This METAL support is much needed and generally seems to work well.
I have a tower with an AMD 5700XT installed and it works very well (albeit with R1MX R3Ds).
Even in "Better Quality" mode- skimming and playback feels about as responsive as ProRes 422 HQ at a similar resolution.
I do unfortunately have issues on my 2014 MBP laptop.
The system seems to hang with the spinning beachball whenever I try to open a RED file and the thumbnail is blank.
I opened up clips from other formats I had available (AVCHD, Canon XF, Sony XDCAM, mp4, Prores) and there was no issue.
The 2014 MBP is based on the Nvidia based 750M GPU.
MacOS is Catalina 10.15.6
Have tried footage from RED ONE MX to Dragon to the latest Komodo and none of them seem to work.
I previously never had an issue with RED files opening up in FCP X on this system or any other I could think of so this
does seem to be unique to this update.
I installed and even manually uninstalled the previous Apple Workflow installation and installed the new version again and still have issues.
Also have the latest Apple Pro Video codecs installed (though I doubt that would affect RED files).
Are others having issues like this. If so, what GPU are you running?
I sent a report to Apple as well.
Hope this gets fixed soon. Puts a damper on an otherwise very useful update.
*********
UPDATE: I also have an older Mac Pro 3,1 with an Nvidia 770 GPU installed and I saw the exact same issues as my
Macbook Pro which had the Nvidia 750M.
These are both Nvidia GPUs that still have Metal support in MacOS. Again both can play back other formats fine in
the latest FCPX and they were able to handle RED footage well in the past.
All of these systems have the latest Mac Os on them (the two towers have the Dosdude hacks for allowing the latest OS X to install)
but they are otherwise stable and work fine.
Perhaps there's a compatibility issue somewhere with FCP 10.4.9, Apple Metal, Nvidia GPUs (that support Metal) and RED Apple Workflow installer v16.
*********
Brian Timmons
BRITIM/MEDIA