Package software.amazon.awscdk.services.medialive

Class CfnChannel.H264SettingsProperty.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.medialive.CfnChannel.H264SettingsProperty.Jsii$Proxy

All Implemented Interfaces:

CfnChannel.H264SettingsProperty, software.amazon.jsii.JsiiSerializable

Enclosing interface:

CfnChannel.H264SettingsProperty

@Stability(Stable)
@Internal
public static final class CfnChannel.H264SettingsProperty.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements CfnChannel.H264SettingsProperty

An implementation for CfnChannel.H264SettingsProperty

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.medialive.CfnChannel.H264SettingsProperty

CfnChannel.H264SettingsProperty.Builder, CfnChannel.H264SettingsProperty.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Jsii$Proxy(CfnChannel.H264SettingsProperty.Builder builder)	Constructor that initializes the object based on literal property values passed by the CfnChannel.H264SettingsProperty.Builder.
protected	Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)	Constructor that initializes the object based on values retrieved from the JsiiObject.

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
final boolean	equals(Object o)
final String	getAdaptiveQuantization()	The adaptive quantization.
final String	getAfdSignaling()	Indicates that AFD values will be written into the output stream.
final Number	getBitrate()	The average bitrate in bits/second.
final Number	getBufFillPct()	The percentage of the buffer that should initially be filled (HRD buffer model).
final Number	getBufSize()	The size of the buffer (HRD buffer model) in bits/second.
final String	getColorMetadata()	Includes color space metadata in the output.
final Object	getColorSpaceSettings()	Settings to configure the color space handling for the video.
final String	getEntropyEncoding()	The entropy encoding mode.
final Object	getFilterSettings()	Optional filters that you can apply to an encode.
final String	getFixedAfd()	A four-bit AFD value to write on all frames of video in the output stream.
final String	getFlickerAq()	If set to enabled, adjusts the quantization within each frame to reduce flicker or pop on I-frames.
final String	getForceFieldPictures()	This setting applies only when scan type is "interlaced." It controls whether coding is performed on a field basis or on a frame basis.
final String	getFramerateControl()	Indicates how the output video frame rate is specified.
final Number	getFramerateDenominator()	The frame rate denominator.
final Number	getFramerateNumerator()	The frame rate numerator.
final String	getGopBReference()	If enabled, uses reference B frames for GOP structures that have B frames > 1.
final Number	getGopClosedCadence()	The frequency of closed GOPs.
final Number	getGopNumBFrames()	The number of B-frames between reference frames.
final Number	getGopSize()	The GOP size (keyframe interval) in units of either frames or seconds per gopSizeUnits.
final String	getGopSizeUnits()	Indicates if the gopSize is specified in frames or seconds.
final String	getLevel()	The H.264 level.
final String	getLookAheadRateControl()	The amount of lookahead.
final Number	getMaxBitrate()	For QVBR: See the tooltip for Quality level.
final Number	getMinIInterval()	Meaningful only if sceneChangeDetect is set to enabled.
final Number	getNumRefFrames()	The number of reference frames to use.
final String	getParControl()	Indicates how the output pixel aspect ratio is specified.
final Number	getParDenominator()	The Pixel Aspect Ratio denominator.
final Number	getParNumerator()	The Pixel Aspect Ratio numerator.
final String	getProfile()	An H.264 profile.
final String	getQualityLevel()	Leave as STANDARD_QUALITY or choose a different value (which might result in additional costs to run the channel).
final Number	getQvbrQualityLevel()	Controls the target quality for the video encode.
final String	getRateControlMode()	The rate control mode.
final String	getScanType()	Sets the scan type of the output to progressive or top-field-first interlaced.
final String	getSceneChangeDetect()	The scene change detection.
final Number	getSlices()	The number of slices per picture.
final Number	getSoftness()	Softness.
final String	getSpatialAq()	If set to enabled, adjusts quantization within each frame based on the spatial variation of content complexity.
final String	getSubgopLength()	If set to fixed, uses gopNumBFrames B-frames per sub-GOP.
final String	getSyntax()	Produces a bitstream that is compliant with SMPTE RP-2027.
final String	getTemporalAq()	If set to enabled, adjusts quantization within each frame based on the temporal variation of content complexity.
final Object	getTimecodeBurninSettings()	CfnChannel.H264SettingsProperty.TimecodeBurninSettings.
final String	getTimecodeInsertion()	Determines how timecodes should be inserted into the video elementary stream.
final int	hashCode()

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Jsii$Proxy

protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

Constructor that initializes the object based on values retrieved from the JsiiObject.

Parameters:

objRef - Reference to the JSII managed object.

Jsii$Proxy

protected Jsii$Proxy(CfnChannel.H264SettingsProperty.Builder builder)

Constructor that initializes the object based on literal property values passed by the CfnChannel.H264SettingsProperty.Builder.

Method Details

getAdaptiveQuantization

public final String getAdaptiveQuantization()

Description copied from interface: CfnChannel.H264SettingsProperty

The adaptive quantization.

This allows intra-frame quantizers to vary to improve visual quality.

Specified by:

getAdaptiveQuantization in interface CfnChannel.H264SettingsProperty

getAfdSignaling

public final String getAfdSignaling()

Description copied from interface: CfnChannel.H264SettingsProperty

Indicates that AFD values will be written into the output stream.

If afdSignaling is auto, the system tries to preserve the input AFD value (in cases where multiple AFD values are valid). If set to fixed, the AFD value is the value configured in the fixedAfd parameter.

Specified by:

getAfdSignaling in interface CfnChannel.H264SettingsProperty

getBitrate

public final Number getBitrate()

Description copied from interface: CfnChannel.H264SettingsProperty

The average bitrate in bits/second.

This is required when the rate control mode is VBR or CBR. It isn't used for QVBR. In a Microsoft Smooth output group, each output must have a unique value when its bitrate is rounded down to the nearest multiple of 1000.

Specified by:

getBitrate in interface CfnChannel.H264SettingsProperty

getBufFillPct

public final Number getBufFillPct()

Description copied from interface: CfnChannel.H264SettingsProperty

The percentage of the buffer that should initially be filled (HRD buffer model).

Specified by:

getBufFillPct in interface CfnChannel.H264SettingsProperty

getBufSize

public final Number getBufSize()

Description copied from interface: CfnChannel.H264SettingsProperty

The size of the buffer (HRD buffer model) in bits/second.

Specified by:

getBufSize in interface CfnChannel.H264SettingsProperty

getColorMetadata

public final String getColorMetadata()

Description copied from interface: CfnChannel.H264SettingsProperty

Includes color space metadata in the output.

Specified by:

getColorMetadata in interface CfnChannel.H264SettingsProperty

getColorSpaceSettings

public final Object getColorSpaceSettings()

Description copied from interface: CfnChannel.H264SettingsProperty

Settings to configure the color space handling for the video.

Specified by:

getColorSpaceSettings in interface CfnChannel.H264SettingsProperty

getEntropyEncoding

public final String getEntropyEncoding()

Description copied from interface: CfnChannel.H264SettingsProperty

The entropy encoding mode.

Use cabac (must be in Main or High profile) or cavlc.

Specified by:

getEntropyEncoding in interface CfnChannel.H264SettingsProperty

getFilterSettings

public final Object getFilterSettings()

Description copied from interface: CfnChannel.H264SettingsProperty

Optional filters that you can apply to an encode.

Specified by:

getFilterSettings in interface CfnChannel.H264SettingsProperty

getFixedAfd

public final String getFixedAfd()

Description copied from interface: CfnChannel.H264SettingsProperty

A four-bit AFD value to write on all frames of video in the output stream.

Valid only when afdSignaling is set to Fixed.

Specified by:

getFixedAfd in interface CfnChannel.H264SettingsProperty

getFlickerAq

public final String getFlickerAq()

Description copied from interface: CfnChannel.H264SettingsProperty

If set to enabled, adjusts the quantization within each frame to reduce flicker or pop on I-frames.

Specified by:

getFlickerAq in interface CfnChannel.H264SettingsProperty

getForceFieldPictures

public final String getForceFieldPictures()

Description copied from interface: CfnChannel.H264SettingsProperty

This setting applies only when scan type is "interlaced." It controls whether coding is performed on a field basis or on a frame basis. (When the video is progressive, the coding is always performed on a frame basis.) enabled: Force MediaLive to code on a field basis, so that odd and even sets of fields are coded separately. disabled: Code the two sets of fields separately (on a field basis) or together (on a frame basis using PAFF), depending on what is most appropriate for the content.

Specified by:

getForceFieldPictures in interface CfnChannel.H264SettingsProperty

getFramerateControl

public final String getFramerateControl()

Description copied from interface: CfnChannel.H264SettingsProperty

Indicates how the output video frame rate is specified.

If you select "specified," the output video frame rate is determined by framerateNumerator and framerateDenominator. If you select "initializeFromSource," the output video frame rate is set equal to the input video frame rate of the first input.

Specified by:

getFramerateControl in interface CfnChannel.H264SettingsProperty

getFramerateDenominator

public final Number getFramerateDenominator()

Description copied from interface: CfnChannel.H264SettingsProperty

The frame rate denominator.

Specified by:

getFramerateDenominator in interface CfnChannel.H264SettingsProperty

getFramerateNumerator

public final Number getFramerateNumerator()

Description copied from interface: CfnChannel.H264SettingsProperty

The frame rate numerator.

The frame rate is a fraction, for example, 24000/1001 = 23.976 fps.

Specified by:

getFramerateNumerator in interface CfnChannel.H264SettingsProperty

getGopBReference

public final String getGopBReference()

Description copied from interface: CfnChannel.H264SettingsProperty

If enabled, uses reference B frames for GOP structures that have B frames > 1.

Specified by:

getGopBReference in interface CfnChannel.H264SettingsProperty

getGopClosedCadence

public final Number getGopClosedCadence()

Description copied from interface: CfnChannel.H264SettingsProperty

The frequency of closed GOPs.

In streaming applications, we recommend that you set this to 1 so that a decoder joining mid-stream will receive an IDR frame as quickly as possible. Setting this value to 0 will break output segmenting.

Specified by:

getGopClosedCadence in interface CfnChannel.H264SettingsProperty

getGopNumBFrames

public final Number getGopNumBFrames()

Description copied from interface: CfnChannel.H264SettingsProperty

The number of B-frames between reference frames.

Specified by:

getGopNumBFrames in interface CfnChannel.H264SettingsProperty

getGopSize

public final Number getGopSize()

Description copied from interface: CfnChannel.H264SettingsProperty

The GOP size (keyframe interval) in units of either frames or seconds per gopSizeUnits.

The value must be greater than zero.

Specified by:

getGopSize in interface CfnChannel.H264SettingsProperty

getGopSizeUnits

public final String getGopSizeUnits()

Description copied from interface: CfnChannel.H264SettingsProperty

Indicates if the gopSize is specified in frames or seconds.

If seconds, the system converts the gopSize into a frame count at runtime.

Specified by:

getGopSizeUnits in interface CfnChannel.H264SettingsProperty

getLevel

public final String getLevel()

Description copied from interface: CfnChannel.H264SettingsProperty

The H.264 level.

Specified by:

getLevel in interface CfnChannel.H264SettingsProperty

getLookAheadRateControl

public final String getLookAheadRateControl()

Description copied from interface: CfnChannel.H264SettingsProperty

The amount of lookahead.

A value of low can decrease latency and memory usage, while high can produce better quality for certain content.

Specified by:

getLookAheadRateControl in interface CfnChannel.H264SettingsProperty

getMaxBitrate

public final Number getMaxBitrate()

Description copied from interface: CfnChannel.H264SettingsProperty

For QVBR: See the tooltip for Quality level.

For VBR: Set the maximum bitrate in order to accommodate expected spikes in the complexity of the video.

Specified by:

getMaxBitrate in interface CfnChannel.H264SettingsProperty

getMinIInterval

public final Number getMinIInterval()

Description copied from interface: CfnChannel.H264SettingsProperty

Meaningful only if sceneChangeDetect is set to enabled.

This setting enforces separation between repeated (cadence) I-frames and I-frames inserted by Scene Change Detection. If a scene change I-frame is within I-interval frames of a cadence I-frame, the GOP is shrunk or stretched to the scene change I-frame. GOP stretch requires enabling lookahead as well as setting the I-interval. The normal cadence resumes for the next GOP. Note that the maximum GOP stretch = GOP size + Min-I-interval - 1.

Specified by:

getMinIInterval in interface CfnChannel.H264SettingsProperty

getNumRefFrames

public final Number getNumRefFrames()

Description copied from interface: CfnChannel.H264SettingsProperty

The number of reference frames to use.

The encoder might use more than requested if you use B-frames or interlaced encoding.

Specified by:

getNumRefFrames in interface CfnChannel.H264SettingsProperty

getParControl

public final String getParControl()

Description copied from interface: CfnChannel.H264SettingsProperty

Indicates how the output pixel aspect ratio is specified.

If "specified" is selected, the output video pixel aspect ratio is determined by parNumerator and parDenominator. If "initializeFromSource" is selected, the output pixels aspect ratio will be set equal to the input video pixel aspect ratio of the first input.

Specified by:

getParControl in interface CfnChannel.H264SettingsProperty

getParDenominator

public final Number getParDenominator()

Description copied from interface: CfnChannel.H264SettingsProperty

The Pixel Aspect Ratio denominator.

Specified by:

getParDenominator in interface CfnChannel.H264SettingsProperty

getParNumerator

public final Number getParNumerator()

Description copied from interface: CfnChannel.H264SettingsProperty

The Pixel Aspect Ratio numerator.

Specified by:

getParNumerator in interface CfnChannel.H264SettingsProperty

getProfile

public final String getProfile()

Description copied from interface: CfnChannel.H264SettingsProperty

An H.264 profile.

Specified by:

getProfile in interface CfnChannel.H264SettingsProperty

getQualityLevel

public final String getQualityLevel()

Description copied from interface: CfnChannel.H264SettingsProperty

Leave as STANDARD_QUALITY or choose a different value (which might result in additional costs to run the channel).

• ENHANCED_QUALITY: Produces a slightly better video quality without an increase in the bitrate. Has an effect only when the Rate control mode is QVBR or CBR. If this channel is in a MediaLive multiplex, the value must be ENHANCED_QUALITY.
• STANDARD_QUALITY: Valid for any Rate control mode.

Specified by:

getQualityLevel in interface CfnChannel.H264SettingsProperty

getQvbrQualityLevel

public final Number getQvbrQualityLevel()

Description copied from interface: CfnChannel.H264SettingsProperty

Controls the target quality for the video encode.

This applies only when the rate control mode is QVBR. Set values for the QVBR quality level field and Max bitrate field that suit your most important viewing devices. Recommended values are: - Primary screen: Quality level: 8 to 10. Max bitrate: 4M - PC or tablet: Quality level: 7. Max bitrate: 1.5M to 3M - Smartphone: Quality level: 6. Max bitrate: 1M to 1.5M.

Specified by:

getQvbrQualityLevel in interface CfnChannel.H264SettingsProperty

getRateControlMode

public final String getRateControlMode()

Description copied from interface: CfnChannel.H264SettingsProperty

The rate control mode.

QVBR: The quality will match the specified quality level except when it is constrained by the maximum bitrate. We recommend this if you or your viewers pay for bandwidth. VBR: The quality and bitrate vary, depending on the video complexity. We recommend this instead of QVBR if you want to maintain a specific average bitrate over the duration of the channel. CBR: The quality varies, depending on the video complexity. We recommend this only if you distribute your assets to devices that can't handle variable bitrates.

Specified by:

getRateControlMode in interface CfnChannel.H264SettingsProperty

getScanType

public final String getScanType()

Description copied from interface: CfnChannel.H264SettingsProperty

Sets the scan type of the output to progressive or top-field-first interlaced.

Specified by:

getScanType in interface CfnChannel.H264SettingsProperty

getSceneChangeDetect

public final String getSceneChangeDetect()

Description copied from interface: CfnChannel.H264SettingsProperty

The scene change detection.

On: inserts I-frames when the scene change is detected. Off: does not force an I-frame when the scene change is detected.

Specified by:

getSceneChangeDetect in interface CfnChannel.H264SettingsProperty

getSlices

public final Number getSlices()

Description copied from interface: CfnChannel.H264SettingsProperty

The number of slices per picture.

The number 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. This field is optional. If you don't specify a value, MediaLive chooses the number of slices based on the encode resolution.

Specified by:

getSlices in interface CfnChannel.H264SettingsProperty

getSoftness

public final Number getSoftness()

Description copied from interface: CfnChannel.H264SettingsProperty

Softness.

Selects a quantizer matrix. Larger values reduce high-frequency content in the encoded image.

Specified by:

getSoftness in interface CfnChannel.H264SettingsProperty

getSpatialAq

public final String getSpatialAq()

Description copied from interface: CfnChannel.H264SettingsProperty

If set to enabled, adjusts quantization within each frame based on the spatial variation of content complexity.

Specified by:

getSpatialAq in interface CfnChannel.H264SettingsProperty

getSubgopLength

public final String getSubgopLength()

Description copied from interface: CfnChannel.H264SettingsProperty

If set to fixed, uses gopNumBFrames B-frames per sub-GOP.

If set to dynamic, optimizes the number of B-frames used for each sub-GOP to improve visual quality.

Specified by:

getSubgopLength in interface CfnChannel.H264SettingsProperty

getSyntax

public final String getSyntax()

Description copied from interface: CfnChannel.H264SettingsProperty

Produces a bitstream that is compliant with SMPTE RP-2027.

Specified by:

getSyntax in interface CfnChannel.H264SettingsProperty

getTemporalAq

public final String getTemporalAq()

Description copied from interface: CfnChannel.H264SettingsProperty

If set to enabled, adjusts quantization within each frame based on the temporal variation of content complexity.

Specified by:

getTemporalAq in interface CfnChannel.H264SettingsProperty

getTimecodeBurninSettings

public final Object getTimecodeBurninSettings()

Description copied from interface: CfnChannel.H264SettingsProperty

CfnChannel.H264SettingsProperty.TimecodeBurninSettings.

Specified by:

getTimecodeBurninSettings in interface CfnChannel.H264SettingsProperty

getTimecodeInsertion

public final String getTimecodeInsertion()

Description copied from interface: CfnChannel.H264SettingsProperty

Determines how timecodes should be inserted into the video elementary stream.

disabled: don't include timecodes. picTimingSei: pass through picture timing SEI messages from the source specified in Timecode Config.

Specified by:

getTimecodeInsertion in interface CfnChannel.H264SettingsProperty

$jsii$toJson

@Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()

Specified by:

$jsii$toJson in interface software.amazon.jsii.JsiiSerializable

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object