Beiträge von Vouk

Well, this is not a voukoder bug or issue, but ... Ok. I don't see any correlation between the spikes and the projects timeline. The project itself is rather simple and uses not many effects and special transitions. I guess it is either premiere or the system itself.

I noticed you are using Bandicam for recording your screen to mp4 (NVENC). I did the same for game recording a loooong while ago (I love bandicam for screen recording). Did you ever try to record to AVI using the MagicYUV codec? It is designed to be mathematically lossless and extreme fast encoding and decoding. I loved working with that. Would be interesting to see if there is any difference. H264 was not designed to be an intermediate codec.

LanMinchang reports on twitter:

Zitat

There is a bug. When installing, the package will not replace existing file, such as voukoderplug.dll , voukoder.dll and voukoder.tlb.

Does that happen to anybody else?

If this is the case, please run the installer with this command line using the windows command prompt. (Replace that values in brackets with the actual filenames of course)

msiexec /i <path_to_msi> /L*V <path_to_log>

And share that logfile here.

fifonik Don't worry. I'm not going to change anything in this matter again as both fractions are happy now.

I don't think it's the audio filters. To me it seems your system is sometimes too busy / stalling.

[09:32:49] Frame #1277: vRender: 496 us, vProcess: 2 us, vEncoding: 7666 us, aRender: 162 us, aEncoding: 9 us, Latency: 8345 us
[09:32:49] Frame #1278: vRender: 17 us, vProcess: 4 us, vEncoding: 8207 us, aRender: 161 us, aEncoding: 734 us, Latency: 9135 us
[09:32:53] Frame #1279: vRender: 3814635 us, vProcess: 4 us, vEncoding: 683 us, aRender: 210 us, aEncoding: 1013 us, Latency: 3816571 us
[09:32:53] Frame #1280: vRender: 10 us, vProcess: 3 us, vEncoding: 584 us, aRender: 188 us, aEncoding: 11 us, Latency: 807 us
[09:32:53] Frame #1281: vRender: 1026 us, vProcess: 2 us, vEncoding: 5962 us, aRender: 148 us, aEncoding: 576 us, Latency: 7723 us
[09:32:53] Frame #1282: vRender: 11 us, vProcess: 3 us, vEncoding: 7750 us, aRender: 147 us, aEncoding: 849 us, Latency: 8769 us
[09:32:53] Frame #1283: vRender: 15 us, vProcess: 4 us, vEncoding: 7507 us, aRender: 190 us, aEncoding: 687 us, Latency: 8413 us

Premiere caused a delay of almost 4s to render one single frame.

I don't know how I fixed this, but ... good news!

It's nice to hear everything is working fine again.

Version 6.2

If you like Voukoder and especially if it helps saving time and money in your business - please consider supporting the project by paypal or on patreon. Thank you.

I am also looking for sponsors and partners. I am doing custom encoder solutions as well. Please contact me if you are interested.

Important

Make sure you are using the latest connector for your application(s).

Fixes

• Fixed the encoder list being empty for some users

Changes

• Build with NVIDIA SDK 9.0 to support older mobile GPUs again

Notes

For using NVENC (SDK 9.0) encoders driver version 418.8 or newer is required.

Credits

Thanks to my all supporters - especially the platinum tier patron Gronkh!

Download

https://github.com/Vouk/voukoder/…oukoder-6.2.msi

Yes, VP9 encoding with QSV is only supported with Intels ice lake CPUs.

Should be solved: https://github.com/Vouk/voukoder/…oder-6.2rc6.msi

Many thanks to Kleinrotti for finding the issue!

Okay! Finally: https://github.com/Vouk/voukoder/…oder-6.2rc6.msi

I wish I can somehow reproduce this behaviour.

- It seems mostly users from asia are affected

- It might have to do something with writing log entries

Adding more log entries here: https://github.com/Vouk/voukoder/…oder-6.2rc5.msi

Please post the log again.

Please try: https://github.com/Vouk/voukoder/…oder-6.2rc4.msi

This is really strange. Your (and other peoples) system has issue if a LoadLibrary() fails. I really don't understand why this is an issue on your system and it's fine on other systems.

Die Framegröße teilt Premiere mit, daher vermute ich das der Crop in Premiere erfolgt.

Für die fehlenden NVENC Encoder bitte die NVIDIA Treiber aktualisieren.

Die Standard Parameter haben sich in FFmpeg 4.3 geändert. Es kann sein das alte Presets daher nicht mehr funktionieren, bitte neue anlegen.

Poste bitte mal ein Voukoder Logfile von dem Export.

Please try this version: https://github.com/Vouk/voukoder/…oder-6.2rc3.msi

It uses SDK 9.0 again.

Next try: https://github.com/Vouk/voukoder/…oder-6.2rc3.msi

Voukoder performs a test on startup. It tries use every encoder on startup to see if it is supported on your system. This worked successfully on older versions but it causes issues FFmpeg 4.3 it seems.

Working on it.

I can't help you with this as I am not an expert in this matter. I just implemented the existing FFmpeg options. Maybe you can find out how to do this with FFmpeg in general, then I could look that up in the code.