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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 <boost/foreach.hpp> | |
22 | ||
23 | #include "analog.h" | |
24 | #include "analogsnapshot.h" | |
25 | ||
26 | using boost::shared_ptr; | |
27 | using std::deque; | |
28 | using std::max; | |
29 | ||
30 | namespace pv { | |
31 | namespace data { | |
32 | ||
33 | Analog::Analog() : | |
34 | SignalData() | |
35 | { | |
36 | } | |
37 | ||
38 | void Analog::push_snapshot(shared_ptr<AnalogSnapshot> &snapshot) | |
39 | { | |
40 | _snapshots.push_front(snapshot); | |
41 | } | |
42 | ||
43 | deque< shared_ptr<AnalogSnapshot> >& Analog::get_snapshots() | |
44 | { | |
45 | return _snapshots; | |
46 | } | |
47 | ||
48 | void Analog::clear() | |
49 | { | |
50 | _snapshots.clear(); | |
51 | } | |
52 | ||
53 | uint64_t Analog::get_max_sample_count() const | |
54 | { | |
55 | uint64_t l = 0; | |
56 | BOOST_FOREACH(const boost::shared_ptr<AnalogSnapshot> s, _snapshots) { | |
57 | assert(s); | |
58 | l = max(l, s->get_sample_count()); | |
59 | } | |
60 | return l; | |
61 | } | |
62 | ||
63 | } // namespace data | |
64 | } // namespace pv |