pkg/

Package livestate is the glue between whatever knows a stream's state (the runner manager, the stats cron) and the realtime hub the SPA's socket listens on.

Package realtimehub fans per-stream events out to the sockets watching a stream.

Package search is the Meilisearch-backed search of courses, lectures and subtitles, including the filters that decide who may find what.

Package sectionimages is how apiv2 reaches section thumbnail generation.

Package thumbnails is how apiv2 reaches VOD thumbnail regeneration.

Package voicegrpc handles communication between tum-live and voice-service: the receiver the voice-service posts finished subtitles to, and the client for requesting them.

Package workergrpc is the gRPC link between tum-live and its workers: the server the workers call (join, heartbeats, stream and transcoding notifications) and the calls the main process makes to them (dispatching streams, previews, thumbnails).