[FFmpeg-trac] #1990(avcodec:open): mjpeg enc: sampling factors too large for interleaved scan

[FFmpeg]

#1990: mjpeg enc: sampling factors too large for interleaved scan
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  mjpeg        |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1
 * component:  undetermined => avcodec
 * priority:  normal => important
 * version:  unspecified => git-master
 * keywords:   => mjpeg regression


Comment:

 If there is an issue in FFmpeg (I don't know), it is reproducible with:
 $ ffmpeg -i tests/lena.pnm out.jpg
 "Regression" since 9f02d4e

 Work-around is to specify a colour-space != yuvj444p

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1990#comment:1>
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