This script makes it easier to run a simple command line comparison between a captured YUV file and a reference video. BUG=none TEST=command line invocation R=phoglund@webrtc.org Review URL: https://webrtc-codereview.appspot.com/1320007 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4022 4adac7df-926f-26a2-2b94-8c16560cd09d