THEOplayer > Quality

Quality interface

Inherits from EventDispatcher<QualityEventMap>. See parent page for inherited properties and methods.

Represents a quality of a media track.

Signature:

export interface Quality extends EventDispatcher<QualityEventMap> 

Properties

Property Details

available

Whether the quality is available.

Signature:

readonly available: boolean;

Remarks

- A quality can be unavailable due to a DRM restriction (e.g. HDCP).

averageBandwidth

The average bandwidth of the quality.

Signature:

readonly averageBandwidth?: number;

bandwidth

The required bandwidth for the quality.

Signature:

readonly bandwidth: number;

codecs

The codecs of the quality.

Signature:

readonly codecs: string;

Remarks

- These are represented as a string containing the codecs as defined by the manifest.

id

The identifier for this quality. This identifier is tied to the stream's internal representation. It may be empty. For a unique id, use Quality.uid.

Signature:

readonly id: string;

label

The label of the quality.

Signature:

label: string;

name

The name of the quality.

Signature:

readonly name: string;

uid

The unique identifier for this quality.

Signature:

readonly uid: number;