ref: cbd1315ac433e4e81e70fcee0eaad249148dc44e
parent: 01e41a531b1ccd18eff2c6c490bd9104936e94ff
author: John Koleszar <jkoleszar@google.com>
date: Tue Apr 23 04:26:10 EDT 2013
Move src_diff to per-plane MACROBLOCK data First in a series of commits making certain MACROBLOCK members addressable per-plane. This commit also refactors the block subtraction functions vp9_subtract_b, vp9_subtract_sby_c, etc to be loops-over-planes and variable subsampling aware. Change-Id: I371d092b914ae0a495dfd852ea1a3d2467be6ec3