Issue #34 - Display actual stream quality, not track metadata
Backend changes:
- Add sample_rate and bit_depth to PlaybackEvent
- Add stream quality tracking to SharedState
- Extract bit_depth from FLAC/M4A headers in streaming path
- Player sets stream quality when decoding audio
Frontend changes:
- Update PlaybackEvent interface with new fields
- Update currentTrack with actual stream quality from backend
This allows the UI to show the actual quality being played (e.g., 44.1kHz
when streaming a 192kHz track at CD Quality) instead of the track's
maximum advertised quality.
vicrodh
8b7e4dab27