ref: 03abd2c8f358549a445dce452e26aa72d3853e55
parent: 1bb29e24553bc03c8cb2b3bb11daff8c109cc462
author: Marco Paniconi <marpan@google.com>
date: Mon Jul 2 08:55:29 EDT 2018
vp9: Adjust segment weight for cyclic refresh. For screen-content: use the previous actual number of seg blocks for the segment weight, used in the rate control for setting frame-level Q. Small overall increase in psnr on several screen-content clips. Change-Id: Id414fb7f1b0ba578d464437d7f9c1783a0cad310