diff -up mplayer-export-2010-04-24/configure.x264 mplayer-export-2010-04-24/configure
--- mplayer-export-2010-04-24/configure.x264	2010-04-24 19:00:26.000000000 +0200
+++ mplayer-export-2010-04-24/configure	2010-04-24 19:00:26.000000000 +0200
@@ -7482,7 +7482,7 @@ if test "$_x264" = auto ; then
   cat > $TMPC << EOF
 #include <inttypes.h>
 #include <x264.h>
-#if X264_BUILD < 89
+#if X264_BUILD < 83
 #error We do not support old versions of x264. Get the latest from git.
 #endif
 int main(void) { x264_encoder_open((void*)0); return 0; }