RTCRtpReceiver

The RTCRtpReceiver interface of the WebRTC API manages the reception and decoding of data for a MediaStreamTrack on an RTCPeerConnection.

Properties

RTCRtpReceiver.track Read only

Returns the MediaStreamTrack associated with the current RTCRtpReceiver instance.

RTCRtpReceiver.transport Read only

Returns the RTCDtlsTransport instance over which the media for the receiver's track is received.

Obsolete properties

rtcpTransport

This property has been removed; the RTP and RTCP transports have been combined into a single transport. Use the transport property instead.

Methods

RTCRtpReceiver.getContributingSources()

Returns an array of RTCRtpContributingSource instances for each unique CSRC (contributing source) identifier received by the current RTCRtpReceiver in the last ten seconds.

RTCRtpReceiver.getParameters()

Returns an RTCRtpParameters object which contains information about how the RTC data is to be decoded.

RTCRtpReceiver.getStats()

Returns a Promise whose fulfillment handler receives a RTCStatsReport which contains statistics about the incoming streams and their dependencies.

RTCRtpReceiver.getSynchronizationSources()

Returns an array including one RTCRtpSynchronizationSource instance for each unique SSRC (synchronization source) identifier received by the current RTCRtpReceiver in the last ten seconds.

Static methods

RTCRtpReceiver.getCapabilities()

Returns the most optimistic view of the capabilities of the system for receiving media of the given kind.

Specifications

Specification
WebRTC 1.0: Real-Time Communication Between Browsers (WebRTC 1.0)
# rtcrtpreceiver-interface

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
RTCRtpReceiver
59
12
34
No
46
11
59
59
34
43
11
7.0
createEncodedStreams
86
86
No
No
72
No
86
86
No
61
No
14.0
getCapabilities
59
12
No
No
46
12.1
59
59
No
43
12.2
7.0
getContributingSources
59
12
59
No
46
12.1
59
59
59
43
12.2
7.0
getParameters
59
≤79
No
No
46
11
59
59
No
43
11
7.0
getStats
67
≤18
55
No
54
12.1
67
67
55
48
12.2
7.0
getSynchronizationSources
73
≤79
59
No
60
12.1
73
73
59
52
12.2
11.0
rtcpTransport
59
12
No
No
46
No
59
59
No
43
No
7.0
track
59
12
34
No
46
11
59
59
34
43
11
7.0
transport
59
12
82
No
46
No
59
59
82
43
No
7.0

See also

© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpReceiver