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Low-Latency Streaming

The Low-Latency Streaming (LLS) service delivers stable, efficient, and scalable live streaming with minimal latency. Built on a globally distributed architecture, LLS provides real-time media processing and optimized content delivery for diverse platforms and use cases.

LLS integrates global ingest, high-performance transcoding, and scalable CDN delivery to ensure low playback latency and a consistent quality of experience, regardless of geographic location. With rapid deployment capabilities, users can set up domains and start streaming within minutes.

Core Capabilities​

  • Global Edge Ingest - Live streams enter through the nearest edge nodes, reducing input latency and improving transmission stability
  • Real-Time Transcoding - High-performance media servers with Nvidia GPUs and optimized algorithms for real-time transcoding and packaging
  • Scalable CDN Delivery - Edge node routing for accelerated content distribution to viewers worldwide
  • GOP Cache - Playback optimization mechanisms for faster stream startup
  • Live Recording - Capture and archive live streams for on-demand playback
  • Live Screenshots - Automated visual snapshot capture during live sessions
  • Stream Management - Real-time controls for monitoring, banning, and resetting active streams
  • Comprehensive Analytics - 11 metrics across 5 dimensions with 5-minute interval granularity

Topics​

  • Overview - Architecture overview and how LLS works
  • Getting Started - Domain setup, transcoding configuration, and encoder setup
  • Domain Management - Ingest and delivery domain configuration, verification, and anti-leech protection
  • Media Processing - Transcoding presets, templates, recording, and screenshot configuration
  • Stream Management - Real-time stream controls, alerts, and stream lifecycle management
  • Recordings - Live recording task management and access
  • Screenshots - Live screenshot task management and access
  • Business Usage - Monthly usage statistics and billing metrics
  • Analytics - Performance metrics and data analysis
  • Insights - Advanced viewer and content analysis
  • Settings - Notification endpoint configuration
  • Audit Logs - Activity tracking and compliance logging