[MPlayer-users] jpeg 2000

Carl Eugen Hoyos cehoyos at ag.or.at
Fri May 3 00:14:39 CEST 2013

 <katiem <at> Safe-mail.net> writes:

> I've noticed some changes additions to mplayer 
> concerning jpeg2000 recently.

Digital Cinema files play fine here with latest MPlayer, 
with -vo gl even in realtime;-)

> The sample from
> http://samples.mplayerhq.hu/jpeg2000/jpeg2000_mxf_first_10mb.mxf 
> doesn't play.

As far as I can tell, this sample never worked correctly 
with FFmpeg or MPlayer, with FFmpeg, it now needs 
--enable-libopenjpeg --disable-decoder=jpeg2000 
but I don't think this is a real regression.
If it ever worked for you with either of the programs, 
please provide complete, uncut console output.

> Also the sample as mentioned on
> (Rotate180CCW-checkerboard.mj2) doesn't play.

I am not sure why this fails even with --disable-decoder=jpeg2000 
but Reimar is already working on it.

> Another sample
> http://www.openjpeg.org/samples/Speedway.mj2 doesn't play either.

This also does not work with any version, older or 
newer, here, please provide working console output 
so I can try to find out what is going wrong.

Carl Eugen

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