Class: Gluttonberg::Library::Processor::Audio

Inherits:
Object
  • Object
show all
Defined in:
lib/gluttonberg/library/processor/audio.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#asset ⇒ Object

Returns the value of attribute asset.



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# File 'lib/gluttonberg/library/processor/audio.rb', line 6

def asset
  @asset
end

Class Method Details

.collect_mp3_info(asset) ⇒ Object

Collect mp3 files info using Mp3Info gem



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# File 'lib/gluttonberg/library/processor/audio.rb', line 15

def self.collect_mp3_info(asset)
  begin
    #open mp3 file
    Mp3Info.open(asset.location_on_disk) do |mp3|
      self.update_audio_attributes(asset, mp3)
    end
    self.enqueue_job(asset)
  rescue => detail
    # if exception occurs and asset has some attributes, 
    # then remove them.
    AudioAssetAttribute.where(:asset_id => asset.id).delete_all
  end

end

.process(asset_obj) ⇒ Object 



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# File 'lib/gluttonberg/library/processor/audio.rb', line 8

def self.process(asset_obj)
  if asset_obj.asset_type.asset_category.name == "audio"
    self.collect_mp3_info(asset_obj)
  end
end