From 6ff3b19ee6120edf015fad8caab2991faa3070af Mon Sep 17 00:00:00 2001
From: Anthony Barbier <anthony.barbier@arm.com>
Date: Mon, 4 Sep 2017 18:44:23 +0100
Subject: COMPMID-344 Updated doxygen

Change-Id: I32f7b84daa560e460b77216add529c8fa8b327ae
---
 arm_compute/core/NEON/kernels/NERemapKernel.h | 78 +++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 arm_compute/core/NEON/kernels/NERemapKernel.h

(limited to 'arm_compute/core/NEON/kernels/NERemapKernel.h')

diff --git a/arm_compute/core/NEON/kernels/NERemapKernel.h b/arm_compute/core/NEON/kernels/NERemapKernel.h
new file mode 100644
index 0000000000..f9eae68ee8
--- /dev/null
+++ b/arm_compute/core/NEON/kernels/NERemapKernel.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2016, 2017 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.
+ */
+#ifndef __ARM_COMPUTE_NEREMAPKERNEL_H__
+#define __ARM_COMPUTE_NEREMAPKERNEL_H__
+
+#include "arm_compute/core/NEON/INEKernel.h"
+#include "arm_compute/core/Types.h"
+
+namespace arm_compute
+{
+class ITensor;
+
+/** NEON kernel to perform a remap on a tensor */
+class NERemapKernel : public INEKernel
+{
+public:
+    /** Default constructor */
+    NERemapKernel();
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    NERemapKernel(const NERemapKernel &) = delete;
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    NERemapKernel &operator=(const NERemapKernel &) = delete;
+    /** Allow instances of this class to be moved */
+    NERemapKernel(NERemapKernel &&) = default;
+    /** Allow instances of this class to be moved */
+    NERemapKernel &operator=(NERemapKernel &&) = default;
+    /** Default destructor */
+    ~NERemapKernel() = default;
+
+    /** Initialize the kernel's input, output and border mode.
+     *
+     * @param[in]  input  Source tensor. Data type supported: U8.
+     * @param[in]  map_x  Map for X coordinates. Data type supported: F32.
+     * @param[in]  map_y  Map for Y coordinates. Data type supported: F32.
+     * @param[out] output Destination tensor. Data types supported: U8. All but the lowest two dimensions must be the same size as in the input tensor, i.e. remapping is only performed within the XY-plane.
+     * @param[in]  policy The interpolation type.
+     */
+    void configure(const ITensor *input, const ITensor *map_x, const ITensor *map_y, ITensor *output, InterpolationPolicy policy);
+
+    // Inherited methods overridden:
+    void run(const Window &window) override;
+
+private:
+    /** function to perform nearest interpolation on the given window */
+    void remap_nearest(const Window &window);
+    /** function to perform bilinear interpolation on the given window */
+    void remap_bilinear(const Window &window);
+    /** Remap function to use for the particular interpolation type passed to configure() */
+    void (NERemapKernel::*_func)(const Window &window);
+
+    const ITensor *_input;  /**< Input image */
+    ITensor       *_output; /**< Output image */
+    const ITensor *_map_x;  /**< Input remap x coordinates */
+    const ITensor *_map_y;  /**< Input remap y coordinates */
+};
+}
+#endif /*__ARM_COMPUTE_NEREMAPKERNEL_H__ */
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