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GNU Radio Manual and C++ API Reference
3.9.1.0
The Free & Open Software Radio Ecosystem
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11 #ifndef INCLUDED_FILTER_FIR_FILTER_H
12 #define INCLUDED_FILTER_FIR_FILTER_H
16 #include <volk/volk_alloc.hh>
24 template <
class IN_T,
class OUT_T,
class TAP_T>
39 void set_taps(
const std::vector<TAP_T>&
taps);
40 void update_tap(TAP_T t,
unsigned int index);
41 std::vector<TAP_T>
taps()
const;
42 unsigned int ntaps()
const;
44 OUT_T filter(
const IN_T input[])
const;
45 void filterN(OUT_T output[],
const IN_T input[],
unsigned long n);
46 void filterNdec(OUT_T output[],
49 unsigned int decimate);
fir_filter< float, gr_complex, gr_complex > fir_filter_fcc
Definition: fir_filter.h:61
#define FILTER_API
Definition: gr-filter/include/gnuradio/filter/api.h:18
unsigned int d_ntaps
Definition: fir_filter.h:53
fir_filter< gr_complex, gr_complex, gr_complex > fir_filter_ccc
Definition: fir_filter.h:62
fir_filter< float, std::int16_t, float > fir_filter_fsf
Definition: fir_filter.h:64
volk::vector< OUT_T > d_output
Definition: fir_filter.h:55
std::vector< volk::vector< TAP_T > > d_aligned_taps
Definition: fir_filter.h:54
fir_filter< float, float, float > fir_filter_fff
Definition: fir_filter.h:59
fir_filter< gr_complex, gr_complex, float > fir_filter_ccf
Definition: fir_filter.h:60
fir_filter< std::int16_t, gr_complex, gr_complex > fir_filter_scc
Definition: fir_filter.h:63
int d_naligned
Definition: fir_filter.h:57
int d_align
Definition: fir_filter.h:56
std::vector< TAP_T > d_taps
Definition: fir_filter.h:52
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition: basic_block.h:29
Definition: fir_filter.h:25
static constexpr float taps[NSTEPS+1][NTAPS]
Definition: interpolator_taps.h:9