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

Properties for VBR rate control.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/video-codec-settings.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-medialive-alpha/lib/video-codec-settings.ts#L1005)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as medialive_alpha from '@aws-cdk/aws-medialive-alpha';
import * as cdk from 'aws-cdk-lib';

declare const bitrate: cdk.Bitrate;
const vbrRateControlProps: medialive_alpha.VbrRateControlProps = {
  bitrate: bitrate,
  maxBitrate: bitrate,
};
```

## Properties

- `bitrate`: [Bitrate](/cdk/api/v2/docs/aws-cdk-lib.Bitrate.html) (required) — The average bitrate.

- `maxBitrate`: [Bitrate](/cdk/api/v2/docs/aws-cdk-lib.Bitrate.html) (required) — The maximum bitrate.