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- added feed() from array

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- added feed() from Processor::Buffer


git-svn-id: http://moon:8086/svn/software/trunk/libsrc/cpp@974 b431acfa-c32f-4a4a-93f1-934dc6c82436
This commit is contained in:
jens
2022-06-15 10:05:11 +00:00
parent 115dd77221
commit 88b1656878
1 changed files with 21 additions and 0 deletions
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radio/FirComplex.hpp
+21
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@@ -9,6 +9,7 @@
#define _RADIO_FIRCOMPLEX_HPP_ #define _RADIO_FIRCOMPLEX_HPP_
#include <cpp/radio/Vector.hpp> #include <cpp/radio/Vector.hpp>
#include <cpp/radio/processor/src/Buffer.hpp>
namespace Radio namespace Radio
{ {
@@ -33,11 +34,31 @@ public:
m_state = ComplexScalar(0,0); m_state = ComplexScalar(0,0);
} }
// Feed single scalar
void feed(ComplexScalar const &x) void feed(ComplexScalar const &x)
{ {
insert_left(m_state, x); insert_left(m_state, x);
} }
// Feed from array
void feed(ComplexScalar const *x, size_t len)
{
for (size_t i=0; i < len; i++)
{
feed(*(x++));
}
}
// Feed from Processor::Buffer
void feed(Processor::Buffer<ComplexScalar> &buf_in, size_t len)
{
for (size_t i=0; i < len; i++)
{
ComplexScalar x = buf_in.readAt(0);
feed(x);
}
}
ComplexScalar process(CVec const &coeff) ComplexScalar process(CVec const &coeff)
{ {
return trans(m_state) * conj(coeff); return trans(m_state) * conj(coeff);