Beiträge von Vouk

  • FFV1 bit rate higher in v13

    I tried to reproduce this with the static smpte bars and it looks like this:

    To me it looks like how good the codec is able to compress the source footage. With complex material you get a high bitrate, with very simple video you get a low bitrate.

  • VoukoderPro - Public Beta

    You've probably heard about the mysterious Voukoder successor app I've been working on for years. This application was completely rewritten, and I even made sure I can compile it for both MacOS and Linux as well.

    However, the app called VoukoderPro is currently in beta at best. It works basically, but I haven't added all the functionality (encoders, post processing, ...) yet.

    But I want to give you a chance to test it and I'm curious about your feedback.

    • Is the handling intuitive?
    • What is your impression?
    • What is still missing?
    • What can be improved?
    • What bugs have you noticed?
    • ...

    Currently VoukoderPro supports DaVinci Resolve Studio as well as Adobe Premiere Pro and Media Encoder. Other applications will follow. All components are included in the installer, no more external connectors are needed. You can also install it parallel to the current Voukoder.

    Thanks.

    P.S.: A good start is to open the designer and do "Scene > New > Simple".

    P.P.S.: Please create one new topic for each issue you find in the beta version.

    Download here: Downloads & Instructions

    Version history

    0.7.0.0

    • Added first VEGAS Pro plugin version (VEGAS Pro 20.0 only)

    0.6.0.0

    • Fixed opening the Designer from within an NLE
    • Fixed minor bugs
    • Updated exp. date to end of september 2023

    0.5.0.1

    • Added AfterEffects Plugin
    • Fixed save-bug
    • Minor improvements

    0.4.0.4

    • Digitally signed all binaries compiled by me
    • Digitally signed the MSI package
    • Added a "Latest News" dialog window

    0.4.0.2

    • Migrated to Qt6
    • Fixed issues with audio only scenes

    0.4.0.1

    • Fixed handling filter graphs with multiple output nodes

    0.4.0.0

    • Initial beta release

  • Make Advanced Options command line editable (and some other suggestions)

    alex2310 First, thanks for your suggestions.

    Zitat von alex2310

    you can see the encoder parameters in the advanced options, but you can't edit (or copy-paste them) manually

    Each parameter you can configure in Voukoder does have a name (as you can see in the box below). But this name is not necessarily exactly like on the command line level. In your example the keyframe interval is sometimes "keyint" and sometimes "g". It's not easy to interpret and parse all parameters reliably.

    Zitat von Amaze

    perhaps it's best to leave the commandline uneditable, but make the all the options searchable.

    That could be a possibilty. Would that help?

    Zitat von alex2310

    use separately compiled libraries like SvtAv1EncApp.exe, x265.exe

    That's not possible. These binaries are compiled in as libraries and used on the C API level. Voukoder is not just a GUI frontend for the exe files (like other tools).

  • Rendering issue in vegas pro 19

    Code
    [10:43:23] - Audio -------------------------------------
[10:43:23] Timebase:        1/192000
[10:43:23] Channels:        2
[10:43:23] Encoder:         aac
[10:43:23] Options:         _sampleFormat=fltp b=320000 profile=aac_low
[10:43:23] Side data:       <none>
[10:43:23] Filters:         filter.adelay#delays=8525S:all=1

    You have set a sample rate of 192 kHz in your audio settings in VEGAS Pro. But ...

    Code
    Encoder aac [AAC (Advanced Audio Coding)]:
    Supported sample rates: 96000 88200 64000 48000 44100 32000 24000 22050 16000 12000 11025 8000 7350

    ... AAC only supports up to 96 kHz.

    Usually this is set to 48 kHz - which should work perfectly.

  • Vegas 19 ok - 20 NOT

    I have just tested it with a freshly installed VEGAS Pro 20.0 (Build 403). Everything works as expected.

    You might want to try holding CTRL and Shift during VEGAS startup to clear the cache. This worked for me a couple of times in the past.

  • "The Operation was interrupted by user" Bug after 13.1

    I see a couple of issues here.

    Code
    [18:02:53] Timebase:        1209076067/1928261632 (1.59 fps)

    Please select in the export "Video" group the proper frame rate. (Maybe this even fixes that problem).

    Code
    [18:03:02] Frame #12: vRender: 31 us, vProcess: 27 us, vEncoding: 1563 us, aRender: 462179 us, aEncoding: 103786 us, Latency: 603058 us
[18:03:03] Frame #13: vRender: 14 us, vProcess: 4 us, vEncoding: 2494 us, aRender: 425731 us, aEncoding: 127034 us, Latency: 591155 us
[18:03:03] Unable to write packet to disk.
[18:03:03] 000000007B0730B0
[18:03:03] 000000007B0730B0
[18:03:03] Exported 14 frames in 9 seconds. (avg. 1.41 fps)
[18:03:03] Encoding loop finished (Code: 20)

    It was not able to write the exported file to disk. Maybe this is somehow related to the first issue. If not, make sure the current user has write access, and there is enough disk space left.