1 files changed, 0 insertions, 138 deletions
diff --git a/src/runtime/CL/functions/CLFastCorners.cpp b/src/runtime/CL/functions/CLFastCorners.cpp
deleted file mode 100644
index f51abf0880..0000000000
--- a/src/runtime/CL/functions/CLFastCorners.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 2016-2020 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 "arm_compute/runtime/CL/functions/CLFastCorners.h"
-
-#include "arm_compute/core/CL/OpenCL.h"
-#include "arm_compute/core/CL/kernels/CLFastCornersKernel.h"
-#include "arm_compute/core/Error.h"
-#include "arm_compute/core/TensorInfo.h"
-#include "arm_compute/core/Validate.h"
-#include "arm_compute/runtime/CL/CLScheduler.h"
-#include "arm_compute/runtime/ITensorAllocator.h"
-
-#include <algorithm>
-#include <cstring>
-
-using namespace arm_compute;
-
-CLFastCorners::CLFastCorners(std::shared_ptr<IMemoryManager> memory_manager)
-    : _memory_group(std::move(memory_manager)),
-      _fast_corners_kernel(),
-      _suppr_func(),
-      _copy_array_kernel(),
-      _output(),
-      _suppr(),
-      _win(),
-      _non_max(false),
-      _num_corners(nullptr),
-      _num_buffer(),
-      _corners(nullptr),
-      _constant_border_value(0)
-{
-}
-
-void CLFastCorners::configure(const ICLImage *input, float threshold, bool nonmax_suppression, ICLKeyPointArray *corners,
-                              unsigned int *num_corners, BorderMode border_mode, uint8_t constant_border_value)
-{
-    configure(CLKernelLibrary::get().get_compile_context(), input, threshold, nonmax_suppression, corners, num_corners, border_mode, constant_border_value);
-}
-
-void CLFastCorners::configure(const CLCompileContext &compile_context, const ICLImage *input, float threshold, bool nonmax_suppression, ICLKeyPointArray *corners,
-                              unsigned int *num_corners, BorderMode border_mode, uint8_t constant_border_value)
-{
-    ARM_COMPUTE_ERROR_ON_TENSOR_NOT_2D(input);
-    ARM_COMPUTE_ERROR_ON(BorderMode::UNDEFINED != border_mode);
-    ARM_COMPUTE_ERROR_ON(nullptr == corners);
-    ARM_COMPUTE_ERROR_ON(threshold < 1 && threshold > 255);
-
-    TensorInfo tensor_info(input->info()->tensor_shape(), 1, DataType::U8);
-    _output.allocator()->init(tensor_info);
-
-    _non_max               = nonmax_suppression;
-    _num_corners           = num_corners;
-    _corners               = corners;
-    _num_buffer            = cl::Buffer(CLScheduler::get().context(), CL_MEM_ALLOC_HOST_PTR | CL_MEM_READ_WRITE, sizeof(unsigned int));
-    _constant_border_value = constant_border_value;
-
-    const bool update_number = (nullptr != _num_corners);
-
-    _memory_group.manage(&_output);
-    _fast_corners_kernel.configure(compile_context, input, &_output, threshold, nonmax_suppression, border_mode);
-
-    if(!_non_max)
-    {
-        _copy_array_kernel.configure(compile_context, &_output, update_number, _corners, &_num_buffer);
-    }
-    else
-    {
-        _suppr.allocator()->init(tensor_info);
-        _memory_group.manage(&_suppr);
-
-        _suppr_func.configure(compile_context, &_output, &_suppr, border_mode);
-        _copy_array_kernel.configure(compile_context, &_suppr, update_number, _corners, &_num_buffer);
-
-        _suppr.allocator()->allocate();
-    }
-
-    // Allocate intermediate tensors
-    _output.allocator()->allocate();
-}
-
-void CLFastCorners::run()
-{
-    cl::CommandQueue q = CLScheduler::get().queue();
-
-    MemoryGroupResourceScope scope_mg(_memory_group);
-
-    if(_non_max)
-    {
-        ARM_COMPUTE_ERROR_ON_MSG(_output.cl_buffer().get() == nullptr, "Unconfigured function");
-        const auto out_buffer = static_cast<unsigned char *>(q.enqueueMapBuffer(_output.cl_buffer(), CL_TRUE, CL_MAP_WRITE, 0, _output.info()->total_size()));
-        memset(out_buffer, 0, _output.info()->total_size());
-        q.enqueueUnmapMemObject(_output.cl_buffer(), out_buffer);
-    }
-
-    CLScheduler::get().enqueue(_fast_corners_kernel, false);
-
-    if(_non_max)
-    {
-        _suppr_func.run();
-    }
-
-    CLScheduler::get().enqueue(_copy_array_kernel, false);
-
-    unsigned int get_num_corners = 0;
-    q.enqueueReadBuffer(_num_buffer, CL_TRUE, 0, sizeof(unsigned int), &get_num_corners);
-
-    size_t corner_size = std::min(static_cast<size_t>(get_num_corners), _corners->max_num_values());
-
-    _corners->resize(corner_size);
-
-    if(_num_corners != nullptr)
-    {
-        *_num_corners = get_num_corners;
-    }
-
-    q.flush();
-}