Beiträge von Vouk

It entirely depends on the size and complexity of your project. If you have lots of effects, filters and layers in DVRS it first needs to finish rendering each frame before Voukoder Pro can export each single frame. Seems like there is somewhere a bottleneck. I guess your CPU is not fully loaded on 100%, right?

Of course you can configure Uncompressed PCM Audio in 24 bit:

The sampling rate needs do be configured in the NLE.

Perfect. It should be possible with DVRS.

Normally all audio bus data will be sent over to Voukoder Pro and it will render different audio tracks for it in one file.

If you want to process each audio track differently in Voukoder Pro an input node can be set up to react just to one NLE track. So you'd need multiple input nodes.

Do you have issues with it? Can you share a screenshot of your audio config in DVRS deliver view?

Are you using DaVinci Resolve Studio?

Open the "Designer" app and click in the menu on "Help" > "Register ..." and paste your license key there.

I'll check that.

I can't find anything about it in google, Do you have a link to that tool?

I can only speak for the example I made. And I was just using any default settings for both encoders. I didn't care about it as I just wanted to compare the colors.

To me it doesn't make sense to compare two different programs. Who knows what options handbrake sets internally?

That's fine. You can change the encoder quality (crf, cqp, bitrate, etc) to receive better image quality.

Zitat von backlight

Not for ME!

So what is your error? Do you have any Voukoder Pro logfiles or Scene test results?

Regarding the colors: It was previously overwriting the color range format with the format I got from the filter chain - even if no filter was set. So it overwrote the AVCOL_RANGE_MPEG with AVCOL_RANGE_UNSPECIFIED.

I fixed this and compared the "Voukoder Pro" colors with the standard DVRS encoder. This looks identical to me. (ignore any encoding artifacts)

It's best if we compare "Voukoder Pro" with standard encoders in an NLE to rule out NLE issues.

Can you try this with version 2.0.4?

Zitat von rfgamaral

Not all the time, but I observed a few instances where it did.

Can you show me a MediaInfo?

Zitat von rfgamaral

Tried both "Video" and "Full", neither solved the issue, the colours are still a bit off.

I'm investigating.

No worries. Please also try updating to 2.0.3.

1. The color format (pixel format) / Type setting in DVRS selects how the frame data is sent from DVRS to "Voukoder Pro", the "Format" dropdown in "Voukoder Pros" encoder settings is the format that it should have in the exported video.

So yes, the rule of thumb is: Select the equal or better format in DVRS.

If you select a lower format in DVRS it first get upconverted (i.e. from 8 bit to 10 bit), but after all it'd be still 8 bit visually.

So why didn't I only hardcode only YUV444 16 bit? For speed reasons. The less format conversations we have the faster the export.

2. Does it really add a timecode track? I'll check this.

3. Try to set the "Data Levels" in DVRS under "Advanced Settings" to "Video" instead of "Auto". This should help.. For some reason DVRS tells Voukoder Pro the wrong value in "Auto" mode.

Edit: Did you set the color transfer characteristics on purpose to "gamma22" (bt470)?

Just use a different email address if you've got one and request a new trial license.

Please try the latest 2.0.3 version and report if it works now.

rfgamaral Seems I've found the reason to your - and maybe other peoples - issue. The "color transfer characteristics" in your project are set to "gamma22". Which - for some reasons - get converted to AVERR(EINVAL) which is an invalid value. That causes the encoder to fail. I'm fixing this currently.

Normalerweise sollte das funktionieren. Ich habe eben VEGAS Pro 22 frisch heruntergeladen und installiert. Ebenso den Voukoder Pro 2.0.2. Bei mir hat es funktioniert.

Wichtig ist dabei immer das man den Installationspfad von VEGAS Pro noch einmal im Voukoder Pro Installer kontrolliert und ggf. anpasst

Ebenso muss FFmpeg 7.1 (Shared DLLs) installiert sein, entweder als GPL oder als LGPL, aber nicht beides gleichzeitig.

Des weiteren kann es hilfreich sein VEGAS Pro mit STRG + Shift (gedrückt halten) zu starten. Dort kann man den Plugin-Cache zurücksetzen.

Ich werde zusätzliche Prüfungen und Hinweise in die Software implementieren.

Can you please also copy me the voukoder pro log? It's usually in ...

%LOCALAPPDATA%\VoukoderPro\logs

Are you sure "Voukoder Pro" has write access to C:\LP\...? Can you for example try to export to your desktop?

Can you perform a scene test? (Press the "Play" button in the designer app with your scene open)

Can you try to replace the DLL files from the FFmpeg 7.1 installation you installed earlier with the ones in the "bin" directory from this download https://github.com/Vouk/ffmpeg/re…-shared-7.1.zip and test if it helps?