nansai hu wrote:
I want to do some function in frequency domain and just writen a C++ block
already.
Now, I just want to use GRC to constuct a front end and connect to my own
block.
The interface bewteen these two is a power vector of FFT results and I
use
a Log Power FFT module in GRC.
My question is Log Power FFT module in GRC seems that have a very strange
output format(not stream or vector),
It outputs stream, where each element in the stream is a vector of floats
with length fft_size.
the output signature of the block is fft_size*sizeof(float)
specifically, what problem are you having?
-josh
So what is the format of that module and How clould I use it if my C++
block
have a float vector input(512 points power result of FFT).
Thanks
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