@aws-cdk/aws-mediaconnect-alpha.FlowSize

Experimental

@aws-cdk/aws-mediaconnect-alpha is an experimental (alpha) package: its API may change in any release, without a major version bump.

FlowSize Class

Options for Flow Size.

Stability

Experimental

Source

lib/flow.ts

Example

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

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

const videoStream = MediaStream.video({
  mediaStreamId: 1,
  mediaStreamName: 'video',
  videoFormat: MediaVideoFormat.HD_1080P,
  fmtp: {
    exactFramerate: Framerate.FPS_29_97,
    par: PixelAspectRatio.SQUARE,
  },
});

const flow = new Flow(stack, 'MyCdiFlow', {
  flowSize: FlowSize.LARGE_4X,  // Required for CDI and JPEG XS
  vpcInterfaces: [efaInterface],
  mediaStreams: [videoStream],
  source: SourceConfiguration.cdi({
    flowSourceName: 'cdi-source',
    vpcInterface: efaInterface,
    port: 5000,
    maxSyncBuffer: 100,
    mediaStreamSourceConfigurations: [{
      encoding: Encoding.RAW,
      mediaStream: videoStream,
    }],
  }),
});

Properties

LARGEFlowSizelargeFlowSizeLARGEFlowSizeLARGEFlowSizeLARGEFlowSizerequiredstatic#

Large flow size.

Required when the flow uses NDI sources or outputs. Supports transport stream distribution plus NDI; does not support CDI or JPEG XS.

LARGE_4XFlowSizelarge_4_xFlowSizeLARGE_4XFlowSizeLARGE_4XFlowSizeLARGE_4XFlowSizerequiredstatic#

Option for large 4x flow size.

Required for JPEG XS and CDI protocols. Does not support transport streams or NDI.

MEDIUMFlowSizemediumFlowSizeMEDIUMFlowSizeMEDIUMFlowSizeMEDIUMFlowSizerequiredstatic#

Medium flow size.

The default — standard transport stream distribution; does not support NDI, CDI, or JPEG XS.

valuestringvaluestrvalueStringValuestringValue*stringrequired#

The flow size string value.

Methods

of(value: string): FlowSize // chainable@staticmethod def of(value: str) -> FlowSizepublic static FlowSize of(String value)public static FlowSize Of(string value)func Of(Value *string) FlowSizestatic#

Use a custom flow size value.

1 parameter

Parameters

• valuevaluevaluevalueValue — The flow size string value.

toString(): stringdef to_string(self, ) -> strpublic String toString()public string ToString()func ToString() *string#

Returns the string value.