avformat/hlsenc: use FFABS to instead of abs

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
7 years ago · 25aff9d820
parent 462a14b1e9
commit 25aff9d820
1 changed files with 1 additions and 1 deletions
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@ -1264,7 +1264,7 @@ static int hls_window(AVFormatContext *s, int last, VariantStream *vs)
                tm = gmtime_r(&tt, &tmpbuf);
                tm->tm_isdst = dst;
                wrongsecs = mktime(tm);
-                tz_min = (abs(wrongsecs - tt) + 30) / 60;
+                tz_min = (FFABS(wrongsecs - tt) + 30) / 60;
                snprintf(buf1, sizeof(buf1),
                         "%c%02d%02d",
                         wrongsecs <= tt ? '+' : '-',