An implementation of TagLib::File with WAV specific methods. More...

#include <wavfile.h>

Inheritance diagram for TagLib::RIFF::WAV::File:

Collaboration diagram for TagLib::RIFF::WAV::File:

Public Types
enum	TagTypes { NoTags = 0x0000 , ID3v2 = 0x0001 , Info = 0x0002 , AllTags = 0xffff }
Public Types inherited from TagLib::File
enum	Position { Beginning , Current , End }
enum	StripTags { StripNone , StripOthers }
enum	DuplicateTags { Duplicate , DoNotDuplicate }

Public Member Functions
	File (FileName file, bool readProperties=true, Properties::ReadStyle propertiesStyle=Properties::Average)
	File (IOStream *stream, bool readProperties=true, Properties::ReadStyle propertiesStyle=Properties::Average)
virtual	~File ()
ID3v2::Tag *	tag () const
ID3v2::Tag *	ID3v2Tag () const
Info::Tag *	InfoTag () const
void	strip (TagTypes tags=AllTags)
PropertyMap	properties () const
void	removeUnsupportedProperties (const StringList &properties)
PropertyMap	setProperties (const PropertyMap &)
virtual Properties *	audioProperties () const
virtual bool	save ()
TAGLIB_DEPRECATED bool	save (TagTypes tags, bool stripOthers, int id3v2Version=4)
bool	save (TagTypes tags, StripTags strip=StripOthers, ID3v2::Version version=ID3v2::v4)
bool	hasID3v2Tag () const
bool	hasInfoTag () const
Public Member Functions inherited from TagLib::File
FileName	name () const
PropertyMap	properties () const
void	removeUnsupportedProperties (const StringList &properties)
PropertyMap	setProperties (const PropertyMap &properties)
ByteVector	readBlock (unsigned long length)
void	writeBlock (const ByteVector &data)
long	find (const ByteVector &pattern, long fromOffset=0, const ByteVector &before=ByteVector())
long	rfind (const ByteVector &pattern, long fromOffset=0, const ByteVector &before=ByteVector())
void	insert (const ByteVector &data, unsigned long start=0, unsigned long replace=0)
void	removeBlock (unsigned long start=0, unsigned long length=0)
bool	readOnly () const
bool	isOpen () const
bool	isValid () const
void	seek (long offset, Position p=Beginning)
void	clear ()
long	tell () const
long	length ()

Static Public Member Functions
static bool	isSupported (IOStream *stream)
Static Public Member Functions inherited from TagLib::File
static TAGLIB_DEPRECATED bool	isReadable (const char *file)
static TAGLIB_DEPRECATED bool	isWritable (const char *name)

Friends
class	Properties

Additional Inherited Members
Protected Types inherited from TagLib::RIFF::File
enum	Endianness { BigEndian , LittleEndian }
Protected Member Functions inherited from TagLib::RIFF::File
	File (FileName file, Endianness endianness)
	File (IOStream *stream, Endianness endianness)
unsigned int	riffSize () const
unsigned int	chunkCount () const
unsigned int	chunkOffset (unsigned int i) const
unsigned int	chunkDataSize (unsigned int i) const
unsigned int	chunkPadding (unsigned int i) const
ByteVector	chunkName (unsigned int i) const
ByteVector	chunkData (unsigned int i)
void	setChunkData (unsigned int i, const ByteVector &data)
void	setChunkData (const ByteVector &name, const ByteVector &data)
void	setChunkData (const ByteVector &name, const ByteVector &data, bool alwaysCreate)
void	removeChunk (unsigned int i)
void	removeChunk (const ByteVector &name)
Protected Member Functions inherited from TagLib::File
	File (FileName file)
	File (IOStream *stream)
void	setValid (bool valid)
void	truncate (long length)
Static Protected Member Functions inherited from TagLib::File
static unsigned int	bufferSize ()

Detailed Description

An implementation of TagLib::File with WAV specific methods.

This implements and provides an interface for WAV files to the TagLib::Tag and TagLib::AudioProperties interfaces by way of implementing the abstract TagLib::File API as well as providing some additional information specific to WAV files.

Member Enumeration Documentation

◆ TagTypes

enum TagLib::RIFF::WAV::File::TagTypes

Enumerator
NoTags	Empty set. Matches no tag types.
ID3v2	Matches ID3v2 tags.
Info	Matches INFO tags.
AllTags	Matches all tag types.

Constructor & Destructor Documentation

◆ File() [1/2]

TagLib::RIFF::WAV::File::File	(	FileName	file,
		bool	readProperties = true,
		Properties::ReadStyle	propertiesStyle = Properties::Average )

Constructs a WAV file from file. If readProperties is true the file's audio properties will also be read.

Note: In the current implementation, propertiesStyle is ignored.

References TagLib::AudioProperties::Average.

Referenced by isSupported().

◆ File() [2/2]

TagLib::RIFF::WAV::File::File	(	IOStream *	stream,
		bool	readProperties = true,
		Properties::ReadStyle	propertiesStyle = Properties::Average )

Constructs a WAV file from stream. If readProperties is true the file's audio properties will also be read.

Note: TagLib will not take ownership of the stream, the caller is responsible for deleting it after the File object.; In the current implementation, propertiesStyle is ignored.

References TagLib::AudioProperties::Average.

◆ ~File()

virtual TagLib::RIFF::WAV::File::~File ( )

virtual

Destroys this instance of the File.

Reimplemented from TagLib::RIFF::File.

Member Function Documentation

◆ audioProperties()

virtual Properties * TagLib::RIFF::WAV::File::audioProperties ( ) const

virtual

Returns the WAV::Properties for this file. If no audio properties were read then this will return a null pointer.

Implements TagLib::File.

References Properties.

◆ hasID3v2Tag()

bool TagLib::RIFF::WAV::File::hasID3v2Tag ( ) const

Returns whether or not the file on disk actually has an ID3v2 tag.

See also: ID3v2Tag()

◆ hasInfoTag()

bool TagLib::RIFF::WAV::File::hasInfoTag ( ) const

Returns whether or not the file on disk actually has a RIFF INFO tag.

See also: InfoTag()

◆ ID3v2Tag()

ID3v2::Tag * TagLib::RIFF::WAV::File::ID3v2Tag ( ) const

Returns the ID3v2 Tag for this file.

Note: This always returns a valid pointer regardless of whether or not the file on disk has an ID3v2 tag. Use hasID3v2Tag() to check if the file on disk actually has an ID3v2 tag.

See also: hasID3v2Tag()

◆ InfoTag()

Info::Tag * TagLib::RIFF::WAV::File::InfoTag ( ) const

Returns the RIFF INFO Tag for this file.

Note: This always returns a valid pointer regardless of whether or not the file on disk has a RIFF INFO tag. Use hasInfoTag() to check if the file on disk actually has a RIFF INFO tag.

See also: hasInfoTag()

◆ isSupported()

bool TagLib::RIFF::WAV::File::isSupported ( IOStream * stream )

static

Returns whether or not the given stream can be opened as a WAV file.

Note: This method is designed to do a quick check. The result may not necessarily be correct.

References File().

◆ properties()

PropertyMap TagLib::RIFF::WAV::File::properties ( ) const

Implements the unified property interface – export function. This method forwards to ID3v2::Tag::properties().

Referenced by removeUnsupportedProperties().

◆ removeUnsupportedProperties()

void TagLib::RIFF::WAV::File::removeUnsupportedProperties ( const StringList & properties )

References properties().

◆ save() [1/3]

virtual bool TagLib::RIFF::WAV::File::save ( )

virtual

Saves the file.

Implements TagLib::File.

◆ save() [2/3]

TAGLIB_DEPRECATED bool TagLib::RIFF::WAV::File::save	(	TagTypes	tags,
		bool	stripOthers,
		int	id3v2Version = 4 )

Deprecated: Use save(TagTypes, StripTags, ID3v2::Version).

References TAGLIB_DEPRECATED.

◆ save() [3/3]

bool TagLib::RIFF::WAV::File::save	(	TagTypes	tags,
		StripTags	strip = StripOthers,
		ID3v2::Version	version = ID3v2::v4 )

Save the file. If strip is specified, it is possible to choose if tags not specified in tags should be stripped from the file or retained. With version, it is possible to specify whether ID3v2.4 or ID3v2.3 should be used.

References strip(), TagLib::File::StripOthers, and TagLib::ID3v2::v4.

◆ setProperties()

PropertyMap TagLib::RIFF::WAV::File::setProperties ( const PropertyMap & )

Implements the unified property interface – import function. This method forwards to ID3v2::Tag::setProperties().

◆ strip()

void TagLib::RIFF::WAV::File::strip ( TagTypes tags = AllTags )

This will strip the tags that match the OR-ed together TagTypes from the file. By default it strips all tags. It returns true if the tags are successfully stripped.

Note: This will update the file immediately.

References AllTags.

Referenced by save().

◆ tag()

ID3v2::Tag * TagLib::RIFF::WAV::File::tag ( ) const

virtual

Returns the ID3v2 Tag for this file.

Note: This method does not return all the tags for this file for backward compatibility. Will be fixed in TagLib 2.0.

Implements TagLib::File.

◆ Properties

friend class Properties

friend

References Properties.

Referenced by audioProperties(), and Properties.

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

wavfile.h

Public Types

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ TagTypes

Constructor & Destructor Documentation

◆ File() [1/2]

◆ File() [2/2]

◆ ~File()

Member Function Documentation

◆ audioProperties()

◆ hasID3v2Tag()

◆ hasInfoTag()

◆ ID3v2Tag()

◆ InfoTag()

◆ isSupported()

◆ properties()

◆ removeUnsupportedProperties()

◆ save() [1/3]

◆ save() [2/3]

◆ save() [3/3]

◆ setProperties()

◆ strip()

◆ tag()

Friends And Related Symbol Documentation

◆ Properties