[FFmpeg-user] ffplay j2k in mxf file

[Donald McLachlan]

Hi All,

I built the latest ffmpeg from the git head this morning. When trying to play an mxf file containing a j2k video:

crc at crc-fsmanager:~>  ffplay -fs -strict -2 -autoexit speedday*
ffplay version N-37669-gf2b20b7 Copyright (c) 2003-2012 the FFmpeg developers
   built on Feb  9 2012 09:03:32 with gcc 4.5.1 20101208 [gcc-4_5-branch revision 167585]
   configuration: --enable-libopenjpeg --extra-cflags=-I/usr/local/include --extra-cflags=-I/usr/local/include/openjpeg-1.5
   libavutil      51. 38.101 / 51. 38.101
   libavcodec     54.  1.100 / 54.  1.100
   libavformat    54.  0.100 / 54.  0.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 62.100 /  2. 62.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  6.100 /  0.  6.100
[mxf @ 0x1409600] "OPAtom" with 2 ECs - assuming OP1a
Input #0, mxf, from 'speedday_4k_V1.mxf':
   Duration: 00:02:04.87, start: 0.000000, bitrate: 238875 kb/s
     Stream #0:0: Video: j2k, rgb48le, 4096x2160, 24 tbr, 24 tbn, 24 tbc
[buffersink @ 0x1427ee0] auto-inserting filter 'auto-inserted scale 0' between the filter 'src' and the filter 'out'
[scale @ 0x1427800] w:4096 h:2160 fmt:rgb48le ->  w:4096 h:2160 fmt:yuv420p flags:0x4
    0.68 A-V:  0.000 fd=   0 aq=    0KB vq=   21KB sq=    0B f=0/0   0/0

Only a black screen is displayed.  How does one resolve this?
(Presumably to do with the OPAtom message above).

Thanks,
Don