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C
cmush12
Participant
April 8, 2022
質問

Playback slowdown in timeline when4k multicam clip is loaded in source monitor

  • April 8, 2022
  • 返信数 3.
  • 360 ビュー

Hello,

I'm trying to get the bottom of this really weird issue I've run into.  When I have a multicam clip that is 4k loaded in the source monitor, playback in the timeline lags and starts to drop frames.  This happens only when a 4k multicam clip is loaded in the source monitor.  If I click out of the source monitor into another tab like Effect Controls the timeline plays smooth again.  Interestingly, if I undock the source monitor the timeline plays smoothly.  It is only when I have a frame of video loaded in the source monitor and the source monitor is docked into the interface does this happen.

 

I'm on Mac OS Big Sur 11.6.5.  The issue happens in both Premiere 2021 and 2022.  It happens across the 3 devices I edit on.  Late 2013 Mac Pro 16 GB, 2019 Mac Pro 32 GB, and a 2019 Macbook Pro 32 GB.

 

The media is transcoded to Prores 422.  I also generated ProRes Proxy files.  Proxies are enabled.

 

このトピックへの返信は締め切られました。

返信数 3

C
cmush12作成者
Participant
June 21, 2022

Hi,

I'm still having this issue.  I'm noticing it isn't just happening when a 4k multicam sequence is loaded in the source monitor.  It is also when I have just a plain 4k clip in there too.  It is the strangest thing.  If I have another tab open covering the program window everything plays fine!  I would realy love to get an answer on this.

J
Community Expert
John V KnowlesCommunity Expert
Community Expert
June 22, 2022

Not sure what's going here. 

What is the playback resolution set to in the Source monitor? Ifi its' "Full" try changing it to 1/2 or 1/4 playback rez.

-------------------------------------------------------------------------JVK | Editor/Designer/Software Instructor. Pr, Ae, Ch, Ps, Ai, Id
J
Community Expert
John V KnowlesCommunity Expert
Community Expert
June 23, 2022

It was set to full.  I've tried changing it to 1/2 or 1/4 and it makes no difference. 


Are you using a Custom Workspace when this happens? Or just one of the stock ones like EDIT?

Also: is the Libraries panel open? May not be related but I've seen some other Adobe reps asking users if that panel is open.

-------------------------------------------------------------------------JVK | Editor/Designer/Software Instructor. Pr, Ae, Ch, Ps, Ai, Id
C
cmush12作成者
Participant
April 8, 2022
Most of the mulitcam clips are 2 angles. One or two have 3 angles.


Chris Mushinskie, Post Production Manager
Tribe 310 Main Street, Chatham, NJ 07928
973.635.2660 973.635.2660> I chris@tribepictures.com I www.tribepictures.com973.635.2660>
J
Community Expert
John V KnowlesCommunity Expert
Community Expert
April 8, 2022

That is very odd. How many camera angles in the multicam?

-------------------------------------------------------------------------JVK | Editor/Designer/Software Instructor. Pr, Ae, Ch, Ps, Ai, Id
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