Amazon Developer

as

Settings
Sign out
Notifications
Alexa
Amazon Appstore
Ring
AWS
Documentation
Support
Contact Us
My Cases
Get Started
Design and Develop
Publish
Reference
Support
Skip to main content
The input to the decoding capabilities is represented by a MediaDecodingConfiguration dictionary. https://w3c.github.io/media-capabilities/#dictdef-mediadecodingconfiguration

Extends

Properties

audio

audio: AudioConfiguration The audio configuration to be used. https://w3c.github.io/media-capabilities/#dom-mediaconfiguration-audio

Inherited from

MediaConfiguration.audio

keySystemConfiguration?

optional keySystemConfiguration: MediaCapabilitiesKeySystemConfiguration For a MediaDecodingConfiguration to describe ENCRYPTED-MEDIA, a keySystemConfiguration MUST exist. https://www.w3.org/TR/media-capabilities/#dom-mediadecodingconfiguration-keysystemconfiguration

type

type: MediaDecodingType MediaDecodingType represents the playback type. https://w3c.github.io/media-capabilities/#dom-mediadecodingconfiguration-type

video

video: VideoConfiguration The video configuration to be used. https://w3c.github.io/media-capabilities/#dom-mediaconfiguration-video

Inherited from

MediaConfiguration.video
Last modified on February 25, 2026