Vukoder probs and mixed h.264/h.265 output.

Yazcui wrote on 10/11/2023, 12:39 AM

Pretty new at this so bear with me. I'm on Vegas 20 pro and tried vukoder on default settings to render. I realized the final video came out fine but only 1 of my media players could actually play it. (windows default) VLC, MPC and Apple's default player would make the audio/video out of sync. Anything I did wrong?

 

Second, I recorded a video that is majority h.265 and a little h.264 (Mixed 4k and 1080p footage). When I rendered using MAGIX AVC trying to render down to 1080p using the proper settings, the results were kind of bad. There was random artifacting at various points in the video. So I went back and rendered MAGIX HEVC in 2k and it was much better. Can I use HEVC for all my renders, even if the source is only h.264?

Comments

RogerS wrote on 10/11/2023, 6:39 AM

If you used Voukoder 13.1 try 13 as it's broken.

john_dennis wrote on 10/11/2023, 9:55 AM

@RogerS @VEGASDerek

While checking my installed version of Voukoder to make sure that I wasn't on the bleeding edge, I observed the following:

  • Comparing rendered AVC from Voukoder 13 in Vegas 21-108 with the result placed back on Vegas Pro project timeline, the compositing difference was more or less a black screen in Waveform. As expected, no frames were mismatched.
  • With So4compoundplug.dll as the decoder, the rendered audio appeared to lead the project audio 1090 samples for a 48 kHz project setting.

  • With compoundplug.dll as the decoder, the rendered audio appeared to lag the project audio 18 samples for a 48 kHz project setting.

TIAI

In Vegas 14, the rendered audio appeared to lag the project audio 16 samples for a 48 kHz project setting.