]> granicus.if.org Git - libvpx/commit
Enable uniform quantization with trellis optimization in speed 0
authorJingning Han <jingning@google.com>
Wed, 6 Jul 2016 17:05:51 +0000 (10:05 -0700)
committerJingning Han <jingning@google.com>
Thu, 7 Jul 2016 19:25:33 +0000 (12:25 -0700)
commit62aa642d71bbbdc72dc01da4fb0416be550cd2e2
tree896afef4241e120d73487e7f0b35aeb8afa65a73
parent541eb7899409914dd0c530bebb2307102f7694a8
Enable uniform quantization with trellis optimization in speed 0

This commit allows the inter prediction residual to use uniform
quantization followed by trellis coefficient optimization in
speed 0. It improves the coding performance by

lowres 0.79%
midres 1.07%
hdres  1.44%

Change-Id: I46ef8cfe042a4ccc7a0055515012cd6cbf5c9619
vp9/encoder/vp9_encodemb.c
vp9/encoder/vp9_encodemb.h
vp9/encoder/vp9_rdopt.c
vp9/encoder/vp9_speed_features.c
vp9/encoder/vp9_speed_features.h