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/***************************************************************************
copyright : (C) 2006 by Lukáš Lalinský
email : lalinsky@gmail.com
copyright : (C) 2002 - 2008 by Scott Wheeler
email : wheeler@kde.org
(original Vorbis implementation)
***************************************************************************/
/***************************************************************************
* 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 <tstring.h>
#include <tdebug.h>
#include <tpropertymap.h>
#include "speexfile.h"
using namespace TagLib;
using namespace TagLib::Ogg;
class Speex::File::FilePrivate
{
public:
FilePrivate() :
comment(0),
properties(0) {}
~FilePrivate()
{
delete comment;
delete properties;
}
Ogg::XiphComment *comment;
Properties *properties;
};
////////////////////////////////////////////////////////////////////////////////
// public members
////////////////////////////////////////////////////////////////////////////////
Speex::File::File(FileName file, bool readProperties, Properties::ReadStyle) :
Ogg::File(file),
d(new FilePrivate())
{
if(isOpen())
read(readProperties);
}
Speex::File::File(IOStream *stream, bool readProperties, Properties::ReadStyle) :
Ogg::File(stream),
d(new FilePrivate())
{
if(isOpen())
read(readProperties);
}
Speex::File::~File()
{
delete d;
}
Ogg::XiphComment *Speex::File::tag() const
{
return d->comment;
}
PropertyMap Speex::File::properties() const
{
return d->comment->properties();
}
PropertyMap Speex::File::setProperties(const PropertyMap &properties)
{
return d->comment->setProperties(properties);
}
Speex::Properties *Speex::File::audioProperties() const
{
return d->properties;
}
bool Speex::File::save()
{
if(!d->comment)
d->comment = new Ogg::XiphComment();
setPacket(1, d->comment->render());
return Ogg::File::save();
}
////////////////////////////////////////////////////////////////////////////////
// private members
////////////////////////////////////////////////////////////////////////////////
void Speex::File::read(bool readProperties)
{
ByteVector speexHeaderData = packet(0);
if(!speexHeaderData.startsWith("Speex ")) {
debug("Speex::File::read() -- invalid Speex identification header");
return;
}
ByteVector commentHeaderData = packet(1);
d->comment = new Ogg::XiphComment(commentHeaderData);
if(readProperties)
d->properties = new Properties(this);
}
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