ref: 9482c07953069401da9baeebd089564fcd75f30e
parent: 4505e8accbe2b88a029f20fc0cc0cddc966e42cd
author: Yaowu Xu <yaowu@google.com>
date: Tue Aug 27 04:39:20 EDT 2013
fixed the reading too many bytes In subpel_avg_variance functions, code similar to the following punpkldq m2, [addr] actually reads 8 bytes. For functions that are supposed to work on buffers only have less 8 bytes a line, this caused valgrind error of reading uninitialized memory. Change-Id: I2a4c079dbdbc747829bd9e2ed85f0018ad2a3a34