Commits
fbarchard@google.com committed 306e984451c
YUV scaler mirror horizontal if src_width is negative BUG= Review URL: https://webrtc-codereview.appspot.com/1449004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@692 16f28f9a-4ce2-e073-06de-1de4eb20be90