[FFmpeg-trac] #4008(avfilter:new): "main_w" value unrecognized with the new "enable" option in Drawtext

FFmpeg trac at avcodec.org
Mon Oct 6 09:43:13 CEST 2014


#4008: "main_w" value unrecognized with the new "enable" option in Drawtext
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             Reporter:  beloko       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avfilter
              Version:  unspecified  |               Resolution:
             Keywords:  drawtext     |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by ubitux):

 So you want to enable the filter only based on the resolution size?

 I guess we could add these variables to the timeline eval, but maybe what
 you are actually looking for is a text being displayed only if it fits
 into the frame, and so an option for that specific purpose could be added
 to drawtext?

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Ticket URL: <https://trac.ffmpeg.org/ticket/4008#comment:3>
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