[FFmpeg-trac] #5737(undetermined:new): ffmpeg unable to handle input frames of different sizes when setting input frame rate

[FFmpeg]

#5737: ffmpeg unable to handle input frames of different sizes when setting input
frame rate
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             Reporter:  TheSHEEEP    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by cehoyos):

 Replying to [ticket:5737 TheSHEEEP]:
 > I am trying to create a video from a range of (ordered) images.
 > If all images are of the same size, this works well.

 > However, if the input images are of a different size, ffmpeg just
 ignores each frame after the size change.

 I cannot reproduce this, please provide input samples.

 The input option {{{-r}}} is simply another option than the option
 {{{-framerate}}} of the image demuxer.

 > maybe a warning would be in order here

 When should this be shown? There is an input option {{{-r}}} that can be
 used for all input streams, {{{-framerate}}} only exists for a few
 demuxers (and is a different option).

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Ticket URL: <https://trac.ffmpeg.org/ticket/5737#comment:2>
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