DesktopVideoUpdater and DesktopVideoHelper consume 400% CPU

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notnot

  • Posts: 9
  • Joined: Sat Jan 04, 2014 11:27 pm
  • Location: Amsterdam
  • Real Name: Erwin Driessens

DesktopVideoUpdater and DesktopVideoHelper consume 400% CPU

PostSat Mar 14, 2020 8:15 pm

I have installed an Intensity Pro 4K capture card in my linux machine.
So far all seems to work well, i can capture HDMI frames in my own
applications.
I noticed something unusual though: it can happen that
DesktopVideoUpdater consumes 200% CPU and DesktopVideoHelper
consumes 200% CPU.
They seem to be busy spinning in a loop? Interestingly, when i launch
Media Express, CPU consumption goes down to 100% each, and stays
that way.
After i kill these two processes, i can still use the decklink API.

Please look into this! Who wants two utilities taking up so much CPU?
Last edited by notnot on Mon Mar 16, 2020 12:15 pm, edited 1 time in total.
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Eric-Jan

  • Posts: 309
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  • Location: The Netherlands, Haarlem
  • Real Name: Eric-Jan van den Bogaard

Re: DesktopVideoUpdater and DesktopVideoHelper consume 400%

PostMon Mar 16, 2020 11:03 am

de-install > re-install ?
equipment/software used:
UltraStudio Mini Recorder, Intensity Shuttle, ATEM Mini, Assist 6G. Davinci Resolve 15 > Sierra, Resolve 16 > Catalina. Media Express, MacX Video Converter Pro, UniConverter (Using Apple OS on MacBook Pro hardware)

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