feat: add FLAC lossless format support and refactor quality pickers (while staying backward compatible)

- Add `FLAC_FLAC` (16), `FLAC_FLAC_24BIT` (22) format codes (based on librespot-org/librespot#796, librespot-org/librespot#1424)
- Regenerate Metadata_pb2.py with protoc 3.20.1
- Add enums: `SuperAudioFormat.FLAC`, `AudioQuality.LOSSLESS`
- Refactor to generic DRY `FormatOnlyAudioQuality` base class while maintaining existing `VorbisOnlyAudioQuality` as wrapper
- Remove `AAC_24_NORM` (replaced by `FLAC_FLAC` at code 16)
This commit is contained in:
dakba
2025-10-10 20:08:41 -04:00
parent ee2c1107f6
commit e909cfdc76
4 changed files with 142 additions and 3705 deletions

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