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Hello,
I was looking forward to test the latest update of Premiere Pro where GPU-accelerated hardware decoding for H.264/HEVC was added.
I checked that H.264 hardware decoding was ticked-off (Nvidia) under Preferences->Media. I do not have a CPU that includes Intel Quick Sync so this is my only way to go.
I tried editing a sequence with video files from my Canon R6 (filmed in C-log, H.264 format @ both 23.976 fps and 59.94 fps interpreted back to 23.976 to fit the sequence).
The scrubbing performance is still very choppy. What I find strange is that the CPU is showing 100 % utilization while scrubbing while the GPU is showing near 0% (1-2% at most). Isn't GPU hardware decoding supposed to take advantage of the GPU to smooth scrubbing? Wouldn't the GPU usage go up when scrubbing then?
I did a test with GPU hardware encoding just to check there was nothing wrong with the GPU and this does work, I can definitely see the GPU load increase to around 50% while exporting with GPU encoding enabled.
Is there anything I am doing wrong here? Can the 1080 Ti not be "supported" for hardware decoding?
My configuration:
Thanks.
The issue have been solved there :
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A small comment, I mentionned scrubbing but the playback is also very choppy which GPU hardware encoding is also supposed to smooth.
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The issue have been solved there :