2 Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "audio_point.h"
21 #include "raw_convert.h"
22 #include <libxml++/libxml++.h>
26 AudioPoint::AudioPoint ()
28 for (int i = 0; i < COUNT; ++i) {
33 AudioPoint::AudioPoint (cxml::ConstNodePtr node)
35 _data[PEAK] = node->number_child<float> ("Peak");
36 _data[RMS] = node->number_child<float> ("RMS");
39 AudioPoint::AudioPoint (AudioPoint const & other)
41 for (int i = 0; i < COUNT; ++i) {
42 _data[i] = other._data[i];
47 AudioPoint::operator= (AudioPoint const & other)
53 for (int i = 0; i < COUNT; ++i) {
54 _data[i] = other._data[i];
61 AudioPoint::as_xml (xmlpp::Element* parent) const
63 parent->add_child ("Peak")->add_child_text (raw_convert<string> (_data[PEAK]));
64 parent->add_child ("RMS")->add_child_text (raw_convert<string> (_data[RMS]));