2020 Multicam stuttering
Bug Report - When playing back a multicam in the timeline at double speed there is awful stuttering present after about 5 or 10 seconds of playback. I am using proxies and the same exact workflow as the 2019 version and this was not present in that version. This makes double speed editing a hassle when it it used to be seamless and efficient. Please fix.
Windows 10, 32gb RAM, GTX1060, latest Nvidia Studio Drivers.
Christoph Heimer commented
I'm seeing the same problem. Working with two ProRes Proxy files at 2944x2160(2,0) resolution. AWFUL stuttery playback. As soon as I close the multicam window it runs smoothly, but when the multicam view is open, even just in the source monitor, the timeline playback is super choppy.
This wasn't here before.
I'm running on a 2019 Mac Pro with the latest Versions of OSX and Premiere 14.4.0, 16core, Vega II GPU and 192GB of Ram.
Moreen Littrell commented
Every time I MOVE a multicam clip on the timeline - I get choppy playback, which I am able to FIX only by reopening project file. But of course, I have to move a multicam clip again! This was also not a problem in earlier versions whatsoever. (I use proxy workflow and didn't have a problem on either MACBOOK PRO - not on the one with 8GB RAM nor my 16GB RAM - UNTIL this 2020 version.
BETTER "SOLUTION": Choosing Multicam/flatten to move clips around. (I never had to do this before BUT it's possible I didn't move multicam clips around on prior projects.)
Mike Hendzel commented
Also I'll add that when I go to export it only offers software encoding under the Vimeo 1080 preset. It says that hardware encoding disabled. See compatibility report. However when I pull the report it says no errors found
Mike Hendzel commented
I have the same problem. I've seen it in multiple projects my current project has My source footage is on an internal SSD drive. No proxy 2 cameras are Canon DSLR 1920x1080 H.264.... the third camera is a Sony Camcorder 3840 x 2160 MP4/MOV H.264 4:2:0. All cameras are in 24p No effects are used.
My computer is Win 10 vers 1903 32GB RAM i7-4790 @3.6GHZ also GTX 1060 w 6GBvRAM Driver 441.66
Pruth Shankarappa commented
Could you please provide some details on your source and also proxy? format, fps, frame size and how many cameras? any effects used?