21 lines
2.7 KiB
Plaintext
21 lines
2.7 KiB
Plaintext
# x265 per-axis sweep: each line changes one thing from x265-base.
|
|
# Base = pass-1 settings (preset medium, aq-mode 3, no SAO) plus a 10 s GOP.
|
|
x265-base | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1
|
|
# Adaptive quantisation
|
|
x265-aq4 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=4:no-sao=1
|
|
x265-aqs08 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:aq-strength=0.8:no-sao=1
|
|
x265-aqs12 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:aq-strength=1.2:no-sao=1
|
|
# In-loop filters
|
|
x265-sao | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3
|
|
x265-selsao2 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:selective-sao=2
|
|
x265-deblk-1 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:deblock=-1,-1
|
|
# Psychovisual: medium has rdoq-level 0, so psy-rdoq needs rdoq-level 2 to do anything
|
|
x265-psyrdoq | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:rdoq-level=2:psy-rdoq=1.0
|
|
x265-psyrd1 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:psy-rd=1.0
|
|
# Motion: zooms are scaling, not translation
|
|
x265-star | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:me=star
|
|
x265-mer92 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:merange=92
|
|
x265-bf8 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:bframes=8
|
|
x265-la60 | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:rc-lookahead=60
|
|
x265-rect | -pix_fmt yuv420p10le -c:v libx265 -profile:v main10 -preset medium -crf 20 -x265-params log-level=error:keyint=600:min-keyint=60:aq-mode=3:no-sao=1:rect=1
|