Navigator.mediaCapabilities
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The Navigator.mediaCapabilities
read-only property
returns a MediaCapabilities
object that can expose information about the
decoding and encoding capabilities for a given format and output capabilities as defined
by the Media Capabilities API.
Syntax
mediaCapabilitiesObj = globalObj.navigator.mediaCapabilities
Value
A MediaCapabilities
object.
Examples
navigator.mediaCapabilities.decodingInfo({
type : 'file',
audio : {
contentType : "audio/mp3",
channels : 2,
bitrate : 132700,
samplerate : 5200
}
}).then(function(result) {
console.log('This configuration is ' +
(result.supported ? '' : 'not ') + 'supported, ' +
(result.smooth ? '' : 'not ') + 'smooth, and ' +
(result.powerEfficient ? '' : 'not ') + 'power efficient.')
});
Specifications
Specification |
---|
Media Capabilities # dom-navigator-mediacapabilities |
Browser compatibility
BCD tables only load in the browser