ref: cdbd89197ec878c9c9fed8876c5c3f436ae8994d
parent: 294a734a5f12037d7091e50e0ac17a048589f479
author: Marco <marpan@google.com>
date: Mon Oct 10 07:42:47 EDT 2016
vp9: 1 pass vbr: some adjustments to gf interval. Put limit on gf interval based on lag, and allow for the adjustment on next gf group also on key frame. Small/neutral change on ytlive metrics. Change only affects 1 pass vbr real-time mode. Change-Id: I339c8f4398848698b6e10fe9482c52ca661b94a5