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#include <tag.h>
Inheritance diagram for TagLib::Tag:
Public Member Functions | |
virtual | ~Tag () |
virtual String | title () const =0 |
virtual String | artist () const =0 |
virtual String | album () const =0 |
virtual String | comment () const =0 |
virtual String | genre () const =0 |
virtual uint | year () const =0 |
virtual uint | track () const =0 |
virtual void | setTitle (const String &s)=0 |
virtual void | setArtist (const String &s)=0 |
virtual void | setAlbum (const String &s)=0 |
virtual void | setComment (const String &s)=0 |
virtual void | setGenre (const String &s)=0 |
virtual void | setYear (uint i)=0 |
virtual void | setTrack (uint i)=0 |
virtual bool | isEmpty () const |
Static Public Member Functions | |
static void | duplicate (const Tag *source, Tag *target, bool overwrite=true) |
Protected Member Functions | |
Tag () |
This is an attempt to abstract away the difference in the meta data formats of various audio codecs and tagging schemes. As such it is generally a subset of what is available in the specific formats but should be suitable for most applications. This is meant to complient the generic APIs found in TagLib::AudioProperties, TagLib::File and TagLib::FileRef.
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Detroys this Tag instance. Reimplemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, and TagLib::ID3v2::Tag. |
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Construct a Tag. This is protected since tags should only be instantiated through subclasses. Reimplemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, and TagLib::ID3v2::Tag. |
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Returns the album name; if no album name is present in the tag String::null will be returned. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Returns the artist name; if no artist name is present in the tag String::null will be returned. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Returns the track comment; if no comment is present in the tag String::null will be returned. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Copies the generic data from one tag to another.
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Returns the genre name; if no genre is present in the tag String::null will be returned. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Returns true if the tag does not contain any data. This should be reimplemented in subclasses that provide more than the basic tagging abilities in this class. Reimplemented in TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Sets the album to s. If s is String::null then this value will be cleared. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Sets the artist to s. If s is String::null then this value will be cleared. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Sets the album to s. If s is String::null then this value will be cleared. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Sets the genre to s. If s is String::null then this value will be cleared. For tag formats that use a fixed set of genres, the appropriate value will be selected based on a string comparison. A list of available genres for those formats should be available in that type's implementation. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Sets the title to s. If s is String::null then this value will be cleared. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Sets the track to i. If s is 0 then this value will be cleared. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Sets the year to i. If s is 0 then this value will be cleared. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Returns the track name; if no track name is present in the tag String::null will be returned. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Returns the track number; if there is no track number set, this will return 0. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |
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Returns the year; if there is no year set, this will return 0. Implemented in TagLib::APE::Tag, TagLib::ID3v1::Tag, TagLib::ID3v2::Tag, and TagLib::Ogg::XiphComment. |