[FFmpeg-trac] #4684(avcodec:open): jls: fix decoding of 12bpp "maximum allowed error: 255"

[FFmpeg]

#4684: jls: fix decoding of 12bpp "maximum allowed error: 255"
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             Reporter:  ami_stuff   |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  jpegls      |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
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Comment (by ami_stuff):

 Replying to [comment:2 michael]:
 > What can decode this correctly ?
 > its strange that the 255 file is bigger than the 254 file though a
 higher NEAR value should be more lossy

 IrfanView can decode attached files (I belive that it uses CharLS).

 I added new set of files.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4684#comment:4>
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