Class: YandexSpeechApi::Speed

Inherits:
Object
  • Object
show all
Defined in:
lib/yandex_speech/speed.rb

Defined Under Namespace

Classes: SpeedModeNotAllowed, SpeedValueNotInRange

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(speed) ⇒ Speed

Returns a new instance of Speed.

Raises:



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# File 'lib/yandex_speech/speed.rb', line 31

def initialize(speed)
  @value = if speed.is_a? Numeric
             speed.round 2
           else
             Speed.modes[speed.downcase.to_sym]
           end

  raise SpeedModeNotAllowed, speed if @value.nil?
  raise SpeedValueNotInRange, @value unless speed_in_valid_range? @value
end

Instance Attribute Details

#value ⇒ Float (readonly)

Returns In range [(0.1)..3.0].

Returns:

  • (Float) —

    In range [(0.1)..3.0]



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# File 'lib/yandex_speech/speed.rb', line 29

def value
  @value
end

Class Method Details

.modes ⇒ Hash

Examples:

#1

list[:slow]      # ==> 0.5

#2

list[:wrong_key] # ==> nil

Returns:

  • (Hash) 


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# File 'lib/yandex_speech/speed.rb', line 15

def modes
  {
    :slowest  => 0.1,  # minimal allowed speed
    :slow     => 0.5,
    :standard => 1.0,  # default
    :fast     => 1.5,
    :fastest  => 3.0   # maximal allowed speed
  }
end