2 * This file is part of the PulseView project.
4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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.
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.
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
28 #include <boost/foreach.hpp>
30 #include "analogsnapshot.h"
32 using namespace boost;
38 AnalogSnapshot::AnalogSnapshot(const sr_datafeed_analog &analog) :
39 Snapshot(sizeof(float))
41 lock_guard<recursive_mutex> lock(_mutex);
42 append_payload(analog);
45 void AnalogSnapshot::append_payload(
46 const sr_datafeed_analog &analog)
48 lock_guard<recursive_mutex> lock(_mutex);
49 append_data(analog.data, analog.num_samples);
52 const float* AnalogSnapshot::get_samples() const
54 return (const float*)_data;