ref: 110a2ddc9b6c0c53ceb037a42bf24b4a4ff4597d
parent: 45ed7effed521aef24b9f4ba8d395e824fe6d649
author: JackyChen <jackychen@google.com>
date: Mon Jul 11 13:06:10 EDT 2016
vp9 svc: Reuse scaled_temp in two stage downscaling. This change eliminates redundant computation in the two stage downscaling, which saves ~1% encoding time in 3-layer svc encoding. Change-Id: Ib4b218811b68499a740af1f9b7b5a5445e28d671