shithub: libvpx

Download patch

ref: fac947df77e6ad974c4b121de1d1a5be64de1375
parent: ae98a61e2295be1f5ceb95554edcd9ab29fda6d8
author: Alex Converse <aconverse@google.com>
date: Mon Feb 1 05:02:54 EST 2016

Restore previous motion search bit-error scale.

The bit to error transformation got doubled as a result of going from
8-bit to 9-bit costs (change d13385c).

Use defines to derive the scale numbers and comment some of the fields.

derf: -0.023 BDRATE
hevcmr: +0.067 BDRATE
stdhd: +0.098 BDRATE
(These are substantially smaller than than the original gains from 8 to
9 bit costing.)

Change-Id: I6a2b3b029b2f1415e4f90a05709b2333ec0eea9b