From ee83232aa9c28eec951aa09a8fa8ca6eae668c46 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 16 May 2008 21:28:55 +0000 Subject: [PATCH] Avoid using log2() freebsd does not support it. Originally committed as revision 13184 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/zmbvenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/zmbvenc.c b/libavcodec/zmbvenc.c index f51688e..a12c014 100644 --- a/libavcodec/zmbvenc.c +++ b/libavcodec/zmbvenc.c @@ -246,7 +246,7 @@ static av_cold int encode_init(AVCodecContext *avctx) int lvl = 9; for(i=1; i<256; i++) - score_tab[i]= -i * log2(i/(double)(ZMBV_BLOCK*ZMBV_BLOCK)) * 256; + score_tab[i]= -i * log(i/(double)(ZMBV_BLOCK*ZMBV_BLOCK)) * (256/M_LN2); c->avctx = avctx; -- 2.7.4