tree c8ede407664a218fa09d178a7ae3edde0a1ed85a
parent f325acf2b457ab4dcab853cfbdeaa3cae14d4dcc
author Yunqing Wang <yunqingwang@google.com> 1542677769 -0800
committer Yunqing Wang <yunqingwang@google.com> 1542689891 +0000

ext-tile: support NV12 output format

As approved in WG meeting, this patch added support for NV12 output
format.

BUG=aomedia:2047

Change-Id: Ie38315cdcf6426cb222c53401f7e007bafb4d013