Class: TagLib::Tag

Inherits:
Object
  • Object
show all
Defined in:
lib/TagLib_doc.rb

Overview

A simple, generic interface to common audio meta data fields. .

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 compliment the generic APIs found in TagLib::AudioProperties, TagLib::File and TagLib::FileRef.

Direct Known Subclasses

APE::Tag, ID3v1::Tag, ID3v2::Tag, Ogg::XiphComment

Instance Method Summary collapse

Instance Method Details

#album ⇒ Object

Returns the album name; if no album name is present in the tag String::null will be returned.



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# File 'lib/TagLib_doc.rb', line 284

def album()
end

#album= ⇒ Object 



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# File 'lib/TagLib_doc.rb', line 286

def album=()
end

#artist ⇒ Object

Returns the artist name; if no artist name is present in the tag String::null will be returned.



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# File 'lib/TagLib_doc.rb', line 256

def artist()
end

#artist= ⇒ Object 



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# File 'lib/TagLib_doc.rb', line 260

def artist=()
end

#comment ⇒ Object

Returns the track comment; if no comment is present in the tag String::null will be returned.



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# File 'lib/TagLib_doc.rb', line 270

def comment()
end

#comment= ⇒ Object 



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# File 'lib/TagLib_doc.rb', line 277

def comment=()
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/TagLib_doc.rb', line 279

def empty?()
end

#genre ⇒ Object

Returns the genre name; if no genre is present in the tag String::null will be returned.



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# File 'lib/TagLib_doc.rb', line 301

def genre()
end

#genre= ⇒ Object 



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# File 'lib/TagLib_doc.rb', line 303

def genre=()
end

#isEmpty ⇒ Object

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.



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# File 'lib/TagLib_doc.rb', line 296

def isEmpty()
end

#setAlbum(s) ⇒ Object

Sets the album to s. If s is String::null then this value will be cleared.



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# File 'lib/TagLib_doc.rb', line 291

def setAlbum(s)
end

#setArtist(s) ⇒ Object

Sets the artist to s. If s is String::null then this value will be cleared.



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# File 'lib/TagLib_doc.rb', line 265

def setArtist(s)
end

#setComment(s) ⇒ Object

Sets the comment to s. If s is String::null then this value will be cleared.



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# File 'lib/TagLib_doc.rb', line 308

def setComment(s)
end

#setGenre(s) ⇒ Object

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.



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# File 'lib/TagLib_doc.rb', line 229

def setGenre(s)
end

#setTitle(s) ⇒ Object

Sets the title to s. If s is String::null then this value will be cleared.



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# File 'lib/TagLib_doc.rb', line 241

def setTitle(s)
end

#setTrack(i) ⇒ Object

Sets the track to i. If s is 0 then this value will be cleared.



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# File 'lib/TagLib_doc.rb', line 275

def setTrack(i)
end

#setYear(i) ⇒ Object

Sets the year to i. If s is 0 then this value will be cleared.



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# File 'lib/TagLib_doc.rb', line 251

def setYear(i)
end

#title ⇒ Object

Returns the track name; if no track name is present in the tag String::null will be returned.



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# File 'lib/TagLib_doc.rb', line 234

def title()
end

#title= ⇒ Object 



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# File 'lib/TagLib_doc.rb', line 236

def title=()
end

#track ⇒ Object

Returns the track number; if there is no track number set, this will return 0.



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# File 'lib/TagLib_doc.rb', line 313

def track()
end

#track= ⇒ Object 



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# File 'lib/TagLib_doc.rb', line 224

def track=()
end

#year ⇒ Object

Returns the year; if there is no year set, this will return 0.



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# File 'lib/TagLib_doc.rb', line 246

def year()
end

#year= ⇒ Object 



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# File 'lib/TagLib_doc.rb', line 258

def year=()
end