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avutil: Remove unused arbitrary precision integer code.

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This commit is contained in:
Diego Biurrun
2011-06-27 00:42:55 +02:00
parent d2ee495fb2
commit bb00b15f9e
4 changed files with 0 additions and 313 deletions
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29
libavutil/mathematics.c
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@@ -150,32 +150,3 @@ int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod){
c-= mod;
return c;
}
#ifdef TEST
#include "integer.h"
#undef printf
int main(void){
int64_t a,b,c,d,e;
for(a=7; a<(1LL<<62); a+=a/3+1){
for(b=3; b<(1LL<<62); b+=b/4+1){
for(c=9; c<(1LL<<62); c+=(c*2)/5+3){
int64_t r= c/2;
AVInteger ai;
ai= av_mul_i(av_int2i(a), av_int2i(b));
ai= av_add_i(ai, av_int2i(r));
d= av_i2int(av_div_i(ai, av_int2i(c)));
e= av_rescale(a,b,c);
if((double)a * (double)b / (double)c > (1LL<<63))
continue;
if(d!=e) printf("%"PRId64"*%"PRId64"/%"PRId64"= %"PRId64"=%"PRId64"\n", a, b, c, d, e);
}
}
}
return 0;
}
#endif