On Wed, May 03, 2006 at 09:09:45AM -0400, Michael Dickens wrote:
> What size (in Bytes) is a single Item on the input stream? Float == 4
> Bytes? So long as the Item size can be expressed in terms of Bytes,
> then using the io_signature is pretty straight forward.
>
> You might also need to change the "forecast()" method depending on how
> many input Items (per stream) are created for each output Item (or vice
> versa). The default is 1:1.
>
> >However the aloumoti needs these 2 streams in combination to create
> >the output streams, how (in c) do I specify that there are 2 inputs
> >and then proceed to access those inputs in the C system? I’m already
> >aware it will in some way involve the min_in, min_out, etc. variables
> >and their use in generating an IO signature.
>
> The number of input streams is set by either (1) the number provided by
> the previous connect() block, or (2) the number specified by
> "set_input_signature()" if using an exact setting.
Seems basically right, though instead of using
"set_{input,output}_signature", build the signatures and pass them
as args to the parent's constructor.
Eric
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