Timeline Performance Issues / Stalling in 25.2.1
I have been having issues with the timeline in PP, in version 25.2.1, I have rendered proxy files for some h265 iPhone SDR footage. the clips will plat for about 2 min or so, and then the program monitor starts to stutter and within a few seconds of that it stops playing completely.
I have been monitoring the Taskmanager, and when this happens the GPU resources got o zero. There is no crash, a wait a couple of seconds, hit play, and it will play the video fine again for another 2 min.
This happens with the proxy turned either on or off (its watermarked also). This GPU utlization screen shot shows exactly the where the program monitor stops responding and freezes the video frame, this one is playing the H265 Iphone footage.
The drop off you see in the resource monitor on the GPU is exactly where the program monitor stops updating, and freezes on one of the video frames. (this is with Proxy ON)
All the drives as Samsung NVMe.
Processor Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz 3.00 GHz
Installed RAM 128 GB (128 GB usable)
System type 64-bit operating system, x64-based processor
Operating system, is separate from all the adobe products and video files, they are all loaded from local NVMe, NOT loading off a NAS.
This system has NEVER had an issues playing back proxy files, or any other video file I have ever used, and this is 100% new behavior with my first project after upgrading to 25.2.1
I have been letting it run when the video starts to stutter, and the utilization graph below shows whats been happening. The Audio continues to play perfect, but the video stutters, and freezes, then starts up again, just liek this utilization graph for the GPU shows
I have done the basics, like cache clearing etc.
Any thoughts or others experience this?
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