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Inspiring
June 28, 2021
Answered

Rendered files jump / skip every second

  • June 28, 2021
  • 5 replies
  • 1008 views

I recently upgraded my machine from a 6 year old GPU to a RTX 3080 laptop (i.e. this is not a hardware restriction)

I'm experiencing issues with rendered 360 files from the new machine w.r.t. quality of rendered file.

 

Here is one file created on my old machine with no jump:

https://youtu.be/JArnPtoA00Y

 

Here is the new machine with the jumps (you need to watch in high resolution and zoom in to see it clearly):

https://youtu.be/d3GwaI5ou_s

 

Both rendered using Premiere Pro from the same source.

Interestingly, the files playback fine on the timeline at "full" resolution without this jump/skip in PP. I've rendered in different codecx (x264, HEVC), different resolutions (6K, 1920), different bitrate settings, etc etc. I've used media encoder and just encoded from Premiere direct... I'm out of ideas on how to fix this.

This topic has been closed for replies.
Correct answer dsob

Fixed!

I have switched from hardware encoding to software encoding and the quality is vastly improved. So is this a GPU driver issue? Obviously software encoding is slower and I'd like to use my shiny new GPU bought for video editing!

5 replies

dsobAuthorCorrect answer
Inspiring
June 29, 2021

Fixed!

I have switched from hardware encoding to software encoding and the quality is vastly improved. So is this a GPU driver issue? Obviously software encoding is slower and I'd like to use my shiny new GPU bought for video editing!

dsobAuthor
Inspiring
June 29, 2021

https://youtu.be/GEeTmARsT_0

^^^ software encoding only

Community Expert
June 29, 2021

I would try rendering into Qtime/Prores or Cineform, and encode that into H.264 and see if it works

dsobAuthor
Inspiring
June 29, 2021

It didn't work but thanks for trying.

MyerPj
Community Expert
Community Expert
June 29, 2021

Try upping the bit rate. I think I see the stuff you are mentioning, in the foreground especially.

dsobAuthor
Inspiring
June 29, 2021

I tried it. It didn't work.

dsobAuthor
Inspiring
June 29, 2021

My partner informs me that is more like a quality issue than a jump/skip. This user appears to be suffering from the same issue as well.

https://community.adobe.com/t5/premiere-pro/rendered-file-drops-fps-shaky-vibrating/m-p/11992973

 

Note: I tried using V15.1 and V14.9 but the issue remains.

dsobAuthor
Inspiring
June 29, 2021

Updated Intel and Nvidia drivers.... Issue remains. Off to bed. Hopefully a kind super-user can help solve this while I sleep. Thanks.

dsobAuthor
Inspiring
June 28, 2021

Premiere Pro V15.2 fyi