1 // This file is part of OpenCV project.
2 // It is subject to the license terms in the LICENSE file found in the top-level directory
3 // of this distribution and at http://opencv.org/license.html.
4 //
5 // Copyright (C) 2018 Intel Corporation
6
7
8 #ifndef OPENCV_GAPI_CV_DEFS_HPP
9 #define OPENCV_GAPI_CV_DEFS_HPP
10
11 #if defined(GAPI_STANDALONE)
12 // Simulate OpenCV definitions taken from various
13 // OpenCV interface headers if G-API is built in a
14 // standalone mode.
15
16 // interface.h:
17
18 typedef unsigned char uchar;
19 typedef char schar;
20
21 typedef unsigned short ushort;
22
23 #define CV_CN_MAX 512
24 #define CV_CN_SHIFT 3
25 #define CV_DEPTH_MAX (1 << CV_CN_SHIFT)
26
27
28 #define CV_8U 0
29 #define CV_8S 1
30 #define CV_16U 2
31 #define CV_16S 3
32 #define CV_32S 4
33 #define CV_32F 5
34 #define CV_64F 6
35 #define CV_USRTYPE1 7
36
37 #define CV_MAT_DEPTH_MASK (CV_DEPTH_MAX - 1)
38 #define CV_MAT_DEPTH(flags) ((flags) & CV_MAT_DEPTH_MASK)
39
40 #define CV_MAKETYPE(depth,cn) (CV_MAT_DEPTH(depth) + (((cn)-1) << CV_CN_SHIFT))
41 #define CV_MAKE_TYPE CV_MAKETYPE
42
43 #define CV_8UC1 CV_MAKETYPE(CV_8U,1)
44 #define CV_8UC2 CV_MAKETYPE(CV_8U,2)
45 #define CV_8UC3 CV_MAKETYPE(CV_8U,3)
46 #define CV_8UC4 CV_MAKETYPE(CV_8U,4)
47 #define CV_8UC(n) CV_MAKETYPE(CV_8U,(n))
48
49 #define CV_8SC1 CV_MAKETYPE(CV_8S,1)
50 #define CV_8SC2 CV_MAKETYPE(CV_8S,2)
51 #define CV_8SC3 CV_MAKETYPE(CV_8S,3)
52 #define CV_8SC4 CV_MAKETYPE(CV_8S,4)
53 #define CV_8SC(n) CV_MAKETYPE(CV_8S,(n))
54
55 #define CV_16UC1 CV_MAKETYPE(CV_16U,1)
56 #define CV_16UC2 CV_MAKETYPE(CV_16U,2)
57 #define CV_16UC3 CV_MAKETYPE(CV_16U,3)
58 #define CV_16UC4 CV_MAKETYPE(CV_16U,4)
59 #define CV_16UC(n) CV_MAKETYPE(CV_16U,(n))
60
61 #define CV_16SC1 CV_MAKETYPE(CV_16S,1)
62 #define CV_16SC2 CV_MAKETYPE(CV_16S,2)
63 #define CV_16SC3 CV_MAKETYPE(CV_16S,3)
64 #define CV_16SC4 CV_MAKETYPE(CV_16S,4)
65 #define CV_16SC(n) CV_MAKETYPE(CV_16S,(n))
66
67 #define CV_32SC1 CV_MAKETYPE(CV_32S,1)
68 #define CV_32SC2 CV_MAKETYPE(CV_32S,2)
69 #define CV_32SC3 CV_MAKETYPE(CV_32S,3)
70 #define CV_32SC4 CV_MAKETYPE(CV_32S,4)
71 #define CV_32SC(n) CV_MAKETYPE(CV_32S,(n))
72
73 #define CV_32FC1 CV_MAKETYPE(CV_32F,1)
74 #define CV_32FC2 CV_MAKETYPE(CV_32F,2)
75 #define CV_32FC3 CV_MAKETYPE(CV_32F,3)
76 #define CV_32FC4 CV_MAKETYPE(CV_32F,4)
77 #define CV_32FC(n) CV_MAKETYPE(CV_32F,(n))
78
79 #define CV_64FC1 CV_MAKETYPE(CV_64F,1)
80 #define CV_64FC2 CV_MAKETYPE(CV_64F,2)
81 #define CV_64FC3 CV_MAKETYPE(CV_64F,3)
82 #define CV_64FC4 CV_MAKETYPE(CV_64F,4)
83 #define CV_64FC(n) CV_MAKETYPE(CV_64F,(n))
84
85 // cvdef.h:
86
87 #define CV_MAT_CN_MASK ((CV_CN_MAX - 1) << CV_CN_SHIFT)
88 #define CV_MAT_CN(flags) ((((flags) & CV_MAT_CN_MASK) >> CV_CN_SHIFT) + 1)
89 #define CV_MAT_TYPE_MASK (CV_DEPTH_MAX*CV_CN_MAX - 1)
90 #define CV_MAT_TYPE(flags) ((flags) & CV_MAT_TYPE_MASK)
91 #define CV_MAT_CONT_FLAG_SHIFT 14
92 #define CV_MAT_CONT_FLAG (1 << CV_MAT_CONT_FLAG_SHIFT)
93 #define CV_IS_MAT_CONT(flags) ((flags) & CV_MAT_CONT_FLAG)
94 #define CV_IS_CONT_MAT CV_IS_MAT_CONT
95 #define CV_SUBMAT_FLAG_SHIFT 15
96 #define CV_SUBMAT_FLAG (1 << CV_SUBMAT_FLAG_SHIFT)
97 #define CV_IS_SUBMAT(flags) ((flags) & CV_MAT_SUBMAT_FLAG)
98
99 ///** Size of each channel item,
100 // 0x8442211 = 1000 0100 0100 0010 0010 0001 0001 ~ array of sizeof(arr_type_elem) */
101 //#define CV_ELEM_SIZE1(type) \
102 // ((((sizeof(size_t)<<28)|0x8442211) >> CV_MAT_DEPTH(type)*4) & 15)
103
104 #define CV_MAT_TYPE(flags) ((flags) & CV_MAT_TYPE_MASK)
105
106 /** 0x3a50 = 11 10 10 01 01 00 00 ~ array of log2(sizeof(arr_type_elem)) */
107 #define CV_ELEM_SIZE(type) \
108 (CV_MAT_CN(type) << ((((sizeof(size_t)/4+1)*16384|0x3a50) >> CV_MAT_DEPTH(type)*2) & 3))
109
110 #ifndef CV_OVERRIDE
111 # define CV_OVERRIDE override
112 #endif
113
114 // base.h:
115 namespace cv
116 {
117 enum BorderTypes {
118 BORDER_CONSTANT = 0, //!< `iiiiii|abcdefgh|iiiiiii` with some specified `i`
119 BORDER_REPLICATE = 1, //!< `aaaaaa|abcdefgh|hhhhhhh`
120 BORDER_REFLECT = 2, //!< `fedcba|abcdefgh|hgfedcb`
121 BORDER_WRAP = 3, //!< `cdefgh|abcdefgh|abcdefg`
122 BORDER_REFLECT_101 = 4, //!< `gfedcb|abcdefgh|gfedcba`
123 BORDER_TRANSPARENT = 5, //!< `uvwxyz|abcdefgh|ijklmno`
124
125 BORDER_REFLECT101 = BORDER_REFLECT_101, //!< same as BORDER_REFLECT_101
126 BORDER_DEFAULT = BORDER_REFLECT_101, //!< same as BORDER_REFLECT_101
127 BORDER_ISOLATED = 16 //!< do not look outside of ROI
128 };
129 // imgproc.hpp:
130 enum InterpolationFlags{
131 INTER_NEAREST = 0,
132 INTER_LINEAR = 1,
133 INTER_CUBIC = 2,
134 INTER_AREA = 3,
135 INTER_LANCZOS4 = 4,
136 INTER_LINEAR_EXACT = 5,
137 INTER_MAX = 7,
138 };
139 } // namespace cv
140
cvFloor(double value)141 static inline int cvFloor( double value )
142 {
143 int i = (int)value;
144 return i - (i > value);
145 }
146
147 #endif // defined(GAPI_STANDALONE)
148
149 #endif // OPENCV_GAPI_CV_DEFS_HPP
150