#4328: FFplay and FFmpeg reproducing erroneous frames from JPEG2000 MXF OP1a
files
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Reporter: | Owner:
iamdamosuzuki | Status: new
Type: defect | Component:
Priority: normal | undetermined
Version: unspecified | Resolution:
Keywords: mxf j2k | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by iamdamosuzuki):
Replying to [comment:5 cehoyos]:
> Replying to [comment:4 iamdamosuzuki]:
> > An MXF/J2K file that causes the problem can be downloaded here:
> >
> > http://georgeblood.com/Library/01_Bad_Frame_2.24.mxf
> > http://georgeblood.com/Library/01_Bad_Frame_2.24.mxf.md5
> >
> > The bad frame is at 2:24
>
> The file you uploaded is 11.5 seconds long, how can the issue be
reproduced with this file?
If the file is played back using ffplay a bad frame is present at 2:24
ffplay -vcodec libopenjpeg -i 01_Bad_Frame_2.24.mxf -vf
tinterlace=mode=merge,yadif=1
However, it has been discovered that the issue is with libopenjpeg and not
ffmpeg.
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Ticket URL: <https://trac.ffmpeg.org/ticket/4328#comment:6>
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