avformat/hlsenc: use FFABS to instead of abs

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
This commit is contained in:
Steven Liu 2017-11-20 10:51:57 +08:00
parent 462a14b1e9
commit 25aff9d820

View File

@ -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 ? '+' : '-',