[FFmpeg-trac] #657(undetermined:new): xvid -- no multithreaded encoding.

[FFmpeg]

#657: xvid -- no multithreaded encoding.
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             Reporter:  dE_logics    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  0.7.7        |  undetermined
             Keywords:  xvid         |               Resolution:
  threads                            |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by dE_logics):

 That's strange. Here's my command line -

 ffmpeg -t 00:00:30 -i game/media\(reserve\)/test\ media/FULL_HD_porsch.mp4
 -vf scale='640:trunc((640/a)/2)*2' -sameq -r 25 -threads 16 -vcodec mpeg4
 -an ~/test.avi

 On 2 CPUs I get at most 52% CPU usage.

 AND removing the scale filter gives me at most 60% cpu usage (16 threads),
 whereas using 16 threads I get ~80% usage on xvid.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/657#comment:7>
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