tree 0f691f72ef9a1e1ad3d106815a87426d3ff0150d
parent 377d2f027a60fac5d83a4c9de9767ac90997d1fa
author Jingning Han <jingning@google.com> 1418324689 -0800
committer Jingning Han <jingning@google.com> 1418324817 -0800

Replace division with bit shift in choose_partitioning

This commit explicitly uses the bit shift operation instead of
division for computing block variance.

Change-Id: Id19c0ff27dd1d1ae4aceee6657e1aad0d406bd74