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/*
* Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdint.h>
#include "libavutil/avassert.h"
#include "libavutil/integer.h"
#include "libavutil/intmath.h"
int main(void){
int64_t a,b;
for(a=7; a<256*256*256; a+=13215){
for(b=3; b<256*256*256; b+=27118){
AVInteger ai= av_int2i(a);
AVInteger bi= av_int2i(b);
av_assert0(av_i2int(ai) == a);
av_assert0(av_i2int(bi) == b);
av_assert0(av_i2int(av_add_i(ai,bi)) == a+b);
av_assert0(av_i2int(av_sub_i(ai,bi)) == a-b);
av_assert0(av_i2int(av_mul_i(ai,bi)) == a*b);
av_assert0(av_i2int(av_shr_i(ai, 9)) == a>>9);
av_assert0(av_i2int(av_shr_i(ai,-9)) == a<<9);
av_assert0(av_i2int(av_shr_i(ai, 17)) == a>>17);
av_assert0(av_i2int(av_shr_i(ai,-17)) == a<<17);
av_assert0(av_log2_i(ai) == av_log2(a));
av_assert0(av_i2int(av_div_i(ai,bi)) == a/b);
}
}
return 0;
}
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