Class: Deftones::Destination

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/deftones/destination.rb

Defined Under Namespace

Classes: VolumeProxy

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context:) ⇒ Destination

Returns a new instance of Destination.



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# File 'lib/deftones/destination.rb', line 87

def initialize(context:)
  @context = context
  @volume = VolumeProxy.new(self)
  @mute = false
  apply_volume!
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/deftones/destination.rb', line 61

def context
  @context
end

#mute ⇒ Object

Returns the value of attribute mute.



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# File 'lib/deftones/destination.rb', line 61

def mute
  @mute
end

#volume ⇒ Object (readonly)

Returns the value of attribute volume.



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# File 'lib/deftones/destination.rb', line 61

def volume
  @volume
end

Class Method Details

.node(context: Deftones.context) ⇒ Object 



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# File 'lib/deftones/destination.rb', line 71

def node(context: Deftones.context)
  registry[context.object_id] ||= new(context: context)
end

.registry ⇒ Object (private) 



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# File 'lib/deftones/destination.rb', line 82

def registry
  @registry ||= {}
end

.reset! ⇒ Object 



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# File 'lib/deftones/destination.rb', line 75

def reset!
  @registry = {}
  self
end

Instance Method Details

#apply_volume! ⇒ Object 



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# File 'lib/deftones/destination.rb', line 147

def apply_volume!
  node.gain.value = mute ? 0.0 : Deftones.db_to_gain(@volume.value)
  self
end

#block_time ⇒ Object Also known as: blockTime 



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# File 'lib/deftones/destination.rb', line 123

def block_time
  context.buffer_size.to_f / context.sample_rate
end

#chain(*nodes) ⇒ Object 



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# File 'lib/deftones/destination.rb', line 139

def chain(*nodes)
  node.chain(*nodes)
end

#connect(*arguments, **keywords) ⇒ Object 



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# File 'lib/deftones/destination.rb', line 131

def connect(*arguments, **keywords)
  node.connect(*arguments, **keywords)
end

#disconnect(*arguments) ⇒ Object 



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# File 'lib/deftones/destination.rb', line 135

def disconnect(*arguments)
  node.disconnect(*arguments)
end

#fan(*nodes) ⇒ Object 



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# File 'lib/deftones/destination.rb', line 143

def fan(*nodes)
  node.fan(*nodes)
end

#input ⇒ Object 



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# File 'lib/deftones/destination.rb', line 94

def input
  node
end

#max_channel_count ⇒ Object Also known as: maxChannelCount 



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# File 'lib/deftones/destination.rb', line 127

def max_channel_count
  context.channels
end

#mute? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/deftones/destination.rb', line 111

def mute?
  @mute
end

#name ⇒ Object 



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# File 'lib/deftones/destination.rb', line 115

def name
  "Destination"
end

#node ⇒ Object 



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# File 'lib/deftones/destination.rb', line 102

def node
  context.output
end

#output ⇒ Object 



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# File 'lib/deftones/destination.rb', line 98

def output
  node
end

#sample_time ⇒ Object Also known as: sampleTime 



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# File 'lib/deftones/destination.rb', line 119

def sample_time
  1.0 / context.sample_rate
end