tree e8d048e22b8c0820bf27b65c3b64016876694444
parent 3045d52d90d4c4653abed5dbc4cb1a377353fa34
author Yunqing Wang <yunqingwang@google.com> 1565052393 -0700
committer Yunqing Wang <yunqingwang@google.com> 1565118295 +0000

Reduce get_txb_dimensions calculation

Only calculate visible height/width for edge blocks to reduce
calculation.

Change-Id: Ie3275f565c6004b724c6ecb5942ef676428549ae