Class: Aws::MediaLive::Types::VideoBlackFailoverSettings

Inherits:

Struct

Object
Struct
Aws::MediaLive::Types::VideoBlackFailoverSettings

show all

Includes:: Structure

Defined in:: lib/aws-sdk-medialive/types.rb

Overview

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#black_detect_threshold ⇒ Float

A value used in calculating the threshold below which MediaLive considers a pixel to be ‘black’.
#video_black_threshold_msec ⇒ Integer

The amount of time (in milliseconds) that the active input must be black before automatic input failover occurs.

Instance Attribute Details

#black_detect_threshold ⇒ `Float`

A value used in calculating the threshold below which MediaLive considers a pixel to be ‘black’. For the input to be considered black, every pixel in a frame must be below this threshold. The threshold is calculated as a percentage (expressed as a decimal) of white. Therefore .1 means 10% white (or 90% black). Note how the formula works for any color depth. For example, if you set this field to 0.1 in 10-bit color depth: (1023*0.1=102.3), which means a pixel value of 102 or less is ‘black’. If you set this field to .1 in an 8-bit color depth: (255*0.1=25.5), which means a pixel value of 25 or less is ‘black’. The range is 0.0 to 1.0, with any number of decimal places.

Returns:

(Float)

# File 'lib/aws-sdk-medialive/types.rb', line 13257

class VideoBlackFailoverSettings < Struct.new(
  :black_detect_threshold,
  :video_black_threshold_msec)
  SENSITIVE = []
  include Aws::Structure
end

#video_black_threshold_msec ⇒ `Integer`

The amount of time (in milliseconds) that the active input must be black before automatic input failover occurs.