AVPF
E523059
AVPF (Audio-Visual Profile with Feedback) is an RTP profile that extends the basic audio-visual profile with enhanced feedback and control mechanisms to improve real-time media transmission quality.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | RTP profile ⓘ |
| abbreviation | AVPF NERFINISHED ⓘ |
| aimsTo | improve real-time media transmission quality ⓘ |
| applicationDomain | IP-based multimedia communication ⓘ |
| backwardsCompatibleWith | RTP/AVP endpoints without feedback extensions ⓘ |
| basedOn | RTP NERFINISHED ⓘ |
| category | multimedia transport protocol ⓘ |
| compatibleWith |
RTP
NERFINISHED
ⓘ
RTP/AVP ⓘ |
| definedIn | RFC 4585 NERFINISHED ⓘ |
| defines |
RTCP feedback message formats
ⓘ
RTCP timing rules ⓘ feedback negotiation procedures ⓘ |
| designedFor |
interactive multimedia applications
ⓘ
low-latency communication ⓘ |
| enables |
adaptive media encoding
ⓘ
dynamic bitrate adjustment ⓘ error resilience mechanisms ⓘ |
| extends | RTP/AVP ⓘ |
| feedbackGranularity | fine-grained feedback ⓘ |
| feedbackType |
early RTCP feedback
ⓘ
generic NACK feedback ⓘ picture loss indication ⓘ reference picture selection indication ⓘ slice loss indication ⓘ |
| focusesOn | receiver-to-sender feedback ⓘ |
| fullName | Audio-Visual Profile with Feedback NERFINISHED ⓘ |
| improves |
adaptation to network conditions
ⓘ
congestion control responsiveness ⓘ packet loss recovery ⓘ |
| layer | transport layer ⓘ |
| protocolType | real-time transport protocol profile ⓘ |
| provides |
enhanced control mechanisms
ⓘ
enhanced feedback mechanisms ⓘ |
| relatedStandard | RTP/AVPF NERFINISHED ⓘ |
| scope |
multicast sessions
ⓘ
unicast sessions ⓘ |
| standardizedBy |
Internet Engineering Task Force
ⓘ
surface form:
IETF
|
| status | Proposed Standard (IETF) ⓘ |
| supports |
audio transmission
ⓘ
real-time media transmission ⓘ video transmission ⓘ |
| usedIn |
VoIP systems
ⓘ
streaming media systems ⓘ video conferencing systems ⓘ |
| uses | RTP control protocol feedback ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.