ref: ee4341892cfe4009b8c9a4d1710a14de21a717db
parent: eceb4e51ada31e04f4b73ca8bff0e09ea7c9b020
parent: 5aa7cdedb88b756bb729f8b094c86efc971cd701
author: huili2 <huili2@cisco.com>
date: Tue Jun 10 06:55:31 EDT 2014
Merge pull request #937 from ruil2/enc_warnings_1
clean build warning related encoder