From 6ff3b19ee6120edf015fad8caab2991faa3070af Mon Sep 17 00:00:00 2001 From: Anthony Barbier Date: Mon, 4 Sep 2017 18:44:23 +0100 Subject: COMPMID-344 Updated doxygen Change-Id: I32f7b84daa560e460b77216add529c8fa8b327ae --- arm_compute/runtime/CL/functions/CLMeanStdDev.h | 56 +++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 arm_compute/runtime/CL/functions/CLMeanStdDev.h (limited to 'arm_compute/runtime/CL/functions/CLMeanStdDev.h') diff --git a/arm_compute/runtime/CL/functions/CLMeanStdDev.h b/arm_compute/runtime/CL/functions/CLMeanStdDev.h new file mode 100644 index 0000000000..e33bcdd779 --- /dev/null +++ b/arm_compute/runtime/CL/functions/CLMeanStdDev.h @@ -0,0 +1,56 @@ +/* + * 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_CLMEANSTDDEV_H__ +#define __ARM_COMPUTE_CLMEANSTDDEV_H__ + +#include "arm_compute/core/CL/OpenCL.h" +#include "arm_compute/core/CL/kernels/CLMeanStdDevKernel.h" +#include "arm_compute/runtime/IFunction.h" + +namespace arm_compute +{ +/** Basic function to execute mean and standard deviation by calling @ref CLMeanStdDevKernel */ +class CLMeanStdDev : public IFunction +{ +public: + /** Default Constructor. */ + CLMeanStdDev(); + /** Initialise the kernel's inputs and outputs. + * + * @param[in] input Input image. Data types supported: U8. + * @param[out] mean Output average pixel value. + * @param[out] stddev (Optional)Output standard deviation of pixel values. + */ + void configure(const ICLImage *input, float *mean, float *stddev = nullptr); + + // Inherited methods overridden: + void run() override; + +private: + CLMeanStdDevKernel _mean_stddev_kernel; /**< Kernel that standard deviation calculation. */ + cl::Buffer _global_sum; /**< Variable that holds the global sum among calls in order to ease reduction */ + cl::Buffer _global_sum_squared; /**< Variable that holds the global sum of squared values among calls in order to ease reduction */ +}; +} +#endif /*__ARM_COMPUTE_CLMEANSTDDEV_H__ */ -- cgit v1.2.1