Class: UVC::ProcessingUnitDescriptor::Controls

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

Constant Summary collapse

BITS =

D0: Brightness D1: Contrast D2: Hue D3: Saturation D4: Sharpness D5: Gamma D6: White Balance Temperature D7: White Balance Component D8: Backlight Compensation D9: Gain D10: Power Line Frequency D11: Hue, Auto D12: White Balance Temperature, Auto D13: White Balance Component, Auto D14: Digital Multiplier D15: Digital Multiplier Limit D16: Analog Video Standard D17: Analog Video Lock Status D18: Contrast, Auto D19 – D23: Reserved. Set to zero.

[
  :Brightness,
  :Contrast,
  :Hue,
  :Saturation,
  :Sharpness,
  :Gamma,
  :White_Balance_Temperature,
  :White_Balance_Component,
  :Backlight_Compensation,
  :Gain,
  :Power_Line_Frequency,
  :Hue_Auto,
  :White_Balance_Temperature_Auto,
  :White_Balance_Component_Auto,
  :Digital_Multiplier,
  :Digital_Multiplier_Limit,
  :Analog_Video_Standard,
  :Analog_Video_Lock_Status,
  :Contrast_Auto,
]

Instance Method Summary collapse

Constructor Details

#initialize(bits) ⇒ Controls

Returns a new instance of Controls.



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# File 'lib/uvc.rb', line 562

def initialize(bits)
  bits = bits.reverse
  @bits = bits
  BITS.each_with_index do |name, index|
    instance_variable_set "@#{name}", bits[index] === "1"
  end
end