tree f03bd5807e9a853d43943ec715b66a66a54d8f5a
parent 23198661a697b800be011083531242e5c39fdf13
author Yaowu Xu <yaowu@google.com> 1497971257 -0700
committer Sebastien Alaiwan <sebastien.alaiwan@allegrodvt.com> 1497977496 +0000

Avoid left shift of negative values

changes shifts to multiplications

BUG=aomedia:617

Change-Id: I46a7b3b5d566f8c671e54d8cb876cc53fdc5009d