All right -- having re-implemented the seek functionality in my own code, I have finally hunted down the source of the threading error.
The problem is that the metatype of an object must be registered before it can be queued.
I see plenty of documentation for how to do this in Qt/C++, but for the life of me I cannot understand how to register a metatype in PyQt/Python.
http://doc.trolltech.com/4.4/qmetatype.html
What is the equivalent of qRegisterMetaType()? And where?
I realize this is now more of a PyQt problem than a Qt problem, but I am at my wits' end, and I begin to feel like I'm throwing good time after bad, so to speak, and will soon have to move on to other projects. Any help would be deeply appreciated.
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