GNU Radio 3.7.2 C++ API
GrAtscEqualizer.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2002 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
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
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 _GRATSCEQUALIZER_H_
24 #define _GRATSCEQUALIZER_H_
25 
26 #include <VrHistoryProc.h>
27 
28 class atsci_equalizer;
29 
30 /*!
31  * \brief ATSC equalizer (float,syminfo --> float,syminfo)
32  *
33  * first inputs are data samples, second inputs are tags.
34  * first outputs are equalized data samples, second outputs are tags.
35  *
36  * tag values are defined in atsci_syminfo.h
37  */
38 
39 class GrAtscEqualizer : public VrHistoryProc<float,float>
40 {
41 
42 public:
43 
44  GrAtscEqualizer (atsci_equalizer *equalizer);
46 
47  const char *name () { return "GrAtscEqualizer"; }
48 
49  int work (VrSampleRange output, void *o[],
50  VrSampleRange inputs[], void *i[]);
51 
52  // we've got a non-standard forecast routine
53  int forecast (VrSampleRange output, VrSampleRange inputs[]);
54 
55 protected:
57 };
58 
59 #endif /* _GRATSCEQUALIZER_H_ */
GrAtscEqualizer(atsci_equalizer *equalizer)
atsci_equalizer * d_equalizer
Definition: GrAtscEqualizer.h:56
int work(VrSampleRange output, void *o[], VrSampleRange inputs[], void *i[])
const char * name()
Definition: GrAtscEqualizer.h:47
ATSC equalizer (float,syminfo –> float,syminfo)
Definition: GrAtscEqualizer.h:39
abstract base class for ATSC equalizer
Definition: equalizer_impl.h:33
int forecast(VrSampleRange output, VrSampleRange inputs[])