Changelog for monatone

0.1.0.0 - Initial Release

Features

• Format Support

  • FLAC: Full read/write support with Vorbis comments and PICTURE blocks
  • MP3: Full ID3v1, ID3v2.3, and ID3v2.4 support (read/write)
  • OGG/Vorbis: Read support for Vorbis comments
  • Opus: Basic metadata support

• Metadata Fields

  • Standard fields: title, artist, album, album artist, track/disc numbers, year, genre, publisher, comment
  • Extended fields: date, barcode, catalog number, record label, release country, release status, release type
  • Album art support for both MP3 (APIC frames) and FLAC (PICTURE blocks)
  • MusicBrainz IDs and AcoustID fingerprints
  • Audio properties: duration, bitrate, sample rate, channels, bit depth

• Writing Capabilities

  • Incremental file writing (no need to load entire file into memory)
  • Automatic backup and restore on write failure
  • Safe metadata updates preserving audio data
  • Support for adding, updating, and removing metadata fields

• Type Safety

  • Strongly typed metadata representation
  • Comprehensive error handling
  • Pure Haskell implementation with no FFI dependencies