Flussonic Release Notes !!exclusive!! Full -

This paper summarizes the major updates and evolutionary trajectory of Flussonic Media Server and its ecosystem (Watcher, Central, and Catena) as of April 2026.

White Paper: The Evolution of Flussonic Streaming Solutions (2024–2026) Executive Summary

Flussonic has transitioned from a high-performance media server into a comprehensive, cloud-native video infrastructure ecosystem. The 2026 release cycle emphasizes broadcast-grade standards (ST 2110), GPU-orchestrated scaling, and AI-driven video analytics for surveillance. 1. Core Platform Milestones (2025–2026)

Flussonic's monthly release cycle has introduced critical features aimed at enterprise scalability and low-latency delivery. 1.1 Broadcast and Ingest Improvements

SMPTE ST 2110 & NMOS Integration: Full support for uncompressed IP video transport, allowing Flussonic to act as a bridge between traditional broadcast and OTT.

Track Filtering: Introduced in version 26.03, allowing granular control over which audio/video tracks are delivered during HTTP playback.

SimulCrypt EMM Support: Production-ready support for Conditional Access Systems (CAS) to enhance content protection. 1.2 Playback and Delivery

LL-HLS & WebRTC (WHEP): Implementation of Apple’s Low-Latency HLS and WebRTC-based playback ensures sub-second latency for live streaming. flussonic release notes full

HLS fMP4: Support for H.265 (HEVC) in browsers via fragmented MP4, reducing bandwidth requirements without sacrificing quality. 2. Flussonic Watcher: Surveillance and Analytics

Watcher has evolved into a high-density Video Management System (VMS) capable of managing thousands of cameras.

Vehicle Analytics: Advanced detection for vehicles, including those without license plates.

NVR Workflows: Enhanced management of Network Video Recorders, allowing for smoother archival playback and failover.

Redesigned Mosaic Experience: A modernized interface for multi-camera monitoring, introduced in version 26.04. 3. Infrastructure and Cloud Management

Flussonic has optimized its deployment for modern dev-ops environments.

Kubernetes Orchestration: Simplified deployment of Watcher and Central in cloud environments using native Kubernetes tools. This paper summarizes the major updates and evolutionary

GPU-Aware Transcoding: Automated orchestration that intelligently assigns transcoding tasks based on available hardware acceleration.

Redis Data Persistence: Transitioned all in-memory data to Redis to improve platform stability and persistence during updates. 4. Key Technical Deprecations

To maintain a modern codebase, Flussonic has phased out legacy technologies:

Intel Quick Sync (QSV): Deprecated in favor of more robust GPU-accelerated alternatives.

Cluster RTSP 302 Redirect: Removed to streamline modern routing protocols. 5. Summary Table: Recent Version Highlights Release Date Key Feature Highlights 26.04 April 9, 2026

QR code login, enhanced access logs, GPU transcoding orchestration 26.03 March 6, 2026 Track filtering for HTTP, Retroview integration in Watcher 26.02 Feb 7, 2026 SMPTE 2110 NMOS control, production-ready SimulCrypt 26.01 Jan 2, 2026 official Golang SDK for Central, GPU-accelerated thumbnails 25.09 Sept 8, 2025 Redis storage for in-memory data, Jaeger v2 tracing Conclusion

The current state of Flussonic reflects a shift toward unified video pipelines that serve both the professional broadcast market and the large-scale video surveillance sector. Organizations can leverage the Official Flussonic Blog or the Flussonic Technical Documentation for detailed implementation guides. Flussonic Media Server 22.04 Important: License file format changed from license

Version 21.x (2021)

Key Additions:

WebRTC player integrated (Kurento replaced with custom Janus-like agent).
SRT caller mode – ability to initiate outgoing SRT connections.
FRaunhofer FDK AAC encoder (higher quality than built-in aac).

Important: License file format changed from license.txt to license.jwt. Manual migration required.

2. Flussonic 21 Series: The Modern Era

The 21 branch (e.g., 21.0.0 – 21.12.x) marked a massive architectural overhaul. This is where Flussonic became a true unified media platform.

Full Release Notes (Selected Major Versions)

Critical Keywords to Watch

| Keyword | Meaning | |---------|---------| | sqlite schema changed | Backup and migrate database BEFORE starting new version. | | removed directive | Old config will throw error on startup. | | default value changed | Stream behaviour may alter (e.g., latency, caching). | | license format | Manual license update required. | | API v1 removed | Scripts using deprecated endpoints will break. |