sdr encode get x265 [INFO]: tools: b-intra deblock(tC=-3:B=-3) dhdr10-info

[Akilan-Sivakumar]

BB Issue #1027
Original issue created by priston910423 (bitbucket username :priston910423).
Created on Bitbucket: 2026-01-23
Last updated on Bitbucket: 2026-01-27

x265.exe -D 10 --crf 21 --preset placebo --ctu 32 --subme 7 --ref 6 --weightb --no-rect --no-amp --rskip 0 --aud --range limited --repeat-headers --tu-intra-depth 4 --tu-inter-depth 4 --no-open-gop --no-sao --no-early-skip --min-keyint=1 --rc-lookahead 100 --no-cutree --bframes 16 --vbv-bufsize 160000 --vbv-maxrate 160000 --colorprim bt709 --transfer bt709 --colormatrix bt709 --deblock -3:-3 --no-strong-intra-smoothing --ipratio 1.3 --pbratio 1.2 --qcomp 0.65 --hevc-aq --aq-strength 1 --psy-rd 2.00 --psy-rdoq 3.00 --hist-scenecut --cbqpoffs -2 --crqpoffs -2 --output "%~p1%~n1.hevc" --y4m -

i use ，it seems happen on 4.1.211-212(hadn’t test other version),seems not on 3.X

‌

the mediainfo show

no-hdr10 / no-hdr10-opt / no-dhdr10-opt / no-idr-recovery-sei

is correct

[Akilan-Sivakumar]

Original comment by priston910423 (Bitbucket username :priston910423)
Posted on Bitbucket: 2026-01-23

x265-4.1+1-32e25ff-stable_vs2022-AVX2 has this issue

[Akilan-Sivakumar]

Original comment by priston910423 (Bitbucket username :priston910423)
Posted on Bitbucket: 2026-01-23

3.6 is ok

4.0 got

x265 [WARN]: extra unused command arguments given <->

‌

[Akilan-Sivakumar]

Original comment by sivamcw (Bitbucket username :sivamcw)
Posted on Bitbucket: 2026-01-27

Opened

[Akilan-Sivakumar]

Original comment by mister-z (Bitbucket username :mister-z)
Posted on Bitbucket: 2026-01-27

TOOLOPT(param->toneMapFile != NULL, "dhdr10-info");

Well the thing is toneMapFile is no longer default to NULL.

This line was missed when the strings were changed to a fixed length.