From 0912bf577afdac4505d4186d918ca7e59688453d Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 20 Jul 2006 09:06:23 +0000 Subject: [PATCH] for floats fabs is better & smaller then ABS Originally committed as revision 5801 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavutil/rational.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavutil/rational.c b/libavutil/rational.c index b4700c710c..df4b218317 100644 --- a/libavutil/rational.c +++ b/libavutil/rational.c @@ -102,7 +102,7 @@ AVRational av_sub_q(AVRational b, AVRational c){ */ AVRational av_d2q(double d, int max){ AVRational a; - int exponent= FFMAX( (int)(log(ABS(d) + 1e-20)/log(2)), 0); + int exponent= FFMAX( (int)(log(fabs(d) + 1e-20)/log(2)), 0); int64_t den= 1LL << (61 - exponent); av_reduce(&a.num, &a.den, (int64_t)(d * den + 0.5), den, max);