Signal processing block help

Hi,

I am trying to implement an equalization filter with fixed number of
taps
which is 45 regardless of input to the function.
While I am doing “make check” my python test file fails because my
module
returns with an output whose size is equal
to the size of src_data in my python test file. I mean if the input is
of
size 5 , the output is of size 5. I think this is because
I did not override forecast method so the gr_block is doing 1:1
implementation now. How can I rearrange my code so that my
noutput_items=45
always???

Best regards,
Berk

View this message in context:
http://old.nabble.com/signal-processing-block-help-tp28209565p28209565.html
Sent from the GnuRadio mailing list archive at Nabble.com.