/*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, Willow Garage Inc., all rights reserved. // Copyright (C) 2013, OpenCV Foundation, all rights reserved. // Copyright (C) 2015, Itseez 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_CORE_CVDEF_H__ #define __OPENCV_CORE_CVDEF_H__ #if !defined _CRT_SECURE_NO_DEPRECATE && defined _MSC_VER && _MSC_VER > 1300 # define _CRT_SECURE_NO_DEPRECATE /* to avoid multiple Visual Studio warnings */ #endif // undef problematic defines sometimes defined by system headers (windows.h in particular) #undef small #undef min #undef max #undef abs #undef Complex #include "opencv2/hal/defs.h" #ifdef __OPENCV_BUILD # define DISABLE_OPENCV_24_COMPATIBILITY #endif #if (defined WIN32 || defined _WIN32 || defined WINCE || defined __CYGWIN__) && defined CVAPI_EXPORTS # define CV_EXPORTS __declspec(dllexport) #elif defined __GNUC__ && __GNUC__ >= 4 # define CV_EXPORTS __attribute__ ((visibility ("default"))) #else # define CV_EXPORTS #endif #ifndef CV_EXTERN_C # ifdef __cplusplus # define CV_EXTERN_C extern "C" # else # define CV_EXTERN_C # endif #endif /* special informative macros for wrapper generators */ #define CV_EXPORTS_W CV_EXPORTS #define CV_EXPORTS_W_SIMPLE CV_EXPORTS #define CV_EXPORTS_AS(synonym) CV_EXPORTS #define CV_EXPORTS_W_MAP CV_EXPORTS #define CV_IN_OUT #define CV_OUT #define CV_PROP #define CV_PROP_RW #define CV_WRAP #define CV_WRAP_AS(synonym) /****************************************************************************************\ * Matrix type (Mat) * \****************************************************************************************/ #define CV_CN_MAX 512 #define CV_CN_SHIFT 3 #define CV_DEPTH_MAX (1 << CV_CN_SHIFT) #define CV_8U 0 #define CV_8S 1 #define CV_16U 2 #define CV_16S 3 #define CV_32S 4 #define CV_32F 5 #define CV_64F 6 #define CV_USRTYPE1 7 #define CV_MAT_DEPTH_MASK (CV_DEPTH_MAX - 1) #define CV_MAT_DEPTH(flags) ((flags) & CV_MAT_DEPTH_MASK) #define CV_MAKETYPE(depth,cn) (CV_MAT_DEPTH(depth) + (((cn)-1) << CV_CN_SHIFT)) #define CV_MAKE_TYPE CV_MAKETYPE #define CV_8UC1 CV_MAKETYPE(CV_8U,1) #define CV_8UC2 CV_MAKETYPE(CV_8U,2) #define CV_8UC3 CV_MAKETYPE(CV_8U,3) #define CV_8UC4 CV_MAKETYPE(CV_8U,4) #define CV_8UC(n) CV_MAKETYPE(CV_8U,(n)) #define CV_8SC1 CV_MAKETYPE(CV_8S,1) #define CV_8SC2 CV_MAKETYPE(CV_8S,2) #define CV_8SC3 CV_MAKETYPE(CV_8S,3) #define CV_8SC4 CV_MAKETYPE(CV_8S,4) #define CV_8SC(n) CV_MAKETYPE(CV_8S,(n)) #define CV_16UC1 CV_MAKETYPE(CV_16U,1) #define CV_16UC2 CV_MAKETYPE(CV_16U,2) #define CV_16UC3 CV_MAKETYPE(CV_16U,3) #define CV_16UC4 CV_MAKETYPE(CV_16U,4) #define CV_16UC(n) CV_MAKETYPE(CV_16U,(n)) #define CV_16SC1 CV_MAKETYPE(CV_16S,1) #define CV_16SC2 CV_MAKETYPE(CV_16S,2) #define CV_16SC3 CV_MAKETYPE(CV_16S,3) #define CV_16SC4 CV_MAKETYPE(CV_16S,4) #define CV_16SC(n) CV_MAKETYPE(CV_16S,(n)) #define CV_32SC1 CV_MAKETYPE(CV_32S,1) #define CV_32SC2 CV_MAKETYPE(CV_32S,2) #define CV_32SC3 CV_MAKETYPE(CV_32S,3) #define CV_32SC4 CV_MAKETYPE(CV_32S,4) #define CV_32SC(n) CV_MAKETYPE(CV_32S,(n)) #define CV_32FC1 CV_MAKETYPE(CV_32F,1) #define CV_32FC2 CV_MAKETYPE(CV_32F,2) #define CV_32FC3 CV_MAKETYPE(CV_32F,3) #define CV_32FC4 CV_MAKETYPE(CV_32F,4) #define CV_32FC(n) CV_MAKETYPE(CV_32F,(n)) #define CV_64FC1 CV_MAKETYPE(CV_64F,1) #define CV_64FC2 CV_MAKETYPE(CV_64F,2) #define CV_64FC3 CV_MAKETYPE(CV_64F,3) #define CV_64FC4 CV_MAKETYPE(CV_64F,4) #define CV_64FC(n) CV_MAKETYPE(CV_64F,(n)) #define CV_MAT_CN_MASK ((CV_CN_MAX - 1) << CV_CN_SHIFT) #define CV_MAT_CN(flags) ((((flags) & CV_MAT_CN_MASK) >> CV_CN_SHIFT) + 1) #define CV_MAT_TYPE_MASK (CV_DEPTH_MAX*CV_CN_MAX - 1) #define CV_MAT_TYPE(flags) ((flags) & CV_MAT_TYPE_MASK) #define CV_MAT_CONT_FLAG_SHIFT 14 #define CV_MAT_CONT_FLAG (1 << CV_MAT_CONT_FLAG_SHIFT) #define CV_IS_MAT_CONT(flags) ((flags) & CV_MAT_CONT_FLAG) #define CV_IS_CONT_MAT CV_IS_MAT_CONT #define CV_SUBMAT_FLAG_SHIFT 15 #define CV_SUBMAT_FLAG (1 << CV_SUBMAT_FLAG_SHIFT) #define CV_IS_SUBMAT(flags) ((flags) & CV_MAT_SUBMAT_FLAG) /* Size of each channel item, 0x124489 = 1000 0100 0100 0010 0010 0001 0001 ~ array of sizeof(arr_type_elem) */ #define CV_ELEM_SIZE1(type) \ ((((sizeof(size_t)<<28)|0x8442211) >> CV_MAT_DEPTH(type)*4) & 15) /* 0x3a50 = 11 10 10 01 01 00 00 ~ array of log2(sizeof(arr_type_elem)) */ #define CV_ELEM_SIZE(type) \ (CV_MAT_CN(type) << ((((sizeof(size_t)/4+1)*16384|0x3a50) >> CV_MAT_DEPTH(type)*2) & 3)) #ifndef MIN # define MIN(a,b) ((a) > (b) ? (b) : (a)) #endif #ifndef MAX # define MAX(a,b) ((a) < (b) ? (b) : (a)) #endif /****************************************************************************************\ * exchange-add operation for atomic operations on reference counters * \****************************************************************************************/ #if defined __INTEL_COMPILER && !(defined WIN32 || defined _WIN32) // atomic increment on the linux version of the Intel(tm) compiler # define CV_XADD(addr, delta) (int)_InterlockedExchangeAdd(const_cast(reinterpret_cast(addr)), delta) #elif defined __GNUC__ # if defined __clang__ && __clang_major__ >= 3 && !defined __ANDROID__ && !defined __EMSCRIPTEN__ && !defined(__CUDACC__) # ifdef __ATOMIC_ACQ_REL # define CV_XADD(addr, delta) __c11_atomic_fetch_add((_Atomic(int)*)(addr), delta, __ATOMIC_ACQ_REL) # else # define CV_XADD(addr, delta) __atomic_fetch_add((_Atomic(int)*)(addr), delta, 4) # endif # else # if defined __ATOMIC_ACQ_REL && !defined __clang__ // version for gcc >= 4.7 # define CV_XADD(addr, delta) (int)__atomic_fetch_add((unsigned*)(addr), (unsigned)(delta), __ATOMIC_ACQ_REL) # else # define CV_XADD(addr, delta) (int)__sync_fetch_and_add((unsigned*)(addr), (unsigned)(delta)) # endif # endif #elif defined _MSC_VER && !defined RC_INVOKED # include # define CV_XADD(addr, delta) (int)_InterlockedExchangeAdd((long volatile*)addr, delta) #else CV_INLINE CV_XADD(int* addr, int delta) { int tmp = *addr; *addr += delta; return tmp; } #endif /****************************************************************************************\ * CV_NORETURN attribute * \****************************************************************************************/ #ifndef CV_NORETURN # if defined(__GNUC__) # define CV_NORETURN __attribute__((__noreturn__)) # elif defined(_MSC_VER) && (_MSC_VER >= 1300) # define CV_NORETURN __declspec(noreturn) # else # define CV_NORETURN /* nothing by default */ # endif #endif #endif // __OPENCV_CORE_CVDEF_H__