tree 58f5f664657adc351703b5bc5a9056c8efaf3bce
parent 48a5e1e43e11be9fa0da1ecabc27f371a5aa48f8
author Jerome Jiang <jianj@google.com> 1592961788 -0700
committer Jerome Jiang <jianj@google.com> 1593039539 -0700

Port ssse3 optimization for 2:1 eighttap scaling

ported from vp9

Change-Id: Ib9bc2ff0157db7e8a70c69cf87664c4571f9302e