class ScanMode 🔹

Language	Type name
.NET	Amazon.CDK.AWS.MediaConnect.Alpha.ScanMode
Go	github.com/aws/aws-cdk-go/awsmediaconnectalpha/v2#ScanMode
Java	software.amazon.awscdk.services.mediaconnect.alpha.ScanMode
Python	aws_cdk.aws_mediaconnect_alpha.ScanMode
TypeScript (source)	@aws-cdk/aws-mediaconnect-alpha » ScanMode

Options for Scan Mode.

Example

declare const stack: Stack;
declare const role: iam.IRole;
declare const sg1: ec2.ISecurityGroup;
declare const sg2: ec2.ISecurityGroup;
declare const subnet: ec2.ISubnet;

const efaInterface = VpcInterface.define({
  vpcInterfaceName: 'efa-interface',
  role: role,
  securityGroups: [sg1],
  subnet: subnet,
  networkInterfaceType: NetworkInterface.EFA,
});

const enaInterface = VpcInterface.define({
  vpcInterfaceName: 'ena-interface',
  role: role,
  securityGroups: [sg2],
  subnet: subnet,
  networkInterfaceType: NetworkInterface.ENA,
});

const videoStream = MediaStream.video({
  mediaStreamId: 1,
  mediaStreamName: 'video',
  videoFormat: MediaVideoFormat.UHD_2160P,
  fmtp: {
    exactFramerate: Framerate.FPS_59_94,
    par: PixelAspectRatio.SQUARE,
    colorimetry: Colorimetry.BT2020,
    videoRange: VideoRange.FULL,
    scanMode: ScanMode.PROGRESSIVE,
    tcs: Tcs.PQ,
  },
});

const flow = new Flow(stack, 'MyJpegXsFlow', {
  flowSize: FlowSize.LARGE_4X,  // Required for JPEG XS
  vpcInterfaces: [efaInterface, enaInterface],
  mediaStreams: [videoStream],
  source: SourceConfiguration.jpegXs({
    flowSourceName: 'jpegxs-source',
    maxSyncBuffer: 100,
    mediaStreamSourceConfigurations: [{
      encoding: Encoding.JXSV,
      port: 5000,
      inputInterface: [efaInterface, enaInterface],  // 2 interfaces for redundancy
      mediaStream: videoStream,
    }],
  }),
});

Properties

Name	Type	Description
value🔹	string	The scan mode string value.
static INTERLACE🔹	ScanMode	Option for Interlace.
static PROGRESSIVE🔹	ScanMode	Option for Progressive.
static PROGRESSIVE_SEGMENTED_FRAME🔹	ScanMode	Option for Progressive Segmented Frame.

---

value🔹

Type: string

The scan mode string value.

---

static INTERLACE🔹

Type: ScanMode

Option for Interlace.

---

static PROGRESSIVE🔹

Type: ScanMode

Option for Progressive.

---

static PROGRESSIVE_SEGMENTED_FRAME🔹

Type: ScanMode

Option for Progressive Segmented Frame.

Methods

Name	Description
toString()🔹	Returns the string value.
static of(value)🔹	Use a custom scan mode value.

---

toString()🔹

public toString(): string

Returns

• string

Returns the string value.

---

static of(value)🔹

public static of(value: string): ScanMode

Parameters

• value string

Returns

• ScanMode

Use a custom scan mode value.