Fastflix 5.40 failed to use-unknown command --seekto For Nvencc

[Genine-Collin]

FastFlix Version:5.40

Windows 11 Ent

Describe the bug .

To Reproduce Using like before nvencc for encoding mkv and getting error --seekto no additional options entered all in default older vervions no problems Also when updating to new version you lose all your settings and profiles so please make a note or warning to take an backup of fastflix.yaml glad i did added log seems to be problem with the command seems to be auto added for this mkv Test it with the previous version of fastflix and it uses the --trim command

Example: "C:\Users\Genuine\Downloads***\nvenc\NVEncC64.exe" -i "C:\Users\Genuine\Documents*\.mkv" --trim 0:159260 --crop 0,264,0,264 --video-metadata clear --metadata clear --chapter-copy -c hevc --cqp 21 --bref-mode disabled --preset quality --tier high --lookahead 32 --aq-temporal --aq-strength 0 --level 5.1 --colormatrix bt2020nc --transfer smpte2084 --colorprim bt2020 --master-display "G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(40000000,50)" --max-cll "1000,567" --output-depth 10 --multipass 2pass-full --mv-precision Auto --chromaloc auto --colorrange auto --avsync cfr --audio-metadata 1?language=eng --audio-stream 1?:5.1 --audio-codec 1?eac3 --audio-bitrate 1?1536 --audio-metadata 1?clear -m default_mode:infer_no_subs --preset P3 -o "C:\Users\Genuine\Documents****-fastflix-4ab5"

Nvencc info command --seekto [:][:][.] The format is hh:mm:ss.ms. "hh" or "mm" could be omitted.

Set encode finish time. This might be inaccurate, so if you require exact number of frames to encode, use --trim.

Examples Example 1: --seekto 0:01:15.400 Example 2: --seekto 1:15.4 Example 3: --seekto 75.4

Screenshots

Logs log.txt

[cdgriffith]

Also when updating to new version you lose all your settings and profiles so please make a note or warning to take an backup of fastflix.yaml glad i did added log seems to be problem with the command seems to be auto added for this mkv

That should definitely not happen, will have to look into that as it's own issue, thanks for the warning!

For the --seekto please update to the latest version of Nvencc from https://github.com/rigaya/NVEnc/releases , looks like seekto was added more recently than I realized in December with version 7.07 so I imagine a few people are going to run into this, thanks for heads up!

[Genine-Collin]

@cdgriffith thx for the quick fix ;-) indeed it works again but the problem that I have when updating to a newer version of nvencc is than i'm loosing the HLG. Normal when i'm using the command of nvenc dolby vision 8.4 it's getting the HLG option and then i add the atc-sei bt2020-10 with works perfect When updating to a newer one it won't work anymore i don't know if its related to your program or rigaya's The left image is the newer 7.22 i think all the version afther won't work

[cdgriffith]

Good spot, not something I think FastFlix interferes with at all. I don't send different params for different versions or anything like that.

Would definitely open an issue with rigaya directly for that! https://github.com/rigaya/NVEnc/issues

[Genine-Collin]

@cdgriffith Hi, Talked to Rigaya this is the respond Previously --dolby-vision-profile has overwritten values of --colormatrix, --colorprim, and --transfer, but now it is the opposite due to user request. Now, --colormatrix, --colorprim, and --transfer will overwrite --dolby-vision-profile.

So this was fixed in version 7.13 "changes behavior handling" so in other words you need to add the --transfer arib-std-b67 and you get the Hybrid log gamma back that's why i did not update afther v5.43. Glad this is the fix for me Greetz

Genine Collin