[FFmpeg-devel] [PATCH] libsvtav1: Add logical_processors option

Christopher Degawa ccom at randomderp.com
Thu Feb 18 03:40:55 EET 2021


>
>  It does seem like the number correlates somehow with how much CPU it
> uses, but it's not an upper bound.
>

If it isn't, then that might be an issue, but the idea is that with the
logical_processor option you can limit the amount of ram a single encoder
instance will use since on a system with a lot of cores, but not much ram,
the encoder will error out when it tries to allocate more than what is
available. I can probably add that to the doc as the potential use case.

https://gitlab.com/AOMediaCodec/SVT-AV1#hardware


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