MetaIOFLACVorbis Class Reference

Read and write Vorbis (Xiph) tags in a FLAC file. More...

#include <metaioflacvorbis.h>

Inheritance diagram for MetaIOFLACVorbis:

Collaboration diagram for MetaIOFLACVorbis:

Public Member Functions
	MetaIOFLACVorbis (void)
virtual	~MetaIOFLACVorbis (void)
bool	write (const MusicMetadata *mdata)
	Writes all metadata back to a file.
MusicMetadata *	read (const QString &filename)
	Reads MusicMetadata from a file.
virtual bool	TagExists (const QString &filename)
Public Member Functions inherited from MetaIOTagLib
	MetaIOTagLib (void)
virtual	~MetaIOTagLib (void)
Public Member Functions inherited from MetaIO
	MetaIO (void)
	Constructor.
virtual	~MetaIO (void)
	Destructor.
virtual bool	writeVolatileMetadata (const MusicMetadata *mdata)
	Writes rating and playcount back to a file.
virtual bool	supportsEmbeddedImages (void)
	Does the tag support embedded cover art.
virtual AlbumArtList	getAlbumArtList (const QString &filename)
	Reads the list of embedded images in the tag.
virtual bool	writeAlbumArt (const QString &filename, const AlbumArtImage *albumart)
virtual bool	removeAlbumArt (const QString &filename, const AlbumArtImage *albumart)
virtual bool	changeImageType (const QString &filename, const AlbumArtImage *albumart, ImageType newType)
virtual QImage *	getAlbumArt (const QString &filename, ImageType type)
void	readFromFilename (const QString &filename, QString &artist, QString &album, QString &title, QString &genre, int &tracknum)
	Reads MusicMetadata based on the folder/filename.
MusicMetadata *	readFromFilename (const QString &filename, bool blnLength=false)
	Reads MusicMetadata based on the folder/filename.
void	readFromFilename (MusicMetadata *metadata)
	Reads MusicMetadata based on the folder/filename.

Private Member Functions
TagLib::FLAC::File *	OpenFile (const QString &filename)
	Open the file to read the tag.

Additional Inherited Members
Static Public Member Functions inherited from MetaIO
static MetaIO *	createTagger (const QString &filename)
	Finds an appropriate tagger for the given file.
static MusicMetadata *	readMetadata (const QString &filename)
	Read the metadata from filename directly.
static MusicMetadata *	getMetadata (const QString &filename)
	Get the metadata for filename.
Protected Member Functions inherited from MetaIOTagLib
int	getTrackLength (TagLib::File *file)
	Find the length of the track (in seconds)
int	getTrackLength (const QString &filename)
	Find the length of the track (in seconds)
void	ReadGenericMetadata (TagLib::Tag *tag, MusicMetadata *metadata)
	Writes metadata common to all tag formats to the tag.
void	WriteGenericMetadata (TagLib::Tag *tag, const MusicMetadata *metadata)
	Writes metadata common to all tag formats to the tag.

Detailed Description

Read and write Vorbis (Xiph) tags in a FLAC file.

Definition at line 21 of file metaioflacvorbis.h.

Constructor & Destructor Documentation

MetaIOFLACVorbis::MetaIOFLACVorbis

(

void

)

Definition at line 13 of file metaioflacvorbis.cpp.

MetaIOFLACVorbis::~MetaIOFLACVorbis ( void  )

virtual

Definition at line 18 of file metaioflacvorbis.cpp.

Member Function Documentation

bool MetaIOFLACVorbis::write ( const MusicMetadata *  mdata )

virtual

Writes all metadata back to a file.

Parameters

mdata

A pointer to a MusicMetadata object

Returns

Boolean to indicate success/failure.

Implements MetaIOTagLib.

Definition at line 47 of file metaioflacvorbis.cpp.

Referenced by FlacEncoder::~FlacEncoder().

MusicMetadata * MetaIOFLACVorbis::read ( const QString &  filename )

virtual

Reads MusicMetadata from a file.

Parameters

filename

The filename to read metadata from.

Returns

MusicMetadata pointer or NULL on error

Implements MetaIOTagLib.

Definition at line 98 of file metaioflacvorbis.cpp.

bool MetaIOFLACVorbis::TagExists ( const QString &  filename )

virtual

Reimplemented from MetaIO.

Definition at line 148 of file metaioflacvorbis.cpp.

TagLib::FLAC::File * MetaIOFLACVorbis::OpenFile ( const QString &  filename )

private

Open the file to read the tag.

Parameters

filename

The filename

Returns

A taglib file object for this format

Definition at line 28 of file metaioflacvorbis.cpp.

Referenced by read(), TagExists(), and write().

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

• metaioflacvorbis.h
• metaioflacvorbis.cpp