]> granicus.if.org Git - libvpx/commit
Enable tpl model to support multi-layer ARF
authorJingning Han <jingning@google.com>
Wed, 24 Oct 2018 03:30:35 +0000 (20:30 -0700)
committerJingning Han <jingning@google.com>
Wed, 24 Oct 2018 03:30:35 +0000 (20:30 -0700)
commit47922cc140b6293194f4b26a5aa25d31f03bc1a0
treef8713b6528fa1a0d26784b844f1a7827bcbad15e
parentfe471693acbf0d5bb61018b38ea11bdc342eec08
Enable tpl model to support multi-layer ARF

Enable temporal dependency model for the base layer ARF. It
improves the multi-layer ARF compression performance (results
are tested in speed 0 vbr mode):

         avg PSNR    overall PSNR     SSIM
lowres   -0.40%       -0.46%         -0.32%
midres   -0.59%       -0.68%         -0.45%
720p     -0.55%       -0.59%         -1.07%

Change-Id: I7790b89ccfb6e61f9b7965f34d348c7440220dd0
vp9/encoder/vp9_encodeframe.c