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Diffstat (limited to 'thirdparty/linux/include/opencv2/videostab/ring_buffer.hpp')
| -rw-r--r-- | thirdparty/linux/include/opencv2/videostab/ring_buffer.hpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/thirdparty/linux/include/opencv2/videostab/ring_buffer.hpp b/thirdparty/linux/include/opencv2/videostab/ring_buffer.hpp new file mode 100644 index 0000000..55d5244 --- /dev/null +++ b/thirdparty/linux/include/opencv2/videostab/ring_buffer.hpp @@ -0,0 +1,72 @@ +/*M/////////////////////////////////////////////////////////////////////////////////////// +// +// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. +// +// By downloading, copying, installing or using the software you agree to this license. +// If you do not agree to this license, do not download, install, +// copy or use the software. +// +// +// License Agreement +// For Open Source Computer Vision Library +// +// Copyright (C) 2000-2008, Intel Corporation, all rights reserved. +// Copyright (C) 2009-2011, Willow Garage Inc., all rights reserved. +// Third party copyrights are property of their respective owners. +// +// Redistribution and use in source and binary forms, with or without modification, +// are permitted provided that the following conditions are met: +// +// * Redistribution's of source code must retain the above copyright notice, +// this list of conditions and the following disclaimer. +// +// * Redistribution's in binary form must reproduce the above copyright notice, +// this list of conditions and the following disclaimer in the documentation +// and/or other materials provided with the distribution. +// +// * The name of the copyright holders may not be used to endorse or promote products +// derived from this software without specific prior written permission. +// +// This software is provided by the copyright holders and contributors "as is" and +// any express or implied warranties, including, but not limited to, the implied +// warranties of merchantability and fitness for a particular purpose are disclaimed. +// In no event shall the Intel Corporation or contributors be liable for any direct, +// indirect, incidental, special, exemplary, or consequential damages +// (including, but not limited to, procurement of substitute goods or services; +// loss of use, data, or profits; or business interruption) however caused +// and on any theory of liability, whether in contract, strict liability, +// or tort (including negligence or otherwise) arising in any way out of +// the use of this software, even if advised of the possibility of such damage. +// +//M*/ + +#ifndef OPENCV_VIDEOSTAB_RING_BUFFER_HPP +#define OPENCV_VIDEOSTAB_RING_BUFFER_HPP + +#include <vector> +#include "opencv2/imgproc.hpp" + +namespace cv +{ +namespace videostab +{ + +//! @addtogroup videostab +//! @{ + +template <typename T> inline T& at(int idx, std::vector<T> &items) +{ + return items[cv::borderInterpolate(idx, static_cast<int>(items.size()), cv::BORDER_WRAP)]; +} + +template <typename T> inline const T& at(int idx, const std::vector<T> &items) +{ + return items[cv::borderInterpolate(idx, static_cast<int>(items.size()), cv::BORDER_WRAP)]; +} + +//! @} + +} // namespace videostab +} // namespace cv + +#endif |