MediaCapabilities extension type

The MediaCapabilities interface of the Media Capabilities API provides information about the decoding abilities of the device, system and browser. The API can be used to query the browser about the decoding abilities of the device based on codecs, profile, resolution, and bitrates. The information can be used to serve optimal media streams to the user and determine if playback should be smooth and power efficient.

The information is accessed through the mediaCapabilities property of the Navigator interface.

on

• JSObject

Implemented types

• JSObject

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

decodingInfo(MediaDecodingConfiguration configuration) → JSPromise<MediaCapabilitiesDecodingInfo>

The MediaCapabilities.decodingInfo() method, part of the Media Capabilities API, returns a promise with the tested media configuration's capabilities info. This contains the three boolean properties supported, smooth, and powerefficient, which describe whether decoding the media described would be supported, smooth, and powerefficient.

encodingInfo(MediaEncodingConfiguration configuration) → JSPromise<MediaCapabilitiesEncodingInfo>

The MediaCapabilities.encodingInfo() method, part of the MediaCapabilities interface of the Media Capabilities API, returns a promise with the tested media configuration's capabilities information. This contains the three boolean properties supported, smooth, and powerefficient, which describe how compatible the device is with the type of media.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited