ref: 4e9c0d2ad4f97c096e69bbafb70dcb578b97e494
parent: 9ed23de13f0ddfebea2a7ff6caa370126dd84979
author: Deb Mukherjee <debargha@google.com>
date: Wed Sep 24 09:25:34 EDT 2014
Adds two new subpel search methods One is a more aggressive version of the pruned subpel tree search where only a single halfpel candidate is searched. The search candidate is based on a surface fit result. The other is a method to obtain the subpel position at one shot based on the same surface fit. The methods have not been deployed in any speed setting yet. Change-Id: I34fef3f2e34f11396c9d1ba97f4be8c4ffca62d3