TagLib::ID3v2::UnknownFrame Class Reference

A frame type unknown to TagLib. More...

#include <unknownframe.h>

Inheritance diagram for TagLib::ID3v2::UnknownFrame:

Collaboration diagram for TagLib::ID3v2::UnknownFrame:

Public Member Functions
	UnknownFrame (const ByteVector &data)
	~UnknownFrame () override
	UnknownFrame (const UnknownFrame &)=delete
UnknownFrame &	operator= (const UnknownFrame &)=delete
String	toString () const override
ByteVector	data () const
Public Member Functions inherited from TagLib::ID3v2::Frame
virtual	~Frame ()
	Frame (const Frame &)=delete
Frame &	operator= (const Frame &)=delete
ByteVector	frameID () const
unsigned int	size () const
unsigned int	headerSize () const
void	setData (const ByteVector &data)
virtual void	setText (const String &text)
virtual StringList	toStringList () const
ByteVector	render () const
Header *	header () const
	Header (const ByteVector &data, unsigned int version=4)
virtual	~Header ()
	Header (const Header &)=delete
Header &	operator= (const Header &)=delete
void	setData (const ByteVector &data, unsigned int version=4)
ByteVector	frameID () const
void	setFrameID (const ByteVector &id)
unsigned int	frameSize () const
void	setFrameSize (unsigned int size)
unsigned int	version () const
void	setVersion (unsigned int version)
unsigned int	size () const
bool	tagAlterPreservation () const
void	setTagAlterPreservation (bool preserve)
bool	fileAlterPreservation () const
bool	readOnly () const
bool	groupingIdentity () const
bool	compression () const
bool	encryption () const
bool	unsynchronisation () const
bool	dataLengthIndicator () const
ByteVector	render () const

Protected Member Functions
void	parseFields (const ByteVector &data) override
ByteVector	renderFields () const override
Protected Member Functions inherited from TagLib::ID3v2::Frame
	Frame (const ByteVector &data)
	Frame (Header *h)
void	setHeader (Header *h, bool deleteCurrent=true)
void	parse (const ByteVector &data)
ByteVector	fieldData (const ByteVector &frameData) const
String	readStringField (const ByteVector &data, String::Type encoding, int *position=nullptr)
String::Type	checkTextEncoding (const StringList &fields, String::Type encoding) const
virtual PropertyMap	asProperties () const

Friends
class	FrameFactory

Additional Inherited Members
Static Public Member Functions inherited from TagLib::ID3v2::Frame
static ByteVector	textDelimiter (String::Type t)
static ByteVector	keyToFrameID (const String &)
static String	frameIDToKey (const ByteVector &)
Static Public Attributes inherited from TagLib::ID3v2::Frame
static const String	instrumentPrefix
static const String	commentPrefix
static const String	lyricsPrefix
static const String	urlPrefix
Static Protected Member Functions inherited from TagLib::ID3v2::Frame
static void	splitProperties (const PropertyMap &original, PropertyMap &singleFrameProperties, PropertyMap &tiplProperties, PropertyMap &tmclProperties)

Detailed Description

A frame type unknown to TagLib.

This class represents a frame type not known (or more often simply unimplemented) in TagLib. This is here to provide a basic API for manipulating the binary data of unknown frames and to provide a means of rendering such unknown frames.

Please note that a cleaner way of handling frame types that TagLib does not understand is to subclass ID3v2::Frame and ID3v2::FrameFactory to have your frame type supported through the standard ID3v2 mechanism.

Constructor & Destructor Documentation

UnknownFrame() [1/2]

TagLib::ID3v2::UnknownFrame::UnknownFrame

(

const ByteVector &

data

)

~UnknownFrame()

TagLib::ID3v2::UnknownFrame::~UnknownFrame ( )

override

UnknownFrame() [2/2]

TagLib::ID3v2::UnknownFrame::UnknownFrame ( const UnknownFrame &  )

delete

Member Function Documentation

data()

ByteVector TagLib::ID3v2::UnknownFrame::data

(

)

const

Returns the field data (everything but the header) for this frame.

operator=()

UnknownFrame & TagLib::ID3v2::UnknownFrame::operator= ( const UnknownFrame &  )

delete

parseFields()

void TagLib::ID3v2::UnknownFrame::parseFields ( const ByteVector &  data )

overrideprotectedvirtual

Called by parse() to parse the field data. It makes this information available through the public API. This must be overridden by the subclasses.

Implements TagLib::ID3v2::Frame.

renderFields()

ByteVector TagLib::ID3v2::UnknownFrame::renderFields ( ) const

overrideprotectedvirtual

Render the field data back to a binary format in a ByteVector. This must be overridden by subclasses.

Implements TagLib::ID3v2::Frame.

toString()

String TagLib::ID3v2::UnknownFrame::toString ( ) const

overridevirtual

This returns the textual representation of the data in the frame. Subclasses must reimplement this method to provide a string representation of the frame's data.

Implements TagLib::ID3v2::Frame.

Friends And Related Symbol Documentation

FrameFactory

friend class FrameFactory

friend

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The documentation for this class was generated from the following file:

• unknownframe.h