en2zmax/neo-pod-desktop
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7 Commits

Author SHA1 Message Date
Maksim Totmin
6a841afaa0 Add -bitexact to MP3 encoding to suppress ffmpeg timestamp warning 2026-05-31 22:52:30 +07:00
Maksim Totmin
340b0dea9e Switch default output to MP3, fix AAC for iPod Nano 7G, auto-remove gray source rows after convert 
- Separate AAC and MP3 ffmpeg paths: remove +global_header and +genpts from MP3
- Clamp AAC bitrate to 160 kbps (iPod Nano 7G max); warn on override
- Make mp3 the default format in UI, converter, and CLI
- Auto-remove converted source tracks from library UI (keep files on disk)
- Bulk delete_tracks with single scan+sync (progress support)
- Async duplicate removal with progress via WorkerThread
 2026-05-31 22:44:02 +07:00
Maksim Totmin
3da5e15fe0 fix: add +global_header +genpts ffmpeg flags, preserve cover art streams, gapless metadata for iPod Nano 7 2026-05-31 22:13:47 +07:00
Maksim Totmin
9da689782a fix: clamp default audio bitrate to 160 kbps for iPod Nano 7 compatibility 2026-05-31 21:45:49 +07:00
Maksim Totmin
489d99c068 Add cover art pipeline (extract/encode/cache) and iTunes-style player 
- 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
 2026-05-31 17:45:01 +07:00
Maksim Totmin
381bf106ed Fix audio conversion: replace ffmpeg-python with subprocess, add AAC-LC profile and faststart 
- Replace ffmpeg-python with subprocess.run + timeout (prevents hangs)
- Add -ar 44100 -ac 2 for iPod Nano 7 compatibility
- Add -profile:a aac_low and -movflags +faststart (moov atom at start)
- Add -map 0:a to skip embedded cover art streams in FLAC files
- Validate output file size, reject empty/corrupt conversions
 2026-05-31 14:38:48 +07:00
Antonio Lorusso
9dcb1228ca initial app 2025-03-12 01:01:43 +01:00