BUG: DNx/Cineform/ProRes/MultiCam Playback causes UI to become unresponsive until Alt-Tab
Whenever utilizing more lightweight codecs such as ProRes, DNx, Cineform - playback will be smooth as butter, but frequently the UI will become unresponsive. I can't click anything nor keep moving the playhead, nor use keyboard shortcuts.
This is only resolved by clicking out of the Premiere window or alt-tabbing, then coming back. It's immediately usable again upon losing focus.
I frequently ran into this issue in 2016 when using MultiCam view heavily, too.
Micael Pereira commented
any solution on this already? we are not able to work like this
Adam Taylor commented
Actually, this happens more frequently w/ those files, but as of the latest update it's happening with H264 as well. This is new. Historically it's only been the three big codecs.