Missed a couple of updated taglib files.
vspader
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0584150ffd
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/***************************************************************************
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copyright : (C) 2004 by Scott Wheeler
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email : wheeler@kde.org
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copyright : (C) 2006 by Aaron VonderHaar
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email : avh4@users.sourceforge.net
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***************************************************************************/
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/***************************************************************************
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License version *
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* 2.1 as published by the Free Software Foundation. *
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* *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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* USA *
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***************************************************************************/
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#include <tdebug.h>
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#include "generalencapsulatedobjectframe.h"
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using namespace TagLib;
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using namespace ID3v2;
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class GeneralEncapsulatedObjectFrame::GeneralEncapsulatedObjectFramePrivate
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{
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public:
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GeneralEncapsulatedObjectFramePrivate() : textEncoding(String::Latin1) {}
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String::Type textEncoding;
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String mimeType;
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String fileName;
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String description;
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ByteVector data;
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};
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////////////////////////////////////////////////////////////////////////////////
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// public members
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////////////////////////////////////////////////////////////////////////////////
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GeneralEncapsulatedObjectFrame::GeneralEncapsulatedObjectFrame() : Frame("GEOB")
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{
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d = new GeneralEncapsulatedObjectFramePrivate;
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}
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GeneralEncapsulatedObjectFrame::GeneralEncapsulatedObjectFrame(const ByteVector &data) : Frame(data)
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{
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setData(data);
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d = new GeneralEncapsulatedObjectFramePrivate;
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}
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GeneralEncapsulatedObjectFrame::~GeneralEncapsulatedObjectFrame()
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{
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delete d;
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}
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String GeneralEncapsulatedObjectFrame::toString() const
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{
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String text = "[" + d->mimeType + "]";
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if(!d->fileName.isEmpty())
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text += " " + d->fileName;
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if(!d->description.isEmpty())
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text += " \"" + d->description + "\"";
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return text;
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}
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String::Type GeneralEncapsulatedObjectFrame::textEncoding() const
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{
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return d->textEncoding;
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}
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void GeneralEncapsulatedObjectFrame::setTextEncoding(String::Type encoding)
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{
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d->textEncoding = encoding;
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}
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String GeneralEncapsulatedObjectFrame::mimeType() const
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{
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return d->mimeType;
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}
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void GeneralEncapsulatedObjectFrame::setMimeType(const String &type)
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{
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d->mimeType = type;
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}
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String GeneralEncapsulatedObjectFrame::fileName() const
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{
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return d->fileName;
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}
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void GeneralEncapsulatedObjectFrame::setFileName(const String &name)
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{
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d->fileName = name;
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}
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String GeneralEncapsulatedObjectFrame::description() const
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{
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return d->description;
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}
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void GeneralEncapsulatedObjectFrame::setDescription(const String &desc)
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{
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d->description = desc;
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}
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ByteVector GeneralEncapsulatedObjectFrame::object() const
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{
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return d->data;
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}
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void GeneralEncapsulatedObjectFrame::setObject(const ByteVector &data)
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{
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d->data = data;
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}
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////////////////////////////////////////////////////////////////////////////////
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// protected members
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////////////////////////////////////////////////////////////////////////////////
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void GeneralEncapsulatedObjectFrame::parseFields(const ByteVector &data)
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{
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if(data.size() < 4) {
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debug("An object frame must contain at least 4 bytes.");
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return;
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}
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int fieldStart = 0;
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d->textEncoding = String::Type(data[fieldStart]);
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fieldStart += 1;
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int fieldEnd = data.find(textDelimiter(String::Latin1), fieldStart);
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if(fieldEnd < fieldStart)
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return;
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d->mimeType = String(data.mid(fieldStart, fieldEnd - fieldStart), String::Latin1);
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fieldStart = fieldEnd + 1;
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fieldEnd = data.find(textDelimiter(d->textEncoding), fieldStart);
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if(fieldEnd < fieldStart)
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return;
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d->fileName = String(data.mid(fieldStart, fieldEnd - fieldStart), d->textEncoding);
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fieldStart = fieldEnd + 1;
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fieldEnd = data.find(textDelimiter(d->textEncoding), fieldStart);
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if(fieldEnd < fieldStart)
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return;
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d->description = String(data.mid(fieldStart, fieldEnd - fieldStart), d->textEncoding);
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fieldStart = fieldEnd + 1;
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d->data = data.mid(fieldStart);
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}
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ByteVector GeneralEncapsulatedObjectFrame::renderFields() const
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{
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ByteVector data;
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data.append(char(d->textEncoding));
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data.append(d->mimeType.data(String::Latin1));
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data.append(textDelimiter(String::Latin1));
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data.append(d->fileName.data(d->textEncoding));
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data.append(textDelimiter(d->textEncoding));
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data.append(d->description.data(d->textEncoding));
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data.append(textDelimiter(d->textEncoding));
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data.append(d->data);
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return data;
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}
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////////////////////////////////////////////////////////////////////////////////
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// private members
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////////////////////////////////////////////////////////////////////////////////
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GeneralEncapsulatedObjectFrame::GeneralEncapsulatedObjectFrame(const ByteVector &data, Header *h) : Frame(h)
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{
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d = new GeneralEncapsulatedObjectFramePrivate;
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parseFields(fieldData(data));
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}
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@ -0,0 +1,169 @@
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/***************************************************************************
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copyright : (C) 2004 by Scott Wheeler
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email : wheeler@kde.org
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copyright : (C) 2006 by Aaron VonderHaar
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email : avh4@users.sourceforge.net
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***************************************************************************/
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/***************************************************************************
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License version *
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* 2.1 as published by the Free Software Foundation. *
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* *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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* USA *
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***************************************************************************/
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#ifndef TAGLIB_GENERALENCAPSULATEDOBJECT_H
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#define TAGLIB_GENERALENCAPSULATEDOBJECT_H
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#include <id3v2frame.h>
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#include <id3v2header.h>
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namespace TagLib {
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namespace ID3v2 {
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//! An ID3v2 general encapsulated object frame implementation
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/*!
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* This is an implementation of ID3v2 general encapsulated objects.
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* Arbitrary binary data may be included in tags, stored in GEOB frames.
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* There may be multiple GEOB frames in a single tag. Each GEOB it
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* labelled with a content description (which may be blank), a required
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* mime-type, and a file name (may be blank). The content description
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* uniquely identifies the GEOB frame in the tag.
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*/
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class GeneralEncapsulatedObjectFrame : public Frame
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{
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friend class FrameFactory;
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public:
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/*!
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* Constructs an empty object frame. The description, file name and text
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* encoding should be set manually.
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*/
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GeneralEncapsulatedObjectFrame();
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/*!
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* Constructs a GeneralEncapsulatedObjectFrame frame based on \a data.
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*/
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explicit GeneralEncapsulatedObjectFrame(const ByteVector &data);
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/*!
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* Destroys the GeneralEncapsulatedObjectFrame instance.
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*/
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virtual ~GeneralEncapsulatedObjectFrame();
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/*!
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* Returns a string containing the description, file name and mime-type
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*/
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virtual String toString() const;
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/*!
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* Returns the text encoding used for the description and file name.
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*
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* \see setTextEncoding()
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* \see description()
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* \see fileName()
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*/
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String::Type textEncoding() const;
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/*!
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* Set the text encoding used for the description and file name.
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*
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* \see description()
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* \see fileName()
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*/
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void setTextEncoding(String::Type encoding);
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/*!
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* Returns the mime type of the object.
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*/
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String mimeType() const;
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/*!
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* Sets the mime type of the object.
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*/
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void setMimeType(const String &type);
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/*!
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* Returns the file name of the object.
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*
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* \see setFileName()
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*/
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String fileName() const;
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/*!
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* Sets the file name for the object.
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*
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* \see fileName()
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*/
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void setFileName(const String &name);
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/*!
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* Returns the content description of the object.
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*
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* \see setDescription()
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* \see textEncoding()
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* \see setTextEncoding()
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*/
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String description() const;
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/*!
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* Sets the content description of the object to \a desc.
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*
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* \see description()
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* \see textEncoding()
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* \see setTextEncoding()
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*/
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void setDescription(const String &desc);
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/*!
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* Returns the object data as a ByteVector.
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*
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* \note ByteVector has a data() method that returns a const char * which
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* should make it easy to export this data to external programs.
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*
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* \see setObject()
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* \see mimeType()
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*/
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ByteVector object() const;
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/*!
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* Sets the object data to \a data. \a data should be of the type specified in
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* this frame's mime-type specification.
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*
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* \see object()
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* \see mimeType()
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* \see setMimeType()
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*/
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void setObject(const ByteVector &object);
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protected:
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virtual void parseFields(const ByteVector &data);
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virtual ByteVector renderFields() const;
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private:
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GeneralEncapsulatedObjectFrame(const ByteVector &data, Header *h);
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GeneralEncapsulatedObjectFrame(const GeneralEncapsulatedObjectFrame &);
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GeneralEncapsulatedObjectFrame &operator=(const GeneralEncapsulatedObjectFrame &);
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class GeneralEncapsulatedObjectFramePrivate;
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GeneralEncapsulatedObjectFramePrivate *d;
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};
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}
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}
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#endif
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