
68 
69  _impl->op = std::make_unique<opencl::ClCast>();
70  _impl->op->configure(compile_context, _impl->src->info(), _impl->dst->info(), policy);
71 }
72 
73 Status CLDepthConvertLayer::validate(const ITensorInfo *input, const ITensorInfo *output, ConvertPolicy policy, uint32_t shift)
74 {
75  ARM_COMPUTE_RETURN_ERROR_ON(shift != 0);
76  return opencl::ClCast::validate(input, output, policy);
77 }
78 
80 {
81  ITensorPack pack = { { ACL_SRC, _impl->src }, { ACL_DST, _impl->dst } };
82  _impl->op->run(pack);
83 }
84 } // namespace arm_compute
#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
static CLKernelLibrary & get()
Access the KernelLibrary singleton.
Store the tensor&#39;s metadata.
Definition: ITensorInfo.h:40
Manages all the OpenCL kernels compilation and caching, provides accessors for the OpenCL Context...
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
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2022 Arm Limited.
void run() override
Run the kernels contained in the function.
CLDepthConvertLayer & operator=(const CLDepthConvertLayer &)=delete
Prevent instances of this class from being copied (As this class contains pointers) ...
#define ARM_COMPUTE_UNUSED(...)
To avoid unused variables warnings.
Definition: Error.h:152
CLCompileContext class.
void configure(const ICLTensor *input, ICLTensor *output, ConvertPolicy policy, uint32_t shift)
Initialize the function&#39;s source, destination.
Interface for OpenCL tensor.
Definition: ICLTensor.h:42
Basic function to run opencl::kernels::ClCastKernel.
Tensor packing service.
Definition: ITensorPack.h:39
#define ARM_COMPUTE_LOG_PARAMS(...)
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:157
static Status validate(const ITensorInfo *input, const ITensorInfo *output, ConvertPolicy policy, uint32_t shift)
Static function to check if given info will lead to a valid configuration of CLDepthConvertLayer.
ConvertPolicy
Policy to handle integer overflow.
Definition: Types.h:404
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: ClCast.cpp:43