Hi. I have already written about this problem in TestFlight. There is a flicker of the screen when watching DV Profile 5 video in 7.3.2, I thought to fix it for release, but no. In version infuse 7.3(3923) - this problem was not.
I have already sent a video file in correspondence with support, but 2 updates have already passed and the situation has not changed.
Mac os 12.1
This is a known issue which can appear under certain conditions.
This will likely be resolved in the upcoming 7.3.3 release which includes many playback core changes, as well as a number of improvements for DoVi content.
This thread is regarding profile 5 and is marked as solved. If you’re having issues with profile 8 you may get more help in a currently running thread like this one.
Or possibly one of the other currently running threads on profile 8.