ref: 5cd0aab81a007f7195ead1b5fdb7ae8545f885b4
parent: 66f812fb5676df6088c5696cf5f5cea2b9c90372
author: Deb Mukherjee <debargha@google.com>
date: Tue Sep 2 12:34:09 EDT 2014
Adds high bitdepth quantization functions Adds various high bitdepth quantization functions. Change-Id: I36fc0bf75a1bd15128ed271df8723de0ac134b0c