CurrentINFORMATIONALIETF stream

RFC 8593: Video Traffic Models for RTP Congestion Control Evaluations

In plain English — editorial summary, not part of the RFC

This document describes two reference video traffic models for evaluating RTP congestion control algorithms. The first model statistically characterizes the behavior of a live video encoder in response to changing requests on the target video rate. The second model is trace-driven and emulates the output of actual encoded video frame sizes from a high-resolution test sequence. Both models are designed to strike a balance between simplicity, repeatability, and authenticity in modeling the interactions between a live video traffic source and the congestion control module. Finally, the document describes how both approaches can be combined into a hybrid model.

Document record

Document ID
RFC8593
Published
May 2019
Authors
X. Zhu; S. Mena; Z. Sarker
Status
INFORMATIONAL
Stream
IETF
Area
tsv
Pages
19
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canonical URL: /rfc/8593-video-traffic-models-for-rtp-congestion-control-evaluations