ref: 6b151d436d490dee423a38b42b7bab8832bd60fa
parent: 3653fb473a66258c74d3a550e66c8c1e8f95368c
author: Johann <johannkoenig@google.com>
date: Fri Jan 27 06:44:01 EST 2012
Clarify 'max_sad' usage Depending on implementation the optimized SAD functions may return early when the calculated SAD exceeds max_sad. Change-Id: I05ce5b2d34e6d45fb3ec2a450aa99c4f3343bf3a