[FFmpeg-trac] #9320(ffmpeg:new): mpeg2video can't be TFF with progressive source

[FFmpeg]

#9320: mpeg2video can't be TFF with progressive source
-------------------------------------+-------------------------------------
             Reporter:  Paul         |                     Type:  defect
  Pacifico                           |
               Status:  new          |                 Priority:  normal
            Component:  ffmpeg       |                  Version:  git-
             Keywords:  mpeg2video   |  master
  tff                                |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 I use to use mpeg2video for XDCAM HD422 creation, I always encode with top
 field first that is working with an interlaced input BUT I can't make it
 TFF with an progressive source file.

 Summary of the bug:
 How to reproduce:
 {{{
 % ffmpeg -i input -an -c:v mpeg2video -b:v 50M -pix_fmt yuv422p -flags
 +ildct+ilme -top 1 output.mxf

 ffmpeg version N-102564-g2261cc6d8a
 built on Apple clang version 12.0.5
 }}}

 Thanks for any advice,
 Paul.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9320>
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