[FFmpeg-trac] #5878(avdevice:new): x11grab slow with smaller -video_size

FFmpeg trac at avcodec.org
Fri Oct 7 16:11:19 EEST 2016


#5878: x11grab slow with smaller -video_size
-------------------------------------+-------------------------------------
             Reporter:  lolilolicon  |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avdevice
              Version:  unspecified  |               Resolution:
             Keywords:  x11grab      |               Blocked By:
  video_size                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by lolilolicon):

 Interestingly, the worst time I get with `import` is `0.360`, while with
 `ffmpeg` it's `0.738`. That is roughly double the time. Coincidence?

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Ticket URL: <https://trac.ffmpeg.org/ticket/5878#comment:2>
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