- core/webrtc: NewSourceOn(streamID, host, port) allows binding the
RTP UDP socket on something other than 127.0.0.1, required when the
PoC runs in a container and must accept RTP from LAN publishers.
NewSource(streamID, port) stays as a convenience wrapper on
127.0.0.1 for existing tests and tight local tests.
- cmd/webrtc-poc: new -rtp-host flag (default 127.0.0.1 for safety).
- deploy/docker/Dockerfile: two-stage build, scratch runtime, ~14 MB.
- deploy/truenas/docker-compose.yml: host-networked stack template
driven by a .env file. Host networking is required for WebRTC ICE
to work without NAT rewriting per-candidate.
- deploy/truenas/README.md: operator runbook with port picking,
bring-up, verification curls, and security notes.
whep-client/main.go: minimal Pion subscriber that POSTs a recvonly
offer, applies the answer, and waits for one RTP packet on each of
the video and audio tracks. Used as M1's end-to-end verifier.
whep-client/main_test.go: in-process e2e wiring — stands up Source,
Registry, PeerFactory and WHEPHandler behind an httptest server,
injects synthetic PT=102/111 RTP on the Source's UDP port and calls
Subscribe. Validates the full egress pipeline without requiring
FFmpeg or external network. Skipped under -short.
Generates a synthetic testsrc2 video + sine audio and pushes H.264/Opus
RTP to the webrtc-poc's UDP port, using the hard-coded payload types
(102 video, 111 audio) the M1 forwarder dispatches on. Intended to be
run alongside test/whep-client (M1 Task 11) for end-to-end verification.
Minimal egress-only server that wires Source, Registry, PeerFactory and
WHEPHandler together on a single stream id. Listens for RTP on a local
UDP port (default 127.0.0.1:10000) and serves WHEP on :8787.
Not part of the Core binary — will be demoted to an internal test helper
once M2 integrates WebRTC output into the process-graph.
Pion webrtc/v4 (v4.2.11) requires Go 1.24+. Upstream datarhei was at
go 1.21.0. Bumping to go 1.24.0 pulls minor bumps across testify,
golang.org/x/{crypto,net,sync,sys,text,time,tools,mod}; vendor/ is
regenerated via 'go mod vendor' to reflect the new versions.
No application code changes; pure dep bump to unblock M1.
