[Discuss-gnuradio] Do embedded python blocks in grc allow for different output than input?

[G Reina]

I see that GRC had an "embedded python" block.  I'd like to take a np.complex64 input, process it in Python, and return a np.float64. When I try to modify the python code to do this I get the error:

Param - Code(_source_code):
    Can't map dtype('float64') to GRC port type

Can having a different input and output type only be done with an OOT module?

Thanks.

-Tony