{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.MediaConvert.Types.NoiseReducerFilterSettings
-- Copyright   : (c) 2013-2021 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.MediaConvert.Types.NoiseReducerFilterSettings where

import qualified Amazonka.Core as Core
import qualified Amazonka.Lens as Lens
import qualified Amazonka.Prelude as Prelude

-- | Settings for a noise reducer filter
--
-- /See:/ 'newNoiseReducerFilterSettings' smart constructor.
data NoiseReducerFilterSettings = NoiseReducerFilterSettings'
  { -- | Relative strength of noise reducing filter. Higher values produce
    -- stronger filtering.
    NoiseReducerFilterSettings -> Maybe Natural
strength :: Prelude.Maybe Prelude.Natural
  }
  deriving (NoiseReducerFilterSettings -> NoiseReducerFilterSettings -> Bool
(NoiseReducerFilterSettings -> NoiseReducerFilterSettings -> Bool)
-> (NoiseReducerFilterSettings
    -> NoiseReducerFilterSettings -> Bool)
-> Eq NoiseReducerFilterSettings
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: NoiseReducerFilterSettings -> NoiseReducerFilterSettings -> Bool
$c/= :: NoiseReducerFilterSettings -> NoiseReducerFilterSettings -> Bool
== :: NoiseReducerFilterSettings -> NoiseReducerFilterSettings -> Bool
$c== :: NoiseReducerFilterSettings -> NoiseReducerFilterSettings -> Bool
Prelude.Eq, ReadPrec [NoiseReducerFilterSettings]
ReadPrec NoiseReducerFilterSettings
Int -> ReadS NoiseReducerFilterSettings
ReadS [NoiseReducerFilterSettings]
(Int -> ReadS NoiseReducerFilterSettings)
-> ReadS [NoiseReducerFilterSettings]
-> ReadPrec NoiseReducerFilterSettings
-> ReadPrec [NoiseReducerFilterSettings]
-> Read NoiseReducerFilterSettings
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [NoiseReducerFilterSettings]
$creadListPrec :: ReadPrec [NoiseReducerFilterSettings]
readPrec :: ReadPrec NoiseReducerFilterSettings
$creadPrec :: ReadPrec NoiseReducerFilterSettings
readList :: ReadS [NoiseReducerFilterSettings]
$creadList :: ReadS [NoiseReducerFilterSettings]
readsPrec :: Int -> ReadS NoiseReducerFilterSettings
$creadsPrec :: Int -> ReadS NoiseReducerFilterSettings
Prelude.Read, Int -> NoiseReducerFilterSettings -> ShowS
[NoiseReducerFilterSettings] -> ShowS
NoiseReducerFilterSettings -> String
(Int -> NoiseReducerFilterSettings -> ShowS)
-> (NoiseReducerFilterSettings -> String)
-> ([NoiseReducerFilterSettings] -> ShowS)
-> Show NoiseReducerFilterSettings
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [NoiseReducerFilterSettings] -> ShowS
$cshowList :: [NoiseReducerFilterSettings] -> ShowS
show :: NoiseReducerFilterSettings -> String
$cshow :: NoiseReducerFilterSettings -> String
showsPrec :: Int -> NoiseReducerFilterSettings -> ShowS
$cshowsPrec :: Int -> NoiseReducerFilterSettings -> ShowS
Prelude.Show, (forall x.
 NoiseReducerFilterSettings -> Rep NoiseReducerFilterSettings x)
-> (forall x.
    Rep NoiseReducerFilterSettings x -> NoiseReducerFilterSettings)
-> Generic NoiseReducerFilterSettings
forall x.
Rep NoiseReducerFilterSettings x -> NoiseReducerFilterSettings
forall x.
NoiseReducerFilterSettings -> Rep NoiseReducerFilterSettings x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep NoiseReducerFilterSettings x -> NoiseReducerFilterSettings
$cfrom :: forall x.
NoiseReducerFilterSettings -> Rep NoiseReducerFilterSettings x
Prelude.Generic)

-- |
-- Create a value of 'NoiseReducerFilterSettings' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'strength', 'noiseReducerFilterSettings_strength' - Relative strength of noise reducing filter. Higher values produce
-- stronger filtering.
newNoiseReducerFilterSettings ::
  NoiseReducerFilterSettings
newNoiseReducerFilterSettings :: NoiseReducerFilterSettings
newNoiseReducerFilterSettings =
  NoiseReducerFilterSettings' :: Maybe Natural -> NoiseReducerFilterSettings
NoiseReducerFilterSettings'
    { $sel:strength:NoiseReducerFilterSettings' :: Maybe Natural
strength =
        Maybe Natural
forall a. Maybe a
Prelude.Nothing
    }

-- | Relative strength of noise reducing filter. Higher values produce
-- stronger filtering.
noiseReducerFilterSettings_strength :: Lens.Lens' NoiseReducerFilterSettings (Prelude.Maybe Prelude.Natural)
noiseReducerFilterSettings_strength :: (Maybe Natural -> f (Maybe Natural))
-> NoiseReducerFilterSettings -> f NoiseReducerFilterSettings
noiseReducerFilterSettings_strength = (NoiseReducerFilterSettings -> Maybe Natural)
-> (NoiseReducerFilterSettings
    -> Maybe Natural -> NoiseReducerFilterSettings)
-> Lens
     NoiseReducerFilterSettings
     NoiseReducerFilterSettings
     (Maybe Natural)
     (Maybe Natural)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\NoiseReducerFilterSettings' {Maybe Natural
strength :: Maybe Natural
$sel:strength:NoiseReducerFilterSettings' :: NoiseReducerFilterSettings -> Maybe Natural
strength} -> Maybe Natural
strength) (\s :: NoiseReducerFilterSettings
s@NoiseReducerFilterSettings' {} Maybe Natural
a -> NoiseReducerFilterSettings
s {$sel:strength:NoiseReducerFilterSettings' :: Maybe Natural
strength = Maybe Natural
a} :: NoiseReducerFilterSettings)

instance Core.FromJSON NoiseReducerFilterSettings where
  parseJSON :: Value -> Parser NoiseReducerFilterSettings
parseJSON =
    String
-> (Object -> Parser NoiseReducerFilterSettings)
-> Value
-> Parser NoiseReducerFilterSettings
forall a. String -> (Object -> Parser a) -> Value -> Parser a
Core.withObject
      String
"NoiseReducerFilterSettings"
      ( \Object
x ->
          Maybe Natural -> NoiseReducerFilterSettings
NoiseReducerFilterSettings'
            (Maybe Natural -> NoiseReducerFilterSettings)
-> Parser (Maybe Natural) -> Parser NoiseReducerFilterSettings
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x Object -> Text -> Parser (Maybe Natural)
forall a. FromJSON a => Object -> Text -> Parser (Maybe a)
Core..:? Text
"strength")
      )

instance Prelude.Hashable NoiseReducerFilterSettings

instance Prelude.NFData NoiseReducerFilterSettings

instance Core.ToJSON NoiseReducerFilterSettings where
  toJSON :: NoiseReducerFilterSettings -> Value
toJSON NoiseReducerFilterSettings' {Maybe Natural
strength :: Maybe Natural
$sel:strength:NoiseReducerFilterSettings' :: NoiseReducerFilterSettings -> Maybe Natural
..} =
    [Pair] -> Value
Core.object
      ( [Maybe Pair] -> [Pair]
forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [(Text
"strength" Text -> Natural -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Natural -> Pair) -> Maybe Natural -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Natural
strength]
      )