Matter 1.4 Brings Camera Support

Hello everyone,

I’ve found by looking at the source code upcoming new device types and their functionalities in case someone is interested before the official announcement in the next couple of weeks:

1. WebRTC Transport Provider (Cluster 0x0553):

   • Enables high-quality, real-time video and audio streaming for smart cameras
   • Supports various stream types: internal, recording, analysis, and live view
   • Manages WebRTC sessions, including offer/answer protocol and ICE for NAT traversal
   • Allows for efficient remote viewing and two-way communication

2. Chime Cluster (0x0556):

   • Designed for smart doorbells and other notification devices
   • Supports multiple customizable chime sounds
   • Allows users to select active chimes and enable/disable the function
   • Enables remote triggering of chimes

3. Enhanced Occupancy Sensing (Cluster 0x0406):

   • Added Vision-based sensing to existing methods (PIR, Ultrasonic, etc.)
   • Uses image analysis for occupancy detection
   • Potentially offers more accurate sensing in complex environments

As these features are marked as "provisional," they may undergo further refinement before final release which in my opinion is unlikely.