moq-cli 0.14.0

Media over QUIC
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# moq-cli

A command-line tool for publishing and subscribing to media over MoQ.
It works with FFmpeg for encoding and decoding.

## Install

```bash
cargo install moq-cli
```

### Docker

```bash
docker pull moqdev/moq
```

Multi-arch images (`linux/amd64` and `linux/arm64`) are published to [Docker Hub](https://hub.docker.com/r/moqdev/moq).

## Usage

`moq-cli` routes endpoints onto a shared MoQ Origin: `moq <MoQ side> <import|export> <endpoint>`. The MoQ side (before the verb) dials with `--connect <url>`, self-hosts QUIC/WebTransport with `--listen <addr>`, or self-hosts raw qmux with `--listen-tcp-bind <addr>` / `--listen-unix-bind <path>` (Unix only). `import` moves media into MoQ, `export` moves it out. The endpoint is a container format (`fmp4`, `ts`, `flv`, ... read from stdin / written to stdout), or a gateway (`hls`, `rtmp`, `srt`, `rtc`). A build with the `play` feature can also render a broadcast locally with `moq <MoQ side> play`.

Separate additional stages with `--` to bridge several broadcasts (or both directions) over one connection, each naming its own `--broadcast`:

```bash
moq --connect https://relay.example.com/anon \
    import --broadcast cam1.hang rtmp --listen 0.0.0.0:1935 \
    -- import --broadcast cam2.hang rtmp --listen 0.0.0.0:1936
```

### Publish to a remote relay

```bash
ffmpeg -i input.mp4 -c copy -f mpegts -pes_payload_size 0 -muxdelay 0 - | \
    moq --connect https://relay.example.com --broadcast my-stream.hang import ts
```

### Subscribe from a remote relay

```bash
moq --connect https://relay.example.com --broadcast my-stream.hang export ts | \
    ffplay -
```

Play the broadcast in a native window and speaker (requires `--features play` when building):

```bash
moq --connect https://relay.example.com --broadcast my-stream.hang play
```

### Self-host: publish into a local relay

Hosts a MoQ server and publishes a single broadcast read from stdin into it. Useful for local testing without a separate relay process.

```bash
ffmpeg -i input.mp4 -c copy -f mpegts -pes_payload_size 0 -muxdelay 0 - | \
    moq --listen '[::]:4443' --listen-tls-generate localhost --auth-public '**' --broadcast my-stream.hang import ts
```

### Self-host: subscribe to an inbound broadcast

Hosts a MoQ server and writes an incoming broadcast's media to stdout. The inverse of the above.

```bash
moq --listen '[::]:4443' --listen-tls-generate localhost --auth-public '**' --broadcast my-stream.hang export ts | ffplay -
```

### Import formats

- `avc3` raw H.264 Annex-B from stdin
- `fmp4` fragmented MP4 from stdin