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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 | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #include "analog.h" | |
22 | #include "analogsnapshot.h" | |
23 | ||
24 | using std::deque; | |
25 | using std::max; | |
26 | using std::shared_ptr; | |
27 | ||
28 | namespace pv { | |
29 | namespace data { | |
30 | ||
31 | Analog::Analog() : | |
32 | SignalData() | |
33 | { | |
34 | } | |
35 | ||
36 | void Analog::push_snapshot(shared_ptr<AnalogSnapshot> &snapshot) | |
37 | { | |
38 | _snapshots.push_front(snapshot); | |
39 | } | |
40 | ||
41 | deque< shared_ptr<AnalogSnapshot> >& Analog::get_snapshots() | |
42 | { | |
43 | return _snapshots; | |
44 | } | |
45 | ||
46 | void Analog::clear() | |
47 | { | |
48 | _snapshots.clear(); | |
49 | } | |
50 | ||
51 | uint64_t Analog::get_max_sample_count() const | |
52 | { | |
53 | uint64_t l = 0; | |
54 | for (const std::shared_ptr<AnalogSnapshot> s : _snapshots) { | |
55 | assert(s); | |
56 | l = max(l, s->get_sample_count()); | |
57 | } | |
58 | return l; | |
59 | } | |
60 | ||
61 | } // namespace data | |
62 | } // namespace pv |