Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Documentation

data Xavc4kProfileSettings

Required when you set (Profile) under (VideoDescription)>(CodecSettings)>(XavcSettings) to the value XAVC_4K.

See: newXavc4kProfileSettings smart constructor.

Constructors

Xavc4kProfileSettings'

Fields

• bitrateClass :: Maybe Xavc4kProfileBitrateClass

  Specify the XAVC 4k (Long GOP) Bitrate Class to set the bitrate of your output. Outputs of the same class have similar image quality over the operating points that are valid for that class.

• codecProfile :: Maybe Xavc4kProfileCodecProfile

  Specify the codec profile for this output. Choose High, 8-bit, 4:2:0 (HIGH) or High, 10-bit, 4:2:2 (HIGH_422). These profiles are specified in ITU-T H.264.

• flickerAdaptiveQuantization :: Maybe XavcFlickerAdaptiveQuantization

  The best way to set up adaptive quantization is to keep the default value, Auto (AUTO), for the setting Adaptive quantization (XavcAdaptiveQuantization). When you do so, MediaConvert automatically applies the best types of quantization for your video content. Include this setting in your JSON job specification only when you choose to change the default value for Adaptive quantization. Enable this setting to have the encoder reduce I-frame pop. I-frame pop appears as a visual flicker that can arise when the encoder saves bits by copying some macroblocks many times from frame to frame, and then refreshes them at the I-frame. When you enable this setting, the encoder updates these macroblocks slightly more often to smooth out the flicker. This setting is disabled by default. Related setting: In addition to enabling this setting, you must also set Adaptive quantization (adaptiveQuantization) to a value other than Off (OFF) or Auto (AUTO). Use Adaptive quantization to adjust the degree of smoothing that Flicker adaptive quantization provides.

• gopBReference :: Maybe XavcGopBReference

  Specify whether the encoder uses B-frames as reference frames for other pictures in the same GOP. Choose Allow (ENABLED) to allow the encoder to use B-frames as reference frames. Choose Don't allow (DISABLED) to prevent the encoder from using B-frames as reference frames.

• gopClosedCadence :: Maybe Natural

  Frequency of closed GOPs. In streaming applications, it is recommended that this be set to 1 so a decoder joining mid-stream will receive an IDR frame as quickly as possible. Setting this value to 0 will break output segmenting.

• hrdBufferSize :: Maybe Natural

  Specify the size of the buffer that MediaConvert uses in the HRD buffer model for this output. Specify this value in bits; for example, enter five megabits as 5000000. When you don't set this value, or you set it to zero, MediaConvert calculates the default by doubling the bitrate of this output point.

• qualityTuningLevel :: Maybe Xavc4kProfileQualityTuningLevel

  Optional. Use Quality tuning level (qualityTuningLevel) to choose how you want to trade off encoding speed for output video quality. The default behavior is faster, lower quality, single-pass encoding.

• slices :: Maybe Natural

  Number of slices per picture. Must be less than or equal to the number of macroblock rows for progressive pictures, and less than or equal to half the number of macroblock rows for interlaced pictures.

Instances

FromJSON Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Methods

parseJSON :: Value -> Parser Xavc4kProfileSettings

parseJSONList :: Value -> Parser [Xavc4kProfileSettings]

ToJSON Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Methods

toJSON :: Xavc4kProfileSettings -> Value

toEncoding :: Xavc4kProfileSettings -> Encoding

toJSONList :: [Xavc4kProfileSettings] -> Value

toEncodingList :: [Xavc4kProfileSettings] -> Encoding

Generic Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Associated Types

type Rep Xavc4kProfileSettings :: Type -> Type

Methods

from :: Xavc4kProfileSettings -> Rep Xavc4kProfileSettings x

to :: Rep Xavc4kProfileSettings x -> Xavc4kProfileSettings

Read Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Methods

readsPrec :: Int -> ReadS Xavc4kProfileSettings

readList :: ReadS [Xavc4kProfileSettings]

readPrec :: ReadPrec Xavc4kProfileSettings

readListPrec :: ReadPrec [Xavc4kProfileSettings]

Show Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Methods

showsPrec :: Int -> Xavc4kProfileSettings -> ShowS

show :: Xavc4kProfileSettings -> String

showList :: [Xavc4kProfileSettings] -> ShowS

NFData Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Methods

rnf :: Xavc4kProfileSettings -> ()

Eq Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Methods

(==) :: Xavc4kProfileSettings -> Xavc4kProfileSettings -> Bool

(/=) :: Xavc4kProfileSettings -> Xavc4kProfileSettings -> Bool

Hashable Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

Methods

hashWithSalt :: Int -> Xavc4kProfileSettings -> Int

hash :: Xavc4kProfileSettings -> Int

type Rep Xavc4kProfileSettings

Defined in Amazonka.MediaConvert.Types.Xavc4kProfileSettings

type Rep Xavc4kProfileSettings = D1 ('MetaData "Xavc4kProfileSettings" "Amazonka.MediaConvert.Types.Xavc4kProfileSettings" "amazonka-mediaconvert-2.0-ClG8xHhlx4y6bdaCrZchqH" 'False) (C1 ('MetaCons "Xavc4kProfileSettings'" 'PrefixI 'True) (((S1 ('MetaSel ('Just "bitrateClass") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Xavc4kProfileBitrateClass)) :*: S1 ('MetaSel ('Just "codecProfile") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Xavc4kProfileCodecProfile))) :*: (S1 ('MetaSel ('Just "flickerAdaptiveQuantization") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe XavcFlickerAdaptiveQuantization)) :*: S1 ('MetaSel ('Just "gopBReference") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe XavcGopBReference)))) :*: ((S1 ('MetaSel ('Just "gopClosedCadence") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :*: S1 ('MetaSel ('Just "hrdBufferSize") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural))) :*: (S1 ('MetaSel ('Just "qualityTuningLevel") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Xavc4kProfileQualityTuningLevel)) :*: S1 ('MetaSel ('Just "slices") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural))))))

newXavc4kProfileSettings :: Xavc4kProfileSettings

Create a value of Xavc4kProfileSettings 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:bitrateClass:Xavc4kProfileSettings', xavc4kProfileSettings_bitrateClass - Specify the XAVC 4k (Long GOP) Bitrate Class to set the bitrate of your output. Outputs of the same class have similar image quality over the operating points that are valid for that class.

$sel:codecProfile:Xavc4kProfileSettings', xavc4kProfileSettings_codecProfile - Specify the codec profile for this output. Choose High, 8-bit, 4:2:0 (HIGH) or High, 10-bit, 4:2:2 (HIGH_422). These profiles are specified in ITU-T H.264.

$sel:flickerAdaptiveQuantization:Xavc4kProfileSettings', xavc4kProfileSettings_flickerAdaptiveQuantization - The best way to set up adaptive quantization is to keep the default value, Auto (AUTO), for the setting Adaptive quantization (XavcAdaptiveQuantization). When you do so, MediaConvert automatically applies the best types of quantization for your video content. Include this setting in your JSON job specification only when you choose to change the default value for Adaptive quantization. Enable this setting to have the encoder reduce I-frame pop. I-frame pop appears as a visual flicker that can arise when the encoder saves bits by copying some macroblocks many times from frame to frame, and then refreshes them at the I-frame. When you enable this setting, the encoder updates these macroblocks slightly more often to smooth out the flicker. This setting is disabled by default. Related setting: In addition to enabling this setting, you must also set Adaptive quantization (adaptiveQuantization) to a value other than Off (OFF) or Auto (AUTO). Use Adaptive quantization to adjust the degree of smoothing that Flicker adaptive quantization provides.

$sel:gopBReference:Xavc4kProfileSettings', xavc4kProfileSettings_gopBReference - Specify whether the encoder uses B-frames as reference frames for other pictures in the same GOP. Choose Allow (ENABLED) to allow the encoder to use B-frames as reference frames. Choose Don't allow (DISABLED) to prevent the encoder from using B-frames as reference frames.

$sel:gopClosedCadence:Xavc4kProfileSettings', xavc4kProfileSettings_gopClosedCadence - Frequency of closed GOPs. In streaming applications, it is recommended that this be set to 1 so a decoder joining mid-stream will receive an IDR frame as quickly as possible. Setting this value to 0 will break output segmenting.

$sel:hrdBufferSize:Xavc4kProfileSettings', xavc4kProfileSettings_hrdBufferSize - Specify the size of the buffer that MediaConvert uses in the HRD buffer model for this output. Specify this value in bits; for example, enter five megabits as 5000000. When you don't set this value, or you set it to zero, MediaConvert calculates the default by doubling the bitrate of this output point.

$sel:qualityTuningLevel:Xavc4kProfileSettings', xavc4kProfileSettings_qualityTuningLevel - Optional. Use Quality tuning level (qualityTuningLevel) to choose how you want to trade off encoding speed for output video quality. The default behavior is faster, lower quality, single-pass encoding.

$sel:slices:Xavc4kProfileSettings', xavc4kProfileSettings_slices - Number of slices per picture. Must be less than or equal to the number of macroblock rows for progressive pictures, and less than or equal to half the number of macroblock rows for interlaced pictures.

xavc4kProfileSettings_bitrateClass :: Lens' Xavc4kProfileSettings (Maybe Xavc4kProfileBitrateClass)

Specify the XAVC 4k (Long GOP) Bitrate Class to set the bitrate of your output. Outputs of the same class have similar image quality over the operating points that are valid for that class.

xavc4kProfileSettings_codecProfile :: Lens' Xavc4kProfileSettings (Maybe Xavc4kProfileCodecProfile)

Specify the codec profile for this output. Choose High, 8-bit, 4:2:0 (HIGH) or High, 10-bit, 4:2:2 (HIGH_422). These profiles are specified in ITU-T H.264.

xavc4kProfileSettings_flickerAdaptiveQuantization :: Lens' Xavc4kProfileSettings (Maybe XavcFlickerAdaptiveQuantization)

The best way to set up adaptive quantization is to keep the default value, Auto (AUTO), for the setting Adaptive quantization (XavcAdaptiveQuantization). When you do so, MediaConvert automatically applies the best types of quantization for your video content. Include this setting in your JSON job specification only when you choose to change the default value for Adaptive quantization. Enable this setting to have the encoder reduce I-frame pop. I-frame pop appears as a visual flicker that can arise when the encoder saves bits by copying some macroblocks many times from frame to frame, and then refreshes them at the I-frame. When you enable this setting, the encoder updates these macroblocks slightly more often to smooth out the flicker. This setting is disabled by default. Related setting: In addition to enabling this setting, you must also set Adaptive quantization (adaptiveQuantization) to a value other than Off (OFF) or Auto (AUTO). Use Adaptive quantization to adjust the degree of smoothing that Flicker adaptive quantization provides.

xavc4kProfileSettings_gopBReference :: Lens' Xavc4kProfileSettings (Maybe XavcGopBReference)

Specify whether the encoder uses B-frames as reference frames for other pictures in the same GOP. Choose Allow (ENABLED) to allow the encoder to use B-frames as reference frames. Choose Don't allow (DISABLED) to prevent the encoder from using B-frames as reference frames.

xavc4kProfileSettings_gopClosedCadence :: Lens' Xavc4kProfileSettings (Maybe Natural)

Frequency of closed GOPs. In streaming applications, it is recommended that this be set to 1 so a decoder joining mid-stream will receive an IDR frame as quickly as possible. Setting this value to 0 will break output segmenting.

xavc4kProfileSettings_hrdBufferSize :: Lens' Xavc4kProfileSettings (Maybe Natural)

Specify the size of the buffer that MediaConvert uses in the HRD buffer model for this output. Specify this value in bits; for example, enter five megabits as 5000000. When you don't set this value, or you set it to zero, MediaConvert calculates the default by doubling the bitrate of this output point.

xavc4kProfileSettings_qualityTuningLevel :: Lens' Xavc4kProfileSettings (Maybe Xavc4kProfileQualityTuningLevel)

Optional. Use Quality tuning level (qualityTuningLevel) to choose how you want to trade off encoding speed for output video quality. The default behavior is faster, lower quality, single-pass encoding.

xavc4kProfileSettings_slices :: Lens' Xavc4kProfileSettings (Maybe Natural)

Number of slices per picture. Must be less than or equal to the number of macroblock rows for progressive pictures, and less than or equal to half the number of macroblock rows for interlaced pictures.