mirror of
https://github.com/cookiengineer/audacity
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30 lines
1.0 KiB
C
30 lines
1.0 KiB
C
/*
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** Copyright (C) 2014 Erik de Castro Lopo <erikd@mega-nerd.com>
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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 Lesser General Public License as published by
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** the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#if __GNUC__
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#define ALWAYS_INLINE __attribute__ ((always_inline))
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#else
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#define ALWAYS_INLINE
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#endif
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static inline int32_t ALWAYS_INLINE
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arith_shift_left (int32_t x, int shift)
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{ return (int32_t) (((uint32_t) x) << shift) ;
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} /* arith_shift_left */
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