Packetization of uncompressed video over RTP
E783974
Packetization of uncompressed video over RTP is a standard method for transporting raw, uncompressed video streams in real time over IP networks using the Real-time Transport Protocol.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Packetization of uncompressed video over RTP canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9191717 — 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: Packetization of uncompressed video over RTP Context triple: [RFC 4175, specifies, Packetization of uncompressed video over RTP]
-
A.
SRTP for secure media transport
SRTP for secure media transport is a security protocol that encrypts and authenticates real-time audio and video streams, commonly used in VoIP and WebRTC communications.
-
B.
Real-time Transport Control Protocol
Real-time Transport Control Protocol (RTCP) is a companion protocol to RTP that provides out-of-band control, quality-of-service feedback, and synchronization for real-time audio and video streams over IP networks.
-
C.
MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
-
D.
H.26x family of video coding standards
The H.26x family of video coding standards is a series of internationally recognized compression formats (including H.261, H.262, H.263, H.264/AVC, and H.265/HEVC) developed primarily by ITU-T for efficient digital video transmission and storage.
-
E.
RTSP
RTSP (Real Time Streaming Protocol) is a network control protocol designed for establishing and controlling media streaming sessions between endpoints over IP networks.
- 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: Packetization of uncompressed video over RTP Target entity description: Packetization of uncompressed video over RTP is a standard method for transporting raw, uncompressed video streams in real time over IP networks using the Real-time Transport Protocol.
-
A.
SRTP for secure media transport
SRTP for secure media transport is a security protocol that encrypts and authenticates real-time audio and video streams, commonly used in VoIP and WebRTC communications.
-
B.
Real-time Transport Control Protocol
Real-time Transport Control Protocol (RTCP) is a companion protocol to RTP that provides out-of-band control, quality-of-service feedback, and synchronization for real-time audio and video streams over IP networks.
-
C.
MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
-
D.
H.26x family of video coding standards
The H.26x family of video coding standards is a series of internationally recognized compression formats (including H.261, H.262, H.263, H.264/AVC, and H.265/HEVC) developed primarily by ITU-T for efficient digital video transmission and storage.
-
E.
RTSP
RTSP (Real Time Streaming Protocol) is a network control protocol designed for establishing and controlling media streaming sessions between endpoints over IP networks.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
RTP payload format
ⓘ
networking standard ⓘ |
| abbreviation | RTP ⓘ |
| belongsTo |
RTP Payload Format standards
ⓘ
linked to:
RTP Payload Format for Uncompressed Video
|
| category |
real-time media transport
ⓘ
video over IP ⓘ |
| compatibleWith | RTP/RTCP control mechanisms ⓘ |
| definedIn | RFC 4175 ⓘ |
| defines |
mapping of pixels into RTP payloads
ⓘ
packetization rules for line-based video ⓘ |
| enables |
compression-free video workflows
ⓘ
low-latency video transport ⓘ |
| encapsulates |
pixels
ⓘ
video lines ⓘ video samples ⓘ |
| fragmentationUnit | video scan lines ⓘ |
| goal | transport uncompressed video with minimal latency ⓘ |
| mediaType | video ⓘ |
| operatesOver | IP networks ⓘ |
| payloadType | dynamic RTP payload type ⓘ |
| relatedTo |
SMPTE ST 2110-20
ⓘ
linked to:
SMPTE ST 2110
|
| requires |
QoS mechanisms for reliable delivery
ⓘ
high-bandwidth networks ⓘ |
| standardizedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| supports |
10-bit video
ⓘ
12-bit video ⓘ 4:2:2 chroma subsampling ⓘ 4:4:4 chroma sampling ⓘ 8-bit video ⓘ high-definition video ⓘ interlaced video ⓘ multiple video resolutions ⓘ progressive scan video ⓘ real-time transmission ⓘ standard-definition video ⓘ synchronization with audio via RTP ⓘ various color sampling formats ⓘ |
| transports |
raw video
ⓘ
uncompressed video ⓘ |
| usedIn |
IP-based video infrastructure
ⓘ
broadcast contribution links ⓘ professional video production ⓘ studio-to-studio video transport ⓘ |
| uses |
RTP header
ⓘ
RTP sequence number ⓘ RTP timestamp ⓘ SSRC identifier ⓘ |
| usesProtocol | Real-time Transport Protocol ⓘ |
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: Packetization of uncompressed video over RTP Description of subject: Packetization of uncompressed video over RTP is a standard method for transporting raw, uncompressed video streams in real time over IP networks using the Real-time Transport Protocol.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.