View Single Post
Old 13th January 2017, 08:36   #4616  |  Link
jlpsvk
Registered User
 
Join Date: Dec 2014
Posts: 240
Can anybody explain please? According to x265 online documentation, psy-rd is 2.0 by default.

But with:
Code:
--output-depth 10 --preset slow --rd 6 --tu-intra-depth 4 --tu-inter-depth 4 --amp --qpstep 8 --bframes 8 --rc-lookahead 60 --min-keyint 24 --keyint 240 --no-open-gop --colorprim bt709
--colormatrix bt709 --transfer bt709 --deblock -3:-3 --psy-rdoq 10 --no-sao --high-tier --qg-size 8 --aq-motion --rd-refine --ssim-rd --aq-mode 3 --no-strong-intra-smoothing
I am getting psy-rd=0.0 in MediaInfo....

Code:
Writing library                          : x265 2.2+22-20217c8af8ac:[Windows][GCC 6.2.0][64 bit] 10bit
Encoding settings                        : cpuid=1173503 / frame-threads=3 / numa-pools=8 / wpp / no-pmode / no-pme / no-psnr / no-ssim / log-level=2 / input-csp=1 / input-res=1920x1024 /
interlace=0 / total-frames=1429 / level-idc=0 / high-tier=1 / uhd-bd=0 / ref=4 / no-allow-non-conformance / no-repeat-headers / annexb / no-aud / no-hrd / info / hash=0 / no-temporal-layers
/ no-open-gop / min-keyint=24 / keyint=240 / bframes=8 / b-adapt=2 / b-pyramid / bframe-bias=0 / rc-lookahead=60 / lookahead-slices=4 / scenecut=40 / no-intra-refresh / ctu=64
/ min-cu-size=8 / rect / amp / max-tu-size=32 / tu-inter-depth=4 / tu-intra-depth=4 / limit-tu=0 / rdoq-level=2 / signhide / no-tskip / nr-intra=0 / nr-inter=0 / no-constrained-intra
/ no-strong-intra-smoothing / max-merge=3 / limit-refs=3 / limit-modes / me=3 / subme=3 / merange=57 / temporal-mvp / weightp / no-weightb / no-analyze-src-pics / deblock=-3:-3 / no-sao
/ no-sao-non-deblock / rd=6 / no-early-skip / rskip / no-fast-intra / no-tskip-fast / no-cu-lossless / no-b-intra / rdpenalty=0 / psy-rd=0.00 / psy-rdoq=10.00 / rd-refine / analysis-mode=0
/ no-lossless / cbqpoffs=0 / crqpoffs=0 / rc=crf / crf=20.0 / qcomp=0.60 / qpstep=8 / stats-write=0 / stats-read=0 / ipratio=1.40 / pbratio=1.30 / aq-mode=3 / aq-strength=1.00 / cutree /
zone-count=0 / no-strict-cbr / qg-size=8 / no-rc-grain / qpmax=69 / qpmin=0 / sar=1 / overscan=0 / videoformat=5 / range=0 / colorprim=1 / transfer=1 / colormatrix=1 / chromaloc=0 /
display-window=0 / max-cll=0,0 / min-luma=0 / max-luma=1023 / log2-max-poc-lsb=8 / vui-timing-info / vui-hrd-info / slices=1 / opt-qp-pps / opt-ref-list-length-pps / no-multi-pass-opt-rps
/ scenecut-bias=0.05 / no-opt-cu-delta-qp / aq-motion
jlpsvk is offline   Reply With Quote