[FFmpeg-trac] #11179(undetermined:new): JPEG conversion failure with zscale

FFmpeg trac at avcodec.org
Wed Sep 11 12:23:48 EEST 2024


#11179: JPEG conversion failure with zscale
-------------------------------------+-------------------------------------
             Reporter:  Niklas Haas  |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Niklas Haas):

 Replying to [comment:5 Michael Niedermayer]:
 > I dont think zscale should be release blocking. In fact we should remove
 support for external scalers.

 This bug is not about zscale, zscale is just the easiest reproducer I
 have. It is a core bug about the filter negotiation when using the
 (deprecated) YUVJ formats, that absolutely should be fixed before the
 release. (Or we could just remove YUVJ for the release)

 Anyway, a patch exists, I will merge it later today if there are no
 objections as it is a rather straightforward fix that will be deleted when
 YUVJ stops existing.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11179#comment:10>
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