Installs the WebRTC egress subsystem at Core boot when
cfg.WebRTC.Enable is true and the subsystem constructs cleanly:
- http.Config gains an optional WebRTC *appwebrtc.Handler field;
server.setRoutesV3 mounts its WHEP routes on the JWT-protected
/api/v3 group.
- api.start() constructs the Subsystem, registers its ProcessHooks
with the restreamer, and builds a Handler. A construction failure
is logged and Core continues without WebRTC — consistent with
disabling the subsystem outright.
- api.stop() closes the Handler (tearing down active peers) before
closing the Subsystem (releasing per-process UDP sockets), mirroring
the RTMP/SRT teardown pattern.
Verified: go build ./... clean; go test ./app/webrtc/...
./core/webrtc/... ./restream/... ./http/... all pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Zac Gaetano
83eaa28601