strawberry-audio-player-win.../3rdparty/taglib/mp4/mp4coverart.cpp

86 lines
2.9 KiB
C++

/**************************************************************************
copyright : (C) 2009 by Lukáš Lalinský
email : lalinsky@gmail.com
**************************************************************************/
/***************************************************************************
* This library is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License version *
* 2.1 as published by the Free Software Foundation. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA *
* 02110-1301 USA *
* *
* Alternatively, this file is available under the Mozilla Public *
* License Version 1.1. You may obtain a copy of the License at *
* http://www.mozilla.org/MPL/ *
***************************************************************************/
#include <memory>
#include "taglib.h"
#include "tdebug.h"
#include "mp4coverart.h"
using namespace Strawberry_TagLib::TagLib;
namespace {
struct CoverArtData {
MP4::CoverArt::Format format;
ByteVector data;
};
} // namespace
class MP4::CoverArt::CoverArtPrivate {
public:
explicit CoverArtPrivate(Format f, const ByteVector &v) : data(new CoverArtData()) {
data->format = f;
data->data = v;
}
std::shared_ptr<CoverArtData> data;
};
////////////////////////////////////////////////////////////////////////////////
// public members
////////////////////////////////////////////////////////////////////////////////
MP4::CoverArt::CoverArt(Format format, const ByteVector &data) : d(new CoverArtPrivate(format, data)) {}
MP4::CoverArt::CoverArt(const CoverArt &item) : d(new CoverArtPrivate(*item.d)) {}
MP4::CoverArt &
MP4::CoverArt::operator=(const CoverArt &item) {
CoverArt(item).swap(*this);
return *this;
}
void MP4::CoverArt::swap(CoverArt &item) {
using std::swap;
swap(d, item.d);
}
MP4::CoverArt::~CoverArt() {
delete d;
}
MP4::CoverArt::Format
MP4::CoverArt::format() const {
return d->data->format;
}
ByteVector
MP4::CoverArt::data() const {
return d->data->data;
}