Enum H264TemporalAdaptiveQuantization
java.lang.Object
java.lang.Enum<H264TemporalAdaptiveQuantization>
software.amazon.awssdk.services.mediaconvert.model.H264TemporalAdaptiveQuantization
- All Implemented Interfaces:
Serializable
,Comparable<H264TemporalAdaptiveQuantization>
@Generated("software.amazon.awssdk:codegen")
public enum H264TemporalAdaptiveQuantization
extends Enum<H264TemporalAdaptiveQuantization>
Only use this setting when you change the default value, AUTO, for the setting H264AdaptiveQuantization. When you
keep all defaults, excluding H264AdaptiveQuantization and all other adaptive quantization from your JSON job
specification, MediaConvert automatically applies the best types of quantization for your video content. When you set
H264AdaptiveQuantization to a value other than AUTO, the default value for H264TemporalAdaptiveQuantization is
Enabled. Keep this default value to adjust quantization within each frame based on temporal variation of content
complexity. When you enable this feature, the encoder uses fewer bits on areas of the frame that aren't moving and
uses more bits on complex objects with sharp edges that move a lot. For example, this feature improves the
readability of text tickers on newscasts and scoreboards on sports matches. Enabling this feature will almost always
improve your video quality. Note, though, that this feature doesn't take into account where the viewer's attention is
likely to be. If viewers are likely to be focusing their attention on a part of the screen that doesn't have moving
objects with sharp edges, such as sports athletes' faces, you might choose to set H264TemporalAdaptiveQuantization to
Disabled. Related setting: When you enable temporal quantization, adjust the strength of the filter with the setting
Adaptive quantization. To manually enable or disable H264TemporalAdaptiveQuantization, you must set Adaptive
quantization to a value other than AUTO.
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Enum Constant Summary
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Method Summary
Modifier and TypeMethodDescriptionUse this in place of valueOf to convert the raw string returned by the service into the enum value.static Set
<H264TemporalAdaptiveQuantization> toString()
Returns the enum constant of this type with the specified name.static H264TemporalAdaptiveQuantization[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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DISABLED
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ENABLED
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UNKNOWN_TO_SDK_VERSION
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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toString
- Overrides:
toString
in classEnum<H264TemporalAdaptiveQuantization>
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fromValue
Use this in place of valueOf to convert the raw string returned by the service into the enum value.- Parameters:
value
- real value- Returns:
- H264TemporalAdaptiveQuantization corresponding to the value
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knownValues
Use this in place ofvalues()
to return aSet
of all values known to the SDK. This will return all known enum values exceptUNKNOWN_TO_SDK_VERSION
.- Returns:
- a
Set
of knownH264TemporalAdaptiveQuantization
s
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