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+/*
+ * Copyright (c) 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_GCNORMALIZATIONLAYER_H__
+#define __ARM_COMPUTE_GCNORMALIZATIONLAYER_H__
+
+#include "arm_compute/runtime/IFunction.h"
+
+#include "arm_compute/core/GLES_COMPUTE/kernels/GCFillBorderKernel.h"
+#include "arm_compute/core/GLES_COMPUTE/kernels/GCNormalizationLayerKernel.h"
+#include "arm_compute/core/GLES_COMPUTE/kernels/GCPixelWiseMultiplicationKernel.h"
+#include "arm_compute/runtime/GLES_COMPUTE/GCTensor.h"
+
+#include "arm_compute/core/Types.h"
+
+namespace arm_compute
+{
+class IGCTensor;
+
+/** Basic function to compute a normalization layer. This function calls the following OpenGL ES kernels:
+ *
+ * -# @ref GCPixelWiseMultiplicationKernel
+ * -# @ref GCFillBorderKernel
+ * -# @ref GCNormalizationLayerKernel
+ *
+ */
+class GCNormalizationLayer : public IFunction
+{
+public:
+ /** Default constructor */
+ GCNormalizationLayer();
+ /** Set the input and output tensors.
+ *
+ * @param[in] input Source tensor. 3 lower dims represent a single input with dimensions [width, height, IFM],
+ * and an optional 4th dimension for batch of inputs. Data types supported: F32. Number of channels must be 1.
+ * @param[out] output Destination tensor. Dimensions, data type and number of channels must match the input ones.
+ * @param[in] norm_info Normalization layer information like the normalization type, normalization size and other parameters.
+ */
+ void configure(const IGCTensor *input, IGCTensor *output, const NormalizationLayerInfo &norm_info);
+
+ // Inherited methods overridden:
+ void run() override;
+
+private:
+ GCTensor _squared_input; /**< The intermediate buffer which stores results of squaring input*/
+ GCNormalizationLayerKernel _norm_kernel; /**< Normalization layer kernel to run */
+ GCPixelWiseMultiplicationKernel _multiply_kernel; /**< Pixel multiplication kernel to run */
+ GCFillBorderKernel _border_handler; /**< Kernel to handle borders */
+};
+}
+#endif /* __ARM_COMPUTE_GCNORMALIZATIONLAYER_H__ */