Hello everyone,

I am trying to encode video using the OMAP 4430 video encoding capabilites with a Gumstix Duovero Zephyr board. I have been told that the gst-plugins-ducati recipe of the meta-arago-extras layer might work although it has also been noted that it is intended for OMAP5.

This is as far as I got:

I included the meta-arago-extras layer, ran "bitbake-layers show-recipes" and got this error:

Parsing recipes..ERROR: ExpansionError during parsing /home/mtorres/Development/

Gumstix/yocto/poky/meta-arago-extras/meta-arago-extras/recipes-core/meta/external-arago-toolchain.bb: Failure expanding variable ARG_VER_MAIN[:=], expression was ${@arg_get_main_version(d)} which triggered exception TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
Traceback (most recent call last):
File "/home/mtorres/Development/Gumstix/yocto/poky/bitbake/bin/bitbake-layers", line 726, in <module>
    sys.exit(main(sys.argv[1:]) or 0)
File "/home/mtorres/Development/Gumstix/yocto/poky/bitbake/bin/bitbake-layers", line 50, in main
    cmds.onecmd(' '.join(args))
File "/usr/lib/python2.7/cmd.py", line 221, in onecmd
    return func(arg)
File "/home/mtorres/Development/Gumstix/yocto/poky/bitbake/bin/bitbake-layers", line 212, in do_show_recipes
    self.init_bbhandler()
File "/home/mtorres/Development/Gumstix/yocto/poky/bitbake/bin/bitbake-layers", line 67, in init_bbhandler
    self.bbhandler.prepare(config_only)
File "/home/mtorres/Development/Gumstix/yocto/poky/bitbake/lib/bb/tinfoil.py", line 82, in prepare
    self.parseRecipes()
File "/home/mtorres/Development/Gumstix/yocto/poky/bitbake/lib/bb/tinfoil.py", line 65, in parseRecipes
    self.cooker.updateCache()
File "/home/mtorres/Development/Gumstix/yocto/poky/bitbake/lib/bb/cooker.py", line 1309, in updateCache
    raise bb.BBHandledException()
bb.BBHandledException

Any help will be greatly appreciated.