Black flashes on playback on GUI

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Jack Swart

  • Posts: 769
  • Joined: Fri Aug 15, 2014 8:09 pm
  • Location: Sydney, Australia

Black flashes on playback on GUI

PostMon Jun 03, 2019 12:24 am

On all 3 of my Mac pro 5,1s I am getting black flashes on source and record viewers.
It is random and mostly within a few seconds of hitting play but does occur later as well.
Cut, edit and color pages...All the same.
The footage is 25fps HD XAVC so very easy to decode and not happening on V15.

Two machines have 16b2 and the third 16b3.

Hardware specs as below except machine 3 which is a Mac Pro 4,1 with 32 gb ram.

Not happening on the output of the decklink cards. Only on the GUI screens

Cuda Driver version
418.163
387.10.10.10.4.105

Anyone else seeing this
DR Studio 18.6.3 b19, OS 13.2.1
2023 Mac Studio M1 Ultra, 20 core CPU, 48 core GPU, 128 GB ram
BM 3G ultra studio, 12TB SSDs in raid 0, 16TB HDD backup, 56TB archive server.
Tangent Elements panel, TV logic XVW-245W
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Peter Cave

  • Posts: 3796
  • Joined: Thu Aug 23, 2012 6:45 am
  • Location: Melbourne, Australia

Re: Black flashes on playback on GUI

PostMon Jun 03, 2019 1:39 am

I have done jobs on 3rd party systems and seen quite a few GUI issues on MacPro based systems. I even had Deliver Page failures that worked perfectly when rendered with a 2014 iMac!
Resolve 18.6.6 Mac OSX 14.4.1 Sonoma
Mac Studio Max 32GB

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