]> granicus.if.org Git - libvpx/commit
projects / libvpx / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4a8c248) | patch
Optimize RDMULT values for key frames
authorYaowu Xu <yaowu@google.com>
Fri, 9 Nov 2018 20:46:07 +0000 (12:46 -0800)
committerYaowu Xu <yaowu@google.com>
Fri, 16 Nov 2018 17:55:51 +0000 (09:55 -0800)
commitb13f6154df9c0834d74f7e3d41e41c4208f56d18
treeac9dda9f4dc2caa4c26748ec25d5ee4f1736b741tree | snapshot
parent4a8c248744500f9caf00588ca312efce5659e45ecommit | diff
Optimize RDMULT values for key frames

Encoding of 5 frames of each sequence using key frames only, the new
values help the metrics by:

         PSNR     SSIM       PSNR-HVS
lowres:  -0.870%  -0.140%    -0.892%
midres:  -0.899%  -0.146%    -1.052%
hdres:   -0.944%  -0.115%    -1.028%

Tested q range:
2 6 10 14 18 22 26 30 34 38 42 46 50 54 58 62

Change-Id: I5b0dda366d589f52987c5bad11a1f95c4e6dc1a5
vp9/encoder/vp9_rd.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.