File: comp_dwiltiii.cc

package info (click to toggle)
octave-ltfat 2.3.1%2Bdfsg-8
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 11,712 kB
  • sloc: ansic: 30,379; cpp: 8,808; java: 1,499; objc: 345; makefile: 248; xml: 182; python: 124; sh: 18; javascript: 12
file content (117 lines) | stat: -rw-r--r-- 3,986 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
#define TYPEDEPARGS 0, 1
#define SINGLEARGS
#define COMPLEXINDEPENDENT
#define OCTFILENAME comp_dwiltiii // change to filename
#define OCTFILEHELP "This function calls the C-library\n\
                     coef=comp_dwiltiii(f,g,M);\n\
                     Yeah."


#include "ltfat_oct_template_helper.h"

static inline void
fwd_dwiltiii_fb(const Complex *f, const Complex *g,
                const octave_idx_type L, const octave_idx_type gl,
                const octave_idx_type W, const octave_idx_type M,
                Complex *cout)
{
    ltfat_dwiltiii_fb_dc(reinterpret_cast<const ltfat_complex_d*>(f),
                   reinterpret_cast<const ltfat_complex_d*>(g),
                   L, gl, W, M, reinterpret_cast<ltfat_complex_d*>(cout));
}

static inline void
fwd_dwiltiii_fb(const FloatComplex *f, const FloatComplex *g,
                const octave_idx_type L,  const octave_idx_type gl,
                const octave_idx_type W, const octave_idx_type M,
                FloatComplex *cout)
{
    ltfat_dwiltiii_fb_sc(reinterpret_cast<const ltfat_complex_s*>(f),
                   reinterpret_cast<const ltfat_complex_s*>(g),
                   L, gl, W, M, reinterpret_cast<ltfat_complex_s*>(cout));
}

static inline void
fwd_dwiltiii_fb(const double *f, const double *g,
                const octave_idx_type L,  const octave_idx_type gl,
                const octave_idx_type W, const octave_idx_type M,
                double *cout)
{
    ltfat_dwiltiii_fb_d(f, g, L, gl, W, M, cout);
}

static inline void
fwd_dwiltiii_fb(const float *f, const float *g,
                const octave_idx_type L,  const octave_idx_type gl,
                const octave_idx_type W, const octave_idx_type M,
                float *cout)
{
    ltfat_dwiltiii_fb_s(f, g, L, gl, W, M, cout);
}

static inline void
fwd_dwiltiii_long(const Complex *f, const Complex *g,
                  const octave_idx_type L, const octave_idx_type W,
                  const octave_idx_type M, Complex *cout)
{
    ltfat_dwiltiii_long_dc(reinterpret_cast<const ltfat_complex_d*>(f),
                     reinterpret_cast<const ltfat_complex_d*>(g),
                     L, W, M, reinterpret_cast<ltfat_complex_d*>(cout));
}

static inline void
fwd_dwiltiii_long(const FloatComplex *f, const FloatComplex *g,
                  const octave_idx_type L, const octave_idx_type W,
                  const octave_idx_type M, FloatComplex *cout)
{
    ltfat_dwiltiii_long_sc(reinterpret_cast<const ltfat_complex_s*>(f),
                     reinterpret_cast<const ltfat_complex_s*>(g),
                     L, W, M, reinterpret_cast<ltfat_complex_s*>(cout));
}

static inline void
fwd_dwiltiii_long(const double *f, const double *g,
                  const octave_idx_type L, const octave_idx_type W,
                  const octave_idx_type M, double *cout)
{
    ltfat_dwiltiii_long_d(f, g, L, W, M, cout);
}

static inline void
fwd_dwiltiii_long(const float *f, const float *g,
                  const octave_idx_type L, const octave_idx_type W,
                  const octave_idx_type M, float *cout)
{
    ltfat_dwiltiii_long_s(f, g, L, W, M, cout);
}

template <class LTFAT_TYPE, class LTFAT_REAL, class LTFAT_COMPLEX>
octave_value_list octFunction(const octave_value_list& args, int nargout)
{
    DEBUGINFO;
    const octave_idx_type M = args(2).int_value();

    MArray<LTFAT_TYPE> f = ltfatOctArray<LTFAT_TYPE>(args(0));
    MArray<LTFAT_TYPE> g = ltfatOctArray<LTFAT_TYPE>(args(1));
    const octave_idx_type gl = g.numel();
    const octave_idx_type W = f.columns();
    const octave_idx_type L = f.rows();
    const octave_idx_type N = L / M;

    dim_vector dims_out(M, N, W);
    dims_out.chop_trailing_singletons();

    MArray<LTFAT_TYPE> cout(dims_out);

    if (gl < L)
    {
        fwd_dwiltiii_fb(f.data(), g.data(), L, gl, W, M, cout.fortran_vec());
    }
    else
    {
        fwd_dwiltiii_long(f.data(), g.data(), L, W, M, cout.fortran_vec());
    }

    return octave_value(cout);
}