diff options
Diffstat (limited to 'libavutil/integer.h')
| -rw-r--r-- | libavutil/integer.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavutil/integer.h b/libavutil/integer.h index c7b84c36a9..ce351fc650 100644 --- a/libavutil/integer.h +++ b/libavutil/integer.h @@ -39,6 +39,10 @@ AVInteger av_add_i(AVInteger a, AVInteger b); AVInteger av_sub_i(AVInteger a, AVInteger b); int av_log2_i(AVInteger a); AVInteger av_mul_i(AVInteger a, AVInteger b); + +/** + * returns 0 if a==b, 1 if a>b and -1 if a<b. + */ int av_cmp_i(AVInteger a, AVInteger b); /** |