TagLib::DSF::File Class Reference

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

#include <dsffile.h>

Inheritance diagram for TagLib::DSF::File:

Collaboration diagram for TagLib::DSF::File:

Public Member Functions
	File (FileName file, bool readProperties=true, AudioProperties::ReadStyle propertiesStyle=AudioProperties::Average, ID3v2::FrameFactory *frameFactory=nullptr)
	File (IOStream *stream, bool readProperties=true, AudioProperties::ReadStyle propertiesStyle=AudioProperties::Average, ID3v2::FrameFactory *frameFactory=nullptr)
	~File () override
ID3v2::Tag *	tag () const override
PropertyMap	properties () const override
PropertyMap	setProperties (const PropertyMap &) override
Properties *	audioProperties () const override
bool	save () override
bool	save (ID3v2::Version version)
Public Member Functions inherited from TagLib::File
virtual	~File ()
	File (const File &)=delete
File &	operator= (const File &)=delete
FileName	name () const
virtual Tag *	tag () const =0
virtual PropertyMap	properties () const
virtual void	removeUnsupportedProperties (const StringList &properties)
virtual PropertyMap	setProperties (const PropertyMap &properties)
virtual StringList	complexPropertyKeys () const
virtual List< VariantMap >	complexProperties (const String &key) const
virtual bool	setComplexProperties (const String &key, const List< VariantMap > &value)
virtual AudioProperties *	audioProperties () const =0
virtual bool	save ()=0
ByteVector	readBlock (size_t length)
void	writeBlock (const ByteVector &data)
offset_t	find (const ByteVector &pattern, offset_t fromOffset=0, const ByteVector &before=ByteVector())
offset_t	rfind (const ByteVector &pattern, offset_t fromOffset=0, const ByteVector &before=ByteVector())
void	insert (const ByteVector &data, offset_t start=0, size_t replace=0)
void	removeBlock (offset_t start=0, size_t length=0)
bool	readOnly () const
bool	isOpen () const
bool	isValid () const
void	seek (offset_t offset, Position p=Beginning)
void	clear ()
offset_t	tell () const
offset_t	length ()

Static Public Member Functions
static bool	isSupported (IOStream *stream)

Additional Inherited Members
Public Types inherited from TagLib::File
enum	Position { Beginning , Current , End }
enum	StripTags { StripNone , StripOthers }
enum	DuplicateTags { Duplicate , DoNotDuplicate }
Protected Member Functions inherited from TagLib::File
	File (FileName fileName)
	File (IOStream *stream)
void	setValid (bool valid)
void	truncate (offset_t length)
Static Protected Member Functions inherited from TagLib::File
static unsigned int	bufferSize ()

Detailed Description

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

This implements and provides an interface for DSF 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 DSF files.

Constructor & Destructor Documentation

File() [1/2]

TagLib::DSF::File::File	(	FileName	file,
		bool	readProperties = true,
		AudioProperties::ReadStyle	propertiesStyle = AudioProperties::Average,
		ID3v2::FrameFactory *	frameFactory = nullptr
	)

Constructs a DSD stream file from file.

Note

In the current implementation, both readProperties and propertiesStyle are ignored. The audio properties are always read.

If this file contains an ID3v2 tag, the frames will be created using frameFactory (default if null).

File() [2/2]

TagLib::DSF::File::File	(	IOStream *	stream,
		bool	readProperties = true,
		AudioProperties::ReadStyle	propertiesStyle = AudioProperties::Average,
		ID3v2::FrameFactory *	frameFactory = nullptr
	)

Constructs a DSD stream file from stream.

Note

In the current implementation, both readProperties and propertiesStyle are ignored. The audio properties are always read.

If this file contains an ID3v2 tag, the frames will be created using frameFactory (default if null).

Note

TagLib will not take ownership of the stream, the caller is responsible for deleting it after the File object.

~File()

TagLib::DSF::File::~File ( )

overridevirtual

Destroys this instance of the File.

Reimplemented from TagLib::File.

Member Function Documentation

audioProperties()

Properties * TagLib::DSF::File::audioProperties ( ) const

overridevirtual

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

Implements TagLib::File.

isSupported()

static bool TagLib::DSF::File::isSupported ( IOStream *  stream )

static

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

Note

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

properties()

PropertyMap TagLib::DSF::File::properties ( ) const

overridevirtual

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

Reimplemented from TagLib::File.

save() [1/2]

bool TagLib::DSF::File::save ( )

overridevirtual

Save the file.

This returns true if the save was successful.

Implements TagLib::File.

save() [2/2]

bool TagLib::DSF::File::save

(

ID3v2::Version

version

)

Save the file.

version specifies the ID3v2 version to be used for writing tags.

setProperties()

PropertyMap TagLib::DSF::File::setProperties ( const PropertyMap &  )

overridevirtual

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

Reimplemented from TagLib::File.

tag()

ID3v2::Tag * TagLib::DSF::File::tag ( ) const

overridevirtual

Returns the ID3v2 Tag for this file.

Implements TagLib::File.

---

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

• dsffile.h