1 /*
2 * Copyright (c) 2016-2020 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 */
24 #include "arm_compute/runtime/CL/functions/CLNonMaximaSuppression3x3.h"
25
26 #include "src/core/CL/kernels/CLFillBorderKernel.h"
27 #include "src/core/CL/kernels/CLNonMaximaSuppression3x3Kernel.h"
28 #include "support/MemorySupport.h"
29
30 #include <utility>
31
32 using namespace arm_compute;
33
configure(ICLTensor * input,ICLTensor * output,BorderMode border_mode)34 void CLNonMaximaSuppression3x3::configure(ICLTensor *input, ICLTensor *output, BorderMode border_mode)
35 {
36 configure(CLKernelLibrary::get().get_compile_context(), input, output, border_mode);
37 }
38
configure(const CLCompileContext & compile_context,ICLTensor * input,ICLTensor * output,BorderMode border_mode)39 void CLNonMaximaSuppression3x3::configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output, BorderMode border_mode)
40 {
41 auto k = arm_compute::support::cpp14::make_unique<CLNonMaximaSuppression3x3Kernel>();
42 k->configure(compile_context, input, output, border_mode == BorderMode::UNDEFINED);
43 _kernel = std::move(k);
44
45 if(border_mode != BorderMode::UNDEFINED)
46 {
47 _border_handler->configure(compile_context, input, _kernel->border_size(), BorderMode::CONSTANT);
48 }
49 else
50 {
51 _border_handler->configure(compile_context, input, _kernel->border_size(), BorderMode::UNDEFINED);
52 }
53 }
54