See https://pkg.go.dev/github.com/robfig/cron#hdr-CRON_Expression_Format for expression syntax.
`ScanInterval` will still work for the time being. The only situation it does not work is when you want to disable periodic scanning by setting `ScanInterval=0`. If you want to disable it, please set `ScanSchedule=""`
Closes#1085
* BPM metadata enhancement
Related to #1036.
Adds BPM to the stored metadata about MediaFiles.
Displays BPM in the following locations:
- Listing songs in the song list (desktop, sortable)
- Listing songs in playlists (desktop, sortable)
- Listing songs in albums (desktop)
- Expanding song details
When listing, shows a blank field if no BPM is present. When showing song details, shows a question mark.
Updates test MP3 file to have BPM tag. Updated test to ensure tag is read correctly.
Updated localization files. Most languages just use "BPM" as discovered during research on Wikipedia. However, a couple use some different nomenclature. Spanish uses PPM and Japanese uses M.M.
* Enhances support for BPM metadata extraction
- Supports reading floating point BPM (still storing it as an integer) and FFmpeg as the extractor
- Replaces existing .ogg test file with one that shouldn't fail randomly
- Adds supporting tests for both FFmpeg and TagLib
* Addresses various issues with PR #1087.
- Adds index for BPM. Removes drop column as it's not supported by SQLite (duh).
- Removes localizations for BPM as those will be done in POEditor.
- Moves BPM before Comment in Song Details and removes BPM altogether if it's empty.
- Omits empty BPM in JSON responses, eliminating need for FunctionField.
- Fixes copy/paste error in ffmpeg_test.
* Handle subdirectories without rx permission correctly
Allow ogg files w/o metadata, having taglib behave more like ffmpeg
* Fix test for walk_dir_tree, fix full reading of files in permission-
constrained directories, allow directories with leading ellipses
* Sorted directory traversal is preferred, and cleanup tests
* Small refactoring to clean-up `loadDir` function and to remove some "warnings" from IntelliJ
Co-authored-by: Deluan <deluan@navidrome.org>
This is a workaround for rclone not changing the directory modtime when you delete all folders from it (happens when you are moveing things around with beets)
