Features
Data tracks support (docs, blog post)
Fixes
use the bounded buffer for video stream
Before this PR, it uses an unbounded buffer for video stream, that will cause multiple problems: 1, video will be lagged behind if rendering is slow or just wake up from background 2, it will be out of sync with audio
This PRs provides options to set a bounded buffer for video stream, and use 1 buffer as the default option.
Fetched April 11, 2026
