Voukoder Pro 2.0 (Beta)

Vouk

Release Notes

This product requires the FFmpeg 7.1 dynamic link libraries to be installed and the installation directory to be added to the PATH environment variable. Installing a package from here performs all required steps. But you can install alternate versions, too. Just make sure these are 64 bit DLLs, the version is 7.1 and the installation directory has been added to the PATH environment variable.

If NVENC doesn't work please update to the latest GPU driver version.

Voukoder Pro

Added auto-detection of the FFmpeg filters and added those with a 1:1 media type
Added auto-detection of the FFmpeg output protocols and added some network outputs
Separated FFmpeg into it's own project and installer -> https://github.com/Vouk/ffmpeg/releases
Removed the external "asset" libs / dlls and compiled it into the Voukoder Pro project
Fixed encoder properties dialog
Switched log mode from DEBUG to INFO
Added version number to main window title
Supported opening the Designer App with a specific scene
Added the missing color spaces/matrices/transfers from FFmpeg 7.1
Added the "g" and "bf" global parameter to all h264, hevc and AV1 encoders
Added back the actual used encoder parameters preview box to the designer app
Added a file name input to the scene test
Improved (but not fixed) applying data from the filter chain to the codec context
Many smaller bug fixes

DaVinci Resolve Studio

Fixed DaVinci Resolve Studio alpha channel / transparency export
Made chapter export more reliable

JakSpoon

This version include x264 and x265???

Vouk

It depends on what FFmpeg you install first.

✅ GPL: Both encoders are compatible with the GPL license and are indeed included in the GPL FFmpeg version I provide.

⛔ LGPL: The LGPL version doesn't include x264 and x265 as the encoders are not compatible with this license.

dream

Split Encoding on NVENC AV1 works! 2x Speed. Thanks!

dream

Why is the x264 encoder failing in Davinic Resolve or in the Voukoder Pro Designer Scene Test, when i set the Profile manually on "high"?

I've installed the GPL FFMPEG Version.

Voukoder Pro Log:

Code

2024-12-21 21:06:48 (info)	### PHASE: PRE-INIT
2024-12-21 21:06:48 (debug)	Filter config: buffer@e72aedb4bd9948ce9d2403f2ac036f9e=width=2560:height=1440:pix_fmt=yuv420p:time_base=1/60:pixel_aspect=1/1,format=pix_fmts=yuv420p,buffersink@65487ac7cbde475e94892b6e35b99162
2024-12-21 21:06:48 (info)	### PHASE: INIT
2024-12-21 21:06:48 (debug)	Dumping filter graphfor NLE Track #0:
+-----------------------------------------+
| buffer@e72aedb4bd9948ce9d2403f2ac036f9e |default--[2560x1440 1:1 yuv420p]--Parsed_format_1:default
|                (buffer)                 |
+-----------------------------------------+

                                                                                 +-----------------+
buffer@e72aedb4bd9948ce9d2403f2ac036f9e:default--[2560x1440 1:1 yuv420p]--default| Parsed_format_1 |default--[2560x1440 1:1 yuv420p]--buffersink@65487ac7cbde475e94892b6e35b99162:default
                                                                                 |    (format)     |
                                                                                 +-----------------+

                                                         +---------------------------------------------+
Parsed_format_1:default--[2560x1440 1:1 yuv420p]--default| buffersink@65487ac7cbde475e94892b6e35b99162 |
                                                         |                (buffersink)                 |
                                                         +---------------------------------------------+


2024-12-21 21:06:48 (info)	Initializing video encoder: libx264
2024-12-21 21:06:48 (info)	Successfully initialized the output format.
2024-12-21 21:06:48 (info)	Initialization succeeded.
2024-12-21 21:06:48 (info)	### PHASE: PRE-OPEN
2024-12-21 21:06:48 (info)	Registering 1 video stream(s)
2024-12-21 21:06:48 (debug)	Registered stream 65487ac7-cbde-475e-9489-2b6e35b99162:0
2024-12-21 21:06:48 (info)	Pre-open phase succeeded.
2024-12-21 21:06:48 (info)	### PHASE: OPEN
2024-12-21 21:06:48 (info)	Opening video encoder plugin 'libx264' with params '{"rc":0,"crf":18,"g":60,"bf":0,"profile":"high"}'
2024-12-21 21:06:48 (error)	Opening the encoder plugin failed with error code: -22
2024-12-21 21:06:48 (error)	Open phase failed: -22
----
Exported 1 frames in 1.14079 seconds.
This is a theoretical average export speed of 0.876583 fps.
IMPORTANT! Real exports using an NLE might be slower due to the NLE overhead.

Alles anzeigen

Ok nevermind seems also crashing when not setting any Profile.

Vouk

You could use something like this:

Code

"x264-params":"profile=high"

You can write many parameters there ... seperate them with a colon ":", e.g.

Code

"x264-params":"profile=high:crf=51"

dream

Zitat von Vouk
You could use something like this:
Code
"x264-params":"profile=high"
You can write many parameters there ... seperate them with a colon ":", e.g.
Code
"x264-params":"profile=high:crf=51"

Hmm where?

And x264 dont seem to work with any settings currently on my end.

rfgamaral

I've installed FFmpeg.GPL.Installer.msi from GitHub, reboot my PC just in case, but opening DaVinci 19 I get this:

[Blockierte Grafik: https://i.ibb.co/Wv8QhSk/Screenshot-2024-12-22-111211.png]

I've checked and C:\Program Files\FFmpeg is in the system PATH.

What am I doing wrong?

Vouk

Zitat von dream

Hmm where?
And x264 dont seem to work with any settings currently on my end.

ggrub08

Resolve 19 -->Voukoder (libx265): Works perfectly here with x265-params settings. Is audio pass trough also possible?

Voukoder Pro 2.0 (Beta)

Release Notes

Voukoder Pro

DaVinci Resolve Studio

Vouk 18. Dezember 2024 um 13:31

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