ref: 48104f0dfa0e02d8ce82266189d236c08f7cf3f3
parent: 66eff0aa3878c0f3aa6a93d0f171ffd63356c2f7
author: Yaowu Xu <yaowu@google.com>
date: Wed Mar 27 07:07:44 EDT 2013
define a specific neighborhood for SB64 mv search Change-Id: Ifda91d697c5970c65ce3ec1feac5562124f91782