2 Copyright (C) 2012-2021 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/>.
22 #include "audio_point.h"
24 #include <dcp/raw_convert.h>
25 DCPOMATIC_DISABLE_WARNINGS
26 #include <libxml++/libxml++.h>
27 DCPOMATIC_ENABLE_WARNINGS
31 using dcp::raw_convert;
34 AudioPoint::AudioPoint ()
36 for (int i = 0; i < COUNT; ++i) {
42 AudioPoint::AudioPoint (cxml::ConstNodePtr node)
44 _data[PEAK] = node->number_child<float>("Peak");
45 _data[RMS] = node->number_child<float>("RMS");
49 AudioPoint::AudioPoint (AudioPoint const & other)
51 for (int i = 0; i < COUNT; ++i) {
52 _data[i] = other._data[i];
58 AudioPoint::operator= (AudioPoint const & other)
64 for (int i = 0; i < COUNT; ++i) {
65 _data[i] = other._data[i];
73 AudioPoint::as_xml (xmlpp::Element* parent) const
75 parent->add_child("Peak")->add_child_text(raw_convert<string>(_data[PEAK]));
76 parent->add_child("RMS")->add_child_text(raw_convert<string>(_data[RMS]));