Class: FFmpeg::FilterGraph::Graph

Inherits:
Object
  • Object
show all
Defined in:
lib/ffmpeg/filter_graph/graph.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(chains: [], outputs: []) ⇒ Graph

Returns a new instance of Graph.



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# File 'lib/ffmpeg/filter_graph/graph.rb', line 5

def initialize(chains: [], outputs: [])
  self.chains = chains
  self.outputs = outputs
end

Instance Attribute Details

#chains ⇒ Object

Returns the value of attribute chains.



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# File 'lib/ffmpeg/filter_graph/graph.rb', line 3

def chains
  @chains
end

#outputs ⇒ Object

Returns the value of attribute outputs.



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# File 'lib/ffmpeg/filter_graph/graph.rb', line 3

def outputs
  @outputs
end

Instance Method Details

#add_outputs(*pads) ⇒ Object 



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# File 'lib/ffmpeg/filter_graph/graph.rb', line 10

def add_outputs(*pads)
  self.outputs.push(*pads.map(&:to_s))
end

#to_s ⇒ Object 



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# File 'lib/ffmpeg/filter_graph/graph.rb', line 14

def to_s
  [
    chains.map(&:to_s).join('; '),
    outputs.map { |o| "[#{o}]" }.join(''),
  ].join('')
end