[FFmpeg-trac] #5073(undetermined:closed): Parsed_concat_1 @ 02ad98e0 Failed to configure output pad on Parsed_concat_1

[FFmpeg]

#5073: Parsed_concat_1 @ 02ad98e0 Failed to configure output pad on
Parsed_concat_1
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             Reporter:  samverdikt   |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:  invalid
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by llogan):

 From the [http://ffmpeg.org/ffmpeg-filters.html#concat concat filter]
 docs:

 > All corresponding streams must have the same parameters in all segments;
 the filtering system will automatically select a common pixel format for
 video streams, and a common sample format, sample rate and channel layout
 for audio streams, but other settings, such as resolution, must be
 converted explicitly by the user.

 Your inputs did not share the same parameters: specifically SAR.

 Please note that the bug tracker is not a help resource. If you have
 additional questions you should direct them to the ffmpeg-user mailing
 list or the #ffmpeg IRC channel.

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Ticket URL: <https://trac.ffmpeg.org/ticket/5073#comment:6>
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