Bug fixes:
- Fix RemoteVideoMonitor killing group monitor job when primary track switches
- Add mutex protection to CallManager.initiateCall() to prevent state races
- Fix ICE restart offer never being sent to remote peer (was immediately
replaced by a second offer from onRenegotiationNeeded)
- Fix duplicate duration timer in PiP connected call UI
- Fix error snackbar dismiss button not clearing the error
- Make PeerSessionManager thread-safe with synchronized blocks (accessed
from WebRTC native threads and coroutine dispatchers concurrently)
- Make CallManager event handlers private (only called from onSignalingEvent)
Improvements:
- Replace fragile ICE candidate regex parsing with kotlinx.serialization JSON
- Respect DND/silent mode: only ring in NORMAL mode, only vibrate in VIBRATE
- Signal camera-off to remote peer by removing video track sender (instead
of sending frozen/black frame)
- Clear CallSessionBridge on AccountViewModel.onCleared() to prevent stale
references on account switch
- Custom TURN servers now replace defaults (instead of appending) so
credentials can be rotated without an app update
New features:
- Front/back camera switch button (visible when video is enabled)
- Network transition handling: ConnectivityManager.NetworkCallback triggers
ICE restart on all peers when network changes (WiFi/cellular handoff)
https://claude.ai/code/session_01JHn7skAibTrkVqsoWutgYe
Claude
865c71e0e2