ajatypes.h

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/* SPDX-License-Identifier: MIT */
#ifndef AJATYPES_H
#define AJATYPES_H
 
#if defined (AJAMac)
    #define NTV2_USE_STDINT
#endif  //  if not MSWindows
 
/*/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
#define NTV2_DEPRECATE          //  Do not undefine -- all symbols/APIs first deprecated in SDK 12.4 or earlier have been removed
#define NTV2_DEPRECATE_12_5     //  Do not undefine -- all symbols/APIs first deprecated in SDK 12.5 have been removed
#define NTV2_DEPRECATE_12_6     //  Do not undefine -- all symbols/APIs first deprecated in SDK 12.6 have been removed
#define NTV2_DEPRECATE_12_7     //  Do not undefine -- all symbols/APIs first deprecated in SDK 12.7 have been removed
#define NTV2_DEPRECATE_13_0     //  Do not undefine -- all symbols/APIs first deprecated in SDK 13.0 have been removed
#define NTV2_DEPRECATE_13_1     //  Do not undefine -- all symbols/APIs first deprecated in SDK 13.1 have been removed
#define NTV2_DEPRECATE_14_0     //  Do not undefine -- all symbols/APIs first deprecated in SDK 14.0 have been removed
#define NTV2_DEPRECATE_14_1     //  Do not undefine -- all symbols/APIs first deprecated in SDK 14.1 (never released) have been removed
#define NTV2_DEPRECATE_14_2     //  Do not undefine -- all symbols/APIs first deprecated in SDK 14.2 have been removed
#define NTV2_DEPRECATE_14_3     //  Do not undefine -- all symbols/APIs first deprecated in SDK 14.3 have been removed
#define NTV2_DEPRECATE_15_0     //  Do not undefine -- all symbols/APIs first deprecated in SDK 15.0 have been removed
#define NTV2_DEPRECATE_15_1     //  Do not undefine -- all symbols/APIs first deprecated in SDK 15.1 have been removed
#define NTV2_DEPRECATE_15_2     //  Do not undefine -- all symbols/APIs first deprecated in SDK 15.2 have been removed
#define NTV2_DEPRECATE_15_3     //  Do not undefine -- all symbols/APIs first deprecated in SDK 15.3 (never released) have been removed
#define NTV2_DEPRECATE_15_5     //  Do not undefine -- all symbols/APIs first deprecated in SDK 15.5 have been removed
#define NTV2_DEPRECATE_15_6     //  Do not undefine -- all symbols/APIs first deprecated in SDK 15.6 (never released) have been removed
//#define NTV2_DEPRECATE_16_0       //  If defined, excludes all symbols/APIs first deprecated in SDK 16.0
//#define NTV2_DEPRECATE_16_1       //  If defined, excludes all symbols/APIs first deprecated in SDK 16.1
//#define NTV2_DEPRECATE_16_2       //  If defined, excludes all symbols/APIs first deprecated in SDK 16.2
//#define NTV2_DEPRECATE_16_3       //  If defined, excludes all symbols/APIs first deprecated in SDK 16.3 (never released)
//#define NTV2_DEPRECATE_17_0       //  If defined, excludes all symbols/APIs first deprecated in SDK 17.0
//#define NTV2_DEPRECATE_17_1       //  If defined, excludes all symbols/APIs first deprecated in SDK 17.1
//#define NTV2_DEPRECATE_17_2       //  If defined, excludes all symbols/APIs first deprecated in SDK 17.2 (never released)
//#define NTV2_DEPRECATE_17_5       //  If defined, excludes all symbols/APIs first deprecated in SDK 17.5
 
 
/*/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
/**************************************************************************************************************
    NTV2_NULL_DEVICE            When undefined (the default), the platform-specific implementations of
                                OpenLocalPhysical are included in the build, making it possible to connect to
                                locally-attached physical devices via the NTV2 kernel driver.
 
                                When defined, all platform-specific implementations of OpenLocalPhysical are
                                omitted from the build, making it impossible to connect to locally-attached
                                physical devices via the NTV2 kernel driver. (Only remote or software/virtual
                                devices will be able to be opened via OpenRemote.)
 
                                Introduced in SDK 12.4.
**************************************************************************************************************/
//#define NTV2_NULL_DEVICE  
 
 
/**************************************************************************************************************
    NTV2_NUB_CLIENT_SUPPORT     Deprecated in SDK 17.1
 
                                When defined (the default), the SDK will load and connect to AJA-authorized
                                plugins to support remote or software/virtual NTV2 devices.
 
                                When undefined, the SDK cannot talk to remote or software/virtual devices.
 
                                NOTE: In a future SDK, this macro will be eliminated, and it won't be possible
                                to build the SDK without the capability of connecting to AJA-authorized remote
                                or software/virtual NTV2 devices.
 
                                SDK 16.x - 17.0: Defined by default. This allowed the SDK to connect to
                                unauthenticated remote or software/virtual NTV2 devices.
 
                                SDK 12.4 - 15.5, this macro was defined by default, allowing the SDK to connect
                                (only) to remote devices via the TCP/IP "nub". (The SDK had no software/virtual
                                device capability before SDK 16.0.)
 
                                Introduced in SDK 12.4.
**************************************************************************************************************/
#define NTV2_NUB_CLIENT_SUPPORT 
 
 
/**************************************************************************************************************
    NTV2_WRITEREG_PROFILING     When defined (the default), calls to WriteRegister can be profiled, and
                                CNTV2Card's WriteRegister profiling API is available.
 
                                When undefined, WriteRegister calls cannot be profiled, and CNTV2Card's
                                WriteRegister profiling API is unavailable.
 
                                Introduced in SDK 15.1.
**************************************************************************************************************/
#define NTV2_WRITEREG_PROFILING
 
 
/**************************************************************************************************************
    NTV2_USE_CPLUSPLUS11        When defined (the default), the 'ajantv2' portion of the SDK will use C++
                                language and/or STL features that require a C++11 compiler.
 
                                When undefined, the 'ajantv2' portion of the SDK will not use C++11 features.
 
                                NOTE:   This macro will be deprecated in a future SDK, when it will no longer
                                        be possible to build the SDK without a C++11-capable compiler.
 
                                See also:   AJA_USE_CPLUSPLUS11 in 'ajabase/include/types.h'
 
                                Introduced in SDK 16.0.
**************************************************************************************************************/
#if !defined(NTV2_USE_CPLUSPLUS11)
    #define NTV2_USE_CPLUSPLUS11    
#endif  //  !defined(NTV2_USE_CPLUSPLUS11)
 
 
/**************************************************************************************************************
    NTV2_ALLOW_OPEN_UNSUPPORTED     When undefined (the default), unsupported physical devices (see the
                                    NTV2GetSupportedDevices utility function) that are attached to the local
                                    host cannot be opened (via OpenLocalPhysical).
 
                                    When defined, unsupported physical devices that are attached to the local
                                    host will be opened (via OpenLocalPhysical).
 
                                    See also:   AJA_USE_CPLUSPLUS11 in 'ajabase/include/types.h'
 
                                    Introduced in SDK 17.0.
**************************************************************************************************************/
//#define   NTV2_ALLOW_OPEN_UNSUPPORTED
 
 
 
/*/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#define AJA_VIRTUAL     virtual     //  Force use of virtual functions in CNTV2Card, etc.
#define AJA_STATIC      static      //  Do not change this.
#define NTV2_UNUSED(__p__)          (void)__p__
 
#if defined(__CPLUSPLUS__) || defined(__cplusplus)
    #if defined(AJAMac)
        #if defined(__clang__)
            #ifndef __has_feature
                #define __has_feature(__x__)    0
            #endif
            #if __has_feature(cxx_nullptr)
                #define AJA_CXX11_NULLPTR_AVAILABLE
            #endif
        #endif
    #elif defined(AJALinux)
        #if defined(__clang__)
            #ifndef __has_feature
                #define __has_feature(__x__)    0
            #endif
            #if __has_feature(cxx_nullptr)
                #define AJA_CXX11_NULLPTR_AVAILABLE
            #endif
        #elif defined(__GNUC__)
            #if __cplusplus >= 201103L // C++11 or later
                #define AJA_CXX11_NULLPTR_AVAILABLE
            #endif
        #endif
    #elif defined(MSWindows)
        #if defined(_MSC_VER) && _MSC_VER >= 1700       //  VS2012 or later:
            #define AJA_CXX11_NULLPTR_AVAILABLE
        #endif
    #endif
#endif
 
#if defined(AJA_CXX11_NULLPTR_AVAILABLE)
    #define AJA_NULL    nullptr
#else
    #define AJA_NULL    NULL
#endif
 
#if defined(__clang__)
    #ifndef __has_cpp_attribute
        #define __has_cpp_attribute(__x__)  0
    #endif
 
    #if __has_cpp_attribute(clang::fallthrough)
        #define AJA_FALL_THRU   [[clang::fallthrough]]
    #else
        #define AJA_FALL_THRU
    #endif
#elif defined(__GNUC__)
    #if __GNUC__ >= 5
        #define AJA_FALL_THRU   [[gnu::fallthrough]]
    #else
        #define AJA_FALL_THRU
    #endif
#else
    #define AJA_FALL_THRU
#endif
 
 
#if defined (NTV2_USE_STDINT)
    #if defined (MSWindows)
        #define _WINSOCK_DEPRECATED_NO_WARNINGS     1
        #if (_MSC_VER < 1300)
            typedef signed char             int8_t;
            typedef signed short            int16_t;
            typedef signed int              int32_t;
            typedef unsigned char           uint8_t;
            typedef unsigned short          uint16_t;
            typedef unsigned int            uint32_t;
        #else
            #if defined (NTV2_BUILDING_DRIVER)
                typedef signed __int8       int8_t;
                typedef signed __int16      int16_t;
                typedef signed __int32      int32_t;
                typedef unsigned __int8     uint8_t;
                typedef unsigned __int16    uint16_t;
                typedef unsigned __int32    uint32_t;
            #else
                #include <stdint.h>
            #endif
        #endif
        typedef signed __int64      int64_t;
        typedef unsigned __int64    uint64_t;
    #else
        #include <stdint.h>
    #endif
    typedef uint8_t                 UByte;
    typedef int8_t                  SByte;
    typedef int16_t                 Word;
    typedef uint16_t                UWord;
    typedef int32_t                 LWord;
    typedef uint32_t                ULWord;
    typedef uint32_t *              PULWord;
    typedef int64_t                 LWord64;
    typedef uint64_t                ULWord64;
    typedef uint64_t                Pointer64;
#else
    typedef int                     LWord;
    typedef unsigned int            ULWord;
    typedef unsigned int *          PULWord;
    typedef short                   Word;
    typedef unsigned short          UWord;
    typedef unsigned char           UByte;
    typedef char                    SByte;
#endif
 
// Platform dependent
#if defined (MSWindows)             ////////////////////////    WINDOWS //////////////////////////////
    #define _WINSOCK_DEPRECATED_NO_WARNINGS     1
 
    #if !defined (NTV2_BUILDING_DRIVER)
        #ifndef WIN32_LEAN_AND_MEAN
        #define WIN32_LEAN_AND_MEAN
        #endif
 
        #include <Windows.h>
 
        #if defined(DeviceCapabilities)
        #undef DeviceCapabilities
        #endif
    #endif
    #include <Basetsd.h>
    typedef unsigned char Boolean;
    typedef __int64 LWord64;
    typedef unsigned __int64 ULWord64;
    typedef unsigned __int64 Pointer64;
    typedef LWord               Fixed_;
    typedef bool                BOOL_;
    typedef UWord               UWord_;
 
    typedef signed __int8    int8_t;
    typedef signed __int16   int16_t;
    typedef signed __int32   int32_t;
    typedef signed __int64   int64_t;
    typedef unsigned __int8  uint8_t;
    typedef unsigned __int16 uint16_t;
    typedef unsigned __int32 uint32_t;
    typedef unsigned __int64 uint64_t;
 
    typedef UINT_PTR    AJASocket;
 
    #define AJATargetBigEndian  0
    #define AJAFUNC     __FUNCTION__
    #define NTV2_CPP_MIN(__x__,__y__)       min((__x__),(__y__))
    #define NTV2_CPP_MAX(__x__,__y__)       max((__x__),(__y__))
    #pragma warning(disable:4996)   //  Sadly MSVC bitches about DECLARING a deprecated function but not about USING one.
 
#elif defined (AJAMac)              ////////////////////////    MAC     //////////////////////////////
    #include <stdint.h>
    typedef short                   HANDLE;
    typedef void*                   PVOID;
    typedef unsigned int            BOOL_;
    typedef ULWord                  UWord_;
    typedef int                     Fixed_;
    typedef int                     AJASocket;
 
    #define AJATargetBigEndian  0
    #define AJAFUNC     __func__
    #define NTV2_CPP_MIN(__x__,__y__)       std::min((__x__),(__y__))
    #define NTV2_CPP_MAX(__x__,__y__)       std::max((__x__),(__y__))
 
    #define MAX_PATH 4096
 
    #define INVALID_HANDLE_VALUE (0)
 
    #if !defined (NTV2_DEPRECATE)
        typedef struct {
          int cx;
          int cy;
        } SIZE;     ///< @deprecated    Use NTV2FrameDimensions instead.
    #endif  //  !defined (NTV2_DEPRECATE)
 
    #define POINTER_32
 
#elif defined (AJALinux)                ////////////////////////    LINUX   //////////////////////////////
    /* As of kernel 2.6.19, the C type _Bool is typedefed to bool to allow
     * generic booleans in the kernel.  Unfortunately, we #define bool
     * here and true and false there, so this fixes it ... until next time
     * -JAC 3/6/2007 */
    #ifdef __KERNEL__
        #include "linux/version.h"
        #include "linux/kernel.h"
        #if defined (RHEL5) || (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,19))
            #include "linux/types.h"
        #else/* LINUX_VERSION_CODE */
            typedef unsigned char       bool;
        #endif /* LINUX_VERSION_CODE */
    #endif /* __KERNEL__ */
 
    #if defined (MODULE)
        #define NTV2_BUILDING_DRIVER
        #undef NTV2_USE_CPLUSPLUS11
    #endif
 
    #if !defined (NTV2_BUILDING_DRIVER)
        #include <stdint.h>
        typedef int64_t             HANDLE;
        typedef uint64_t            ULWord64;
        typedef uint64_t            Pointer64;
        typedef int64_t             LWord64;
        typedef void *              PVOID;
        typedef void *              LPVOID;
        typedef int32_t             Fixed_;
        typedef bool                BOOL_;
        typedef bool                BOOL;
        typedef UWord               UWord_;
        typedef uint32_t            DWORD; /* 32 bits on 32 or 64 bit CPUS */
 
        typedef int32_t             AJASocket;
        #define NTV2_CPP_MIN(__x__,__y__)       std::min((__x__),(__y__))
        #define NTV2_CPP_MAX(__x__,__y__)       std::max((__x__),(__y__))
    #else
        #if defined (AJAVirtual)
            #include <stdbool.h>
            #include <stdint.h>
        #endif
        typedef long                HANDLE;
        // this is what is is in Windows:
        // typedef void *               HANDLE;
        typedef unsigned long long  ULWord64;
        typedef unsigned long long  Pointer64;
        typedef signed long long    LWord64;
        typedef void *              PVOID;
        typedef void *              LPVOID;
        typedef LWord               Fixed_;
        typedef bool                BOOL_;
        typedef bool                BOOL;
        typedef UWord               UWord_;
        typedef unsigned int        DWORD; /* 32 bits on 32 or 64 bit CPUS */
 
        typedef int                 AJASocket;
    #endif
 
    #define AJATargetBigEndian  0
    #define AJAFUNC     __func__
 
    #if !defined (NTV2_DEPRECATE)
        typedef struct {
          int cx;
          int cy;
        } SIZE; 
    #endif  //  !defined (NTV2_DEPRECATE)
 
    typedef struct {
      int left;
      int right;
      int top;
      int bottom;
    } RECT;
 
    #ifndef INVALID_HANDLE_VALUE
        #define INVALID_HANDLE_VALUE (-1L)
    #endif
    #define WINAPI
    #define POINTER_32
    #define MAX_PATH    4096
#elif defined (AJA_BAREMETAL)               
    #include <stdint.h>
    typedef short                   HANDLE;
    typedef void*                   PVOID;
    typedef unsigned int            BOOL_;
    typedef ULWord                  UWord_;
    typedef int                     Fixed_;
    typedef int                     AJASocket;
 
    #define AJATargetBigEndian  0
    #define AJAFUNC     __func__
    #define NTV2_CPP_MIN(__x__,__y__)       std::min((__x__),(__y__))
    #define NTV2_CPP_MAX(__x__,__y__)       std::max((__x__),(__y__))
 
    #define MAX_PATH 4096
 
  #undef NTV2_WRITEREG_PROFILING        //  disable register write profiling
 
    #define INVALID_HANDLE_VALUE (0)
 
    #if !defined (NTV2_DEPRECATE)
        typedef struct {
          int cx;
          int cy;
        } SIZE;     
    #endif  //  !defined (NTV2_DEPRECATE)
 
    #define POINTER_32
 
#else                                   
    #error "IMPLEMENT OTHER PLATFORM"
 
#endif  //  end OTHER PLATFORM
 
#if defined (NTV2_BUILDING_DRIVER)
    //  The AJA NTV2 driver is always built without any deprecated types or functions:
    #if !defined(NTV2_DEPRECATE_16_0)
        #define NTV2_DEPRECATE_16_0
    #endif
    #if !defined(NTV2_DEPRECATE_16_1)
        #define NTV2_DEPRECATE_16_1
    #endif
    #if !defined(NTV2_DEPRECATE_16_2)
        #define NTV2_DEPRECATE_16_2
    #endif
    #if !defined(NTV2_DEPRECATE_16_3)
        #define NTV2_DEPRECATE_16_3
    #endif
#endif
 
 
#if !defined (NTV2_ASSERT)
    #if defined (NTV2_BUILDING_DRIVER)
        //  Kernel space NTV2_ASSERTs
        #if defined (AJA_DEBUG) || defined (_DEBUG)
            #if defined (MSWindows)
                #define NTV2_ASSERT(_expr_)     ASSERT (#_expr_)
            #elif defined (AJAMac)
                #define NTV2_ASSERT(_expr_)     assert (_expr_)
            #elif defined (AJALinux)
                #define NTV2_ASSERT(_expr_)     do {if (#_expr_) break;                                                     \
                                                    printk (KERN_EMERG "### NTV2_ASSERT '%s': %s: line %d: %s\n", \
                                                            __FILE__, __func__, __LINE__, #_expr_); dump_stack(); \
                                                } while (0)
            #else
                #define NTV2_ASSERT(_expr_)
            #endif
        #else
            #define NTV2_ASSERT(_expr_)
        #endif
    #else
        //  User space NTV2_ASSERTs
        #if defined (AJA_DEBUG) || defined (_DEBUG)
            #include <assert.h>
            #define NTV2_ASSERT(_expr_)     assert (_expr_)
        #else
            #define NTV2_ASSERT(_expr_)     (void) (_expr_)
        #endif
    #endif  //  else !defined (NTV2_BUILDING_DRIVER)
#endif  //  if NTV2_ASSERT undefined
 
 
//  These implement compile-time warnings for use of deprecated variables and functions
#define NTV2_DEPRECATED_INLINE                      //  Just a marker/reminder
#define NTV2_DEPRECATED_FIELD                       //  Just a marker/reminder
#define NTV2_DEPRECATED_VARIABLE                    //  Just a marker/reminder
#define NTV2_DEPRECATED_TYPEDEF                     //  Just a marker/reminder
#define NTV2_DEPRECATED_CLASS                       //  Just a marker/reminder
#define NTV2_SHOULD_BE_DEPRECATED(__f__)            __f__
#define NTV2_SHOULD_DEPRECATE(__f__)                __f__
#define NTV2_MUST_DEPRECATE(__f__)                  __f__
#if defined(NTV2_BUILDING_DRIVER)
    //  Disable deprecation warnings in driver builds
    #define NTV2_DEPRECATED_f(__f__)                __f__
    #define NTV2_DEPRECATED_v(__v__)                __v__
    #define NTV2_DEPRECATED_vi(__v__, __i__)        __v__  = (__i__)
#elif defined(_MSC_VER) && _MSC_VER >= 1600
    //  Use __declspec(deprecated) for MSVC
    #define NTV2_DEPRECATED_f(__f__)                __declspec(deprecated) __f__
    #define NTV2_DEPRECATED_v(__v__)                __v__
    #define NTV2_DEPRECATED_vi(__v__, __i__)        __v__  = (__i__)
#elif defined(__clang__)
    //  Use __attribute__((deprecated)) for LLVM/Clang
    #define NTV2_DEPRECATED_f(__f__)                __f__  __attribute__((deprecated))
    #define NTV2_DEPRECATED_v(__v__)                __v__
    #define NTV2_DEPRECATED_vi(__v__, __i__)        __v__  = (__i__)
#elif defined(__GNUC__)
    #if __GNUC__ >= 4
        //  Use __attribute__((deprecated)) for GCC 4 or later
        #define NTV2_DEPRECATED_f(__f__)            __f__ __attribute__ ((deprecated))
        #define NTV2_DEPRECATED_v(__v__)            __v__
        #define NTV2_DEPRECATED_vi(__v__, __i__)    __v__  = (__i__)
    #else
        //  Disable deprecation warnings in GCC prior to GCC 4
        #define NTV2_DEPRECATED_f(__f__)            __f__
        #define NTV2_DEPRECATED_v(__v__)            __v__
        #define NTV2_DEPRECATED_vi(__v__, __i__)    __v__  = (__i__)
    #endif
#else
    //  Disable deprecation warnings
    #define NTV2_DEPRECATED_f(__f__)                __f__
    #define NTV2_DEPRECATED_v(__v__)                __v__
    #define NTV2_DEPRECATED_vi(__v__, __i__)        __v__  = (__i__)
#endif
 
 
#if !defined(BIT)
    #if !defined(AJALinux)
        #define BIT(_x_)    (1u << (_x_))
    #else   //  Linux:
        //  As of kernel 2.6.24, BIT is defined in the kernel source (linux/bitops.h).
        //  By making that definition match the one in the kernel source *exactly*
        //  we supress compiler warnings (thanks Shaun)
        #define BIT(nr) (1UL << (nr))
    #endif  // AJALinux
#endif
#if 1
    #define BIT_0 (1u<<0)
    #define BIT_1 (1u<<1)
    #define BIT_2 (1u<<2)
    #define BIT_3 (1u<<3)
    #define BIT_4 (1u<<4)
    #define BIT_5 (1u<<5)
    #define BIT_6 (1u<<6)
    #define BIT_7 (1u<<7)
    #define BIT_8 (1u<<8)
    #define BIT_9 (1u<<9)
    #define BIT_10 (1u<<10)
    #define BIT_11 (1u<<11)
    #define BIT_12 (1u<<12)
    #define BIT_13 (1u<<13)
    #define BIT_14 (1u<<14)
    #define BIT_15 (1u<<15)
    #define BIT_16 (1u<<16)
    #define BIT_17 (1u<<17)
    #define BIT_18 (1u<<18)
    #define BIT_19 (1u<<19)
    #define BIT_20 (1u<<20)
    #define BIT_21 (1u<<21)
    #define BIT_22 (1u<<22)
    #define BIT_23 (1u<<23)
    #define BIT_24 (1u<<24)
    #define BIT_25 (1u<<25)
    #define BIT_26 (1u<<26)
    #define BIT_27 (1u<<27)
    #define BIT_28 (1u<<28)
    #define BIT_29 (1u<<29)
    #define BIT_30 (1u<<30)
    #define BIT_31 (1u<<31)
#endif  //  1
 
#if 0
// Check at compile time if all the defined types are the correct size
// must support C++11 for this to work
static_assert(sizeof(bool) == 1,      "bool: size is not correct");
static_assert(sizeof(int8_t) == 1,    "int8_t: size is not correct");
static_assert(sizeof(int16_t) == 2,   "int16_t: size is not correct");
static_assert(sizeof(int32_t) == 4,   "int32_t: size is not correct");
static_assert(sizeof(int64_t) == 8,   "int64_t: size is not correct");
static_assert(sizeof(uint8_t) == 1,   "uint8_t: size is not correct");
static_assert(sizeof(uint16_t) == 2,  "uint16_t: size is not correct");
static_assert(sizeof(uint32_t) == 4,  "uint32_t: size is not correct");
static_assert(sizeof(uint64_t) == 8,  "uint64_t: size is not correct");
 
static_assert(sizeof(LWord) == 4,     "LWord: size is not correct");
static_assert(sizeof(ULWord) == 4,    "ULWord: size is not correct");
static_assert(sizeof(PULWord) == 8,   "PULWord: size is not correct");
static_assert(sizeof(Word) == 2,      "Word: size is not correct");
static_assert(sizeof(UWord) == 2,     "UWord: size is not correct");
static_assert(sizeof(UByte) == 1,     "UByte: size is not correct");
static_assert(sizeof(SByte) == 1,     "SByte: size is not correct");
 
static_assert(sizeof(ULWord64) == 8,  "ULWord64: size is not correct");
static_assert(sizeof(Pointer64) == 8, "Pointer64: size is not correct");
static_assert(sizeof(LWord64) == 8,   "LWord64: size is not correct");
static_assert(sizeof(PVOID) == 8,     "PVOID: size is not correct");
static_assert(sizeof(Fixed_) == 4,    "Fixed_: size is not correct");
 
// ideally these whould be the same across the platforms but historically they have not been
#if defined(MSWindows)
static_assert(sizeof(HANDLE) == 8,    "HANDLE: size is not correct");
static_assert(sizeof(BOOL) == 4,      "BOOL: size is not correct");
static_assert(sizeof(BOOL_) == 1,     "BOOL_: size is not correct");
static_assert(sizeof(AJASocket) == 8, "AJASocket: size is not correct");
static_assert(sizeof(UWord_) == 2,    "UWord_: size is not correct");
static_assert(sizeof(LPVOID) == 8,    "LPVOID: size is not correct");
static_assert(sizeof(DWORD) == 4,     "DWORD: size is not correct");
#elif defined(AJAMac)
static_assert(sizeof(HANDLE) == 2,    "HANDLE: size is not correct");
//static_assert(sizeof(BOOL) == 1,      "BOOL: size is not correct");
static_assert(sizeof(BOOL_) == 4,     "BOOL_: size is not correct");
static_assert(sizeof(AJASocket) == 4, "AJASocket: size is not correct");
static_assert(sizeof(UWord_) == 4,    "UWord_: size is not correct");
//static_assert(sizeof(LPVOID) == 8,    "LPVOID: size is not correct");
//static_assert(sizeof(DWORD) == 4,     "DWORD: size is not correct");
#elif defined(AJALinux)
static_assert(sizeof(HANDLE) == 8,    "HANDLE: size is not correct");
static_assert(sizeof(BOOL) == 1,      "BOOL: size is not correct");
static_assert(sizeof(BOOL_) == 1,     "BOOL_: size is not correct");
static_assert(sizeof(AJASocket) == 4, "AJASocket: size is not correct");
static_assert(sizeof(UWord_) == 2,    "UWord_: size is not correct");
static_assert(sizeof(LPVOID) == 8,    "LPVOID: size is not correct");
static_assert(sizeof(DWORD) == 4,     "DWORD: size is not correct");
#endif
 
#endif
 
#endif  //  AJATYPES_H