diff options
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/Makefile | 2 | ||||
| -rw-r--r-- | libavutil/mathematics.c | 29 |
2 files changed, 1 insertions, 30 deletions
diff --git a/libavutil/Makefile b/libavutil/Makefile index 0d8f01dd8d..ad2a3eeee5 100644 --- a/libavutil/Makefile +++ b/libavutil/Makefile @@ -84,6 +84,6 @@ DIRS = arm bfin sh4 x86 ARCH_HEADERS = bswap.h intmath.h intreadwrite.h timer.h -include $(SUBDIR)../subdir.mak +include $(SRC_PATH)/subdir.mak $(SUBDIR)lzo-test$(EXESUF): ELIBS = -llzo2 diff --git a/libavutil/mathematics.c b/libavutil/mathematics.c index cfe8fbc9eb..180f72e3f0 100644 --- a/libavutil/mathematics.c +++ b/libavutil/mathematics.c @@ -153,32 +153,3 @@ 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 |