288 lines
8.2 KiB
Plaintext
288 lines
8.2 KiB
Plaintext
/*
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* Copyright (C) 2013-2016 John Emmas <john@creativepost.co.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ardour_msvc_extensions_h__
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#define __ardour_msvc_extensions_h__
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#ifdef WINVER
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#undef WINVER
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#endif
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#if (defined(_MSC_VER) && (_MSC_VER < 1900)) /* 1900 is an arbitrary value, corresponding to VS2019 (it might need to be lowered) */
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#define WINVER 0x0500
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#else
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#define WINVER 0x0601
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#endif
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#ifdef _WIN32_WINNT
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#undef _WIN32_WINNT
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#endif
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#define _WIN32_WINNT WINVER
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#ifndef _CPP_VECTOR
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#define _CPP_VECTOR 1
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#endif
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#ifdef __cplusplus
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#include <vector>
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#endif
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#include <math.h>
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#include <float.h>
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#include <direct.h>
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#include <boost/regex.h>
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#include <glib.h>
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#include <ardourext/float_cast.h>
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// 'INFINITY' is not defined in MSVC. Assume 'HUGE_VAL'
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#ifndef INFINITY
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#define INFINITY HUGE_VAL
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#endif
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#ifndef NAN
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#define NAN _NANCODE
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#endif
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// File access modes copied from unistd.h
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#define F_OK 0
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#define R_OK 4
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#define W_OK 2
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#define X_OK 1
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// Miscellaneous #defines
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// JE - (these ones believed to be no longer needed from VS2015 onward)
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#if defined(_MSC_VER) && (_MSC_VER < 1900)
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#define __attribute__(x)
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#define llabs _abs64
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#define atoll _atoi64
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#define access _access
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#define getcwd _getcwd
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#define getpid _getpid
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#define snprintf _snprintf
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#define link ntfs_link
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#define unlink ntfs_unlink
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#endif
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#define random rand
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#define strcasecmp stricmp
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#define strncasecmp strnicmp
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#define strtok_r( _s, _sep, _lasts ) \
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( *(_lasts) = strtok( (_s), (_sep) ) )
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#ifndef PATH_MAX
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#define PATH_MAX _MAX_PATH
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#endif
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// Types missing from Win32 'stat.h' (hopefully Windows
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// will either act sensibly or ignore most of them).
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#define _S_IFBLK 0x3000
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#define S_IRWXU _S_IRWXU
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#define S_IXUSR _S_IXUSR
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#define S_IWUSR _S_IWUSR
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#define S_IRUSR _S_IRUSR
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#define S_IXGRP _S_IXGRP
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#define S_IWGRP _S_IWGRP
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#define S_IRGRP _S_IRGRP
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#define S_IXOTH _S_IXOTH
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#define S_IWOTH _S_IWOTH
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#define S_IROTH _S_IROTH
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#define _S_IRWXU (_S_IREAD | _S_IWRITE | _S_IEXEC)
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#define _S_IXUSR _S_IEXEC
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#define _S_IWUSR _S_IWRITE
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#define _S_IRUSR _S_IREAD
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#define _S_IXGRP _S_IEXEC
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#define _S_IWGRP _S_IWRITE
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#define _S_IRGRP _S_IREAD
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#define _S_IXOTH _S_IEXEC
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#define _S_IWOTH _S_IWRITE
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#define _S_IROTH _S_IREAD
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#define S_ISFIFO(m) _S_ISFIFO(m)
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#define S_ISDIR(m) _S_ISDIR(m)
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#define S_ISCHR(m) _S_ISCHR(m)
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#define S_ISBLK(m) _S_ISBLK(m)
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#define S_ISREG(m) _S_ISREG(m)
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#define _S_ISFIFO(m) (((m) & _S_IFMT) == _S_IFIFO)
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#define _S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR)
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#define _S_ISCHR(m) (((m) & _S_IFMT) == _S_IFCHR)
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#define _S_ISBLK(m) (((m) & _S_IFMT) == _S_IFBLK)
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#define _S_ISREG(m) (((m) & _S_IFMT) == _S_IFREG)
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#if defined(__USE_BSD) || defined(_BSD_SOURCE)
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/* Convenience macros for operations on timevals.
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NOTE: `timercmp' does not work for >= or <=.
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Note also that 'timerset', 'timerclear' and
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'timercmp' are (perhaps strangely) already
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defined, along with various other 'time'
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functions in WinSock.h */
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# define timeradd(a, b, result) \
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do { \
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(result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \
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(result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
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if ((result)->tv_usec >= 1000000) \
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{ \
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++(result)->tv_sec; \
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(result)->tv_usec -= 1000000; \
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} \
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} while (0)
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# define timersub(a, b, result) \
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do { \
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(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
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(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
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if ((result)->tv_usec < 0) { \
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--(result)->tv_sec; \
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(result)->tv_usec += 1000000; \
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} \
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} while (0)
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#endif /* BSD */
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#if !defined(__BIT_TYPES_DEFINED) || !defined(__BIT_TYPES_DEFINED__)
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#define __BIT_TYPES_DEFINED__ 1
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// Doesn't yet define all 'bit types'. Only those
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// needed by Ardour. More can be added as needed.
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#ifndef __int8_t_defined
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#define __int8_t_defined
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typedef unsigned char u_int8_t;
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typedef unsigned short int u_int16_t;
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typedef unsigned int u_int32_t;
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typedef unsigned __int64 u_int64_t;
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typedef signed char int8_t;
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typedef unsigned char uint8_t;
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typedef short int16_t;
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typedef unsigned short uint16_t;
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typedef int int32_t;
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typedef unsigned uint32_t;
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typedef long long int64_t;
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typedef unsigned long long uint64_t;
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#endif // __int8_t
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#ifndef __register_t_defined
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#define __register_t_defined
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typedef int register_t;
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#endif // __register_t
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#endif // __BIT_TYPESD
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// throw()
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#ifndef __THROW
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#ifdef __cplusplus
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#define __THROW throw()
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#else
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#define __THROW
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#endif
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#endif
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// System V compatibility
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typedef unsigned short ushort;
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typedef unsigned int uint;
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// mode_t
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#ifndef _MODE_T_
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#define _MODE_T_
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typedef unsigned short _mode_t;
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#ifndef NO_OLDNAMES
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typedef _mode_t mode_t;
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#endif /* NO_OLDNAMES */
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#endif /* _MODE_T_ */
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// int64 abs()
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#if (defined(_MSC_VER) && (_MSC_VER < 1500))
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#ifdef __cplusplus // Normal 'C' doesn't permit over-ridden functions !!
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inline int64_t abs(int64_t val) throw()
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{
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if (val < 0)
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return val * (-1);
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else
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return val;
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}
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#endif
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#endif
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// fmin() and fmax() etc.
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#if defined(_MSC_VER) && (_MSC_VER < 1900)
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#define fmin(a, b) __min((double)a, (double)b)
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#define fmax(a, b) __max((double)a, (double)b)
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// 'std::isnan()' is not available in early versions of MSVC. Assume '_isnan(double)'
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#define isnan(val) _isnan((double)val)
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// 'std::isinf()' is not available in early versions of MSVC. Assume '!_finite(double)'
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#define isinf(val) !_finite((double)val)
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#endif
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// approximate POSIX pipe()
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#define pipe(handles) _pipe(handles, 4096, _O_BINARY)
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// Windows mkdir() doesn't care about access privileges
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#define mkdir(path, mode) _mkdir(path)
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// Redefine 'ftruncate()' to use the glib-win32 version
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#define ftruncate(fd, len) g_win32_ftruncate((gint)fd, (guint)len)
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// #include the main headers for Ardour MSVC
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#ifdef __cplusplus
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#if defined(LIBPBD_DLL) || defined(PBD_IS_IN_WIN_STATIC_LIB)
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#include <pbd/msvc_pbd.h>
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#ifdef LIBPBD_DLL
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#define DEFAULT_COMPARISONS_DEFINED
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#define DECLARE_DEFAULT_COMPARISONS(Type) \
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LIBPBD_API bool operator > (const Type& lhs, const Type& rhs); \
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LIBPBD_API bool operator < (const Type& lhs, const Type& rhs); \
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LIBPBD_API bool operator != (const Type& lhs, const Type& rhs); \
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LIBPBD_API bool operator == (const Type& lhs, const Type& rhs);
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#endif
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#endif
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#if defined(BUILDING_LIBARDOUR) || defined(LIBARDOUR_IS_IN_WIN_STATIC_LIB)
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#include <ardour/msvc_libardour.h>
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#endif
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#if defined(BUILDING_RUBBERBAND) || defined(RUBBERBAND_IS_IN_WIN_STATIC_LIB)
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#include <rubberband/msvc_rubberband.h>
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#endif
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#endif // __cplusplus
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#ifndef DEFAULT_COMPARISONS_DEFINED
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#define DEFAULT_COMPARISONS_DEFINED
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#define DECLARE_DEFAULT_COMPARISONS(Type) \
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extern bool operator > (const Type& lhs, const Type& rhs); \
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extern bool operator < (const Type& lhs, const Type& rhs); \
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extern bool operator != (const Type& lhs, const Type& rhs); \
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extern bool operator == (const Type& lhs, const Type& rhs);
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#endif
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#if !defined(LIBPBD_API) || defined(PBD_IS_IN_WIN_STATIC_LIB)
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// Emulate some C99 math functions which MSVC itself didn't
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// implement until later in life.
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#if defined(_MSC_VER) && (_MSC_VER < 1800)
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extern double log1p(double x);
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extern double round(double x);
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extern double expm1(double x);
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extern float exp2f(float x);
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extern float roundf(float x);
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#endif
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#if defined(_MSC_VER) && (_MSC_VER < 1900)
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extern double log2 (double x);
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extern double trunc(double x);
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#endif
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#endif
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#endif /* __ardour_msvc_extensions_h__ */
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