Module: EasyTag::OggAttributeAccessors

Included in:
OggTagger
Defined in:
lib/easytag/attributes/ogg.rb

Instance Method Summary collapse

Instance Method Details

#album_art_reader(attr_name, **opts) ⇒ Object 



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# File 'lib/easytag/attributes/ogg.rb', line 15

def album_art_reader(attr_name, **opts)
  opts[:returns] = :list
  define_method(attr_name) do
    v = self.class.read_fields(taglib.tag, 'METADATA_BLOCK_PICTURE', **opts)
    v.collect do |b64_data|
      pic = TagLib::FLAC::Picture.new
      pic.parse(Base64.decode64(b64_data))
      EasyTag::Image.new(pic.data)
    end
  end
end

#field_reader(attr_name, fields = nil, **opts) ⇒ Object 



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# File 'lib/easytag/attributes/ogg.rb', line 7

def field_reader(attr_name, fields = nil, **opts)
  fields = attr_name.to_s.upcase if fields.nil?
  define_method(attr_name) do
    v = self.class.read_fields(taglib.tag, fields, **opts)
    self.class.post_process(v, **opts)
  end
end