GNU Radio 3.6.1 C++ API
wavelet_squash_ff_impl.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2008,2012 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
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10  * any later version.
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15  * GNU General Public License for more details.
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21  */
22 
23 #ifndef INCLUDED_WAVELET_SQUASH_FF_IMPL_H
24 #define INCLUDED_WAVELET_SQUASH_FF_IMPL_H
25 
26 #include <wavelet_api.h>
27 #include <wavelet_squash_ff.h>
28 #include <gsl/gsl_errno.h>
29 #include <gsl/gsl_interp.h>
30 #include <gsl/gsl_spline.h>
31 
33 {
34  size_t d_inum;
35  size_t d_onum;
36  double *d_igrid;
37  double *d_iwork;
38  double *d_ogrid;
39 
40  gsl_interp_accel *d_accel;
41  gsl_spline *d_spline;
42 
43  wavelet_squash_ff_impl(const std::vector<float> &igrid,
44  const std::vector<float> &ogrid);
45 
47  wavelet_make_squash_ff(const std::vector<float> &igrid,
48  const std::vector<float> &ogrid);
49 
50  public:
52 
53  int work(int noutput_items,
54  gr_vector_const_void_star &input_items,
55  gr_vector_void_star &output_items);
56 };
57 
58 #endif /* INCLUDED_WAVELET_WAVELET_FF_IMPL_H */