tree 30adfdf5177b6db9b0a5e28c3608a092802c3d5f
parent 58f2feb0b1c5bb24ddfe45aa65780cdbf01e77de
author Jingning Han <jingning@google.com> 1563834172 -0700
committer Jingning Han <jingning@google.com> 1563903038 +0000

Deprecate cpi->preserve_alt_as_gld flag

The control functionality has been covered by the new reference
frame scheduling system. Remove this control flag. The coding
performance for lowres and midres remains unchanged in speed 1 for
150 frames. It improves the ugc360 set by 0.1% in PSNR and SSIM.

STATS_CHANGED

Change-Id: Ia7b1f058f4327ccaf01ea0d1b148464321fc05d6