Opened 3 years ago

Last modified 3 years ago

#4681 new defect

Reference sample p0_03.j2k (ROI) shows artefacts

Reported by: cehoyos Owned by:
Priority: normal Component: avcodec
Version: git-master Keywords: j2k
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

$ ffmpeg -i p0_03.j2k out.bmp
ffmpeg version N-73193-gf4be604 Copyright (c) 2000-2015 the FFmpeg developers
  built with gcc 4.7 (SUSE Linux)
  configuration: --enable-gpl
  libavutil      54. 27.100 / 54. 27.100
  libavcodec     56. 45.101 / 56. 45.101
  libavformat    56. 38.102 / 56. 38.102
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 18.100 /  5. 18.100
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.100 /  1.  2.100
  libpostproc    53.  3.100 / 53.  3.100
[jpeg2000 @ 0x31400a0] unsupported marker 0xFF63 at pos 0x57
[jpeg2000 @ 0x31400a0] unsupported marker 0xFF5E at pos 0x136
Input #0, j2k_pipe, from 'p0_03.j2k':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: jpeg2000 (JPEG 2000 codestream restriction 1), gray(4 bpc), 256x256, 25 tbr, 25 tbn, 25 tbc
Output #0, image2, to 'out.bmp':
  Metadata:
    encoder         : Lavf56.38.102
    Stream #0:0: Video: bmp, gray(4 bpc), 256x256, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
    Metadata:
      encoder         : Lavc56.45.101 bmp
Stream mapping:
  Stream #0:0 -> #0:0 (jpeg2000 (native) -> bmp (native))
Press [q] to stop, [?] for help
[jpeg2000 @ 0x3147100] unsupported marker 0xFF63 at pos 0x57
[jpeg2000 @ 0x3147100] unsupported marker 0xFF5E at pos 0x136
frame=    1 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A
video:65kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown

Attachments (1)

p0_03.j2k (12.5 KB) - added by cehoyos 3 years ago.

Download all attachments as: .zip

Change History (2)

Changed 3 years ago by cehoyos

comment:1 Changed 3 years ago by michael

  • Summary changed from Reference sample p0_03.j2k shows artefacts to Reference sample p0_03.j2k (ROI) shows artefacts
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