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/*
Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "audio_point.h"
#include <dcp/warnings.h>
LIBDCP_DISABLE_WARNINGS
#include <libxml++/libxml++.h>
LIBDCP_ENABLE_WARNINGS
#include <fmt/format.h>
using std::string;
AudioPoint::AudioPoint()
{
for (int i = 0; i < COUNT; ++i) {
_data[i] = 0;
}
}
AudioPoint::AudioPoint(cxml::ConstNodePtr node)
{
_data[PEAK] = node->number_child<float>("Peak");
_data[RMS] = node->number_child<float>("RMS");
}
AudioPoint::AudioPoint(AudioPoint const & other)
{
for (int i = 0; i < COUNT; ++i) {
_data[i] = other._data[i];
}
}
AudioPoint &
AudioPoint::operator=(AudioPoint const & other)
{
if (this == &other) {
return *this;
}
for (int i = 0; i < COUNT; ++i) {
_data[i] = other._data[i];
}
return *this;
}
void
AudioPoint::as_xml(xmlpp::Element* parent) const
{
cxml::add_text_child(parent, "Peak", fmt::to_string(_data[PEAK]));
cxml::add_text_child(parent, "RMS", fmt::to_string(_data[RMS]));
}
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