feat(subtitles): optimize anime stream audio extraction

- Prefer matching audio and lower-resolution sources with HLS sampling
- Reuse verified audio within sessions and clean temporary files on shutdown
- Allow character dictionary sync without loaded subtitles
This commit is contained in:
2026-09-22 00:20:54 -07:00
parent 2c89bc1754
commit 4209134399
35 changed files with 2226 additions and 161 deletions
@@ -0,0 +1,4 @@
type: docs
area: subtitles
- Clarify that character dictionary sync works without a subtitle track and explain readiness and import timeouts.