How do you enter strings in dvdfab 12 to get 4:2:2 output?

[Prezton]

Hi, ive been trying to get up to 4:2:2 from 4:2:0 in dvdfab 12 and other settings. i set this ---> "--input-csp i422 -o -D/--output-depth 10 -o --uhd-bd --level-idc 5.1 -o -P/--profile Main10 -o". The main thing i want is 4:2:2 instead of 4:2:0, but nomatter what i do it doesn't work. What/how shall i enter to get it to work? , any help is deeply appriciated.

Dearest regards
Prezton

[Prezton]

BTW: Ive tried "--input-csp 2 -o" also but didnt work either.

[Wilson.Wang]

hi Prezton,

input will all 420p for now, control by coded video decode flow.
output will control by profile 8bit/ 10bit /12bit 420p,

by use soft ripper your can see from the log, currrent command like
"--profile high --bitrate 4234 --level 4.1 --keyint 24 --no-mixed-refs --no-fast-pskip --mbtree --bframes 2 --b-pyramid none --no-weightb --weightp 0 --deblock -1:-1 --subme 5 --partitions none --qpmin 0 --threads 8 --thread-input --nal-hrd none --output "output" "input" "

and most x264 params not related to input output is supported.


yours,
Wilson