Domain model for monitoring of Perceptual Video Quality (PVQ).
Factors impacting client-side latency in ABR-based streaming.
High level view of video streaming workflow for live content.
Measure of time between request for media by player to time media is rendered for playback (e.g. first frame rendered for user).
Measure of total time for network request (e.g. for a media object) to travel over the network and for response to travel back.
UDP-based transport layer network protocol. HTTP/3 uses QUIC to achieve performance enhancements (e.g. simpler handshakes, multiplexing) such as lower latency media streaming.
Measure of underlying technical aspects or characteristics of media streaming (ITU.T P.10 item 6.212), including: performance, availability. Poor QoS can impact PVQ and/or QoE. In
Measure of overall delight or annoyance of viewer’s media streaming experience (ITU.T P.10 item 6.209). Many factors can impact QoE, including: poor PVQ, poor QoS,
Measure of visual quality of video content as perceived by viewers. Poor PVQ can impact QoE. Poor QoS can impact PVQ. The perceived video quality
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