Rendering does not use full CPU

[jdd at dodin.org]

Le 23/09/2019 à 19:23, DogFilm a écrit :
> Rendering a clip does not use 100% of CPU.
> 
> If I render stuff with ffmpeg directly (nothing to do with kdenlive) 
> ffmpeg uses all cores with 100% cpu load. Kdenlive is about 50% for each 
> core.  So render time could probably be doubled.
> 
> Yes, "Render Project" dialog was set to "Parallel Processing".
> 
yes. I don't know the technical under the hood, but kdenlive is 
desperately slow.

avidemux3 is very fast for simple tasks, DaVinci Resolve seems to be 
also very fast, but I don't know it really (and of course it's not open 
source, it's only free like a free beer :-()

jdd

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