Get ffmpeg & x264 building on Mac OS X 10.6.

Signed-off-by: David Höppner <0xffea@gmail.com>

Formula/ffmpeg.rb

@@ -1,7 +1,7 @@
 require 'formula'
 
 class Ffmpeg <Formula
-  head 'svn://svn.ffmpeg.org/ffmpeg/trunk', :revision => 20701
+  head 'svn://svn.ffmpeg.org/ffmpeg/trunk', :revision => 22585
   homepage 'http://ffmpeg.org/'
 
   depends_on 'x264'
@@ -9,6 +9,8 @@ class Ffmpeg <Formula
   def install
     configure_flags = [ "--prefix=#{prefix}",
                           "--disable-debug",
+                          "--enable-shared",
+                          "--enable-pthreads",
                           "--enable-nonfree",
                           "--enable-gpl",
                           "--enable-libx264"]

Formula/x264.rb

@@ -1,7 +1,7 @@
 require 'formula'
 
 class X264 <Formula
-  head 'git://git.videolan.org/x264.git', :tag => '6f5f8c~1'
+  head 'git://git.videolan.org/x264.git', :tag => '114461'
   depends_on 'yasm'
 
   homepage 'http://www.videolan.org/developers/x264.html'