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  1. rwebb

    Catalina 10.15.2 - Apple TV App - Crashes on playback

    There are a number of things to consider. Your SMBIOS, whether you use WhateverGreen, and whether your iGPU is on or off in BIOS. Here's a link to how various settings work with WhateverGreen: https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.Chart.md I use: SMBIOS iMacPro1,1...
  2. rwebb

    Catalina - Safari Crashing on Video Issue

    This is how I have made Safari work with Netflix. It's a kludge but it works consistently. Info: SMBIOS iMacPro 1,1. IGPU off in BIOS. No WhatEvergreen (it should work with or without WEG). Catalina 15.2. RX 580. VDADecoderChecker reports hardware acceleration is fully supported. DRM content...
  3. rwebb

    Catalina - Safari Crashing on Video Issue

    I tried WEG 1.3.6 and Lilu 1.4.1 with shikigva=208. The only way I could get Netflix to play on Safari without crashing is to start a DRM video on the TV app and then open Netflix. Netflix plays without problem until i quit the movie on TV. Then Netflix gets unstable. I don't know if this is...
  4. rwebb

    Can't adjust Apple Cinema Display brightness after waking from sleep

    I'm sure this is the wrong way to approach the problem, but I made it run without sudo. I set up a shell script that runs as root. Now I just click on an app that triggers the shell script. The script has to be put in the right place in the system, set as owned by root wheel and then added to a...
  5. rwebb

    Can't adjust Apple Cinema Display brightness after waking from sleep

    I discovered it by looking at Activity Monitor for anything with brightness in the name. I never looked farther than that. My guess is has something to do with the new nightshift feature. I noticed killing corebrightnessd causes nightshift to go to the daylight setting. I made a shellscript...
  6. rwebb

    Can't adjust Apple Cinema Display brightness after waking from sleep

    Try "sudo killall corebrightnessd" from the terminal.
  7. rwebb

    Bizaare problem: Cant control brightness only on wake from sleep from 27 Apple Cinema Displays

    I just noticed the same problem. Brightness control can be restored by restarting corebrightnessd using Activity Monitor or from the terminal with the command: sudo killall corebrightnessd I'm researching a way to reset it at wake. I'll let you know when I figure it out.
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