[FFmpeg-trac] #2016(avcodec:open): Support libopenjpeg 2.0.0
FFmpeg
trac at avcodec.org
Thu Mar 13 12:10:12 CET 2014
#2016: Support libopenjpeg 2.0.0
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Reporter: KSHawkEye | Owner:
Type: enhancement | Status: open
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: libopenjpeg | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by mcirsta):
Replying to [comment:11 cehoyos]:
> Replying to [comment:10 mcirsta]:
> > I've added a patch to compile ffmpeg with openjpeg2. You also need to
pass:
> > --extra-cflags="-DHAVE_OPENJPEG_2_0_OPENJPEG_H"
> > to configure.
>
> The configure check should set this define.
Agreed but this was just a quick hack so this was fine for me.
> > Also from openjpeg2 you need to copy the openjpeg.h from
src/lib/openmj2 to openjpeg-2.0/openmj2.h.
>
> The header is not installed?
Unfortunately,no , by default openjpeg2 doesn't expose this header for
some reason. I've tried contacting them but didn't get any solution to
this.
>
> Please send patches to the ffmpeg-devel mailing list, they receive more
attention there.
I'm afraid without that header exposed there's no real easy way to do
this sending a patch is not an option till openjpeg solves this.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/2016#comment:12>
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