[Bug 783291] filesrc ! openjpegdec fails on JP2 image
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Sat Jun 10 08:40:56 UTC 2017
https://bugzilla.gnome.org/show_bug.cgi?id=783291
--- Comment #17 from Vincent Penquerc'h <vincent.penquerch at collabora.co.uk> ---
(In reply to Aaron Boxer from comment #10)
> Vincent - did you use the pipeline above with an RGB 8 bit jp2 image and it
> looked correct ?
No. As posted above:
I don't get crashes, or images with artifacts. With the sample file in the post
above, I also get failure to decode.
What you want is a parser between filesrc and openjpegdec, which will parse and
send a frame at a time. There is a blocksize=N property in filesrc, but it
would just use anohter constant size, which isn't what you want either.
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