Media over QUIC Transport (MOQT) over QMux

This document specifies how Media over QUIC Transport (MOQT) can operate over QMux, enabling MOQT applications to function over reliable byte-oriented streams such as TCP with TLS. By utilizing QMux as an intermediate layer, MOQT deployments gain the ability to fall back to TCP-based transport when UDP is blocked or unreliable, while maintaining API compatibility with QUIC-native implementations. This document analyzes the benefits and trade-offs of this approach and provides implementation guidance for deploying MOQT over QMux.