ref: 475d5d5664916d0a61d200a58391a582d44b8c27
parent: 57d953479bdb811eb12039167b64010e77ee1b28
author: Deb Mukherjee <debargha@google.com>
date: Mon Mar 19 03:53:05 EDT 2012
Making subpel filters switchable at frame level Various refactoring to make the subpel motion compensation filters switchable by a frame level field. Two types of 8-tap filters are supported in addition to the existing bilinar and sixtap filters. One is the default 8-tap and the other has a sharper cut-off for use with frames with substantial edge content. Patch 2: Added a preliminary strategy for filter selection based on edginess detecton. Also includes some filter changes. Change-Id: I866085bda5ae143cfdf2ec88157feaabdf7bd63a