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/***************************************************************************
copyright : (C) 2008 by Scott Wheeler
email : wheeler@kde.org
***************************************************************************/
/***************************************************************************
* 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 <tbytevector.h>
#include <tdebug.h>
#include <id3v2tag.h>
#include "aifffile.h"
using namespace TagLib;
class RIFF::AIFF::File::FilePrivate
{
public:
FilePrivate() :
properties(0),
tag(0),
tagChunkID("ID3 ")
{
}
~FilePrivate()
{
delete properties;
delete tag;
}
Properties *properties;
ID3v2::Tag *tag;
ByteVector tagChunkID;
};
////////////////////////////////////////////////////////////////////////////////
// public members
////////////////////////////////////////////////////////////////////////////////
RIFF::AIFF::File::File(FileName file, bool readProperties,
Properties::ReadStyle propertiesStyle) : RIFF::File(file, BigEndian)
{
d = new FilePrivate;
if(isOpen())
read(readProperties, propertiesStyle);
}
RIFF::AIFF::File::File(IOStream *stream, bool readProperties,
Properties::ReadStyle propertiesStyle) : RIFF::File(stream, BigEndian)
{
d = new FilePrivate;
if(isOpen())
read(readProperties, propertiesStyle);
}
RIFF::AIFF::File::~File()
{
delete d;
}
ID3v2::Tag *RIFF::AIFF::File::tag() const
{
return d->tag;
}
RIFF::AIFF::Properties *RIFF::AIFF::File::audioProperties() const
{
return d->properties;
}
bool RIFF::AIFF::File::save()
{
if(readOnly()) {
debug("RIFF::AIFF::File::save() -- File is read only.");
return false;
}
setChunkData(d->tagChunkID, d->tag->render());
return true;
}
////////////////////////////////////////////////////////////////////////////////
// private members
////////////////////////////////////////////////////////////////////////////////
void RIFF::AIFF::File::read(bool readProperties, Properties::ReadStyle propertiesStyle)
{
for(uint i = 0; i < chunkCount(); i++) {
if(chunkName(i) == "ID3 " || chunkName(i) == "id3 ") {
d->tagChunkID = chunkName(i);
d->tag = new ID3v2::Tag(this, chunkOffset(i));
}
else if(chunkName(i) == "COMM" && readProperties)
d->properties = new Properties(chunkData(i), propertiesStyle);
}
if(!d->tag)
d->tag = new ID3v2::Tag;
}
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