68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
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// fbc_cv is free software and uses the same licence as OpenCV
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// Email: fengbingchun@163.com
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#ifndef FBC_CV_CORE_FBCDEF_HPP_
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#define FBC_CV_CORE_FBCDEF_HPP_
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/* reference: include/opencv2/core/cvdef.h
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include/opencv2/core/typedef_c.h
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*/
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#include "interface.hpp"
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#ifdef _MSC_VER
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#define FBC_EXPORTS __declspec(dllexport)
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#define FBC_DECL_ALIGNED(x) __declspec(align(x))
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#else
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#define FBC_EXPORTS __attribute__((visibility("default")))
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#define FBC_DECL_ALIGNED(x) __attribute__((aligned(x)))
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#endif
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namespace yt_tinycv {
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#define FBC_CN_MAX 512
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#define FBC_CN_SHIFT 3
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#define FBC_DEPTH_MAX (1 << FBC_CN_SHIFT)
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#define FBC_MAT_TYPE_MASK (FBC_DEPTH_MAX*FBC_CN_MAX - 1)
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#define FBC_MAT_TYPE(flags) ((flags) & FBC_MAT_TYPE_MASK)
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#ifndef MIN
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#define MIN(a,b) ((a) > (b) ? (b) : (a))
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#endif
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#ifndef MAX
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#define MAX(a,b) ((a) < (b) ? (b) : (a))
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#endif
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#define FBC_CN_MAX 512
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// Common macros and inline functions
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#define FBC_SWAP(a,b,t) ((t) = (a), (a) = (b), (b) = (t))
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/** min & max without jumps */
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#define FBC_IMIN(a, b) ((a) ^ (((a)^(b)) & (((a) < (b)) - 1)))
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#define FBC_IMAX(a, b) ((a) ^ (((a)^(b)) & (((a) > (b)) - 1)))
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// fundamental constants
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#define FBC_PI 3.1415926535897932384626433832795
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// Note: No practical significance
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class dump {};
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typedef union Cv32suf {
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int i;
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unsigned u;
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float f;
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} Cv32suf;
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typedef union Cv64suf {
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int64 i;
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yt_tinycv::uint64 u;
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double f;
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} Cv64suf;
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} // namespace yt_tinycv
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#endif // FBC_CV_CORE_FBCDEF_HPP_
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