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47 lines
1.5 KiB
Markdown
47 lines
1.5 KiB
Markdown
ratings-based-shuffle
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=====================
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Simple mpv script to easily customize random playlist song selection.
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Usage
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-----
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Every file initially has a 'rating' of `1`. Using the upvote/downvote keybindings, the rating of the currently playing file can be multiplied by 1.1 or 0.9. In RBS mode (activated by another keybinding), a new file is randomly chosen (chance [rating]/[files in playlist]) after playback of any file is completed.
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Installation and configuration
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------------------------------
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Place `ratings-based-shuffle.lua` in your `~/.config/mpv/scripts`.
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Copy `ratings-based-shuffle.conf` into `~/.config/mpv/script-opts` and adjust the option values: set `directory` to the location of the files you want to play. Ratings will be saved in the file specified by `ratings_file`. Example:
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```
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directory=/home/username/Music/BigPlaylist
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ratings_file=/home/username/.config/mpv/rbs-ratings.txt
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```
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Set up the keybindings in your `input.conf` (usually located in `~/.config/mpv`):
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```
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Alt+r script-message RBS-init
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Alt+UP script-message RBS-upvote
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Alt+DOWN script-message RBS-downvote
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```
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Technical details
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-----------------
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In the `ratings_file`, files and associated ratings are stored:
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```json
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{
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"/home/username/Music/BigPlaylist/Topic/Directory/Song Name.mp3":1.100000,
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"/home/username/Music/BigPlaylist/Another topic/LoremIpsum.mp3":0.810000
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}
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```
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TODO
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----
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Add a mode where songs only repeat after playing ~75% of all available files (has to be persisted across mpv runs).
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