circular array in c for a delay line
I'm trying to find any resources online for programming a delay line in c.
I tried implementing this one here
https://ccrma.stanford.edu/~jos/doppler/Variable_Delay_Line_Software.ht开发者_Go百科ml.
The problem with this is where it says
A[wptr++] = x;
The compiler throws an error because wptr is a pointer and not an integer.
Could somebody point me toward an example of a compiler friendly example?
Replace:
A[wptr++] = x;
y = A[rptr++];
with:
*(wptr++) = x;
y = *(rptr++);
this should be:
*(wptr++) = x;
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