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fixed_tm.h
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/* Copyright (C) 2007 Hong Zhiqian */
/**
@file fixed_tm.h
@author Hong Zhiqian
@brief Various compatibility routines for Speex (TriMedia version)
*/
/*
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions 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.
- Neither the name of the Xiph.org Foundation nor the names of its
contributors may 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 FOUNDATION 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.
*/
#ifndef FIXED_TM_H
#define FIXED_TM_H
#include <ops/custom_defs.h>
#undef SATURATE
#undef SATURATE16
#undef SATURATE32
#define SATURATE(x,a) iclipi(x,a)
#define SATURATE16(x,a) iclipi(x,a)
#define SATURATE32(x,a) iclipi(x,a)
#undef EXTEND32
#define EXTEND32(x) sex16(x)
#undef NEG16
#undef NEG32
#define NEG16(x) ineg((int)(x))
#define NEG32(x) ineg(x)
#undef ABS
#undef ABS16
#undef ABS32
#define ABS(x) iabs(x)
#define ABS32(x) iabs(x)
#define ABS16(x) iabs((int)(x))
#undef MIN16
#undef MIN32
#define MIN16(a,b) imin((int)(a),(int)(b))
#define MIN32(a,b) imin(a,b)
#undef MAX16
#undef MAX32
#define MAX16(a,b) imax((int)(a),(int)(b))
#define MAX32(a,b) imax(a,b)
#undef ADD16
#undef SUB16
#undef ADD32
#undef SUB32
#undef MULT16_16
#undef MULT16_16_16
#define ADD16(a,b) ((int)(a) + (int)(b))
#define SUB16(a,b) ((int)(a) - (int)(b))
#define ADD32(a,b) ((int)(a) + (int)(b))
#define SUB32(a,b) ((int)(a) - (int)(b))
#define MULT16_16_16(a,b) ((int)(a) * (int)(b))
#define MULT16_16(a,b) ((int)(a) * (int)(b))
#if TM_DEBUGMEM_ALIGNNMENT
#include <stdio.h>
#define TMDEBUG_ALIGNMEM(x) \
{ if( ((int)(x) & (int)(0x00000003)) != 0 ) \
{ printf("memory not align. file: %s, line: %d\n", __FILE__, __LINE__); \
} \
}
#else
#define TMDEBUG_ALIGNMEM(x)
#endif
#endif