Package software.amazon.awscdk.services.mediaconnect.alpha

Class PixelAspectRatio

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.mediaconnect.alpha.PixelAspectRatio

All Implemented Interfaces:

software.amazon.jsii.JsiiSerializable

@Generated(value="jsii-pacmak/1.138.0 (build 0ca7ee8)",
           date="2026-07-31T10:49:55.192Z")
@Stability(Experimental)
public class PixelAspectRatio
extends software.amazon.jsii.JsiiObject

(experimental) The pixel aspect ratio (PAR) of the video.

Use the predefined constants for standard ratios, or

invalid reference

PixelAspectRatio.of

for a custom ratio.

Example:

 Stack stack;
 IRole role;
 ISecurityGroup securityGroup;
 ISubnet subnet;
 VpcInterfaceConfig efaInterface = VpcInterface.define(VpcInterfaceDefineProps.builder()
         .vpcInterfaceName("efa-interface")
         .role(role)
         .securityGroups(List.of(securityGroup))
         .subnet(subnet)
         .networkInterfaceType(NetworkInterface.EFA)
         .build());
 MediaStream videoStream = MediaStream.video(MediaStreamVideo.builder()
         .mediaStreamId(1)
         .mediaStreamName("video")
         .videoFormat(MediaVideoFormat.HD_1080P)
         .fmtp(FmtpVideo.builder()
                 .exactFramerate(Framerate.FPS_29_97)
                 .par(PixelAspectRatio.SQUARE)
                 .build())
         .build());
 Flow flow = Flow.Builder.create(stack, "MyCdiFlow")
         .flowSize(FlowSize.LARGE_4X) // Required for CDI and JPEG XS
         .vpcInterfaces(List.of(efaInterface))
         .mediaStreams(List.of(videoStream))
         .source(SourceConfiguration.cdi(SourceCdi.builder()
                 .flowSourceName("cdi-source")
                 .vpcInterface(efaInterface)
                 .port(5000)
                 .maxSyncBuffer(100)
                 .mediaStreamSourceConfigurations(List.of(MediaStreamSourceConfigurationCdi.builder()
                         .encoding(Encoding.RAW)
                         .mediaStream(videoStream)
                         .build()))
                 .build()))
         .build();
 

Nested Class Summary

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

software.amazon.jsii.JsiiObject.InitializationMode

Field Summary

Fields

Modifier and Type	Field	Description
static final PixelAspectRatio	SQUARE	(experimental) Square pixels (1:1).

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PixelAspectRatio(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	PixelAspectRatio(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method	Description
static PixelAspectRatio	of(Number numerator, Number denominator)	(experimental) Define a pixel aspect ratio.
String	toString()	(experimental) Returns the string value in numerator:denominator form.

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, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Field Details

SQUARE

@Stability(Experimental)
public static final PixelAspectRatio SQUARE

(experimental) Square pixels (1:1).

Constructor Details

PixelAspectRatio

protected PixelAspectRatio(software.amazon.jsii.JsiiObjectRef objRef)

PixelAspectRatio

protected PixelAspectRatio(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

Method Details

of

@Stability(Experimental)
@NotNull
public static PixelAspectRatio of(@NotNull
 Number numerator,
 @NotNull
 Number denominator)

(experimental) Define a pixel aspect ratio.

Parameters:

numerator - Numerator of the ratio. This parameter is required.

denominator - Denominator of the ratio. This parameter is required.

toString

@Stability(Experimental)
@NotNull
public String toString()

(experimental) Returns the string value in numerator:denominator form.

Overrides:

toString in class Object