ref: 3bc94cd2eb37b9b70085dccd8dafdf6cd3819552
parent: 4a6c99e5fd99791ef18152f89099092b088822a9
parent: e2612fbd701e94eaf736fd8b511c44cd54dad754
author: Jingning Han <jingning@google.com>
date: Fri Oct 17 07:15:19 EDT 2014
Merge "Add init and reset functions for RD_COST struct"