RTCRtpSender
E135116
RTCRtpSender is a WebRTC API interface that represents a track sender responsible for encoding and transmitting media over an RTCPeerConnection.
All labels observed (2)
| Label | Occurrences |
|---|---|
| RTCRtpSender canonical | 4 |
| WebRTC RTCRtpSender API | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1166440 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RTCRtpSender Context triple: [RTCRtpReceiver, associatedWith, RTCRtpSender]
-
A.
RTCRtpTransceiver
RTCRtpTransceiver is a WebRTC API object that represents a bidirectional RTP media track pairing, managing both sending and receiving of a specific media stream over a peer connection.
-
B.
RTCRtpReceiver
RTCRtpReceiver is a WebRTC API interface that represents the receiving end of an RTP media stream, providing access to incoming audio or video tracks and related reception statistics.
-
C.
RTCRtpEncodingParameters
RTCRtpEncodingParameters is a WebRTC configuration object that defines how a particular RTP stream is encoded, including settings like bitrate, scalability, and redundancy for real-time audio or video transmission.
-
D.
RTCPeerConnection
RTCPeerConnection is a WebRTC API interface that enables real-time audio, video, and data communication between web browsers or devices by managing the underlying peer-to-peer connection.
-
E.
RTCIceCandidate
RTCIceCandidate is a WebRTC interface representing a potential network route (ICE candidate) used during peer-to-peer connection negotiation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RTCRtpSender Target entity description: RTCRtpSender is a WebRTC API interface that represents a track sender responsible for encoding and transmitting media over an RTCPeerConnection.
-
A.
RTCRtpTransceiver
RTCRtpTransceiver is a WebRTC API object that represents a bidirectional RTP media track pairing, managing both sending and receiving of a specific media stream over a peer connection.
-
B.
RTCRtpReceiver
RTCRtpReceiver is a WebRTC API interface that represents the receiving end of an RTP media stream, providing access to incoming audio or video tracks and related reception statistics.
-
C.
RTCRtpEncodingParameters
RTCRtpEncodingParameters is a WebRTC configuration object that defines how a particular RTP stream is encoded, including settings like bitrate, scalability, and redundancy for real-time audio or video transmission.
-
D.
RTCPeerConnection
RTCPeerConnection is a WebRTC API interface that enables real-time audio, video, and data communication between web browsers or devices by managing the underlying peer-to-peer connection.
-
E.
RTCIceCandidate
RTCIceCandidate is a WebRTC interface representing a potential network route (ICE candidate) used during peer-to-peer connection negotiation.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
JavaScript object
ⓘ
WebRTC interface ⓘ |
| associatedWith |
RTCPeerConnection
ⓘ
RTCRtpReceiver ⓘ RTCRtpTransceiver ⓘ |
| availableIn | secure contexts only ⓘ |
| canSend |
audio tracks
ⓘ
encoded media ⓘ video tracks ⓘ |
| controls |
RTP codecs selection
ⓘ
RTP encoding parameters ⓘ RTP header extensions ⓘ |
| createdByMethod |
RTCPeerConnection.addTrack
ⓘ
RTCPeerConnection.addTransceiver ⓘ |
| definedIn |
WebRTC
ⓘ
surface form:
WebRTC specification
|
| exposedIn | Window interface ⓘ |
| handles | RTP media transmission ⓘ |
| hasMethod |
getCapabilities
ⓘ
getParameters ⓘ getStats ⓘ replaceTrack ⓘ setParameters ⓘ setStreams ⓘ |
| hasProperty |
codecs
ⓘ
degradationPreference ⓘ dtmf ⓘ encodings ⓘ headerExtensions ⓘ mid ⓘ priority ⓘ rtcpTransport ⓘ track ⓘ transactionId ⓘ transport ⓘ |
| introducedIn |
WebRTC
ⓘ
surface form:
WebRTC 1.0
|
| partOf |
WebRTC
ⓘ
surface form:
WebRTC API
|
| relatedTo |
RTCRtpCodecParameters
ⓘ
RTCRtpEncodingParameters ⓘ RTCRtpHeaderExtensionParameters ⓘ RTCRtpParameters ⓘ |
| role |
encodes media
ⓘ
represents a track sender ⓘ transmits media ⓘ |
| standardizedBy |
World Wide Web Consortium
ⓘ
surface form:
W3C
|
| supports | DTMF via RTCDTMFSender ⓘ |
| usedFor |
controlling outbound media
ⓘ
modifying sender parameters without renegotiation ⓘ |
| usedIn | Web applications ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: RTCRtpSender Description of subject: RTCRtpSender is a WebRTC API interface that represents a track sender responsible for encoding and transmitting media over an RTCPeerConnection.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
WebRTC RTCRtpSender API