$NetBSD: patch-ba,v 1.4 2012/11/08 19:55:56 adam Exp $

--- encoder/analyse.c.orig	2011-07-07 20:45:05.000000000 +0000
+++ encoder/analyse.c
@@ -285,7 +285,7 @@ float *x264_analyse_prepare_costs( x264_
         return NULL;
     logs[0] = 0.718f;
     for( int i = 1; i <= 2*4*2048; i++ )
-        logs[i] = log2f(i+1)*2 + 1.718f;
+        logs[i] = logf(i+1)*2.88539f + 1.718f;
     return logs;
 }