GBDetect
Real-time Médiamétrie (Fifty5Blue) audio watermark detection across N parallel radio streams.
GBDetect supervises N Fifty5Blue (Médiamétrie) watermark detectors in parallel — one per audio stream (HLS, DASH, RTSP, Icecast, MP3, AAC, FLAC, AES67). A modern C++ service (successor to a legacy Delphi application) with REST API, live SSE feed for supervision, embedded web SPA, PostgreSQL/TimescaleDB persistence. Stream decoding via FFmpeg, RTP multicast L16/L24 BE with Livewire+ support. SMTP and Web Push notifications (coming soon).