It doesn't crash. It actually finishes normally.

[19:19:09] Frame #26: vEncoding: 20226 us, Latency: 20265 us
[19:19:09] Frame #27: vEncoding: 116142 us, Latency: 116468 us
[19:19:09] Frame #28: vEncoding: 16483 us, Latency: 16524 us
[19:19:09] Frame #29: vEncoding: 18975 us, Latency: 19009 us
[19:19:09] Frame #30: vEncoding: 21623 us, Latency: 21663 us
[19:19:09] Exported 30 frames in 0 seconds. (avg. 54.15 fps)
[19:19:09] Flushing encoders and finalizing ...
[19:19:09] Video and audio buffers flushed.
[19:19:09] Trailer has been written.
[19:19:09] Closing encoders ...
[19:19:10] ---------------------------------------------
[19:19:10] Export finished
[19:19:10] ---------------------------------------------

But I guess you tried to export more than 30 frames, right?

Can you send me a voukoder logfile after recreating this error?

You always (with any encoder) have the decision between:

QUALITY vs. FILESIZE vs. ENCODING SPEED

If one gets better another one gets worse.

i.e. Preset "Faster" with a low quantizer param value (=quality) the file size gets bigger.

I don't know, but may some other forum users have more knowledge?

I have to admit HDR is tricky with voukoder. Currently it is only working with workarounds (i.e. morphinapg s guide for Adobe Premiere: HDR Encoding Guide for Premiere Pro) Some NLEs don't even deliver all needed information to handle HDR and almost all NLE APIs are undocumented (like DVR). I will try to improve it (maybe in voukoders successor app that i'am working on), but this also depends on the NLEs API which has to be prepared for HDR.

I might also talk to the GPU vendors to check in what way HDR is supported by the encoders (or not).

The NVENC AV1s dual encoder gets activated by using the "Faster" or "Fastest" preset.

Can you please check how your registry contents looks like? So I can fix the installer?

Can you please to uninstall the premiere connector and then install it again?

• What path is shown here?
• If you correct the path to your MediaCore directory, does it work then?

It does work for me.

I

Can you give me more information?

• What does the premiere logfile say?
• Is there a VoukoderR2.prm file in C:\Program Files\Adobe\Common\Plug-ins\7.0\MediaCore ?

Seems the user doesn't have access to write to the c:\temp directory.

Search for "Msi error code 2503" in google. This is not a voukoder issue, this is an issue with your system / windows user.

Voukoder 12.1

Make sure you are using the latest connector for your application(s). For using NVENC (SDK 12) encoders driver version 522.25 or later is required.

Fixes / Changes

• General
  • Using FFmpeg 5.1 build 20221125
• Encoders
  • libsvtav1: Upgraded to version 1.3.0
  • AMD AMF
    • Revised h264 and hevc encoder parameters
    • Added AV1 encoder support (RDNA 3 GPU required)

Credits

Thanks to my all supporters by either Ko-fi, PayPal, Patreon or BTC (33wJ6Jg3KbZA4ZMJMQBFMh7jxWFAnad1Lp). Also thanks alot to the translators. Special thanks to AMD for providing support with testing.

Top Patrons

Gronkh, Todd Scarbrough, Schauerland, Michael wooldridge, Chris Woods

You can set the language meta information in the encoder options:

Voukoder is a pure 64bit application and does not work with 32bit apps. But it's good you have found a workaround!!

The Voukoder successor app will be able to store presets itself. Working on that.

Unfortunately Voukoder can only export max. 1 video and 1 audio track. The rebuilt version is designed to handle as many tracks as the container supports.

Unfortunately Voukoder is not able to get this information. I've had discussions with Magix and the assured me they'll work on this topic.

Can you please try version 0.10.0 of the DVR connector with 24bit audio and give me feedback?

As I've said above, FFmpeg doesn't understand the 24bit format Resolve outputs. It expects 24bit samples stored in a 32bit sample buffer. So I need to convert it to 32bit first. It's kindof difficult when you don't know how this 24bit data is stored exactly. I was working on it over the weekend, but I just got some distorted sound so far.

Voukoder 12

Make sure you are using the latest connector for your application(s). For using NVENC (SDK 12) encoders driver version 520.00 or later is required. Enterprise / Quadro users can use the studio drivers: https://www.nvidia.com/Download/drive…x/193884/en-us/

Fixes / Changes

• General
  • Sped up opening the config dialog a bit
  • Enabled FFmpeg log during initialization
  • Video side data: Adjusted MDCV luminance limits (Min: 0-5, Max: 5 - 10000)
• FFmpeg
  • Upgraded from FFmpeg 5.0 to FFmpeg 5.1
• Encoders
  • libsvtav1: Adapted SVT-AV1 to new parameter interface
  • libsvtav1: Added all options to svtav1 encoder (Thanks to @Kleinrotti)
  • libx264, libx265: Added asm parameter to x264 and x265 encoders
  • libvpx, libvpx-vp9: Added pixel format yuva420 that supports an alpha channel. Note: with vp8 you have to set "Alternate reference frames" to "Disabled" to use it
  • NVIDIA NVENC
    • Switched to NVENC SDK 12
    • av1_nvenc: Added NVIDIA AV1 encoder for RTX 40 series GPUs
    • h264_nvenc, hevc_nvenc, av1_nvenc: Added "tune" option to nvenc encoders
  • Intel QSV
    • Added back MFX integration (Media SDK 2021 R1)

Credits

Thanks to my all supporters by either PayPal, Patreon or BTC (33wJ6Jg3KbZA4ZMJMQBFMh7jxWFAnad1Lp). Also thanks alot to the translators. Special thanks to NVIDIA for providing support and test equipment.

Top Patrons

Gronkh, Todd Scarbrough, Schauerland, Michael wooldridge, Chris Woods

Please install the studio drivers on Quadro machines. Enterprise drivers are said to be released end of november.

NVIDIA Studio Driver | 522.30 | Windows 10 64-bit, Windows 11 | NVIDIA

Download the English (US) NVIDIA Studio Driver for Windows 10 64-bit, Windows 11 systems. Released 2022.10.18

www.nvidia.com

Only the paid "Studio" version supports external plugins.

Do you use the free or the paid version of DVR?