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Open Source Computer Vision Library
https://opencv.org/
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158 lines
6.8 KiB
158 lines
6.8 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved. |
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// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// @Authors |
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// Guoping Long, longguoping@gmail.com |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other oclMaterials provided with the distribution. |
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// |
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// * The name of the copyright holders may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#ifndef __OPENCV_PRECOMP_H__ |
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#define __OPENCV_PRECOMP_H__ |
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#if _MSC_VER >= 1200 |
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#pragma warning( disable: 4267 4324 4244 4251 4710 4711 4514 4996 ) |
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#endif |
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#ifdef HAVE_CVCONFIG_H |
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#include "cvconfig.h" |
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#endif |
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#include <map> |
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#include <iostream> |
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#include <limits> |
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#include <vector> |
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#include <algorithm> |
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#include <sstream> |
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#include <exception> |
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#include <stdio.h> |
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#include "opencv2/imgproc/imgproc.hpp" |
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#include "opencv2/imgproc/imgproc_c.h" |
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#include "opencv2/core/core_c.h" |
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#include "opencv2/objdetect/objdetect.hpp" |
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#include "opencv2/ocl/ocl.hpp" |
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#include "opencv2/core/internal.hpp" |
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//#include "opencv2/highgui/highgui.hpp" |
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#define __ATI__ |
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#if defined (HAVE_OPENCL) |
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#if defined __APPLE__ |
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#include <OpenCL/OpenCL.h> |
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#else |
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#include <CL/opencl.h> |
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#endif |
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#include "safe_call.hpp" |
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using namespace std; |
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namespace cv |
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{ |
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namespace ocl |
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{ |
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///////////////////////////OpenCL call wrappers//////////////////////////// |
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void openCLMallocPitch(Context *clCxt, void **dev_ptr, size_t *pitch, |
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size_t widthInBytes, size_t height); |
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void openCLMemcpy2D(Context *clCxt, void *dst, size_t dpitch, |
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const void *src, size_t spitch, |
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size_t width, size_t height, enum openCLMemcpyKind kind, int channels = -1); |
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void openCLCopyBuffer2D(Context *clCxt, void *dst, size_t dpitch, int dst_offset, |
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const void *src, size_t spitch, |
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size_t width, size_t height, int src_offset); |
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void openCLFree(void *devPtr); |
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cl_mem openCLCreateBuffer(Context *clCxt, size_t flag, size_t size); |
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void openCLReadBuffer(Context *clCxt, cl_mem dst_buffer, void *host_buffer, size_t size); |
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cl_kernel openCLGetKernelFromSource(const Context *clCxt, |
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const char **source, string kernelName); |
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cl_kernel openCLGetKernelFromSource(const Context *clCxt, |
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const char **source, string kernelName, const char *build_options); |
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void openCLVerifyKernel(const Context *clCxt, cl_kernel kernel, size_t *localThreads); |
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void openCLExecuteKernel(Context *clCxt , const char **source, string kernelName, vector< std::pair<size_t, const void *> > &args, |
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int globalcols , int globalrows, size_t blockSize = 16, int kernel_expand_depth = -1, int kernel_expand_channel = -1); |
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void openCLExecuteKernel_(Context *clCxt , const char **source, string kernelName, |
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size_t globalThreads[3], size_t localThreads[3], |
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vector< pair<size_t, const void *> > &args, int channels, int depth, const char *build_options); |
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void openCLExecuteKernel(Context *clCxt , const char **source, string kernelName, size_t globalThreads[3], |
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size_t localThreads[3], vector< pair<size_t, const void *> > &args, int channels, int depth); |
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void openCLExecuteKernel(Context *clCxt , const char **source, string kernelName, size_t globalThreads[3], |
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size_t localThreads[3], vector< pair<size_t, const void *> > &args, int channels, |
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int depth, const char *build_options); |
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cl_mem load_constant(cl_context context, cl_command_queue command_queue, const void *value, |
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const size_t size); |
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cl_mem openCLMalloc(cl_context clCxt, size_t size, cl_mem_flags flags, void *host_ptr); |
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//void openCLMemcpy2DWithNoPadding(cl_command_queue command_queue, cl_mem buffer, size_t size, size_t offset, void *ptr, |
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// enum openCLMemcpyKind kind, cl_bool blocking_write); |
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int savetofile(const Context *clcxt, cl_program &program, const char *fileName); |
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struct Context::Impl |
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{ |
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//Information of the OpenCL context |
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cl_context clContext; |
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cl_command_queue clCmdQueue; |
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cl_device_id *devices; |
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string devName; |
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cl_uint maxDimensions; |
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size_t maxWorkGroupSize; |
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size_t *maxWorkItemSizes; |
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cl_uint maxComputeUnits; |
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int double_support; |
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//extra options to recognize vendor specific fp64 extensions |
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char *extra_options; |
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string Binpath; |
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}; |
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} |
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} |
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#else /* defined(HAVE_OPENCL) */ |
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static inline void throw_nogpu() |
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{ |
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CV_Error(CV_GpuNotSupported, "The library is compilled without OpenCL support.\n"); |
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} |
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#endif /* defined(HAVE_OPENCL) */ |
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#endif /* __OPENCV_PRECOMP_H__ */
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