The X264 repository has been changed to accomodate an author rename.
This change fixes the version checked out.
diff --git a/install_software.sh b/install_software.sh
index 6980739..47bd7ad 100755
--- a/install_software.sh
+++ b/install_software.sh
@@ -47,7 +47,9 @@
git clone git://git.videolan.org/x264.git
fi
cd x264
-git checkout d967c09
+# This version of x264 is chosen because the next step requires yasm 1.2
+# Was: git checkout d967c09
+git checkout 8a9608
./configure
make x264
cp x264 ../bin/
