impossible to make 3D mxf using opendcp_mxf

[ronansalmon]

Hi all,

the following command does not work :
opendcp_mxf -l 255 --ns smpte --rate 24 --left leftj2k/ --right rightj2k/ --output ronan.mxf

OpenDCP MXF 0.30.0 (c) 2010-2014 Terrence Meiczinger. All rights reserved.
20160119102336 | DEBUG | opendcp_cli.c:114 | get_filelist | reading directory
20160119102336 | DEBUG | opendcp_cli.c:144 | get_filelist | Found 000001.j2c
20160119102336 | DEBUG | opendcp_cli.c:149 | get_filelist | found 1 files
20160119102336 | DEBUG | opendcp_cli.c:154 | get_filelist | Adding file 000001.j2c
20160119102336 | DEBUG | opendcp_cli.c:114 | get_filelist | reading directory
20160119102336 | DEBUG | opendcp_cli.c:144 | get_filelist | Found 000001.j2c
20160119102336 | DEBUG | opendcp_cli.c:149 | get_filelist | found 1 files
20160119102336 | DEBUG | opendcp_cli.c:154 | get_filelist | Adding file 000001.j2c
20160119102336 | DEBUG | asdcp_intf.cpp:145 | get_file_essence_class | Reading file EssenceType: leftj2k
20160119102336 | INFO | opendcp_mxf_cmd.c:460 | main | Could not create MXF file

It does work (same folder with stereoscopic checked) using the GUI though (opendcp) !

Thanks,
Ronan.

[ronansalmon]

Forgot to mention that I am running opendcp on a 64bit debian. I have the same issue on windows.
here is a screenshot of GUI parameters :