Ffmpeg — Specific of libx265

[Drag]

This line works good (good means: attitude as we expected)

ffmpeg -i "in file name" codec=-c:v libx264 -preset fastest -c:a aac "out file name" -v quiet -stats

But, when you change codec to libx265 — nothing works. Well, something IS hidden but not all as in the sample above. –loglevel 0 doesn't work too. Next lines are simply matchless.

x265 [info]: HEVC encoder version 2.8+74-fd517ae68f93
x265 [info]: build info [Windows][GCC 8.2.1][64 bit] 8bit+10bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x265 [info]: Main profile, Level-4.1 (Main tier)
x265 [info]: Thread pool created using 4 threads
x265 [info]: Slices                              : 1
x265 [info]: frame threads / pool features       : 2 / wpp(17 rows)
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 2 inter / 2 intra
x265 [info]: ME / range / subpel / merge         : star / 57 / 3 / 3
x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt        : 30 / 8 / 2
x265 [info]: b-pyramid / weightp / weightb       : 1 / 1 / 1
x265 [info]: References / ref-limit  cu / depth  : 4 / on / off
x265 [info]: AQ: mode / str / qg-size / cu-tree  : 1 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress            : CRF-28.0 / 0.60
x265 [info]: tools: rect amp limit-modes rd=6 psy-rd=2.00 rdoq=2 psy-rdoq=1.00
x265 [info]: tools: rskip limit-tu=4 signhide tmvp b-intra
x265 [info]: tools: strong-intra-smoothing lslices=4 deblock sao

By the way, outputting stderr and then to file makes lib265 totally quiet! But, communication with user is invisible too (Replace file Y/N for example) and I’d like to keep that visible (as the execution line with counter which is present in libx264.

Any help highly appreciated.

[poisondeathray]

So you wanted to hide all that ?

-x265-params log-level=-1

[Drag]

He he... yep! You are the King!!!

My code

stringVariable=-c:v libx265 -preset slower -x265-params log-level=-1 -v quiet -stats -c:a aac
ffmpeg -i "In file name.ext" %stringVariable% "out file name.ext"

1. loglevel 0 sucks
2. log-level=-1 :: g-l is essential!

Any order dependable issues in stringVariable in you opinion?
[del]Any link about that log-level=-1?[/del]

https://trac.ffmpeg.org/wiki/Encode/H.265
https://x265.readthedocs.io/en/default/


Thanks thanks thanks!!!

So you wanted to hide all that ?

-x265-params log-level=-1