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# AWS::MediaLive::Channel VideoSelectorProgramId
<a name="aws-properties-medialive-channel-videoselectorprogramid"></a>

Used to extract video by the program ID.

The parent of this entity is VideoSelectorSettings.

## Syntax
<a name="aws-properties-medialive-channel-videoselectorprogramid-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-medialive-channel-videoselectorprogramid-syntax.json"></a>

```
{
  "[ProgramId](#cfn-medialive-channel-videoselectorprogramid-programid)" : {{Integer}}
}
```

### YAML
<a name="aws-properties-medialive-channel-videoselectorprogramid-syntax.yaml"></a>

```
  [ProgramId](#cfn-medialive-channel-videoselectorprogramid-programid): {{Integer}}
```

## Properties
<a name="aws-properties-medialive-channel-videoselectorprogramid-properties"></a>

`ProgramId`  <a name="cfn-medialive-channel-videoselectorprogramid-programid"></a>
Selects a specific program from within a multi-program transport stream. If the program doesn't exist, MediaLive selects the first program within the transport stream by default.  
*Required*: No  
*Type*: Integer  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)