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//-----------------------------------------------------------------------------
// Provide read-only access to flac stream tags. This is the public interface
// class for tags. It's the default tag implementation for flac streams with
// no tag info. Other tag implementations (e.g. id3, ogg) are provided by
// subclasses of this class.
//
// Copyright (c) 2002 by Drew Hess <dhess@bothan.net>
//
/* This file is part of AlsaPlayer.
*
* AlsaPlayer 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 3 of the License, or
* (at your option) any later version.
*
* AlsaPlayer 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 this program; if not, see <http://www.gnu.org/licenses/>.
*/
//----------------------------------------------------------------------------
#include "FlacTag.h"
#include "FlacId3Tag.h"
#include "FlacMetadataTag.h"
using namespace std;
namespace Flac
{
// static
bool
FlacTag::hasTag (const std::string & path)
{
return FlacId3Tag::hasId3 (path) || FlacMetadataTag::hasMetadata (path);
} // FlacTag::hasTag
// static
FlacTag *
FlacTag::newTag (const std::string & name)
{
try
{
if (FlacId3Tag::hasId3 (name))
return new FlacId3Tag (name);
else if (FlacMetadataTag::hasMetadata (name))
return new FlacMetadataTag (name);
return new FlacTag (name);
}
catch (...)
{
return 0;
}
} // FlacTag::newTag
// static
FlacTag
FlacTag::tag (const std::string & name)
{
if (FlacId3Tag::hasId3 (name))
return FlacId3Tag (name);
if (FlacMetadataTag::hasMetadata (name))
return FlacMetadataTag (name);
return FlacTag (name);
} // FlacTag::tag
FlacTag::FlacTag (const std::string & name)
: _name (name)
{
} // FlacTag::FlacTag
} // namespace Flac
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