ref: 2ca41bd903667cd465954a02769802a72184a0a0
parent: 9416e222e0ad9bf2c740bafb6fb043a8364da9d5
author: Jingning Han <jingning@google.com>
date: Tue Jul 24 18:56:13 EDT 2018
Factor out mode estimation process in tpl model build Use standalone function to process the mode search and rd cost estimate for a given coding block. Change-Id: I77cdbded43966c4546e5407ae318129d89d888a4