[FFmpeg-trac] #4690(undetermined:new): Windows - Streaming using matroska muxer: CPU usage increases over time

[FFmpeg]

#4690: Windows - Streaming using matroska muxer: CPU usage increases over time
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             Reporter:               |                    Owner:
  MariusSchipper                     |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  mkv          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by heleppkes):

 Checks around mkv_add_seekhead_entry are not required, it does not
 actually write anything itself, similarly mkv_add_cuepoint does not write
 anything to the file, and the actual writing is protected by a seekable
 check.

 For the OP, try adding a "-live 1" option to the ffmpeg command, and see
 if it changes anything.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4690#comment:8>
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