[FFmpeg-trac] #2349(undetermined:new): Windows, continuously write progress on one line

FFmpeg trac at avcodec.org
Tue Mar 12 11:41:28 CET 2013


#2349: Windows, continuously write progress on one line
-------------------------------------+-------------------------------------
             Reporter:  svnpenn      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 When encoding FFmpeg prints a new line every second with the progress,
 example

   frame=   31 fps=0.0 q=0.0 size=     152kB time=00:00:00.72
 bitrate=1726.3kbits/s
   frame=   59 fps= 57 q=0.0 size=     175kB time=00:00:01.90 bitrate=
 751.1kbits/s
   frame=   89 fps= 58 q=0.0 size=     204kB time=00:00:03.04 bitrate=
 549.8kbits/s

 With a large file these lines can quickly fill the console screen. I would
 like to see the progress on one line if possible, that is to say each
 second the same line is overwritten with the updated progress.

 http://superuser.com/questions/564483/how-to-make-ffmpeg-continuously-
 write-progress-on-one-line

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2349>
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