tree 04678fedbc71ad84b9b37a8b21745c254fe93231
parent e2115ac385d5501f0abb098b909b982fc7154a4e
author fbarchard@google.com <fbarchard@google.com@16f28f9a-4ce2-e073-06de-1de4eb20be90> 1370036891 +0000
committer fbarchard@google.com <fbarchard@google.com@16f28f9a-4ce2-e073-06de-1de4eb20be90> 1370036891 +0000

When scaling a 1x1, dx/dy is 0.  Switch to point sample
BUG=none
TEST=none
R=dingkai@google.com

Review URL: https://webrtc-codereview.appspot.com/1582007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@714 16f28f9a-4ce2-e073-06de-1de4eb20be90