[FFmpeg-trac] #7242(avfilter:new): zoompan filter variables 'in' and 'on' start at 2, 1 instead of at 0

FFmpeg trac at avcodec.org
Sun Jun 3 11:48:28 EEST 2018


#7242: zoompan filter variables 'in' and 'on' start at 2, 1 instead of at 0
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             Reporter:  jdlh        |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avfilter
              Version:  git-master  |               Resolution:
             Keywords:  zoompan     |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by jdlh):

 I hope to hear what the dev has to say about exposing count and not index.

 I see your point about the subtle connotations of "count" vs "number of
 the".

 But my stance towards how this filter (and this project in general)
 communicates to humans reading its docs and its code is that it needs a
 lot more "how can we make this even better" than "how can we justify that
 what is there is arguably adequate".

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Ticket URL: <https://trac.ffmpeg.org/ticket/7242#comment:6>
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