[FFmpeg-trac] #3730(undetermined:closed): libx265 ignores threads option.

FFmpeg trac at avcodec.org
Fri Jun 20 12:27:25 CEST 2014


#3730: libx265 ignores threads option.
-------------------------------------+-------------------------------------
             Reporter:  Danixu       |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |  worksforme
Analyzed by developer:  0            |               Blocked By:
                                     |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * status:  new => closed
 * resolution:   => worksforme


Comment:

 Works fine here, I suggest you compile yourself or ask in the Zeranoe
 forum.
 {{{
 $ time ./ffmpeg -benchmark -f lavfi -i testsrc -t 60 -y -threads 1
 -pix_fmt yuv420p out.hevc

 ...

 real    0m38.913s
 }}}
 {{{
 $ time ./ffmpeg -benchmark -f lavfi -i testsrc -t 60 -y -threads 8
 -pix_fmt yuv420p out.hevc

 ...

 real    0m21.448s
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3730#comment:1>
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