ref: 2e05341ab4990f11763fc97361395134822667ee
parent: 1231638d33a74e600368f8f683acb0b16a8f7219
author: Paul Wilkins <paulwilkins@google.com>
date: Thu Mar 20 11:16:35 EDT 2014
Fix bad speed settings interaction. The flag x->skip_recode interacts badly with the cpi->sf.use_nonrd_pick_mode and cpi->sf.skip_encode_sb speed settings. Restricting the use of the skip_decode flag when these other speed choices are in use helps quality for speeds 3 and 4 by a large amount with only a small impact on speed. Average improvmentes for 2 pass speed 4: Derf +8.8% Yt + 10.53% Std-Hd +6.95% yt-hd + 22.95% Change-Id: I8010876d8012042a11077c92e69d813c3dfa58eb