The getContributingSources() method of the RTCRtpReceiver interface returns an array of RTCRtpContributingSource instances, each corresponding to one CSRC (contributing source) identifier received by the current RTCRtpReceiver in the last ten seconds.
RTCRtpReceiver.getContributingSources()
Syntax
getContributingSources()
Parameters
None.
Return value
An array of RTCRtpContributingSource instances. Each instance describes one of the contributing sources that provided data to the incoming stream in the past ten seconds.
Specifications
| Specification |
|---|
| WebRTC 1.0: Real-Time Communication Between Browsers # dom-rtcrtpreceiver-getcontributingsources |
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 | |
getContributingSources |
59
|
12
|
59
|
No
|
46
|
12.1
|
59
|
59
|
No
|
43
|
12.2
|
7.0
|
audio_tracks_supported |
59
|
12
|
59
|
No
|
46
|
12.1
|
59
|
59
|
No
|
43
|
12.2
|
7.0
|
video_tracks_supported |
73
|
≤79
|
68
|
No
|
60
|
12.1
|
73
|
73
|
No
|
52
|
12.2
|
11.0
|
© 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/getContributingSources
