--- id: TASK-48.4 title: Add Jimaku subtitle fallback for stream mode status: To Do assignee: [] created_date: '2026-02-14 06:03' updated_date: '2026-02-14 08:19' labels: - stream - jimaku - subtitles dependencies: [] parent_task_id: TASK-48 priority: medium --- ## Description When a resolved stream lacks JP/primary-language tracks, fetch subtitles from Jimaku and inject them for playback, overriding non-primary subtitle defaults in streaming mode according to config. ## Acceptance Criteria - [ ] #1 Detect missing primary subtitle from stream metadata and trigger Jimaku lookup for matching episode. - [ ] #2 Load fetched Jimaku subtitles into playback pipeline and mark them as the primary subtitle track. - [ ] #3 Fallback is only used in streaming mode and should not alter subtitle behavior outside streaming. ## Implementation Notes Superseded by TASK-51. Jimaku fallback for streams deferred along with entire streaming flow.