class VideoSelection 🔹

Language	Type name
.NET	`Amazon.CDK.AWS.MediaLive.Alpha.VideoSelection`
Go	`github.com/aws/aws-cdk-go/awsmedialivealpha/v2#VideoSelection`
Java	`software.amazon.awscdk.services.medialive.alpha.VideoSelection`
Python	`aws_cdk.aws_medialive_alpha.VideoSelection`
TypeScript (source)	`@aws-cdk/aws-medialive-alpha` » `VideoSelection`

Selects the specific video to extract from the input — by PID or by program.

Create with the static factory methods; exactly one selection applies, enforced by the type.

Example

declare const stack: Stack;
declare const input: medialive.IInput;
declare const bucket: s3.IBucket;
declare const video: medialive.EncodeConfiguration;

new medialive.Channel(stack, 'Channel', {
  inputs: [{
    input,
    audioSelectors: [
      medialive.AudioSelector.byLanguage('eng', 'eng', medialive.AudioLanguageSelectionPolicy.STRICT),
    ],
    captionSelectors: [
      medialive.CaptionSelector.embedded('embedded'),
    ],
    videoSelector: {
      colorSpace: medialive.VideoColorSpace.HDR10,
      colorSpaceUsage: medialive.VideoColorSpaceUsage.FORCE,
      selectBy: medialive.VideoSelection.byProgramId(1),
    },
  }],
  outputGroups: [
    medialive.OutputGroupConfiguration.hls({
      name: 'hls',
      destinations: [medialive.OutputDestination.toBucket(bucket, 'live/stream')],
      outputs: [{ encodes: [video], outputName: 'hls_out' }],
    }),
  ],
});

Initializer

new VideoSelection()

Methods

Name	Description
static byPid(pid)🔹	Extract the video with this PID.
static byProgramId(programId)🔹	Extract the video from this program within a multi-program transport stream.

static byPid(pid)🔹

public static byPid(pid: number): VideoSelection

Parameters

pid number

Returns

VideoSelection

Extract the video with this PID.

static byProgramId(programId)🔹

public static byProgramId(programId: number): VideoSelection

Parameters

programId number

Returns

VideoSelection

Extract the video from this program within a multi-program transport stream.

If the program doesn't exist, MediaLive selects the first program in the stream.

AWS CDK