ref: b84f056cf2345ce447f9ab6d17c6289f083c0538
parent: 082449eaceb7dfcee787c7fd00b6459b8cb35492
parent: 8c88b934735a3d7668755b66b06b7305d03456c9
author: ruil2 <ruil2@cisco.com>
date: Thu Feb 16 03:50:23 EST 2017
Merge pull request #2659 from sijchen/chp [Encoder] add support for bConstraintSet4Flag and bConstraintSet5Flag