GNU Radio 3.7.2 C++ API
GrAtscFieldSyncCorrelator.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,
20  * Boston, MA 02110-1301, USA.
21  */
22 
23 #ifndef _GRATSCFIELDSYNCCORRELATOR_H_
24 #define _GRATSCFIELDSYNCCORRELATOR_H_
25 
26 #include <VrHistoryProc.h>
27 
29 
30 /*!
31  * \brief ATSC field sync correlator (float --> float,float)
32  *
33  * first output is delayed version of input.
34  * second output is set of tags, one-for-one with first output.
35  *
36  * tag values are defined in atsci_sync_tag.h
37  */
38 
39 class GrAtscFieldSyncCorrelator : public VrHistoryProc<float,float>
40 {
41 
42 public:
43 
46 
47  const char *name () { return "GrAtscFieldSyncCorrelator"; }
48 
49  int work (VrSampleRange output, void *o[],
50  VrSampleRange inputs[], void *i[]);
51 
52 protected:
54 };
55 
56 #endif /* _GRATSCFIELDSYNCCORRELATOR_H_ */
const char * name()
Definition: GrAtscFieldSyncCorrelator.h:47
int work(VrSampleRange output, void *o[], VrSampleRange inputs[], void *i[])
abstract base class for ATSC field sync correlator
Definition: fs_correlator_impl.h:48
atsci_fs_correlator * d_fsc
Definition: GrAtscFieldSyncCorrelator.h:53
ATSC field sync correlator (float –> float,float)
Definition: GrAtscFieldSyncCorrelator.h:39