[FFmpeg-trac] #1949(avfilter:closed): Display frame number on each frame

FFmpeg trac at avcodec.org
Mon Jan 21 11:32:30 CET 2013


#1949: Display frame number on each frame
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             Reporter:  igorg        |                    Owner:
                 Type:  enhancement  |                   Status:  closed
             Priority:  wish         |                Component:  avfilter
              Version:  git-master   |               Resolution:  fixed
             Keywords:  drawtext     |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  1            |
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Comment (by jenini):

 Hello,
 I am also interested to know how to count from frame 1.
 I have trouble understand the new expansion function ( %{expr\\:n+1} ) or
 maybe it doesn't works.
 If someone know how to do that, it will be really helpfull.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1949#comment:13>
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