- Replace hardcoded /tmp/iOpenPod with importlib.util.find_spec lookup
with fallback to /tmp/iOpenPod and ~/iOpenPod for dev/backward compat
- Add iopenpod>=1.0.53 to requirements.txt
- Remove deprecated mkdir temp/downloads/converted from install.sh
(all paths now XDG-compliant)
_import_iop() now permanently evicts local ipod_device from sys.modules
on first call (instead of restoring it), caches all iOpenPod modules,
and avoids the spurious ModuleNotFoundError cascade on rapid calls.
sync_itunescdb() wrapped in try/except — no longer propagates
import/sync errors to add_track() callers.
ipod_device.py fallback no longer duplicates files to /Music/ when
add_track() already copied them to F00/.
main.py imports our local ipod_device first, which caches it in
sys.modules. When ipod_nano7_db later tried 'from ipod_device import
ChecksumType', Python returned the cached local module (which lacks
ChecksumType), causing 'ipod_nano7_db not available' and falling back
to simple file copy into wrong /Music/ directory.
Fix: replace top-level iOpenPod imports with lazy _import_iop() helper
that temporarily evicts local ipod_device from sys.modules, adds
/tmp/iOpenPod to sys.path, loads the iOpenPod module, then restores
the path. All iOpenPod imports now happen inside method bodies only.
Replace custom SQLite schema and binary mhbd writer with iOpenPod's
battle-tested database generators. The Nano 7G firmware reads SQLite
exclusively and cross-references db_id between binary and SQLite —
the old code had mismatched IDs, missing base_location table, and
incomplete schema.
Changes:
- ipod_nano7_db.py: full rewrite — use iOpenPod write_sqlite_databases
+ write_itunesdb instead of manual SQLite inserts and broken mhfd
- add_track() now copies file then regenerates ALL databases atomically
- sync_itunescdb() scans iPod filesystem, builds TrackInfo, calls
iOpenPod writers with matching db_pid
- get_all_tracks() scans filesystem with mutagen tag extraction
- ipod_mhbd_writer.py: kept as standalone reference/utility
Fix: music finally shows on iPod Nano 7G (xC695)
- Add container table with Master (iPod) and Music containers
- Add version_info, db_info, genre_map, location_kind_map, category_map
- Create Dynamic.itdb, Extras.itdb, Genius.itdb with minimal schemas
- Insert default container entries with correct PIDs
- Nano 7G firmware requires all these for music display
- copy_track_to_ipod: create target directory via os.makedirs
- sync_itunescdb: create iTunesCDB from scratch if missing
- sync_itunescdb: create iTunesCDB.ext with hash if missing
- Creates all required tables (item, artist, album, avformat_info,
store_info, item_to_container, track_size_calc) in Library.itdb
- Creates location table in Locations.itdb
- Called from Nano7Database.__init__(), so empty DB is always valid
- Fixes 'no such table: item' error on iPod with wiped DB
- New src/artwork/ module with iPod Nano 7G cover art support
- codecs: RGB565/RGB555/UYVY/JPEG encode/decode via numpy
- presets: 50+ iPod artwork format definitions
- chunks: ArtworkDB binary parser/writer (MHFD→MHSD→MHLI→MHII→MHNI)
- writer: ithmb file generation + ArtworkDB assembly
- extractor: cover extraction from audio files (APIC/covr/FLAC pictures)
- cache: local JPEG cache for player UI
- iTunes-style playback bar with 60x60 cover art display
- Scan library now caches cover art by artist+album
- iPod Nano7 transfer writes artwork to ArtworkDB + ithmb
- FFmpeg conversion preserves embedded cover art (-map 0:t?)
- One-time reembed_covers.py script in /tmp
- MetadataHandler process_file() fallback to cover_path
- Bug fixes: missing read_existing_artwork import, signed PID in Q format
- Fix avformat_info duration: store in SAMPLES not ms (firmware uses this to
determine playback length; wrong units caused tracks to stop at ~3-11 seconds)
- Add Locations.itdb insert/delete for each track (ipod_path mapping)
- Add sync_locations_cbk() with HASHAB signing via WASM module
- Detect FirewireGuid from SysInfo for cbk header signature
- Add duplicate detection in add_track (title+artist match, skip if exists)
- Add get_orphaned_files() and delete_orphaned_files() for cleanup
- Sync cbk after every add/delete operation
- Add get_all_tracks() to load all tracks with file paths via tag matching
- Add delete_track() to remove tracks from SQLite DB and delete physical files
- Add _cleanup_orphaned_entries() to remove orphaned artist/album records
- Add track count label and 'Remove Selected' button to Transfer tab
- Load existing tracks on device detection
- Confirmation dialog before deleting tracks
- Reload track list after successful transfer
- Add extract_tags() to metadata_handler.py: reads tags from FLAC, MP3, OGG, M4A
- Support ID3v2 (MP3), Vorbis comments (FLAC/OGG), MP4 tags (M4A)
- Extract cover art from METADATA_BLOCK_PICTURE (FLAC), APIC (MP3), covr (M4A)
- Update _run_convert to use extract_tags instead of guessing from filename
- Fix tag reading in ipod_nano7_db.get_audio_info() using EasyID3 for MP3
- Create ipod_nano7_db.py module for Nano 7 SQLite DB management (Library.itdb)
- Fix case-insensitive iPod label detection in device detection
- Add /run/media to mount point search paths for Arch Linux
- Support already-mounted devices without requiring ifuse
- Add local file selection in Convert tab (FLAC, WAV, OGG, etc.)
- Transfer now properly registers tracks in iPod database so they appear in UI
