interface QvbrRateControlProps 🔹

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

Properties for QVBR rate control.

Example

// H.264
const h264 = medialive.EncodeConfiguration.video({
  name: 'h264_720p',
  codec: medialive.VideoCodecSettings.h264({
    rateControl: medialive.H264RateControl.cbr({ bitrate: Bitrate.mbps(3) }),
    framerate: medialive.Framerate.FPS_30,
    profile: medialive.H264Profile.HIGH,
  }),
  width: 1280,
  height: 720,
});

// H.265
const h265 = medialive.EncodeConfiguration.video({
  name: 'h265_1080p',
  codec: medialive.VideoCodecSettings.h265({
    rateControl: medialive.H265RateControl.qvbr({
      maxBitrate: Bitrate.mbps(5),
      qvbrQualityLevel: 7,
    }),
    framerate: medialive.Framerate.FPS_30,
    profile: medialive.H265Profile.MAIN,
    tier: medialive.H265Tier.HIGH,
  }),
  width: 1920,
  height: 1080,
});

Properties

Name	Type	Description
maxBitrate🔹	Bitrate	The maximum bitrate.
qvbrQualityLevel?🔹	number	The QVBR quality level (1-10).

---

maxBitrate🔹

Type: Bitrate

The maximum bitrate.

---

qvbrQualityLevel?🔹

Type: number (optional, default: MediaLive infers the quality level from the resolution and max bitrate)

The QVBR quality level (1-10).

Leave unset to let MediaLive infer the target quality from the output resolution and max bitrate.