RTCRtpSender interface provides the ability to control and obtain details about how a particular
MediaStreamTrack is encoded and sent to a remote peer. With it, you can configure the encoding used for the corresponding track, get information about the device's media capabilities, and so forth. You can also obtain access to an
RTPDTMFSender which can be used to send DTMF codes to the remote peer.
RTCDTMFSenderwhich can be used to send DTMF tones using
"telephone-event"payloads on the RTP session represented by the
null, the track and/or the connection doesn't support DTMF. Only audio tracks can support DTMF.
- The transport over which Real-time Transport Control Protocol (RTCP) information is exchanged. This value is
RTCDtlsTransportobject is created. When bundling is in use, more than one
RTCRtpSendercan share the same transport, sending all RTP and RTCP information over that one transport.
MediaStreamTrackwhich is being handled by the
RTCRtpSenderdoesn't transmit anything.
RTCDtlsTransportover which media data for the
trackis being transmitted. The data is transmitted using RTP packets. Before the transport is established, this value is
- Returns a
RTCRtpParametersobject describing the current configuration for the encoding and transmission of media on the
- Applies changes to parameters which configure how the
trackis encoded and transmitted to the remote peer.
- Attempts to replace the track currently being sent by the
RTCRtpSenderwith another track, without performing renegotiation. This method can be used, for example, to toggle between the front- and rear-facing cameras on a device.
- Returns an
RTCRtpCapabilitiesobject describing the system's capabilities for sending a specified kind of media data.
|WebRTC 1.0: Real-time Communication Between Browsers
The definition of 'RTCRtpSender' in that specification.
|Feature||Chrome||Edge||Firefox (Gecko)||Internet Explorer||Opera||Safari (WebKit)|
|Basic support||(Yes)||(Yes)||34 (34)||No support||?||?|
||(Yes)||(Yes)||52 (52)||No support||?||?|
|Feature||Android||Chrome||Firefox Mobile (Gecko)||Firefox OS||IE Phone||Opera Mobile||Safari Mobile|
|Basic support||?||(Yes)||34.0 (34)||?||No support||?||?|
||?||(Yes)||52.0 (52)||?||No support||?||?|