2 Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic 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 DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "audio_point.h"
22 #include <dcp/raw_convert.h>
23 #include <libxml++/libxml++.h>
26 using dcp::raw_convert;
28 AudioPoint::AudioPoint ()
30 for (int i = 0; i < COUNT; ++i) {
35 AudioPoint::AudioPoint (cxml::ConstNodePtr node)
37 _data[PEAK] = node->number_child<float> ("Peak");
38 _data[RMS] = node->number_child<float> ("RMS");
41 AudioPoint::AudioPoint (AudioPoint const & other)
43 for (int i = 0; i < COUNT; ++i) {
44 _data[i] = other._data[i];
49 AudioPoint::operator= (AudioPoint const & other)
55 for (int i = 0; i < COUNT; ++i) {
56 _data[i] = other._data[i];
63 AudioPoint::as_xml (xmlpp::Element* parent) const
65 parent->add_child ("Peak")->add_child_text (raw_convert<string> (_data[PEAK]));
66 parent->add_child ("RMS")->add_child_text (raw_convert<string> (_data[RMS]));