Open Source Computer Vision Library
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135 lines
5.0 KiB
135 lines
5.0 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) 2017, Intel Corporation, all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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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 materials 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_FEATURES2D_HAL_REPLACEMENT_HPP |
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#define OPENCV_FEATURES2D_HAL_REPLACEMENT_HPP |
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#include "opencv2/core/hal/interface.h" |
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#if defined __GNUC__ |
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# pragma GCC diagnostic push |
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# pragma GCC diagnostic ignored "-Wunused-parameter" |
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#elif defined _MSC_VER |
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# pragma warning( push ) |
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# pragma warning( disable: 4100 ) |
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#endif |
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//! @addtogroup features2d_hal_interface |
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//! @note Define your functions to override default implementations: |
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//! @code |
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//! #undef hal_add8u |
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//! #define hal_add8u my_add8u |
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//! @endcode |
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//! @{ |
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/** |
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@brief Detects corners using the FAST algorithm, returns mask. |
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@param src_data,src_step Source image |
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@param dst_data,dst_step Destination mask |
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@param width,height Source image dimensions |
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@param type FAST type |
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*/ |
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inline int hal_ni_FAST_dense(const uchar* src_data, size_t src_step, uchar* dst_data, size_t dst_step, int width, int height, int type) { return CV_HAL_ERROR_NOT_IMPLEMENTED; } |
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//! @cond IGNORED |
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#define cv_hal_FAST_dense hal_ni_FAST_dense |
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//! @endcond |
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/** |
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@brief Non-maximum suppression for FAST_9_16. |
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@param src_data,src_step Source mask |
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@param dst_data,dst_step Destination mask after NMS |
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@param width,height Source mask dimensions |
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*/ |
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inline int hal_ni_FAST_NMS(const uchar* src_data, size_t src_step, uchar* dst_data, size_t dst_step, int width, int height) { return CV_HAL_ERROR_NOT_IMPLEMENTED; } |
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//! @cond IGNORED |
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#define cv_hal_FAST_NMS hal_ni_FAST_NMS |
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//! @endcond |
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/** |
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@brief Detects corners using the FAST algorithm. |
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@param src_data,src_step Source image |
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@param width,height Source image dimensions |
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@param keypoints_data Pointer to keypoints |
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@param keypoints_count Count of keypoints |
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@param threshold Threshold for keypoint |
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@param nonmax_suppression Indicates if make nonmaxima suppression or not. |
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@param type FAST type |
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*/ |
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inline int hal_ni_FAST(const uchar* src_data, size_t src_step, int width, int height, uchar* keypoints_data, size_t* keypoints_count, int threshold, bool nonmax_suppression, int type) { return CV_HAL_ERROR_NOT_IMPLEMENTED; } |
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//! @cond IGNORED |
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#define cv_hal_FAST hal_ni_FAST |
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//! @endcond |
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//! @} |
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#if defined __GNUC__ |
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# pragma GCC diagnostic pop |
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#elif defined _MSC_VER |
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# pragma warning( pop ) |
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#endif |
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#include "custom_hal.hpp" |
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//! @cond IGNORED |
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#define CALL_HAL_RET(name, fun, retval, ...) \ |
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int res = __CV_EXPAND(fun(__VA_ARGS__, &retval)); \ |
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if (res == CV_HAL_ERROR_OK) \ |
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return retval; \ |
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else if (res != CV_HAL_ERROR_NOT_IMPLEMENTED) \ |
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CV_Error_(cv::Error::StsInternal, \ |
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("HAL implementation " CVAUX_STR(name) " ==> " CVAUX_STR(fun) " returned %d (0x%08x)", res, res)); |
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#define CALL_HAL(name, fun, ...) \ |
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{ \ |
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int res = __CV_EXPAND(fun(__VA_ARGS__)); \ |
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if (res == CV_HAL_ERROR_OK) \ |
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return; \ |
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else if (res != CV_HAL_ERROR_NOT_IMPLEMENTED) \ |
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CV_Error_(cv::Error::StsInternal, \ |
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("HAL implementation " CVAUX_STR(name) " ==> " CVAUX_STR(fun) " returned %d (0x%08x)", res, res)); \ |
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} |
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//! @endcond |
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#endif
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