Class: Mediakit::Initializers::FFmpeg::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/mediakit/initializers/ffmpeg.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command) ⇒ Base

Returns a new instance of Base.



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# File 'lib/mediakit/initializers/ffmpeg.rb', line 19

def initialize(command)
  @command = command
end

Instance Attribute Details

#items ⇒ Object (readonly)

Returns the value of attribute items.



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# File 'lib/mediakit/initializers/ffmpeg.rb', line 17

def items
  @items
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/mediakit/initializers/ffmpeg.rb', line 23

def call
  @command.send(item_type).concat(parse_items)
  @command.send(item_type).freeze
end

#create_item(line) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/mediakit/initializers/ffmpeg.rb', line 36

def create_item(line)
  raise(NotImplementedError)
end

#item_type ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/mediakit/initializers/ffmpeg.rb', line 28

def item_type
  raise(NotImplementedError)
end

#parse_items ⇒ Object 



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# File 'lib/mediakit/initializers/ffmpeg.rb', line 40

def parse_items
  items = []
  raw_items.each do |line|
    chomped_text = line.chomp
    item = create_item(chomped_text)
    items << item if item
  end
  items
end

#raw_items ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/mediakit/initializers/ffmpeg.rb', line 32

def raw_items
  raise(NotImplementedError)
end