[x264-devel] sliced-threads requires slices > 0?

BugMaster BugMaster at narod.ru
Sun Aug 30 22:06:21 CEST 2015


On Sun, 30 Aug 2015 12:31:13 -0700, Philip Muzzall wrote:
> When specifying --sliced-threads does --slices need to be specified
> as-well or does x264 automatically pick a value?

With --sliced-threads x264 will use as much slices as many threads it
will choose to use (i.e. --threads value which is equal number of
logical CPUs by default but capped by not less than 4 MB-rows per
slice). Using of --slice-max-size or --slice-max-mbs can increase
number of real slices in this mode.



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