https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender
RTCRtpSender - Web APIs | MDN
The RTCRtpSender interface provides the ability to control and obtain details about how a particular MediaStreamTrack is encoded and sent to a remote peer.
web apismdn
https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender/getCapabilities_static
RTCRtpSender: getCapabilities() static method - Web APIs | MDN
The static method RTCRtpSender.getCapabilities() returns an object describing the codec and header extension capabilities supported by the RTCRtpSender.
static methodweb apisgetcapabilitiesmdn
https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender/replaceTrack
RTCRtpSender: replaceTrack() method - Web APIs | MDN
The RTCRtpSender method replaceTrack() replaces the track currently being used as the sender's source with a new MediaStreamTrack.
web apismethodmdn
https://lists.w3.org/Archives/Public/public-webrtc/2016Sep/0029.html
[webrtc-pc] Pull Request: How an RTCRtpSender should treat an ended (or muted) track from aboba via...
https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender/transform
RTCRtpSender: transform property - Web APIs | MDN
The transform property of the RTCRtpSender object is used to insert a transform stream (TransformStream) running in a worker thread into the sender pipeline....
web apistransformpropertymdn