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Subject: Re: H.265 video Date: Sun Jun 27 2021 03:43 pm
From: Tracker1 To: Dumas Walker

On 6/13/2021 1:29 PM, Dumas Walker wrote:
 >
 > I have tried both vlc and mpv.  That is an interesting point you
 > bring up.  The machine is running an i3-4000M with a 2.90x4 CPU,
 > but I don't know that it is attempting to use them all or not.  I
 > know there are some programs where you can specify the number of
 > cores to use on the command line but based on the help output vlc
 > does not appear to have an option to force it to use N cores.

The i3-4000M is a Haswell architecture, the iGPU doesn't support 
QuickSync decoding for h.265 in that generation, so it's doing CPU 
decoding, which your system *should* be able to handle, but it's pretty 
high overhead, which would account for stuttering, and will vary based 
on memory and hdd performance as well.
-- 
Michael J. Ryan - tracker1@roughneckbbs.com

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