Release 7.0.0, 8 June, 2020

• Stereo audio published streams in WebRTC (browser dependent)
  • Firefox can publish and play back stereo
  • Chrome publishes stereo but plays back in mono
  • Safari sometimes publishes stereo
  • MS Edge does not publish stereo
• Support for high audio bitrates.
• Configuration for high quality audio and high bitrates for WebRTC subscribers transcoded from rtmp/rtsp published streams.
• Fixed – 6-9 seconds to display video Firefox RTC Publisher to Chrome RTC subscriber
• Ice4j Role Conflict Patch (Firefox edge-case scenario)
• Fixed – In a cluster, stream sometimes does not show/play on one edge but is fine on another
• Fixed – Added a special download to address Red5 Pro not running on Windows Server versions

Autoscaling API 4.0 Updates

• Autoscaling API has been updated to 4.0. Please see stream manager upgrade documentation for adding client backwards compatibility
• New – Standalone terraform server to support multiple stream managers behind a load balancer see updated documentation
• New – Option to target a specific image per node type in launch configuration
• New – Node Relations Map, displays relations between nodes in a group in a more graphical manner
• New – able to request transcoder by region
• Updated SM relay logic so that edges only connect to one relay, to better distribute load
• Updated WebSocket proxy implementation for scalability and more stable connections in high load situations
• Updated SM response logic for getting multiple subscriber requests at the same time to distribute traffic better amongst multiple edges
• Updated SM logic to check for a stream before directing a subscriber to an edge
• Updated SM logic to wait for edges to be inservice before directing subscribers
• Added support for additional AWS regions, including China and African regions
• Fixed – In an autoscaling group with multiple transcoders – streams published to one transcoder are also displaying on other transcoders
• Fixed – Republishing same stream name doesn’t return new entry in event/usage api call
• Updated stream manager examples added to the streaming HTML5 testbed