> **Experimental**
>
> `@aws-cdk/aws-medialive-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# HlsScte35Source

The source MediaLive ingests SCTE-35 messages from for an HLS input.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/input-attachment.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-medialive-alpha/lib/input-attachment.ts#L121)

## Example

```ts
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,
    networkInputSettings: {
      serverValidation: medialive.ServerValidation.CHECK_CRYPTOGRAPHY_AND_VALIDATE_NAME,
      hlsInputSettings: {
        bandwidth: Bitrate.mbps(5),
        scte35Source: medialive.HlsScte35Source.MANIFEST,
      },
    },
    logicalInterfaceNames: ['eth0', 'eth1'],
  }],
  outputGroups: [
    medialive.OutputGroupConfiguration.hls({
      name: 'hls',
      destinations: [medialive.OutputDestination.toBucket(bucket, 'live/stream')],
      outputs: [{ encodes: [video], outputName: 'hls_out' }],
    }),
  ],
});
```

## Properties

- `MANIFEST`: [HlsScte35Source](/cdk/api/v2/docs/@aws-cdk_aws-medialive-alpha.HlsScte35Source.html) (static) — Ingest SCTE-35 from tags in the playlist (the HLS manifest).

- `SEGMENTS`: [HlsScte35Source](/cdk/api/v2/docs/@aws-cdk_aws-medialive-alpha.HlsScte35Source.html) (static) — Ingest SCTE-35 from the content segments (in the stream).

- `value`: string — The underlying string value passed to CloudFormation.

## Methods

- `of(value: string): HlsScte35Source // chainable` (static) — A value not yet modelled by AWS CDK.