v0.9.0

Added

• [audio_file] Add unified AudioFile abstraction for audio stream handling
• [decoder] New Symphonia-based audio decoder for improved performance and quality:
  • Higher audio quality (f32 processing instead of i16)
  • More robust AAC support in both ADTS and MP4 formats
  • WAV support (for some podcasts)
  • Faster seeking in FLAC and MP3 files
  • Faster decoder initialization
  • Lower memory pressure
• [normalize] Add professional-grade feedforward limiter for volume normalization
• [player] Use ReplayGain metadata as fallback for volume normalization when Deezer gain information is unavailable
• [util] Add audio gain conversion utilities for volume normalization calculations

Changed

• [decrypt] Add explicit BufRead implementation to standardize buffering behavior
• [decrypt] Improve buffer management performance and efficiency
• [docs] Remove incorrect mention of "Hi-Res" audio quality
• [player] Default to mono audio for podcasts to prevent garbled sound when channel count is missing
• [track] Return AudioFile instead of raw download stream

Fixed

• [docs] Update artwork URLs to use correct CDN paths for different content types
• [remote] Improve network resilience by automatically reconnecting after connection errors
• [track] Correct bitrate calculation for user-uploaded MP3s by excluding ID3 tags and album art
• [track] Cap reported bitrates to codec maximums (320 kbps for MP3, 1411 kbps for FLAC, etc.)