ref: 8ff579bc9fd33692aa8139f06eb1060dc0a43f84
parent: 01e31ffe532c1b16d4300ff06f0a081f075ff4f1
author: huade <huashi@cisco.com>
date: Mon Dec 19 10:53:33 EST 2016
Multi-thread-fixed:RBC#1680:ppSliceInLayer instead of pSliceInLayer for all slice buffer management