Add server-side Google Cast discovery and sessions, signed cast media URLs, browser device picker integration, and deployment documentation.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Treat successful but empty live projections with existing live input as stale, reject them on the frontend, and keep the previous visible channel state during rebuild failures.
Add DOM coverage for the Settings analysis flow and backend serialization coverage for empty projection state.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Add /api/transcode endpoint for audio-only transcoding
- Video passthrough (no re-encoding) for fast performance
- Audio transcode to AAC for browser compatibility
- Add 'Force Audio Transcode' setting toggle in UI
- Add ffmpeg-static as optional dependency
- Handle Electron asar.unpacked path for packaged apps