Include float.h to provide FLT_MAX define. Should fix compilation on windows.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23580 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/ra144enc.c

@@ -26,6 +26,7 @@
  */
 
 #include <values.h>
+#include <float.h>
 
 #include "avcodec.h"
 #include "put_bits.h"