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function short_fir(E1 &&, std::reference_wrapper<short_fir_state<TapCount, T, U>>) fir

template <typename T, size_t TapCount, typename E1, typename U>
KFR_INTRINSIC expression_short_fir<TapCount, T, U, E1, true> short_fir(
    E1&& e1, std::reference_wrapper<short_fir_state<TapCount, T, U>> state)

Returns template expression that applies FIR filter to the input (count of coefficients must be in range 2..32)

Parameters
e1 an input expression
state FIR filter state (state is referenced, ensure proper lifetime)

Defined at dsp/fir.hpp:376