Getting weird errors when creating a structure from String, even with Edwards annotation fixes. Below are output from ipython demonstrating the issue.

In [1]: from gi.repository import Gst

In [2]: remuxcaps = Gst.Caps()

In [3]: remuxcaps.append_structure(Gst.Structure.from_string("video/x-raw"))
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
/home/cschalle/devel/transmageddon/src/<ipython-input-3-c70b3a36a28d> in <module>()
----> 1 remuxcaps.append_structure(Gst.Structure.from_string("video/x-raw"))

/usr/lib/python2.7/site-packages/gi/types.pyc in function(*args, **kwargs)
     41 
     42     def function(*args, **kwargs):
---> 43         return info.invoke(*args, **kwargs)
     44     function.__info__ = info
     45     function.__name__ = info.get_name()

TypeError: Expected Gst.Structure, but got StructMeta

In [4]: test=Gst.Str
Gst.StreamError           Gst.Structure             Gst.StructureForeachFunc  
Gst.StreamStatusType      Gst.StructureChangeType   Gst.StructureMapFunc      

In [4]: test=Gst.Structure.from_string("video/x-raw")

In [5]: print test
(<GstStructure at 0xa21ec00>, '')

In [6]: remuxcaps.ap
remuxcaps.append            remuxcaps.append_structure  

In [6]: remuxcaps.append_structure(test)
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
/home/cschalle/devel/transmageddon/src/<ipython-input-6-c5b3a04c305f> in <module>()
----> 1 remuxcaps.append_structure(test)

/usr/lib/python2.7/site-packages/gi/types.pyc in function(*args, **kwargs)
     41 
     42     def function(*args, **kwargs):
---> 43         return info.invoke(*args, **kwargs)
     44     function.__info__ = info
     45     function.__name__ = info.get_name()

TypeError: Expected Gst.Structure, but got StructMeta