libZSservicesZSamazonka-medialiveZSamazonka-medialive
Copyright(c) 2013-2021 Brendan Hay
LicenseMozilla Public License, v. 2.0.
MaintainerBrendan Hay <brendan.g.hay+amazonka@gmail.com>
Stabilityauto-generated
Portabilitynon-portable (GHC extensions)
Safe HaskellNone

Amazonka.MediaLive.Types.VideoBlackFailoverSettings

Description

 
Synopsis

Documentation

data VideoBlackFailoverSettings Source #

Placeholder documentation for VideoBlackFailoverSettings

See: newVideoBlackFailoverSettings smart constructor.

Constructors

VideoBlackFailoverSettings' 

Fields

  • videoBlackThresholdMsec :: Maybe Natural

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

  • blackDetectThreshold :: Maybe Double

    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.

Instances

Instances details
Eq VideoBlackFailoverSettings Source # 
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Defined in Amazonka.MediaLive.Types.VideoBlackFailoverSettings

Read VideoBlackFailoverSettings Source # 
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Show VideoBlackFailoverSettings Source # 
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Generic VideoBlackFailoverSettings Source # 
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Associated Types

type Rep VideoBlackFailoverSettings :: Type -> Type #

NFData VideoBlackFailoverSettings Source # 
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Defined in Amazonka.MediaLive.Types.VideoBlackFailoverSettings

Hashable VideoBlackFailoverSettings Source # 
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ToJSON VideoBlackFailoverSettings Source # 
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FromJSON VideoBlackFailoverSettings Source # 
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type Rep VideoBlackFailoverSettings Source # 
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Defined in Amazonka.MediaLive.Types.VideoBlackFailoverSettings

type Rep VideoBlackFailoverSettings = D1 ('MetaData "VideoBlackFailoverSettings" "Amazonka.MediaLive.Types.VideoBlackFailoverSettings" "libZSservicesZSamazonka-medialiveZSamazonka-medialive" 'False) (C1 ('MetaCons "VideoBlackFailoverSettings'" 'PrefixI 'True) (S1 ('MetaSel ('Just "videoBlackThresholdMsec") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :*: S1 ('MetaSel ('Just "blackDetectThreshold") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Double))))

newVideoBlackFailoverSettings :: VideoBlackFailoverSettings Source #

Create a value of VideoBlackFailoverSettings with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:videoBlackThresholdMsec:VideoBlackFailoverSettings', videoBlackFailoverSettings_videoBlackThresholdMsec - The amount of time (in milliseconds) that the active input must be black before automatic input failover occurs.

$sel:blackDetectThreshold:VideoBlackFailoverSettings', videoBlackFailoverSettings_blackDetectThreshold - 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.

videoBlackFailoverSettings_videoBlackThresholdMsec :: Lens' VideoBlackFailoverSettings (Maybe Natural) Source #

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

videoBlackFailoverSettings_blackDetectThreshold :: Lens' VideoBlackFailoverSettings (Maybe Double) Source #

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.