decodingInfo method
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.
Implementation
external JSPromise<MediaCapabilitiesDecodingInfo> decodingInfo(
MediaDecodingConfiguration configuration);