GNU Radio's DAB Package
estimate_sample_rate_bf_impl.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2004 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.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
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14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
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18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
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21  */
22 
23 #ifndef INCLUDED_DAB_ESTIMATE_SAMPLE_RATE_BF_IMPL_H
24 #define INCLUDED_DAB_ESTIMATE_SAMPLE_RATE_BF_IMPL_H
25 
27 
28 namespace gr {
29  namespace dab {
30 
32 {
33  private:
34 
35  int d_zeros;
36  float d_expected_sample_rate;
37  float d_real_sample_rate;
38  char d_found_first_frame;
39  int d_frame_length;
40 
41  public:
42  estimate_sample_rate_bf_impl(float expected_sample_rate, int frame_length);
43  ~estimate_sample_rate_bf_impl (); // public destructor
44 
45  // Where all the action really happens
46 
47  int work (int noutput_items,
48  gr_vector_const_void_star &input_items,
49  gr_vector_void_star &output_items);
50 };
51 }
52 }
53 #endif /* INCLUDED_DAB_ESTIMATE_SAMPLE_RATE_BF_H */
54 
estimate_sample_rate_bf_impl(float expected_sample_rate, int frame_length)
int work(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
Definition: complex_to_interleaved_float_vcf.h:28
Definition: estimate_sample_rate_bf_impl.h:31
<+description of block+>
Definition: estimate_sample_rate_bf.h:36