virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

simplify

Browse Source 
Originally committed as revision 3097 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-04-30 18:11:34 +00:00
parent 1545aceaaf
commit d01dbeb800
1 changed files with 5 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
libavcodec/utils.c
View File

@ -776,15 +776,11 @@ int av_reduce(int *dst_nom, int *dst_den, int64_t nom, int64_t den, int64_t max)
assert(den != 0); assert(den != 0);
if(den < 0){ if(den < 0)
den= -den; return av_reduce(dst_nom, dst_den, -nom, -den, max);
nom= -nom;
}
if(nom < 0){ sign= nom < 0;
nom= -nom; nom= ABS(nom);
sign= 1;
}
gcd = ff_gcd(nom, den); gcd = ff_gcd(nom, den);
nom /= gcd; nom /= gcd;
@ -814,9 +810,7 @@ int av_reduce(int *dst_nom, int *dst_den, int64_t nom, int64_t den, int64_t max)
assert(ff_gcd(nom, den) == 1); assert(ff_gcd(nom, den) == 1);
if(sign) nom= -nom; *dst_nom = sign ? -nom : nom;
*dst_nom = nom;
*dst_den = den; *dst_den = den;
return exact; return exact;