There was a change when moving from NVENC SDK 9 to 11.1. The value of presets do not match anymore. NVIDIA is now using the presets p1-p7 instead of "bd", "hq" and so on. Once you update that preset everything should be working again.

This might help you with finding the right replacement value: https://docs.nvidia.com/video-technolo…igration-guide/

Can you provide a Voukoder Logfile where it crashes so I can reproduce it with your settings?

It worked for me with default settings on a new project.

Do you know if FFmpeg is able to create DCPs?

This feature is planned for the Voukoder successor on which I am currently working on.

Voukoder 11.3

Make sure you are using the latest connector for your application(s). For using NVENC (SDK 11.1.5) encoders driver version 471.41 or later is required.

Fixes / Changes

• Migrated to NVIDIA NVENC SDK version 11 - You might have to update any saved settings!
  • This drops support for older GPUs
  • You are required to use the presets p1-p7 now. See: https://docs.nvidia.com/video-technolo…igration-guide/
  • The NVENC options "CBR_HQ" and "VBR_HQ" got removed. Please use "CBR" and "VBR" instead.
  • The "2pass" option has been replaced with "multipass"
• Built everything from stable sources again -> 20220725
• Audio issues fixed

Credits

Thanks to my all supporters by either PayPal, Patreon or BTC (33wJ6Jg3KbZA4ZMJMQBFMh7jxWFAnad1Lp). Also thanks alot to the translators.

Top Patrons

Gronkh, Schauerland, Andreas Martin Aanerud, Michael wooldridge and Chris Woods

Mea culpa! Please try 11.3.

Mea culpa! Please try 11.3.

Already fixing it! Should be online in a couple of minutes.

Didn't know CRF is available for svt-av1. Adding it now ...

Edit: Need to migrate to FFmpeg 5.1 first.

Can you post a log file (with low leven debugging) enabled please?

Please try to upgrade to Voukoder 11.2

Does this help?

P.S.: This can also happen if you feed interlaced videos to RTX 20xx (or newer)

Voukoder 11.2

Make sure you are using the latest connector for your application(s). For using NVENC (SDK 11.1.5) encoders driver version 471.41 or later is required.

Fixes / Changes

• Using NVIDIA SDK version 11 (This might drop support for older GPUs)
• Built everything from stable sources again -> 20220725

Credits

Thanks to my all supporters by either PayPal, Patreon or BTC (33wJ6Jg3KbZA4ZMJMQBFMh7jxWFAnad1Lp). Also thanks alot to the translators.

Top Patrons

Gronkh, Schauerland, Andreas Martin Aanerud, Michael wooldridge and Chris Woods

It works for me.

Are you sure you have the connector installed to:

It has to be Program Data, not Program Files!

I am working on that.

Until then you might find this helpful: HDR Encoding Guide for Premiere Pro

Strange, I was always building from master which should be most recent. But I have set it to 1.1.0 now.

Voukoders encoders are used from the FFmpeg project. So the FFmpeg documentation applies for Voukoder, too. i.e.

• https://ffmpeg.org/ffmpeg-codecs.html#ProRes
• https://trac.ffmpeg.org/wiki/Encode/VFX#Prores
• https://ottverse.com/ffmpeg-convert…es-422-4444-hq/

ProRes AW and KS are two different implementations. It is not the original Apple implementation:

• "prores_aw" by Anatoliy Wasserman
• "prores_ks" by Konstantin "Kostya" Shishkov

Do you have this set?

I will change this to be activated by default in the next version.

This version has a bug with external codecs. Please install the latest update of DVR.

See: "Unsupported Codec and Format"

What exact version of DVR are you using?

Both NVENC and x264 can produce lossless output. Or nearly lossless. It is just a question which one is creating the smaller file size.

Just play with the Constant Quantizer (NVENC) value and CFR (x264). The lesser each value the better the quality (and the larger the file size).