[FFmpeg-trac] #1127(avcodec:open): libopenjpeg: problem with grayscale mode

FFmpeg trac at avcodec.org
Wed Mar 28 03:00:35 CEST 2012

#1127: libopenjpeg: problem with grayscale mode
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  libopenjpeg  |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |

Comment (by mbradshaw):

 I can confirm that this is not being decoded correctly (nor could an 8-bit
 gray video file of mine). image->comps[0].bpp is 0 in the decoder for some
 reason. However, I have not found why image->comps[0].bpp is 0 and will
 continue looking into this.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1127#comment:2>
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