RTCRtpTransceiverInit

The RTCRtpTransceiverInit dictionary is used when calling the WebRTC function RTCPeerConnection.addTransceiver() to provide configuration options for the new transceiver.

Properties

direction Optional
The new transceiver's preferred directionality. This value is used to initialize the new RTCRtpTransceiver object's RTCRtpTransceiver.direction property.
sendEncodings Optional
A list of encodings to allow when sending RTP media from the RTCRtpSender. Each entry is of type RTCRtpEncodingParameters.
streams Optional
A list of MediaStream objects to add to the transceiver'sRTCRtpReceiver; when the remote peer's RTCPeerConnection's track event occurs, these are the streams that will be specified by that event.

Specifications

Specification Status Comment
WebRTC 1.0: Real-time Communication Between Browsers
The definition of 'RTCRtpTransceiverInit' in that specification.		 Candidate Recommendation

Browser compatibility

DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
RTCRtpTransceiverInitChrome Full support 69Edge Full support ≤18Firefox Full support 59IE No support NoOpera ? Safari ? WebView Android Full support 69Chrome Android Full support 69Firefox Android Full support 59Opera Android ? Safari iOS ? Samsung Internet Android Full support 10.0
directionChrome Full support 69Edge Full support ≤18Firefox Full support 59IE No support NoOpera ? Safari ? WebView Android Full support 69Chrome Android Full support 69Firefox Android Full support 59Opera Android ? Safari iOS ? Samsung Internet Android Full support 10.0
sendEncodingsChrome Full support 69Edge Full support ≤18Firefox No support No
Notes
No support No
Notes
Notes sendEncodings is not yet implemented in Firefox. See bug 1396918.
IE No support NoOpera ? Safari ? WebView Android Full support 69Chrome Android Full support 69Firefox Android No support No
Notes
No support No
Notes
Notes sendEncodings is not yet implemented in Firefox. See bug 1396918.
Opera Android ? Safari iOS ? Samsung Internet Android Full support 10.0
streamsChrome Full support 69Edge Full support ≤18Firefox Full support 59IE No support NoOpera ? Safari ? WebView Android Full support 69Chrome Android Full support 69Firefox Android Full support 59Opera Android ? Safari iOS ? Samsung Internet Android Full support 10.0

Legend

Full support
Full support
No support
No support
Compatibility unknown
Compatibility unknown
See implementation notes.
See implementation notes.

See also