122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Rubber Band Library
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An audio time-stretching and pitch-shifting library.
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Copyright 2007-2023 Particular Programs Ltd.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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Alternatively, if you have a valid commercial licence for the
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Rubber Band Library obtained by agreement with the copyright
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holders, you may redistribute and/or modify it under the terms
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described in that licence.
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If you wish to distribute code using the Rubber Band Library
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under terms other than those of the GNU General Public License,
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you must obtain a valid commercial licence before doing so.
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*/
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#ifndef RUBBERBAND_SYSUTILS_H
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#define RUBBERBAND_SYSUTILS_H
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#ifdef __clang__
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# define R__ __restrict__
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#else
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# ifdef __GNUC__
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# define R__ __restrict__
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# endif
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#endif
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#ifdef _MSC_VER
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# if _MSC_VER < 1800
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# include "float_cast/float_cast.h"
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# endif
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# ifndef R__
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# define R__ __restrict
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# endif
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#endif
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#ifndef R__
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# define R__
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#endif
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#ifndef RUBBERBAND_ENABLE_WARNINGS
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#if defined(_MSC_VER)
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#pragma warning(disable:4127; disable:4244; disable:4267)
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#elif defined(__GNUC__)
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#pragma GCC diagnostic ignored "-Wconversion"
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#elif defined(__clang__)
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#pragma clang diagnostic ignored "-Wsign-conversion"
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#pragma clang diagnostic ignored "-Wfloat-conversion"
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#pragma clang diagnostic ignored "-Wimplicit-float-conversion"
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#pragma clang diagnostic ignored "-Wshorten-64-to-32"
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#endif
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#endif
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#ifdef __clang__
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# define RTENTRY__ __attribute__((annotate("realtime")))
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#else
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# define RTENTRY__
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#endif
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#if defined(_MSC_VER)
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# include <malloc.h>
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# include <process.h>
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# define alloca _alloca
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# define getpid _getpid
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#else
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# if defined(__MINGW32__)
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# include <malloc.h>
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# elif defined(__GNUC__)
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# ifndef alloca
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# define alloca __builtin_alloca
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# endif
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# elif defined(HAVE_ALLOCA_H)
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# include <alloca.h>
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# else
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# ifndef __USE_MISC
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# define __USE_MISC
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# endif
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# include <stdlib.h>
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# endif
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#endif
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#if defined(_MSC_VER) && _MSC_VER < 1700
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# define uint8_t unsigned __int8
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# define uint16_t unsigned __int16
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# define uint32_t unsigned __int32
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#elif defined(_MSC_VER)
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# define ssize_t long
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# include <stdint.h>
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#else
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# include <stdint.h>
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#endif
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#include <math.h>
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namespace RubberBand {
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#ifdef PROCESS_SAMPLE_TYPE
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typedef PROCESS_SAMPLE_TYPE process_t;
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#else
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typedef double process_t;
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#endif
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extern const char *system_get_platform_tag();
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extern bool system_is_multiprocessor();
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#ifdef _WIN32
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struct timeval { long tv_sec; long tv_usec; };
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void gettimeofday(struct timeval *p, void *tz);
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#endif // _WIN32
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} // end namespace
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#endif
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