[FFmpeg-trac] #4690(undetermined:new): Windows - Transcoding raw video to mjpeg+matroska: CPU usage increases over time

FFmpeg trac at avcodec.org
Tue Jun 30 13:22:33 CEST 2015


#4690: Windows - Transcoding raw video to mjpeg+matroska: CPU usage increases over
time
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  MariusSchipper                     |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  mjpeg        |               Blocked By:
  matroska CPU                       |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 Is this only reproducible with matroska output or also with {{{-f
 mjpeg}}}?
 I would assume that the matroska muxer needs resources to store the index
 and similar at the end of transcoding.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4690#comment:1>
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