cloudflare/moq-rs

# moq-rs An implementation of the Media over QUIC Transport (MoQT) protocol for live media delivery over QUIC, as specified by the IETF MoQ working group. This codebase was originally created by [Luke Curley (@kixelated)](https://github.com/kixelated). [Mike English (@englishm)](https://github.com/englishm) contributed to early design and has maintained this IETF-aligned fork. The project is now maintained by Cloudflare. The implementation targets [draft-ietf-moq-transport-14](https://datatracker.ietf.org/doc/draft-ietf-moq-transport/14/). ### What's Included This repository provides: - **moq-transport**: A complete MoQT protocol library implementation - **moq-relay-ietf**: A production-ready relay server - **Sample clients**: An fMP4 publisher (moq-pub) and a demonstration clock application (moq-clock-ietf) ## Interoperability A public relay instance running the latest `main` branch is available for interop testing at: https://interop-relay.cloudflare.mediaoverquic.com:443 As an implementation targeting the IETF specification, this codebase should be compatible with other implementations targeting the same draft version. See the [moq-wg/moq-transport wiki](https://github.com/moq-wg/moq-transport/wiki/Interop) for a list of other implementations. For streaming format compatibility: - **[video-dev/moq-js](https://github.com/video-dev/moq-js)**: A TypeScript player implementation compatible with moq-pub's fMP4 output. Check draft version compatibility when selecting branches. - **[gst-moq-pub](https://github.com/rafaelcaricio/gst-moq-pub)**: A GStreamer publisher plugin built on moq-pub, also compatible with moq-js. ## Components This repository contains several crates: - **moq-transport**: A media-agnostic library implementing the core MoQT protocol. - **moq-native-ietf**: QUIC and TLS utilities for native transport. - **moq-relay-ietf**: A relay server that forwards content from publishers to subscribers, with caching and deduplication. - **moq-api**: An HTTP API server for origin discovery and relay coordination, backed by Redis. - **moq-pub**: A publisher client that broadcasts fMP4 streams over MoQT. - **moq-catalog**: Catalog format handling. - **moq-sub**: A subscriber client for consuming MoQT streams. - **moq-clock-ietf**: A simple time publisher/subscriber demonstrating non-media use cases. ## Development Typical development workflow: 1. Start a local relay in one terminal: ./dev/relay 2. Start a publisher in another terminal: ./dev/pub Add `--tls-disable-verify` if you prefer not to install local certificates. 3. For playback, clone and run [moq-js](https://github.com/video-dev/moq-js) locally, then open it in a browser pointed at your local relay. See the [dev helper scripts](dev/README.md) for more options and workflows. ## Usage For detailed usage information, see the README in each crate directory: - [moq-transport](moq-transport/README.md) - Protocol library documentation - [moq-relay-ietf](moq-relay-ietf/README.md) - Relay server configuration - [moq-pub](moq-pub/README.md) - Publisher client usage The moq-transport crate is also published on [crates.io](https://crates.io/crates/moq-transport) with [API documentation](https://docs.rs/moq-transport/latest/moq_transport/). ## License Licensed under either: - Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0) - MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

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