Here is the C wrapper for vector<Mat> which is just a typename for a C++ vector:
vector_Mat* std_carrayTovectorm(Mat* a, size_t len) {
vector<Mat>* v = new vector<Mat>;
for(size_t i = 0; i < len; i++)
v->push_back(a[i]);
return v;
}
Here is my wrapper in CFFI:
;; vector_Mat*
(defctype vector-mat :pointer)
(defcfun ("std_carrayTovectorm" %c-arr-to-vector-mat) (:pointer vector-mat)
(a (:pointer mat))
(len :unsigned-int))
When I use it as below I get "unhandled memory fault error", If anyone can
check my work I would be much appreciative. I can post my mat-value wrapper if
necessary. It works fine though.
(%c-arr-to-vector-mat (foreign-alloc :pointer :initial-contents(list
(mat-value 4 4 +32s+ (scalar 1 2 3)) (mat-value 4 4 +32s+ (scalar 1 2 3)))) 1)
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