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DecodeSignal: only pass non-zero sample rate to decoders
[pulseview.git] / pv / data / analog.hpp
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1/*
2 * This file is part of the PulseView project.
3 *
4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
efdec55a 17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
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18 */
19
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20#ifndef PULSEVIEW_PV_DATA_ANALOG_HPP
21#define PULSEVIEW_PV_DATA_ANALOG_HPP
aba1dd16 22
2acdb232 23#include "signaldata.hpp"
aba1dd16 24
aba1dd16 25#include <deque>
f9abf97e 26#include <memory>
aba1dd16 27
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28#include <QObject>
29
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30using std::deque;
31using std::shared_ptr;
32using std::vector;
33
aba1dd16 34namespace pv {
1b1ec774 35namespace data {
aba1dd16 36
f3d66e52 37class AnalogSegment;
aba1dd16 38
8ce8ebb9 39class Analog : public SignalData
aba1dd16 40{
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41 Q_OBJECT
42
aba1dd16 43public:
b087ba7f 44 Analog();
aba1dd16 45
6f925ba9 46 void push_segment(shared_ptr<AnalogSegment> &segment);
aba1dd16 47
6f925ba9 48 const deque< shared_ptr<AnalogSegment> >& analog_segments() const;
aba1dd16 49
6f925ba9 50 vector< shared_ptr<Segment> > segments() const;
99503171 51
9009d9b5 52 uint32_t get_segment_count() const;
7f965464 53
caabb84c 54 void clear();
b087ba7f 55
e45b13b5 56 uint64_t max_sample_count() const;
a007f5ad 57
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58 void notify_samples_added(QObject* segment, uint64_t start_sample,
59 uint64_t end_sample);
60
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61 void notify_min_max_changed(float min, float max);
62
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63Q_SIGNALS:
64 void samples_cleared();
65
66 void samples_added(QObject* segment, uint64_t start_sample,
67 uint64_t end_sample);
68
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69 void min_max_changed(float min, float max);
70
aba1dd16 71private:
6f925ba9 72 deque< shared_ptr<AnalogSegment> > segments_;
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73};
74
1b1ec774 75} // namespace data
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76} // namespace pv
77
7a01bd36 78#endif // PULSEVIEW_PV_DATA_ANALOG_HPP