ref: ad2e3598d29b5f9c032c7e7c88f646e3c8de787d
parent: a6095333a7971066c7eb7e76aae97be15541e618
author: Marco <marpan@google.com>
date: Mon Apr 17 10:36:11 EDT 2017
vp9: Add key_frame condition to is_reference check for loopfilter. This condiiton is not needed as key_frame should set the refresh of the reference frames, but good to have for clarity in condition. Change-Id: Icf9838e7e4f0ff5cf0a9562ae3b5d6c7e6f78702