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SubMiner/changes/fix-secondary-subtitle-duplication.md
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sudacode 03ea903927 fix(subtitles): preserve authored spaces in fragmented ASS karaoke
- Only trim indentation before slicing ASS event fields so a trailing authored space at a fragment's end is kept, preventing words from being joined together when fragmented karaoke lines are reconstructed
- Add regression test covering event-boundary word spacing
2026-08-22 23:32:35 -07:00

685 B

type: fixed area: overlay

  • Secondary subtitles now parse the selected ASS/SRT/VTT source with the primary subtitle deduplication pipeline, preventing layered animation text from appearing several times in the overlay, mined cards, and statistics. Fragmented ASS karaoke keeps spaces authored at event boundaries instead of joining every word together. Long ASS lines repeated as dialogue and positioned signs are also collapsed when they differ only in whitespace or terminal punctuation. Dense multi-row sign layouts no longer become one concatenated secondary line. Live mpv text remains the fallback for unreadable tracks and applies full-line duplicate filtering before display.