GNU Radio C++ API Reference: atsc_viterbi_decoder.h Source File

| GNU Radio C++ API Reference 3.10.12.0 The Free & Open Software Radio Ecosystem |

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atsc_viterbi_decoder.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2014 Free Software Foundation, Inc.
4 *
5 * This file is part of GNU Radio
6 *
7 * SPDX-License-Identifier: GPL-3.0-or-later
8 *
9 */
10
11#ifndef INCLUDED_DTV_ATSC_VITERBI_DECODER_H
12#define INCLUDED_DTV_ATSC_VITERBI_DECODER_H
13
14#include <gnuradio/dtv/api.h>
15#include <gnuradio/sync_block.h>
16
17namespace gr {
18namespace dtv {
19
20/*!
21 * \brief ATSC Viterbi Decoder
22 *
23 * \ingroup dtv_atsc
24 */
25 class DTV_API atsc_viterbi_decoder : virtual public gr::sync_block
26{
27public:
28 // gr::dtv::atsc_viterbi_decoder::sptr
29 typedef std::shared_ptr<atsc_viterbi_decoder> sptr;
30
31 /*!
32 * \brief Make a new instance of gr::dtv::atsc_viterbi_decoder.
33 */
34 static sptr make();
35
36 /*!
37 * For each decoder, returns the current best state of the
38 * decoding metrics.
39 */
40 virtual std::vector<float> decoder_metrics() const = 0;
41};
42
43} /* namespace dtv */
44} /* namespace gr */
45
46#endif /* INCLUDED_DTV_ATSC_VITERBI_DECODER_H */
gr::dtv::atsc_viterbi_decoder
ATSC Viterbi Decoder.
Definition atsc_viterbi_decoder.h:26
gr::dtv::atsc_viterbi_decoder::sptr
std::shared_ptr< atsc_viterbi_decoder > sptr
Definition atsc_viterbi_decoder.h:29
gr::dtv::atsc_viterbi_decoder::decoder_metrics
virtual std::vector< float > decoder_metrics() const =0
gr::dtv::atsc_viterbi_decoder::make
static sptr make()
Make a new instance of gr::dtv::atsc_viterbi_decoder.
gr::sync_block
synchronous 1:1 input to output with history
Definition sync_block.h:26
api.h
DTV_API
#define DTV_API
Definition gr-dtv/include/gnuradio/dtv/api.h:18
gr::dtv
Definition atsc_consts.h:17
gr
GNU Radio logging wrapper.
Definition basic_block.h:29
sync_block.h