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Old 17th June 2022, 01:23   #137  |  Link
takla
Registered User
 
Join Date: May 2018
Posts: 182
No longer crashing, thanks.

With
Quote:
LWLibavVideoSource("C:\Users\Admin\Downloads\SAMPLE.mkv")
ConvertBits(8)
Crop(0, 280, -0, -280)
BilinearResize(3840, 2160)
EZdenoise()
Prefetch(12, 12)
I get 4082MB & 6293MB (only encoding the first 12 frames in avspmod). During actual encoding, 2.6 FPS and 1.3 FPS respectively. Memory usage is much higher during encoding in ffmpeg, with UseSubShift=0 randomly spiking from 8GB to 22GB.

With SetCacheMode(1) memory usage is halved but so is the speed (FPS)

With just CPU, RAM usage is much more stable and stays below 7GB at all times. FPS is about 2.7

Last edited by takla; 17th June 2022 at 01:31.
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