TagLib API Documentation
Public Member Functions | Static Public Member Functions | List of all members
TagLib::ASF::File Class Reference

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

#include <asffile.h>

Inheritance diagram for TagLib::ASF::File:
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Collaboration diagram for TagLib::ASF::File:
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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)
 
 ~File () override
 
 File (const File &)=delete
 
Fileoperator= (const File &)=delete
 
Tagtag () const override
 
PropertyMap properties () const override
 
void removeUnsupportedProperties (const StringList &properties) override
 
PropertyMap setProperties (const PropertyMap &) override
 
PropertiesaudioProperties () const override
 
bool save () override
 
- Public Member Functions inherited from TagLib::File
virtual ~File ()
 
 File (const File &)=delete
 
Fileoperator= (const File &)=delete
 
FileName name () const
 
virtual Tagtag () const =0
 
virtual PropertyMap properties () const
 
virtual void removeUnsupportedProperties (const StringList &properties)
 
virtual PropertyMap setProperties (const PropertyMap &properties)
 
virtual StringList complexPropertyKeys () const
 
virtual List< VariantMapcomplexProperties (const String &key) const
 
virtual bool setComplexProperties (const String &key, const List< VariantMap > &value)
 
virtual AudioPropertiesaudioProperties () 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 ASF specific methods.

This implements and provides an interface for ASF 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 ASF files.

Constructor & Destructor Documentation

◆ File() [1/3]

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

Constructs an ASF file from file.

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

◆ File() [2/3]

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

Constructs an ASF file from stream.

Note
In the current implementation, both readProperties and propertiesStyle are ignored. The audio properties are always read.
TagLib will not take ownership of the stream, the caller is responsible for deleting it after the File object.

◆ ~File()

TagLib::ASF::File::~File ( )
overridevirtual

Destroys this instance of the File.

Reimplemented from TagLib::File.

◆ File() [3/3]

TagLib::ASF::File::File ( const File )
delete

Member Function Documentation

◆ audioProperties()

Properties * TagLib::ASF::File::audioProperties ( ) const
overridevirtual

Returns the ASF audio properties for this file.

Implements TagLib::File.

◆ isSupported()

static bool TagLib::ASF::File::isSupported ( IOStream stream)
static

Returns whether or not the given stream can be opened as an ASF file.

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

◆ operator=()

File & TagLib::ASF::File::operator= ( const File )
delete

◆ properties()

PropertyMap TagLib::ASF::File::properties ( ) const
overridevirtual

Implements the unified property interface – export function.

Reimplemented from TagLib::File.

◆ removeUnsupportedProperties()

void TagLib::ASF::File::removeUnsupportedProperties ( const StringList properties)
overridevirtual

Removes unsupported properties. Forwards to the actual Tag's removeUnsupportedProperties() function.

Reimplemented from TagLib::File.

◆ save()

bool TagLib::ASF::File::save ( )
overridevirtual

Save the file.

This returns true if the save was successful.

Implements TagLib::File.

◆ setProperties()

PropertyMap TagLib::ASF::File::setProperties ( const PropertyMap )
overridevirtual

Implements the unified property interface – import function.

Reimplemented from TagLib::File.

◆ tag()

Tag * TagLib::ASF::File::tag ( ) const
overridevirtual

Returns a pointer to the ASF tag of the file.

ASF::Tag implements the tag interface, so this serves as the reimplementation of TagLib::File::tag().

Note
The Tag is still owned by the ASF::File and should not be deleted by the user. It will be deleted when the file (object) is destroyed.

Implements TagLib::File.


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