Generalize URL handling beyond YouTube to any yt-dlp-supported site (SoundCloud, Bandcamp, etc), single tracks and playlists/sets/albums. - probe_url(): one yt-dlp --flat-playlist probe classifies playlist vs track and returns per-entry Hits; YouTube playlists still use ytmusicapi. - _track_url(): YouTube tracks keep the music.youtube album-art URL; other platforms download via their native entry URL (no more videoId reconstruction). - Per-source folders: <root>/<artist>/<extractor>/ (soundcloud/bandcamp/youtube) instead of hardcoded youtube; download_single derives source from metadata. - download_hits() downloads pre-probed Hits; API probes once and passes hits into the job closure. Replaces YouTube-only is_playlist_url/expand_playlist. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
4.2 KiB
4.2 KiB